(0x7f00004a4000-0xe6)=""/230, 0xe6) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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 = dup(r0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r2, &(0x7f0000b28000-0x50)={0x50, 0x3, 0x0, @fuse_init_out={0x7, 0x1a, 0xffffffff80000001, 0x0, 0x0, 0x0, 0x88de, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) r3 = getpid() fcntl$lock(r2, 0x7, &(0x7f0000d61000)={0x1, 0x3, 0x4, 0x2, r3}) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000df7000-0x10)={0x0, 0xfc, &(0x7f0000c98000)="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"}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000f2e000)=0x0, &(0x7f0000910000-0x4)=0x4) 2018/01/15 16:27:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/15 16:27:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e85000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000aa000)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a03000-0x4)=0xe8) quotactl(0xffffffff, &(0x7f00003da000)='./file0\x00', r2, &(0x7f00003fe000)="7e3b026c49fb768f292a2751") write$fuse(r1, &(0x7f0000d92000-0x14)={0x14, 0x0, 0x9, @fuse_poll_out={0x5}}, 0x14) sendmsg$inet_sctp(r0, &(0x7f00003da000)={&(0x7f00004df000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f3d000)=[{&(0x7f0000cfa000-0xcb)='n', 0x1}], 0x1, &(0x7f0000b47000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/15 16:27:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000f0e000-0x1)='/dev/dsp#\x00', 0xfffffffffffffffc, 0x1) accept$ipx(r1, &(0x7f00002a3000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000adb000)=0x10) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000af1000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000799000-0x4)=0x0, &(0x7f0000cfc000-0x4)=0x4) fcntl$setpipe(r1, 0x407, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dab000-0x24)="0a077500d5e383e5b3ce00ed5c54dbb7295df08257ad4000000000000000e647e7", 0x3f2) 2018/01/15 16:27:48 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d58000)='/selinux/status\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f00006dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00005c3000)='/dev/loop#\x00', 0x0, 0x4002) socketpair$inet(0x2, 0x3, 0x80000000, &(0x7f000099e000-0x8)={0x0, 0x0}) sendfile(r1, r1, &(0x7f0000afa000-0x8)=0x0, 0x7fffffff) 2018/01/15 16:27:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = accept4$inet(r0, &(0x7f0000c20000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a41000)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00007cf000-0xc)={0x0, 0x81, 0x2, [0x5, 0x8]}, &(0x7f0000e2f000)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000093e000-0xa0)={r2, @in6={{0xa, 0x0, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x101, 0x100000001, 0x5, 0x1}, 0xa0) socket$inet_sctp(0x2, 0x80003, 0x84) sendto$inet(r0, &(0x7f0000b3e000)="", 0x0, 0x0, &(0x7f000078a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 16:27:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000035000-0x14)="ff55cc6cffba04364e0000000000000101000000", 0x14) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c39000-0x4)=0x0) ptrace$setregset(0x4205, r1, 0x0, &(0x7f0000606000)={&(0x7f00004ef000-0xec)="07b8177c0d5a9c35b93a9bd02e024418d1539744d1f79658e7c6e3d051612bccae6701a118e97a8bb8781ac975773c8c8e6a0658f0c88bd22ccb8facb5fb9b30a9a409ae12677d7366a824d5587792f5ecc75bcde495a1f6c83dc328e799338265b006bf9bc850323b63972a3e59655525c190753155307e446879bd8b42e9290569e84ed15e171daefc95bfa8b621478755c7a7bf7965c990405e3d3a5c5124d39c874c7eaad3b7e88aa657db836d234a32d45ad648e44cf2ed20dfdc7a015d29da0715569fd9f02c98938d72831a74fa64775f7b154e423094a9f987d9e95c0fdc311bff40d9c9a51747a3", 0xec}) openat$audio(0xffffffffffffff9c, &(0x7f0000546000-0xb)='/dev/audio\x00', 0x400002, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000b8000)={0x0, 0x0}) setsockopt$inet6_buf(r2, 0x29, 0x45, &(0x7f000065d000)="ff57006c0000170000000000000000fffffe01d3fe", 0xfffffffffffffc23) 2018/01/15 16:27:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x20000000002, 0xd) write(r0, &(0x7f00007fa000)="1f0000000104ff00fdde45c807000000000000000700018001fd00dcff9f00", 0x1f) write(r0, &(0x7f0000401000-0xd)="1f0000000104ff00044345bb0700020000d100000600060020002200001200", 0x1f) 2018/01/15 16:27:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00006a7000-0x9)='/dev/dsp\x00', 0x8000, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000cb8000)=0x0) openat(r0, &(0x7f0000d8f000-0x8)='./file0\x00', 0x40000, 0x20) symlink(&(0x7f0000564000-0x8)='./file0\x00', &(0x7f000084a000)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000273000)="bb591548be4366de98c42f18c3d884d176ce1621c842c3ff833a0c1e93fc5e174804559144adf9fd6e9ed58659e459557fe67fb66b86a18b0bfe35a407e73491f0c222f907e41be91822bfbee05928c1762945544b510b6154226813e3b9612ab451ce6a4a7243407da4d3cdd8713eb3812387af28cfdf8a1554e6409b4ec05263d2febe939777f2ab68f0ab9a04f11114e4218e2a413db1973a6c4258b4d2ffac4b9e707304eea8664e2f88169ae031981c953462430ca84e89eb1d341c35eb48c1076f67b3cc56b88c6afe9abfe93db777aff4ddcc0d63f490e6b93f") mount(&(0x7f00008bf000)='./file0\x00', &(0x7f000008b000-0x8)='./file0\x00', &(0x7f0000a42000)="d301000000", 0x100000, &(0x7f0000010000)="") userfaultfd(0x80800) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000a3e000-0xe)='./file0/file0\x00', &(0x7f0000831000)='./file0/file0\x00', &(0x7f0000e0f000-0xd)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)="") mount(&(0x7f000035d000-0xe)='./file0/file0\x00', &(0x7f0000210000-0xe)='./file0/file0\x00', &(0x7f00009c9000)='aufs\x00', 0x2000, &(0x7f0000a51000-0xec)="") 2018/01/15 16:27:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f000071f000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000060000)='/dev/sg#\x00', 0xfffffffffffdfff7, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00009bd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/15 16:27:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/01/15 16:27:48 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000013000)={0x80002, 0x0, [0x1ff, 0x101, 0x1, 0xff, 0x9, 0x22, 0x0, 0xffffffffffff49d1]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000013000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000760000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 16:27:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000ea0000)={@generic="0b6d192eee7be2bcf6238747cae22751", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00005c1000-0x8c)={0x0, @in6={{0xa, 0x1, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x80000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000016c000)=0x8c) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000dce000-0x8)={r2, 0x7ff}, &(0x7f0000ae1000-0x4)=0x8) r3 = syz_open_procfs(0x0, &(0x7f0000179000-0x8)='net/raw\x00') ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000722000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_settime(0x1, &(0x7f0000f06000)={0x77359400, 0x0}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000288000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c50000)=0x5) sendfile(r0, r3, &(0x7f000050b000-0x8)=0x0, 0x47b7) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00007d1000)={r2, 0x4e9}, 0x8) 2018/01/15 16:27:48 executing program 2: ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$unix(r0, &(0x7f00005c3000-0xf7)="12d1da112663f2637b3c0e2275bfd68b40a84ce73682aac3010b131d635f4d220a16b255d9d14b2314dedbcab9b42d9021fd0cf8be12fa15ca0dc9c391a1a53152c576987b07087f61844b95b4b88a6769c89c3903bd7204bfa029eabc2a77d4837aca0b30d2df59ba34cca19735cbc6dbae960e48b9b5eced54a0fd9d8bafbb16268090dbe86edcdd677338ebf00d43d2200286e7cb70b45f75f07f761da99a1e08d8530e43a2a4f3d2d79baddd4781309315a7175752121de995726494dd1e3fd2f827513f363fa42aa5701e8932659a3088294273a7f1dc51de97177527b0095e27a3894036147162524316c757c1b35e7ad44fcb99", 0xf7, 0x40, 0x0, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000b0b000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0}, 0x8) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000668000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000eff000)={@generic="6b3377fb1de344f753f043ca1b5a8dff", @ifru_flags=0x800}) modify_ldt$read(0x0, &(0x7f000079d000)=""/252, 0xfc) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000be0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 16:27:48 executing program 0: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x6, &(0x7f0000ce7000-0x60)={0x0, 0x2a, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001a1000)=0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r0, &(0x7f0000fd9000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000004a000-0x10)={0x67, 0x100000}, &(0x7f0000048000)=0x1, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/15 16:27:48 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$sndtimer(&(0x7f000000a000-0xf)='/dev/snd/timer\x00', 0x0, 0x101000) r1 = dup2(r0, 0xffffffffffffffff) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f000000a000-0x48)={0x10000, 0x0, [0x6, 0x0, 0x5, 0x100000001, 0x0, 0xea, 0x5, 0x3]}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000000b000-0x8)=@assoc_value={0x0, 0xfffe00000000}, &(0x7f000000f000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000000f000)={r2, 0xffffffff, 0x30}, &(0x7f0000006000)=0xc) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000010000)={0x3, 0x1, 0x7}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000004000-0x8)={r3, 0x6}, &(0x7f0000010000-0x4)=0x8) sendmsg$nl_generic(r0, &(0x7f000000a000)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f000000e000)={0x2c, 0x25, 0x100000829, 0xffffffffffffffff, 0xffffffffffffffff, {0x403, 0x0, 0x0}, [@nested={0x18, 0x0, [@typed={0x14, 0x1, @binary="9a7b2ae2155302c412"}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000009000)='/dev/snd/timer\x00') lremovexattr(&(0x7f0000010000)='./file0\x00', &(0x7f0000012000-0x9)=@random={"000407ff65642e00", '\x00'}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000004000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) 2018/01/15 16:27:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c64000-0xc)={0x7, 0xffffffffffffff9c, 0x1}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000e94000)=0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000846000-0x8)={0x0, 0x8}, &(0x7f0000c3c000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000027e000)={r1, 0x80}, 0x6) socket(0x2, 0x2, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000d96000)='/dev/net/tun\x00', 0x0, 0x1000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000bde000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x202fd}) ioctl$sock_ifreq(0xffffffffffffffff, 0x8922, &(0x7f0000008000-0x17)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0}}) flock(r2, 0x2) 2018/01/15 16:27:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x200000000007) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a16000)='/dev/dsp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000070c000)={0x4, 0x0, 0x2, 0x0}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000d55000-0x10)=@common=""/16, 0x10) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000c40000-0x10)={0x1, r2}) getsockopt(r0, 0x800000010f, 0x20080000000080, &(0x7f00004ad000)=""/0, &(0x7f0000a3c000)=0x0) getgroups(0x9, &(0x7f00007d7000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) getgroups(0x0, &(0x7f0000ae6000)=[]) setregid(r3, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000319000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/15 16:27:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000085c000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ed0000-0x4)=0x0) r1 = socket(0x1e, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg$alg(r2, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f00006e1000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/15 16:27:48 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4156, &(0x7f0000006000-0x1f5)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000310000-0x1000)="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", 0x5a9, 0x8800, 0x0, 0x0) sendmmsg(r1, &(0x7f0000d71000)=[{{&(0x7f0000c03000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00008a2000)=[], 0x0, &(0x7f0000445000-0xd4)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/15 16:27:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 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 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f000040b000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = msgget(0x1, 0x10) msgsnd(r2, &(0x7f0000339000-0x2d)={0x3, "6f6620beddd5ad169e8814a19dfd8ddef31acf101d26cc0206a5b59f0ff57dacdba8087c2e"}, 0x2d, 0x800) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00001ab000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000078000)=0x0) r4 = syz_open_procfs(r3, &(0x7f000050c000)='syscall\x00') msgrcv(r2, &(0x7f0000f4c000-0xef)={0x0, ""/231}, 0xef, 0x1, 0x0) preadv(r4, &(0x7f000047c000)=[{&(0x7f0000281000)=""/116, 0x74}], 0x1, 0x0) accept4$ax25(r4, &(0x7f00006e8000)={0x0, {""/7}, 0x0}, &(0x7f0000601000)=0x10, 0x80000) 2018/01/15 16:27:48 executing program 7: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe1000)='/dev/ptmx\x00', 0x200020002000, 0x0) r1 = open(&(0x7f00006f4000-0x8)='./file0\x00', 0x800, 0x55) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f00002ca000)=0x0, 0x7) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fe6000-0x28)={r1, 0x0, 0x56, 0x1000, &(0x7f0000fe6000-0x56)="13907cf474aaef1d1e070416138b547e4f47d31c8ccbb069c05171ad0eba5fcf7cb35608df674860475d706be2594c24bf53682d6b6ecf467c2ba4b22a6b710329d2cec5c4cf525fd6ca3b0aed29b1d46466e555ed55", &(0x7f0000fe5000)=""/4096, 0x55, 0xcc19}, 0x28) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x301000) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fde000+0x49f)=0x19) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fe5000)='/selinux/status\x00', 0x0, 0x0) sendto$ipx(r3, &(0x7f0000fe1000)="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", 0x1000, 0x20000000, &(0x7f00008a4000)={0x4, 0x7fffffff, 0x5288178a, "b46685210b37", 0x2, 0x0}, 0x10) ioctl$LOOP_SET_FD(r3, 0x4c00, r1) dup2(r2, r0) 2018/01/15 16:27:48 executing program 4: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fdd000)='/dev/dsp\x00', 0x101000, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x1c, &(0x7f0000fdd000)=""/156, &(0x7f0000fdd000)=0x9c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000c5000)='/dev/autofs\x00', 0x8000, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r2, &(0x7f0000fdd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fdd000)=0x10) sendmsg$nl_xfrm(r0, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000089e000)={&(0x7f0000fd2000-0x15c)=@delpolicy={0x54, 0x21, 0x100101, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x4, 0x11, []}]}, 0x54}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:27:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x14)={0x5, 0x100000000019, 0x22, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) writev(r0, &(0x7f00004c8000)=[{&(0x7f000060d000-0xb1)="fd", 0x1}], 0x1) socket$bt_hci(0x1f, 0x3, 0x1) 2018/01/15 16:27:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xca, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00000f6000-0xb)='/dev/midi#\x00', 0x1ff, 0x20801) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000211000)={0x0, 0xe1f4}, &(0x7f000060c000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00009c4000)={0x100000001, 0x1, 0x0, 0x5, r1}, &(0x7f00005f0000-0x4)=0x10) getrandom(&(0x7f0000558000-0xf)=""/15, 0xf, 0x3) 2018/01/15 16:27:48 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, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000b42000-0xd)='/dev/dmmidi#\x00', 0x3, 0x40002) getdents64(r2, &(0x7f0000ae9000)=""/105, 0x69) bind$inet(r1, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 16:27:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000c87000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00004b2000-0x4)=0x9, 0x80800) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000016a000)={0x0, 0x1000, 0x60, 0x0, 0x2, 0x3, 0x2, 0x7, {0x0, @in6={{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x1, 0x4, 0xfffffffffffffffc, 0x20}}, &(0x7f0000dc4000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002b6000-0x10)={r1, 0x8001, 0x6, 0x2}, 0x10) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f000086b000-0xb2)="130000001000ff01000000000000f60000000a009d000000160aafa7140000810000000000000000000000002000000000fb983ae3820000000003a1b4b88e080000000000000004f200aa09b1267c3d0f625e77e150da8ed7d5e2d966a47bd871a5cd07000000000000000081a41bbce9093d468612f0267214ff9b000000065bf12930d837b9cb3452b6c4e2387d882959e4eb000000000000ab080000006d2a917a6f575b8b76199346c8f325a9b125", 0xb1) 2018/01/15 16:27:48 executing program 3: mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000048000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000048000-0x20)={0x100, 0x2, 0xc, 0x5, 0x3f, 0x2d82, 0x1, 0xd92, 0x0}, &(0x7f0000047000)=0x20) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000047000)=@sack_info={r1, 0x7fffffff, 0x100000001}, &(0x7f0000036000)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000012000-0x4)=r2, 0x4) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000)='./bus\x00', &(0x7f0000001000-0x7)="73000007000005", 0x802080, &(0x7f0000027000)="") 2018/01/15 16:27:48 executing program 0: socketpair(0x8, 0x0, 0x8, &(0x7f0000836000)={0x0, 0x0}) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f00007f8000)={[{0x2f2, 0xec6, 0xab2, 0x2, 0x8, 0x101, 0x1, 0x81, 0x7, 0x5, 0x80, 0x7, 0x71}, {0x4, 0x3, 0x7, 0x7ff, 0x200, 0x10000, 0xff, 0x80000000, 0x94, 0x21, 0x12b, 0xfffffffffffffffd, 0x80000001}, {0x7fffffff, 0x2a227052, 0x8, 0x0, 0x2000, 0x8, 0x3, 0x2, 0xff, 0x0, 0x7, 0x84, 0x2e1c}], 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a41000-0xc)={0x7, r2, 0x1}) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000fa9000)={0x6, 0x8001}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000000000)={&(0x7f0000000000)={0x80000081}, 0x8}) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f000057a000-0x2)=0x0, &(0x7f000078a000-0x8)=0x2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00001bc000-0x40)={0x0, 0x38, "febc92bb9b1a179a25b04cb130708b0d18c88aee9817a078299c0d40be1362775168f96fc76130d43dfe801606383de6c59599ec2fe9d4b0"}, &(0x7f00009fb000-0x4)=0x40) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000b64000)={r4, 0x60a9, 0x9, 0x145}, &(0x7f00005ab000-0x4)=0x10) socket$inet6(0xa, 0x7, 0x12e4) 2018/01/15 16:27:48 executing program 1: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e23000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000f9d000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f9d000)=0x1c) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000f9d000)='asymmetric\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00003d0000-0x2a)='cpusetposix_acl_accessselinux8vmnet1^self\x00', 0xffffffffffffffff) [ 67.673980] netlink: 137 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/15 16:27:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000014d000)={0x0, 0x0, ""}, &(0x7f0000001000-0x4)=0x8) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000daf000-0x8)={0x7f, 0x1f}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000ba6000)={&(0x7f00000ea000-0x18)=[0x0, 0x0, 0x0, 0x0], 0x4}) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000fbc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f00002c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) tee(r0, 0xffffffffffffffff, 0x6, 0x4) fcntl$setpipe(r0, 0x407, 0x5) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_dev$loop(&(0x7f0000659000-0xb)='/dev/loop#\x00', 0x200000000008, 0x80) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ba4000-0xb)='/dev/hwrng\x00', 0x0, 0x0) socket$packet(0x11, 0x5, 0x300) sync_file_range(0xffffffffffffffff, 0xffffffdfffffff81, 0x0, 0x1) clone(0x0, &(0x7f0000471000)='@', &(0x7f00008bc000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000743000-0x1)="") setgroups(0x2, &(0x7f0000992000)=[0x0, 0x0]) 2018/01/15 16:27:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) syz_open_dev$random(&(0x7f0000914000)='/dev/random\x00', 0x0, 0x12280) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000ea6000)=0x0) 2018/01/15 16:27:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004a3000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f000025d000-0x10)={0x0, 0x0, 0x3f, 0x1}, 0x10) perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 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) socket$bt_bnep(0x1f, 0x3, 0x4) lsetxattr(&(0x7f0000ca3000-0x8)='./file0\x00', &(0x7f000048c000-0x18)=@random={'btrfs.\x00', '/selinux/enforce\x00'}, &(0x7f000045b000-0x7)='#:ppp1\x00', 0x7, 0x0) readv(0xffffffffffffffff, &(0x7f00005a6000-0x40)=[{&(0x7f0000957000-0xaf)=""/175, 0xaf}, {&(0x7f00004c3000-0x7)=""/7, 0x7}, {&(0x7f00001cb000-0x14)=""/20, 0x14}, {&(0x7f0000169000-0x12)=""/18, 0x12}], 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000619000-0x59)=""/89) writev(r1, &(0x7f000010b000)=[{&(0x7f0000ec1000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020004000a00000000000000010c00001ee400", 0x39}], 0x1) r2 = request_key(&(0x7f000043e000)='pkcs7_test\x00', &(0x7f0000593000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a37000)='btrfs.\x00', 0xfffffffffffffff9) keyctl$negate(0xd, 0x0, 0x0, r2) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f000048b000)=0x0) getrandom(&(0x7f0000c3a000)=""/78, 0x4e, 0x0) chdir(&(0x7f00003e7000)='./file0\x00') 2018/01/15 16:27:49 executing program 2: r0 = socket(0xa, 0x800, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000e0d000-0x18)={0x0, 0x9, 0x8, [0x7, 0x8, 0x5, 0x5, 0x3ff, 0x4b, 0x9, 0x2]}, &(0x7f00001f2000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0xa6)={r1, 0x9e, "975c74ed728ed6756ea7f5d2d16d4d2d77057cb9ef21f32f549d77e96977bc09a8cfb490b4bd6a63ae310dc1fd921ba72680a097df9716af7ecd2057a44b9be608107226243db9d528261d19d9f03624809a9e4fc020d066896a958ecdfbf3f40a4b837e27b9034ca7982fd1ed6982cc6492a817d9d7d37c3b2d4f784b83301a6acff9ad46ec63cc4e03e31186fa1bca2b2d1a5e7376b547124fd0852531"}, &(0x7f0000000000)=0xa6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffbff, 0x10000) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000000000)={0x5, 0x9a7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000565000-0x38)={&(0x7f000067b000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[], 0x0, &(0x7f00004e5000-0x60)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x2c, 0x0}, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) 2018/01/15 16:27:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00009b2000)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:27:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000054c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cee06e", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000c78000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_map={0xd68, 0xcec, 0x0, 0x400000000000, 0x0, 0x101}}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000544000)={0x1, &(0x7f00009aa000-0x18)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x265, 0x0, @fr_pvc_info=&(0x7f000013d000)={0x0, @common='lo\x00'}}}) 2018/01/15 16:27:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000+0x87d)='/dev/autofs\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x4400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000a000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000fa9000)='oom_adj\x00') exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x0) 2018/01/15 16:27:49 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000007000)='/dev/input/event#\x00', 0x0, 0x0) r1 = creat(&(0x7f0000006000)='./file0\x00', 0x51) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f000000b000)=""/54) getsockopt$inet6_buf(r1, 0x29, 0x15, &(0x7f0000005000)=""/151, &(0x7f000000a000)=0x97) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f000000b000-0x5)=[0x0, 0x0]) [ 67.718860] netlink: 137 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/15 16:27:49 executing program 5: madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) socket$bt_cmtp(0x1f, 0x3, 0x5) socketpair(0x9, 0x3, 0x7, &(0x7f000088e000)={0x0, 0x0}) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000de8000-0x20)={0x16000, 0x4000, 0x6, 0x8000, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:27:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000c4d000-0xc)='/dev/audio#\x00', 0x2, 0x400000) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000a16000)={0x0, 0x0, 0x0, 0x0}) eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) socket$inet(0x2, 0x803, 0x1) io_setup(0x20, &(0x7f0000426000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000357000-0x10)=[&(0x7f0000d3d000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000548000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/15 16:27:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000176000)='/dev/snd/seq\x00', 0x0, 0x80) r1 = dup3(r0, r0, 0x80000) bind$alg(r1, &(0x7f0000344000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(rmd160,ctr-serpent-sse2)\x00'}, 0x58) fcntl$getownex(r1, 0x10, &(0x7f0000aa7000-0x8)={0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000aea000-0xf)='/dev/sequencer\x00', 0x800, 0x0) tee(r0, r0, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000e13000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 67.765826] netlink: 9 bytes leftover after parsing attributes in process `syz-executor3'. [ 67.774765] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/01/15 16:27:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000000)=@random={'os2.\x00', '\x00'}, &(0x7f0000002000-0x11)=""/17, 0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x7ff}, &(0x7f0000a19000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000068b000-0x8)={r1, 0x3}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x210041, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x3fffc000000, 0xffffffffffffffff, 0x10f5139c, 0x91}, &(0x7f000051b000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000)={r3, 0x9}, &(0x7f0000803000-0x4)=0x8) setsockopt(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000e10000)="", 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000001000)=0x0) 2018/01/15 16:27:49 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) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x14) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000727000)=0xe, 0x4) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) dup2(r0, r1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) dup2(0xffffffffffffffff, r3) [ 67.868877] netlink: 9 bytes leftover after parsing attributes in process `syz-executor3'. [ 67.892107] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 67.913507] device syz7 entered promiscuous mode 2018/01/15 16:27:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0xc43, 0x7, 0x0, 0x5}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000e79000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00009d6000)=0x3f, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x68, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/15 16:27:49 executing program 7: clone(0x0, &(0x7f0000c5e000-0x3d)="", &(0x7f0000000000+0x1fb)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x87)="") times(&(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x87, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x8, 0x8, 0x6}}], {@llc={0x4, {@llc={0xbc, 0xfe, "a2", "a1c9de58b462038bd7e9c1f0a43d9c439cffe71631d094ff861e49a9e730db9562bf5665034bcb8b9759539f6afdd01cde1ce97b85e1f1003d261646cebb18159d3edeb4306502a3a43a206f29de6240f5baeb00f8b50281417cbc4823dbb21a348e46afa0b3fdcd9b508123ff3e83c929ce"}}}}}, 0x0) utime(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x3, 0x7f}) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000002000)=0xffffffffffffff7f, 0x4) r1 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x2, 0x7e43, 0x3, 0x1ae, 0xdce, 0x9, 0x200, {0x0, @in6={{0xa, 0x0, 0x422, @loopback={0x0, 0x1}, 0xc09}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0x332ee4a5, 0x100000001, 0x7e}}, &(0x7f0000001000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000001000-0x8)={r3, 0x7}, &(0x7f0000001000)=0x8) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) 2018/01/15 16:27:49 executing program 1: r0 = socket(0x0, 0x0, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000af4000)=""/110, &(0x7f0000b30000)=0x6e) 2018/01/15 16:27:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0x4, &(0x7f00002f0000)={0x61, {0x6}, 0x0, 0x0}, &(0x7f0000ff0000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000a5a000)={0x0}) rt_sigaction(0x7, &(0x7f0000ff1000-0x20)={0x46e199, {0xfffffffffffff270}, 0x0, 0x0}, &(0x7f0000169000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a2000-0x8)={0x0}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009c1000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000bd1000)=0x2, 0x4) r2 = syz_open_dev$midi(&(0x7f0000917000-0x1)='/dev/midi#\x00', 0x3, 0x0) r3 = accept$inet(r0, &(0x7f000050e000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003ca000-0x4)=0x10) ioctl$TCSETS(r0, 0x5402, &(0x7f00008ca000-0x24)={0xbe8, 0xffffffff00000000, 0x8001, 0x8, 0x8, 0x7, 0x2, 0xffff, 0x2, 0x8, 0x7, 0x7ff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00008f1000)={r3}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000b7e000+0x6c6)='/dev/sg#\x00', 0x3, 0x0) ioctl$TCSBRKP(r4, 0x5425, 0xfffffffffffffffb) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f0000d50000-0x4)=0xfffffffffffffffe, 0x4) r5 = getuid() r6 = getegid() fchown(r4, r5, r6) flock(r4, 0x4) 2018/01/15 16:27:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x3000000000000000, 0x10400) r1 = memfd_create(&(0x7f00000da000)='/dev/loop#\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) accept$ax25(r1, &(0x7f00000e1000)={0x0, {""/7}, 0x0}, &(0x7f00007a7000-0x4)=0x10) 2018/01/15 16:27:49 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000014000-0xf8)={0x2, 0x0, [{0xd, 0x3, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000cfd000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000001000-0x8)={r4, 0x8}) 2018/01/15 16:27:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = add_key(&(0x7f00005f2000)='pkcs7_test\x00', &(0x7f00006fc000+0xd33)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007da000-0x7a)="15bf1ff5ead0b997f466830ed89d02448cb41c947418701150186e3e503f3c8dc7b3e826517d772756561c0301e5016ce5818b5af7edc7a2378a9361793420a4380b7fc89a368d8ac8f6c933b3dcf1467b4675a65f6933ba0eab44493972b7cb884da5ce94be9602fa804d2822158edd7070c3a7b731f91ff503", 0x7a, 0xfffffffffffffff8) r2 = request_key(&(0x7f0000944000)='big_key\x00', &(0x7f00003f4000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ac0000)='/dev/kvm\x00', 0xfffffffffffffffd) r3 = request_key(&(0x7f00001b4000)='syzkaller\x00', &(0x7f0000b47000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c99000-0x9)='/dev/kvm\x00', 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f00001aa000)={r1, r2, r3}, &(0x7f000048f000-0x1000)=""/4096, 0x1000, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/15 16:27:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000092000)=0x0, &(0x7f00001e0000-0x4)=0x4) perf_event_open(&(0x7f00008b3000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) connect$inet6(0xffffffffffffffff, &(0x7f000045f000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f000087d000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000f42000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000afb000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_DEBUGREGS(0xffffffffffffffff, 0x8080aea1, &(0x7f0000513000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readlink(&(0x7f00003bf000-0x8)='./file0\x00', &(0x7f00005b6000)=""/214, 0xd6) ioctl$KVM_SET_MP_STATE(r2, 0x4138ae84, &(0x7f0000fc2000)=0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x81, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffff0c27}, {0x0, 0x0, 0x1000000, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/15 16:27:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c42000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x0}) r3 = add_key$keyring(&(0x7f0000889000-0x8)='keyring\x00', &(0x7f0000728000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) r4 = request_key(&(0x7f0000951000-0xa)='syzkaller\x00', &(0x7f0000b10000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008ec000)='%md5sum-[*\x00', 0xffffffffffffffff) keyctl$unlink(0x9, r3, r4) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f00008b5000)={0x0, 0x0, 0x0, &(0x7f0000781000-0x8)=0x0}) 2018/01/15 16:27:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) socket$packet(0x11, 0x3, 0x300) r0 = shmat(0x0, &(0x7f0000ba1000/0x1000)=nil, 0x1000) shmdt(r0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0xe67d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0xc534, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f35000)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x77359400, 0x0}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) accept4$unix(r1, &(0x7f0000ea3000)=@file={0x0, ""/108}, &(0x7f0000704000-0x4)=0x6e, 0x0) 2018/01/15 16:27:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f000026f000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x400000) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000eb4000)={0x0, 0xde}, &(0x7f00009be000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000506000-0x8)=@assoc_value={r3, 0x100}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000cb2000)={r3, 0x4dd5, 0x2, [0x7f, 0x3]}, 0xc) writev(r0, &(0x7f00007c1000-0x30)=[{&(0x7f0000ba2000-0x40)='|', 0x1}], 0x1) ioctl$sock_bt(r2, 0x8907, &(0x7f0000619000)="63bb895a87c3470e7b020d06cf4399f1de0303fe6848a59c2e74839bce649245b18d108a4e5755f2792bb29106396ba43c55fec1e57a9f1e8609f849c5de9ed65f1214045292c90542897c1e3c3c686543c4bdfadee93e0c660e41be0bda621e655c5403bc0e69d9d00ce61500a4aded58d05c7714f646e08cad7797ca11ce76dd04ab116ac4cb5c1850b71f651c8d6b280e93948f4415d15f26ca0e0eb8e8374f62c6") ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000258000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000555000)=0x0, 0x4) 2018/01/15 16:27:49 executing program 3: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000890000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x0, 0xff, 0x2, 0x3f, 0x2000000000000000, 0x7}, 0x20) syncfs(r0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r2, 0x107, 0x2000000000000b, &(0x7f000000e000)=0x0, &(0x7f0000002000-0x4)=0x4) r3 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x8, 0xa0401) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000005000-0x4)=0x0, &(0x7f0000003000)=0xff33) [ 68.032598] kvm: apic: phys broadcast and lowest prio 2018/01/15 16:27:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xca4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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={&(0x7f0000bfa000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) readahead(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f000015a000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(r2, &(0x7f0000387000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/15 16:27:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5c000-0x8)={0x0}, 0x8) r1 = getpid() r2 = gettid() tkill(r2, 0xb) r3 = dup(r0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000d72000-0x8)={0x0, 0x2}, &(0x7f0000f03000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00006ae000-0x20)={0x9a, 0x0, 0xd, 0x7fff, 0x6, 0x26009725, 0x1, 0x7, r4}, 0x20) sched_setparam(r1, &(0x7f0000c74000)=0x9) readv(r0, &(0x7f0000939000)=[{&(0x7f00009fe000)=""/128, 0x80}], 0x1) prlimit64(0x0, 0xb, 0x0, 0x0) ptrace$getsig(0x4202, r1, 0x1, &(0x7f0000966000)={0x0, 0x0, 0x0, 0x0}) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b91000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000efc000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1e, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='teql0\x00'}) tgkill(r1, r1, 0x8000000001) 2018/01/15 16:27:49 executing program 7: clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") r0 = memfd_create(&(0x7f0000976000-0x7)='eth0[(\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000000000)=""/138, 0x8a) 2018/01/15 16:27:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000021c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000046c000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000ffffffe90000e6", 0x13) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a42000-0x38)={0x0, 0x0, &(0x7f0000784000-0x10)=[{&(0x7f00002c4000)="d6f208911ae41ea1054116872c5697f95bb5e44dc5e03acc2d071187f3fe060b2aaa2658d202f548866a99780a26286c99eda0e364a3d68a0ce0b29371166d2cc480d9ffb1435f59b8576fa7fffffffc68ac98913787872614ca863bf1aa0c22", 0x60}], 0x1, &(0x7f0000c18000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000255000)={0x0, 0x0, &(0x7f00003b0000)=[{&(0x7f0000985000)=""/27, 0x1b}, {&(0x7f00006d3000)=""/4096, 0x1000}, {&(0x7f00008d0000-0x3b)=""/59, 0x3b}, {&(0x7f00006f8000)=""/175, 0xaf}, {&(0x7f0000c9d000)=""/51, 0x33}], 0x5, &(0x7f0000e45000)=""/222, 0xde, 0x6}, 0x10000) 2018/01/15 16:27:49 executing program 1: mmap(&(0x7f0000000000/0x755000)=nil, 0x755000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000755000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000755000)='/dev/kvm\x00', 0x100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = semget$private(0x0, 0x2, 0x40) semctl$IPC_INFO(r2, 0x0, 0x3, &(0x7f0000319000-0x28)=""/40) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000074d000)={0x81, 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]}) mmap(&(0x7f0000755000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000755000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000756000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000756000-0x4)=0xe8) fstat(r3, &(0x7f000064c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000756000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x9, &(0x7f0000756000)="5acfddc36f4cfc425ad3d3e408aa36212bc81a79527446f0f19d81b773865a5e8b7d03a58a949946b01471d885e549ec07c98a9fdf5aa98e2197e2f38c11bf294837f0164eca1c2d0a89951bf2cce43e7f5d1ade0d483787ad495cca79a08271f144239525506be98a15ef53611fb44494f0a76945dada8748903e16cc6009441e9809d9a5244a95ce56f66647f253a18104c9149469804647a1ab80d40d6b13206267fcc4fe") r6 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000017a000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r6, 0x6, 0x1, &(0x7f000000f000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000065b000)=0xc) fchown(r3, r4, r5) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000649000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000d1000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000752000)={0x0, 0x20000000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:27:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x1000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) close(r0) 2018/01/15 16:27:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00005b5000)='/dev/dsp#\x00', 0x6, 0x200000) getsockname(r0, &(0x7f0000359000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000a08000-0x4)=0x8) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f0000c55000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000901000)='binfmt_misc\x00', 0x0, &(0x7f0000ed4000)="") r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000021d000)='/selinux/create\x00', 0x2, 0x0) 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) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000011000-0x8)='trusted\x00', &(0x7f0000d31000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000015b000-0x81)="", 0x0, 0x0) mincore(&(0x7f0000139000/0xc00000)=nil, 0xc00000, &(0x7f00004a6000)=""/134) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000401000-0x14)={0x14, 0x1f, 0x1, 0x6, 0x4}) 2018/01/15 16:27:49 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f000001a000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x401, 0x0, 0x0, 0x401}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000597000-0x20)={0x8, r1, 0x10000, 0x7f}) r2 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r2, 0x84, 0x11, &(0x7f000028c000)="", 0x0) 2018/01/15 16:27:49 executing program 5: mmap(&(0x7f0000000000/0x44c000)=nil, 0x44c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x100000000) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000044d000-0xd)='/dev/usbmon#\x00', 0xf8ec, 0x101000) mmap(&(0x7f000044d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000044e000-0xd)='/dev/usbmon#\x00', 0x41, 0x111, &(0x7f0000285000)={0x800, 0xf4c9, 0xff, 0x40, 0x3, 0x2, 0x81, 0x1000}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000035e000)=0x0, &(0x7f000000a000-0x4)=0x4) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00001f6000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000044d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f0000065000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000044d000)=0x10) mmap(&(0x7f000044e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000450000-0x8)={0x400, 0x3}) mmap(&(0x7f0000450000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000451000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000044f000-0x4)=0xfffffffffffffd9e) mmap(&(0x7f0000450000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000450000)='/selinux/checkreqprot\x00', 0x200200, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f000036a000)={{0x9, 0x3}, 'port1\x00', 0xaa, 0x0, 0xa5, 0x2, 0x777, 0x8, 0x7fff, 0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000044d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00001d1000-0xc)=@sack_info={0x0, 0x4, 0x7}, &(0x7f000044d000)=0xc) mmap(&(0x7f000044e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000044f000-0x8)={r3, 0x8}, 0xffffff0b) mmap(&(0x7f000044d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000044e000-0x10)={r2, 0x28, &(0x7f000044e000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000044f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000044f000)={r3, 0x1, 0x30}, &(0x7f00002a1000)=0xc) 2018/01/15 16:27:49 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000008000-0x8)={0x0}, 0x1000004e7) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000008000)=0x1, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000009000-0x10)=@known='security.selinux\x00', &(0x7f0000007000)='vmnet1[eth0eth1.\x00', 0x11, 0x2) sendto(r0, &(0x7f0000006000+0xfca)="", 0x2ed, 0x0, &(0x7f0000004000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xe) fcntl$getown(r0, 0x9) r2 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000009000-0x10)={0x20, 0x3, 0x6}) r3 = syz_open_dev$sndpcmc(&(0x7f0000005000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r3, &(0x7f0000009000-0x15)="79d8772b1c69b2424b7974b0da445854a860d04bd9", 0x15, 0x44004, &(0x7f0000008000)={0x4, 0x1, 0xfffffffffffeffff, "0453c5b9491c", 0x259a, 0x0}, 0x10) 2018/01/15 16:27:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) preadv(r0, &(0x7f00002f1000)=[{&(0x7f0000af8000-0xc0)=""/192, 0xc0}, {&(0x7f0000c7a000)=""/140, 0x8c}, {&(0x7f0000d8e000-0x47)=""/71, 0x47}, {&(0x7f0000b8b000-0xd0)=""/208, 0xd0}], 0x4, 0x0) getsockopt$sock_int(r0, 0x1, 0x30, &(0x7f0000632000+0xafb)=0x0, &(0x7f0000948000-0x4)=0xfd19) 2018/01/15 16:27:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000347000)={0x101ff, 0x1, 0x0, 0x2000, &(0x7f0000c40000/0x2000)=nil}) r1 = creat(&(0x7f00009e3000-0x8)='./file0\x00', 0x24) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00001f5000)={0x0, @rand_addr=0x0, @multicast1=0x0}, &(0x7f00009b4000)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x800100, 0x6}, 0x10) setsockopt(r0, 0x98, 0x5, &(0x7f0000ca8000)="c7545345742435b96ba73a2bf452ffba8957ef1fb55b73a7f73f1630dc233ee9426325aaac8a20dfebb07e1ca6dc85a9b6e461371ecf040000db84c84a4188e1993e73c1a822dce0ca51339ab1f28c525a182634a0a4ac63eb03034d702c2b51470edf333600046ca8dab9bf288ec10b3eaf48cb8cedcd7924ac30b160d970d0d4275119285acefdcb24def7ad5a47b7ffff3ca2ff5ba200ce1bb916468f005cd0cef1427b72e0b6f3a35b14", 0xac) 2018/01/15 16:27:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000003, 0x2) r1 = syz_open_dev$mouse(&(0x7f0000ed6000)='/dev/input/mouse#\x00', 0x7fff, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000202000-0x8)={0x0, 0x105}, &(0x7f0000611000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000071e000)={r2, 0x2, 0x20}, &(0x7f0000e58000)=0xc) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00007bc000-0x4)=0x0, 0x4) setsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000d55000-0x4)=0x81, 0x4) 2018/01/15 16:27:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f000000f000)={0x14, 0x1c, 0xffffffffeffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000fd0000)='/dev/input/mouse#\x00', 0x5e0, 0x80000) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000af9000-0x4)=0x1, 0x4) 2018/01/15 16:27:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x7, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) uname(&(0x7f0000001000-0xd)=""/13) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f00008b0000)=0x8) 2018/01/15 16:27:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$llc(0x1a, 0x1, 0x0) bind$alg(r0, &(0x7f0000437000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000438000-0x1b)="72733903", 0x4) 2018/01/15 16:27:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) setrlimit(0x200000000007, &(0x7f000046f000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095d000-0x2)={r1, 0x0}, &(0x7f000095c000)=0x8) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e61000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000c9000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000eda000-0x4)=0x14) recvfrom$packet(r2, &(0x7f0000d45000)=""/108, 0x6c, 0x10000, &(0x7f0000a41000-0x14)={0x11, 0x0, r3, 0x1, 0x9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0]}, 0x14) 2018/01/15 16:27:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x33c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000056f000)={0x0, &(0x7f00003ed000)=0x0, 0x0, r0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, r3, 0x0}) 2018/01/15 16:27:49 executing program 0: socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000250000-0x8)={0x0, 0x0}) fcntl$setsig(r1, 0xa, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x2, 0x5, 0x4, 0x5, 0x4}, &(0x7f00007ed000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000483000)={r2, 0x1d, "a0fa170f555b6ea5a56124675e78388a421014ece1faf7d2d613dff02b"}, &(0x7f0000001000-0x4)=0x25) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x100000001e, 0x1, 0x0) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000b0c000-0x10)={&(0x7f0000d73000/0x3000)=nil, 0x3000}) setsockopt$inet_buf(r3, 0x0, 0x27, &(0x7f0000567000)="4f0754b2a89b123945a1b22723219d43178090e61a7afeb796cb09b30d3eb7a4d00f369649c29ff423cfb118798d4dc441bc957da09eb5011bba35b132ebcc278074d235f3eccdc7ce015038fe2a521734ca333083f79cdb10648e55433bf03d5f10e7f5492e853ce161e2225b6170b826b7a1822b8c1a626aa3f5cbb4b391c446fa16085bad2b272612067b922751e7c6fc5e", 0x93) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00002ff000-0x4)=@int=0x0, 0x4) 2018/01/15 16:27:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000744000)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r0, &(0x7f0000a12000)=[{{0x0, 0x2710}, 0x1, 0x3a, 0x2}], 0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ce7000-0xa0)={0x0, @in6={{0xa, 0x0, 0xfffffffffffffffb, @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]}, 0x8, 0x1f, 0x2, 0xf0, 0x687}, &(0x7f0000508000)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000adb000-0x10)={r2, 0xdd, 0x6, 0x100000000}, &(0x7f0000868000)=0x10) ftruncate(r0, 0x10000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000233000-0x4)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000983000)={0xffffffffffffffff, 0x0, 'client0\x00', 0x2, "1edfba7f64c3668e", "5fd4b4139a9c0d22fa460f34f4eea574e5f8ab403c0948bd13ffc157003f5be5", 0xfffffffffffffc00, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r1, r0, 0x0, 0xaaa9) 2018/01/15 16:27:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x93a9947444e06e9, 0x84, &(0x7f0000b4c000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000ecf000-0x4)=0x0, &(0x7f00000df000)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000fc3000-0x8)={0x0, 0x7f}, &(0x7f00000d2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00003e5000-0x8)=@assoc_value={r2, 0x8}, &(0x7f0000a7a000)=0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000c1b000)=0x0, &(0x7f0000a21000-0x4)=0x4) syz_emit_ethernet(0x3e, &(0x7f0000723000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0xa}, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, ""}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) 2018/01/15 16:27:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000882000)="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", 0x182) vmsplice(r0, &(0x7f0000885000-0x20)=[{&(0x7f0000e0a000)="b6d2403b6c3e3ed48880c9942d4d538a9763c7f43eefdcd0ccc90296797f1efb2d413c9b43", 0x25}, {&(0x7f0000b47000)="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", 0x1000}], 0x2, 0xf) 2018/01/15 16:27:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000fa0000-0xe)='maps\x00') preadv(r1, &(0x7f0000ed1000)=[{&(0x7f0000b15000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/15 16:27:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000140000-0x1a)="", &(0x7f0000e0d000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000004000)={0x0, 0x0}) select(0x40, &(0x7f000012d000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000892000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000367000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fb1000)={0x0, r0/1000+10000}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) tkill(r1, 0x14) syz_open_dev$sndctrl(&(0x7f0000b94000-0x13)='/dev/snd/controlC#\x00', 0x6, 0x400) 2018/01/15 16:27:49 executing program 3: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) personality(0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000efd000)='ppp0wlan1security&\x00', 0x13, &(0x7f0000efe000-0xd)='&$security/z\x00') recvmsg(r0, &(0x7f0000c81000)={&(0x7f0000c71000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000efd000-0x80)=[{&(0x7f0000efc000)=""/254, 0xfe}, {&(0x7f0000857000-0x1000)=""/4096, 0x1000}, {&(0x7f0000efc000)=""/4096, 0x1000}, {&(0x7f0000efc000)=""/117, 0x75}, {&(0x7f0000efc000)=""/115, 0x73}, {&(0x7f00004d1000-0x99)=""/153, 0x99}, {&(0x7f00006dd000)=""/84, 0x54}, {&(0x7f00004d6000)=""/4096, 0x1000}], 0x8, &(0x7f0000efd000-0x84)=""/132, 0x84, 0x8000}, 0x10000) sendmsg$nl_route(r0, &(0x7f0000dfe000)={&(0x7f0000d18000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000892000-0x10)={&(0x7f0000596000-0x9c)=@getlink={0x28, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:27:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xc02, 0x10) write(r0, &(0x7f0000a35000)="26000000250015f7fff300040000360003ffebe8000000010e0009002805ffff8d0503c75b35", 0x26) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000100000-0x10)={0x0, 0x58, &(0x7f00002e4000)=[@in6={0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000045b000)=0x10) r2 = syz_open_dev$admmidi(&(0x7f00009fb000+0xb26)='/dev/admmidi#\x00', 0x4, 0x100) setsockopt$inet6_dccp_int(r2, 0x21, 0x5, &(0x7f00004be000)=0xfffffffffffffff8, 0x4) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000887000)={0x9, 0x8, 0x2}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000008b000-0x8c)={r1, @in6={{0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xd2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/15 16:27:49 executing program 7: clock_getres(0x0, &(0x7f0000b41000-0x10)={0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x16) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() sendmsg$nl_netfilter(r0, &(0x7f000069c000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f000063e000)={&(0x7f0000ce3000-0x20c)={0x20c, 0x14, 0xf, 0x802, 0x1, 0x1, {0x0, 0x0, 0x3}, [@nested={0x1c, 0x56, [@typed={0x18, 0x5a, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, @nested={0xd4, 0x6, [@typed={0xc, 0x17, @str='@\x00'}, @generic="ed22af225c072c9cbb2c679417398bd6c78a05bf28211fc55921119bfad2508dcf65396b53f47d6dbb46e62abd9549fe0a8b84271e590e4d4b0b64ba7c1381658ef35816d19ca5923b8e826aaf649179dc1539e0fd9b6f767bf9e2890b3e4e43e9c4024b350aeebf2bcb63e38f67bfc105bb717bd817317ca3b9f5fa7c24644eacdf01d38a879b54bc7b08cc86e1d91e3376a5043e409829eac3d402fb830523d5d2c4c49605cab11788b14243c087183f28f93ee0fd3385587800f7a9cf18f448ac67"]}, @typed={0xc, 0x92, @pid=r1}, @nested={0xfc, 0x2f, [@generic="78b5ff2656d16171f7a162f0d7fabf926414f293f5ded41550857b82f0782f52d60d540a166cae450705a9763f78cf758ea2606012e9ab9e9717de03b58978fd9e7e8b9ccb05e5f2baf22fed2a8a306824d7eca4ef4ad83a44977538d9a9038d2ff79224d3f1219573a830f67af7c6126444fff1b838c835c0755c05f1b604d6b45cb074e8bfe1a2a31c75a67aae2a1cce848dc86b1aa3b4da9ccb21440eb3227f137981d29ca114f52087eb512974ace4bf7b885b40382bffab571fdcca188c6247bb5c8c2454731534a6afdcf3e1b6026ae73c6086e124649f652a224d4f65bbce28731de7e454e32b3099", @typed={0xc, 0x8d, @u32=0x8}]}]}, 0x20c}, 0x1, 0x0, 0x0, 0x0}, 0x4000) 2018/01/15 16:27:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d1c000)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00006ea000-0x4)=0xa3ae, 0xffffffffffffffa3) close(r1) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000133000)=0x1, 0x2) 2018/01/15 16:27:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000187000+0x873)='/dev/mixer\x00', 0x80200, 0x0) r0 = socket(0x11, 0x80003, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000d86000)=@req={0x9, 0x80000001, 0x0, 0x0}, 0x10) 2018/01/15 16:27:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fdb000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000a0f000-0x8)={0x0, 0x7}, &(0x7f0000eb1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000041e000-0x8)={r3, 0x5}, &(0x7f000017b000)=0x8) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000660000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f19000)=@ethtool_link_settings={0x4c, 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]}) 2018/01/15 16:27:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f000022c000-0x4)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000b9b000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000d2a000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x1, 0x0, &(0x7f0000510000-0x2)='\x00'}) r2 = socket(0x40000000015, 0x5, 0x0) close(r2) close(0xffffffffffffffff) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r5, &(0x7f0000c23000-0x1)=""/1, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) r6 = syz_open_dev$adsp(&(0x7f000050d000-0xb)='/dev/adsp#\x00', 0xdc6, 0x10000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000250000-0x10)={r6, &(0x7f0000f3a000-0x86)="4bd4700fb0b69fc9b0e8a990991529c164e6f998f0d1f49114f5895355f84910915ebfe920b922a2edbaaa3d85f2a7940cea5398ed0432f9a98f554d334dc0beae6ae35906f913e9d32a4ea3584bd2b8384c830f670342d5eace65b7957e47738018cd167604171ec6f45df6a287a89216f7972217da222c5cea55991f469cde532974a61b3b"}, 0x10) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f00004fe000-0x10)={0x6188, 0x61ed224d, 0xffffffffffffff81, 0x102}) recvfrom(r5, &(0x7f0000017000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r2, 0xa, 0x12) dup2(r4, r5) tkill(r3, 0x400000000000015) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) 2018/01/15 16:27:49 executing program 2: unshare(0x4000000) 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) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000d67000)={@generic="087dba336085e8968533b40e17f1dfa8", @ifru_flags=0x0}) sendmsg$unix(r1, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) close(r0) close(r1) 2018/01/15 16:27:49 executing program 0: setsockopt(0xffffffffffffffff, 0x400000000114, 0x7, &(0x7f0000257000)="", 0x2ac) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000352000)=0x800, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000003000-0x11)=@known='security.selinux\x00', &(0x7f0000003000-0x8)='#wlan0$\x00', 0x8, 0x2) r1 = syz_open_dev$sndpcmp(&(0x7f0000002000)='/dev/snd/pcmC#D#p\x00', 0x327, 0x200000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000004000)=0x8) socketpair$inet(0x2, 0x4, 0xa770, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000004000)={0x0, 0x55, "6617dcde6a54cb001589c9c8669b55d8039f59d9bcc71432f25b8ecfa4fc267865094bee139913be907e6924a5d9fabcdddf3be20313000cfd97a396fa626f25d51fbde9f1b180ba62bc5ead85fe59f9f1a45cd1c8"}, &(0x7f0000004000)=0x5d) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000004000)={0x0, 0x5b42, 0x9}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000005000-0x8)={r2, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000003000)={r3, 0x100000000, 0x9, 0x2}, 0x10) 2018/01/15 16:27:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000962000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000379000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00005d0000)={0x17, 0xfe, 0x9}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004b2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) 2018/01/15 16:27:49 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f000000b000-0xa)='./file0\x00') r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000007000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) r2 = dup(r0) renameat2(r1, &(0x7f0000003000)='./control\x00', r2, &(0x7f0000001000-0xa)='./control\x00', 0x2) r3 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) getdents64(r3, &(0x7f0000001000)=""/53, 0x35) 2018/01/15 16:27:49 executing program 7: clone(0x0, &(0x7f0000af1000-0x74)="", &(0x7f000098b000)=0x0, &(0x7f00004b8000-0x4)=0x0, &(0x7f0000f72000)="") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000028e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x224100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0x8, 0x4) fcntl$addseals(r0, 0x409, 0x5) rt_sigpending(&(0x7f0000001000)={0x0}, 0x8) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d74000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f000074d000-0x3e)="7fb1d030b54aded56fc48477f03e15fd2b70a9a3a69abd28e8e64b7bafd4815fa2569d21ef1e6e161d92346a785ce41a8d857f974cfe509419528913a9da", 0x3e) 2018/01/15 16:27:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002ac000-0x2)='\x00', 0x1, r0) r1 = add_key$user(&(0x7f000091c000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d6e000-0x128)="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", 0x128, r0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000015f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000739000)=0xc) ptrace$poke(0x4, r2, &(0x7f0000030000)=0x0, 0x5a32) r3 = request_key(&(0x7f000093c000)='user\x00', &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000590000-0xb)="2f64650000000007000407", 0x0) keyctl$dh_compute(0x17, &(0x7f0000f4b000)={r1, r1, r3}, &(0x7f000012e000-0xa)=""/1, 0x1, &(0x7f0000f0e000)={&(0x7f0000dc6000-0x10)={'sha3-224-generic\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:27:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = creat(&(0x7f00006ac000)='./file0\x00', 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e25000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00009cb000-0xe)={0x0, 0x6, "ee53781228c4"}, &(0x7f0000827000)=0xe) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00001dc000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008b2000)=0xe8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000a51000)={r4, @in={{0x2, 0x2, @dev={0xac, 0x14, 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]}, [0x8000, 0x1, 0x100, 0x4, 0xfb1, 0x1, 0x1, 0x0, 0xffffffffffff4baa, 0x5, 0x534, 0x1, 0x3, 0x8, 0x8]}, &(0x7f0000bd6000-0x4)=0x108) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00001e8000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:27:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ee9000)={&(0x7f00004c9000)='./file0\x00', 0x0, 0x10}, 0x10) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000984000)='/dev/cuse\x00', 0x100, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000ec9000-0x4)=0x8) [ 68.609075] binder: 11755:11756 ERROR: BC_REGISTER_LOOPER called without request [ 68.616819] binder: 11756 RLIMIT_NICE not set 2018/01/15 16:27:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000040b000)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000911000-0x20)={0x10003, 0x3, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) creat(&(0x7f0000017000-0x8)='./file0\x00', 0x4) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000efb000-0x3f)=""/63) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000749000)={0x10003, 0x2, 0x106000, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/01/15 16:27:49 executing program 3: io_submit(0x0, 0x1fffffffffffff16, &(0x7f0000e8b000-0x10)=[&(0x7f0000b5b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00004e1000)="", 0x325, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x105000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x80000, 0x41) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000613000)=0x0) [ 68.676685] binder: 11756 RLIMIT_NICE not set 2018/01/15 16:27:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000aef000-0x8)={0x0, 0x0}) move_pages(r0, 0x2, &(0x7f0000310000)=[&(0x7f000050b000/0x4000)=nil, &(0x7f00008f7000/0x3000)=nil], &(0x7f000037a000-0x8)=[0x9, 0x7], &(0x7f0000208000-0x1d)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) sched_setaffinity(0x0, 0x8, &(0x7f00003a4000-0x8)=0x76) r1 = signalfd4(0xffffffffffffffff, &(0x7f000000e000)={0x0}, 0x8, 0x0) readv(r1, &(0x7f0000397000)=[{&(0x7f0000670000)=""/247, 0xf7}], 0x1) signalfd(r1, &(0x7f00002b4000-0x8)={0x0}, 0x8) 2018/01/15 16:27:50 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007bb000)='/dev/vga_arbiter\x00', 0x10201, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000b48000-0x14)={0xffffffffffffff7f, 0xc, [0xfffffffffffffffc, 0x9c, 0x1]}) shmat(0x0, &(0x7f0000923000/0x3000)=nil, 0x6000) 2018/01/15 16:27:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00009ac000-0x8)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f00004aa000)=0xffffffff, 0xfffffffffffffd43) io_setup(0x800000000020001, &(0x7f00001d8000)=0x0) msync(&(0x7f0000094000/0x2000)=nil, 0x2000, 0x2) r1 = accept4(r0, &(0x7f00001ff000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000d33000)=0x58, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f00003d5000)=[{&(0x7f000010b000-0x60)={0x27, 0x400, 0x8, 0x0, 0x800000000, 0x67b, "f06cd061a29476c959ed5be0c3f7e06d1dcd39fc43deff4f19288b9949ce650103e973481df6c78a691620082f7303902a02363ab671a9bbb944ced2d3dd23", 0x4}, 0x60, &(0x7f0000f8e000-0x20)=[{&(0x7f0000b5b000-0x1000)="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0x1000}, 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0x1000}], 0x2, &(0x7f0000552000)={0xb8, 0x114, 0xfffffffffffffffc, "a1ab1c748722c42aa966b09612c1dc3988ac1d42fe7c431ee7f503c4d9f696735a2c7bb4ad9a704dc4c527ee05505ae9a7f2fcc56df85bf2beffabcb7783bd55c4369580b2becca9e3764379da30d8c9918ccd43752997d0fd737f62a70b14b882def7415a5537ca2be954d7c61c8f898af8ffcae8b35209c289ccb2c31cd1ee095862b1a1dc5ae1bcaa9291e09710aaf55ce180abf78c8fca3b40caa750a3f6912529548cec"}, 0xb8, 0x48000}, {&(0x7f0000562000-0x60)={0x27, 0x4, 0x37b3, 0x7, 0x100, 0xd3a, "9146176005cf041b58dd52b8ceb60411d642a7b8f031cef768fd2c250ec9dfec445168c584d945389259b868381bf7e6d6aa7c1f1094f38ce76b37314de921", 0x4}, 0x60, &(0x7f00006c9000)=[{&(0x7f000059e000-0x9e)="92ab962eb61b896e76be860f45e789ba822f25ee9daa47b29c1f9d50bbffd8c80dfd0b4655c859b33d4075d12a5a7e1995e0b5994dcd07e31835f60a5c73e9a4e37aa6a4e6bba5c82475ad3482614512e3c251e8c7fab3840946f50c83c73988b7047664b3c17738cec6cac21df94debee6d57c5a21703febeaab1b65a57dba51164b6608984b9a404e40768b3f13ea33b558ef71905025d2e773de6df1c", 0x9e}, {&(0x7f00005f5000-0x45)="f9de5cc0805762798a17ee27bf1d2a42c4a4f1c6b848659575d7330a6590548d9f9cc60d053ac8ccab97a9efb6146c876e4ae264a9d9f5f9bc30e8c8bd6f9ec43efbf590bf", 0x45}, {&(0x7f00004d0000-0x64)="c7b517ebd3088cdb6ce04b6aeaa97f6eb404ac11611f672ef3e493343431700ecf9f12f643bb736d40a04fc053b1ca3f42f412ce6ba61922b166c74cc1e211569779173851f1f6c5aece1c356ab5c64b25bb40fc29217091328d7fe58d1c1e50232c8f97", 0x64}, {&(0x7f0000439000)="1978710e78f8b96c0f3d0595626b0048ce6de411d4222230a9003bd2ac1c6af7ce719539a1b6a2af2402d77761e4ade234ed2b918b2fa5379e31f9d6b21b8aa178636a0fbf05f725194ccf526f3ccd8917cb15adfbab9cbcefd0bd2ead3066830a24153ca7e8dc301780dbe3a1fed28362daf6750ce8de00c272d438972956d8407b9373fc3b9f81dc3ec0145b4d8106fb12fb266477b213a0ed9a90216e3ba9c91f2fb2cbf82ea9835924cef7b3c0d5", 0xb0}, {&(0x7f0000a1a000)="0988015dfda3fdb0ae4653e96239508a4e61886ec9fa5591b615f891808f4b19c76b6802dbae58ea6b8a76eba191fa746a0f00b1322f37c8a041cddeb028f79d318257082a1e3bfafb7772e041dd7581bce3cec3be4d042cd17482", 0x5b}, {&(0x7f0000dbb000-0x97)="337ae892fedbb0dd140820e51e29e3e99c2f1f3bf055032b6059ab6d9f9cf0b8ba4c8364be50a47f45fce2d83e499f7a30121fdd4318b57c7a40004fade6cb55d1e8b9770214ca05f345137e234fdce68463a03253847ea5e6ff2c4dcc420e8a92d74987dc23f3e79fbc7c3519354d51b2fa42b723fb59f23b2e3adfa92f84b29f76f50fd458c517b97cf843e1f11739976e8307e6e778", 0x97}, {&(0x7f000033d000-0x42)="aa47a0f2b74cd3c61ec8bfbe6b083add834e2d666e1956eb9d3fc4beb3801cb60dd0f9790475f4f5384538f560eeee8a3dbf34e284da07c71aa94d7b2b918eed6204", 0x42}, {&(0x7f000002a000-0x84)="3bbb1334818d38c85aa76551362f686a49856aeee00aa715734e83515cf6c40779c1726d72c4438bda8899da278db7fda4f5d28e7acf6da6013b39811546578ce14cc9d92e75e0d754623bdd768c7f8edfc036b1d37cc8665b67ef9d5da2b6c5e67bb3402b5a79c1bc5ec30e3ef8f67d987635063b1481623524ff08b40da16e25309b0f", 0x84}], 0x8, &(0x7f0000eea000)={0x98, 0x114, 0x1, "f16960aac17cf6e99974b1f9ad747ddda79e49b8ee8aa9c59042de26c702e44293c4588eedc3d6535d53c41494a95365f9b7217f512f7c23ceccaea9bfc79241cee3305290370b67318b2a2334691b96f4fbaf2a0a0c99fbe0b4b50a9493b9fc5b00e9b1a236e6f625c8a1573b188824f4b1bd9f2efc8de4a3801153326fd409c89b"}, 0x98, 0x8000}, {&(0x7f000003f000)={0x27, 0x6, 0x4, 0x0, 0x800, 0x5, "0345d2d6f45004432a6865558e605d056571ffa175a54882c67987c4a9ed0ba70c2609cff194be347fb79ec9dabcad24b3bda6dbdd24d26c216004ca134c28", 0x6}, 0x60, &(0x7f0000417000)=[{&(0x7f00004a3000)="f6d22d758a3e272133ab451fc02e27f0fdf7725190f5ba4b6c3ad3be9d11b0a7b99c03d3cad4775b30b3ff24f28f15c6dc8c667528b57d2d5484150ec073623c9256a92cba47f7c0b714357471267786b1d743ba7ba880b3c6f92f09e307c6ababf0a1905f840e76e8187ea442314d1e54878416709756759d2b34dca9828e0ab40c7b214d0fb23f3cf200eb39a469fd0baf19451d071b30365b053f21b4d9b86a9eda13f0dbdc43a51ffdf01c2007a97fca4b2cb8e7315e807ab15f77a15acec0f8059501d875548e83910bd7d4df4a", 0xd0}, {&(0x7f0000d62000-0x9)="8bef9353d404ffb1c5", 0x9}, {&(0x7f0000837000)="dd6e98dfd581b13542caed9de9002334c89db7cbc931f45f2e81c83128dac53c81bfed06ed5ec0b42ebacbaecd9ac7ff03050d94c834e67ea1d6757f7dde433c2bbe6b9b22c09d0e9c139e3035995d3a849d5040c18c1befc24f31cc8cc3071ab5540ff7ee10e3d91cfe6b59b92bccde32f65c7922ed38347c263418f4d707deca58751e96ccdcf4372602120aff747925e17678d792dafb9b2ccbc1cf4d34f9944e3ef4bf5619be856f12d0e9dbd47d0590a37698cadfc4c18d02bdc22044c2988300d251b5ad35bc4482a666135da1a532aac074f8b035", 0xd8}], 0x3, &(0x7f00007e9000)={0xd0, 0x0, 0x4, "f872820e83cb8c984efd34763d3f25c8f1cefaa7eb49be272b2e80a050f203008c9669ef7f9fe7b2ace737348e98376223955e1aa951fa57e50a6724ab2f2f9144074c88f186e53dc3e7c233d8c45310b971e434142329275d086b7f9469aa8cc7239def0641883047d2cb91a4f2b231cdd19255ceff741ae7a8510ee69d6940c22f7192d056d7544379b6932e0964751713ce622be6a0571c59178f24680cf863a416310f672898d484a3e1586a8b7a06e7cdbcaf0ed23f4e9d3ca62b"}, 0xd0, 0x20000000}, {&(0x7f0000dc3000)={0x27, 0x1f, 0x6, 0x3, 0x1ab359b1, 0x20, "bf6b1837c7cb80bf913c82ef2e9708a4bd26b4a992d9f29df26749a1a51a58b96f4c9dc47a5842862e3f867d361bffecdaa7003d71683e2b5f6d5bcb065705", 0xd580}, 0x60, &(0x7f00000c4000)=[{&(0x7f0000747000)="", 0x0}, {&(0x7f0000155000)="882bdd548c8853822b3edde5f57eb23f1669e79e5c8ea6329ed60d80f61be716393b50b66acf2ae598bcd6b723c533b34c9cbe5398695c513692e9a34919659fe0b1a1135527f4fcbb6e7c56f2333cb79f741a40dafd97c18b609a6c96935913307fa4f1eebe9330e3c29cfdf3e6a45c2aeedfc40ae6adced823931053a354563f20c6a2f678278ea51703560c48", 0x8e}, 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0x1000}, {&(0x7f0000f87000)="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", 0x1000}], 0x8, &(0x7f0000bfc000-0x78)={0x78, 0x103, 0x0, "2617e7fd60bd9aa8ff2a16bffd667b8a7066ed9105e6fc1a04f5ed66f0194579f2b2cd928eabb5a19cb435278b67315742c072db161f113fbd618110da5cbdd68f66f9c2e1b052d5e2ee0a50a8dc571dabf10cea34a5a248772deaf02b7486e6e32763"}, 0x78, 0x4000000}, {&(0x7f00008f0000)={0x27, 0x7, 0x8, 0x3, 0x6, 0x401, "af61cd65ff8cc855c4a15bbe9e1c81acc45b3993c7ad8c661f04ff71098b8f5c854ff0dae4896504f5b2439248cce173944af8812d6ba7de4e69d1cc014eb7", 0x6}, 0x60, &(0x7f0000674000)=[], 0x0, &(0x7f0000492000-0x50)={0x50, 0x11f, 0x81, "d231919cf79eee9d62013572a915f6281133ca73d02788b776727122e739f2cb3df81284ac45b55650f64425cae6d365fbf29939862f75ef8ea2c2f9"}, 0x50, 0x4000}, {&(0x7f0000b5b000-0x60)={0x27, 0xffffffffffffaa11, 0xaf02, 0x6, 0x5b, 0x1, "49d360caf5ae7f8790e20e1c420da923c567c2d960f9e721fa68ef34b207d77eee050e44da38852b1a475b324a81b07bc110716580371ee195f0ee6e25551a", 0x3}, 0x60, &(0x7f0000470000-0x30)=[{&(0x7f000099b000-0x19)="fa004f9cbce94f641108aa84390cb80bfc02ce914d3fa2c28f", 0x19}, {&(0x7f0000b77000)="4ab2895fe9ed21f897", 0x9}, {&(0x7f0000668000)="d4ce2d10b6a9a833655dbb7e9a2cadd947bf308fc4747ab47a8e0212d7a40de5db0eacd1f553b3920fd58f3e4e007bfbaac86d2dd80a5bab6c45024bc8ef81422dcc7c77b121ea5f31debe", 0x4b}], 0x3, 0x0, 0x0, 0x4000000}], 0x9, 0x10) 2018/01/15 16:27:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000f5000)=0x2, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000c9c000-0x8)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0x8) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000a4000-0x8)={0x800, 0x6}, 0x8) ioctl$TIOCSBRK(r0, 0x5427) write$tun(r2, &(0x7f00000f1000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x4d, 0x0, "7a000000c604006dc26cc9d0697d44007e9d80c8dd0dc6fcea0df1275d1f6ba95ac532c1f84367d168bab0bb578023b9864e2432e5be41bac1ffab55dfcb18106edd2e107a"}}}, 0x6b) 2018/01/15 16:27:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000086000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00006ae000)='/dev/vcs\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000087e000)={0x0, 0xeb3a}, &(0x7f00006c0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000419000-0x8)={r2, 0xab9}, &(0x7f0000ad7000-0x4)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000079000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dcb000-0x4)=0xc) fcntl$lock(r0, 0x25, &(0x7f00005d5000-0x20)={0x0, 0x0, 0x0, 0x0, r3}) [ 68.722896] binder: 11755:11756 ioctl 4040ae70 204fdff0 returned -22 [ 68.772853] binder: 11756 RLIMIT_NICE not set [ 68.800462] binder: undelivered TRANSACTION_COMPLETE [ 68.807194] device eql entered promiscuous mode [ 68.811542] binder: 11755:11771 ERROR: BC_REGISTER_LOOPER called without request [ 68.811553] binder: 11771 RLIMIT_NICE not set [ 68.837730] binder_alloc: 11755: binder_alloc_buf, no vma [ 68.843449] binder: 11755:11781 transaction failed 29189/-3, size 0-0 line 2957 2018/01/15 16:27:50 executing program 3: r0 = creat(&(0x7f00000ed000-0x8)='./file0\x00', 0x0) ioctl$TIOCSBRK(r0, 0x5427) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000d4000)="", 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc8, &(0x7f00008d6000)=0x100000000, 0x4) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0x0, 0x3}, 0xc) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x390) futex(&(0x7f0000bc1000-0x4)=0x0, 0xd, 0x6, &(0x7f0000640000)={0x77359400, 0x0}, &(0x7f0000ab7000)=0x7354, 0x9) io_setup(0x6, &(0x7f0000a7b000)=0x0) io_getevents(r1, 0x7, 0x4, &(0x7f0000aab000-0x80)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00005d8000-0x10)={0x77359400, 0x0}) 2018/01/15 16:27:50 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000009000)='/dev/vcs#\x00', 0x3ff, 0x800) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f00006d3000)={0x0, 0x7, 0xbb, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) mkdirat(r0, &(0x7f0000258000-0x8)='./file0\x00', 0x1a6) bind$alg(r1, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x190, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) syz_open_dev$sndmidi(&(0x7f0000973000-0x12)='/dev/snd/midiC#D#\x00', 0xffffffffffff9f1e, 0x123582) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r0, &(0x7f000094e000)={0x0, 0x0, &(0x7f0000a7b000-0x10)=[{&(0x7f0000bf3000)="d83b5658db6f00461c2c942ec4e887d1", 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) io_setup(0x2, &(0x7f0000db6000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000919000)=""/243) r4 = msgget$private(0x0, 0x1) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000609000-0x8)={0x0, 0x0, 0x0, 0x0}) msgrcv(r4, &(0x7f0000c04000)={0x0, ""/41}, 0x31, 0x2, 0x1000) recvfrom$inet6(r0, &(0x7f0000165000-0xa9)=""/169, 0xa9, 0x40, &(0x7f0000b02000-0x1c)={0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, 0x1c) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dab000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000ca6000)=[{0x7, 0x1000}], 0x1) 2018/01/15 16:27:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00008d2000)='/dev/vcs#\x00', 0x3, 0x2000) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f00000ca000-0x4)=0x8, 0x4) r1 = creat(&(0x7f000078a000-0x8)='./file0\x00', 0x1) sendmsg$nl_generic(r1, &(0x7f00001f6000)={&(0x7f000067b000)={0x10, 0x0, 0x0, 0x2008000}, 0xc, &(0x7f0000cda000)={&(0x7f000004a000-0x112c)={0x112c, 0x3e, 0x400, 0x0, 0x3, {0x7, 0x0, 0x0}, [@nested={0x4c, 0xa, [@generic="25ccc12efb703a872047379f2c7ef86365264470b9416e03abc945d8a2cfd7ab8fcfd6c90d64ef4a966a108e3f860eaba8fa7e9bd79731f566f261eee41bcbc372e5de9c53a6fff2"]}, @generic="8c2742af5424573de4a933fa5736650a675fe969fb5d6adeccdcbe7b29e697dbcaca9f7d93de928b386d9bc3c73debf7c4ede5c8689cdcd1aa55619829b773886c17388935f874010bfd8c92b639dcb5a368144e7bae9e71f87a3ea47c561e3b7cc9616afe79492bc6493e36bc0733eda4df46ff5150272dd9ca6f19bcbfcb034f0e7dc351dfbfab9fd4ffcca3ea8fb1e6726eeb0c2325382d913b2f490d182336", @generic="4ef27fe80f968b18ffc590f1bff0ed69d32cbae6a2239322de0bf75bd3b997b1bc14f41fcb7f0778a6dddea895a504a37f4233ca98d49bf47f01acf48097ea430833dc5da05475897f023725e7c24a2c75f2f84a036ac12f7b195b69cac5b331e52108478c174d7e591958e520773fe86bdea4dadc7f75cce8c661a07050a420c288e59807f9c1be32f7566bb25273e158668f6b4629da9eef183ea0140b7bbf313b0b6e94bced6a97d57d29e714235ec177742e951830c524afae9d747fcd84a0a146562005b1ecf45a7454e052ad9d6c38c3cf5f30fb36a19cc47e1d1f6bf8ad47c3bd79676ce4bb854345f5b94bf08cdd7af49054772c1a2aa4c592c7f5fc90a1832cd3240bc6b7f1377117bb5affb3b121ae18d8ba89ad6c2cf9670175bacf1f666046ed54f47ef874a2b0273f89f92e93056d3602f6903368f4c6448cf831ac8d5bb53327a535fd844c3d9c7b78e211b47ce573b2e8e29fb30a5bb9d934c3254064fd6d164edaad5512f439dffb56b2e23743fc51d59fa051f8129f70a24e922214931eee7978b20b394340274faf925eaea66ce80b549c07e4ab38601f8a52e42a43dd5ad005e17a2d852fd63f321619a7c13abbe0b2a0760a5129c4788318b459d7c81388fc89ba15fd5ee9c8e20a801232de81dbd38b363e1e80d0407cfec3fb3cfbf4c3748d94896c03e7d49589186d12db00959b2f0daf5c2d4281e901de86f11ce72d66f6df482ea61671ab2f127ca711c8871dd52cb33a79265979fddce7f8560f7791e05ad0d8ad01c60af74c402ab60610b349fbc3b12eea9069b9d932da6d03a6e01fe54e66352f991b56e5baecf16270b34e20bb0a0ae4ca6a62f9c412718cb2ae739072fb4822ac617e0be3879190f45ad10828cc8beb9c104ad2adb64b75f7b27e48e79d1642efe5825cbbe82f126d7a24a68bd12e8330838cf0ff021bf6680e8cc2efa7f565d611839ce895050dd5ea614b45f23860bc603a5ea6bf0eb915f90b86978290122f5628f391d84d94fc4e5d2a2b66a27eab51c7a3870bf49cb3d229f7e890926228a60c6a0a24179ae3dbb32ea994e7c3180fa0f7ad290045986b1958f4c4808c04f85e30739e21e20bdd149454c8fc2bb713f185328259febde2912a0c06e71692923ccd3c18f38cb113555f78f044a6ae0eceb4c6a8969ac295f68ff17dfc1f776de3ad6986529a1dd085e477165c31bf3a9f83b8def8b81a61eac037776509987c8c10129cccfa391fda6cf7747002f2cbc8de51d0dc850eeccf74b94f0b15e4caa3503fe4b941052a1a730f2b290f739c72dd12ee10d5486aff70e4284da666423708d573b504d807c1961da8802a29fb52e89a55ab53e7823f73407ed234b66f4272a1a210e458b64b039837f23361c1793c87b0c7c60daf59976d6b8ef22e3db07549f4f400f150da0ea220f0b1ec7a8b37aee77fe89fc556e1b3d86a26f52f2948b9e7e5e0f739e223a91e88f8101dadb7083bb2a9de94972a91b2b1c50dc29404b8110334d14818d0488dd628939155380a370db6013fa8decb7bd7183b37273cc7a1a92c35f1a2a6eb1ebf7e09784b699e866d800014b0ce131e2dcedcef4d1b2acaa780d5f08d9efab09dbf839559740868ac448b1a79ab45a576370de918090908d7ed3858e89325e7399c7e9ea3d52bade86022241069d9455ac32aca812dca03518088978bba7bee0c1811c83cfc1b46ff68b24b98349165cb2c8ba706356f2ce5a0aeb98b673fcb696e440141f028ec170896d6ff32a0af79e118e31e3425b7c334413155e5699befbf75bb2daf7865ea5d0e7d13cab69886c7c26f1773ccb3f455d200119bd3eb392787308dcf07c8a0fbda03bf79a53a30b84e38103e9055d0aef73cbec29034315d16d5651b10acaeb707fb400161daeffece9ffc5f5d22d1f092b46d5172b33ff028db2fd465c7e642974e4a976b6cabc47667a8bf08c068795d15a804960f49e4e1ce74809d84c86463671b9aa4e2c73051bf63968cfcf55d57e079f29b894b2546db9edeb19fa299822fe7d9102107b00a624b0d5c7d470631a809877f36761afec94d3a0cc3bc6ce17357c231e1f8a4959dd94e98e84139878db890a90268bdf7538658064cb1f48d7d2d44b64be14e39e75181d4e22e1c33b1490e5dcabeed7d8bc03023368c0b9f41a23a0db7425501adc303222d6ac264d014307236c2afc21557b2c97707dbd81274511aa620f096c9a22f7217acf8b1250657b0976d917ac77597ef571cdd5e51d32c2e1f26609ac64aaf1005ac9f08e20ae221528cdb7959d6aa47dc0a71b6e9952029ddda34205223e8bc4ba7de7b7972f3b5f464bbe1231fb1fabb69460ef53f3ab748d456a776d22d91a1b99aad7c3863287a0a5ac2a6f86dcd99b3f79cffbf456e73a2875c6d17657f5bccd88a25d6d3f8d0a0102956ccea93c9fd481ae1761ca6ac0453094be57704b343915c6f115273cfa07b3aee11e2b7442ccc530139fd351f3975a70f5c8f60dd39ea4c7510522cf0e85fecddbd7c2ebd435141431a2353b78de9b8ffb88b3474b615a32afc1d281acf531e3da9df4a21951d0efd05a5963e634e57c84ac7deae18b5946379b31d831465f1d8bacb1c8a1f42cfb057a7062a79867598fc9b4eb28c5e0eb3373dc81dde9c1bc876c214fa62bb1d1bacc07aa8194e4b90cda35d3b31dd71c785690c63056165ae222ab05c4682e13af3182ee6acb2f4f162b007ca6a6183ccb8d06ee9a5eb2b0c92e3d93f58c095ed7d993e1779d9fabe06558f9f8a46ac095031f8ad63cb628c427d2c669d6327d5bd413fa3941678d215d4aafc435b5dc3e60d2cef91e6227ecb82fbcd18a6f9780ab5343afff13b9e849edeada283adcdf3d48681447f5145ee0e2f0276bc1a334e207433a1f2c237ea19fa76c374f94bcb9a5acad28bb20539c54ef0e09888faed2eff21bf64f0f78c42c78b5a1daac68daea7fffc5ba2de20501390a2a532c2a830fffed14e4d43598fae4aa752f419bfb572c418f71235c91fd1dbbe2ca0b0ed44f40a73df4adfcc98f07fbdc78b314c1ff63d57db64a343961b641709f0e5189f0f2c539c2b07dd94425d55f7a7e891a3b09b78277a6988520824a8c8b256f9e6ef954a40b176bca2e886df61a39fd09febcaf3f233d1684d319a10402f422a7a0fd3e2831d8675fec8d44418dc99c97335a35f753a98831090144351509dfd9e560046385df4ab5d24b467c52331db32303e95c198330b523791a43e836d1261472909a1ed68ab6d6afbda01e2f10647f11444ca488e217ee3f7bede56706771475f1edbd7987c3d7991823d089a4c60fd9f9cf95302d94387f358ae1ee3c3c3cee174a36bff6d802d4d7bef1a4314d421e85ebe2b0abf874cf19be8960e3d136dffadd0f6cbc1fe9487f061579cce165fc45e911df4be16b9869ccbc491d7e35d5a8cafa4ae6a2145331aac6d6a99352324924574e5d3f91f62a025a8ff9098ce2922edc07605d7049482b67be994c204cd3165092739d09c4a42fc7c50604b4705193e830074c68963788208b4ab36de1434473140b1265b0f572652cfb1f759e25654669d488adafa75c61e086d6c87fbeb7245efd7859c7d75fcb3a0ca1a4aaa178f809f889bf1c2d75048d49e0b0fabf46c2e2fe5d7d3075e01d69f3245ea852abc9c5e63cc7b26531ca13d7d9360d846405aa31b780a91387bb51350809bfd91d897d7a0b8f02a77067b12b84a451360c5e9590e9d83a309952269648808c2da20f61623bafe0f65953361a897dd3f8b60d630900fee7520795b44cacd371e294f89a93785a214a44792523f7ee259b52e8dc5ff7eb1e8d84c6e159a9933f572df89cd748144c6b5943e67b4025de72134238996d6b2c2c12367692e88cc77ad7c45d5c02a505911ce2dc96f57889fe07de1c696902ba06c68682054bb6332b05f4f0fd4f483b006fe0fe4736192d209d0bdefef51ae82c2281d18ef5d02d13c9de80191c00c7cde199c833fb6e53d9d4a60e8edba3602030792724faedef12f12f2a32eaeac17203b9b9f1268e94afa65551f6ef3e0be78a3b99fdbd494a711a33505003f2d71575bac914581bf30bf2a0ca32ad8499468fa738d7400734eb54d2e95c678995ea5eb8629b0559d4c8c23ae179507b2bdedbc059bd2eff6fc1a63f8536d09a170b22814a8a5c86dd4177c5163ecbe79fac2c22b56150e6057fd202dfb452ccc2cd7f39082e9bb8191b39ee94955c072e0af4ba27c7a21020ab818ffe4882a5ea32318bf35808d4d2a09ca7004eb7ab1ec24d65f04accdb1144e852c4ce8dcc3454dd9d2025677dff57824452308f45623d6aefe9f7d428bb5c0ca47c3c7f3e531393e12b1daf32b333745c522d22d0b4e785b69fcce87bbff7c214bd5af761dae840bbb3ea92dc212396152a4ca89bd033e730b4d966b4a3f9e61039eaa48ed558496ac270c63cf801957920d8b9dbca36e0afc77ac902bd7c03fca943f1b9b21e4b1cf129983ab67bbe37d146d9a7ff75f7b8ab96f9bdac709288111e4102d05d98ff9832f33c83c3c750613cb789adaec683b642941c6ffadaf54f21bdce9f0013ed5e3a05b21c01ce7793b99c9d0d5c2f95cf40bf27d5cb2a9b50d0353d0d875e3ad4b1358608e6b8e4890f4769f7f1d7f5d8a03b8ab76799273a78a8d8e5533b7289e838e276642dc4a2bcb9ac49c92bbef6d9b896c52d401f2b9a44dba0cb71416b2a2da2aade9e353dd9a79b6a754a0a8403aa66bd8b07d1b854c22861d1ca624d85357269c7d5de8e266da178a17ed2b10f90c607372897027984d3ac4024d587eae293e54105c51f2ef59cbaf7da2ae9b840e340c1d025823cd98199abc0b8e3b2e91cdc8222128b74f761e9e2877241ec07775db79ad87abc219b1a033fb1a9d2158e5d52d5e48ef04c4cfa5a8922ed557c3dad9e0717a0752f9eaf23599fa81e6e871862ab9537eca657152eb74cc49e414aad60d4b7c3fb3322775c049230d49a83e0a7f60c14a14b510be957b7e803a0a547bf164e1b69995e752a731270353718dc3f2cbf55f66038851175e0d3eade3e5258670d8905897c69b90223ed8291d1b1ff1be4a477a172d69585a9190d4a4e5e2c5e9c8dc08f81cdabf14d629ce87d175a320810600fd0eabf37baad0a6056b7521a9aad0be29206464eaef8187d902d898b7ac791bef71117300ecd5c13adefe1e571f18e6d58a05ee9053888fb0426c51e3242b50d8e692f525075cc3e9914ae96df7d82e6c25a2a9e4b5cd4c838aaf3ccb525135801df0133e48b1096b98843730fcf338f219533c55ba3a382744f330727e06a50f9c59fd3210a61111c032c6f44e929a65865503ba8765cc8f7b65ba8b5fe9d9332987f14b0292a8247047320172a55b42baea4d8efeaeb4034790f0f878ad2f346fd3bbe396504419713a7347bd113c4ff48990ec41ad99cea4020dffac7159286d8995ed174acba77acec9a7cb4d9b4bf0a24d05a5a5e8353351710e79bc52a8773a591d9edae17afd4b0717c80c948f5342621b1a2e5fcd6bae526bd5766a82c6b32053578b0bf32cd7d98a7151c6d5fb282689b38fafebe7c8e27235b9919c7cdfa696d18d2ffa89f2e96c69714dd7f503381afe5bb3e9860ea7d24f5db345f73c8fd4f4aedaacf6fc38acf3ea9f70441f3d6bbdf7da47bfa9e18823ec4c04a197f6eaf03e486c3361f689954c9ebfa958648b6e3e38dfdae253efab9d09b804afcd28d948dd426bf513413622038bd35d820ce823eb8ef99ea67bf0", @generic="e7637d7c6356728edd27026bffcaa61927a56db5657c39b69f9bf4c6c58876ada1dffe5c3625c143a5b2"]}, 0x112c}, 0x1, 0x0, 0x0, 0x0}, 0x20004000) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000477000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00001be000-0x2)=0x0) capget(&(0x7f0000296000-0x8)={0x0, r3}, &(0x7f000057b000-0x18)={0x6, 0x9, 0x80000001, 0x8, 0x36f98e72, 0x3f}) ioctl(r2, 0x1267, &(0x7f00009be000)="") 2018/01/15 16:27:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bdd000-0x9)='/dev/vcs\x00', 0x200000, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$int_out(r0, 0x5460, &(0x7f000043f000-0x8)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, &(0x7f0000256000)=""/17, &(0x7f00007f7000)=0x11) signalfd(r2, &(0x7f000036b000)={0x6}, 0x8) ioctl$TIOCEXCL(r1, 0x540c) 2018/01/15 16:27:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007c5000)='ns/cgroup\x00') ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f000022f000-0x10)={0x3004, 0x10000, 0x0}) ioctl$VT_RELDISP(r0, 0xb701) 2018/01/15 16:27:50 executing program 0: 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(&(0x7f0000e2f000)='./file0\x00', &(0x7f0000a98000)={0xced, 0x0}) 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) r3 = memfd_create(&(0x7f0000692000)='@(posix_acl_access\x00', 0x2) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f000031d000)={0x7, 0x4d83, 0xe8}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 16:27:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) r1 = socket(0x1, 0x5, 0x1f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00008d4000-0x98)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3}, &(0x7f0000528000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000836000)={r2, 0xb8, "cc2458990443d5955528126c198f403010a39d496abde91445efe47ae70296483390cf2e458c8427e28824f810267d667ca69eb8f3a32a7b533ceb17551e72ee84e26027f9c85095e4449a8c1a1e225735b27997bfb3d80cb07e574e12068e0e3918b2bb19039bf396ea681272dda6529642d9120df853b897cfbc5b4f8ed3f3b3ae72efcb8769589237a7e46ce1a23b10646a0d68629d531b402b908e62e206b6b345b41e2c64e05f37a938630400b588b599042c4b6b6b"}, &(0x7f00005c2000)=0xc0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000e47000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10b, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") 2018/01/15 16:27:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) perf_event_open(&(0x7f0000ab6000)={0x0, 0x78, 0x6bed, 0x3, 0xacf4, 0x3, 0x0, 0xffffffff80000001, 0x4000, 0x8, 0xd6, 0x9, 0x1ff, 0x3, 0x1, 0x120, 0x5, 0x1f, 0x800, 0xfff, 0x1, 0x1, 0x81af, 0x9, 0x3ff, 0x373, 0x65f7, 0x80000001, 0x100000001, 0x41, 0x100000000, 0x16d0cdc7, 0x8, 0xac38, 0x81, 0x8ba, 0x7, 0x100, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000c94000-0x1)=0x0, 0x4}, 0x1600, 0xbaf9, 0x3, 0x0, 0x4, 0x80000001, 0x101, 0x0}, r0, 0x9, r1, 0x4) r2 = syz_open_dev$loop(&(0x7f00002ea000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r2, 0x0, 0x6, 0x4) [ 68.857267] binder: 11755:11781 ioctl 4040ae70 204fdff0 returned -22 [ 68.868582] binder: 11755:11802 got reply transaction with no transaction stack [ 68.876108] binder: 11755:11802 transaction failed 29201/-71, size 0-0 line 2757 [ 68.887313] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/15 16:27:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000070c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ff8000)=0x0, 0x20000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x400000000000) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f000028b000)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) write(r1, &(0x7f0000efa000)="1f0000000104ff00f60000ce292d002ff325f0000800030000000000df004a", 0x1f) 2018/01/15 16:27:50 executing program 1: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4081}, 0xff9, 0x0, 0x524b970b525d5f59) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='(\x00', 0x3) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000002000-0x67)={0x0, 0x5f, "6799c830fd97409eb632ed82ce7d5401d59b1b18c746d11f6765c014341eb1014fcc7e2f56f742a166995ded96403118c73ff95a4811b98ce9f89d667d0cc9698766a9351f2d6ec7274f68a7e5b61e0e61398cb300c6655e61a55d0036b5e6"}, &(0x7f0000001000-0x4)=0x67) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000002000-0x1c)=[@in6={0xa, 0x3, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000-0xb8)={r1, 0x3, 0x7, 0xffffffffffffffff, 0x81, 0x1, 0x9, 0x700000000, {r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x6, 0x10001, 0x4, 0x4}}, &(0x7f0000002000)=0xb8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002000-0x4)=0x0) ptrace$setopts(0x4200, r3, 0x1b1a, 0x18) 2018/01/15 16:27:50 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000627000)='/dev/rtc\x00', 0x400000, 0x0) mknodat(r0, &(0x7f000026a000)='./file0\x00', 0x8000, 0x5) fsync(r0) acct(&(0x7f00000e2000-0x8)='./file0\x00') 2018/01/15 16:27:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f000033e000)=0x1b, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c42000)={0x0, 0x0, 0x0}, &(0x7f0000927000)=0xc) ioprio_get$uid(0x3, r1) bind$alg(r0, &(0x7f0000269000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e", 0x5) sendmsg$alg(r2, &(0x7f0000218000-0x38)={0x0, 0x0, &(0x7f00001b4000)=[{&(0x7f0000e53000-0x9)="040000003e67b3f6", 0x8}], 0x1, &(0x7f00000eb000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000223000-0x38)={&(0x7f0000284000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000284000)=[{&(0x7f00000cc000)=""/16, 0x10}], 0x1, &(0x7f0000206000-0x3c)=""/60, 0x3c, 0x0}, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000f2c000)='/dev/adsp#\x00', 0x1000000, 0x48000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000093000)=0x4) 2018/01/15 16:27:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x0) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000d1d000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x8, 0x0, 0x0}) open(&(0x7f0000902000)='./file0\x00', 0x80000, 0x8) 2018/01/15 16:27:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x15, 0x7, 0x10001) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000000005016, &(0x7f00002af000-0x8)=0x0) poll(&(0x7f00001cd000-0x18)=[{r0, 0x200, 0x0}, {r0, 0x100, 0x0}, {r0, 0x400, 0x0}], 0x3, 0x401) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000d51000-0x4)=0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f000075f000-0x10)={0x5, 0x6}) 2018/01/15 16:27:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000539000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aef000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000aee000)={0x8, 0x4}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/01/15 16:27:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup3(r0, r0, 0x80000) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00005c5000-0xa)='mime_type\x00') ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f000090c000)=""/255) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000dbb000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, @loopback=0x0}, &(0x7f00008de000)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000db000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000093000-0x4)=0x18) 2018/01/15 16:27:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000c14000-0x9)='/dev/sg#\x00', 0x15d, 0x10000000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000088d000)=0xfffffffffffffffc, 0x4) ioctl(r0, 0x2283, &(0x7f0000375000)="") 2018/01/15 16:27:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000003d000-0xa)='/dev/ptmx\x00', 0x0, 0x0) [ 68.990071] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 69.016401] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/15 16:27:50 executing program 0: mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c, 0x0}, 0x0) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f000026d000-0x168)=[{{&(0x7f000026c000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00000fa000)=[{&(0x7f000007d000)=""/4096, 0x1000}, {&(0x7f000015d000-0x8f)=""/143, 0x8f}, {&(0x7f000026d000-0xad)=""/173, 0xad}, {&(0x7f000026d000-0x5)=""/120, 0x78}, {&(0x7f0000245000)=""/201, 0xc9}, {&(0x7f00001ce000-0x39)=""/57, 0x39}], 0x6, &(0x7f000026d000-0x8f)=""/143, 0x8f, 0xfffffffeffffffff}, 0x8}, {{&(0x7f000025e000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000001000)=[{&(0x7f000026d000-0x7b)=""/173, 0xad}, {&(0x7f0000149000-0x15)=""/21, 0x15}], 0x2, &(0x7f0000239000-0x85)=""/133, 0x85, 0x8001}, 0x3}, {{0x0, 0x0, &(0x7f00001c4000-0xa0)=[{&(0x7f0000001000-0x89)=""/137, 0x89}, {&(0x7f000026d000-0xdf)=""/223, 0xdf}, {&(0x7f000026d000-0xdf)=""/223, 0xdf}, {&(0x7f000024e000-0xa3)=""/163, 0xa3}, {&(0x7f000026c000)=""/235, 0xeb}, {&(0x7f00001d5000-0x94)=""/148, 0x94}, {&(0x7f000002f000-0x9c)=""/156, 0x9c}, {&(0x7f000026d000-0xea)=""/234, 0xea}, {&(0x7f000026d000-0x5f)=""/95, 0x5f}, {&(0x7f00001d7000-0x2b)=""/43, 0x2b}], 0xa, &(0x7f0000101000-0x97)=""/151, 0x97, 0x1}, 0x7}, {{0x0, 0x0, &(0x7f000026c000)=[{&(0x7f000026c000)=""/131, 0x83}, {&(0x7f000026d000-0xc0)=""/192, 0xc0}], 0x2, &(0x7f000026c000)=""/4096, 0x1000, 0x5}, 0xfffffffffffffff7}, {{&(0x7f000026d000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000260000-0x10)=[{&(0x7f000026d000-0xc)=""/12, 0xc}], 0x1, &(0x7f000026d000-0x18)=""/24, 0x18, 0x5}, 0x80000001}, {{&(0x7f000026c000)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000010b000-0x10)=[{&(0x7f000005d000-0x92)=""/146, 0x92}], 0x1, 0x0, 0x0, 0x20}, 0x0}], 0x6, 0x10001, &(0x7f00001da000-0x10)={0x0, 0x1c9c380}) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r1, &(0x7f000026d000-0x14)={0x11, 0x16, r2, 0x1, 0x7, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x14) shutdown(r0, 0x2) 2018/01/15 16:27:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000226000)='./file0\x00', 0x0) stat(&(0x7f00003cb000-0x8)='./file0\x00', &(0x7f0000411000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r1, r0) fsetxattr(r0, &(0x7f0000e13000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000fe5000-0x4)="02000000", 0x4, 0x0) 2018/01/15 16:27:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000068d000-0x9)='/dev/ppp\x00', 0x191000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00002ba000-0x3c)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x8}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000c35000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$notify(r2, 0x402, 0x0) fremovexattr(r2, &(0x7f0000deb000)=@random={'btrfs.\x00', 'mime_typeposix_acl_accessbdev\x00'}) lseek(r2, 0x0, 0x4) close(r0) 2018/01/15 16:27:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000992000-0xa)='/dev/ptmx\x00', 0x2, 0x0) syz_open_dev$vcsn(&(0x7f000018c000-0xa)='/dev/vcs#\x00', 0x3, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/15 16:27:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x101000) ioctl$TIOCGPTPEER(r0, 0x5441, 0x401) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x14) dup2(r4, r3) write$tun(r3, &(0x7f0000650000)=@hdr={0x0, 0x1, 0x0, 0x20, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x0, @rand_addr=0x0, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) [ 69.061804] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/15 16:27:50 executing program 3: 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, 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) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f000076e000)={0xa1928629fde0cd92, 0xa000, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) fcntl$getownex(r0, 0x10, &(0x7f000020b000-0x8)={0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/15 16:27:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00007f5000-0x10)={0x3, &(0x7f0000369000)=[{0x400, 0x0, 0x5, 0x6}, {0x5, 0x4, 0x1, 0xa76}, {0xff, 0x2, 0x7be4, 0x3}]}, 0x10) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c4d000-0x18)={r1, &(0x7f0000b23000-0xbd)="f18f831330cea36f2969837e24b837b79b7db6820e998072a4da437224d77d5b778ef9e8668f42595feefd03a59986c103b53da85f3dad731993cd089079d44aa3856351e4fba12f4d22bc9657141c7a3ae3f7cda11c2d00f348c10eb50201d2650bbdaab137d40fb37e04a77157e21df296b64800f2cb9b55567abab444eda8f72722f5dcc561716d3659968d5a285c02bd66e640bb2b67a0e62ae8d0599257a11a124c7843db7708f8c29ee5049a114b71ccceb1138dc80d904d86ca", &(0x7f0000d98000-0xb4)=""/180}, 0x18) bind$inet(r1, &(0x7f0000b9d000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 16:27:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x0) getsockopt$sock_int(r0, 0x1, 0x40000000e, &(0x7f00005a8000)=0x0, &(0x7f0000dd8000)=0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000ef2000-0xb)='/dev/audio\x00', 0x400d40, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000a5e000-0x97)=""/151) fcntl$setlease(r0, 0x400, 0x1) 2018/01/15 16:27:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000719000)='/dev/sg#\x00', 0x40, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000066a000)={0x7fff, 0x200, 0x2, 0x4, 0x0}, &(0x7f0000cb2000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000cb1000)={r2, @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]}}, &(0x7f0000e97000-0x4)=0x8c) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000e2a000-0x20)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x5], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398f7d405e3048680192515106632912a33d99975bad7b10a7a79e44e8d127"}}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f00007d2000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 16:27:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000001d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x800000, 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={&(0x7f0000ee2000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setpipe(r1, 0x407, 0xf800) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sndtimer(&(0x7f0000931000)='/dev/snd/timer\x00', 0x0, 0x400080) 2018/01/15 16:27:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000ebf000)='/dev/dmmidi#\x00', 0x6, 0x101000) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000b45000-0x10)={0x1, &(0x7f0000bef000-0x4)=[{0x8, 0xffffffffffffffc0}]}) 2018/01/15 16:27:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000edf000)=[], 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00005b5000)={0x0, 0x100000000}, &(0x7f0000817000)=0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008e2000-0x11)='/dev/vga_arbiter\x00', 0x80400, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f00006cc000)={"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"}) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d27000-0x4)=@assoc_id=r1, 0x4) listen(r0, 0x3fe) accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) 2018/01/15 16:27:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00003ce000)={0x3, &(0x7f0000d87000)=[{0x35, 0x0, 0x80000001, 0x9}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x3c) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00002f4000-0x8)={0x80000000, 0x28000000000000, 0x7, 0xffff}, 0x8) 2018/01/15 16:27:50 executing program 5: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f8c000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000454000-0x4)=0xe8) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00004b8000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0xffffffffffff7154}], 0x2c) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f8b000)='./file0\x00', &(0x7f0000f8b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000bba000)='./file0\x00', &(0x7f0000c0e000)='./file0\x00', 0x0, r1, r2, 0x0, 0x78f574b2, 0x1010020) connect$inet6(r0, &(0x7f0000483000-0x1c)={0xa, 0xffffffffffffffff, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0) 2018/01/15 16:27:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000f17000-0x4)=0x2, 0x4) fcntl$setstatus(r1, 0x4, 0x2084) r2 = syz_open_dev$amidi(&(0x7f0000a74000)='/dev/amidi#\x00', 0x0, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000eab000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000829000)=0x0, 0x4) 2018/01/15 16:27:50 executing program 6: mmap(&(0x7f0000000000/0xe5000)=nil, 0xe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00000e1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "01fb27", 0x10, 0x33, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x400001cf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d2b5f2", 0x0, "3a0ac0"}, ""}}}}}}, 0x0) [ 69.214610] sock: process `syz-executor6' is using obsolete getsockopt SO_BSDCOMPAT 2018/01/15 16:27:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ppoll(&(0x7f00001b2000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f00000d4000-0x10)={0x77359400, 0x0}, &(0x7f0000f07000-0x8)={0x0}, 0x8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000622000-0xc)={@empty=0x0, @loopback=0x0, 0x0}, &(0x7f0000bd7000-0x4)=0xc) write$tun(0xffffffffffffffff, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x102d5) 2018/01/15 16:27:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x4003, &(0x7f000000d000-0x8)=0xfffffffffffffffa, 0x20, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000980000-0x9)='/dev/ppp\x00', 0x20402, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000489000)={0x7, 0x20, [0xb9, 0xffffffff80000001, 0x4, 0x40, 0x1f, 0x5, 0x6, 0x351b]}) get_mempolicy(&(0x7f0000c6c000)=0x0, &(0x7f0000007000)=0x0, 0x1000, &(0x7f0000008000/0x3000)=nil, 0x2) [ 69.281489] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=11906 comm=syz-executor0 [ 69.287599] sctp: [Deprecated]: syz-executor2 (pid 11910) Use of int in maxseg socket option. [ 69.287599] Use struct sctp_assoc_value instead [ 69.321159] sctp: [Deprecated]: syz-executor2 (pid 11910) Use of int in maxseg socket option. [ 69.321159] Use struct sctp_assoc_value instead 2018/01/15 16:27:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a36000-0x11)='/dev/vga_arbiter\x00', 0x1ffffd, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000e01000)={&(0x7f0000f79000/0x3000)=nil, 0x3000}) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00008e8000)={0x0, 0x0, 0x0, 0x40002}, 0x8) r2 = semget$private(0x0, 0x1, 0x403) semctl$SETVAL(r2, 0x4, 0x10, &(0x7f0000a34000)=0x3) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000932000-0x4)=0x0) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000a43000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2018/01/15 16:27:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b10000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00001fb000-0x50)={{0x8, 0x140b}, {0x3e43, 0x6}, 0x4, 0x3, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b6d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000025000-0x18)={0x3e, 0x2, 0x4, 0x1558000000000000, 0x8, 0x4}) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x5) fcntl$setlease(r2, 0x400, 0xfffffffffffffffd) sendfile(r3, r1, &(0x7f0000a5d000)=0x0, 0x9) 2018/01/15 16:27:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000e4000)='ns\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2018/01/15 16:27:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000680000)=0x0, 0x4) socket(0x14, 0x80a, 0x67) write(r0, &(0x7f000065e000)="240000001a0001f00080000400edfa0e0af6f900e003bf06000000cc0800190005d70000", 0x24) 2018/01/15 16:27:50 executing program 0: socketpair$packet(0x11, 0x3, 0x300, &(0x7f00009a7000-0x8)={0x0, 0x0}) readahead(r0, 0x1, 0x3) socket(0xf, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) 2018/01/15 16:27:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000001000-0xb6)="d56500d4cf71a8bcf7ea5339a8c459c81da00dd335c26ebac31afd2abacc8c00aab0c21fd523a0162ffbc8fecee0da55447c4e8a795b2e14fc6627d0685a494a5491781d66ee9d4d006a6f2ff18881cc0929039ba2d96b3d5c0d8d45875a54941d2676014637ccc5a55b949842bc7304aa21867fd05ce3e474256362da005f880cfe5c0c5c41d6a59db2313db0cd9a81ba5ca04dbf44b700a5e28e7936f924e2cf27a61563b8935811f69ff56cfa4a0285530399bc4b", 0xb6) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x5, 0x4, 0x3, 0x2, 0x0, 0x100000001, 0x4008, 0x1, 0xfff, 0x7, 0x96a, 0x1, 0x7fffffff, 0x521, 0x271, 0x2, 0x4, 0x800, 0x7f, 0x6, 0x3a7, 0x4, 0x2, 0x7f, 0xc0, 0x7, 0x5, 0x7, 0x6, 0x3, 0x1, 0x1f, 0x0, 0x5, 0x1, 0x1, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x200, 0x1, 0x4, 0x6, 0x200000, 0xfff, 0x6, 0x0}, r0, 0x0, r1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000f84000-0x1)=0x4) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f0000c07000-0x10)=[{&(0x7f0000417000-0x4d)="1f000000030219ff0d000000000300023b05090000000001000019fe580e", 0x1e}], 0x1) ioctl$int_in(r2, 0x0, &(0x7f0000068000-0x8)=0x3) read(r3, &(0x7f000025f000)=""/153, 0x99) 2018/01/15 16:27:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cd1000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) r5 = open(&(0x7f0000e50000-0x8)='./file0\x00', 0x28044, 0x10d) fallocate(r5, 0x0, 0x0, 0x4) sendfile(r4, r5, &(0x7f0000e65000-0x8)=0x0, 0x8) sendto$inet(r0, &(0x7f0000213000)='p', 0x1, 0x0, &(0x7f00008d3000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f000057e000)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = fcntl$getown(r0, 0x9) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000a0d000)=r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000e19000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000014e000)={r7, 0x0}, &(0x7f0000166000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000a8d000)={0x0, 0x0, 0x0, 0x0, r7}, &(0x7f00002f4000-0x4)=0x10) 2018/01/15 16:27:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004ff000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000739000-0x4)=0xc) sched_setattr(r1, &(0x7f00003b5000)={0x30, 0x2, 0x0, 0x3, 0x2, 0xb2f5b95, 0x6, 0xce}, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000b15000)={@multicast1=0xe0000001, @multicast2=0xe0000002, @empty=0x0}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000057000-0xc)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x2}, 0xc) r2 = accept(r0, 0x0, &(0x7f0000fde000)=0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000f3000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000011e000)=0xb) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f000003d000-0xc)={@multicast1=0xe0000001, @broadcast=0xffffffff, @empty=0x0}, 0xc) [ 69.352719] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=11913 comm=syz-executor0 2018/01/15 16:27:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x8800, 0x40) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f00009a5000)=0x1000) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00005f4000-0x28)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_addrs=@nfc={0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(0xffffffffffffffff, &(0x7f000088d000)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/15 16:27:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000eea000-0xc)=@sack_info={0x0, 0x0, 0x1}, 0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000d1c000)={0x0, 0x0}, &(0x7f0000efb000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007c4000)=@sack_info={r1, 0x0, 0x0}, &(0x7f0000310000-0x4)=0xc) r2 = open(&(0x7f0000535000-0x8)='./file0\x00', 0x80000, 0x161) accept4$inet(r2, 0x0, &(0x7f0000c19000-0x4)=0x0, 0x800) getpeername$netlink(r2, &(0x7f0000bb7000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000286000-0x4)=0xc) 2018/01/15 16:27:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f000017c000)={0x0, &(0x7f0000f83000)=[]}) syz_open_dev$dmmidi(&(0x7f00005ef000)='/dev/dmmidi#\x00', 0x81, 0x400002) 2018/01/15 16:27:50 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00008de000)='./file0\x00', 0x103000, 0x4) ioctl$sock_ifreq(r0, 0x8911, &(0x7f0000b1f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000032e000-0x20)="561c617ccad8bd281bce8d2fa0c910b9d80180fc35238f9d6052ce18ef273152"}) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x20000100000114, 0x8, &(0x7f00000bc000)="02000000", 0x4) bind(r1, &(0x7f0000006000-0x10)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 16:27:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00006af000-0x8)=[], 0x0) 2018/01/15 16:27:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000d50000)='/dev/snd/midiC#D#\x00', 0x22, 0x10040) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00000d4000)={0x4, &(0x7f000085b000-0x78)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) 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 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00008c6000)="e315555af7ee49914ade74e3e3690d91", 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00002a3000-0x10)="a88ef8a66ad1a8e7fc50faa27f245004", 0x10) 2018/01/15 16:27:50 executing program 5: mmap(&(0x7f0000000000/0x268000)=nil, 0x268000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x4, 0x0, &(0x7f0000263000-0x8)={0x0, 0x0}) mmap(&(0x7f0000268000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00001c6000-0x4)=0x0, 0x4) connect$ax25(r0, &(0x7f0000269000-0x10)={0x1e, {"091f850201004c"}, 0x0}, 0x10) msgget$private(0x0, 0x100000000e) 2018/01/15 16:27:50 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f00003dc000-0x44)="", 0x0, 0x0, &(0x7f0000ac1000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00001f0000)={0x0, 0x0, ""}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000fff000-0xa)='/dev/vcs#\x00', 0x400, 0x200) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000ffe000)={0x3, 0x11deb2a9, 0x1, 0x80000000, 0x7fffffff, 0x0, 0x6, 0xaa60, r0}, 0x20) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fff000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000eaf000)=@full={{0x3, {"27c6ac1be38604"}, 0x0}, [{"ee9ce768e1f8aa"}, {"22373396a9d8a1"}, {"686605af0623ae"}, {"bba4a26303d5cd"}, {"c779b77b99d6e2"}, {"9b7a593c0de387"}, {"11e02497c17abf"}, {"3f19922d56d555"}]}, 0x48, &(0x7f0000001000-0x20)=[], 0x0, &(0x7f0000899000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) mmap(&(0x7f0000000000/0xabf000)=nil, 0xabf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 69.501320] kauditd_printk_skb: 42 callbacks suppressed [ 69.501328] audit: type=1326 audit(1516033670.771:751): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11957 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x0 2018/01/15 16:27:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/15 16:27:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x2, &(0x7f0000af8000)={0x0, 0x4, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000016a000)=0x0) clock_gettime(0x0, &(0x7f000005b000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, r1+10000000}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) exit(0x0) timer_settime(0x0, 0x20004, &(0x7f0000041000-0x20)={{0x0, r1}, {0x0, 0x9}}, &(0x7f00004f3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 16:27:50 executing program 3: 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) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000000)={{0xd000, 0x100000, 0xe, 0x8, 0xa06, 0xfffffffffffffffb, 0xffff, 0x5, 0x400, 0x7097, 0xc84, 0x6, 0x0}, {0x3005, 0x1, 0xb, 0x7ff, 0x10000, 0xfff, 0x4, 0x4, 0x3, 0x9, 0x10000, 0x9, 0x0}, {0x0, 0x7004, 0x0, 0x8, 0x4, 0x5, 0xffff, 0x6, 0xcc, 0x2, 0x9, 0x80000000000, 0x0}, {0xd000, 0x10f000, 0x10, 0x8001, 0x0, 0x3, 0x4, 0x6, 0xf43, 0x0, 0x0, 0x7f, 0x0}, {0x100000, 0x7002, 0xe, 0x0, 0x6, 0x4, 0x9, 0x401, 0x2, 0x2, 0x327, 0x9, 0x0}, {0x7000, 0x4004, 0xf, 0x1, 0x200, 0x492c, 0x3, 0x4, 0x1, 0x400, 0x401, 0xb2, 0x0}, {0x1f002, 0x4000, 0xb, 0x7fffffff, 0x0, 0x6, 0x292cfdaf, 0xeec, 0x60000000000000, 0x3ff, 0xafc, 0x7, 0x0}, {0x3000, 0x100001, 0xf, 0x9, 0x9, 0xfda2, 0x20, 0x8a, 0x8, 0x0, 0x5, 0x709cc42, 0x0}, {0x3000, 0x10000, [0x0, 0x0, 0x0]}, {0x6005, 0x1, [0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0x100000, 0x200, 0x0, 0x800, 0xd000, [0x1, 0x80000001, 0x101, 0xffffffffffff8001]}) clone(0x0, &(0x7f0000873000-0x2a)="c828b2035fb307cf573ddf8b317ad859962955576e625130d2619f5432ebe5c1a2390fcc71ed408fec65", &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="") semtimedop(0x0, &(0x7f0000d3f000)=[], 0x0, &(0x7f0000305000)={0x0, 0x989680}) 2018/01/15 16:27:50 executing program 1: mmap(&(0x7f0000000000/0xef000)=nil, 0xef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x8000, 0x2, 0x4, 0x8, 0x3, 0x0, 0x0}, 0x20) syz_emit_ethernet(0x46, &(0x7f0000064000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "01fb27", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d2b5f2", 0x0, "3a0ac0"}, ""}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000fc6000)='./file0\x00', 0x101040, 0x92) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00009a4000)={{0x400080, 0x6}, 'port0\x00', 0x28, 0x40, 0xc52, 0x6, 0x101, 0x2, 0x7, 0x0, 0x3, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00009a7000-0x41)=""/65, &(0x7f0000682000)=0x41) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00008ed000)=0x7fffffff) setsockopt$sock_void(r1, 0x29, 0x22, 0x0, 0x0) 2018/01/15 16:27:50 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x4012, r0, 0x0) close(r0) 2018/01/15 16:27:50 executing program 7: mmap(&(0x7f0000000000/0xac8000)=nil, 0xac8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000066e000-0xc)='/dev/autofs\x00', 0x0, 0x0) getsockname$ax25(r1, &(0x7f0000828000)={0x0, {""/7}, 0x0}, &(0x7f0000678000-0x4)=0x10) 2018/01/15 16:27:50 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000014000-0x8)={0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000003000)={0x0, 0x0, 0x1, @thr={&(0x7f0000001000)="", &(0x7f0000011000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000012000)=0x0) timer_gettime(0x0, &(0x7f0000013000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 16:27:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000493000-0x12)='/dev/snd/midiC#D#\x00', 0x2a1, 0x0) sendto$ipx(r1, &(0x7f0000dfe000)="65efce6b719efe7d2963af1a7319bd92817d3f1771ecc55eebed22a69be5cd08a578c7ac69d2e61c17b1015bf7971a83d116ccc9854cdd96d92badaa5570740638de5b2e615151cc0a613a5edf218d042b203e9efe62ce5150d2d1865047f49624b6bf6b2fcddcc2293e7d5e5a0bded02f9fa0c5d2f5fb18c1b2124a93678928fc5eff88f1c496e8b9bc01a993750c3e662f6d", 0x93, 0x8014, &(0x7f0000398000-0x10)={0x4, 0xffffffffffff0000, 0x3, "5014f4c26ad7", 0x6, 0x0}, 0x10) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00003d7000)='/selinux/load\x00', 0x2, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00004d8000-0x4)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) io_setup(0x4, &(0x7f0000b4b000)=0x0) io_destroy(r3) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) sendmmsg(r0, &(0x7f0000efe000)=[{{&(0x7f0000128000-0xc)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000c70000-0x20)=[{&(0x7f0000a43000-0x7d5)="0ea6a7df14c990c342019bc2c173a6653dc40c9a3a26aed29e33cdd24abb5b70b4bca5d73cf03680fbb709d77405df1c769caac6b1b26338e900d05e21fa2f4f890abb6129b16087bc9d795d3f9d5efa497c648cd35b650512fcf0078627a0ff8645f5f059d6110f89046b2274fb6201ef491b4b974b9e06f0f2981e09bf201b3568894057c03b52ee4fa172fdaeac1f4f0b73a6f0c606169e96373f7a4cd7cca362fd42aa18de26b7025a7a158137eb4469c5fd18aa4fa938f47e0e91136d75a7559052cc485c88ea7ab93b4ec92475beeca48dd4f853757f3f949ddecdceebb8422610135709c715ccdd371021a5213fcf2612481b3302b1bba14bba11326a34f7282b5be71dc09de1b22ed119737d1716fe21d4e27909046fdadb17b6ffc02bfb4521d70604303fba569800e77b990b23d1dd90093a57769140447bf3e06991e64f420101931cf5f71cfc3517ebdde6f51095fb8b44a72db804308b24da64b739c554c9cd50426e51714129bcc34e2cacc269acc54cabfb1f6a00eb75261fda39acab92b3de59eb5239c6d22e21c851fc80f128e6691dc7fabe1b0e219a01fee7570d587c77bdfd2c64e1233ce07840a199e94581d62b343c8072107d891cf9e191158d55a1e020d4156fd44c52f14d216eb5ed09c607852e9dbc5a4671da69138b75d028d553cee3617a289087c8234216d46526436d61860885a368b00f125ebb872fbab51db6cbca4803adcd142663377010382caea9e88bbb9187c9d7b208c2fa1a02295b588a89b3900e18d75fabaf1771cb1b74be9150d1fd7adf8ca85d00f1de8ad4a1bf08ca059b3b1bc6ae7fe75b70f997f6a445c303f5c8e2fa838ed5255e8b4e86a8c87ac5a432891829c4d4007b779fef753b23bbfc842d780ad184ff59e245476205f6df06cb929dbc85005e5df5ecc859bbb15bc0017dabd30d5ea9a2886d25bb4058fdb86c1ce37e62742b69bd8289baed34ea09c43b66bd3692f2bf56916030a05ef46d727f7966142d28612c5b91d3b8f31f2ff5688859d762c576285bb45727a09b6b0666c0e5dcba7c3bd63f73ea0623dcc6ff5d2b2b2085c1ec444cfa6fbc011e07db53f479d85bd3327f63ee1134da5c5b70227569b7b503b96cc117286323da85b5fd88c4579596f36d77a89bec2867815efad01985bcc36f7b9330409bc861f2a29c1e5ccf70480c118d865d60548517cea650bdd6ab42428db934d75674951c6946f91081afa907d79453f683a3927ba3f2b5136ee6ab067fa7dfaaccd424a3781e389cdbaf15099439bbd9a34972d3e63523830bc8015ff111e1bf76b8e673acdf64a1e4a25934e7309adebf71e32193d1d31d43b73df9b9fff0db2c2e5da7cc12681380a03eb70c028c7f9ba14a6993925ab213c0bfdc3f8546e40c7ec54d51beb985d9c88babe04623af1542aebc050764a83dea12f8b3943ca04fe74618a6789ecdc50acb43c3708136ef2e119c90f84cd60aede928d35f83c227a4afa8ae617097d76ca30d7f744745c6207d21f690669c50cc65bfc9c1468cfd6650f809271e132f5a22e9b2e8f5b749216cc9a2b2ae7c1757a002c22f435127a85732e5e2cdb3f547bb7b6e3c631d6312051de641f801d27cc9ab3133eddd7f3734a1937a5160c386587622f46571fb9dd19f8205c7959ccc8da0dd35f9c4a3a9e4adeeade3a26b6638fbf6e7b6278379aeaf55a662f3760900e5836ed96259841516ababfa98f14332b498a9742cffe72be2d4451c3a977ffa21fd536492767aa716fc304edfb2711eb5c808df0295683fc7cbfc91c7e3836b13190601630712fb1bd8e885c71c6853cf7a3c4f29d539f00b540d36d45fb8ca22d423a02195e49c841b095e6104324e158365333cb547d4a41037bb47fa9de3cb6933cb6ee6618b8387b6764356cc083cfe3cab4cafd92d505534533f99f1466635ac58b1b96728471c972b86d8eb8a1f66b040782c8404c7545b4b8469f800283d8665c6403e97bb1a6e054f9769703623dacfd906e7b8939b6494d71d86f5d3095234013a5c90733ba1619705e5d99f2d6492591828c0b2543f6aba4eaea8c5b52bbf0d9c189517f54fb6e4a21f11d879d7655c06eb00b90860bf687e9c4ab25c78534100238aa3010ce2f8e9ad888e5bb82c08dbe84d8e4b1fb459a7b4d010c7aac755ba7cdbeba6309d76693cb85243b3e4c1d4eb348eecac05c97f59620dcf6b187b5733e0bd1dbc20b6749d70d62461a23cc3df4e301676bc7122c40f8e9bca49", 0x648}], 0x1, &(0x7f00003d8000-0x48)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) writev(r0, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="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", 0x219}], 0x1) [ 69.589263] audit: type=1326 audit(1516033670.859:752): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11957 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x0 2018/01/15 16:27:50 executing program 5: socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000979000)='/dev/usbmon#\x00', 0x20, 0x400000) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000cf4000)=""/4096, &(0x7f000041d000)=0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000ed3000-0x8)='./file0\x00', &(0x7f0000573000-0x15)=""/21, 0x15) r1 = socket(0x2, 0x3, 0x1) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000102000)=0x0) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f000097f000-0x4)=0x1000000, 0x4) 2018/01/15 16:27:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000ab5000-0xf)=""/15, 0xfffffffffffffeef, 0x3) 2018/01/15 16:27:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x20004, 0x0}, 'port0\x00', 0x10000000012, 0x21001, 0x6, 0x26, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kvm(0xffffffffffffff9c, &(0x7f0000761000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00005cc000-0x9)='/dev/vcs\x00', 0x80000, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000d22000-0x4)=0x80000001) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f38000)='/dev/ppp\x00', 0x400, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000080c000)={[0x29, 0x80000001, 0x0, 0x67, 0x1, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f000027f000-0x4)=0x1, 0x4) fcntl$getownex(r2, 0x10, &(0x7f0000827000)={0x0, 0x0}) sched_setattr(r5, &(0x7f0000ff6000-0x30)={0x30, 0x3, 0x1, 0x4, 0x0, 0x81, 0xe0, 0x1}, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) write$sndseq(r0, &(0x7f000068f000-0x120)=[{0x10001, 0x80000001, 0x4, 0x9, @tick=0x1, {0x100000001, 0x2}, {0x0, 0x5}, @note={0x7, 0x7ff, 0x1ff, 0x5, 0x5}}, {0x144, 0x0, 0xffff, 0x620e00000000, @tick=0x7, {0x5, 0x7}, {0x0, 0xffffffffffff6736}, @addr={0x5, 0x40e0e5ee}}, {0x6, 0x40d, 0x7, 0x7ff, @time={0x77359400, 0x0}, {0x2d95, 0x3}, {0x9, 0x3}, @ext={0x1000, &(0x7f0000fa8000-0x1000)="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"}}, {0x40, 0x0, 0x7, 0x8, @time={0x0, 0x0}, {0x4, 0x101}, {0x400, 0x8}, @note={0x401, 0x6, 0x5, 0x20, 0x2}}, {0x101, 0x1000, 0x10001, 0xfffffffffffffffe, @tick=0x3, {0x0, 0x6}, {0xbbb3, 0xffff}, @control={0x70000000000, 0xe8, 0x9}}, {0x7, 0x7b, 0x5, 0x18, @tick=0x2, {0x7ff, 0x4}, {0x1, 0x2}, @ext={0x94, &(0x7f0000d14000)="c11ce521c6acac414dcc241e1962afa3e68d94e7181cacbdd9a3e9deb705329c4c12dc6f515ca0ecef2df999b710c59c755a4786023b92db8518291a93f6676d5819a9e0cd2310faf7e11c33d985a4f8ab0ba7560fdb4d5a68aa167253c8c6752d506bb76a15507f36b5c0fa19a5276b1721e81a113f0fbb656f0172186eb70d43fbd531b319319d1ab3049f0f4ed7e961f642da"}}], 0x120) ioctl$KVM_RUN(r3, 0xae80, 0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bba000-0x9)='/dev/rtc\x00', 0x4084fe, 0x0) openat(r6, &(0x7f000079d000)='./file0\x00', 0x0, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/15 16:27:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$evdev(&(0x7f0000446000)='/dev/input/event#\x00', 0xafd, 0x2c0000) write$evdev(r0, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x0, 0x0}], 0x18) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f00008ef000-0x80)={[0xd001, 0xf000, 0x0, 0x2000], 0x4, 0x2, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f000050f000-0x80)=""/128) 2018/01/15 16:27:50 executing program 1: getrandom(&(0x7f0000000000)=""/66, 0x42, 0x3) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004ee000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000f9000)={{{@in6=@remote={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}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e9e000)=0xe8) lstat(&(0x7f0000b0c000-0x8)='./file0\x00', &(0x7f00005b7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000839000+0x799)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4200}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000)=@migrate={0x70, 0x21, 0x300, 0x7, 0x3, {{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5f5e, 0x2, 0x0, 0xa, 0x20, 0xa0, 0x6, r1, r2}, 0xc, 0x2}, [@policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @coaddr={0x14, 0xe, @in=@multicast2=0xe0000002}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x41) 2018/01/15 16:27:51 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000751000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000ed5000-0xc)={0x3, 0x6, 0xcb}) mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000ff6000)=""/112) r1 = socket$netlink(0x10, 0x3, 0x0) fdatasync(r1) r2 = semget$private(0x0, 0x2, 0x8) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ff6000)={0x0, 0x0}) semtimedop(r2, &(0x7f0000ff6000)=[{0x4, 0x4, 0x800}, {0x7, 0x9, 0x1000}, {0x4, 0x3, 0x800}, {0x4, 0x9, 0x1800}, {0x2, 0x5, 0x800}], 0x5, &(0x7f0000b1e000)={r3, r4+30000000}) writev(r1, &(0x7f0000e4e000-0x10)=[{&(0x7f00008be000)="290000001800310dda00000500c900020a2400000000ff0680000c0004000800840000000400d3e56b", 0x29}], 0x1) 2018/01/15 16:27:51 executing program 5: mmap(&(0x7f0000000000/0x8a7000)=nil, 0x8a7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x17, &(0x7f00005b6000)=0x80000001, 0x4) mmap(&(0x7f00008a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008a8000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f00008a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f00008a7000)={0x9, 0x2, 0x9, 0x0, 0x9, 0x2a, 0x9, 0x5, 0x2e2, 0x81, 0xa392, 0x5, 0x0, 0x2, 0x2, 0x9, 0x7, 0x8000, 0x8}) mmap(&(0x7f00008a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f00008a8000-0xb)='/dev/midi#\x00', 0x9, 0x4108c0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000753000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f0000042000-0x4)=0x8) mmap(&(0x7f00008a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000264000)={0x3, 0x3, 0x8200, 0x21, 0x20400, 0x563, 0x5, 0xfffffffffffff951, r2}, &(0x7f00008a9000-0x4)=0x20) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000586000-0x10)="a8c89373877ce9964c5523df9061ba09") setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x400000000b, &(0x7f0000779000-0x4)=0x100000001, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f00008a5000-0x28)="", 0x0, 0x0, &(0x7f00001f3000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 16:27:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009f0000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000e47000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10b, 0x0, ""}], 0x10, 0x0}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000473000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f000093c000-0xe5)=""/229, &(0x7f0000c8b000)=0xe5) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") 2018/01/15 16:27:51 executing program 4: r0 = epoll_create(0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0x76)="627123f33a1fa12b92274d33564e1095ac6f78ca49c3724ddf3aee99e8c6af1d233da181ff187c5c66d4267a9f7c7df3a3df8d56b7fd08c809fd7fbfa2a42130abc4f96565194051cb85047279ad3af1ffd47cf326bb96ddb864bc314dd264d11746d0ebdb20c24d47f1aff9fdcecac058d25fa39429", 0x76) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0xa0000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2, 0x3ff, 0x1, 0x2, 0xa, 0x20, 0x20, 0x3f, r2, r3}, {0x4e, 0x7a, 0x400, 0x13bfb2dd, 0x5, 0x81, 0x3, 0x7149f638}, {0x7fff, 0x80000001, 0xfffffffffffff001, 0x8}, 0x0, 0x7, 0x1, 0x1, 0x3, 0x0}, {{@in=@empty=0x0, 0x3, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x6, 0x0, 0x0, 0x4, 0x1, 0xfffffffffffff751, 0x101}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000904000)=""/178) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r6 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0}, 0xc) dup2(r4, r5) 2018/01/15 16:27:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e83000-0x11)='/dev/vga_arbiter\x00', 0x80002, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ca9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_dev$dspn(&(0x7f0000a1c000)='/dev/dsp#\x00', 0x6cbf, 0x4280) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000007c000-0x8)={0x0, 0x0}) r0 = syz_open_dev$sndpcmp(&(0x7f00003c6000)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x400000) r1 = accept4(r0, &(0x7f0000992000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b5b000-0x4)=0x6ecb8502, 0x800) syz_open_dev$tun(&(0x7f00001a8000)='/dev/net/tun\x00', 0x0, 0x408101) setsockopt$inet6_tcp_int(r1, 0x6, 0x16, &(0x7f0000651000-0x4)=0xfffffffffffffffe, 0xb1) socket(0x10, 0x20000000000007, 0xffffffffffffffff) openat$selinux_status(0xffffffffffffff9c, &(0x7f00006ce000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/01/15 16:27:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cc0000-0xb)='mountstats\x00') preadv(r0, &(0x7f00008fd000)=[{&(0x7f000013d000-0x1000)=""/149, 0x95}], 0x1, 0x2) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000087a000-0x7e)="305fd6838c69fa29b7a72921229bc080f3eb1a3922379422b2dba0754b6ac46c15bcc93d744641a2cffb1071875c0e217fff1ce794549ec2b95f8f517b8686779b6d59cb79c774bccdbc85b92a932e3d5bd6bfbc2fe5d82fb5308a81c51bea562d64bddb8fc1bc87ff04f905793ea54ea7df29a3720c916c228d3f25b821", 0x7e) 2018/01/15 16:27:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000087) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00005dd000-0x10)='/selinux/create\x00', 0x2, 0x0) epoll_pwait(r1, &(0x7f0000de3000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x7, &(0x7f000025c000-0x8)={0x9}, 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f0000744000)={0x0, 0x0, 0xd, 0x0, 0x0}, &(0x7f0000bf2000-0x4)=0x18) syz_open_dev$amidi(&(0x7f0000b78000-0xc)='/dev/amidi#\x00', 0x6, 0x101000) 2018/01/15 16:27:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000457000-0xb)='/dev/mixer\x00', 0x4000, 0x0) r2 = syz_open_dev$dspn(&(0x7f00004c3000)='/dev/dsp#\x00', 0x5, 0x10000) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000085000)=r2) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000df9000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x20308, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000004e, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018be10aa700000007bf61007f"}) 2018/01/15 16:27:51 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) shutdown(r0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ftruncate(r1, 0x6ff) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000279000)={0x1, 0x0, [{0x0, 0x0, 0x5}]}) recvmmsg(r0, &(0x7f0000e83000-0x21c)=[{{0x0, 0x0, &(0x7f0000180000-0x20)=[{&(0x7f00004a7000-0xcc)=""/204, 0xcc}, {&(0x7f00005d3000-0xb4)=""/180, 0xb4}], 0x2, &(0x7f0000296000)=""/136, 0x88, 0xfffffffffffffffb}, 0x8}, {{&(0x7f000005e000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00005f1000)=[{&(0x7f0000bd3000-0x9)=""/9, 0x9}, {&(0x7f0000ebb000-0x94)=""/148, 0x94}, {&(0x7f000053e000-0xc5)=""/197, 0xc5}], 0x3, &(0x7f0000126000)=""/203, 0xcb, 0xffff}, 0x2}, {{0x0, 0x0, &(0x7f0000262000-0x10)=[{&(0x7f0000897000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000c69000)=""/136, 0x88, 0x3}, 0x71d}, {{&(0x7f0000fef000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000698000-0x40)=[{&(0x7f0000658000)=""/11, 0xb}, {&(0x7f0000186000)=""/0, 0x0}, {&(0x7f0000916000)=""/4096, 0x1000}, {&(0x7f000074b000)=""/198, 0xc6}], 0x4, &(0x7f000089c000)=""/4096, 0x1000, 0x7}, 0x1}, {{&(0x7f00008ec000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f000019f000)=[{&(0x7f0000b65000-0x9f)=""/159, 0x9f}, {&(0x7f0000173000)=""/223, 0xdf}, {&(0x7f000039c000)=""/13, 0xd}, {&(0x7f0000d46000-0x11)=""/17, 0x11}, {&(0x7f00009b6000)=""/147, 0x93}, {&(0x7f0000f53000-0xa8)=""/168, 0xa8}], 0x6, &(0x7f0000e74000-0xce)=""/206, 0xce, 0x0}, 0x40}, {{0x0, 0x0, &(0x7f000035b000-0x80)=[{&(0x7f0000786000)=""/137, 0x89}, {&(0x7f000047f000)=""/60, 0x3c}, {&(0x7f000009c000-0x15)=""/21, 0x15}, {&(0x7f0000674000)=""/4096, 0x1000}, {&(0x7f0000fa8000)=""/69, 0x45}, {&(0x7f000028b000)=""/190, 0xbe}, {&(0x7f00004a3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000180000)=""/99, 0x63}], 0x8, &(0x7f0000ded000)=""/249, 0xf9, 0xee7}, 0xb6f}, {{&(0x7f0000e71000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00006cd000)=[{&(0x7f00008dc000-0xcf)=""/207, 0xcf}, {&(0x7f0000b43000-0xc6)=""/198, 0xc6}, {&(0x7f0000dcb000-0x5)=""/5, 0x5}, {&(0x7f0000fb4000-0xd1)=""/209, 0xd1}, {&(0x7f0000009000-0xfc)=""/252, 0xfc}, {&(0x7f0000cc8000-0x5b)=""/91, 0x5b}], 0x6, &(0x7f00004d4000-0x16)=""/22, 0x16, 0x0}, 0x3}, {{&(0x7f0000105000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00007e7000)=[{&(0x7f000051d000)=""/81, 0x51}, {&(0x7f0000b24000-0xbe)=""/190, 0xbe}, {&(0x7f000038f000)=""/0, 0x0}, {&(0x7f0000564000)=""/108, 0x6c}, {&(0x7f0000b56000)=""/0, 0x0}, {&(0x7f000068f000-0x96)=""/150, 0x96}], 0x6, &(0x7f00001aa000-0xa7)=""/167, 0xa7, 0x9}, 0x31a27736}, {{&(0x7f00002c3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000519000)=[{&(0x7f0000af8000-0x6)=""/6, 0x6}, {&(0x7f0000c5f000)=""/4096, 0x1000}], 0x2, &(0x7f0000ded000)=""/55, 0x37, 0x8}, 0x1}], 0x9, 0x40000000, &(0x7f000032e000-0x10)={0x0, 0x989680}) 2018/01/15 16:27:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) readv(r0, &(0x7f000086a000)=[{&(0x7f0000cbb000-0xb3)=""/179, 0xfffffffffffffd32}], 0x100001e6) setsockopt$inet6_group_source_req(0xffffffffffffff9c, 0x29, 0x2f, &(0x7f0000330000-0x108)={0xffff, {{0xa, 0x3, 0x933, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffff000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f000054d000)=0x3f, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000435000-0x16b)=@hdr={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/15 16:27:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00007b3000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000b32000)=0x1ff, &(0x7f00007a7000-0x4)=0x4) name_to_handle_at(r0, &(0x7f000051a000)='./file0\x00', &(0x7f0000471000-0x73)={0x73, 0xbd33, "6b44c1e3ac22dd1dc4c13a81f6e36501b5d32ffb3cba588137950acfa9707218132a538734426feee2e4b53a05f984cf27986dd200f2a5c54eed667388d72b0a64edc79d88e0080d029ff5193ce21e3f4dc229970b0254d9a3752d93ebed3c7c6604a281f7b4760678d6c3"}, &(0x7f0000a91000-0x4)=0x0, 0x1400) r1 = syz_open_procfs(0x0, &(0x7f00007af000-0xe)='net/sockstat6\x00') preadv(r1, &(0x7f000081c000-0x10)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) [ 69.809945] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/15 16:27:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00003c7000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000ffd000-0x2a)={r0, r0, 0x1, 0x6e, &(0x7f00001d6000-0x7a)="40077906ddbf904683496dc296e4e56e4fb5392f380e8ccb65eb5ed73d1cccc7dcee8d7a037b8db399811e254d12382b29061989d70c2adc95d7b1a0e6aa0898b2faef50cd16f7721850e808720869b1d17ec4c0045ddbd1e4af84078665963631f27ffaf1ae81de244eb854260f646bf428156d83c44723e22d", 0x7fff, 0x172, 0x9, 0x7, 0x0, 0x10000, 0x0, "f99f"}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$dmmidi(&(0x7f0000a17000-0xd)='/dev/dmmidi#\x00', 0x2, 0x2) setsockopt$inet_tcp_buf(r4, 0x6, 0x1d, &(0x7f0000d63000)="fe610971e81838e54b6921b86f03d4922154a9e40f70cac1fd8b75cb3b88a7d704679ba5d7c99114e693e8dec76a6f40b8443bb34f8094d4d12b88481754c08075025116", 0x44) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00009ad000)=0x9, 0x4) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f0000ffc000-0x4)=0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/15 16:27:51 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000013000-0x4)=0x0, &(0x7f0000001000)=0x0) r1 = socket(0xf, 0x80000, 0x80000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000003000)={0x0, 0x2}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000-0x8c)={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]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 16:27:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f000061b000)='/dev/sg#\x00', 0x7, 0x80000) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000060b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000bd6000)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000979000-0x4)=0x0) ptrace$pokeuser(0x6, r4, 0xfb63, 0x1) ioctl$int_out(r1, 0x2, &(0x7f00005b4000)=0x0) setsockopt$sock_int(r2, 0x1, 0x22, &(0x7f00009a6000-0x4)=0xe9, 0xfffffffffffffcd9) write(r3, &(0x7f0000022000)='j', 0x1) recvmsg(r2, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x40000000}, 0x0) 2018/01/15 16:27:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000094f000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000abb000-0x4)=0x6, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000407000-0x88)={0x2, 0x3, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 69.885963] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/15 16:27:51 executing program 5: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="8dbf", 0x2, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000575000-0x1c)={0x0, 0x0, &(0x7f0000816000)=[{&(0x7f0000ef6000-0x2)=""/12, 0x1}], 0x1, &(0x7f0000ef5000)=""/24, 0x18, 0x1f}, 0x2002) [ 69.933617] device eql entered promiscuous mode 2018/01/15 16:27:51 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 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004d2000)={0xffffffff, 0x4, 0x0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x3, 0x1, 0x5, 0x9, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffefd) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000a6e000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r2, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/209}, 0x18) 2018/01/15 16:27:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000177000-0x8)='./file0\x00', &(0x7f0000070000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000059000)={0x0, 0x0, &(0x7f000052f000)=[]}, &(0x7f0000ffa000-0x4)=0x10) syz_open_procfs(0x0, &(0x7f0000e6c000)='attr/exec\x00') fdatasync(r0) 2018/01/15 16:27:51 executing program 4: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00002d8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc4000-0x4)=0x8) dup3(r0, r1, 0x80000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000dea000)={0x1, 0x28, &(0x7f0000854000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r2, 0x7fffffff, 0x10}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x80007, 0x1ff) r4 = socket$inet6(0xa, 0x80000, 0x8) r5 = syz_open_dev$tun(&(0x7f0000731000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000f8f000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x2b}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8001}) recvmsg(r4, &(0x7f0000ea7000-0x38)={0x0, 0x0, &(0x7f0000062000)=[{&(0x7f0000ea5000-0x8b)=""/139, 0x8b}, {&(0x7f0000a5c000)=""/144, 0x90}, {&(0x7f0000953000)=""/124, 0x7c}, {&(0x7f0000f65000-0xd4)=""/212, 0xd4}, {&(0x7f0000a3f000-0xe0)=""/224, 0xe0}], 0x5, &(0x7f0000c12000-0xbb)=""/187, 0xbb, 0x1}, 0x2000) write$tun(r5, &(0x7f000015e000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x301, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/15 16:27:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) r2 = dup3(r0, r1, 0x80000) getpeername$packet(0xffffffffffffff9c, &(0x7f0000b7b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000099f000)=0x14) bind$packet(r2, &(0x7f0000fec000)={0x11, 0x1a, r3, 0x1, 0x17, 0x6, @random="1407513f7bf6", [0x0, 0x0]}, 0x14) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00003a1000-0xa1)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/15 16:27:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000411000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000574000-0x48)={0x1, 0x0, [{0x572, 0x0, 0x0}]}) r3 = syz_open_dev$dmmidi(&(0x7f0000e28000)='/dev/dmmidi#\x00', 0x8, 0x101000) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f00004a0000-0x6)={0x28b6, 0x5, 0x5}) ioctl$KDGETLED(r3, 0x4b31, &(0x7f000017e000-0x1)=0x0) ioctl(r1, 0x3ff, &(0x7f0000a2c000-0xd3)="7001ec6e8956c44159cec665bb648d4c23a82be3609a29540b177e244aa04e4aa86a1e438f9e95f2be8af2a77c4c329d6f9b78eda61b5737322569e5974c2eec3b0e2c49769f28005a30132a4c87f9ebfb603045e07862f650670505d10bbd4d3f4fb2a86c348fb7d69698fe6e0b2a85e62e39ffea80111fe273dd3ca962ea93916e0b7fe9333bf3d31ecc937b61f14314c8e9e38a31a33faf1d73f9302f068a53c371c8ea35f0e57b33db1418fbdb5d6c028bd22eea1e8b6c5ca084b7890f67d351b43e690a31d95d48e5806ae51c89a815de") 2018/01/15 16:27:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r1 = shmat(0x0, &(0x7f0000dab000/0x4000)=nil, 0x5000) shmdt(r1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000063a000-0xf2)={0x0, 0x10, "36e94167c5afd6dc16eea99e2b5f4459"}, &(0x7f0000fc2000-0x4)=0x18) 2018/01/15 16:27:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000aa3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000087f000-0x108)={0x0, @in6={{0xa, 0x3, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xb1a, 0x3, 0x1, 0x1, 0x1f, 0x40, 0xb9, 0x38, 0xfff, 0x98a2, 0x6, 0x3766, 0x7, 0x3, 0xecd2]}, &(0x7f00008e9000)=0x108) syz_open_dev$tun(&(0x7f0000577000-0xd)='/dev/net/tun\x00', 0x0, 0x2000) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000098e000-0x10)={r2, 0x10000, 0x7f, 0x6}, 0x10) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000abc000+0x559)=0x0) 2018/01/15 16:27:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) socket$kcm(0x29, 0x7, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/15 16:27:51 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) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000d4000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000598000)=0x8000000000000009, 0x4) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000031000-0x28)={@common='eql\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000acf000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bae000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002ed000-0x28)={@common='bcsf0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/15 16:27:51 executing program 3: socket$can_raw(0x1d, 0x3, 0x1) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a01000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000001000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x9, 0xed, 0x0, 0x1, 0x2, 0x100000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xf96, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000ce5000)={0x0, 0x3f, 0x1, [0x5]}, &(0x7f0000553000)=0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x2000400, 0x8, 0x800, 0xfffffffffffffff7, r1}, 0x10) 2018/01/15 16:27:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000466000)='net/arp\x00') getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000015e000-0x10)={0x0, 0x7fff, 0x8, 0xfffffffffffff001}, &(0x7f0000ccc000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d57000-0x10)={0x8, 0x2, 0xfffffffffffffffc, 0x6, 0x0}, &(0x7f000011f000)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000b0000)={r1, 0xfffffffffffffffe, 0x0, 0x81, 0x2400, 0x84}, &(0x7f0000275000)=0x75d288552364fc86) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e8e000)={0x0, 0x2, 0x5, 0x31b929e3, r2}, 0x10) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f000063a000-0x26)="26000000100027269301c1ff0000000000e8ffff020000000003ffff2013f951050003001900", 0x26) 2018/01/15 16:27:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000051a000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f00009e9000-0x1)="") fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000c55000-0x8)=0x2) r2 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0x80089203, &(0x7f0000ddd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000516000-0x120)={0x5, 0xd0, 0x5, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1000, 0x1f, 0x9, 0x4, "50972420cbfdde7ed9caaa9888d1a076", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$EVIOCSMASK(r2, 0x40104593, &(0x7f0000691000)={0x11, 0x1d, &(0x7f0000b77000-0x1d)="f83abf34f80e450b03132fc3be7a1e7a297c28bfaa2716fed81a58b2fd"}) r3 = inotify_add_watch(r1, &(0x7f00007f9000-0x8)='./file0\x00', 0x400) inotify_rm_watch(r1, r3) 2018/01/15 16:27:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() prctl$setptracer(0x59616d61, r0) syz_emit_ethernet(0x6a, &(0x7f0000bc1000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0xa}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0xe, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, {[@ssrr={0x89, 0x3, 0x0, []}, @end={0x0}, @lsrr={0x83, 0x13, 0x0, [@rand_addr=0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001]}, @cipso={0x86, 0xc, 0x0, [{0x0, 0x4, "e450"}, {0x6, 0x2, ""}]}]}}, "52f453f328c2d487"}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) 2018/01/15 16:27:51 executing program 0: mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ab3000)={"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"}) r3 = syz_open_dev$mice(&(0x7f000008d000-0x10)='/dev/input/mice\x00', 0x0, 0x80080) connect$unix(r3, &(0x7f0000512000)=@file={0x0, './file0\x00'}, 0xa) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 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, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/15 16:27:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x7f, 0x181001) r1 = memfd_create(&(0x7f0000705000-0x10)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="01", 0x1}], 0x1, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(0xffffffffffffffff, 0x4008ae73, &(0x7f0000a08000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000a82000)=0x7f, 0x4) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/15 16:27:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001d7000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f000000b000)=[{&(0x7f0000006000-0xc1)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000001000-0x43)=""/67, 0x7ffff000}, {&(0x7f0000009000-0x8d)=""/141, 0x8d}, {&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000009000-0x63)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000c000-0x9e)=""/158, 0x9e}], 0x6, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000a98000)='/dev/amidi#\x00', 0x8001, 0x2002) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000e8a000-0xa4)=""/164) 2018/01/15 16:27:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006fb000)='/dev/kvm\x00', 0x101000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000105000)='/selinux/member\x00', 0x2, 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000e18000)=""/214) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f000001e000-0x12)={@common='lo\x00', 0x1}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00007ff000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:27:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x200100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000001000-0x24)={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, 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) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x974, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ed000-0x8)=0x0, 0x2, 0x3) 2018/01/15 16:27:51 executing program 6: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f70000)='/dev/rtc\x00', 0x28000, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000f71000-0x4)=0x0, &(0x7f0000f71000-0x4)=0x4) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000abf000-0x8)='./file0\x00', 0x110) r1 = add_key$keyring(&(0x7f0000583000)='keyring\x00', &(0x7f0000f70000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f00000b4000-0x8)='keyring\x00', &(0x7f000031e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000654000-0xd)='/dev/usbmon#\x00', 0x40000004d4d, 0x33c98a6091371fca) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000f72000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000f73000-0xe0)=""/224) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000d12000-0x10)={0x0, 0x0, 0xbb24}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000cde000)={r5, 0x80000, r3}) lstat(&(0x7f0000698000-0x8)='./file0\x00', &(0x7f0000f71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000f73000-0x4)=0x7, 0x4) fchownat(r3, &(0x7f0000c23000)='./file0\x00', r4, r6, 0x400) keyctl$instantiate(0xc, r1, &(0x7f0000f71000-0x78)="d274b32480e0a2d2bde574fd3b0beca5e16680f3ebb468e01cbcf4e664ab2e256df59be4330e0e55a2a9de55dd107ad3b69a56d2bc01d518fd073c46db614c888cec112f7056f29d458348dbef64a2f3acb7ae24920f6098094296ed3fb9f0a1b71d5e07d7a356498fbf041abc6dce84767f4b176dbcda60", 0x78, r2) openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x40, 0x63419c059fd0f874) execve(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000)=[], &(0x7f0000003000)=[]) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000f73000)={0x8, 0x7, 0x0, 0x1, 0x8, 0x8, 0x7fff, 0x400, 0x7, 0x40000000000000, 0x1f, 0x5}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000f74000)='/dev/audio\x00', 0x129041, 0x0) [ 70.228143] Disabled LAPIC found during irq injection [ 70.275460] Disabled LAPIC found during irq injection 2018/01/15 16:27:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) pipe(&(0x7f000024f000)={0x0, 0x0}) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f000028f000)={0xa61, 0x797}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000708000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x20000020}, 0xc) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/15 16:27:51 executing program 1: socketpair$inet6(0xa, 0x80f, 0x6, &(0x7f0000dd0000)={0x0, 0x0}) 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)="") r0 = open(&(0x7f0000672000)='./file0\x00', 0xfffffffffffffffb, 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000f32000)=""/140, 0x70) getdents64(r0, &(0x7f0000fdb000)=""/94, 0x5e) getdents64(r0, &(0x7f0000f58000-0x68f)=""/1679, 0x68f) getdents(r0, &(0x7f00004a4000-0x8c)=""/140, 0x8c) 2018/01/15 16:27:51 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x3, 0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000007000-0x20)={@generic="5867b35935b737addd349a2f8983b9f3", @ifru_flags=0x200}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x1, 0x25}, 0x11a) 2018/01/15 16:27:51 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$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]}, 0x7}, {0xa, 0x0, 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) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000f000)='/dev/hwrng\x00', 0x105000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000000b000)={0x99, 0x0, 0x1, 0x100000000}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f000000f000)={r1, 0x9}) 2018/01/15 16:27:51 executing program 4: socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000002000-0xd)='/dev/dmmidi#\x00', 0x66f8b2c3, 0x203) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000a9d000-0x4)=0x0) r1 = syz_open_dev$loop(&(0x7f000024a000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2018/01/15 16:27:51 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000fb0000)='/dev/dsp#\x00', 0x80000001, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000a1f000-0x4)=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, 0x100001, 0x0, 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$nl_generic(0x10, 0x3, 0x10) 2018/01/15 16:27:51 executing program 0: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000a18000-0x20)="26000000800100180085000a0000000601f0c3c0000197090059a709ff2400"}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000086f000-0xa)='/dev/cuse\x00', 0x103000, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fd2000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000520000-0xd)='/dev/dmmidi#\x00', 0x6, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000fd1000)={r2, 0x1, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:27:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000066f000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x24400) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffeb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f000040f000)=0x0, 0x0}, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x2000, 0x2000004) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c5c000)='/dev/hwrng\x00', 0x80100, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000774000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@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}}, &(0x7f000087f000)=0xe8) 2018/01/15 16:27:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000cd4000-0x2e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x4, 0xffffffffffffb6f2, 0x0, 0x3f, []}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, &(0x7f000046d000-0xc)={0x0, 0x1, [0xaf2]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000af4000)='/dev/ppp\x00', 0x0, 0x0) fsync(r0) 2018/01/15 16:27:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000d50000)="bf", 0x1, 0x0, &(0x7f0000c3d000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000965000-0x44)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e72000)={0x0, 0x0}) munmap(&(0x7f000089e000/0x10000)=nil, 0x10000) 2018/01/15 16:27:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x10000000000a, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000678000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000133000)=@ethtool_link_settings={0x4b, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x2, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:27:51 executing program 2: mmap(&(0x7f0000000000/0xb0d000)=nil, 0xb0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007d6000)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x4, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}, {0x0, 0x1, 0x0, 0x0, @adapter={0x2, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x1, 0x0, 0x0, @sint={0x1, 0x0}}, {0x0, 0x1, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) 2018/01/15 16:27:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000171000)='/dev/midi#\x00', 0x5, 0x400000) r0 = syz_open_dev$dmmidi(&(0x7f0000e28000)='/dev/dmmidi#\x00', 0x200, 0x101001) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000582000)=0x40000000000) writev(r0, &(0x7f0000bbd000)=[{&(0x7f000001e000-0x7d)="fa", 0x1}], 0x1) 2018/01/15 16:27:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000013000-0x28)={@generic="fccdd2c17910a4d8d463872f0e42c2f0", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom(r0, &(0x7f0000509000-0x85)=""/133, 0x85, 0x2, &(0x7f0000f1b000-0x14)=@ll={0x11, 0x1d, r1, 0x1, 0x4, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003ac000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000daf000-0x10)={0x0, 0x2710}, 0x10) read(r2, &(0x7f0000327000-0x50)=""/80, 0x50) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a19000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000906000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000517000)=0x8c) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f00004a2000)=0x0, 0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f000029f000)={r4, @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]}}, 0x8c) [ 70.351341] audit: type=1400 audit(1516033671.621:753): avc: denied { bind } for pid=12149 comm="syz-executor3" 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 2018/01/15 16:27:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000043d000)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000029e000-0xe8)={{{@in=@empty=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000372000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000522000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, r2}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000070c000-0x4)=0x0) bind$bt_rfcomm(r1, &(0x7f0000a08000-0x9)={0x1f, {0x1, 0x8, 0x9, 0x4, 0x4800000, 0xcd1}, 0x3}, 0x9) perf_event_open(&(0x7f00000bd000-0x78)={0x4, 0x78, 0x100000000, 0x7, 0x3, 0xffffffff, 0x0, 0x6, 0x8001, 0x8, 0x1, 0x7, 0x28000, 0x1, 0x8001, 0x263, 0x100000001, 0x100, 0x0, 0x1f, 0x3, 0xffffffff, 0x0, 0xffffffffffffff7f, 0x82, 0x40, 0x6c97, 0x5, 0x9c0, 0xa3, 0x7, 0x1, 0x7, 0x6, 0x0, 0x4, 0x45ad, 0x6, 0x0, 0x400, 0x2, @perf_config_ext={0x8, 0x2}, 0x2, 0x7, 0x4f00, 0x7, 0x8000, 0x0, 0x5, 0x0}, r3, 0xfffffffffffffff8, r1, 0x2) sendmsg$nl_xfrm(r0, &(0x7f000000a000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000)={&(0x7f000000c000-0x10cc)=@newae={0x68, 0x1e, 0x101, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}, @replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$usbmon(&(0x7f0000125000)='/dev/usbmon#\x00', 0x40, 0x400) 2018/01/15 16:27:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000061a000)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x100) name_to_handle_at(r0, &(0x7f0000617000-0x8)='./file0\x00', &(0x7f00009e5000)={0x4b, 0xfff, "366e23153a2b97fd188db6009ffe095e302c2113987c5a6acc2b41bab91eeae570fba33d8d24246e0816c0ddce0c48d40677f7dfecc1ab6206ec2a0e305ebe759bc0a7"}, &(0x7f00001ad000)=0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000627000-0x4)=0x0) r1 = syz_open_dev$sndseq(&(0x7f0000da2000)='/dev/snd/seq\x00', 0x0, 0x8000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f000000d000)={{0x0, 0x0}, {0xe, 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]}) 2018/01/15 16:27:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ee5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f000022c000-0x4)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000d2a000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000510000-0x2)=""}) socket(0x0, 0x5, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(0xffffffffffffffff, &(0x7f0000c23000-0x1)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) dup2(0xffffffffffffffff, 0xffffffffffffffff) tkill(0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00001e0000)={0x0, 0x0, 0x0, 0x0}) [ 70.470191] binder: 12198 RLIMIT_NICE not set [ 70.493409] binder: 12198 RLIMIT_NICE not set [ 70.517101] binder: BINDER_SET_CONTEXT_MGR already set [ 70.522916] binder: 12192:12199 ioctl 40046207 0 returned -16 [ 70.533200] binder: 12199 RLIMIT_NICE not set [ 70.555862] binder_alloc: 12192: binder_alloc_buf, no vma [ 70.561650] binder: 12192:12198 transaction failed 29189/-3, size 0-0 line 2957 2018/01/15 16:27:51 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000007000)='/dev/sequencer2\x00', 0x100, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000019000)=""/98, 0x62) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000010000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000016000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x15, 0x1, 0x401, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/15 16:27:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000437000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000bf1000)=[{0x0, 0x0, &(0x7f0000308000-0x70)=[{&(0x7f0000ee3000-0x71)="d30855468105d08beddd00000366007c904b874749e949f7", 0x18}], 0x1, &(0x7f0000b15000-0x1030)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000248000-0x4)=0x0, &(0x7f00009bd000-0x4)=0x4) recvmsg(r1, &(0x7f0000719000)={&(0x7f000085f000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000adc000-0xa3)=""/163, 0x1f}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 16:27:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000719000-0x4)=0x0) getpid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f95000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000c5a000-0x12a)="6ea87f736572008e4a97d78ecb3e1e8acaf7169a3284e6fc24204a80d178dd00000000000007ff92cc7274df7b0c33084601956ada1e9222f0ce187b20d1fbf1ed67f78d5ab2bee6d94984b6e797965b7322e9044d68f3ca703ac8504a09781a72d40131860a722607ff2b8f09ada7e6752f59a783a9cd24761103000000856c36d5b26d79cb9da9f58aa9125b9915053330854855c73d9254ac2dfcf9637987c919147cd63e0698b7957697446d125a22567b8c9292db86496f62acfac1a4e0ec4b85128f6dbabd16ce871953b2408923b6313bbaaccc10a528ca11363e418d6dd9270a26bd617488749849118b95b318d13367c8a77e2ca5779d82a5eca7e7b5a34bb0a9dae400487f90cbb5068672c366735254f6ff8fde267dbe87e2e464fc944d5e0300cdf81fcc") ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f000060b000)={0x1, 0x100000000, 0x3, 0x0, 0xca84}) syz_open_dev$dspn(&(0x7f000042b000)='/dev/dsp#\x00', 0x2a73, 0x0) getpeername$netlink(r1, &(0x7f0000396000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000967000-0x4)=0xc) 2018/01/15 16:27:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/32, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x9c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r0, &(0x7f00000a4000-0x10)=[{&(0x7f000079e000-0x200)="b5", 0x1}], 0x1, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x0, 0x0}) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") ioctl$KDSETMODE(r0, 0x4b3a, 0x8) timerfd_create(0x0, 0x80000) 2018/01/15 16:27:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8, 0xfffffffffffffff9) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000072d000-0x10)=@generic="17e9147ee7b2b40fbecbc3a26310226e") setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f000056f000-0x4)=0x4, 0xffffffffffffff90) bind$inet6(r0, &(0x7f0000fe8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f000014b000-0xa)='/dev/dsp#\x00', 0xffff, 0x140) syz_open_dev$tun(&(0x7f0000cd8000)='/dev/net/tun\x00', 0x0, 0x202000) connect$nfc_llcp(r1, &(0x7f00007d7000-0x60)={0x27, 0x3, 0x265, 0x7, 0x2e, 0x23, "417a9a69a6f31323e149b3b4569dd2ad1501b683789992fedc29ee74ad5cf81d614418afdb53180f56f7f98282c513601eef38f2d6e46c8eff51066feec3c1", 0x7}, 0x60) socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000fe8000)=0x5, 0x4) bind$inet6(r2, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/15 16:27:51 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read$eventfd(r0, &(0x7f0000048000-0x8)=0x0, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000fbb000)=0x10, 0x80800) 2018/01/15 16:27:51 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000017000-0x20)={{0x77359400, 0x0}, {r0, r1/1000+30000}}, &(0x7f000000f000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r2, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x41, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:27:51 executing program 6: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000030000)={@generic="295d3277e1c8f4746e03842569feddce", @ifru_flags=0x100}) ioctl$void(r0, 0x5451) r1 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000031000-0xa)='/dev/dsp#\x00', 0x20ca4913, 0x480000) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000027000)={0x401, 0x6, 0x8}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000000c000-0xc)={0x4, [0x7fff, 0x6, 0xf2, 0x100000001]}, &(0x7f000002a000)=0xc) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffd, &(0x7f000002c000-0x60)={0x0, 0xd, 0x4, @thr={&(0x7f0000023000)="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", &(0x7f0000033000-0x3e)="a7b2fba70f8cd915bfe3d6b2d23a7b24da9482a1bb8cbff7675df05f5d6c27c81386ae53a9ce9ee7f7ff657d29d9fbe04401750be4926d13a09df6a721"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000032000)=0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000031000)={0x0, 0x0}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000031000)={0x0, 0x0}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r3, 0x0, &(0x7f0000031000-0x20)={{r4, r5+10000000}, {r6, r7+30000000}}, &(0x7f0000032000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockname$ipx(r2, &(0x7f0000022000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000023000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000006000-0x108)={0x0, @in6={{0xa, 0x1, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffeff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xd7f, 0x5, 0x8, 0x7, 0x6, 0x13, 0x1, 0x82, 0x1, 0xa3, 0x1, 0x7f, 0x13, 0x9, 0x73d]}, &(0x7f0000031000-0x4)=0x108) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000001b000-0x8)={r8, 0x1}, 0x8) sendto$inet(r1, &(0x7f0000013000)="32000000180025ff0700940d091804028020fe20000400050000001e0f000300020000000000000000000000020056d71888", 0x32, 0x0, 0x0, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000014000)=0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000023000)=0x7f, 0x4) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r2, 0x0, &(0x7f0000031000)=0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f000000a000)={0x8b64, 0xd8e, 0x3}) [ 70.590130] binder: undelivered TRANSACTION_ERROR: 29189 [ 70.595717] binder: release 12192:12198 transaction 61 in, still active [ 70.602507] binder: send failed reply for transaction 61 to 12192:12199 [ 70.609291] binder: undelivered TRANSACTION_COMPLETE [ 70.614418] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/15 16:27:51 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xfffffffffffffff7, &(0x7f0000002000-0xdf)="99d57bc7c1000c03c5611fcaf783aba03e751dbe6e6ddb0d4a8ccebee8e98b36419f6285ec88b64d92dbf71d5468d5e44892279046ab96742168e2a72ad14f8687433f30bfcb4a48133217ec0d021f3215fc8a37efeb1c2547922221b6ea861009e73634bf7e045b07a873729956ed2bf7c4c694860dcc0f79a68f21c8e7b67dcecdf43fdfec3dccb727c7a4faee4f39ae63fb3cea55af6b129d46dec15c8a1401e9c1baf4212b9b52ffbd20145f78938e42addf87b675904b95aee3296ec4daebddfa9917af80615452026dde4f0ffa0a4b2fb69e21e05d5bc480d7d520ad") openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x101c80, 0x0) setsockopt(r0, 0x88, 0x0, &(0x7f0000003000-0x1)="", 0x0) r1 = dup(r0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f000091a000)=""/23) 2018/01/15 16:27:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b42000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x4004743d, &(0x7f000082f000-0xf6)=""/246) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/15 16:27:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c89000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000c75000-0x8)=0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000cce000-0x18)=@get={0x1, &(0x7f000089c000)=""/145, 0x0}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000baf000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010000000000000000ebffffff15030716000e05a9445e0004dc04f6238f7e23"}) [ 70.651575] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=65 sclass=netlink_tcpdiag_socket pig=12222 comm=syz-executor0 2018/01/15 16:27:51 executing program 2: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000004a000-0x4)=0x7ff, 0x4) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r0, 0x1, &(0x7f000000c000-0x8)=0x0) 2018/01/15 16:27:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000ff1000-0x20)={0x42e199, {0xffffffbffffff270}, 0x0, 0x0}, &(0x7f0000169000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a2000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fd2000)='/dev/sg#\x00', 0x9, 0x4000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00004aa000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0xdb, 0x6, 0xfc}, &(0x7f0000125000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000a3000)={r1, @in6={{0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc00000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x6, 0x1f, 0x7f, 0x80}, &(0x7f0000b73000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000aef000-0x20)={0xfffffffffffffbff, 0x81, 0x202, 0x7, 0x7, 0x0, 0x1, 0x20, r1}, &(0x7f0000850000)=0x20) syz_open_dev$amidi(&(0x7f00000d4000-0xc)='/dev/amidi#\x00', 0x0, 0x0) 2018/01/15 16:27:52 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c500080d8d1f6728f1c5f08a31dc6150de40ca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d131c4a2c50f288493929c1e0fe9468a5f6556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000005000-0x13)='/dev/snd/controlC#\x00', 0xff92, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f000000c000-0x1000)=""/4096) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abccd67e00000000000000016cff09900408e0dc98684b49e00759576c2fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/15 16:27:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8b12, &(0x7f0000000000)="8a3ab50ba276aacbbf729e4774e5d7174943db1821216c5f6049a675cead2a288128df861fe69c633b341e2b5d23db86ba922eecce5ea652366b2884c97b1a2aeeefff010768c141741881423ebe94baff75a683459392af0f306f80e6c322770b3398348831a0ab15854deab31a655c29e03512debad8deafd8fdd0312ebd8e3e3b2621d2b6d2") 2018/01/15 16:27:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000005, 0x84) r1 = dup2(r0, r0) modify_ldt$read(0x0, &(0x7f0000847000-0x33)=""/51, 0x33) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) connect$inet(r0, &(0x7f00001ca000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) clone(0x0, &(0x7f0000498000)="", &(0x7f0000430000-0x4)=0x0, &(0x7f0000586000+0xf0e)=0x0, &(0x7f0000268000)="") mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x0, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f00009fb000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dff000-0x4)=0xfccb, 0x0) 2018/01/15 16:27:52 executing program 2: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f00003d3000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) keyctl$session_to_parent(0x12) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000c37000)=0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fb8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000001f000-0x18)={r1, &(0x7f0000fb7000)="e9bee4a885b79ab607ef3ef9bc20bda2ddd49c", &(0x7f00009e8000)=""/4}, 0x18) 2018/01/15 16:27:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000083000-0x1)=0x0) r0 = socket(0x40000b, 0x0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000388000)=""/229, 0xe5, 0x80000001, 0x0) write(r0, &(0x7f00006ef000)="1f0000001c00056d02020000000069030700000000000000000c04101d0200", 0x1f) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000d81000-0x8)=0x10001) 2018/01/15 16:27:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000849000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x10, &(0x7f0000001000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x1)=0x10) unlinkat(r0, &(0x7f00007f9000-0x8)='./file0\x00', 0x200) 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) r3 = fcntl$dupfd(r2, 0x406, r2) setsockopt$inet6_int(r3, 0x29, 0x46, &(0x7f0000b25000-0x4)=0xf1ad, 0x4) r4 = socket$netlink(0x10, 0x3, 0x10) accept$packet(0xffffffffffffffff, &(0x7f0000fff000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00008e8000)=0x14) connect$packet(r2, &(0x7f0000558000-0x14)={0x11, 0x9, r5, 0x1, 0x10000, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) sendmsg$nl_generic(r4, &(0x7f00000fd000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000f63000-0x10c)={0x10c, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x9, 0x0, 0x0}, [@generic="26073901a34bf2fc2cf45a692e09897006bb7dfe4a6f3140f34526791e1c76c14151c726abd93f5a11fa81b677049100c7b554d22601f9a777c69d7828c827dee9e4e90902f517161970f62b70b3a600a87e3776b6f330762ae7a73b816aaef5f95679779829474181e7648ee2b2e1cd484fa5d22d1a7745c8ca51574a5019aac39a2b217760ef573b44a635ca494f9b451cb9a99e3b44f4046bdef0e5604193c1afda1aab7b055a6d79abadadc937b24c89dff487b6f4cef19313c217c667d2f3baee8c8171591e4037ee4e330870d06b8fe5a40b2bbeff31ed4b304ef6d62eb4e3985c6f5da5fcae900b035207cd233a19a37eb593"]}, 0x10c}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom$ipx(r3, &(0x7f0000ad9000)=""/214, 0xd6, 0x10000, &(0x7f0000dfe000-0x10)={0x4, 0x401, 0x40, "e0e447b0a529", 0x1, 0x0}, 0x10) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004ae000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00001b2000-0x8)={0x0, 0x200, 0x2}, &(0x7f0000de6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000760000-0x55)={r7, 0x4d, "7614bec9d99251abd590fd76cca4250a49518f4bcb5c2be8d459b16120cc11c59bf00062d0754a5bd90074f7481cc18999c472056fceb280bb051fdd76736238d430a87b6289aa8e08c7c1def9"}, &(0x7f0000a78000-0x4)=0x55) 2018/01/15 16:27:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00009a4000-0x5f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @rand_addr=0xffffffffffff7fff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x9, 0x0, 0x0, {0x7, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@generic={0x0, 0x5, "bdd630"}]}}, ""}}}}}, &(0x7f0000754000)={0xfffffffffffffffe, 0x1, [0x0]}) fanotify_init(0x10, 0x1) [ 70.667986] netlink: 'syz-executor6': attribute type 3 has an invalid length. [ 70.710281] netlink: 'syz-executor6': attribute type 3 has an invalid length. 2018/01/15 16:27:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000f3b000-0x8)=0xfffffffffffffffd, 0x75a) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a39000-0xc)={0x6, 0xffffffffffffff9c, 0x0}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008ab000)='/selinux/policy\x00', 0x0, 0x0) r1 = add_key(&(0x7f00009ac000)='ceph\x00', &(0x7f00002e8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001d0000-0x1000)="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", 0x1000, 0xfffffffffffffff9) keyctl$clear(0x7, r1) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000337000-0x18)={0x7, 0x16, 0x1, r0, 0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x4800) syz_open_dev$random(&(0x7f0000113000)='/dev/random\x00', 0x0, 0x100) 2018/01/15 16:27:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000495000)={r0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000032c000-0x8)={0x0, 0x81}, &(0x7f00009d3000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000fac000-0x108)={r2, @in6={{0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1000, 0x0, 0x8, 0x7, 0x1ff, 0x10000, 0x6, 0x8001, 0x2, 0x5, 0x8, 0x10001, 0xda49, 0x0, 0x15e00000]}, &(0x7f0000093000-0x4)=0x108) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000ebd000-0x4)=0x143b, 0x4) close(r0) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f000075b000)=0x0, &(0x7f0000afd000-0x4)=0x4) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a7e000)='/dev/ppp\x00', 0x10080, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000193000-0xe5)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f0a000)=0xe8) socket$inet6_udp(0xa, 0x2, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000e3e000)='/dev/dsp#\x00', 0xfff, 0x80081) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f00006c2000)=0xfffffffffffffffe) ioctl$LOOP_SET_FD(r4, 0x4c00, r0) r5 = accept4(r0, &(0x7f0000793000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000e96000)=0x9, 0x800) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000401000-0x20)={r5, 0x3, 0x1, 0x5, &(0x7f00006dd000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00003e8000)={0x1, [0x0]}, &(0x7f00001dc000-0x4)=0x8) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000d69000)=0xffffffffffffffff, 0x4) preadv(r5, &(0x7f0000e06000-0x70)=[{&(0x7f00001a0000)=""/158, 0x9e}, {&(0x7f0000ad1000)=""/227, 0xe3}, {&(0x7f00001b5000-0xf4)=""/244, 0xf4}, {&(0x7f0000ad2000-0x5c)=""/92, 0x5c}, {&(0x7f0000d46000)=""/46, 0x2e}, {&(0x7f0000bfe000)=""/24, 0x18}, {&(0x7f0000aaf000)=""/170, 0xaa}], 0x7, 0x0) getsockopt$packet_int(r5, 0x107, 0x17, &(0x7f00006c6000)=0x0, &(0x7f0000639000-0x4)=0x4) 2018/01/15 16:27:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000725000)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00008b5000)=""/239) ioctl$LOOP_CLR_FD(r0, 0x7001) 2018/01/15 16:27:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f00002bc000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x7, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) eventfd2(0x100000000, 0x1) r1 = fcntl$getown(r0, 0x9) wait4(r1, &(0x7f0000769000-0x4)=0x0, 0x0, &(0x7f0000699000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fgetxattr(0xffffffffffffffff, &(0x7f0000cfd000)=@random={'user.\x00', '}&\x00'}, &(0x7f0000d7c000)=""/69, 0x45) [ 70.797614] netlink: 248 bytes leftover after parsing attributes in process `syz-executor5'. [ 70.799814] dccp_v4_rcv: dropped packet with invalid checksum [ 70.823867] dccp_v4_rcv: dropped packet with invalid checksum 2018/01/15 16:27:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7f, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x72) 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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00007e1000)='/selinux/create\x00', 0x2, 0x0) setsockopt(r1, 0x4438452b, 0x100, &(0x7f00006a0000-0x78)="ba14f0cd6650c210209a53dcd44f0639584b4d5662735a074b5455125730bc15330ac802291009865edf7910acc7e5cb252a3b0e1f4698d1d57ec540a3c90119325dbf1d30a6a84593bb6039834ee71ef75d27c6624e51bc457f67782392e8f1b419163ec749f2a8520cabdd2a1923f6682a00684bb74533", 0x78) connect$netlink(r1, &(0x7f0000c70000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) r2 = socket(0x11, 0x802, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000c5d000-0x4)={0x0, 0x0, 0xfffffffffffffff9}, 0x4) 2018/01/15 16:27:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000642000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000a7d000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) r5 = fcntl$getown(r2, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000780000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000030f000)=0xe8) getresgid(&(0x7f000067e000)=0x0, &(0x7f0000607000-0x4)=0x0, &(0x7f000063f000)=0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f00009fb000-0x4)=0x0) stat(&(0x7f000075c000-0x8)='./file0\x00', &(0x7f000023c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r4, &(0x7f0000a9b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = fcntl$getown(r4, 0x9) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000024b000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000063f000-0x4)=0xe8) r13 = getegid() r14 = fcntl$getown(r3, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00004be000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ed000-0x4)=0xe8) getgroups(0x5, &(0x7f00009e7000-0x14)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) sendmmsg$unix(r3, &(0x7f000020d000-0x150)=[{&(0x7f0000de0000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000080000-0xa0)=[{&(0x7f0000014000-0xcd)="c5c0647acd562cbabf0a163e42254af0d6784f43fa69e6f04547fbc7305e624dd9148b0b37b1b5682efd6d974a2cb6b6ec4aaa590affe0c9bdb1c3257e0487265da282fc9d3ce7c5824c54902a61707549c3b00036a75bc12ed272ed21dfb7b65762b88bb5552d65b70be8f3c226a6cbb7a55aa8c63fd7ec2871629d603cda2fb5974e589a5acaed4fbb5e6ea5a665c5ceff0044e27e5b38150014776dd8e95a1d35456fbeec498b63845f2bac63c47ea775869135d78b4dfe26e9f9dfb108728f56a6a79972337afb42681544", 0xcd}, {&(0x7f00000db000)="ff5b029003b8e9cebe1f89ad3a162300b74b6a2e03390e8a4eb254faa651da017e4eb4bf33b0f104c3b40a78aed36e0267190f255e868460ffcb6dc0b7ba8d4bae0968a4606fc98946d6ca959f5512e409585d6b1a3c9bbae264bbc4dbaaf7df974f268df40c5cf7b6d4b644014e347424c095f6f7ad760b2e16d4cbf8caefac8f5a3f984a75bc1cf01a9ddb4475e89acff616", 0x93}, {&(0x7f0000cab000)="3b0399e5188adf2b0203cc6c319987b4dee7d66dfd84164021fffa8dc8e6781d9ed1444afc8d917b2b0a5ba4ebcfde5b590527fc382fbaf9b7f64df42de8c9687f15d3f1f18ac6b869083f89e5", 0x4d}, {&(0x7f00001fd000)="24a72ce93624443f049edfee6c1ea4664a0bda0a8343ef7bcd386867aa72e38535fcbee68acda321965e17fd5f068514624e48635f69b8168616b9b74ea0847baa1c4575bba5", 0x46}, 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0x1000}], 0x5, 0x0, 0x0, 0x10}, {&(0x7f0000f77000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00009ed000-0x70)=[{&(0x7f0000b4f000-0x7a)="ab3870d41cc1c34df229a1dfac73e3992c73acf2a7eb3ef79e285498c2e85fb3dbd112813100e53fad3e7def667165f54026ef8a6aedd8c80b87a307ae5ce1abfde64630c931c1e734772447e30e81a45f8b0e23a6217794ab0915095f031d6fcb47091cc0356cd1ec6ea0928da58a9065a6a11abad176192be4", 0x7a}, {&(0x7f000012b000-0x1c)="80706b46a8c426b700f3decf109dd0caf2e4b12dae42ec3bc3eeeab4", 0x1c}, {&(0x7f0000d50000-0x24)="a0482ee08f100347b41bbcf9296a6dccc2c4f13be63963bed53e68489c0d8e304379a2e2", 0x24}, {&(0x7f0000842000)="0346f1699a731009065f8653827e9033bbd3fb341e3d0bc00211d12763d87532ae348f22d234c6609e347fff95ca9193755330274af7ffab276f7b5a451922b78789fd91dc7e9e08272fe76319d41dacf2ecd0408d0952c3efe8f282e8ae463ec99dfd4972f40669a0058ad09643eccef5838b892a0c62a4c989e16c168423200d2273ba5be8bf4616285d0bc1fbe0c66eb5c3e71506ebdf0a0e4b89ce32457ead68100b0f62bc5e4dfe712a1a2b46d8af6851eb6c26cc141fae9f21866a2817161f973d33cf8b9b695e7169329133dc0df46c910ad1ec9025a5702453d61f366636f907763c4c1244c28d9a3284c1a24597170d903799ae2c075e4ccb", 0xfd}, {&(0x7f00007af000-0xd7)="829c83b2e1a2f11f52ecb04cb6c6415517ab80d0bc2b7aff431d915c94b867cd35cdee873217988086b8b669345d72a03353ef234cc14f3c6a619f69b03c3e3bef946548ef076b0158a3f21a2451a82f3dd5a5b6764d3ea1979acaefdfe9683e4216af3ebf5fed93b29eefd26a6ddde97af8232cdf9772cec8fa37bc53b4614b2be413755588b151cf6a2657510ef1cb9d1ef3cbbddb08d9764f3562db8d39524fef5ac2f992cb4806eab123ca07660d1bebdc21e3ee5f323e1e68981bad4a145e91125cb13701f776aba82a72d673f8ca942479ff55cc", 0xd7}, {&(0x7f0000134000-0xd8)="17ea8f99cb1c19f592b29d3a1c2e68df7e3984a6c44f7f590c47b0937909d3164e47d0277cb43151537fa32189317036b819c3f4020ceef8896617d753e08f1cc764111f098f31fe6a6e663b070b7b115a03e98f69f28ed061f828908a006a84f1579c0aa01fb1e83efd3675cd2074a81884db487dc4a8c191ea66ca1a563e1728979a98d849b6bf7dacc5f519185a239abc63736153bafec271beba1677640519a16c0b4c2dea8c7dcbf1cd5dc5c84fc907927375dc12207cf82dab1583490ed997ee5c799d91d3e40aef3d8f23520fce790a92ddf9ad85", 0xd8}, {&(0x7f0000621000)="f86193a464568de0e28b84f3e902d56155661030d59d899e74007ac0e2648d2fcb4a7ff9e6b2257de3c0167e293606a2c01d47ccae76aed208f900a1fd27094e73e78de74a8fb5260bdea60bb9daaea550abc6b799bb94a2804571011fc5a7f35a884cd7b10027d2988a61e7d8800ae4136b29bcd0a32adb7bc12410de8a8edd2ab17791fcf006a53ea1142385c3c30ec10cc9886ea99ad7b8", 0x99}], 0x7, &(0x7f0000a22000-0x40)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x40, 0x4000000}, {&(0x7f0000532000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000066f000-0x60)=[{&(0x7f000086b000-0x30)="a89ab708d5c4023014de1285a28a077f023c770dbc21421bb80c737c2e5cbac103663f7c1f5c7ab9bf79fd53bbe43a91", 0x30}, {&(0x7f000052f000)="b1fef3fdb1cb904c8be481da3c4a9605a5f13abec8f0f5796c697d4d579a1b9ed171cb9ac448a7e7d92c187a4d9a02366bd70af93dd94ad74346c0fdf6da162acdf053b7476878ca6dd26631fb44a14624a1d1ed568c2d7e6061bc2b55b8569cc044d10d73c24bfbb8f7bda9ebfc37c13f86fe4be9c5b7ffcc9625105499b0ea5ecc290cdfb867e5b4b1eef3c2ece40a83ba282fb1ca888f330a84d5696a9db8d44aa67050a0b8f7ee0287081673f85c23f1b9e7cabfd38277da", 0xba}, {&(0x7f000002e000)="75dfab58b8a9122f0273e16e8f89684e74ea807f5e04f2486b27dc47d03151a1ad0db9f0928bd77bbba362a39df9da801d74fd1a7a7e323644d41fc61c07ac876b8964463d45ef2019aa03e17f115acfd196c41f70f5de77a5d0d4f35a722ba710a337c51fc9b82d849dbe784cc7622df9977ef7b41582139580d28eac1fb1f190174d628fed27dc1f3999add12dcc789fc942f0ce7829cd05f9391de62ae2f7c7c40761e86c80c23420217e04f7042e056ec83dd1af71e955492cde4a90358bece84a64", 0xc4}, {&(0x7f000057b000-0x65)="a51d42ebc8ed55448dde129a0efe7d0fd80e393bca74ec0cdc1b4589178a4b92734775ad923a0ec8944f0cca802f2b47d519b4ff9a1263fe016192cd0b5083979139e7ce2688be5e4c980b6dfe059670bbae8a978091e01aa38fcb320f4146c3d335e1a04e", 0x65}, {&(0x7f0000708000)="2a0f7bb9023251752d06eb0ce206fbcfb1bd75a9a6c480e13fd6dc6c82db031023f77a438ddf20086f850880a78f62dfabef46af15d5796faa6348efaa41b715d7a56b423404a0faf05a83836f144f8b6a3043dece568338cd283e0d6b4ad7c760e2a80b16b0eea3752d89862a9ebc40a29a087659e97a145931c1e79db9ffc62ad861f92f9e9e6ed69e13a2ff763a6201195658c38161a62ce593", 0x9b}, {&(0x7f00003a7000)="a27ea079e3ac651a38c6de182334e096590386c9ebe13f3f35806cbb11aeae099b164408acf43072cb66e8d7ce0c655d808ccc2ae43e92c29ffbd1d3a38400ac7b92c34f", 0x44}], 0x6, &(0x7f000026e000-0x40)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r3, r2, r3, r3]}], 0x40, 0x4000}, {&(0x7f000085a000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000029e000-0x40)=[{&(0x7f0000302000-0x28)="0fc0e49e37b1d7f21d4aa1fc04f5fd63314aa1af2027e597a83df4cbdaa0f86c2eca099d6688b3ed", 0x28}, {&(0x7f000045b000)="97d090140c5002c1b61a926eb4cffd5b1deebd2d358112ae472edcd58685d9d28ad47e1e8fe205e696ed16eb3538cb0c397d6dee78832debd995100dc5ddd6238344268231c95abfb27d593648053e7de16524af0e83d18cc325fe256a1778337f180f96751cd97929cd73356acf95ed459649370cf1762174101ddd53d587bebcede9a5031d3229f46d70a21129bc1a00fb3d10b3eaa375c3595be56cc17071777f1a56d607492a44c1", 0xaa}, {&(0x7f0000d71000-0x1a)="b32dbb12c7031cf50f48c1b9b9f49e05fd4991668deee9f42789", 0x1a}, {&(0x7f0000991000)="f99ee43aa1babfcc963864f9e63023b8ee", 0x11}], 0x4, 0x0, 0x0, 0x40000}, {&(0x7f0000ad4000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e81000)=[{&(0x7f0000a06000)="2259370cd544dfd7bda7f33ce0877e460d4c34ce5c761ce632869be0b40b879390a1d62301f3bd4fa4ea7fcd681c7b302784c09d8738cf75831342ea56c3fb243aea36e80745b9bb3b218809d81ebc62fc425ccdde3604eb426d5b0c8765dad57070a121ce64d28b", 0x68}, {&(0x7f0000742000-0xc7)="4917f92a763e3a58562cff15ed7ede3a6fd7160817c83c49d47e71946480f94b51634a39a3d6b64ac3e6427d81af328b23a49716d55a88a968f041e04ee09297133ab48f5602999165d87d81202689b66c1b10f61e75340e6b865de8c093189254cf46d94edb8359b4c571a881493ee120b13945553fa4a4fe1af52e24148a25c720a917b8e206466a95bf1cc4ecb9723f67f65ec9db1820ca841afec44892eb2621901027139198774327069166d6d5521777688e1552c9af106d3260ba579bea32044afff086", 0xc7}, {&(0x7f0000fdb000-0xcd)="f940b106542d081aa10b3e833dc572e7458c8b05e4230ad19374dcd2205ab3a850521275854516e95ffc0d58e7ae8312fe6f19d8689c8b8b020fd69e612da857d9cbdb485bc541585313c1dd30fe8aea6b9d6e1c74bdacf62eb37281a08aaa12d16e72ce7f4f23ceb3e37c289909c5c2a83163547d634a942f91d0aea76e2345738fa11ae4c777b5542804a9dd0cfc9a30bcffd345953ac392ab9edd0074a37f0aca2584caf1bbe96bb9d62e3b832d966aee41ff53da2eb2c6e1b5cebb35f52962243d106b956d7114c77208da", 0xcd}, {&(0x7f0000087000-0x90)="7989923b200ce1b6a6e43848b9d61095071b30d9d2e1cc86367c407198f7f3c4bf473f00c2f7ac964cc1090b179a5c125ab6c93daef8d7b7d992b659b4c13b10d7eb4fb116ee60a3c016fc1181e6a0e6a96e077d42de68b9bca9dd01a6e430da91bc92924ab8bb73293e1a341ff3b27ba06cf83e62ae040393ee0618282542e85779834902f6da4b9052b312ccd4c261", 0x90}, {&(0x7f000093f000-0xdf)="35f92b3ddbac331baa8d2f317b91809c911a8013dc7620ce30963d2aeed4ebb5fef6a33a1089c1eb3bd9b8140f3db5efac7f30a8f3f97b796a2bd6e94eac0200db7f1c4f95d82379551c89ce049491a0b67cbd70b905ddc8f612e59669b0883a704aa6109b84d6bcf93878c4fbeb6f0aa62d4b855c275d2595afab8a7fb1b0541b4c3c04cdf8dcd26964654ef57eb5553a814ba824c1bad6d91376f98c9540669cabb141ef2e20a1c0243204cd8120b53f424c98ae7a456e347b77cd49188d2e0e2a28db14c15914d1c6083a7f2e91d376e0fce4b06f677dba83f1082421a7", 0xdf}, {&(0x7f0000fad000-0x71)="7bef778e9caea5b6f72ee964decbcca8d41268d7493c84829deb0d355d8955c49b575960c8458e4c813b58bb071986f183fc862e1f13744764f07da9ea022f97ee7590e808ffd9b57ad7fb8c9c57d0e268638cc683357e556890c8b08aaf2e32dd6519e887a0949544dbb6725d1fa7f9a8", 0x71}], 0x6, &(0x7f0000797000-0x20)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x20, 0x44}], 0x6, 0x20000040) r17 = socket(0x11, 0x802, 0x0) bind$packet(r17, &(0x7f0000deb000-0x14)={0x11, 0x10000000003, 0x0, 0x1, 0x0, 0x6, @random='@\x00\x00\x00")', [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r17, 0x107, 0x12, &(0x7f0000c5d000-0x4)={0x0, 0x0, 0xfffffffffffffff9}, 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r18, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x14) r19 = dup2(r4, r3) write$tun(r19, &(0x7f0000ae7000-0x53)=@hdr={0x0, 0x3, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x45, 0x0, 0x0, 0x0, 0x800000000006, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x31, 0x0, "7e0675caa76407951b42423756ea589af83365c339cd93fdd936f362f1cea5fd67ef3958de215bf7fb"}}}, 0x4f) [ 70.852905] netlink: 248 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/15 16:27:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ea000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000dbf000+0xe78)='/dev/admmidi#\x00', 0x9, 0x40000) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000941000-0x10)='/dev/sequencer2\x00', 0x102, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000bd6000)={0x4, 0x8, 0x0, r3, 0x0}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pkey_alloc(0x0, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000044d000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:27:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7ffffffff, 0x0, &(0x7f0000152000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000018a000-0x4)=0x0) ptrace$poke(0x5, r2, &(0x7f0000d08000-0x8)=0x0, 0x80000001) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) read(r1, &(0x7f0000d8a000)=""/107, 0x6b) connect$unix(r0, &(0x7f0000c62000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/15 16:27:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) r1 = syz_open_dev$midi(&(0x7f000035e000-0xb)='/dev/midi#\x00', 0x7, 0xa7de4b98c2468b45) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000341000)=0x0, &(0x7f000043b000)=0x4) finit_module(r0, &(0x7f000072c000-0x29)='selinuxvmnet1bdevppp0self/$usermime_type\x00', 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f000025d000)={0x0, 0x10000, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00005dc000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000c84000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000493000)={r5, 0x6, 0x1, 0x3ff, 0x9, 0x7fff}, 0x14) [ 70.949400] device syz1 entered promiscuous mode 2018/01/15 16:27:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x8, &(0x7f000067c000)=""/0, &(0x7f0000000000)=0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a79000-0x10)='/selinux/create\x00', 0x2, 0x0) socket(0x1f, 0x3, 0xa093) 2018/01/15 16:27:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$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) msync(&(0x7f0000e07000/0x3000)=nil, 0x3000, 0x6) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000305000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$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) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r4) timer_gettime(r3, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000095b000)={0x0, 0x0, 0x0}, &(0x7f00003dc000)=0xc) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000efc000)={0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sched_getattr(0x0, &(0x7f0000c8e000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000482000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) clock_gettime(0x0, &(0x7f0000195000-0x8)={0x0, 0x0}) select(0x40, &(0x7f000061a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ba2000-0x40)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000645000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bd4000)={0x0, r5/1000+10000}) setsockopt$sock_timeval(r1, 0x1, 0x80000000000015, &(0x7f0000735000-0x8)={0x0, r6}, 0x2b9) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00005e7000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000085000-0x10)={&(0x7f0000904000)=@getsadinfo={0x14, 0x1f, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r7 = dup(r1) setsockopt$inet6_tcp_int(r7, 0x6, 0x20000000000002, &(0x7f0000323000)=0x7e, 0x4) setsockopt$inet_tcp_int(r7, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r1, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f0000ba6000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getpeername$ipx(r2, &(0x7f00003e9000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f88000)=0x10) sendmmsg$unix(r7, &(0x7f0000e18000)=[{&(0x7f0000162000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)=[], 0x0, 0x0}], 0x1, 0x1) 2018/01/15 16:27:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000edf000)=[{&(0x7f0000eb9000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009fc000-0x40)=[{&(0x7f000048e000+0xd95)='/', 0x1}], 0x1, &(0x7f0000544000)=[], 0x0, 0x0}], 0x1, 0x0) listen(r0, 0x3fe) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00001f3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000aac000)={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) syz_open_dev$vcsn(&(0x7f0000374000-0xa)='/dev/vcs#\x00', 0xb6, 0x2000) r2 = syz_open_dev$usbmon(&(0x7f0000c1b000)='/dev/usbmon#\x00', 0xad8, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000197000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003b9000-0x4)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000c5c000-0x10)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) write(r1, &(0x7f0000260000)='$', 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000bde000-0x8)={0x0, 0x1}, 0x8) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) 2018/01/15 16:27:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a98000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = eventfd(0x34) vmsplice(r0, &(0x7f0000e28000)=[], 0x0, 0x0) 2018/01/15 16:27:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b6d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x5) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x5) fcntl$notify(r1, 0x402, 0x9) 2018/01/15 16:27:52 executing program 3: mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000012b000-0x8)={0x0, 0x0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b06000-0xd)='/selinux/mls\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000dc4000)={r0, r1, 0x7, 0x1}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x5, &(0x7f0000f51000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x100000000000006, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000-0x35)="73797a6b616cb50007ffe9632e4c51beb8704b910a5894d9686e3501bf28d348724244afbe9a1e2c7c1d0c1b86cfa07cdaed85dd17", 0x3, 0xb6, &(0x7f000000a000-0xb6)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000f54000)=0x0) syz_open_dev$audion(&(0x7f0000f53000)='/dev/audio#\x00', 0x400, 0x408302) 2018/01/15 16:27:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000036c000)='/dev/cuse\x00', 0x20080, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000023c000)={0x0, 0x7, 0xe658, 0x6, 0x0, 0x14, 0x2, 0x8, {0x0, @in6={{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x60, 0x8, 0xffff, 0xfffffffffffffff8}}, &(0x7f000099c000)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00006dd000-0x20)={0x28, 0x81, 0x4, 0x6, 0x100, 0x80, 0x100, 0x7, 0x0}, &(0x7f000029f000)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00008e5000)={r2, 0x3, 0x80000000, 0x2, 0x3, 0x7, 0x81, 0x5, {r3, @in6={{0xa, 0x0, 0x40, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x26, 0x10001, 0x4, 0xee83, 0x6}}, &(0x7f000052e000)=0xb8) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00006e9000)="ace93983", 0x4) 2018/01/15 16:27:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fdb000)='/selinux/load\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f000010e000)=0x3, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000684000-0xf)='/dev/sequencer\x00', 0x20100, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f000008a000-0xeb)=""/235) 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) pipe2(&(0x7f00002b1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) readv(r2, &(0x7f0000c53000-0x10)=[{&(0x7f00000b2000)=""/231, 0xe7}], 0x1) getsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f0000e06000)=""/83, &(0x7f0000423000-0x4)=0x53) 2018/01/15 16:27:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000036a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) r3 = epoll_create(0xa) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00006b6000-0xc)={0x0, 0x0}) ppoll(&(0x7f0000b80000-0x10)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000346000-0x10)={0x0, r0}, &(0x7f0000d5c000)={0x0}, 0x8) connect$unix(r1, &(0x7f00006ee000-0x5)=@file={0x0, './file0\x00'}, 0xa) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000083a000)={0x2000, 0x0}) 2018/01/15 16:27:52 executing program 5: keyctl$setperm(0x5, 0x0, 0xffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x6, &(0x7f0000000000)=""/44) modify_ldt$write2(0x11, &(0x7f0000000000)={0x4, 0xffffffff, 0xffffffff, 0x8001, 0xfc, 0xfffffffffffffae5, 0x1, 0x7f, 0x1, 0xdf1}, 0x10) r0 = syz_open_dev$admmidi(&(0x7f0000000000+0x725)='/dev/admmidi#\x00', 0x100, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) [ 71.108351] audit: type=1326 audit(1516033672.378:754): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12318 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 71.133951] audit: type=1326 audit(1516033672.378:755): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12318 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 16:27:52 executing program 0: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000c98000-0x8)={0x0, 0x0}) getpgid(r0) pipe(&(0x7f0000f70000-0x8)={0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000f7c000-0x4)=0x5, 0x4) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000a5f000)=0x0) setsockopt(r2, 0x10e, 0xb, &(0x7f0000f76000-0x4)="9ace01dc", 0x4) sync_file_range(r2, 0xffffffffffff093e, 0x0, 0x4) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000d68000-0x8b)="220000000007fb42010720bc000300aa001f0000a4d2bd0700fff2001ff707000000db25bc88352f838f5df10301517e99ffda663cd0fbc5476c18bccc742609802f4c16ac0800000000000000cfd2f81da5973633d0150595e0dfdc4395b39df105bfaa123c132b9e339982f411fae51f21866c6b2b51dcd77c4113932b82e4b9e39b2ea3777e749ac7ac", 0x42e) 2018/01/15 16:27:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000f40000)=[{&(0x7f0000f45000)="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", 0x55c}], 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000)=0xff, 0x4) sendmmsg$alg(r0, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f0000b4c000)=[{&(0x7f0000ffa000)="eeb30b71ad45f78e6b6b30f89f79696d6502ff2bfc868634997acd46d32db911551467749e71bf512252cf7f4bae4b2fd07c026f74a824c4fa65b59bcccee4e62689e7bcc8a1aa1cc3d194e388969e6bb3bba4023847321a7d033541493c022620fecfa4b244e674c2a69624f5f9f03ff7a13f26152205a78fff66ad824b59d3", 0x80}], 0x1, 0x0, 0x0, 0x20040001}, {0x0, 0x0, &(0x7f000098c000-0x10)=[{&(0x7f00006c1000)="ff0f4f5d45f1124843ceca86e5a5674e02e80ce46a16740b3ac0bc330446e60a05096868f17930136d8b2757441840", 0x2f}], 0x1, &(0x7f000070c000-0x120)=[], 0x0, 0x20004000}, {0x0, 0x0, &(0x7f000064d000-0x20)=[{&(0x7f0000f92000)="", 0x0}], 0x1, 0x0, 0x0, 0x0}], 0x3, 0x8010) accept$packet(r0, &(0x7f0000901000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000030c000)=0x14) r3 = geteuid() ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) sendmsg$nl_xfrm(r1, &(0x7f0000762000)={&(0x7f0000317000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007d5000-0x10)={&(0x7f0000f76000-0x1bc)=@updsa={0x1bc, 0x1a, 0x300, 0x2, 0x3, {{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x1, 0x5, 0xa, 0x80, 0x20, 0x2, r2, r3}, {@in=@empty=0x0, 0x0, 0x32}, @in=@rand_addr=0x6, {0xffffffffffffe934, 0x6, 0x9, 0x9, 0x5, 0xfffffffffffffffe, 0x1f, 0x100000001}, {0xffffffff, 0x1, 0x1, 0x10000}, {0x6, 0x1, 0xffffffff}, 0x5, 0xffffffffffffffff, 0x2, 0x0, 0xff, 0xa}, [@lifetime_val={0x28, 0x9, {0xffffffff7fffffff, 0x6, 0x3ff, 0x6}}, @ipv6_hthresh={0x8, 0x4, {0x47, 0x7c}}, @replay_thresh={0x8, 0xb, 0x8}, @algo_auth_trunc={0x84, 0x14, {{'crc32\x00'}, 0x1b8, 0x0, "81b18d3b9d015cd2d9cbae39f864762d6afc0f9f4dd81694eed33987a75e6096007472d72f7db6490ab7771a03559d7bb460fa4d379b5a"}}, @lastused={0x10, 0xf, 0x56c}]}, 0x1bc}, 0x1, 0x0, 0x0, 0x10}, 0x755fbe0991f136a4) sendmmsg$alg(r1, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f0000100000-0x80)=[{&(0x7f00009c0000-0x49)="", 0x0}], 0x1, &(0x7f00001e3000-0x1188)=[@assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x0}], 0x1, 0x0) 2018/01/15 16:27:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a9c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007ef000)=0xc) fcntl$setown(r1, 0x8, r2) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) dup2(r0, r1) [ 71.205803] audit: type=1326 audit(1516033672.379:756): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12318 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=284 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 16:27:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x10, &(0x7f000051a000-0x58)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000587000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0xfffffffffffffffd, 0x200007, 0x0, 0x1, 0x30, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73590100000000000000", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 16:27:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) ppoll(&(0x7f0000ae1000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000127000-0x10)={0x0, 0x0}, &(0x7f0000e5f000)={0x0}, 0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000178000-0x4)=0x4, 0x4) 2018/01/15 16:27:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00003f3000/0x3000)=nil, 0x3000, 0x1) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000dc7000)={0x2, 0x8000000000004, 0x6, 0x40000000017, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002a7000-0x20)={r0, &(0x7f0000a0b000)="", &(0x7f00009a2000-0x3a)="", 0x0}, 0xfffffffffffffd51) 2018/01/15 16:27:52 executing program 2: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f00006db000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007a3000)=0x10, 0x800) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000024e000)='/dev/qat_adf_ctl\x00', 0x80400, 0x0) dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1, 0x80000, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000eda000)=0x0, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000ccc000-0x4)=0x5, 0x4) bind$inet(r2, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$amidi(&(0x7f000025d000-0xc)='/dev/amidi#\x00', 0xfffffffffffffff8, 0x4c0000) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendto$inet(r2, &(0x7f00004c8000-0x1000)="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", 0x901, 0x0, &(0x7f000055d000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000c3b000-0xb0)={{0x5f2e, 0x2}, 'port0\x00', 0x4, 0x800, 0x1, 0x131, 0x7, 0x1b1b2df2, 0x5, 0x0, 0x4, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 71.205818] audit: type=1326 audit(1516033672.379:757): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12318 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 16:27:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f44000-0x9)='/dev/ppp\x00', 0x2002, 0x0) bind$bt_l2cap(r0, &(0x7f0000a68000)={0x1f, 0x4, {0x3f, 0xc000000000000000, 0x1, 0x80000000, 0x1, 0x3f}, 0x10000, 0x6}, 0xe) r1 = creat(&(0x7f0000fa1000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f000070c000)={{0x3, 0x0}, {0x0, 0x7ff}, 0x7, 0x2, 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]}) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") [ 71.205831] audit: type=1326 audit(1516033672.379:758): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12318 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 71.205843] audit: type=1326 audit(1516033672.379:759): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12318 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=278 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 71.205856] audit: type=1326 audit(1516033672.379:760): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12318 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 71.212214] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1792 sclass=netlink_route_socket pig=12350 comm=syz-executor0 [ 71.238351] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1792 sclass=netlink_route_socket pig=12351 comm=syz-executor0 2018/01/15 16:27:52 executing program 6: mmap(&(0x7f0000000000/0x763000)=nil, 0x763000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000063a000-0x9)='/dev/kvm\x00', 0xfffffffffffffffb, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000763000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000763000)=0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f000067b000)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000047000-0x4)=0x0) tgkill(r3, r4, 0x2a) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x19) 2018/01/15 16:27:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000458000-0x58)={0x3, 0x3, 0x3, 0xbb9, 0x1, [{0x6, 0xfffffffffffff800, 0x2b0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d8d000-0x4)=0x0) timer_create(0x3, &(0x7f000040a000-0x58)={0x0, 0x36, 0x1, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000915000-0x4)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) r2 = syz_open_dev$vcsn(&(0x7f00005bd000-0xa)='/dev/vcs#\x00', 0x3, 0x121081) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000f9b000)={0x57, 0xe51, 0x3ff, {0x40, 0xfffffffffffffffa}, {0x67da, 0x2}, @rumble={0x200, 0x6}}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f0000c76000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000440000)=@generic="740522d13435db9417159f98ab75dc1f", 0x0, 0x0, 0x0}) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) timer_gettime(r4, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) r6 = dup(r0) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TCSETS(r3, 0x5402, &(0x7f0000d85000-0x24)={0x2, 0x101, 0xf0bc, 0x7f, 0x40000000000000, 0x1000, 0x3, 0x2, 0x7, 0x4, 0xffffffffffffffff, 0x9}) writev(r6, &(0x7f0000582000)=[{&(0x7f0000abd000-0x1000)="fc0f0eb29e72c07c8d3a18eb6021bb0541089e30921b6a671801c9d96e94e9d1ba694c91024dcbcd87960cadc8aa039527d3d7b8aed67846e75ad1a6ee9477754ebc3a8076ef1014043837a08838b51929e4996eda67f9eabeeec8572012d9b7accdc3b7a5e961f4544a335b4d5bdfe7fbc78fac69ddbb17e967a7b8e2ba41fa71eb34069d99744d5f01c25f210171780e1cb12f5a62ec095a94b22463342ea759d531a8c4e7448e4b14ff6ce3508b5a3e95d3f62b70aefc60b183144283a689a648eec900f720c7cbe7ece3095ee90db794195b960e2bc35b6b508b5d02ca6e15a2237ad12d90053d4cf923178e06a0a2f2fe1d7ac61f0a356570ae49bd55df715e9f943643751d580e2d0126d0922a6ca23961a191845ee09dfcca53ab4455d2bf8525129f014e0958e664a42062ba4509afa42f4e7fe93415bc8e5d3bba3668d16f9263cdda5f275c747f909c5b4782b9536d47aac63b1f7a8599046ec85152f370301c4589a9577615d83b6d082a1fe3c74910708d711ab5ebe1c7917d6bd583e36767476a800ebcc87fb3dc40e6fad98da3372d4018edd1e08c9b493a2964932c8f2054fcb9561429d49cac363ee3c48e60e52612b362f52b84e65e1aefcef043f09545c6bb07e2519b9f7ee03af181cf8a078f9ee9daebbc1933262118deb2a277b0203a06b2165f79e0f336f7aefe7f049e505617964fc24945ba77c270b25fea4b4c5c155a848312c08ae8eb1073c9377f2e0857f0d55273dede15606a9e89778d70784f75decdfde5e31fba7ea09078c3dae432a644d827b86706d096a6657f2706be460bf589e348dfc7aa59502af0f72692615d4e5548546c235756906cf1e0072753753865e5bbc0740959f024034b87ada1aa2150836c253fc2946c75c997db3d14082662b38ccb26a53fac3c923ee08d51dae063b7142b518fa3355a049248424551247168c45063630dfe0106f71a3ebaa81f6c4ae67664e30ba77c3449471a66fe965079e0c54615b75e9caccd505daf23af9b3356e079512625886d247bddfdeb9c4bde1aa49f2f358fe1fcda9c2a949a653ac2ad0f9b8fcde0a643ebe3dea12c96bca599d115b55744a88b5bfa48bdc7dd99c59567148f33fe3cc92ea0f6d43edcb95bd1c8eccdf583f92086b834d4bbc66a2bffb051345ca11b61a654e0227fa068efb5bf07a8c395c3df464611f4ab7ca3d3a09ebf3908f9e560336c44ea6f8b4f7c18e7968ffa90f20d83656607f17102b891001646c9df1536a24dd5b6fa9186f4a4cfdf84cc4310a41716c57129c4b5c0ee47018f76ae3f9f5f183fb4ae4f5ff4536f72d348f6a3a2ae598361bfd6be76d78da1b5577e2e1e4c80c39631bef7a8b7efa083c6d2f08da4d6b8351ce978180a5d301c999ac604f437d06c6cec2f4f1096c7742bb3c9c09a6594cacfcb29e62755cd04c2611e0250d65681a9c43ad76fe44d7f545b408c69fe974197571aa204b4c0e3a59a343dd021b650a01979394475a2061003894359cc89d0c0fbf6ec81f3e0cb7f97fba940c0bee7ea1b3f4b1f36a8ff33dba5bab1fd6c767241e9adaa2c81775a22800f2ba35c6b792e8e645d8989cfacd130648e3cc434c0c1fe2d5b2d48002d84077f7efbb4dce6be6fe79cb0ba94e65957d911877f7cfbd2b83e5baaa0752b31c338abd65cd167b3a7fea0b6f15be0a09f37c6f1799d030498b36076c7c964b4e883aad6adf99a25bc7a364b97fba57b817aa5fa216eb7814264cdf6b235ef3c9c8768e1ebc05c7f9d05e3310270c9d52d04e48189ab4cd0a3437a61256aaa85b75c08dcaae5ef4133ee378ab8db02c368151c8f91fea0160e214ed3c75827d18f8ad3846495d7e8d0fb674bca77414247028e2dd1daff3c4ccf1abdc7c82b9870adbe36ca746d0cda11902122155b6193d5456b54594d25dded5abbc675e0da1f919d909e980c2ee6837fbfe2d9bc03aedb0a7460244912f423cb7218bdcee99a5e04841103117a1cd0f548fa3d8426a48e38b2cf70a251ea6f98eee5173501bbfe2df1a9fe1c63c26dfd6352630bee11097ebcca084d0b86489c5feffa54c601d3a40adce9295280b09bf706c15956c16be910dd9e6b9cde4d7a4c9260dabbb223c77bb01bff3e75e633ac7b7f7800e0b49e2e531585123f8c4ce5c1791e09758c1c243637fbabc4f7b2ed356d604d2866b58c3e69bcaeb70b7bd8400f5931e1b596e025c2bd97bec611ee578e2b185e33618cba817f5001db599867631207473b3a5f9a3dc62e8b5d65e132f27cf4590b125201994096f301665e25e5777a63e4ac9cecfe1d87fd4dd2a73a1bd02066898f35d236f027d0eb373fa28874f0417efcc0c4013dc24c38996d7829c1572cf42b8e55d2fe07669ec3d6147ad480d0e54ef799ba8be29c09a540ed18f2dbbc6cfb99681c4006116c9a7fdaad868bfe3cacdb274337dc6fe4d1262f9bcb842a8f0f683f9daa2880dbdde3f8344661d640679dedc35dda847afe34e178b93194c3ab47f7abedb77cd191d322a6b03b388b8afbffbac82d10e0423e40a11abe403b7e96c13a3b935f246e7ab6992149d1d23c6286d88e7828ee5613d3e58bdaac87afb74edd43fffc8bbdc32347cac79fc7154c4d16001c55e40c5c0831393f0c2bbdc30ae60e6a7206be8b4bdc78335161e7bd38f1da74842a8c1e3928a9df9080733d9a8d142ba94b2099ff62ec60ab3a0df4caaa1fc023373602b7e4cabbf3cfaccd9ac43d8a9166f66035a3c23205eb2bf603c2dfd818f7c0e6eb6fdb68551650a350e6df69d0f6c46bb5cdf3126c59fd9932754a268a902c7c5897b1346608b00dff70562b003a57eae3fd8566e32f14216c5017c7f87624d8207c5beaef0ff2370e8f1447491c68e34b167a742fc1b55546140fb0257a34e4362d95c244b74755044dc54f75ac40323895681b91e5465a7fea8dbc43fb1b743c0ff0e3b5bae21a01f1756cc6a23be973aea13dfe73025fd34d1bb9e52f3838429c47ab7b3ef56862d32840a9a2cacdd6273aafcc2950f4fb0692d36124f3f3f8ac2aa09a06ee2626f59f927f0003cd2e92598b94266199ff5825d3f1ba3a77272a7a4b940cc7c7754afa209b7cd09e65c9eb11f62d2e460b61f3c9e7f7472853b1981b3d183e2c8f4358d2da7f56e5cb63ea3f4c01b23da16d6eddb6a29dff8685ee599bfc8ecfd0229d1a12c2d0ce05cc87f2b363c8750f3d32a26499a8cf13a555b15a0ebd69f46a587e65bc4c3852f5fc2bd03d068cf19972b150ef5c56fc3ef136e12b5b1e71861b201cbffa0f91bcb893fef1926f983b29353447d36fce041992aba14e85f72a120d9821de13a88271c7231c58cfdd5eccfae6c4d71c622de03501a9bbfa0bc104988a77025adff3d780360639f5222b003820ece10a6ff0e57bea4abf112e3799f2f7cf9faa8d1af5fc72d76974feb46dc880d613d7b2b96d051243deaf774357215eae7d5ebff2f21a12a95915dd75674f05a8d8d9cf9f09f83db3f0392d1acc65cfa6829205cbe5e97d25d5761e6ab7ddfd679d8f0e74427ac0c03f4dcab6991728d73b9d6173e59a94a8f05979efe3c05248c487b2cf877ac25f3063394cc7c4095af9dd73d5d75b9c8504c12bd343717525a238a72d5d524120e05772d10342a7155a1124ef505e90dfc48e93bbada5b0483c52a643f01f9bafff92dfef67296f8b31b66d536bfcc2bfc2bad60ff10b84bcfaff90046d60d61654665ff2a516164fa82333dca210f7b6fe010f1a712913bf5b398875b51c377e5b3d43e87a76e5601e1aa0d70c776031a53ffcbbf3dded1344dbba7efeaab755f16a667421346bbcbf868554f66b7915a3b1fc93fc3d5097e7c0fa069d6e580811bbe806b610f2cf75ae01094ed5218ea7ec3fbfed2e8ac39a7b3e306c80f06b4bfb6cbefc36dd0134cc226700d7a1215a3ea5ef898bd2624f63c8dbbe79a65b7065a4740f7f3d22e62a519ee17ea8f1a63cc42c15afbb50834c8f0cf11573dbb2940484a61ef0cc0b6e9b916daa54f45e82c5e1aeb9e44514e1971349eb5a1faf95b031d5bf678117411f2e35a38264240ecf1291cbc3175b455cc204c50b7f29b6252f8d56c7d0f44cf48d2f3d9ddca24500d2a3f60673a5a5612513833b53d46f882a3a8de90dceedf54108b40dcaedf4796d1dafbeb8d0ec1eb969b718afb79d690fc88bfecb27ed5d2b4522c70f25cec8336e08f842d821b46589f815350fae73012c87b453f2c7b3d187d47492fd34e6e93ed6fcd3dae49fe6843920e09fd523d9b1e5fd296d2796342cdf5759e04ab0da867d0cf0d8e785906d121a7fd0d181fc10e83950c00e56baf6d02300714edb0bc3152715fbb6c95a961f32992bd3569192e4553ee3881875f56e3a4952d0ffbc61a3868e5b19e3de0c2d6a934129385ef9d69020e276547daddd944a79288494f127082b08ca11a7a9f803b3c75e5a97d69a26bcf5ce1a331ea14b1041548a69a0037c6a099c7a52df715e7e33151703144b0b6185ca94b283a46300e1682a35cfebd625607430e660a4630c5ccde3e1968d3bf06f3d3f89b62c77da698dac5b1a4d48f8cbb7f1cb8b1b381b7685c16e4a8457a1650cfe567581ae13371fc8e42a3f460f8c7a3c69edbe52d0cf411c616024371bed7abbac5ee56ac6209c9117b69ff8420427a595dee43448c446bed20ef13acc775e3b7cfbe727be31cd657e39617f2110ba15f3284ed834bc5954911cb6e49dc4fdbf1830b8add9856a9344bf1ca8efb922b984f5e6d98645be8ffbf33ea5bb5a7e81e3b5ad4ec4d1e718c1e9cb39df84ab5213f7533904b01d9d94142e4aef565969f32551e9aaef8c8b704692eba90985da0b49927cfea445d9308791cf88d9a52ee7fc3365bc00f8f6c5bdf99020421cddde9edec41295929900f5376ced677fa3658ae208881a2cdf75ac5aa59635cc00444fc2aca0918ebd3ab2e21d3c45c044210829f8db607757646450f8fd46c73112dab1d48383bf490372144c14fc82bb441dfb8940c449ae3a111edd08070c342564769422638aab59a2b56b20306253ebb7a5f45a178d7a2cda073412ed2bc4c574111c376ca4ce9105eeb571e8c48c9cc79de0d669a24393681989bf8164e3445151994dafa9434529bd4615165056e6634c40b9d0f6981579ff2f7ea2df0eeff6d02d1f9653e429a9231bfaeeda6648e31a54aa528b2960aa3b4446a51fb4001258ea157d461d1d559bd0cf3222fad07984dbcecfa4023ad40e1f2ba1bd833a1466c7a7e53957ef9c4e197396979a8abc32293d3b1a268b27fe6374b878274c5e8d95d0e675c3b510d3179a6450ff1ee69bd2edf51bf75e3d2e4d27d9c012249267a82bf0787b6cb06fb17dc7db79b4b63db1b6ecaef519ef4939ac892c691ce98108e50ea82a45c74c0e4d454796ea51db51feb010e5c6a6ebae36d7212ddf06f0c06adfd8fbc4b132a89a1fec813a46232453573589f9d04bfd42ec242e7a5b1a6db0178504a3b7a034773a3d10422abc17b9ea40c0fae421ff4b3dbce535ca989504008fc8a707b4cca7dcde5c0ad61e8e5fecfbd11d8a29452cb403cd8e97bc4f1004a71d45178fd909436537e4b8c031707f118adc3afd8a8af2eba6f0b7530a208d5ea0f57979c97aa923a139e8632b998efefb41bbd62e9d1ee9aa91def637d95bd8af3aba71eeb9ce216b4d9d4837855d71e60948fc7c20203f5b49b063997732cf4c7fef0cb626cc07a70e58f824a924e73d3965408ff499a5b918937b4f464886aeeb515b36a12b2d92f3", 0x1000}], 0x1) 2018/01/15 16:27:52 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000009000-0x12)='/dev/snd/midiC#D#\x00', 0x401, 0x8100) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000007000)=0x7) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000009000-0x2)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000009000-0x4c)={0x2, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$binder(&(0x7f0000008000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0xffffffffffffffff) 2018/01/15 16:27:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000047d000-0xa)='/dev/vcs#\x00', 0x0, 0x20000002000) getsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f00009b8000-0x2)=0x0, &(0x7f0000d4b000)=0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x8000049, &(0x7f0000c4d000-0x4)=0x0, &(0x7f00003f1000-0x4)=0x68) clock_getres(0x7, &(0x7f0000276000-0x10)={0x0, 0x0}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$nfc_raw(r1, &(0x7f000090a000)={0x27, 0x6, 0x401, 0x0}, 0x10) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000249000)={&(0x7f0000cf5000)=[], 0x0, 0x6, 0x0, 0x5, 0x6, 0x69, {0x80, 0x4, 0x4, 0x8000, 0x3ff, 0x5a, 0xffffffff, 0x401, 0x80, 0x9, 0x4, 0x8, 0x6, 0x1f, "11302f8769327e51b8a7bc6d61f054d95e7786ce3f1020e51513ae87bd87ecc3"}}) setsockopt$inet_group_source_req(r2, 0x0, 0x2b, &(0x7f0000e94000-0x118)={0x5, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) listen(r0, 0x6) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000973000)=0x731) connect$inet(r2, &(0x7f0000581000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff6d) dup2(r2, r0) 2018/01/15 16:27:52 executing program 7: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00003b5000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000845000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000000000)=[0x0, 0xffffffffffffffff]) r4 = getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005ae000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fcf000)=0xc) r6 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000c66000)={0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000bbb000)={0x0, 0x0}) r12 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000212000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000ced000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0xffff, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x3fab2117, &(0x7f0000001000-0x8)={0x0, 0x0}) r19 = socket$can_raw(0x1d, 0x3, 0x1) r20 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000c20000-0x8)={0x0, 0x0}) r22 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r23 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r24 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x1000, 0x0, 0xffffffffffffffff, 0x80000001, 0x1000400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r25 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) r26 = syz_open_dev$dspn(&(0x7f0000ddf000-0xa)='/dev/dsp#\x00', 0x4, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r27 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000948000-0x4)=0x10) r28 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000956000)={&(0x7f00000b6000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000e39000)="3221893f535738edd24692fbb7fe2e4a0f25253081d8ca97451c0755b98d5e7978ca997547fe7199c05341e6ef50aff684dae802fb96f7103c266eb2250aa3bb52700bc774c3faaaec91e66c38fb5afe30f16da2528a15f552bd8310cfda5f48cd35b7d81d43bfc5c696e1183b0b1436dd68610ec11a72d38316d600abc530fee4e0944b19bc0c", 0x87}], 0x1, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r10]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r14, r15, r16, r17]}, @rights={0x30, 0x1, 0x1, [r18, r19, r20, r21, r22, r23, r24, r25]}, @rights={0x20, 0x1, 0x1, [r26, r27, r28]}], 0x108, 0x48010}, 0xc000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f00007fe000-0x14)={0x0, 0x1, [0x62b]}) 2018/01/15 16:27:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000193000)=0x0, &(0x7f0000097000-0x4)=0x4) read(r0, &(0x7f000070b000)=""/151, 0x97) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000092c000)='/dev/sequencer2\x00', 0x80, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00005d8000-0x4)=0xfd60000000, 0x4) 2018/01/15 16:27:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write(0xffffffffffffffff, &(0x7f00005d8000)="1f0000000107ff0ffa00000700000000000000000500018008990506000000", 0x1f) 2018/01/15 16:27:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000d8b000-0xb)='/dev/vcsa#\x00', 0xffffffff9c7163e3, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000087000-0x2)={0x6, 0xffffffffffffffff}) lseek(r0, 0xffffffffffffffff, 0x1) 2018/01/15 16:27:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009d4000)='./file0\x00', 0x2000, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x9, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006c6000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x80000040fe, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000561000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2, 0xfffffffffffff8e1, &(0x7f00008c4000)=""/218, &(0x7f0000e6d000)=0xda) unshare(0x24000200) unshare(0x300) 2018/01/15 16:27:52 executing program 4: shmget$private(0x0, 0x4000, 0x78000000, &(0x7f000044f000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0xffffffff, &(0x7f0000000000)={0x0, 0x0}) clock_settime(0x6, &(0x7f0000000000)={0x0, 0x0}) shmat(0x0, &(0x7f000056f000/0x4000)=nil, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000002000-0x4d)=""/77) 2018/01/15 16:27:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x400) mmap(&(0x7f0000000000/0x418000)=nil, 0x418000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000306000)={&(0x7f00003d8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003b3000)={&(0x7f000017c000)=@newsa={0xfc, 0x1a, 0x811, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0x0, 0x2b}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:27:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000508000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000664000-0xb0)={{0xfffffffffffff801, 0x0}, 'port1\x00', 0x4, 0x0, 0x0, 0x5f78, 0x0, 0x10001, 0x10000, 0x0, 0x2, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r2 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') sendfile(r1, r2, &(0x7f0000ea6000-0x8)=0x0, 0x2) fchmod(r2, 0x20) [ 71.475276] binder_alloc: binder_alloc_mmap_handler: 12377 20000000-20002000 already mapped failed -16 2018/01/15 16:27:52 executing program 3: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b79000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000526000)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000049d000/0x4000)=nil, 0x4000, 0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 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) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000c15000-0x28)={@common='lo\x00', @ifru_names=@common='lo\x00'}) 2018/01/15 16:27:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000701000-0x9)='/dev/ppp\x00', 0x8001, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000032b000)=0x0) syz_emit_ethernet(0x17, &(0x7f00006d4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@can={0xc, {{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "13a384a180dd7140"}}}}, &(0x7f0000628000-0x9)={0x0, 0x0, []}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000dd7000-0x8)={0x0, 0x8}, &(0x7f00003ff000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000bbb000)={0x200, 0x20d, 0x3f, 0x9, r1}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00009bf000-0x8)=0xfffffffffffeffff) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b1c000)='/dev/sequencer\x00', 0x400000, 0x0) fcntl$setsig(r2, 0xa, 0x1c) 2018/01/15 16:27:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x4) r1 = gettid() r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) readv(r2, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) sched_setaffinity(r1, 0x8, &(0x7f0000378000-0x8)=0x9) signalfd4(r2, &(0x7f0000023000-0x8)={0x0}, 0x8, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000007000-0x10)={0x2, &(0x7f000001b000+0x1e6)=[{0x14, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d60000)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00009ca000-0x20)={"7514e728851e0d2516d2bd9a5e2b6e44", {0x4, 0x0, 0x7, "f50b5c40df19", 0x0, 0x0}}) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) fcntl$setown(r3, 0x8, r1) r4 = gettid() timer_create(0x2, &(0x7f00001e2000)={0x0, 0xa, 0x4, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000558000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) sendto(0xffffffffffffffff, &(0x7f000093c000)="7cb11b750b9fb7176d4213658379ca4bbb31326659e5f57a2a26160985982a8468727e9b5030cc91c4dfb61b045e70326750ee710304a6a24a4543f5c7853f9029dfac3a0db720c17573d30da6f9b831922553ccb07c282a47b30424d61930e274e3eb439b745786b3920c34c999462c3815676a8611fdeeeafeb6e9873dd52bd1e0a7ae15", 0x85, 0x4000000, 0x0, 0x0) 2018/01/15 16:27:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) futex(&(0x7f0000001000-0x4)=0x200, 0x3, 0x430, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x4)=0xaa6, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 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]}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00001f7000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006b2000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x1, 0x0, 0x2, 0x40000000000005, 0x2, 0x80, 0x0, 0x3b, r1, r2}, {0x7, 0x3ff, 0x100, 0x100000000, 0x54f, 0x5, 0x81, 0x3}, {0x8, 0x6, 0x30d, 0x81}, 0xfffffffffffffff9, 0x9, 0x3, 0x1, 0x2, 0x0}, {{@in=@broadcast=0xffffffff, 0x1, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x3, 0x2, 0x3, 0x8, 0x5, 0x3, 0xbff}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f000022c000-0x4)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f00004ed000)="d8"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000d2a000)=[], 0x0, 0x0, &(0x7f0000510000-0x2)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000c51000-0x30)={0x4c, 0x0, &(0x7f000024a000-0x94)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000fc8000)=[], &(0x7f00005df000)=[]}, 0x0}}], 0x1, 0x0, &(0x7f00003f1000)='['}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000b1000-0x8c)={0x401, 0x9, 0x3, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:27:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000461000-0x8)='./file0\x00', 0x5) getsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000339000)=""/162, &(0x7f0000929000)=0xa2) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() lstat(&(0x7f00009ac000)='./file0\x00', &(0x7f0000c4d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c48000)='/dev/cuse\x00', 0x8000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00008dd000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000072d000)=0xe8) lstat(&(0x7f0000482000)='./file0\x00', &(0x7f0000b8d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000396000-0xe8)={{{@in=@dev={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}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f000006d000)=0xe8) r9 = getgid() sendmsg$unix(r0, &(0x7f0000ee3000)={&(0x7f0000cce000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000be8000-0x30)=[{&(0x7f00009c9000-0x5a)="ef18c392cd89e0b2e732e7a5432af9f4c8407a687f3c6b018193b775937e950eba4f77c76e2adbb6175749e690e788c87db67cfbb8418a335db27c5e59af0633109c7e00b010f383c2af6d4c4650cfe0ca85eb5ed7ade3637433", 0x5a}, {&(0x7f0000711000-0xf4)="7a588c20ca506fd34696582deafdc6ff15b23908d260285ca798f0fe6631b6a237d3b29c752b3c2bba3619d5089b96226b6a2066cc47374b0708a700845f5f90eb41776541a66a56f4c978cdfa84e8ca32ac4f8439f457e02a052da18257088bfbbc84e149b3aacd4a569b7b83cfe8e103616c46010d22ad9fb75a1831118fdf4da2ca2a4b1190c949eb14233dd818e3fd16893d23fce88190991b260beda3311ce258cac0ac24e67e14b150d9962e9807e0ebecae3140c3daf4bb5b9c5b4221d0c75f04c66847f9a6f6b1b52f5bd6f479ce90542aaf298dde91aa1136cd61abd92c5517f60c6f4f877eced274c222750ca03a70", 0xf4}, {&(0x7f0000e74000-0x68)="18e2cb641d83beda34456175a2b097b549c6c714c3dae19198831f1b4fdf958c92aa71d7c40a1ef0c281ea5b2beeb46a1aad3151cc364322bd8c144adfc04e773488a60a4b10efd72d9b6937550dd684603d8b3841a9cc00b445debcd3db452c73b051b63da70aed", 0x68}], 0x3, &(0x7f0000953000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r0, r5]}, @cred={0x20, 0x1, 0x2, r2, r6, r7}, @cred={0x20, 0x1, 0x2, r2, r8, r9}], 0x90, 0x1}, 0x0) r10 = fcntl$getown(r1, 0x9) r11 = syz_open_procfs(r10, &(0x7f000038c000-0x4c)='smaps\x00') sendfile(r11, r11, &(0x7f000075a000-0x8)=0x0, 0xdf) 2018/01/15 16:27:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x1, 0x7, &(0x7f0000389000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000c2c000-0x108)={0x0, @in6={{0xa, 0x0, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x3, 0x9, 0x7, 0x59, 0x6, 0x0, 0xffffffff, 0x2, 0x3ff, 0x10000, 0x8000, 0x11cc, 0x6, 0x0]}, &(0x7f000007d000)=0x108) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000da4000)={r1, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00005ce000)={r1, 0xe1, "02481136047a79cb17da3f9b80b4e87a5b933f0ee85af7ecd6990f812bf75fd845815699d33b64bfa6fb5a036ce9346bfe807d8474987a4de3387c5abcfecd4546f5520e24288e10649c8ec9a053c107e429fddc45970af6d90b9f8c739b7ac1342214e4148d33940f77698861ce8d8b5e6f5b6cf4078d0968c0e0eaef345556db4d7ad0ba1c17a53c560b80fbc0bfd4e7eaa35a3025054c58fd8c275942e8fd896d3f76c8e8d6f385861dfbfc0d4ae4bb5d39d1e84967e3eac71bdaccbd99ed4f9e735fc63a6dc1856560532e971644d7f47cb898474e67f418f1366ea30006f4"}, &(0x7f0000f0e000)=0xe9) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ca4000-0x8)={r1, 0x8}, &(0x7f0000a78000)=0x8) 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) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000d08000-0xc)={0x1, 0x40, 0x1, 0x1, 0x6, 0x80000001, 0x7}, 0xc) sendmsg$nl_generic(r2, &(0x7f000000a000-0x38)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000247000-0x139c)={0x20, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, [@typed={0xc, 0xa, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 71.593700] binder: 12417:12421 ERROR: BC_REGISTER_LOOPER called without request [ 71.601413] binder: 12421 RLIMIT_NICE not set [ 71.624220] binder: 12417:12430 got transaction to invalid handle [ 71.630628] binder: 12417:12430 transaction failed 29201/-22, size 0-0 line 2842 [ 71.646757] netlink: 'syz-executor7': attribute type 10 has an invalid length. [ 71.670538] binder: BINDER_SET_CONTEXT_MGR already set [ 71.676491] binder: 12417:12433 ioctl 40046207 0 returned -16 [ 71.687287] binder: 12417:12430 ERROR: BC_REGISTER_LOOPER called without request 2018/01/15 16:27:53 executing program 4: r0 = socket(0xa, 0x5, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x4}, &(0x7f0000647000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000e7000)={0xffff, 0x0, 0x10000, 0x0, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) pipe2(&(0x7f00001b9000)={0x0, 0x0}, 0x80000) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000e54000-0x98)={0x0, 0x0, 0x0, 0x0, 0x40, 0x1a, 0x9, 0x10, "57e0e3bd537cb13614031e099e0e660feef4c156248522b0d67a0e59640826460d0727def381f8a6d89c21a1d16a5d4f4c80dff73175398486533975525d536e", "b531baf05c894b8d14e69926a77b03301f7f26a578511476465ab913c6e55fb9", [0x5, 0xd4d3], 0x0}) r4 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r2, r4, 0x12, &(0x7f000046d000)={0x0, 0x0, 0x8, 0x0}) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r5, &(0x7f0000b0a000)=""/128, 0x80) 2018/01/15 16:27:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x6, &(0x7f00005d0000)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000cdb000-0x10)=@common='eql\x00', 0x10) r1 = socket(0x15, 0x80005, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000ce9000-0x8)={@dev={0xac, 0x14, 0x0, 0x17}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) getsockopt(r1, 0x200000000114, 0x5, &(0x7f0000db5000-0x4)=""/4, &(0x7f0000454000)=0x4) 2018/01/15 16:27:53 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) pipe(&(0x7f0000a46000)={0x0, 0x0}) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000591000-0x148)={0x8, 0x0, [{0x8000000f, 0x6fa, 0x3, 0x7, 0x5, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0]}, {0x0, 0x811, 0x4, 0x8000, 0x3f, 0x2575, 0x1, [0x0, 0x0, 0x0]}, {0x80000008, 0x0, 0x3, 0x2, 0x6, 0x7f, 0x101, [0x0, 0x0, 0x0]}, {0x1, 0x7fff, 0x3, 0xc9, 0x10001, 0x745, 0x100000001, [0x0, 0x0, 0x0]}, {0x80000009, 0x7fffffff, 0x5, 0x0, 0x6, 0x8000, 0x26, [0x0, 0x0, 0x0]}, {0xb, 0xc00000, 0x0, 0xffffffffffffff9e, 0xecd1, 0x3, 0x7, [0x0, 0x0, 0x0]}, {0x40000000, 0x0, 0x1, 0x1ff, 0x3, 0x3, 0xa8, [0x0, 0x0, 0x0]}, {0xf, 0x6, 0x4, 0x7f, 0x72, 0x7, 0x2, [0x0, 0x0, 0x0]}]}) pipe(&(0x7f0000432000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006f0000)={0x0, 0x3, 0x30}, &(0x7f0000153000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000072a000)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xff, 0x1, 0x6, 0x3ff000000, 0x6, 0x0, 0x200, 0x5, 0x2e7, 0x6, 0x1, 0x4, 0x7, 0x2, 0xf3]}, &(0x7f0000ebf000-0x4)=0x108) fcntl$getflags(r1, 0x408) 2018/01/15 16:27:53 executing program 2: mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000c000)='/dev/hwrng\x00', 0x640400, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000062000)=0x0) memfd_create(&(0x7f0000060000-0x2)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000060000-0xd)='/dev/snd/seq\x00', 0x0, 0x101046) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000000f000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(0xffffffffffffffff, &(0x7f0000049000-0x1c)=[{0x0, 0x2, 0x4000000000, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000005c000)={0x12, @time={0x0, 0x989680}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:27:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x40000001d, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ca4000)={@generic="fda527a16a1e4640d35ed4ca34c593ac", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet(0x2, 0xa, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000003000)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xffffffffffff8aef, 0xff}, &(0x7f0000002000-0x4)=0x14) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000007000)={@common="6970366772653000f0000000000600", @ifru_data=&(0x7f0000003000-0x20)="05357ffd7c96a7092c954b7b94f8f20000000000000006444f52d30fe6a2821c"}) socket(0xb, 0xb, 0xfffffffffffffff7) 2018/01/15 16:27:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12e, &(0x7f00007a0000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0xf8, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x3b, 0x8, 0x0, 0x1c00, 0x0, [@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}]}, @hopopts={0x76, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0xffffffffffffff2e, 0x2d, "747881b71088d1cacab667f6d95c9f3fbbec87614ed467777ca932699f83133e7001dbb69ce5772c80de0c2e60"}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x8, {0x0, 0x0, 0x3f8b9ab1, 0x1, []}}, @calipso={0x7, 0x28, {0x0, 0x8, 0x2, 0x2, [0xf6, 0x2, 0x2, 0x0]}}, @jumbo={0xc2, 0x4, 0x4}]}, @hopopts={0x5e, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @calipso={0x7, 0x10, {0x6, 0x2, 0xfd, 0x4, [0x100]}}, @ra={0x5, 0x2, 0x1f}]}], @gre={{0x0, 0x0, 0x1, 0x401, 0x0, 0xff, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) mq_open(&(0x7f0000b9d000-0xd)='procsecurity\x00', 0x2, 0x162, &(0x7f0000f8e000-0x40)={0xfff, 0x0, 0x9, 0x72f, 0xfe0000000, 0x4, 0x4, 0x6}) r0 = add_key$user(&(0x7f0000b01000-0x5)='user\x00', &(0x7f0000071000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003ec000)="cb154aab83be9d4354b971707cf898ec3f06bf1d9a1b5c8d7dbfcbbaeefcff6f706b201e474396ba48a7b3f372732b83552f544ecb7da9d67b9c917f8782386d69b5088f1e66fde68c501929abb872945bde6b22df52c038a8ba051648d11f22c85af55c3893427b4d9ddf6d", 0x6c, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f1a000-0x9)='/dev/dsp\x00', 0x21c002, 0x0) sendmsg$kcm(r1, &(0x7f0000bdb000-0x38)={0x0, 0x0, &(0x7f0000cb6000-0x40)=[{&(0x7f0000911000-0xbf)="b276bec74be90a55d7924f17ff521e4bb8cdd85706cd51618fc02ef6371d951df09227ae91ce7755d4124546ae1263237db355b2e29724936fe0c9fec79bcb5b1965b82b808780a3d276cc42d882f4aabc058f40232e1253ad93e1fff16cc264255dd4f4fa01abdf6f1d5c2116ff473a0139ebef8d2f9992684f83115f4372e89f9c95b57debc4f29e7d44bb2ad4579ab1396b3af416bfabe67e23a56d63288e88bc1e04d8fec5155e3824a7fd1279b235b7e02d8f7fd90e6696693793124f", 0xbf}, {&(0x7f0000916000-0x35)="9b6e19fdba6fc6fcbefb6b060bd5cfc2aed8434b80ade0ad24172cb5ab0dda9ce4fd14b0e8b55c7d2f3988b7412dd03d0dd75d144c", 0x35}, {&(0x7f0000e76000-0x54)="feadded451299bf56f0d3bfc2249e04aebaa4338292d7a236591b1ea0c6fca4b903683a3345eddb7b55229f44a10edda762949dca8d6ae52df3f579dc79f7c278dc30e11d6ed3ceb4c76728ce64f626e14034904", 0x54}, {&(0x7f00007a7000)="ce8717266eb1e24fe0a9ad4069875d2bab6bf167cc466354dc33d184683816ae08cfb32866446d82d637ad342a4012a8322968cc0e87334a1f5353c0407d630ef93c5417145d59ced3879781947e76a06d1fa4dcd493afa704619b93466dc952ab98d28167a90684835dd766fb75", 0x6e}], 0x4, &(0x7f00004c1000)=[{0x48, 0x3a, 0x848, "901adad728eb2890fb57924962c87e00d0ed722212e4a01d18329bf41e304a56c056c6d01af284d0aa23ed900292d36678406628687d655a"}, {0xf0, 0x1ff, 0x8, "75750884f9c441aa92e3e967acf3ceacc0c4bb68b16145710d338cb1f98a9ca1e0e24eae5e12e6524617d9a185c9827796c4c11f83fbcc280f14e4d2cb94edf7210d95d686ceda3571267fbba7e676fea2f9488b21e3898784bcd88a026e0249da3c4a5cf4b7e2174be3f8c334b8cfd2c79a21dba7fac5332727edec759fdbd46413f43051d1bf48c1d063e90ff7b6a9d54212589f5e8c6741f9f1839bfe634772b68b2573c1981abc69e2f274108c71f963c524f67e2fe1e91aa12e585523220ec53c77e18ffc8f2bcb134362df3f50a73d116c0736e2295e762f4116bd"}, {0xc0, 0x194, 0x81f, "478104a9b98984f93a25e5b5095320fac9b200c82286746abbf5f6696f6fb3f3663261c322c1f6b565a6e958d7478ff64148d8ccc071ad71c42e917ef9c575ba82369873fff52e1d9536a19ba745c5b776d7f31d6c06d1fc1ba644ac73fbbf280af4c2681a869f47c0933da481025d025edc4554b5574b72806cf37661fbe52266ab45b19bb97ca2f9bc565e3ed9a706d40aa60cbe141093688d4a27a23b2b36f0626b12d7eb81c2b868f72ef9a32044"}, {0x60, 0x3a, 0x6b1f0, "ceb66d83cb7f896594f527eafe5f29ebb92a2144b7b10b0cf84d5f4a3e691c65c082ac16649f72d435b435a610ed859ae7cbfa60d3cf1ede7e8bac13b6bc0d1e33a2b251e550f6e37fb197afc379"}], 0x258, 0x8000}, 0x4008000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000173000-0x18)={0x0, 0x3, 0x10, 0x299, 0x101}, &(0x7f000024f000)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ff6000)=@sack_info={r2, 0x7, 0x3f}, 0xc) r3 = request_key(&(0x7f0000e46000)='pkcs7_test\x00', &(0x7f0000013000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000892000)='vmnet0&\x00', 0xfffffffffffffff9) r4 = request_key(&(0x7f000086d000-0x8)='rxrpc_s\x00', &(0x7f0000843000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e89000-0xd)='procsecurity\x00', 0x0) keyctl$dh_compute(0x17, &(0x7f0000d58000)={r0, r3, r4}, &(0x7f00001c3000)=""/4096, 0x1000, 0x0) 2018/01/15 16:27:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0xc8) 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) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000003000-0xc)='/dev/amidi#\x00', 0x101, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001000)={0x100, 0x1ff, 0xa23, 0x1, 0x8001, 0x9, 0xff, 0x5, 0x2, 0x6, 0xffff}, 0xb) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00004e2000-0x4)=0x4000000000, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0xa00, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x8000000019) remap_file_pages(&(0x7f000058b000/0x3000)=nil, 0x3000, 0x2000000, 0xffffffffffffff76, 0x980990b842fa0045) 2018/01/15 16:27:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006a9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000b8c000)={[{0x1, 0x6, 0x6128, 0x1ff, 0x1, 0x52b8, 0x4, 0x2, 0xffff, 0x2a64, 0x81, 0x8, 0x20}, {0x6, 0x7, 0x1f, 0xa6, 0x5efeea17, 0x69c, 0x5, 0xffe0000000000000, 0x6, 0x4, 0x3f, 0x9, 0x9}, {0x4, 0xffff, 0xffffffff, 0xf1, 0x9, 0x6, 0xb82, 0xfffffffffffffffd, 0x7, 0x6, 0x8, 0x56305a, 0x3ff}], 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) select(0x40, &(0x7f0000948000-0x40)={0xfe1b, 0x3, 0x8, 0x1, 0x80000000, 0x1, 0x8, 0x3}, &(0x7f000026b000)={0xff, 0x1, 0x75, 0xc5bc, 0x8, 0xffff, 0x4, 0x8}, &(0x7f0000bf6000)={0x5, 0x8, 0xfffffffffffff800, 0x7fffffff, 0x7, 0x7ff, 0x13, 0x10000}, &(0x7f0000eb3000)={0x0, 0x2710}) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x5) sendfile(r1, r3, &(0x7f0000e65000-0x8)=0x0, 0x5) [ 71.694911] binder: 12430 RLIMIT_NICE not set [ 71.699836] binder: 12417:12433 got transaction to invalid handle [ 71.706161] binder: 12417:12433 transaction failed 29201/-22, size 0-0 line 2842 2018/01/15 16:27:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$inet(r0, &(0x7f0000e6d000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000777000-0x4)=0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000167000)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d21000)='\r', 0x1, 0xfffffffffffffffa, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00009fb000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eeb000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000282000-0xc)={0x0, 0x0, 0x0}, &(0x7f000058b000)=0xc) chown(&(0x7f0000114000)='./file0\x00', r1, r2) 2018/01/15 16:27:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000ed9000-0x10)=[{r2, 0x0, 0x0}], 0x1, 0x8001) write$eventfd(r2, &(0x7f0000c02000)=0x0, 0x8) r3 = memfd_create(&(0x7f0000e2f000)='\x00', 0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00003c8000-0x6)={0x0, 0x6}, &(0x7f0000e4b000)=0x6) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000076000)={r4, 0x0}, 0x8) 2018/01/15 16:27:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @cisco=&(0x7f000060c000-0x8)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r2, &(0x7f000050e000)="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", 0x5eb, 0x0, &(0x7f000027f000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000732000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2018/01/15 16:27:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000039000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00002d0000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000779000-0x4)=0x0, &(0x7f0000979000-0x4)=0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bb9000-0x10)='/dev/sequencer2\x00', 0x2080, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000751000)={0x0, @in6={{0xa, 0x1, 0x1ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}, 0xf82}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1737, 0x1f}, &(0x7f0000b6d000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000d2b000)={0x10001, 0x4, 0x0, 0x1, r3}, &(0x7f0000f9c000)=0x10) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000693000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000a27000)=0x100000000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000c4e000)={0x8, &(0x7f0000bc5000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) [ 71.846268] device syz1 entered promiscuous mode 2018/01/15 16:27:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x81}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) sendto$inet6(r1, &(0x7f0000c22000-0x679)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getpeername$netrom(r1, &(0x7f0000621000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000205000)=0x48) writev(r1, &(0x7f0000362000-0x30)=[{&(0x7f000093e000-0x1000)="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", 0x9c9}], 0x1) 2018/01/15 16:27:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b1000)='/dev/sequencer\x00', 0x250402, 0x0) getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f000006e000)=0x0, &(0x7f0000973000)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) vmsplice(r1, &(0x7f0000d46000-0x20)=[{&(0x7f0000fca000-0x1000)="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", 0x1000}, {&(0x7f000006d000)="3617dc95348b0ca3ec5bd74ced41bdf1805d7ffd10a3b5b0bffba1ba08bb32e871dd8762e94f0fb1bf6c4c5686e5689ce13f4d361dba1c063f2990c0932224093d916f2d2fc3d740cac4151ee574564793607b9c97e1eeb3aab467a6f09680e5e0e721bdf2e96edf526c3d65047f1855c9653598130a9e79cbf65930e3d1acf9b00a1af01b0c222aacb1f2e7b92c0c7e60bd784328e3ca6e3cc0dc6cc7792fa10f98548e235acbcd2e9b452f9c4498c4343b474bd627e6588df1cd5bd9ff1ab92500a57e3aad59e836b2e0f52613d6c2ba2269b5618343f51f34bb", 0xdb}], 0x2, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00005e5000)={0x0, 0x90, "7879502da9646295dd5b5d5e682bedd01cac1268c9610a1d68ad90f36cb7d779ea7dbf388a004c25c0c0b03a47fe8814360999fc44a03ce4725dff7cac0dae439f95530283171bf0ea6273bf752b4f3a1c3c404a57fa6344966cbcab5ee69b8bc962c07084e888be9a9f20309b195764831bd09e43f862afb663f6e5733eb1a2baf7393a93ca6037ab54fe47a8f6f671"}, &(0x7f0000944000)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000039e000-0x8)={r2, 0x8}, 0x8) preadv(r0, &(0x7f000084f000)=[{&(0x7f00007c5000-0x6a)=""/106, 0x6a}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000fdd000-0x19)={r2, 0x11, "cb98c8acae6f2f127c4e3846f6f89df6bb"}, &(0x7f00001d0000)=0x19) r3 = socket(0xb, 0x80000, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000045c000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000e47000-0x14)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @random="684183bf194e", [0x0, 0x0]}, 0x14) bind$packet(r3, &(0x7f0000e88000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/15 16:27:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00001b5000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0xb8]}) statfs(&(0x7f0000176000-0x8)='./file0\x00', &(0x7f0000e71000-0xb)=""/11) 2018/01/15 16:27:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00007a8000-0x6)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000eee000)={0x400, 0x1, 0x0, 0x6}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000c01000-0x8)='./file0\x00', 0x100, 0x52) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000e28000)={0x1, &(0x7f0000bd7000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000642000)={r2, &(0x7f00003c9000)=""/4}) open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) r3 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r3, 0x400, 0x0) fcntl$setlease(r3, 0x400, 0x0) syz_open_dev$vcsn(&(0x7f0000342000)='/dev/vcs#\x00', 0x1, 0x101000) 2018/01/15 16:27:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x80000) fcntl$notify(r0, 0x402, 0x12) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x40, 0x148) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x7, r1, 0x0}) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000000)={0x5, 0x172, 0xfffffffffffffff8, 0x3, 0x2}) r2 = socket$netlink(0x10, 0x3, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000486000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000)={&(0x7f0000002000-0x8)='./file0\x00', r1}, 0xc) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000001000-0x8)={0x8, 0x7, 0xfc, 0x3f, 0xfffffffeffffffff}) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000001000-0x88)={0x8, 0x4, [{0x100000000, 0x0, 0x401}, {0x6, 0x0, 0x4}, {0x71e4, 0x0, 0x0}, {0x200, 0x0, 0x9}, {0x100000001, 0x0, 0x2}, {0x27ff555b, 0x0, 0x0}, {0x4281, 0x0, 0x9}, {0x5, 0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x111, 0x2, &(0x7f0000002000)="052544ad95898200000054d63154f6f5f7849675", 0x14) ftruncate(r1, 0xffffffff) 2018/01/15 16:27:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000f18000-0xd)='net/udplite6\x00') ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000041f000-0x4)=0xffffffff) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f00003fb000)={r0, &(0x7f00003c0000-0x1001)="", &(0x7f0000c03000)=""/102}, 0x18) 2018/01/15 16:27:53 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000e84000-0x12)='/dev/snd/midiC#D#\x00', 0x6645, 0x8500) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f000047c000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 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) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) 2018/01/15 16:27:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000129000)={0x3, 0xffffffffffffffff, 0x1}) sendmmsg$alg(r0, &(0x7f0000ba2000)=[{0x0, 0x0, &(0x7f000053d000-0x80)=[{&(0x7f00005b8000)="84b2973b77b35104250644d50e230dd3b12dcc2fc273c3c1533a2fa2ed34e40e23edad1caa1a88d0af10b720e73ceebfa6f1d3534c1f6db24517e656790d4e6a5d1db2ce43641f98e15dd22be4698c3b18bc47e91c289b7479a5eabe9867660aca8ddc89acf6c62b74fdcf9ee098e5576acf3740a8ca0db373b3a84ffc4ff000745a8e644e034c10175f095b670695132c6e2aa6cce4e1cce95fc6d5", 0x9c}, {&(0x7f0000c64000)="f8337b779ee02a32042883ff7fac3261d1db58f4e9945ceaaed76b9fb62e14eebaa6d18101687e0fa1ac6bab01e69f132ab50e673dd146c3dd30d57f15c0d0bd1d5ecf7e4bf3e7ae581f6b9581931af5fb07f50fbc9e14b895bd88afd0ed4c27ef13f04b3f864b417c9752", 0x6b}, {&(0x7f0000604000)="0b6302956ba3a98b72586a46fc31f5c834365648f31e2465c6d7e2183758d4ceecf67b1972ad81a8bc79bf995b6c53c1f735ba7410bc935b21b1b59f8149b05bbcbd54ef1803bcaa371a3c92fbad5916f3a55b3557ad9693fbad098ef8049630fa7456ccc8ee84ca7b8b1534c1ec2dece869d5f6ee573abbf3f473f2004db8c46698c66e808d1fa19c189feaa7aec2aa0696634ea47ddd96b2ead47932fdd853f2a45f771706227af73290480f935d0fe7dc27f1382d6762d4f308b901e2fd0f8a458960e63ef0b91c0680384a55273400fc443b7e8a12e85c9934c6b1e3dec2d256b3b56b704fee", 0xe8}, {&(0x7f0000989000)="bd5e13c639d839aace549fac7af6e9bf33dfcc843b49d6d9dda3b4b81892caa9f47728a826f81fd9b912a344a03bc1fd8ecabd4eb3e923ec79d0ee26d1", 0x3d}, {&(0x7f00002c0000)="", 0x0}, {&(0x7f0000913000)="4a85be59500c448519ce933698a5852eb5bfc8a8931e20c31ece62f2f73507401c28c3ee0c295fa0ce5e86e32267cef81901d0c29d9a3e72072784dd161f7154999e95819c72522281931fc03bb5f564a09d52a24a6e81416baad57735dc2b8e186e7c73c8fd0977e3c77ef2efb28be919f7838170833cdf3dc8652f7c51553e427b1f499612282d67fe2d472785f1feeba11a0b24f058a90256579eef938dacf75550c3786e86cd5d81955fa6c9281c", 0xb0}, {&(0x7f0000cab000)="2edf63cb4fd6f54ece529695a35316923e1b006f1f30ef1e2dc2cd06b90276181aac18d4219a7355bc4a3e57ec456023c494", 0x32}, {&(0x7f000015d000-0xde)="b68d36f1207df0d31a1f5082cd4be71b1d313417d328280d92669aa72cd8d7ddb7c3c7acc5021b7ce1ffdc31d141bda626e4e40c7af63c60fa5c61336d07d9c6f58da0abeaa79b1c58532691959792bd396a5bec1d7fc8a8a4b6d29747d6147a5930911ed6415a0f4135cebe76438b547ab0c6b1f7fcbf0457e9efcbf1c66792cc24f42e4bc2a597af5af9b6d0faba234d240a397facf2318aff7c40766ec2da86481a44c30cf6aa5fcad4155b54e6971d1e734939a6950f7e17f1a562c6bdf0655e131acc98f269626216359008872bc2f56ea6fae1255c83ab61dd3b1e", 0xde}], 0x8, &(0x7f0000911000)=[@iv={0x68, 0x117, 0x2, 0x4e, "ae5e7f060d161065f034698df67fd11b8e16e3acdffcb6a3892f11094be15b0ee9d87e089e22f10cc00308da8908e0d03460901d3eced39da566c23667a9e6a45805409e10b6f06e960064af9572"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7fff}, @assoc={0x18, 0x117, 0x4, 0x6}], 0xb0, 0x40}, {0x0, 0x0, &(0x7f0000549000-0x80)=[{&(0x7f0000949000-0x52)="e546a65c56d4bd0ba699c1b8c8b5731c98c88567e0dca4959baa1c85bbe88c097923f900de7b71c0a4522377ac0e9953b95ec7d36510570eb0b1c00ffac81457dddd8b1c1d243a506e90cbc9728468fa4cd9", 0x52}, {&(0x7f0000aff000)="8e931db1ed55a87a14224c138214e68b48df7d00585c50383ef3cd90ec2c88490cba666cdaf9fd0ffb77de4edf879d7e6296e0bf8b9fa6a04ebeccaa0428d4d8593097cf08b5ac8bc72e92070f50924e74b2e7d87b1de56d", 0x58}, {&(0x7f00001d6000-0x63)="9ade7fd481b967296c6b6eddaf684b0e573375b70cb8e8439b8437856b0c21693348bad9c8a5c5e714773630bd3d78bd754f03dbc7b01ee49331ab111bb63a3b15aff48fd2198676505e4c75668ef40687d7ae61065ba89c1eff436e0377db732afce5", 0x63}, {&(0x7f000093f000)="8d4af9508c4c13a5debf117daaf9b78c294ab09f08de0c5972ae209faf85ab1a157319aeec687f4fb8f22a0805e6a1905fa7151647e6093aa402f812479e61b95a7d75a5098b1573f63d68cfc8ec70639833ce8fd313c47a10a590a0c96dcb4923b7cb0a17c1bf37ef2de0bc156022aaf3b833489be9875e3390afed965c00020d687bd406e6efc734cb83b9fb6be4630a9323e44c065048f6275ef3c9d87edde4a35ee7fa87a32f33d1e837e4cf9dba74f29a9fa4d6f1093859d13ab819c57fbac6b2da31f27a2143e33f80a3f37345947e4346cea269f1deddfa5b99ccadfa77de8a0ed259c36b26b840702e286f4fce66eb9858", 0xf5}, {&(0x7f00008a8000)="376ae62cddfdae1d813cd61580daec334cc31fa4b365362c5aaf40fae2140a8e5584496a09c92bef43a09cc6a0bc8721031364b6db56b1c573d8c353c23ddea42d8222559afce245edbc739ebbc6464b9cb9cb0f54d4d5f345fb0cea67ba0891e7845583d4fd6d1157c890b28e363bb4f8b317767b659ddc1692de7dd216469fdfa0cb10283702d095be65b90ec2afa2217bb709e068fd594274cba49ad120c25ea16ae8c18ddd1fb670f7cf1a37d43f06", 0xb1}, {&(0x7f0000bb6000-0xce)="1523962b77e6b32c783f8c4fa3bec89ac9706a79ee835d8f879af0b2fa43b86b2008857f85361a4ef99d13d74faba920d15bacd64eddf3fc40538fe13314ea9368f97afe9835f4a2eafb3af9d75794dbbdac1553e366f2e87f47beef522ac8613434898e5e3f48c994c6fcf28806b92b9b66ea9828fd6f3117e65505a32dfe3a743d0bfadad7db4fb116f41d99db073aa3262b01cccadb99eb40aa892abf749a3f50486497e7c8b8ac60839c152a05e11ecf43d2472090467a1a0f927d0d10fe471db060a69d0b01e45b54a738c3", 0xce}, {&(0x7f0000cd1000)="fb5d", 0x2}, {&(0x7f0000c39000)="e4876ca088de17e7dca56ff4b3c5a7b5681918c33be573fe4c00e117900e8992278ddb4b59c0acae8983bc492bdd64dfd048bf6b5986e02daeed361ea25958fba1afc569bc53fcb9066276e2911f3787870efa45c5d49bdc8c6574fd4e197c560e43330fb3b4f53ff8dc9f26ea239e4758bab1f2cf37c7e174853c642873d3321ec9751109ce584cba2ad5702a425182760918aa8228e70fbb81d8618bacd4469fe6fc4c4da9dfad", 0xa8}], 0x8, 0x0, 0x0, 0x400c090}, {0x0, 0x0, &(0x7f00008eb000-0x60)=[{&(0x7f00007de000)="f1862245092bd5a0", 0x8}, {&(0x7f00008fa000)="d46b4b23aa91b508bc23b7c18d1f7a18c1b5ecf824a241c88f3b0e797e84cd2a349bd4cf9f58fc86d63ced8bbe4d26465a9222e86eb95e141942554c8e4f55bd9aab2f36f3cb3a226983cecbd35a7b61353bfe616180776dec982f2b6e0b36689c2022f60de7ab62d8b86a18743f3b11f284e0d518f746c32408359c730c2bc04d", 0x81}, {&(0x7f0000a13000)="b2d8fc6c8ce8bb1ebf7138923340b33e90ef62431e1610a83000451e11771ec1f604c0edd26a6537c7f7d6fb2a2a7a3b7af08008f2cdf2595b3968dd670022d6dd9210db7938d13a3e8865f8c533037cb9c184ca8aae6794f19b265a29c0ab964b8f1d1ea956b5fb962e8e30a29ef37503bce5906f94fee41248412dfe42eb5e7adae4e982b6e2a2ea8e6a53b30912fdbb7d6af157414feb5ec2e2567be8ebada9faf32aa1f811a6823d5b4b822ad54386fac14b79f885992402960ba916050895654ebc69814e", 0xc7}, {&(0x7f0000a15000-0x86)="ebd9bf1e8aafbca9d317306a414319e19c82fd76aa7c4f0a6872fdb52cc7ae163b31898bf5bb611fd61b781add4713d7e0347c50bad754fcbfc19e6f69f94b55d6eb1d81345261db8374c5618db324fd39e8a8cd56532b48b61d63108a489154a7a49eab9c425d819981f4e8f41122b35f09fac2fae54906e9207be08f7adcc23663a1d29c47", 0x86}, {&(0x7f0000323000)="b02119842f4dba1277ff875865673acc08efea40d77fcfefca5a43d113e84e929abd19b1cfeaf6ad27f58b1c58500983217770b5", 0x34}, {&(0x7f000068d000-0xd4)="8be4b241ce710c785ab9aca4357f1b15650092d967fcd0c4bf4e8f2ac288d1a9f5489d094eb14d39718b6a5dc418a794af70db4bc5d5d93767059efd2f394b12c03aef4b2704eadded9ca2a9966b752647d2746a6136aa8303f905dac0243f3f39b75d84e6f7cbdf606283e5da8a8612ccf74eab94689f6037da35bf4feddb64d319aa494e11f42c04a47b8cc9b658a39ed52fa657ce40c2c3ee225e9b69203b42ec5a73242999792668b34bb58b490e74fbc89a0dc130fae6960288780041861fee7ea25d2ca7a0dddf1efb302a53ab99b3db4c", 0xd4}], 0x6, &(0x7f0000e24000)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x90, 0x117, 0x2, 0x76, "106acd4e0efcb7f541c5f38b47163c7820168971b843dc4926709da7fd7de94aa964bc8954d8b523073f47e4675deb1208af94dd527fe0a7b239dd9a308a4040fbee6ceb1a774fd658d460c713f1f3bf4a487cc7a22e09503a1c637940e06f49a9e822789503e1e88eb326f7a9bca62dcaee7947414f"}], 0xa8, 0x4000000}], 0x3, 0x4048010) r1 = memfd_create(&(0x7f000037f000)='procGPLppp1\x00', 0x2) ioctl$TCXONC(r1, 0x540a, 0x7) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00002ee000-0xc)={0x0, @multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000f4d000)=0xc) bind$packet(r1, &(0x7f0000e2e000)={0x11, 0x1f, r2, 0x1, 0xfffffffffffffff7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0]}, 0x14) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000092000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000e92000)="39ecd39875738c5899516d2ba063b2d5fb7ab6273bde323354323bafb5f0e26d7a93ab3dcebc5875155db3afb9b5246ee99b430c7a905b1681b3e4071a2c436feb735f449ba415ed9136b9f51c9b5925323117d9839ee10ae9f81d70407115051961e5b98f9cbb7a872c1506532c1c19c190950fbeab4104754d652f8641ea48", 0x80) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00006c7000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000bb2000)=""/126) [ 71.888537] irq bypass consumer (token 000000005cef8cb5) registration fails: -16 2018/01/15 16:27:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d69000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0xffffffffffffffff, 0x4) close(r0) 2018/01/15 16:27:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x800, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) modify_ldt$write(0x1, &(0x7f000033b000)={0x9, 0x0, 0x0, 0x8, 0x2, 0x3a, 0x0, 0x7, 0x80000000, 0x9}, 0x10) utimes(&(0x7f0000a59000-0x8)='./file0\x00', &(0x7f00000d2000)={{0x0, 0x0}, {0x77359400, 0x0}}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000054a000-0x4)=0x0, &(0x7f0000497000-0x4)=0x4) sendto$inet6(r0, &(0x7f0000b17000)="bd2e32ffa825fcec451d2b7a89598d49681459593dc8b0d95a423b46ccc92f3a06e5fdf31c06f1da539671e12db8e31091b12045ee8ad740b2ee9bb7549c258e913d5128f5c4c8e755223c612050f5d89303a236aacd593998b37213572aad42c3188a083689ce3248030feaccdd929c03403326f6b736195c9aea8d43e07317db6b8647e3aa9eb04ea150e799f354f1ed86c3170fff52351ff2e2d295b6d8b70ac31c4b15326d2df54c3b660711703d0f2338c39aacdf7bd9bb234c0236ed2bce67c75dc382057c96eb889e3e08d1b838cb417c58a40069c40d300b2e5410b8a0b9ea351ed371e648cd30a30755d3e50f2c6b39bf7eca642b7531eb1d63af771e94f4b25ffb3255b7e32a4d4cf4c7e7ff86bf6b3496219605bea5ddf556f83421814a6b4076f4eb097d0e1650dec7087843524c942053c7eb8837262d25d7269ca919b942c0506ef2ba0ea5cc05dcde40679300fb3c1d89498ebc23f151567db27bfc491873bc34b213a1950063f7a8c25c8809b5c5dac97f01078e3668d83883ee64b0e035d47c3f1de992ac9f72d7f73ba87c1318df1084d27019310fe6a835d5d47e159e638563ed06772eb3e452e513e3737f49878b8c3f0f3c5b6a39c8e7b01a97a2648a61aeb4c2799a84db31184ea11030a096636448ff60fa7b3094e4c5ccbd1de6bc01d866", 0x1ea, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 16:27:53 executing program 1: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000f89000)='rxrpc\x00', &(0x7f0000f8a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000f8b000-0x8)='keyring\x00', &(0x7f0000f8a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f8b000-0x10)='lovmnet0[bdev}-\x00', r1) keyctl$get_persistent(0x16, r0, r1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r2, 0x29, 0x4b, &(0x7f000063a000-0x4)=0x0, &(0x7f0000f85000)=0x4) 2018/01/15 16:27:53 executing program 0: mmap(&(0x7f0000000000/0xa72000)=nil, 0xa72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000497000)={0x8000, {{0x2, 0x2, @rand_addr=0x37, [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, @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) listen(r0, 0x9) r1 = accept4(r0, 0x0, &(0x7f00004a9000-0x4)=0x0, 0x0) epoll_create1(0x80000) mmap(&(0x7f0000a72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000a73000-0x10)={0x4, &(0x7f0000a72000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) fstat(r1, &(0x7f0000319000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000a72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a73000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a72000)=0x14) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000a73000)={0x77359400, 0x0}, &(0x7f0000a74000-0x10)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000025b000)=@sack_info={0x0, 0x9, 0x100000001}, 0xc) 2018/01/15 16:27:53 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x8)='.wlan1:\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x400000000, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xa, 0x7fffffff, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000004000-0xc4)=""/196) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000001000-0xc)={0x21f, []}, 0x4) preadv(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000c58000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/15 16:27:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f45000)="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", 0xfc) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000109000-0x10)=@req={0x4, 0x9, 0x7, 0x3}, 0x10) fsync(r0) fcntl$getownex(r0, 0x10, &(0x7f0000d54000-0x8)={0x0, 0x0}) getpgrp(r1) 2018/01/15 16:27:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x48002, 0x0) write$sndseq(r0, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x5}}}, {0xffffff81, 0x1, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x8, 0x0}, {0x0, 0x0}, @raw8={"d21727daa1eb0e4c89d32561"}}], 0x90) openat$selinux_user(0xffffffffffffff9c, &(0x7f000004a000)='/selinux/user\x00', 0x2, 0x0) 2018/01/15 16:27:53 executing program 5: mmap(&(0x7f0000000000/0xf9000)=nil, 0xf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000f0000-0x145)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "04e532", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000ac000-0x8)={0x0, 0x0}) 2018/01/15 16:27:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00009bb000)='/selinux/member\x00', 0x2, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b2a000)='/selinux/validatetrans\x00', 0x1, 0x0) fanotify_mark(r0, 0x0, 0x40000022, r1, &(0x7f0000b8d000)='./file0\x00') ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000000c000-0x80)=[], 0x0, 0x0, &(0x7f0000450000)=""}) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r2, &(0x7f0000001000-0x1000)=""/4096, 0x1000) getdents(r2, &(0x7f0000001000)=""/24, 0x18) 2018/01/15 16:27:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000287000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000c49000)='/dev/vcs#\x00', 0x3, 0x400000) bpf$OBJ_PIN_PROG(0x6, &(0x7f000004b000)={&(0x7f0000b29000-0x8)='./file0\x00', r0}, 0xc) execveat(r0, &(0x7f000001c000)='./file0\x00', &(0x7f0000725000-0x8)=[&(0x7f0000410000-0x2)='}\x00'], &(0x7f0000714000-0x18)=[&(0x7f0000ae0000-0x27)='cpusetvmnet1!+.}#cgroupcpuset{vboxnet1\x00', &(0x7f000011f000-0x6)='^ppp1\x00', &(0x7f0000713000)='eth0eth1\x00'], 0x1000) 2018/01/15 16:27:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x8000, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000da7000)={@loopback={0x0, 0x1}, 0xd7, r1}) munlock(&(0x7f0000d66000/0x4000)=nil, 0x4000) r2 = open(&(0x7f0000e42000-0x8)='./file0\x00', 0x180000, 0x13c) ioctl$TIOCNXCL(r2, 0x540d) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000fbd000)={0x4000, &(0x7f0000a24000)=0x0, 0x1, r2, 0x1}) restart_syscall() ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f00004e0000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fanotify_mark(r0, 0x26, 0x8000010, r0, &(0x7f000063f000-0x8)='./file0\x00') ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f000047c000-0x4)=r2) memfd_create(&(0x7f0000209000)="2f6465762f6375730300", 0x1) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000c46000-0x1)=0x4) epoll_pwait(r2, &(0x7f0000ad6000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x10000000000000ea, &(0x7f00009a2000-0x8)={0x31}, 0x8) ioctl$TIOCSTI(r2, 0x5412, 0xfffffffffffffffd) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000a46000)=0x0) perf_event_open(&(0x7f0000e23000)={0x3, 0x78, 0x100000001, 0x3, 0x7, 0x1c00000000, 0x0, 0x6, 0x100, 0x1, 0x0, 0x40, 0x101, 0x7fff, 0x8, 0x100, 0x7, 0x0, 0x9, 0xa599, 0x800, 0x5, 0x8, 0xd9, 0x6, 0x3, 0x0, 0x80000000, 0x6, 0x4, 0x5, 0xffffffff, 0x5, 0x3ff, 0x8, 0x4, 0x800, 0x9, 0x0, 0x8, 0x0, @perf_config_ext={0x7f, 0x0}, 0x2, 0x3f, 0x6, 0x5, 0x40, 0x8, 0x3f, 0x0}, r3, 0x3, r0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000b81000-0x4)=0x0, &(0x7f00001d5000-0x4)=0x4) connect$bt_l2cap(r0, &(0x7f0000c5e000)={0x1f, 0x80000001, {0x8, 0x6, 0x7, 0x5, 0x9, 0x100}, 0x8766f0b, 0x8}, 0xe) dup2(r2, r0) setpriority(0x0, 0x0, 0x10000) getrandom(&(0x7f0000405000)=""/15, 0xf, 0x3) 2018/01/15 16:27:53 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000bf2000-0xa)='/dev/dsp#\x00', 0x8, 0x103000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000000)={0x7, 0x7, 0x3, 0x0, 0x4, 0x183e, 0xff, 0x2, 0x7, 0x8, 0x5, 0x67af, 0x0, 0x1ff, 0xffffffffffffffdc, 0x9, 0x8, 0x1fffc000000000, 0xe189}) mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000130000-0x26)="26000000240053000000ff0101000021000000040100000000000000f1ffffffffff03000000", 0x26) [ 72.022735] netlink: 40 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/15 16:27:53 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00009d1000)={0x5, 0x69b, 0x6, 0x81}, 0x5) syncfs(r0) mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000ef4000)='/dev/rfkill\x00', 0x80200, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x1) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00009b5000-0xc)={0xef800000000000, 0xd8, 0x7, 0xffffffff, 0x1, 0x4, 0x9ab8}, 0xc) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ef4000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000ef6000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfe1f) r3 = socket(0x2, 0x3, 0x2) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000416000-0x1)=0x3) fcntl$setlease(r0, 0x400, 0x1) setsockopt(r3, 0x0, 0x20000000000ca, &(0x7f00003dc000-0x10)="000001ff1204aa050000000000000000", 0x10) 2018/01/15 16:27:53 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002a0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000367000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00004cd000)={0x0, 0x85, 0x4, [0x8, 0x7, 0x4, 0x2]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000001000-0x6)={r2, 0x3}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0xc) fcntl$setflags(r0, 0x2, 0x1) connect$can_bcm(r3, &(0x7f0000373000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) r4 = openat$dir(0xffffffffffffff9c, &(0x7f00001c0000)='./file0\x00', 0x0, 0x102) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006de000-0x11)='/selinux/enforce\x00', 0x40, 0x0) linkat(r4, &(0x7f00003e6000)='./file0\x00', r5, &(0x7f0000984000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r3, &(0x7f00008a8000-0x21)="1f00000001021f9f4c0000ffffbcf6ff0a0000ff090001800400010000df18", 0x1f) r6 = getpgrp(0xffffffffffffffff) ptrace$setregset(0x4205, r6, 0x201, &(0x7f000080e000)={&(0x7f0000733000-0xac)="0c0b0f3692d29c1fe5e3e8537dae79615ea545e1231f62291e350181f8f46b4a41a78cfcb2fb40dface0a701d9d9de997d30186ed8fb6c85f4ae9f282fb75ce6a1e510d2b415e2641b0e4aa34493808bc712ab00824862b2c34b4763a0581be57397b8b67769ba6547c669831665d2b7f48b92d1863f04bed0a79307b688b5d7af82b962ab9c32ec1ae4cd5ad3d21342a14b7c0e671dcb3cc72f2c9a6ba576854a53a7ea5f49048258d478e5", 0xac}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000a28000-0x4)=0x2, 0x4) dup2(r5, r3) 2018/01/15 16:27:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f06000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000e87000)={0x1000, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cfc000)='/dev/rfkill\x00', 0x40040, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f000096e000)={{0x80000000, 0xe3}, 'port1\x00', 0x8a, 0x8, 0x7, 0x1, 0x8, 0x4, 0x1, 0x0, 0x2, 0xec34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) flock(0xffffffffffffffff, 0xa) socketpair(0x4, 0x2, 0x7, &(0x7f0000b05000-0x8)={0x0, 0x0}) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000cf8000-0x4)=0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, &(0x7f0000468000)=0x6) 2018/01/15 16:27:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x5, 0x0, &(0x7f0000a98000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = semget$private(0x0, 0x1, 0x4) semctl$SEM_INFO(r0, 0x3, 0x13, &(0x7f00003c3000)=""/166) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000c04000)=""/113) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f000053e000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000855000-0x4)=0x10, 0x80800) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00005fb000)=0x0) r3 = getuid() lstat(&(0x7f0000957000-0x8)='./file0\x00', &(0x7f0000dc7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009ef000)={r2, r3, r4}, 0xc) open$dir(&(0x7f00007f1000)='./file0\x00', 0x0, 0x0) getpgrp(0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000181000-0x10)={0x0, &(0x7f00006f1000)=[]}, 0x10) [ 72.080816] netlink: 40 bytes leftover after parsing attributes in process `syz-executor2'. [ 72.086645] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/15 16:27:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a19000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r4, 0x107, 0x14, &(0x7f0000113000)=0x0, 0x3) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x14) r6 = dup2(r4, r3) write$tun(r3, &(0x7f0000807000-0x75)=@hdr={0x0, 0x1, 0x0, 0x4000000003, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @rand_addr=0xdb2, {[]}}, @udp={0x0, 0x0, 0x28, 0x0, "5c4a0703299b34059cb3ebba7b9765593c330d073a5fe1d8a96cf87afd4cf714"}}}, 0x46) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r6, 0x89e0, &(0x7f0000de2000-0x4)=0x5) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r7 = socket$inet(0x2, 0x1, 0x0) r8 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="4e1201453bad77ea07a2e3f0f966c4d6"}) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) getsockopt$inet_mtu(r8, 0x0, 0xa, &(0x7f00008b8000-0x4)=0x0, &(0x7f00002be000-0x4)=0x4) write$tun(r8, &(0x7f0000fa5000-0x184)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "f8d15d", 0x14, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/15 16:27:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b35000-0x78)={0x3, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000905000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000dea000-0x12)='/dev/input/event#\x00', 0x0, 0x8000040000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000a41000)='/dev/midi#\x00', 0x2, 0x82) getsockopt$inet_tcp_buf(r2, 0x6, 0x1a, &(0x7f00005b6000-0x18)=""/24, &(0x7f0000481000-0x4)=0x18) r3 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000c1b000)=""/102, 0x66) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, "706f72ff0700000000000000000000000000000000000000000000001f00000000000000000000000003ff00000000000000000000000000000000000600", 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sequencer2(0xffffffffffffff9c, &(0x7f0000a57000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) write$evdev(r1, &(0x7f000004d000)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000802000-0x2)=""/2) accept(r0, 0x0, &(0x7f0000113000-0x4)=0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00003bf000)={0x0, 0x0}) 2018/01/15 16:27:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005d4000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000f95000-0x4)=0x1) r1 = syz_open_dev$dspn(&(0x7f0000c7e000)='/dev/dsp#\x00', 0x6, 0x444200) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000f7a000-0x53)={0x0, 0x4b, "86a8e3c9bf8699f33faf18b7fdc84137811c1a7467cef04f44b1dee8b39ab7094381fcad94b43edf9abdd198b5834a1731e82fb1d725b0c0ff8b0f15c55999dd9a6b22e614a7023acec720"}, &(0x7f00006fc000)=0x53) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00009ea000)={0x7fffffff, 0x8200, 0x8, 0x1, r2}, &(0x7f0000d54000)=0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000062a000)={@generic="7e5cc5c8cc6a7f30d610e10e4062a3f6", @ifru_mtu=0x100000005}) prctl$setmm(0x23, 0x6, &(0x7f000027d000/0x4000)=nil) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000095f000)={0x0, 0x0}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000959000)=""/142) [ 72.172375] device syz5 entered promiscuous mode [ 72.240260] device eql entered promiscuous mode 2018/01/15 16:27:53 executing program 0: r0 = syz_open_dev$midi(&(0x7f00002f7000)='/dev/midi#\x00', 0x4, 0x401c0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f00007bb000-0x38)=""/56, &(0x7f00007f5000-0x4)=0x38) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000a2c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/15 16:27:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) flistxattr(0xffffffffffffffff, &(0x7f0000c55000-0x1000)=""/4096, 0x3) r0 = openat(0xffffffffffffff9c, &(0x7f0000f5d000)='./file0\x00', 0x121880, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000629000-0x4)=0x9, 0x4) 2018/01/15 16:27:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) ptrace$getregset(0x4204, r0, 0x6, &(0x7f00007ab000)={&(0x7f0000c5c000-0xd4)=""/212, 0xd4}) sched_rr_get_interval(r0, &(0x7f000092f000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f000006a000)="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", 0xfd) 2018/01/15 16:27:53 executing program 4: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000eee000)='/dev/sg#\x00', 0x80000000, 0x8002) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009a9000-0x10)={0x0, 0x7, 0x7, 0x6dc}, &(0x7f0000eee000)=0x10) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r1, 0xc0045878) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000eef000-0x20)={0xffffffffffffffff, 0x1, 0x8, 0x81, 0x2, 0x5, 0x80, 0xeb, r2}, &(0x7f0000eee000)=0x20) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eea000-0x4)=0x3b2, 0x4) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ad5000)='/selinux/user\x00', 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000ee9000)=0x100000000008, 0x4) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f000081d000-0x1c0)=[{&(0x7f0000eef000)={0x27, 0x7, 0x7ff, 0x7, 0x7, 0x3150000000000, "cf38a6647bf2ac05c38a8653d9ebcde80c97cfea16b5b6d4a2fe6e0cd6d3c7b4d85457563b8ecc67270a328b7b0b456b12e118d5ab7f3b447e3906cacd4c74", 0x8}, 0x60, &(0x7f0000eef000)=[{&(0x7f0000eef000)="ca2421f82e2913287848aac6cde55b3657a1af62362fc1ef3341a07b9e37e303e1dadbbb1ca3c0c8cc41b1f5f66eaaa599fc96980fcee9f2a850c4e7ae02f93e07a3dfb11014c64522f1a8fcb622dbcb3d6e7de69146b29db3b8ab2f8bf05c5491f28361480f9120ee73356d73df8d3440c88af8d69cecdd5be258fe37b92a69491afd89086ba7219109f3d85a2e198b41d93f8eab578bc551619297a860420e8c666baa56a38de895eb4770999c30c0074d58f5b59a6601799a89f683a34d0adaeb8cb260", 0xc5}, {&(0x7f0000eef000)="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0x1000}, {&(0x7f0000e4a000)="999b7c99206734a6b38ccf853db37dc4998646fa1450f28d0e52da13984a22d10d3835a5518903a5dc9a3a27eb6e2e7c1a7ed67fbae1eba11cfae3a9aad1bf6c1b9d733e3e490de40043a0fe49e8eee49cc27b68cbbd1bc7067ef956975702a3c9f485855a460a3e728b51f9a2ccc52d2a39992b092f163ef74cb23aabe27a6bfef708a128372418546b723082a38469f8af22d5069614fe8ce89739b4de2f1a556e1f2e72e08208288f4e551dbbfb19c3b17b179556f6207212f4f8d0c7d8a1e7dfcab72a9c57605bc2a5510eb11227ad", 0xd1}, {&(0x7f0000937000-0x88)="ea4c1f2f60c4b27e8add3e524ad6b36a89046b54ca53573682472fbbeab265ffa6ef8b4051708513985938a7a85b56c48b2da977df0fd0318d10010b567276ed412126d5ed2694e6364d5d642725f9d4aa9761be7e4a05d0aec6f07890fd19289595fadca82a52786fd4ca0e2df75d51d2d9d915c41fcfbb63cd01d40d0f1e990d6f8fe29367eae6", 0x88}, 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&(0x7f0000080000-0x30)=[{&(0x7f0000250000)="36181207baa53be88eda4ff00c612d0c3a617ccf20274d3aed5b15d050c233e7310c37861acdfb1aedb041069ea29ee6bacbf8bbad0a0651e5aeffbcd57adc3ee87a788b62caeb1291cd128a2cd50f9d6a29d3b93cf9e93a180938a708ff476a16f223c0f338b6480effa91c3311dd055ffc104f77c5df4d35a10d105eee3d8cb9a988c02c8500544f9a8f8c57777047dfe82698d04009f166fef6ed5bc3450bd3ac44f734edb9d38617721920e7d5ab866810185a500700b5b0256dcf3df34d15afca99689c2cba018fca7c04c95ff4d4c9d6c34b56", 0xd6}, {&(0x7f0000eef000)="b69787c9df5f29b4a66a9e94502508e46bcd76e8b48439be81429985346243207fb25f8626695a80e45dc3afc949f2ced4ffbe96d789d2a12d3b8528a4b4190884e91e7582ec885e31064d2282a34f1ea0ad2b330757da89958125a6c086cb45914c10e2e4d1dbd6e7e1dc0683fa4a7de7f7054974e0e38392f5822853adc168af7469a01b795f5b7152f29be1913418d032aba6302e8fd337caf5805efc901eac60713e94266d3e4620f987f614813f259d3312a573eb54707cd19f2b2f3f7a6825b3ee3201fb476b6c7f119dd38a73c58f84c0f83b5fb34f1b37f20b08cabf1e67", 0xe2}, {&(0x7f0000ef0000-0x1b)="e014a74ba6cde222e1f9ae2baf609882cf0904216d76c584140b7ae9d5c64c8f1cd136bb", 0x24}], 0x3, &(0x7f0000eef000)={0xd0, 0x10f, 0x20, "8e7583db38bb9bf8389d57b46afb21109d709ae36357d9dc5d8d8e3640789da46e4f2a10a0dec0e3ec05673fb2bdcf178e71d8f706aab34f124de975dddce79d82b6264686cfc2d94d33460b200cd9c8a58fe9e2ddf4615ec5594bf4acb5595a59497880db7f8cf2eb3d38306ab72efcb17511a276da7cf62e7c99a02c883da70468926592d73c6515ee05c6106d0f3d96bd4efe57f95f1f29ec51264b6da5143e14a07972fa1feb76b73b68e430f942c9a73e3551585cd4b48464"}, 0xd0, 0x80}, {&(0x7f000050e000-0x60)={0x27, 0x4, 0x79000000000000, 0x1, 0x40, 0x40, "842ff1579c683c19420a90368a21c2c55f13a062f2591ca634b6b4a276c5c25dae1145d74d23abffd6ea3d19f32f06a6efb6d4ae5d5987be23ab1192ee5eb4", 0xfffffffffffffffa}, 0x60, &(0x7f0000eef000)=[{&(0x7f0000490000)="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0x1000}], 0x1, &(0x7f0000817000-0xd0)={0xd0, 0x1ff, 0x8, "dee8544f0f58ea74b9a8c67b5f63ba52f0d9b2311c1a4ce356307fad62c7ca2121d61d554c0103067ea17a0fd5c9a389a49477df6149fdad535b24773711e15f86531d42ae15299e4f475cce381ca0b4841767b7918aa9a996498f0972702d0d2d310338fcb4e616b8c28e7a7fe724c90af4efa015a12d5d100f40420f6895ecc1895ffbb4ca09012c8ab6aace08520b37192cbee788db94459670660bfd8d11f7f1756fb68c184a8024a7d9d9a5b64c7ab2d8ef8e3b5c8924660a"}, 0xd0, 0x81}, {&(0x7f0000d4d000)={0x27, 0x80000001, 0xfffffffffffffff8, 0x3, 0x80, 0xfff, "dc83fb51a2ef01e1531539ab72c58918806a84d48e568d096d0a62551b495e87f0b231de8690ccf27c9f3f4fbc056f807fe4f34e4851084c7d256c12432b61", 0xdd}, 0x60, &(0x7f0000eef000)=[{&(0x7f0000ef0000-0xf4)="e92a093189bd8b9e4b375fa8be5525c06c6909e499bd1b0f0d5bbf122b0e1a341af823cc4b7b67fc7b14ee7372f0114d0c00d6b1f543dba85a4c0a108219fd2652853fafefcb28b4fd588240b4d884311de92ec75dc44f8a91f91c02994c8940571317c5d6101b568538d59f86735dfdf7f9f819ac7a45961fd8abea7b870176981bfd6278915e75697b023604d3fa4942c6f70a98da22f6bbff83837cbe88a8860cef77944225b2b226998d47869780a4ce1963273204f7077d210853159c9b9ce97aee32a5a8dc330697670fefe1c9e9cf408af77e41be0d9209a079dfc753700d8d0019b839601f9da0ae60a6a0f851958e8f", 0xf4}, {&(0x7f000075b000)="89c541bc3d535fb557941530eff0b640a9ab2fc9ec8e8c1580a59a9365e2a0ddb0bb06d3995d8cb69fd3b1d08eee1dbd0a72219b6c0671c4b9b302b59fca76546688a71b386b70b1c653c78ba774f8c3a72f614102c65fee1da661860c2075b5005f00e22ee759fbc173d25bd5a3b1d48ea6705ebec3c15238739d18f453ca6caed625e7e342961998ae7d301331d621c98242340b9074e7c5282a937cc95a2a5092baf8924e7931669001fe877a3897e85d9493bd0198111bf9b100f4", 0xbd}], 0x2, &(0x7f0000ef0000-0x90)={0x90, 0x10e, 0x4, "54f1eb7fe211679ec37ca89829fb71e0a7145e684b51188bb7c9ba6e9f1cbb3dcf6dd0f96a1c2e0783b0749b49aba65ea3d5322899cd1379de43a401e02bb235fdf6687b42e8e5714946c4152a53d6f2b3ea415930ab8c82de263afedb0abd1bfeeab62f343ec473ddfbb3a800fd5ba183bfcca44dd7659d3aac552dc9"}, 0x90, 0x4000}, {&(0x7f0000aa9000)={0x27, 0x200, 0xec, 0x4, 0x6, 0x7, "4e301e11ab6cac14a81d5608ee54c205a60c9076e4b10c93a1d27e78f3deba7504be1980f0cede5a224915f8314e97f049a3c00cbc8b222bda045c3131e3f9", 0x401}, 0x60, &(0x7f0000060000)=[], 0x0, 0x0, 0x0, 0x44}, {&(0x7f0000eef000)={0x27, 0xff, 0xfe4, 0x0, 0x3, 0x7, "5f811086cbc2eb11c42bcc8deea03a14c3968c74033e1d7eda6a8155ec85000b8166a9b49560c529d07dee99ec8f2c36808bc140e983558758c2271599115e", 0x9}, 0x60, &(0x7f0000d73000-0x30)=[{&(0x7f0000ef0000-0xfd)="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", 0xfd}, {&(0x7f0000eef000)="884014c977e7df4d6bc0a7d62674dff604e9fe77b57d0caa01f92d90f9f86899092371451e16ae26faa4d0a92db7626667dc3b54b0ccb66cdc5fbbe90d0c793757761550e234dd176f8e1434b16d938a6a5874583cb685291fe40c7077df64f1ab853345fc5be83becace07fb7e2be5b2c8e59b2673da6f2f257fa5b4a38f092", 0x80}, {&(0x7f00006b5000)="db1780c1a1f953f1fcb6eaa33b267f27001dbe3c81fda43fd07853bf85c0edfed31b174fcfa60dd183ddfa6f30037c63d099c5d2e3c2ffa71b0b7a3baaa2c2a88399c695dde07ab5e4c41294328e3bc3caa40609b1be4c5688bb38b54bc932ca620d495004b8db21934cf360b2b9f6aba563909fff2ef54e1aca10fd24f39e5445d367334afede80eb6f259e2fc2b710f2d668efd3378393e8eb9fac84f38a398c7913981f04374a0ed363eaeef5a972519f7c58db8f0496d2fd3550ff536c678b315777acc5e3107066cea14df1877438554f216a54c90931960adfc56566583aeb469eaf9b7e9c8ebfd1", 0xeb}], 0x3, 0x0, 0x0, 0x10}, {&(0x7f000049e000-0x60)={0x27, 0x18f, 0x8, 0x4, 0x2, 0x0, "e8c7d4d9d9e04245439e3ad2ce4d9e2082d665b19507332b7417975614a4814a0b054ba83165a7c05aa04415eae7b81109c4307b497f40934ad68a3077e928", 0x7}, 0x60, &(0x7f0000ef0000-0x70)=[{&(0x7f0000ef0000-0x19)="2a14d2b410a4a5df8fbedefdf250d6ba0ec5d153ecc3ea63ad", 0x19}, {&(0x7f000027b000)="065a5fa0d32734cd6bd23ac2", 0xc}, {&(0x7f0000ef0000-0x35)="b4a23447da987ea5d6f22e2d0e13c3375e589de1c13ec425b2e4672f6d331ca0c2320dad1d729e5b6765d5b810d1d192dd3f8964d6", 0x35}, {&(0x7f000075d000-0xb1)="e4ff189f9df3e52b47d1554193a5ddab9339e0ed40e3b4e757e261bbfe5c17a2bbe1122bef7d118d0fc9c4dc1bd647964798dc2b7795f759da1f1e6d07f2032d94f30dd23655d96683704e257a56d5935007c5f03febb4ecd562df4173dec6de4367ee14f3b2d728a42a42a5dad707ff8495a177aa0bd90843db48ea7ea6f340385512e55ea219fc70a3449a1f4fafb723d344da8bcc3a696f83eed403c4e0dda937a32dc027e5bd663a51db10c2641c11", 0xb1}, {&(0x7f0000af6000)="799385bf51c0df02b27d785afa53ea00c990a4508b056730a51e842769b400afef4cd70a821b176b6cd0", 0x2a}, {&(0x7f0000ef0000-0x87)="4af28a2b1c8409692cbc96257cc4bbd8d8787dd6e0e8d4aba5b7698d9431651d853df2425a82d50c3463b013f566b96704e2503a70aa87670d11f5911760d9b0095216199971add4c50776f265a613da1dbe110253fd6895eae0b64cd0273a4bf9e148d0c890bfa76f5b0924f7a4a5338a2a66d7dcb6b1acad4c4016ead661a6ba5539c7e95479", 0x87}, {&(0x7f0000eef000)="30f7468abcb6ed0a909be0c61da6ae20143e066adcd5b46bc4243e8441427d615eb05c5fbdac0f416eceb947c257c12a05231540492733611498bdcb98bab7897ae9705f62b78bb4d8725ee72715b219efadb1da61808e3807095cc52aabe3e21f1a54f32f15b4775c6194ca97acef9dc5bab48b8bdf6736ffb6e3371faabc0cd219bf11b25ec53e3cc12ae8f9ea9a9318cd9a76e79e4ad0", 0x98}], 0x7, &(0x7f0000ef0000-0x63)={0x88, 0x111, 0x39, "28eda846f78b72acea9c6e09392a2ad2ee4f5d5a3b3f04a5db983708a634d8575e9760b92c37e4258146d60d2a6b2f74f159cffabf99c61ea1ba188b82451e0071338358545b21c394988a5ed1fcbc18705c8e57418620042ab9158d11389a82e8b0916be8c95cc320755718cb7fb2e6ac71275c653f8b"}, 0x88, 0x8000}, {&(0x7f000060e000-0x5a)={0x27, 0x4, 0x7f, 0x1, 0xd0, 0x3, "0fc92c1f8912a2877783aadb21a59d6e9b478707e2ce59b34a65e6acab53909ab88be2a45cd72285b04f066300f5c77ebc6eefa0b9f8117cb14381ba7f3377", 0x4}, 0x60, &(0x7f0000a42000)=[{&(0x7f00005e4000)="e160399341a4ce1999171a4c838f050ba71dd0db96c4f07a2309228383d5e9d6ef5f8cb08c38890dcb61a57d8f1e4d647cb3dc60ea4b5e561034adee06bbca2a4ae7c99c63e22a93d2505d60c7c31c5052b3a8e15a1f4f8b014c17499dff87634c2df883bf3f567dc5a0a0d57d68e7096750887dfc9c6dae0b6c669fd769a04dd29d81dddbc268a42bd10b2fbd7598e2db2e02d7fb92152aced2af4e415b0812b10fb386d7ccde0b86bd639873859dbbfa2d30d8c990602c17fa131895d2da1b29485d7bebc91f66", 0xc8}, {&(0x7f00000bf000-0x51)="a56af474529ce4f858fe7511736a3a79670c95ccbf9196049461970f20fb610af19283c45fa624dd7a1bfee127c7cbc3749b43e484578d90d015275c77eec7ce127dcc515c4aaaf2a45c5acd71897834ab", 0x51}, {&(0x7f0000c57000)="b6f7457eb22b127e49ae80cdb90f7ae1a3bb4e3e8427c3394726ca3d02416d90eb752bc58c10ea9025256587361d0188ad1641efd10e128749c1aeb7e46b80435841bd995cc4efea81f6768cf5a9cf30443c6667983dc88e7ec45f727c143b24eb05d598d9de5bb6fd32a5df5178791a14e3699c7c8330a28f76a2d0c601b049ae08", 0x82}, {&(0x7f000063e000-0xc3)="091e3b1ba1d9cfb06d9f624e242a872f971cccd9f9ddbec1c86327625ce8306a6fa7ed14603c2e73169179db5701695b17aebc8e33503772113b11247d28f820dc62d6cd4b21184b6594c74b566ae8ec12a3bdc7c80ff7f4ac5ba3bb385c4911ec599f87f9caffca6656bdef9f3afeff664a79ee9f71efcae5f27aac3f282725d4de1b58500bb530840e999ca156d5b1c3ce4f1180c2818d364f935b083796a4757dc8e149717a91f47fdf708e1b961465543bed47e770b1432c7c2fda06ec5b95164f", 0xc3}, {&(0x7f00007b0000)="", 0x0}, {&(0x7f0000c57000-0x7e)="4873bf6bcc66eb825a5b68ce4931c93dba57adcb29db26597425704a5ce6cc86cc6271c75cf0c71a15dcfd3e773cedd9e4f866acc7f4836fe20b68fd93bdcd708b6108a59f68cfd15370adf5e014c4ca5cadff03d54149653bbe65d0d66ec94fcf42d9473ae6febd0b4ed9f91d06290c98198c479f6962530f6da4513bf2", 0x7e}], 0x6, 0x0, 0x0, 0x14}], 0x8, 0x40000) sendto$inet(r0, &(0x7f0000057000)="", 0x0, 0x0, &(0x7f0000eec000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000eed000-0x1c)={0x0, 0x0, &(0x7f000098d000)=[], 0x0, &(0x7f0000c35000)=""/81, 0x51, 0x0}, 0x2020) 2018/01/15 16:27:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fea000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000503000-0x9)='/dev/sg#\x00', 0xff, 0x8000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000a3a000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = open(&(0x7f000079c000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x8f78, 0x1) sendfile(r1, r3, &(0x7f00009cb000-0x8)=0x0, 0x1000000008) 2018/01/15 16:27:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x40000000000000, 0x0, 0x20407ffc0003}]}) fchdir(0xffffffffffffffff) 2018/01/15 16:27:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007c8000-0x14)={0x8, 0x4, 0x80000000004, 0x2040, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ac4000-0x18)={r0, &(0x7f0000e24000)="312731c24d88ffa2af6b1588281c3cb763e9af5ceb65c120d4924a0db0d1a0ad7a3632c999d6483a9704069b0e1db6b4", &(0x7f0000ea9000)=""/24}, 0x18) 2018/01/15 16:27:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x9, &(0x7f0000001000-0x20)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000002000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000065a000-0x8)={0x0}) 2018/01/15 16:27:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000eb6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00008f8000)=0x0) 2018/01/15 16:27:53 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$key(0xf, 0x3, 0x2) syz_open_dev$sg(&(0x7f0000db2000)='/dev/sg#\x00', 0xff, 0x10000) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xb, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:27:53 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x270) 2018/01/15 16:27:53 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000013000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f000000d000)={0x0}, 0x8) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000012000)=0x80) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000016000-0x9)='/dev/sg#\x00', 0x4, 0x8040) r1 = dup2(r0, r0) ioctl$int_in(r1, 0x5421, &(0x7f000000a000-0x8)=0x43) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000015000)=[{r0, 0x60, 0x0}, {r1, 0x81, 0x0}, {r0, 0x162a, 0x0}, {r0, 0x8000, 0x0}, {r1, 0xb4, 0x0}, {r0, 0x30, 0x0}], 0x6, 0x7ff) readv(r0, &(0x7f000000d000-0x10)=[{&(0x7f000000c000-0xef)=""/239, 0xef}], 0x1) 2018/01/15 16:27:53 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b5e000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000231000-0x4)=0x8) 2018/01/15 16:27:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00004f0000)='/dev/usbmon#\x00', 0x9, 0x40) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000666000-0x4)=0xffffffff, 0x4) accept4$inet6(r0, &(0x7f0000a53000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000251000-0x4)=0x1c, 0x80800) ioctl(r0, 0xeca, &(0x7f0000553000-0xc9)="9b504d55e8d13bc43cb9b5c3ab237f705b524dfdbe40664db289d551427dc625e02d8f328565fc5135f99a4566bf7fc17155fd7b3c1a8e1e53b8a2a0ed45889e8dea258b87961ced6cffc11b12ef6a2ca0b0520319a7ee59615afbbeafae904e17924045655144ca0dcb17beb747ba66aaa13d3b7194d3e126eda283fa266458e5bb047b0a620c02e6da53eb53e3e838e4b8ae77bad59ffb58da56bdd954bc3f709c090f6c7fe2dbdd8954b36ae3b93c82e546a66795fe93c7cd209bb2d48d3764b543bd7e64528da0") getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000285000)=0x0, &(0x7f00007e9000)=0x4) socket$inet(0x2, 0x80805, 0x9a) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) seccomp(0x1, 0x1, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0xfffffffffffffffd, 0x407ffc0005}]}) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f00003a0000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) 2018/01/15 16:27:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x1e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000001000-0x10)={0x5, 0x8000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fanotify_init(0x20, 0x1) fcntl$getownex(r1, 0x10, &(0x7f00007c7000)={0x0, 0x0}) r2 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x81}]}, 0x10) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) sendto$inet6(r3, &(0x7f0000c22000-0x679)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r3, &(0x7f0000362000-0x30)=[{&(0x7f000093e000-0x1000)="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", 0x9c9}], 0x1) 2018/01/15 16:27:53 executing program 1: inotify_init() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000f87000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000c0b000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470d734cfe694f75d34e12d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0713e60000000000000000d359bdeb62c88a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d728501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaedab6070000396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f00002c2000)="", 0x0) r1 = open(&(0x7f0000c35000)='./file0\x00', 0x505000, 0x26) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000635000)=0x20, &(0x7f0000f67000)=0x1) 2018/01/15 16:27:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000a71000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="013c545372fb", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) acct(&(0x7f0000d45000)='./file0\x00') r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000e6b000)=""/221) mknod(&(0x7f0000240000)='./file0\x00', 0x18, 0x8723) 2018/01/15 16:27:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x1008000) 2018/01/15 16:27:53 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x22, &(0x7f0000001000-0x22)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x0, 0x0, 0x0}}], {@can={0xc, {{0xffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "7c9256573c367e5a"}}}}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000000000)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000006000-0x4)=0x1f, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x2, 0x0, r1, &(0x7f0000005000-0x1000)="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", 0x1000, 0x4437, 0x0, 0x1, r2}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r3, &(0x7f0000003000)=0x0) 2018/01/15 16:27:53 executing program 3: r0 = shmget$private(0x0, 0x3000, 0x1802, &(0x7f0000c15000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000000)=@get={0x1, &(0x7f0000649000-0x15)=""/21, 0x1}) socket$can_raw(0x1d, 0x3, 0x1) 2018/01/15 16:27:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000d84000)="", 0x0, 0xfffffffffffffffe, &(0x7f0000ffc000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000e50000-0xda)=""/218, &(0x7f0000984000-0x4)=0xda) 2018/01/15 16:27:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000c2b000-0x8)='./file0\x00', &(0x7f000065f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0xffffffa7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 16:27:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = accept4$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000070f000)=0x1c, 0x80800) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10011, r1, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x1) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000643000-0x38)={&(0x7f00005fc000)={0x10, 0x0, 0x0, 0x0}, 0xffffff8e, &(0x7f00008c2000-0x10)={&(0x7f0000874000)=@ipv4_newroute={0x2c, 0x18, 0x1, 0xffffffffffffffff, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, []}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:27:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000308000)='/dev/snd/pcmC#D#c\x00', 0xc6, 0x210080) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) mount(&(0x7f00006ac000-0x8)='./file0\x00', &(0x7f0000032000)='./file0\x00', &(0x7f0000017000-0xb)='openpromfs\x00', 0x7ffbf, &(0x7f0000030000-0xe9)="") 2018/01/15 16:27:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000000002, 0xc) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f00006df000)={0x100000000, 0x6, 0x10000, 0x5}, 0x10) write(r0, &(0x7f000023d000)="1f0000000005ff1000000000000000200000fb1e090003130100fbe8560067", 0x1f) 2018/01/15 16:27:53 executing program 6: mmap(&(0x7f0000000000/0xe3d000)=nil, 0xe3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e3e000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000059000)={@dev={0xac, 0x14, 0x0, 0x12}, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) r1 = socket(0x10, 0x80000000002, 0x0) write(r1, &(0x7f0000e31000)="22000000180023ff4f000e00090007000200000400000007000600af04000f001318", 0x22) 2018/01/15 16:27:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000c34000-0x4)=0x1, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/15 16:27:53 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f00005b6000)=[], 0x0, &(0x7f00006de000)=[{&(0x7f0000a0b000)=""/27, 0x1b}], 0x1, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e39000-0x9)='/dev/dsp\x00', 0x420000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00001fc000-0x4)={0xffffffffffffffff}) 2018/01/15 16:27:53 executing program 4: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000745000-0xe)='/dev/admmidi#\x00', 0x0, 0x340c2) socket$inet6(0xa, 0x4, 0x8) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000aff000-0x81)=""/129, &(0x7f0000362000-0x4)=0x81) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000451000-0x8)={0x0, 0x0}, 0x4800) r1 = add_key(&(0x7f0000afe000)='rxrpc\x00', &(0x7f0000745000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001ec000)="", 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000afe000)='keyring\x00', &(0x7f0000afe000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r1, &(0x7f0000aff000)='cifs.spnego\x00', &(0x7f0000116000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0) 2018/01/15 16:27:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000be6000-0x78)={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 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a5b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4(0xffffffffffffffff, &(0x7f000047b000-0x5)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x4)=0x10, 0x80000) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000fb3000)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x14, 0x21, 0x80aff, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$netlink(r2, &(0x7f0000e4d000-0xc)={0x10, 0x0, 0x3, 0x41}, 0xc) 2018/01/15 16:27:53 executing program 1: r0 = syz_open_dev$midi(&(0x7f00005dc000-0xb)='/dev/midi#\x00', 0x6, 0x2005) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000020000)='/dev/vga_arbiter\x00', 0x840, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000334000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r2, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) ioctl$TCXONC(r2, 0x540a, 0x2) readv(r3, &(0x7f0000941000-0x40)=[{&(0x7f0000fe8000)=""/23, 0x17}], 0x1) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000001d000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) sendmsg$nl_generic(r4, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f000000f000-0x24)={0x24, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0x10, 0x4, [@typed={0xc, 0x6b, @uid=r5}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r4, 0x400443c9, &(0x7f000001e000)={{0x924c, 0x7, 0x5, 0x4, 0x1, 0xffffffff}, 0x0}) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000bd3000-0x4)=0x0, &(0x7f0000c6a000)=0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000014000)={0x77359400, 0x0}, 0x10) epoll_create(0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r4, 0x8010aa02, &(0x7f000001f000+0x5cf)={&(0x7f000001a000/0x2000)=nil, 0x2000}) 2018/01/15 16:27:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000edf000)=[], 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00005b5000)={0x0, 0x100000000}, &(0x7f0000817000)=0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008e2000-0x11)='/dev/vga_arbiter\x00', 0x80400, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000cd7000)=0x0, &(0x7f00005ac000-0x4)=0x4) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f00006cc000)={"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"}) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d27000-0x4)=@assoc_id=r1, 0x4) listen(r0, 0x3fe) accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) 2018/01/15 16:27:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bbd000-0xb)='/dev/mixer\x00', 0x2200, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00003da000)={0x7, [0x100000001, 0x80000001, 0x9, 0x401, 0x66c, 0xd8, 0xf4]}, 0x12) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) [ 72.734261] sctp: [Deprecated]: syz-executor0 (pid 12677) Use of int in maxseg socket option. [ 72.734261] Use struct sctp_assoc_value instead 2018/01/15 16:27:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00007cb000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00008cf000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x400000000000, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000811000)=0x9d03) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003b6000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000562000)=0xe8) recvfrom(r0, &(0x7f00000e6000)=""/132, 0x84, 0x1, &(0x7f00007e6000-0x10)=@can={0x1d, r2, 0x0, 0x0}, 0x10) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00009fb000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_RUN(r4, 0xae80, 0x0) removexattr(&(0x7f00007cb000)='./file0\x00', &(0x7f0000e0e000-0x9)=@random={'system.\x00', '\x00'}) 2018/01/15 16:27:54 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001d7000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xe2, 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) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000247000-0x8)={0x0, 0x3}, &(0x7f0000d73000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000976000-0x10)={r1, 0x5, 0x7, 0x3}, &(0x7f0000123000-0x4)=0x10) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f00009bd000-0xfd)="fc00000048000700ab090008090007000aab80ff00000000000036a121000100fa010000000000000000000000056915fa4d1ec28656aaa79bb94b46f318d07f9400020000008c0000036c6c256f1a27012e117c22ebc200214b00000000008934d07302ade01720d7d5bbc9fc3d2e80772c81fb2cc56ce1f0f156272f5b00000005defd5a32e280fc83ab82f687f70c9d00f2fe082038f4f8b29d61f3d92c83170e12bab2ccd243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715505e658a1ad0a4f01731d00000000000000058fff0f000000000000270e33429fd3000175e63fb8d38a873cf1b0", 0xfd) r3 = syz_open_dev$amidi(&(0x7f0000327000)='/dev/amidi#\x00', 0x6, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f000043b000)={0x6, 0x54, 0x3ff, 'queue0\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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:27:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00009b6000)={0x1, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000001000-0x64)={&(0x7f0000001000-0x4)=[0x7], 0x1, 0x6, 0x7fffffff, 0x708, 0x400, 0x1, {0x7f, 0x1, 0x9, 0x1, 0x1, 0x2, 0x81, 0x0, 0x6, 0x6, 0xfffffffffffffff8, 0xffffffff, 0x50e, 0xc4, "fb8ed16dfcadef34e82a47ca55bf8c774ef3444f1cb80e1d64283b16f3f77ff1"}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x401, 0x3, @fr=&(0x7f0000001000-0x18)={0xff, 0x800, 0xb1b, 0x0, 0x8, 0x2, 0x2}}}) mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000e73000-0x20)={0x5, 0x3ff, 0x8, 0x7, 0x2, 0xfffffffffffff001}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a9b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fdb000-0x4)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000060f000)=r1) r2 = socket(0x14, 0x3, 0x2000000000000) getsockopt(r2, 0x107, 0xa, &(0x7f0000521000)=""/0, &(0x7f0000522000)=0x0) [ 72.778843] device eql entered promiscuous mode 2018/01/15 16:27:54 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x84, 0x2, &(0x7f0000000000)="", 0x1d7) 2018/01/15 16:27:54 executing program 4: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f00000f0000-0x28)={@common="6c6f00000000000000450000ef5a00", @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="5b63cbad077c", [0x0, 0x0]}}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000ff9000-0x68)="7fbce1902b4b10d196d9a55f29fb99e46614ed32f45c6c29271a907080ed724c204f738f1a0ef6f0c141a9e466ddbec0ba1016dcd39a4d99fa740d3092dd915f22fa38070401f7a63f43001753f5b3c44536d8978300b13e697c108b718f1f07eb7621f0d92c3116", 0x68, 0x8040, &(0x7f0000ff8000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 72.861465] sctp: [Deprecated]: syz-executor0 (pid 12677) Use of int in maxseg socket option. [ 72.861465] Use struct sctp_assoc_value instead 2018/01/15 16:27:54 executing program 5: poll(&(0x7f0000616000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c78000)='/dev/hwrng\x00', 0x80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f000094a000)={0x10005, 0x2, 0x3000, 0x1000, &(0x7f0000da4000/0x1000)=nil}) 2018/01/15 16:27:54 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d8a000-0x2c)={0x0, 0x10000, 0x8, 0x3, 0x1, 0x0, 0x2f4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x0, 0x8, 0x1864, 0x7720, 0x4, r0, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x104, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000097b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e48000-0x4)=0x8) 2018/01/15 16:27:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000e7c000)={0x77359400, 0x0}, &(0x7f000051c000-0x8)={0x0, 0x0}) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) flock(r1, 0xc) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f57000)='/dev/hwrng\x00', 0x101881, 0x0) getsockname(r2, &(0x7f0000bf6000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000247000-0x4)=0x10) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000100000016) 2018/01/15 16:27:54 executing program 4: mlockall(0x80000000006) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) clone(0x0, &(0x7f00000d9000-0x33)="", &(0x7f0000262000-0x4)=0x0, &(0x7f0000261000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 16:27:54 executing program 1: clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f00003dd000)=0x0, &(0x7f0000001000-0x1)="") unshare(0x20000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x2) removexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000454000-0x14)=@random={'user.\x00', '\x00'}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000ddf000-0x5c)={{0xa, 0x2, 0x101, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x2, 0x47, @loopback={0x0, 0x1}, 0x7}, 0x5, [0x1ff, 0x4, 0x48ad, 0x3, 0x2, 0x3f05e740, 0x9, 0x6a6c]}, 0x5c) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x2, 0x0}, 0xc) 2018/01/15 16:27:54 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f000056e000)='/dev/snd/midiC#D#\x00', 0x0, 0x2000) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000297000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) getsockopt(r1, 0x10f, 0x0, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000000000)=0x0) 2018/01/15 16:27:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6f, &(0x7f0000522000)={0x0, 0x8, "fdffffffffffffff"}, &(0x7f0000a39000-0x4)=0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000aa1000-0x90)={0x1a82, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) semget$private(0x0, 0x0, 0x4) 2018/01/15 16:27:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c09000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000ea000)={{0x0, 0x2, 0x800, 0x2, 0x100000000}, 0x8, 0x7f, 0x85b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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) io_setup(0x800, &(0x7f000054d000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000dc2000)=[&(0x7f00000be000-0x40)={0x0, 0x0, 0x0, 0xf, 0x80, r0, &(0x7f0000917000-0x9f)="d17c6fd971433391cff7857f576609cfa74aa1cf61a2380756cd27fce1393c4ada99638bd2fe4b75f8e8826e8c74e78e64c75be5d52841c9ef201aeffe9bb7033769c62fad8c72f086eb712220ef30432ae1a4ac713fc978f8eb39ecc175eaea8ff92da512a77caf9c88644002f6360c19895792dfd60d6d798eedff9636b3d054def05d9a2da24a4de744615ebebfdace7674f1eb9491b1f28fc14b44f713", 0x9f, 0x400, 0x0, 0x1, r1}]) preadv(r2, &(0x7f0000e8c000)=[{&(0x7f0000bb8000)=""/58, 0x3a}, {&(0x7f00006ec000)=""/4096, 0x1000}, {&(0x7f0000673000)=""/230, 0xe6}, {&(0x7f0000f5f000)=""/220, 0xdc}, {&(0x7f0000610000-0xe5)=""/229, 0xe5}, {&(0x7f0000cf5000)=""/0, 0x0}, {&(0x7f000022e000-0x41)=""/65, 0x41}], 0x7, 0x0) r4 = syz_open_dev$dspn(&(0x7f00003ef000-0x4)='/dev/dsp#\x00', 0x9, 0x0) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f00000a6000-0x4)=0x0, &(0x7f000000f000)=0x4) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r4, 0x80045530, &(0x7f000039e000-0x2a)=""/42) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000022a000)={0x2, 0x80000000003, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000323000)={0x0, 0x0}) fstatfs(r2, &(0x7f0000059000-0xa8)=""/168) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r6 = socket$inet6(0xa, 0x1, 0x0) mount(&(0x7f0000bb6000)='./file0\x00', &(0x7f00002b8000)='./file0\x00', &(0x7f0000b0e000)='ramfs\x00', 0x200000, &(0x7f000028a000)="875fc82bb679de01703d5331f30c11e5fae97ac02e68b5ee1794923722440de2300cb16c60c145a84232b96fa7590d8fc45dc194bb7c442de63daca981224329791d02dc43f9af5865146d4da209be15f7ac591a77a095be3fcba6d1e38e33a04e4a1e3c2e57bc7c327b51") connect$inet6(r5, &(0x7f000001d000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) bind$inet6(r6, &(0x7f0000d92000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) bind$inet6(r6, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f00006ee000)={&(0x7f0000a42000/0x4000)=nil, 0x4000}) 2018/01/15 16:27:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00006aa000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00007a5000)={0x44, 0x0, &(0x7f0000009000-0xfc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000009000-0x58)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000009000-0x39)=""}) r1 = syz_open_dev$binder(&(0x7f000045d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000bf8000-0xc)={0x4, r0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00002c5000)={0x0, 0x7}, &(0x7f000020f000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000025c000)={0x4, 0x0, 0x0, 0x7, 0x8000, 0xfffffffffffff801, 0x5, 0xac71, r3}, 0x20) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000905000-0xc)={0x80000000, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000dc9000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f000060b000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efdc9e55e9d1048602c19fe0b0078ade697201300fdbcc34816df860d3f859ffa9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000705000)={r3, 0x100000000}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000310000-0x30)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000bbc000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000442000)=""}) 2018/01/15 16:27:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c2f000)={0x0, 0x0}) r0 = open(&(0x7f00002db000)='./file0\x00', 0x22000, 0x81) clock_gettime(0x0, &(0x7f0000c16000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000893000)={{0x6, 0x1, 0xee1f, 0x4, "c5896e05d2c0482bc3aa2292bf1f4b477bf04c7cdcc2a70bfcaadca1c0cef2529fa94f092edc133202d5630a", 0x9}, 0x100, [0x9, 0x8000, 0x9, 0x8, 0x8, 0x8, 0x2, 0x4, 0x1, 0x7, 0x5, 0x8, 0xd0a, 0xfffffffffffffff9, 0xfffffffffffffff7, 0x4, 0xfffffffffffffffa, 0xfffffffffffffff9, 0x8, 0x200, 0x1000, 0x8000, 0x0, 0x7, 0x0, 0xb31391c, 0x7, 0xd9, 0xb0c7, 0x7ff, 0x400, 0xff, 0x2, 0x7ff, 0xffff, 0x5, 0x1000, 0x8aa, 0xfffffffffffffff7, 0xad4, 0xb8, 0xa5, 0x9, 0x7425, 0x5, 0x4, 0x2, 0x7, 0x4, 0x3, 0x101, 0x8, 0x3ff, 0x20, 0x7, 0x9, 0x5, 0xba41, 0x5, 0x9, 0x9, 0x5, 0xff, 0x20, 0x2, 0x1f, 0xff, 0x5, 0x3, 0x6, 0x7, 0x3, 0x8, 0x10000, 0x5, 0x2, 0x7fff, 0x9, 0x0, 0xc, 0x5, 0x8000, 0x0, 0xe27, 0x1, 0x6, 0x9, 0x7fff, 0x40, 0x4, 0xffff, 0x8, 0x5, 0x6, 0x6, 0xfffffffffffffffe, 0xff, 0x80000001, 0xc057, 0x4db4, 0xffff, 0x3, 0x1, 0x9, 0x8, 0x8, 0x2, 0x1, 0x1, 0x6, 0x2, 0x202811d2, 0xfff, 0x1, 0x1000, 0x40, 0x2, 0x3, 0x7fff, 0x3, 0x5, 0xeeff, 0x8000, 0x20, 0x1, 0x7, 0x9, 0x1], {r1, r2+10000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:27:54 executing program 3: 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 = syz_open_dev$tun(&(0x7f000016c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x9, 0x4f, @fr_pvc=&(0x7f0000b93000-0x4)={0x6b10}}}) r1 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x0) readv(r1, &(0x7f000001f000-0x50)=[{&(0x7f00008f5000-0xc)=""/12, 0xc}, {&(0x7f0000aec000)=""/35, 0x23}, {&(0x7f0000cb9000-0x80)=""/128, 0x80}], 0x3) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a64000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000989000)={0x0, 0xf5, "6914420d7e114cea6dc3d354f94ba37b719cf3012c1983cc9f89b59a5d53418d5ef665dc0a2844756b6e289af74950dfdb6b9455c720bc0de14da15f19add71ac2b80bf8d24d1628c6687417fc17e5ed8969b3803e80ac0d751eeae12efd4a14c8bf6c66e75f0556406704bd381ec8a0e4b6355d0935870818267867550b0c0d80e7c4b15a1708a8089296c5ec8ade297dda1a7ce98b4aef748e19310f55503679eb5468e3be3ec2a35f5f558854d463a5967aee55ab7377f3316b88b314c513d7adc10062200f9959535c00fe021a7a4e64e9af8fd6eb8dc50a7b16c9241f0d433dcfee536cfc3d1440f3270482c179fc19b55bb8"}, &(0x7f00003e2000)=0xfd) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000018b000)={r3, 0x10000}, &(0x7f0000a15000)=0x8) getsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f000075b000)=""/4096, &(0x7f0000cbb000)=0x1000) dup2(r1, r0) [ 72.975230] QAT: Invalid ioctl 2018/01/15 16:27:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = getpid() modify_ldt$read_default(0x2, &(0x7f0000e6d000)=""/245, 0xf5) r1 = syz_open_procfs(r0, &(0x7f00006d8000-0x13e)="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") mlock2(&(0x7f0000c25000/0x3000)=nil, 0x3000, 0x0) pread64(r1, &(0x7f0000015000)=""/0, 0x0, 0x2000000000) 2018/01/15 16:27:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f0000cfb000)='./file0\x00') chdir(&(0x7f000073a000-0x2)='..') socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000087d000-0x8)={0x0, 0x0}) ioctl$int_in(r0, 0x5421, &(0x7f00007f7000-0x8)=0x2) mount(&(0x7f00004db000-0x8)='./file0\x00', &(0x7f0000b06000)='./file0/file0\x00', &(0x7f0000478000)='qnx4\x00', 0x80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00001ec000)='..') umount2(&(0x7f0000067000)='..', 0x0) 2018/01/15 16:27:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000b23000-0x96)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x18, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r1 = shmget$private(0x0, 0x4000, 0x400, &(0x7f0000923000/0x4000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000de6000-0xe8)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d6e000-0x4)=0x1ad) r3 = getgid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000db3000-0xe8)={{{@in=@loopback=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=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000651000)=0xe8) r5 = getegid() r6 = semget(0x1, 0x4, 0x0) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000537000-0x58)={{0x0, r4, r3, r2, r3, 0x8, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7fff, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c8e000)={0x0, 0x0, 0x0}, &(0x7f0000bdf000-0x4)=0xc) r8 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000470000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r8, 0x89e1, &(0x7f0000f52000)=0x1f) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00001ac000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000543000-0x4)=0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000642000)={{0x8, r2, r3, r4, r5, 0x8, 0x6, 0x0, 0x0, 0x0}, 0x3f, 0x8, 0x2, 0xfffffffffffffffc, r7, r9, 0x80, 0x0, 0x0, 0x0}) r10 = creat(&(0x7f00003f0000-0x8)='./file0\x00', 0x80) ioctl$RNDGETENTCNT(r10, 0x80045200, &(0x7f00005e5000-0x4)=0x0) fstatfs(r0, &(0x7f0000093000-0xc3)=""/195) [ 73.046156] binder: 12736:12743 ERROR: BC_REGISTER_LOOPER called without request [ 73.053974] binder: 12743 RLIMIT_NICE not set [ 73.067041] QAT: Invalid ioctl 2018/01/15 16:27:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000011a000-0x241)='net/rt6_stats\x00') r1 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r1, r0, &(0x7f00004e1000-0x8)=0x0, 0x2000000000051) 2018/01/15 16:27:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) sysfs$1(0x1, &(0x7f000003a000)='\x00') r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x180000a) r2 = fcntl$dupfd(r1, 0x10000000000, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) socket(0x200000000011, 0xa, 0x80300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) [ 73.089637] binder: 12743 RLIMIT_NICE not set 2018/01/15 16:27:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) inotify_init() bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007bc000-0x7)={r1, &(0x7f0000eef000)=""}, 0x10) 2018/01/15 16:27:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ba000)=0x10, 0x800) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f000099a000)={@broadcast=0xffffffff, @multicast2=0xe0000002}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f1b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000d02000-0x9)='/dev/ion\x00', 0x541800, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)={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) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f00004be000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$mice(&(0x7f0000734000)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000f5b000)={0x1, 0x101}) [ 73.097177] binder: 12736:12762 got reply transaction with bad transaction stack, transaction 67 has target 12736:0 [ 73.097189] binder: 12736:12762 transaction failed 29201/-71, size 24-8 line 2772 [ 73.159707] binder: BINDER_SET_CONTEXT_MGR already set [ 73.159721] binder: 12736:12770 ioctl 40046207 0 returned -16 [ 73.165963] binder: 12736:12762 ERROR: BC_REGISTER_LOOPER called without request [ 73.165975] binder: 12762 RLIMIT_NICE not set [ 73.169980] binder_alloc: 12736: binder_alloc_buf, no vma [ 73.170014] binder: 12736:12762 transaction failed 29189/-3, size 0-0 line 2957 [ 73.170134] binder: 12736:12770 got reply transaction with no transaction stack 2018/01/15 16:27:54 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0x3, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x2, &(0x7f000001d000-0x10)={0x0, 0x0}) getrlimit(0x9, &(0x7f000001c000-0x10)={0x0, 0x0}) 2018/01/15 16:27:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x6, &(0x7f0000aca000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010", 0x84) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008db000-0xc)='/dev/rfkill\x00', 0x22c9690a3e4881eb, 0x0) r2 = getuid() sendmsg$nl_generic(r1, &(0x7f00005e3000-0x38)={&(0x7f0000593000)={0x10, 0x0, 0x0, 0x6000200}, 0xc, &(0x7f0000f4a000)={&(0x7f0000dc6000-0x58)={0x58, 0x3f, 0x408, 0x5, 0x1, {0x11, 0x0, 0x0}, [@typed={0x8, 0x38, @void=""}, @nested={0x3c, 0x3e, [@typed={0x18, 0xf, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x73, @uid=r2}, @typed={0x14, 0x6c, @str='[vmnet1{\x00'}]}]}, 0x58}, 0x1, 0x0, 0x0, 0xc000}, 0x20000000) 2018/01/15 16:27:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x1, 0x0, 0x0, 0x0, 0x22, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0xffffff84, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x10, 0x0, "3060c8449ca4de20"}}}, 0x2e) 2018/01/15 16:27:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000032000)={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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0x8) setsockopt$inet_opts(r1, 0x0, 0x200000000005, &(0x7f0000ee8000-0x3)='~', 0x1) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000a02000)=0x96, 0x4) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/01/15 16:27:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000058e000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000002e000-0x5)='reno\x00', 0x5) r1 = socket$inet_sctp(0x2, 0xfffffffffffffffd, 0x84) keyctl$set_reqkey_keyring(0xe, 0x3) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000014c000-0x5c)=[@in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) r2 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000c23000)=0x1, &(0x7f0000337000-0x8)=0x4) r3 = getpgrp(0xffffffffffffffff) sched_rr_get_interval(r3, &(0x7f0000c3a000)={0x0, 0x0}) 2018/01/15 16:27:54 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000015000)='net/tcp\x00') mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000001b000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='tunl0\x00'}) read(r0, &(0x7f0000019000)=""/174, 0xae) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000012000-0x4)=0x0, &(0x7f000001a000-0x4)=0x4) 2018/01/15 16:27:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000dd0000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00001b4000-0x17)=""/23) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000bb000)=0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00001de000-0x4)=0x0) r2 = getpgrp(r1) r3 = getpgrp(r2) kcmp$KCMP_EPOLL_TFD(r1, r3, 0x7, r0, &(0x7f0000cf6000)={r0, r0, 0x0}) 2018/01/15 16:27:54 executing program 6: shmctl$IPC_SET(0x0, 0x1, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$nl_route(0x10, 0x3, 0x0) [ 73.170142] binder: 12736:12770 transaction failed 29201/-71, size 24-8 line 2757 [ 73.248298] binder: release 12736:12743 transaction 67 in, still active [ 73.255120] binder: send failed reply for transaction 67 to 12736:12762 [ 73.262052] binder: undelivered TRANSACTION_COMPLETE [ 73.267171] binder: undelivered TRANSACTION_ERROR: 29201 [ 73.272639] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/15 16:27:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x8cd3dabd1643046d, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000000)=""/4096, &(0x7f0000001000-0x4)=0x1000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f000078e000)={@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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000001000)={0x2, 0x78, 0x10001, 0x688, 0x9, 0x7ff, 0x0, 0x8, 0x4, 0x8, 0xa47, 0x5, 0x40, 0x7c, 0x8, 0x0, 0x9, 0x8, 0x0, 0xfff, 0x1, 0x5, 0x7fffffff, 0x3, 0x8, 0xff, 0x1, 0xf3f, 0x8, 0x5, 0x1000, 0x3, 0x1, 0x9, 0x3, 0x200, 0x80, 0x8, 0x0, 0x81, 0x4, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x4}, 0x800, 0x5, 0x8, 0x7, 0x1, 0x4, 0x98, 0x0}, r2, 0x1, r0, 0x3) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00002bd000)={@generic="1a1232dd38115fc967b3e47c6cb1d8f3", r1, [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) r3 = gettid() rt_sigprocmask(0x0, &(0x7f000078a000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r4, &(0x7f00008ab000)="", 0x0, 0x0, &(0x7f0000b14000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timer_settime(0x0, 0x0, &(0x7f0000011000)={{0x77359400, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) open_by_handle_at(r4, &(0x7f00002f2000)={0xeb, 0x6, "682ab497af96c711e1235186bdadd7097c847bfe358c07555234f47730c5fe81e590d994aaebf0ffd433650a6f335eaa47348a4b6d481db42c482da030d6a7140ae0f252a273d055c1879d10c9c010945fe822db0ed7b7f682d920582c06dc93c6eaa8f457c6163d678443065431748d7d606444f091375d5f3808a52d7406d38bb587b9fe373b818dfbc6a85b5bcb54bf94036ba865789eb1289131c4c7cb144f8cd489d04a9214e59185bd75f5b98f087fa0387b806eb922619f7169b8e03ebd2d705323cb4a880518c64918125798f6a991d67f7000242739bc415c1d88ffa71320"}, 0x800) tkill(r3, 0x12) socketpair(0x5, 0x4, 0x3ff, &(0x7f0000de3000)={0x0, 0x0}) 2018/01/15 16:27:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x8002000000011, 0x3, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x3, r3, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) dup3(r0, r2, 0x0) [ 73.288383] binder: undelivered TRANSACTION_ERROR: 29189 [ 73.311518] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/15 16:27:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000ad6000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) recvmsg(r0, &(0x7f0000445000-0x38)={&(0x7f00008a8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000045c000-0x50)=[{&(0x7f0000301000-0x9f)=""/1, 0x1}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 16:27:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006c5000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000854000-0x2)={0x6, 0x5}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000f60000)=0x3) ioctl$PIO_UNISCRNMAP(r1, 0x80047437, &(0x7f00007da000-0x7a)="") r2 = syz_open_dev$amidi(&(0x7f00000c3000-0xc)='/dev/amidi#\x00', 0x8, 0x8100) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000b39000)={0x8, 0x7, 0xfffffffffffff800, {0x0, 0x0}, 0xad1c, 0x2e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:27:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd128)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f5f000)="f3814591e227363a3d91faf276fb6afee31c93e98e66901862520f511bff972b5d003455397b6b80946c989ea056be7914379b52f68705e57e33a5dcdb6be6b14c", 0x41) accept$alg(r0, 0x0, 0x0) 2018/01/15 16:27:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d8b000-0x8)='./file0\x00', 0x162ffe, 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000ea5000-0x14)={{0x3, 0xd19, 0x3020, 0xfffffffffffffe01, 0xd8, 0x7}, 0x8000, 0x8e, 0x3}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000066f000)={0x200}, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000975000-0x160)={{{{0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xa4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x8000ffff, 0x5, "bdafcb4f002bfe517aebdf4d21ce44b19432a1ff15d5c4800008e7558141f398197a27196519ba840e7b926f2a4bd9da578548cd7bf790ad4a0b7bf1582e6ec4ad130800a8bfd4ac59005781fe8c46fc"}, 0x160) openat$vcs(0xffffffffffffff9c, &(0x7f00001fb000)='/dev/vcs\x00', 0xc2, 0x0) pipe(&(0x7f00005b2000-0x8)={0x0, 0x0}) openat$cuse(0xffffffffffffff9c, &(0x7f0000ae9000-0xa)='/dev/cuse\x00', 0x8000, 0x0) r3 = openat(r1, &(0x7f0000a58000)='./file0\x00', 0x1, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) inotify_add_watch(r3, &(0x7f00000a7000)='./file0\x00', 0x0) acct(&(0x7f0000c4a000-0x8)='./file0\x00') msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000dfe000)=""/69) fcntl$notify(r0, 0x402, 0x9) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000a26000)={0x0, 0x0, 0x7, &(0x7f0000c22000)=0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f000084f000)='/dev/sequencer\x00', 0x400, 0x0) shmctl$SHM_LOCK(0x0, 0xb) 2018/01/15 16:27:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f04000-0x11)='/selinux/enforce\x00', 0xc000, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000739000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000cd2000-0x4)={0x0}, &(0x7f0000d55000)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x89fb, &(0x7f0000e4f000-0x28)={@common='gre0\x00', @ifru_data=&(0x7f0000b63000)="0e44dff42fb8acee951631adc70b54112233917a82a5d80fe12f5f26e4422386"}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000a76000-0xa0)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1ff, 0x7fff, 0xbb, 0xc4}, &(0x7f0000990000)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b56000)={r2, 0x3}, 0x8) [ 73.325751] device eql entered promiscuous mode 2018/01/15 16:27:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000999000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000849000)=r1) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x0, 0x0, 0x7fff}, 0x4) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@common='erspan0\x00'}) chdir(&(0x7f0000e67000)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/15 16:27:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000f5f000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000a0d000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000999000)={0x0, 0x10, "0de35e4914b6d4d91ac6473d4103c61e"}, &(0x7f00002a0000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000)={0x2, 0x8000, 0x7, 0x1ad74343, r1}, &(0x7f000049c000-0x4)=0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004c5000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r3, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 16:27:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000941000)={0x0, 0x3e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000021f000-0x4)=0x0) sched_rr_get_interval(0x0, &(0x7f0000c98000-0x10)={0x0, 0x0}) wait4(0xffffffffffffffff, &(0x7f00005ca000)=0x0, 0x40000000, &(0x7f0000d72000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet(0x2, 0x80007, 0x7f, &(0x7f000038a000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00005ef000+0xf16)=@assoc_id=0x0, &(0x7f0000a2e000)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000416000)={r4, 0xe, "3732000000020ca92be078ae65f3"}, &(0x7f00009a9000-0x4)=0x16) timer_settime(r0, 0x1, &(0x7f0000903000-0x20)={{r2, r1}, {0x0, 0x1c9c380}}, &(0x7f00007b3000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f0000d59000)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f000069c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 16:27:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000022e000)=""/246) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00008b7000-0x8e)=""/142) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x8000, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000be6000)={0x6ca08aa8, 0xfffffffffffffff7, 0x9cd7}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c2e000)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00003dd000)=""/246) close(r1) 2018/01/15 16:27:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$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]}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000391000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x9, 0x804, 0x5, &(0x7f00001bd000)={0x0, 0x0}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) 2018/01/15 16:27:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000a98000)="260000002a0047f97f1705000000ffeb01000000001b4d000000f0020000b40000003c000001", 0x26) write(r0, &(0x7f00004c4000-0xbe)="ba1dbd3221237e209649c17f750a123e0195267a33f90931e5da50c0828afeaa61d17c40113ae9106d9cc3578ba713ff53d964a4e742ac92794a1d736d10635fbbce89388897f6b28b78842c12e0c88fbafddff0ac4124113b7cb51cfe6216ae0ec46f33a76c845646713ac5f5823e7580fa44cd937f926e1161321da7b8363d368688f69ea3bc9783e8c85d17ee2e8153a0826feea359f7c5d4742188acc01bcaa161c88ef64482ab576298a8fc7bbe6a449bad4d463ec647c6e9a0fa23", 0xbe) 2018/01/15 16:27:54 executing program 1: seccomp(0x1, 0x4, &(0x7f0000dcb000)={0x2141, &(0x7f0000000000)=[]}) socket$inet_sctp(0x2, 0x0, 0x84) 2018/01/15 16:27:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xed0000)=nil, 0xed0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000a3f000-0xd0)="dc13b51a5b0000defedd580871ab2144ece470d734cfe694f75d34e12d9d233f08ffffffffffffffec0e8ce0442f0450974e8e1195c604f8000000040002663d75dd09eb000000000500048a5d070838a47511f937f96f7d4ff812a8f9fc3f070009fffffff900000000d359bdeb62c88a769c862f856d59f8b9dcb3e345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffdfffffff3d728501902d973e668fa3f9b0974fec92b836614657ade603936ca6556ddfaedab6070000396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x2000000000036, &(0x7f00001b2000-0x2)="", 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x1, 0x11, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 16:27:54 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) ptrace(0x10, r0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000000a000-0x5)='comm\x00') exit(0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x15, 0x1, 0x9b46) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000015000-0x4)=0x6, 0x4) fsetxattr(r2, &(0x7f0000013000-0xa)=@random={'osx.\x00', 'comm\x00'}, &(0x7f000000f000+0xde5)='nodev\x00', 0x6, 0x0) 2018/01/15 16:27:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f72743000000000ff00000000000000000000000000000000eb000000ffffffe100", 0x14, 0x11000, 0x81, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000155000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000cbb000-0x9)='scalable\x00', 0x9) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x5, 0x0, 0x7fffffff, 0x80001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) 2018/01/15 16:27:54 executing program 4: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) pwritev(0xffffffffffffffff, &(0x7f0000002000)=[{&(0x7f000001e000)="b06ea64ffc946b1ba8f9d3b35ef0559c25f0ab0e917eb2af5f7ccbccdb", 0x1d}], 0x1, 0x0) socketpair$inet(0x2, 0x80003, 0x1000, &(0x7f0000003000)={0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000-0x4)=0x0) ptrace$setregset(0x4205, r1, 0x202, &(0x7f000000c000-0x10)={&(0x7f0000021000)="8998101bf7bd8a7ec7d3b753b9c36814d557d143a98f58c3a6536a8412f04a813d468b7ee6289a943ba08a163b7bb54d9adb8af5a43f94ccc21ba131174cf829c7a16d625f376f9907c70b3e7351b06092ff4c64427900b5e07181e7d304d50561873327df4a0dc493a871fb828c475132ff2b49b0086a10e6d9d239935cd8dac2a61bca55eb1e89b857d00007758c5a7a82d57ed3ce8ed6c8914fad4d3bdd40587f3606cd8027aa0c609f4e0a39d29602728cbf726cb9f0913055d79e0461700b5e4c461857d768ddfe8c8c6f5bbc26f218c5459a19d19c3f1ee374", 0xdc}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x14, 0x0, 0x0}, [@nested={0x10, 0x7, [@typed={0xc, 0x2, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:27:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000071d000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000ae6000)='/dev/midi#\x00', 0x7fff, 0x801) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000ec3000-0x30)="b5d1520d02da52bf076ded045ee8525d0efd80ecc13bd0e15bfa8defa94ba7440dff374bf7f75e5664479e3952e37b73", 0x30) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000621000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:27:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000b96000-0xe8)={{{@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, 0xa, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x33}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) write$tun(r2, &(0x7f0000c6d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "eee427", 0x0, 0xbf, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}, 0x62) 2018/01/15 16:27:54 executing program 6: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000f83000-0x8)='./file0\x00', 0x100) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x717) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) close(r2) openat$ashmem(0xffffffffffffff9c, &(0x7f0000381000-0xc)='/dev/ashmem\x00', 0x0, 0x0) io_setup(0x1, &(0x7f0000c21000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 73.526292] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8993 sclass=netlink_route_socket pig=12853 comm=syz-executor5 2018/01/15 16:27:54 executing program 1: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d80000-0x8)={0x0, 0x6}, &(0x7f0000941000-0x4)=0x8) dup3(r0, r0, 0x10000000080000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00009e9000)={r1, 0xffffffffffff0001, 0x30}, &(0x7f000065d000)=0xc) [ 73.599149] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8993 sclass=netlink_route_socket pig=12878 comm=syz-executor5 [ 73.617809] device eql entered promiscuous mode 2018/01/15 16:27:54 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) 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(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000004000-0x4)=0x6) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) shutdown(r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 16:27:54 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007a9000)='/selinux/mls\x00', 0x0, 0x0) connect$bt_sco(r0, &(0x7f0000a75000)={0x1f, {0x3, 0x200, 0x6f37, 0x3, 0x8, 0xc000000000000000}}, 0x8) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000ff0000)="2400000052001f0000f9f40700ff03040215071006000100050000000000000100000000", 0x24) 2018/01/15 16:27:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e12000-0xd)='/dev/usbmon#\x00', 0x2, 0x4080) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f000057d000)=0x2) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = msgget$private(0x0, 0x30) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000c66000-0x1000)=""/4096) sendmsg$nl_route(r1, &(0x7f0000d5f000-0x38)={&(0x7f00005d7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006cd000)={&(0x7f0000438000-0x74)=@newlink={0x5c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='tunl0\x00'}, @IFLA_MAP={0x1e, 0xe, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:27:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x400000000003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000003, 0xff) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000459000-0x44)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="c487ff70ba5e7545aab8cd80594fc422"}) sendto$inet(r0, &(0x7f0000005000)="068c09ed10dab932a201570cd4d91792cb3f9f3ed9b40900", 0x18, 0x0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 16:27:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000799000)='net/ptype\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c09000-0x10)={r0, 0x50, &(0x7f00007b3000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000502000)=r1, 0x4) readv(r0, &(0x7f0000d39000-0x70)=[{&(0x7f0000393000-0x74)=""/116, 0x74}, {&(0x7f00003f0000)=""/225, 0xe1}], 0x2) 2018/01/15 16:27:54 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000-0xc)='/dev/rfkill\x00', 0x600640, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000004000)={0x6, 0x400, 0x8d, 0xffffffff, 0x4, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:27:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e27000-0x8)={0x0, 0x0}, 0x0) clock_gettime(0x3, &(0x7f000055b000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000821000)={0x5}, &(0x7f0000ed2000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ee7000-0x10)={r1, r2+10000000}, 0x8) write$evdev(r0, &(0x7f0000a3f000-0x30)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0xfffffede) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00006b7000-0x4)=0x0) 2018/01/15 16:27:54 executing program 6: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f76000+0x3b2)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00009ae000)={0x0, 0x0, &(0x7f0000f88000-0x20)=[{&(0x7f0000f87000)="08ac14ef0f862f2d20594638b47cf068fa", 0x11}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000f8b000-0x10)='/dev/input/mice\x00', 0x0, 0x92300) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000a0c000-0x8)={0x0, 0x9, 0x800000010}, &(0x7f0000f8a000)=0x8) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000209000)=@assoc_value={0x0, 0x3}, &(0x7f0000f8b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b7a000-0x8)=@assoc_value={0x0, 0x1f}, &(0x7f0000e3e000-0x4)=0x8) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000f8a000)={0x0, 0x85b4}, &(0x7f0000f8a000+0xf8f)=0x8) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000f8b000-0x5c)={0x0, 0x54, "72f4545b2daf227661b4cde7efbd13f2ae8dcac651706ebff7e7cc6f7d7cee1be3b7cbcfc9bfd6a464f4989b75d705a42ab273f40bacf058dda610f59a6e0c45352328bbc1405f19e274913013963506daff1869"}, &(0x7f0000c7d000)=0x5c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000485000+0x714)={0x0, 0x6}, &(0x7f00006e6000-0x4)=0x8) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000f8a000)={0x0, @in6={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x81, 0xffffffffffffd8ca, 0x6, 0xae2, 0x8, 0x10000, 0x10000, 0x3, 0x80000000, 0x5, 0x80, 0x4, 0x3, 0x6, 0x2a4]}, &(0x7f0000821000)=0x108) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000f8a000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000f12000)=0x10) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000f8a000)={0x0, 0x4b, "6925e3bf5b8f9741c2f3e88a029644f79492b4715b3c92b7bfc7dc166c371ab14f51d5b063fb79494e5b5f249bf8d9eb84097bfc736aeea500293a26465b825ed9a698e23557176bbce260"}, &(0x7f0000f8b000-0x4)=0x53) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00001c4000-0x83)={0x0, 0x7b, "0d4a64ac0342c979c2c6f6242f06c7946a502145db91bc03473372eabaed616e34a9bfa000ad81fb4b7de02366637243a454eed1c2bb26fecd12ab3d1066f03e4905ce974cce6d47764fcdb0dfe56a306ce143e7cd24ff522571bd8ea57a344df2438d78a78746d69d7ba8c5ceaed71e0836ecd4eebc313b20d17f"}, &(0x7f00009cf000-0x4)=0x83) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000f8b000-0x20)={0x907, 0x1409, 0x200, 0x7, 0x2, 0x80, 0x2, 0x2, 0x0}, &(0x7f0000f8b000-0x4)=0x20) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000f8a000)={0x0, 0x81}, &(0x7f0000f8b000-0x4)=0x8) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000f8b000-0x8)={0x0, 0x8001}, &(0x7f0000baa000-0x4)=0x8) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000c55000-0xc)={0x0, 0xfffffffffffffff8, 0x0}, &(0x7f0000f8b000-0x4)=0xc) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000014f000-0x98)={0x0, @in6={{0xa, 0x1, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x7}, &(0x7f0000f8a000)=0x98) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000af8000)={0x0, 0x7, 0x715e5a30, 0x1, 0x0, 0x5}, &(0x7f0000990000)=0x14) sendmmsg$inet_sctp(r2, &(0x7f0000345000-0x188)=[{&(0x7f000019b000)=@in6={0xa, 0x0, 0xb825, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x8}, 0x1c, &(0x7f0000903000)=[{&(0x7f00002e6000)="c144e1f33ba849786b171275e27b054b2e218fbacaf21b450603ca5d9a9bb53e41392834507d23c0042ff4891a932b0459c2096be4cfb6165706ea5312e9b071ea85ad9ae0e1c8f2d78611c7bb17095a1ed3d90c4fd111950e121e058d56e44a5b1e9b88e170db87c303b5986fa189a5c118bf62b393", 0x76}], 0x1, 0x0, 0x0, 0x10}, {&(0x7f0000f8a000)=@in6={0xa, 0x2, 0x3a, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0xfffffffffffffffb}, 0x1c, &(0x7f0000f8b000-0x20)=[{&(0x7f00004c5000)="d8ad1931841581b9821ba6424c66d7c176180458b54ba096feeca198fc631c81dc93891b73f4aa1663cb385fcd5003beedc099f51315a880297c9e61b7e0caa02aff9e57840d02a1c8201632d3aa7286b3a6dfc043b6faa34573247ec08455ff27c3c3c00453818ae22959c957892498555c82e91df278ea47284d35fde4303a516d640d1581001ee5b02c2657", 0x8d}, {&(0x7f0000f8a000)="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", 0xfa}], 0x2, &(0x7f0000117000)=[@sndrcv={0x30, 0x84, 0x1, {0xfff, 0x800000000, 0x8, 0x8, 0x7, 0xffffffff, 0x23e, 0x0, r3}}], 0x30, 0x8000}, {&(0x7f0000f8a000)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000063e000-0x10)=[{&(0x7f0000f8a000)="37042cd16451c62c7c87d31992ba8fb5d9ec8b2868ebb40e3bca12aabb0bd6668cda37cf5c22d69974c24a781f4393aaf040cfbfd1a91d76230729339f9fd25f903bf4baa8c5e4bf8c42c0fee9e2305268f3486965e5aff220423cabf245ca09c5e8e14389c85c5b915f8edf0d8fcf643d7a95a24778db38b152ad243893b6069fd0ae795f91319baac31cf546220f82717dccf81ec2ca7cb26d590b4285c8e0f847e17fcf571a2765b40e6bfee92bfc93bd079d246b53432dff73ce8039ad3c22daccd14d9717af247355e1f7771607d3293e1d03f75aeb4879bcc4f0c85e7d6bcd8bf6", 0xe4}], 0x1, &(0x7f000014c000)=[@init={0x18, 0x84, 0x0, {0xc880, 0x3, 0xa, 0x3ff}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x7, 0x8001, 0x51a4, 0x9, 0x800, 0x6, 0xffffffffffffff23, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x1000, 0x48512c62749a8a74, 0x1000, 0x1, 0x6e6, 0xfff, 0x56, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x67e, 0x4, 0x814, 0x57, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x2, 0x80000000, 0xc85, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x8000, 0xfffffffffffffffe, 0x7, r8}}, @init={0x18, 0x84, 0x0, {0x4, 0x7, 0x8, 0xffffffffffff0001}}, @sndrcv={0x30, 0x84, 0x1, {0x2ddf, 0x7, 0xe, 0x80000001, 0x8, 0x3, 0x101, 0xb5, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x2, 0x8008, 0x8, 0x0, 0x9, 0x100, 0x1f, r10}}], 0x1b0, 0x0}, {&(0x7f00007d0000-0x1c)=@in6={0xa, 0x0, 0x1000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, 0x1c, &(0x7f0000f8a000)=[{&(0x7f0000b5c000)="", 0x0}, {&(0x7f0000ce2000-0xf0)="690b622fa143e31b8013fdaa3c9d571ff25fb0e47c8d81b50fd3aa6bc3ef062d35047983d9a4844d9fb82438fa856f22fb31004552fc7f6b4bf5e7c02341f73c087ef61910b96c9e9d0e44a9102bd4fca26ffb84a228a5dbbd5fa40d64a618c0d6ca823c4d638f2cc39fd1ab15c0ae0c7fdde3262d6da4fde6ea3a9084c681bc483583904d69712ec16d314ce7af790710d0acdf3888593e37b454d3cab4a14ec072a2a9ad82cd2941b3e133b469e1989dfb4b3d9cc77da6b06aeae9d009a186131e84632de028b3d1caf90ebca5692ed275154a6837eb6c5875bc29a5fedb5e2127c6d573c9b44d4c5d7415b44467f4", 0xf0}, {&(0x7f0000199000)="e26969713cb85c5a9449aa7a64f2a1ca648193cb8c162135d79ad2de9c93423879e9f57f2b673d5b9f768698e8a0900dcb8e867a33544f3ac800a87f94549676c3800702960b6814f5d966a22cea3f2e950072488406d4c91c669d9f558d95a592f90485e6b259bab5f090404e0267d5f5a94c10bcd60a936e1c53ae6bd23f8583a06ef7514901ba405faa9d6e", 0x8d}], 0x3, &(0x7f0000a39000)=[@init={0x18, 0x84, 0x0, {0xffffffffffffff44, 0x1, 0xfffffffffffffff8, 0x1000000000}}, @sndrcv={0x30, 0x84, 0x1, {0xbf8, 0x4, 0x9, 0x6, 0x4000, 0x2, 0x0, 0x400, r11}}, @init={0x18, 0x84, 0x0, {0x7, 0x9, 0x2, 0x9}}], 0x90, 0x10}, {&(0x7f000040b000)=@in={0x2, 0x1, @rand_addr=0x584, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f8b000-0x50)=[{&(0x7f0000f8a000)="8b3c64cea8797e55ba857200cff7d178c1120c022f2350b1d9a8504125cb90e98b057cf67b7fc611c1a320cc314576c4d2235993304cce70dd3b90aae2c1d7618dbdda99ddb24afc504de3dc126bdae8f92142239bb55cfc20eeefb8805a4e6b125aac96240caca9d6feb70c6009e8569733ec8f36f289a5150a95", 0x7b}, {&(0x7f0000675000)="2912b0153fa44d5ff0d0dd", 0xb}, {&(0x7f0000f86000-0x2e)="c8a53b9201709e44c57035b36c3bc8209b012b9cdfd560f999e252271405e91485e9088ff7a0ec8392e8efd1fca1", 0x2e}, {&(0x7f0000f8b000-0xc9)="0e84c9e38d0a1d9a81d697cfceb4fa041f551728c808780ef780c04f56293ad6988378b7af3ba70636c102ff1a0ec3ceace31afe4c95779642baf8d713c61ff58783af9f43a48d4393564b53a6fd1f08f0e4caae55ef8c630e9311304a61b692376a6c7fef275f4038e1b5d85c781180b04bcbba8e116a22b521c8bb3a44da26ef9e9861c44a43ddbd9421ef6c6100055e9fb27c6662eeed396aa7106ce2fea628d6f56f11edb12f3ebbe73044145f6a686d2ea01ac529ad23de9f8f6bf7062b3ed938adca05bfa804", 0xc9}, {&(0x7f0000579000-0xd)="c4cea548a861a454b6d5635301", 0xd}], 0x5, &(0x7f0000f8b000-0x150)=[@init={0x18, 0x84, 0x0, {0x5, 0x2, 0x101, 0xb90}}, @sndrcv={0x30, 0x84, 0x1, {0x1000, 0x9, 0x8000, 0x7fffffff, 0x5, 0x7, 0x7fffffff, 0x8ed6, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x7, 0x3, 0x1, 0x1ff, 0x35, 0x0, 0x4, r13}}, @init={0x18, 0x84, 0x0, {0x69, 0xfff, 0x7fff, 0x9c3e}}, @init={0x18, 0x84, 0x0, {0x1, 0x1000, 0x8, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffff0001, 0xff, 0x0, 0xfe5, 0x2, 0x7, 0x7fff, 0xcb1, r14}}, @init={0x18, 0x84, 0x0, {0x80000000, 0x7dd612e9, 0x3, 0x6}}], 0x150, 0x4008044}, {&(0x7f0000f8b000-0x1c)=@in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c, &(0x7f0000f8a000)=[{&(0x7f0000126000-0xfa)="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", 0xfa}, {&(0x7f0000f8a000)="0b0a819b7431bf997816a98cd1e366f4c8e31b803275f8acafadd11e8405389a039b69cd964c37e12f7485e62ffa6b766a9bd54a327259ddef1e1b670ae5dd8f9aa238afb01abbaa51b4a565a459c087037bee69b27012c769e52ad45568bc6dadcaaddade7c6a8d3f87b9ab991ad9334cac3eb0f55e45e137041313f39d70f712996f8153", 0x85}, {&(0x7f00002b9000)="a746bcff0ade076491a97b7785da0116730a899019d9d5e95cdbf86d1c8f8c2d5228a4f073545ea55b82f296c5c36e25aea7164011c3e66ff4dbfb0620420a25faf0c1ee6a17a8b00107638226703e9cbb8a23dc8fdcf2ba4476863f01ddc613956e7fbcf99089b093e4569f4914cf8a55bb939d44aa58a9c5dfc31e90", 0x7d}, {&(0x7f0000f8b000-0x1000)="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{&(0x7f00005a4000-0x1000)="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0x1000}], 0x6, &(0x7f000031d000)=[@sndinfo={0x20, 0x84, 0x2, {0x10000, 0x8204, 0x8, 0x10000, r15}}, @sndinfo={0x20, 0x84, 0x2, {0xe65, 0x1, 0x8001, 0x7ff, r16}}, @init={0x18, 0x84, 0x0, {0x1, 0x0, 0xaa, 0xa14}}, @init={0x18, 0x84, 0x0, {0xaf3, 0x401, 0x6, 0xcbc}}, @sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x1, 0x0, 0x7, r17}}], 0xf0, 0x45}, {&(0x7f00005b4000)=@in6={0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c, &(0x7f0000f8a000)=[{&(0x7f0000f8b000-0xd4)="9f8d86e7514028c212dfb66ebe1ea3c5b2d3c3b10f5bcd30a3fae8cebc58663c6e2f9525a26f3016f55f274c7b51e660348f3b3faf4c390a45faa09ad346ce75665a4fbf1693df4d86cdfe8d9ed758d25ede0b203c5612500db738cfe12285be18121fcc43138e2864d8a0f63a73b63595472fb7fa9d44e588206b02dade5d6f265d6b9339f6d09a9fd051b9b75fd4ccc14fcb50597b6bde66635cbe938a9a6d3be56f42c25333832deb9b5d8ab5903c17165d87e2748d39ac3de586c144704a5a81b09d6c723d9facc45850943b60b97f9465cc", 0xd4}], 0x1, &(0x7f000070f000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x6, 0x7, 0x0, r18}}, @init={0x18, 0x84, 0x0, {0x5, 0x80, 0x6, 0x6}}], 0x60, 0xd4}], 0x7, 0x20000800) 2018/01/15 16:27:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000557000-0xb)='/dev/hwrng\x00', 0x0, 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) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000aa7000)=0x0) ptrace(0x18, r1) fstatfs(r0, &(0x7f0000a6d000+0x15a)=""/37) 2018/01/15 16:27:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f000026f000)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000ddc000)={{0xa, 0x1, 0x10000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0xfffffffffffffffa}, {0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x1}, 0x0, [0x10, 0x1, 0x7, 0x9, 0x81, 0x10000, 0x4, 0x84]}, 0x5c) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000963000)="d0", 0x1}], 0x1, &(0x7f0000317000-0x30)=[], 0x0, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/15 16:27:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) inotify_init1(0x80800) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r3 = gettid() fcntl$setown(r2, 0x8, r3) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r2, 0xa, 0x20) inotify_add_watch(r2, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) close(r0) 2018/01/15 16:27:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008b3000)='\x00', 0x1) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00004f8000)=@req={0x995, 0x0, 0x0, 0x1000}, 0x10) sendmmsg(r0, &(0x7f0000e22000-0x12c)=[{{&(0x7f0000604000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d21000-0x60)=[{&(0x7f00002aa000-0xb4)="25ea3911d13d280b7f797f6e087d621c3497af31dfa1f88a53105efafc65941faec504c9092e3878d358bf52107a45a47ded1afa4b7239d761d4b5197e5cbaa3ecd5cc54209b6f0b583b9bda1a94be1c40b33c1f2a3871de7fc733cac6a9a96ed60a111cde3f915a53d578fd83be1388a9193255f9afe14e6d8cb50227dece8d785085c90a61766988fd36800cd7091f9f01ff57935cc7360806379c00e72bdf1d4630f2d2de8681ab878e1ca6bcc95ab3088cc6", 0xb4}, {&(0x7f0000ca8000-0x1e)="32c948861227b1349382daa023be41c82e1159614ce32edce449628f327d", 0x1e}, {&(0x7f00008db000)="ead7f8f9d4ea5d503fced32392e934fb04f6fe4bf56cfcaed37de31cfdb7a4fe81c3e84fed8ff06f95ef59244bbfc7b68af23b4f25ff72479b89acceba36e544c4e22f2723f54db27795f4aa95e3995763027ef736bda0a3656b8f699d0cc87a817cb6c3e3b9e407f43b6393a9d745fd1bd1a82a8c73afc4e8ee361225366c07fcade3e6c4e30fc8b235590e8cf04ae8a27e9718d55ed5f3571933e8191a9ee8a63ae76fd7f5551f0fca3d7a35e1e39f8d338052", 0xb4}, {&(0x7f0000710000)="dd07bf2f6ddd78ab9bbfccf5073e72871f78508fb99aeac43e9b2992d74cd531d3e68f15cbdfc0b6b80255f804a93c1a4be9d7c221688a78de7287d83e1be5e2539e187a09594efbc7e234317492833730d88f4b137b93e5b10ab949514258f35b5d744766f78f419850c6afe258355285f10f30be0d6cbc2571b050aef27361433f9b3a2343a2b5a8e674605142c6b85ed70a01e61ff59feeab5813cfd1e7bafc2d348d5beaae892b8bff9a54748259901d0699a3a1", 0xb6}, {&(0x7f0000f44000)="2927d75f33da335fafdaea07b140bbe23c5eb0d8d06767b6802db3cf2431449217a48407520645b8098955de0750439be2df8c0d6b2a72f23b2a95e48c2427026a23688ff7709ef293b43d9d4379084da7037886e40e19a3994a019c94eb4ffbec1f40af5106e7ac1a566343589b49ac457116de2f85a95f8d988af2485fd234abf1b3", 0x83}, {&(0x7f0000589000)="d9e9ff3618f12ef751e39f924f6b50d49986e0626d9ac8e28cc4d05aba4037102b4bfba67203f73aab1c30c8d99ee2eb90ed22c0eaf5a0dd8cf3c0fdd95ca324d978451f936d5904322a4f1632a30b6dad94849086e484cabdc2e1754470d07d4d729b09cc98e78043701f11b58d20bf1ec157eea48876806b970247003dac1abd3ea222031f628f121a976c4e8dff7f1f779174f9ed90e1e1aea54c627c", 0x9e}], 0x6, 0x0, 0x0, 0x20000000}, 0x6}, {{0x0, 0x0, &(0x7f000079f000-0x70)=[{&(0x7f0000a4d000-0x1000)="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"}, {0xe0, 0x1ff, 0x4, "c8b4c7306ce587abecdd38cbf02400fa813155035e1e7ba33e32961513674feb8c9415d5c50b66a5d37503075a99aad7e31cf0b4bdbeab8de66cfb2fd39e0535aada6089a8d3df474ebd274893e7eb5ab9cf6ca3f0b14c7f2cb10537d5f5e8d7005b8d270ea7a238349d6e53a92fcdbc4ff1e7fe9a423e744aeb5487265f7bb530620ffe628367b2c3d49b20053c07e39830f95db46adbcd3737d9b80847f5f9887e936b6a995cae61eb063a017f07be43a7986ee965fa44788b9ececa7db92faad247664dd052ea4758d645"}, {0xc8, 0x10f, 0x0, "ffe008515400cf7718383342aa230f28a6cb5c1f9faa4ec7c1ae9748619d8c78854a901e251031d2835331639b896a24f182c4cf961d307862e3173d4450445d7ac66eb9061c4505148d3d99f251c573f083f309f99c000fd8286526b123fa135b66de578045b8c1c9c406af0559df143086c963c6880da4fed9f3acf626d4dbd1b5197d524e5aa4033599a6f640e58b39d928d6811ae83dbc0a561b7b724147dd1bb70a42e8a55e18fe374ae3c400f020"}, {0x40, 0x0, 0x2, "5f73e01b461e1d66b56ce4a89bab013a01a0f28c3c4a382cad356b017d5854281deffcbab50783a3a0f743d5"}, {0x28, 0x113, 0xffffffff80000000, "7e8fa0bedaf9e5aa43df497f60be1937d220b754"}, {0x50, 0x11b, 0x3, "4f2d0b709a9ca2299322028b1bf79490dfee7325d8e795e911a89e8d717616bfc27da61e80176588f56423fe9804423ccb1e76d6947223bf919e"}], 0x1348, 0x804}, 0xf5}], 0x5, 0x24040051) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) write(r1, &(0x7f0000781000-0x1000)="f8", 0x1) readv(r1, &(0x7f00002d9000)=[{&(0x7f000078e000-0x48)=""/72, 0x48}], 0x1) recvmsg(r1, &(0x7f0000255000)={&(0x7f0000888000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000056e000)=[{&(0x7f0000416000-0xa1)=""/161, 0xa1}], 0x1, 0x0, 0x0, 0x0}, 0x0) write(r1, &(0x7f0000127000-0x43)="d4", 0x1) 2018/01/15 16:27:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000447000-0x11)='/selinux/enforce\x00', 0x4800, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000bd6000-0x8c)={0x0, @in6={{0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001be000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000728000-0x10)={0x8, 0x8208, 0x0, 0x3, r2}, &(0x7f0000e5f000-0x4)=0x10) [ 73.704214] openvswitch: netlink: Message has 4 unknown bytes. [ 73.725090] openvswitch: netlink: Message has 4 unknown bytes. 2018/01/15 16:27:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000021d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000e2d000)={0x3, 0xbfa, &(0x7f000026d000-0x8f)="6319a8461f351d0fe0cd72d37d3eed1a429cc0773125151e8990154048e6c9655697095041b21dc792e4cc6bb3207457bfdac288df6e734f7cd656644dfa69bb99534d2d6fa444d58a1c99a6778ad9a603a99fd5b33bba1b4e9d51e18d5d4c33c1705fe939e0be744ace42774bc39ac37225959564ddd53038fdf9003b5620cdedd5f89ddbba9623bd544cd2c0e0e9", &(0x7f0000a05000)="629894d06949e0a8438328384e1285aeb9ac1e1b7ec8d27052ff365ddbce2fec0ca5f086c76ddcbd7ec7f6", 0x8f, 0x2b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) inotify_add_watch(r1, &(0x7f0000216000)='./file0\x00', 0x9554cf849db7b324) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000ac0000-0x4)=0xfffffffffffffffc, 0x4) r2 = 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}, r0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000613000)=[{&(0x7f0000c00000)="a7b943548d4fd6ea541e33d570412afffb7050fb65545401713f73b65bfcf687db5453aa87aab39b3e1dc42348b9af1c73", 0x31}, {&(0x7f0000721000)="de04da385dc379a9dca29c19b095c7cb7fd80e970dd3e0ce984e5cd39fb0c0cc5a61955396e2125c4152481c7a3fb52f07ce430224142cb137776d58a7e104324d9fac431838bf8089c784015972b84464a122", 0x53}, {&(0x7f0000878000-0x36)="a0d2535558efb74bb679b2d5b0c51d686d003b92bcecf31d398a6dd97d443a8c8bb5b030c52395192b0ba1be066821a81254d89ee8ab", 0x36}, {&(0x7f0000e20000-0xa1)="106b8d959e2e8c041a208a7817c9c6165d73ce098c6ad98f78b636a2e0a78299dcb0c98d01bbbbec9bdb27d3fb69d568045392b40575715cffe13b2f48b023f30a8f63ea8a964b6022b94cc38beb0679be6ad3de7658e6c5bff2264cf4a73209ad0cfa51e6073d897f09ee71c9144a2dade4e2d4063ca732957c1a55d901de00348c1f62a17c8de49b5350d8293b6d3ca4bb3d372ee033005e894d7c0b0e6cbba0", 0xa1}], 0x4, 0x1) 2018/01/15 16:27:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000ccf000-0x8)='keyring\x00', &(0x7f0000b22000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) socket$kcm(0x29, 0x5, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000aea000-0xa)="034e0000000000000000", 0xa, r0) r2 = add_key$user(&(0x7f0000c00000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xfffffffffffffeb4, r0) r3 = request_key(&(0x7f0000dc2000-0x5)='user\x00', &(0x7f00006cb000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000cab000-0x16)="2b4073797374656d295e40b16d696d655f7479706500", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f000010c000)={&(0x7f000065f000)={'sha3-256\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:27:55 executing program 7: mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000ee9000)='/dev/dmmidi#\x00', 0x1, 0x100) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ee9000)={0xf, 0x2de, 0x3c77, 0xfffffffffffff800, 0x10, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x8008, 0x80, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/15 16:27:55 executing program 5: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000)='./file0\x00', 0x0) 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, 0xfffffffffffffffe) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r1, &(0x7f0000a20000+0x8ed)=[{{&(0x7f0000d07000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000418000)=[], 0x0, &(0x7f00001c1000-0x1400)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet6(r1, &(0x7f000070b000)="", 0x0, 0x0, &(0x7f0000e87000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) accept(r0, 0x0, &(0x7f0000c5a000-0x4)=0xfffffffffffffefa) r2 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) personality(0x0) mmap(&(0x7f0000003000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r2, &(0x7f000002b000-0x29)=""/48, 0x30) 2018/01/15 16:27:55 executing program 6: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b02000-0xd)='/selinux/mls\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b02000)={0x0, 0x0, []}) 2018/01/15 16:27:55 executing program 3: mmap(&(0x7f0000000000/0xd51000)=nil, 0xd51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001f0000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000d52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000d53000-0xbc)={0x8001, 0x0, 'client0\x00', 0x1, "d99569a02f27dd5e", "92612d119196146e55c033ebff6987b1b701f843870b80a817002dfa36edfd20", 0x4, 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]}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d52000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000d51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000d51000)={{{@in=@rand_addr=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d51000)=0xe8) r2 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x80000000) r3 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000cd1000/0x1000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f000052f000-0x1000)=""/4096) 2018/01/15 16:27:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ad1000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f000020c000)=[{&(0x7f000074a000)={0x27, 0x8, 0xffffffff, 0x7, 0x8, 0x2db, "2ec1731219d62bd920ec545af47c0de1a3768cea014f6bc2d184e5f7757f6341c78b4b412d2ccbf927b70515cbf7bd363d874fcea39f51ecb379863cc4083d", 0x8}, 0x60, &(0x7f0000ca4000-0x10)=[{&(0x7f0000e7b000)="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", 0xfe}], 0x1, &(0x7f00006c0000-0x1010)={0x1010, 0x10c, 0x6, "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0x1010, 0x4000000}, {&(0x7f0000de3000-0x60)={0x27, 0x9, 0xfa, 0x2, 0x80000001, 0x4, "69fdb1a24f4de263834b1917c89aef5aefd0885da2a3a4cf1aa081398861dea3058d2737ed57f0f72b79c83ca47bc191d6be3f0a8289fd565ffb8aa2fdbeda", 0x40}, 0x60, &(0x7f0000352000)=[], 0x0, 0x0, 0x0, 0x4000000}, {&(0x7f0000a41000-0x60)={0x27, 0x8, 0x5, 0x1, 0x7fe000000000, 0x5, "062b8e1982857a934c0d17dc756d843a0d349687c744ab1810b6981c837e513b79bb022b4ffdb44bf120686ee92723a9c045f4d9f5db8b11dd4cbdadbb7cb3", 0x5}, 0x60, &(0x7f00008ca000-0x30)=[{&(0x7f000081b000)="42145261cc1686588d0e8d20688289f2f16fa48b49f81feb55a24b801a03847e4f93fd833147a01902540b5f8ea18dd0c29b1bbecc89b42a863b24f56007c03d4750f034bcb503681889bdd0898bd0329787dc13c19909918ac9df8c0e04024c9852805b2e5535898d062d71de97f07b8b5e01240c12eba4e8e47d308ceceb700c387248", 0x84}, 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0x1010, 0x4044004}, {&(0x7f00001c5000)={0x27, 0x400, 0x0, 0x0, 0x800, 0x6, "cf7f369176554c58939770f26ddf3716665b9ff5243525e8083f301e32d5a71b84f9284ac1b91c04e73d5bbeff9654b972d282c74ec9acc3ffbd97b801bd7a", 0x2}, 0x60, &(0x7f0000f48000)=[{&(0x7f0000ebc000)="cb3c403eb0b40de96f28fb3ebeb73921f0bc04d24cb2d19b5c4865ec0a0584af160d166f04921075820aebd8331a553f0095aff600d8c9a38ada187aeb7bb64a33aef39f5fedc44bec5a504e68cc19d99ce9d2dec440d4c849179392fb872d9b8f0b8d8fd81a297f5b60e039371a801bde53dc908901538b7821cccc7ce4db8cd905a0698a08ccf28e199c49c1a2e9ff738b6b1fa4ab0edf7aecf24a08bcfe577f68e92937da445536a537241c4b", 0xae}, {&(0x7f0000ec8000-0xe4)="96222fcf4c6df6f11382ad552bfffc6698ba3dac4e5c04d3ce598e73a645d2eae1d4d48458e810a4155da828b90181341435b2dde459c0af5b45d20c55a31dcb2d6ab812c4acaa9798d2880df929f8c85bf0e744c7364d79b47d7af2819b16d716f69857bbf0bdb9997b09f2ebd7e647c70c89c529629c404d11f94f99f456609ba7049f637c9c63ed1e25c1fc7cccb94d2f0f751c4e360cfc7e710a987ccb6d8e42ce2f387b25e45f6434bf9fe062b74298b3302037fdda7ab5e1e78883615d13f10403d8abb8a10ba1e0077585c570652dbbbd725b449dbdf4d26e9821875250473589", 0xe4}, {&(0x7f0000839000)="8779ec0cc628fabaa4a904331b0e8ef2c01f1b671f318e67bdd4efdb2c12a40811dea604280834a41226836471692b6cc6731ba1788a0e64f3a684d0258c269e54a679cb9028d4e5f513ff8618506b9f9a90d33ce154500e8855615e705a15ba278cce4a8e531687feb26476f834dc6119334c536b34e6edadb6c3fec8c4ce00d50e89f28d83b74d0cffb25be5e2efbf6312321cf6181c6e", 0x98}, {&(0x7f00008b5000-0xac)="5efa6916e18cf5b255f6ef607772e644eb2c9ae2257f9435cd76c861a7c6e951d345d4871fd6d5bc091e434fb89e617764a3179d56b05ce53403f4694f8d699deae4803991fd9599d162a6027a86e29691d526f61f070a34bb713ef75f484d73bf8838ab1ca1471426b23e0c817547d2c6e08eb26015d5dfa5ed3a8f6cf21bc7ae0a161f5caf26f5ae0aa9913c2f4fbc654abf892cbdf9e0b99136f79e9fa5303de61048524c2042e1141730", 0xac}, {&(0x7f000007f000)="c98754190437afcd7ff4d58deb796259279ef20f3b260a8b2a52de8b069695766077d5fad02e247546574a205b670bb689b7453349b903ef2399fc13c8d1961e5d747b545cdc6e588bd265e8c3ff", 0x4e}, {&(0x7f0000701000)="13b3500b4dcf4c0d67800007a4cc766c85aac1e0c0ae0225231d7ddc", 0x1c}], 0x6, &(0x7f0000065000-0xd0)={0xd0, 0x65a9da0cc0e0cb3f, 0x6, "c709bbecadd300b69a0ba95c1a11dfad0a892e96a4ac418cba93b22aaaeafcded0d38554f53478664565f6224584affae7f39cd4c481eb80b313ad7e59703df94244996db4a369816e44fc9b2b322a154e5240778c213da16bafa4f0f64264ebfda8df108409a00eac69e7e7f1c7072ac7feb2826a46e74df369f9e442ed32b87ee073d37292294aa01d68ad152e08d5427360e02d316a7129f809a9f907541947b9592f6db47149ff41bab8193b9d873f1eda22d863c8886cdaae91c593787d"}, 0xd0, 0x40}, {&(0x7f00003f1000)={0x27, 0x9, 0x0, 0x1, 0x1, 0x3, "da28ba59f507a119d624ae6bd8da16c2cb5944b713fdd868be61679b1b51593dd6e8f42fbaac427d6c13d027a6d9310626ce50fb497064210db64d668f3e0a", 0x3f}, 0x60, &(0x7f00008ee000)=[{&(0x7f00005ca000-0x79)="e55f89a45312bf5cc938aaec23d9deb74b3a0d711f92206788d1a23a494c2879fdff519e45c51919195677d2e6b9390da573ffcf49c86cfeaf26ab9016a7f0f81941dadac39d7cfb3d78e2e6afa288334b7e78c6edfe4ace09e63edb84deac3bb76da3ca25ded5202788fa25d135cb16643a73f6bdba355749", 0x79}], 0x1, &(0x7f0000859000-0x70)={0x70, 0x108, 0xffffffffffffff16, "02862e91761d64fa26b4fd18bbdc6a9ac0260c7fdfcfaba3c0d049f2298de8e099c9ffbc39a8a3c1bcc71ef17e94513048232cbc65626d9239cc38f67fff93cc6bb4b0b4026e51773aa15314e638731ebf0981c2032708e3f41b1b3ee9be"}, 0x70, 0x810}, {&(0x7f000033c000)={0x27, 0x3, 0x5, 0x2, 0x0, 0x3, "2ffc8f687602f9e5672d71ca7e45078a186a9b26fe01d4c916cb26c76e6edee46161985675068e6005a25f0ccfd505c629778981c4e369c084df7c54519a95", 0x3}, 0x60, &(0x7f00004f4000-0x60)=[{&(0x7f0000e45000-0x2b)="d7b89370025033ad5a4df4087f55910228c1d5f2e6a3ce682a5c37f25aba10dee1c468226f8ddc2b63a63f", 0x2b}, {&(0x7f000048c000-0x9e)="0b0b0c76ced661c2bbd7a9820c0a13bcef1b1d550764587e850b6c6d15833e258fc12567808301c3b88e2a20f0c1cc026422a1431c64bbb73380b631acd168b078033028fe1eafffc259412cd6b66cb787d9f32667633471dccbad6f68cd3d0bd9b6587b76ed4901fb8b99b71388979f85e0c602c712b2267e30353560edf1726b9468e90731880d178ec55e9f25d12558ca72b9c7f89748d2b416e2dad4", 0x9e}, {&(0x7f0000ed1000)="5904628029fd8d9a1d262354a10ebc9d288a27dfcdac269dac67910cc82e5dca1e762b4a8540ce2b72a8cb55223b90f7be4413ef56b8", 0x36}, {&(0x7f0000da9000)="7fe978ef3a3afa20d0342bac53b9630321bbe13c7ab84609b27684b1ef590baf23a6dd813cc505af111ce04c203bb060b766770abb9c7a66776aacd0c2c3e7e4d65a6c175acde94b08200e3eb8ec8e492c23d9902f4dbf5f85a164cae18e938cf2e03a43c9cc168a", 0x68}, {&(0x7f0000058000-0x1b)="6c20c8266aae5b796884391bf8a07555fd2eba8a2cfdd0d37545db", 0x1b}, {&(0x7f000086b000-0xe5)="863138328eb471365258e4c122971897e2343b605529b82b54fb92bf472ff16f0890b32e33b259689b82b9563bba81c40293635e24026938c78b64b48764cbe5482673649a1e221c92788040327e4f9e452e0648bd2afa87e7268df636d3bf96ea5f21876a510aa3d73f1a3df8dfe092fc266d0c820e80eded40a357cdba430569d9d94968bdf7c45365bbf6332d811dd02e29e829501b5e19a7a108ec8b3f4f5fad0e2f75b38703ee7c3892e1c3b6e1c08fdc0bb8119f0e70678347a44ff386efbe9d69cb6f678e7a4499fd288d9349eeb70b0116c034feb6e9bbbd94be84f16c74515a02", 0xe5}], 0x6, &(0x7f00001db000-0xe0)={0xe0, 0x184, 0x4, "47f4f3a223816011ebaaa54952d738cec3619de1d10fc224abc1f958f534f438151072ec4387da63e4985d0299461de70c2e127679dcc3d8b809b75e5cb178179a45129767903830ba1a3d524a6acd6c39682f61f6cd982254ff2abd1694106693740bd9ea92d836e5b4e60fc0f10c390da4be2c6b33ac885ccbb5ef54583b2ce456a802577f0663217e387f3bd578853613586db095180193d3a4579e17fc26d48eb884ce4ba84024d038a5c779a686f9744e2f8a38a7e16b763c8c40d1fd2e380179610d355eac15b2"}, 0xe0, 0x4008010}, {&(0x7f0000550000-0x60)={0x27, 0x2, 0x7, 0x5, 0x4, 0x1f, "076860406e831890a18f1b2fdc3f6ed654099611198803f80c91254b3b33c1a4b541b1a1c365e66945e84617bda420c084d6e46fdb99bd9e0c50cf9a8a8842", 0x0}, 0x60, &(0x7f0000f35000-0x8)=[{&(0x7f00003d8000)="d3a1cb655ca874f92ea891e5fd8cfe22b712d8c535b13393e688ed65bff3bae7170d25c0afa8feaecb29a0dc53ca5a878dde2e4de6684a5596a3f281740c71450910c8eb4607cbcdebed1edb3b3d3b8bff6749bcf4bee53a9163841b8199c680a23be9739d04e9ea9bbd3895dd3f75f76ec27abba974a714c037d36d90d6466d8d629f4e60cc14efaa21ef20220702f3e08d96e4a93c4976f958419f32851a2234261d9dbe23c6b68cf5d4cabc79c8b810d350c9fdc76a42abf32b99172576f99b3d59ef", 0xc4}], 0x1, &(0x7f0000c62000)={0xe0, 0x103, 0x7fffffff, "69c488e99cde5dda42310b398956f1b6ecd527e251118625339b041dd30dfd6fe3ab551751e55abf86f8dc0f7b4b33c1bf3e8fb8b1c77c72705dd7d94060f6f03ebfbc602f9adc3c278f7ca62635090a4d77ab9d60306ae55e8f730a9b8f9c396200ff8b54e083122385fc78bd41da2acde559a4cf48a356e5d35336dd4364cae1b3f447f2e95b18c1d38e03f8d2f9f3bd4b3cb404d2eda5b6dfd66d194b918ad1b7323e9fb484568a213ce8b3eeaac9aca3758a2d7c4d54ab876e70d21c16559ca97fd3b8e334e6d2108d93f17950"}, 0xe0, 0x80}, {&(0x7f00008b8000-0x60)={0x27, 0x0, 0x2, 0x2, 0x0, 0x0, "5523c67a3ed3da3bf5ae9e62b6ff758b96f6a1d60456b4e4b4ec4cd2b46171965406fd850b2e16da3a02398e2ebe6490ca741a1b4356da44cff7ab163087e2", 0xb8}, 0x60, &(0x7f0000a1c000-0x20)=[{&(0x7f00002ef000+0x9c)="d2398e613c50eace4c5160cdabe78d07eb49c5676dea59e9f9e94b50e2ab6bcd9de0ddd02d47ea9bf073935ff1b51ed58aa5e266577977285ad76f50cf26de69c5057644b3edfa0eab46343b1d78701308b38e474c6486d54ac76db216fe05c2204e730722ea80c05fb3b00623cb11f8ad555fde84", 0x75}, {&(0x7f0000f15000)="cc7de2d23df26c917f56e02c3eb814bb943d44399bb2523b5cc03af190d9e40ad2202df0da90f5c82554fe6b59e1c9d5a68e8ce39a9a0cded2db5dd2682c4146ba2e8a6a94c198e5165b9ae7ceaa21a983113db016cc8a7b411890f7265eb7d79579e2b65d9eba0d4e5f3f243db431fd6e29562bece22b46566aefe5ffd0a2fce0cbfce02d4e4d2a29d6a9235b8ba7b56341e965645b36d2891b99a2c48f108d3ccaf14a489c5303e5bf2953be7134edc009460fcfec17598338", 0xba}], 0x2, &(0x7f0000762000-0x18)={0x18, 0x10d, 0xfff, "2d86a2b480"}, 0x18, 0x40}], 0x8, 0x24000080) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x0) 2018/01/15 16:27:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ac5000-0x4)=0x0, 0x4) inotify_init1(0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ae1000)={0x0, 0x0}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000ac7000-0xc)='/dev/ashmem\x00', 0x100, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000247000)='/dev/dsp\x00', 0x2800, 0x0) syz_open_pts(r0, 0x8000) 2018/01/15 16:27:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(0xffffffffffffffff, 0x2286, 0x3) 2018/01/15 16:27:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00007bb000)='/dev/admmidi#\x00', 0x87b, 0x100) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00001bc000-0x4)=0x0, &(0x7f0000130000-0x1)=0x4) r1 = add_key(&(0x7f000085b000-0x6)='rxrpc\x00', &(0x7f0000759000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f000026e000-0xb)='asymmetric\x00', &(0x7f0000246000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000856000-0x7)="1080", 0x2, r1) 2018/01/15 16:27:55 executing program 6: mmap(&(0x7f0000001000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000000)='./file0\x00') socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000026000-0x10)='/dev/sequencer2\x00', 0x501000, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000026000-0x4)=0x978e, 0x4) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000026000)={0x3}, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x800000000028, 0x0, 0x0, 0xffffffffffffb010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000018000-0x38)=[{&(0x7f0000003000)=@file={0x0, ""}, 0x2, &(0x7f0000001000)=[], 0x0, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/15 16:27:55 executing program 0: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000b50000)='/dev/ptmx\x00', 0x8002, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x0) 2018/01/15 16:27:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aba000)="f44ff7d4e4e6a47a1048b08242b7a411628f1787205cbd183eca769e6e7139c1f9d421cb9a9adee7c130651a5b1cf12da256be8e6681f769cf6f354db6cd1a406de3f171645fd89b4586dd03742c5c8b3a98bbcb6c301c18a8d0ee6f42bc6bf8620c7baea8bf341270dd76220d8f76e61aaa3775e9d91ad74f4cd29b5de4428bd5d12c504d8b52cc434420d6f819d0620de60ad45a36981579ee1d786928fac64f802fd441ded448ae9a27f90f4e1dc5", &(0x7f000008a000-0x4)=0x0, &(0x7f0000eb4000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000001000-0x1)='.', &(0x7f0000000000)='./file0\x00') r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e9e000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0xdd17, &(0x7f0000001000-0xa3)="1fb47cb0e8b1ba5b22b281fe22ce72753ea6e52d6b989f75bffe4b9fff222dc6207734ec630c3a568d997d84513713db13dbc9bda255f4f7e304cbb6cb187eca489cf1f3346e2ca47f263af189d3bb3dd4cc89bd1acb4767e535496e0736a83c3ebb923ccf16c5d784bc42dfd19f5596e33a10a664fb78a21df9c70114228530fee54044943fbc2dd8cb3c576a897014be62a66227a95ab6f03b53a3d0028916151c16") ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000000)={"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"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000001000)={0x0, 0x0}) 2018/01/15 16:27:55 executing program 7: mlock(&(0x7f0000f44000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f5e000)='/dev/ptmx\x00', 0x0, 0x0) r1 = creat(&(0x7f0000a41000)='./file0\x00', 0x18c) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000376000)={0x0, 0x0}, &(0x7f0000d5d000-0x4)=0x8) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x4) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f00004dc000)={0x2, 0x8001, 0x0, 0x45, 0x4, 0x6c}) ioctl$TCFLSH(r2, 0x80047456, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000ad9000-0x8)='./file0\x00', 0x200000, 0x80) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f00003e3000-0x4)=0x7) 2018/01/15 16:27:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c80000-0x4)=0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0xcd1) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) shutdown(r2, 0x0) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r2, &(0x7f0000f8d000)="", 0x14c) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00002ff000)='/dev/ppp\x00', 0x4002, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f000072f000)=0x9, 0x4) 2018/01/15 16:27:55 executing program 4: clock_gettime(0x3, &(0x7f0000be4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_int(r0, 0x29, 0x2d, &(0x7f0000dc5000-0x4)=0x0, 0x4) 2018/01/15 16:27:55 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000067c000-0x9)='/dev/ppp\x00', 0x40000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000211000-0x14)={{0x8, 0x11d80000, 0x1, 0xa4, 0x4, 0x80000000000000}, 0x54, 0x1, 0x8}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, 0x0, &(0x7f000000c000-0x4)=0x0) sendmsg$can_bcm(r1, &(0x7f0000006000)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000001000-0x48)={0x5, 0x402, 0x0, {0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x3, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x8d}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$notify(r0, 0x402, 0x25) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/15 16:27:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) fcntl$addseals(r0, 0x409, 0xf) r1 = add_key(&(0x7f000008c000-0x8)='rxrpc_s\x00', &(0x7f0000bf0000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b3f000)="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", 0x1000, 0xffffffffffffffff) add_key(&(0x7f00007e6000)='big_key\x00', &(0x7f0000b89000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000c30000-0x1000)="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", 0xfffffffffffffc4c, r1) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000e70000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000513000)=0xe8) 2018/01/15 16:27:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x200, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000550000)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000028e000-0x8)={0x0, 0x4}, &(0x7f0000361000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000963000)={r3, 0x8}, &(0x7f0000712000-0x4)=0x8) accept(r0, &(0x7f0000003000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000841000)=0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0x0}) r4 = syz_open_dev$tun(&(0x7f000091e000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) dup2(r2, r4) 2018/01/15 16:27:55 executing program 3: getresgid(&(0x7f0000ee7000)=0x0, &(0x7f00007be000)=0x0, &(0x7f0000fe9000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000e2d000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000a50000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f00005a0000)=0x0) r4 = getegid() r5 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000cc1000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000039000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000001000-0x10)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x9, &(0x7f0000000000)=[r0, r1, r2, r3, r4, r5, r6, r7, r8]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000945000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000d61000-0xc)={0x0, 0x7f, 0x10}, &(0x7f000029f000)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r9, 0x84, 0x78, &(0x7f0000c49000)=r10, 0x4) r11 = syz_open_procfs(0x0, &(0x7f0000d43000-0xd)='net/rt_cache\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r11) 2018/01/15 16:27:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000739000-0x4)='./file0\x00') unshare(0x20000) chdir(&(0x7f0000bdd000+0xc23)='./file0\x00') r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000508000)='/dev/autofs\x00', 0x200000, 0x0) poll(&(0x7f0000100000-0x10)=[{r0, 0x0, 0x0}, {r0, 0x82, 0x0}], 0x2, 0xff) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') readlink(&(0x7f0000230000)='./file0\x00', &(0x7f0000198000-0x4)=""/4, 0x4) 2018/01/15 16:27:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f000028a000)=0x11ff, 0x5) r0 = getpgrp(0x0) r1 = getpgrp(0xffffffffffffffff) r2 = open(&(0x7f0000e6c000)='./file0\x00', 0x2800, 0x100) setsockopt$inet_mreqsrc(r2, 0x0, 0x2d, &(0x7f0000708000-0xc)={@rand_addr=0x2, @multicast2=0xe0000002, @rand_addr=0x4}, 0xc) tgkill(r0, r1, 0xf) r3 = gettid() r4 = syz_open_dev$urandom(&(0x7f0000d1a000)='/dev/urandom\x00', 0x0, 0x200000) fdatasync(r4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00004f6000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7}, &(0x7f00003e5000-0x4)=0x98) prctl$getname(0x10, &(0x7f000096e000)=""/4096) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00008fd000-0xc)={r5, 0xac, 0x30}, &(0x7f0000acb000)=0xc) r6 = syz_open_procfs(r3, &(0x7f0000403000)='numa_maps\x00') sendfile(r6, r6, &(0x7f00000f9000)=0x0, 0x401) 2018/01/15 16:27:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000274000)='/dev/snd/controlC#\x00', 0x0, 0x0) get_thread_area(&(0x7f0000737000-0x10)={0x100000000, 0x0, 0x400, 0x9, 0xbfa, 0x9, 0x2, 0x2, 0x5a, 0x7}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000113000-0x10)={0x20000000c, 0xffffffffffffff9f, [0x0, 0x0]}) 2018/01/15 16:27:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000998000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005a7000+0xc38)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000882000)="14fd6836295084fcc4dda17d7c4ddf72fb", 0x11) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000a0e000)=0x3) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@generic="0000010100c4b3a539a077a9e99a7cf8", @ifru_map={0x2, 0x8, 0x100, 0x40, 0x1, 0xa9cf}}) 2018/01/15 16:27:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = syz_open_dev$amidi(&(0x7f00002a4000)='/dev/amidi#\x00', 0x3, 0x408000) setsockopt$inet6_int(r2, 0x29, 0xcf, &(0x7f00008a9000)=0x3, 0x4) r3 = fcntl$getown(r0, 0x9) ptrace$getsig(0x4202, r3, 0x1, &(0x7f00007bc000-0x2)={0x0, 0x0, 0x0, 0x0}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000422000)='/selinux/load\x00', 0x2, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f00003f3000-0x4)=0x0) syz_open_dev$tun(&(0x7f0000635000-0xd)='/dev/net/tun\x00', 0x0, 0x0) 2018/01/15 16:27:55 executing program 2: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000fc0000)=0x10000, 0x4) sendmsg$nfc_llcp(r0, &(0x7f000036c000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x1000000029, 0xb, 'O'}, 0x18, 0x0}, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00004fb000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f00002e5000-0x1c)={0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xfb}, 0x1c) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000fc5000-0x10c)={0xa24b, 0x20, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x20, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:27:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005cc000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000ca2000-0x191)="", 0x0) 2018/01/15 16:27:55 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x3, &(0x7f0000000000)={0x0, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x2000, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005e6000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x8902, 0xffffffffffffffff) 2018/01/15 16:27:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000071c000-0xf6)=""/246) pwritev(r0, &(0x7f0000e7e000)=[{&(0x7f0000953000-0x2d)="0700000104003e6dced424c6e4bdc6c0cfcfd21d628fe68c09ee73c94c15e05de20a97cb187c6457c1939530d6", 0xcb}], 0x111f, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00009ba000)=0x0, &(0x7f0000dcc000)=0x4) r1 = fcntl$getown(r0, 0x9) r2 = perf_event_open(&(0x7f000070a000)={0x4, 0x78, 0xd7c, 0xe0, 0x100000001, 0x8, 0x0, 0x81, 0x4400, 0x1, 0x7fffffff, 0x3, 0x4, 0x9, 0x67, 0x6, 0x9, 0x2, 0x3f, 0x8, 0x70000, 0x1ff, 0x3, 0x6, 0x8, 0xffffffff, 0x7fff, 0x0, 0x6000, 0x6, 0x0, 0x1f, 0x1, 0x6, 0x1f, 0xe65, 0x0, 0x7fffffff, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000178000-0x1)=0x0, 0xa}, 0x8, 0x8, 0x10000, 0x1, 0xa2b9, 0x4, 0x3, 0x0}, r1, 0x1000, r0, 0xb) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e69000)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc8000)=0xe8) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r2, &(0x7f0000af9000)={r0, r0, 0xe074}) r3 = getpgrp(0x0) ptrace$setopts(0x4200, r3, 0x7, 0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000700000-0x4)=0x7ff, 0x4) 2018/01/15 16:27:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ppp(0xffffffffffffff9c, &(0x7f000084f000)='/dev/ppp\x00', 0x20002, 0x0) munmap(&(0x7f00007de000/0x4000)=nil, 0x4000) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00009b9000-0x10)={0x2, 0x4}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1e) r1 = syz_open_procfs(0x0, &(0x7f00003e3000-0x7)='maps\x00') sendfile(r1, r1, &(0x7f00004db000)=0x1, 0xff) 2018/01/15 16:27:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000014000-0x9)='/dev/kvm\x00', 0x0, 0x0) getrlimit(0x7, &(0x7f0000f96000-0x10)={0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socketpair(0x1, 0x6, 0x8, &(0x7f0000e50000-0x8)={0x0, 0x0}) setrlimit(0x9, &(0x7f0000b8c000)={0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/15 16:27:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f00006f4000-0x88)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, [@nested={0x4, 0x7, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000056f000/0x4000)=nil, 0x4000, 0x8, 0x13, r0, 0x0) [ 74.203469] device eql entered promiscuous mode 2018/01/15 16:27:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x90, 0x6, 0xc) write(r0, &(0x7f0000e5d000)="3100001c0107ff0ffa00000700068001fffff80009001f80089906000000", 0x1b) 2018/01/15 16:27:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b06000-0xb)='/dev/loop#\x00', 0x0, 0x2000) read(r0, &(0x7f0000e2a000)=""/512, 0x200) r1 = syz_open_dev$mice(&(0x7f0000f87000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) fcntl$setstatus(r0, 0x4, 0x40400) 2018/01/15 16:27:55 executing program 2: futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x10000008, 0x1, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f0000054000-0x4)=0x0, 0x0) 2018/01/15 16:27:55 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$int_in(r0, 0x5473, &(0x7f0000001000-0x8)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)='/dev/sequencer2\x00', 0x80003, 0x0) ppoll(&(0x7f00006d4000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000032d000)={0x0, 0x989680}, &(0x7f0000e5f000)={0x0}, 0x8) 2018/01/15 16:27:55 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$audion(&(0x7f0000d2d000-0xc)='/dev/audio#\x00', 0x1cf, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000027a000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r1, &(0x7f0000000000)={0x1d, r2, 0x0, 0x0}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000002000-0x3)="", 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e02000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f000030a000)=0x4) r4 = syz_open_dev$usbmon(&(0x7f0000c0a000)='/dev/usbmon#\x00', 0x0, 0x111401) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000002000-0xb0)={{0xffffffff, 0x100}, 'port1\x00', 0x10, 0x1040, 0x3, 0x9, 0x8000, 0x100, 0xffffffffffffffed, 0x0, 0x4, 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]}) openat(r4, &(0x7f0000477000-0x8)='./file0\x00', 0x20000, 0x10) mlockall(0x3) 2018/01/15 16:27:55 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000006000-0x8)={0x0, 0x0}) 2018/01/15 16:27:55 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, 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 = msgget(0x2, 0x200) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000fe1000-0xe8)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e07000-0x4)=0xe8) lstat(&(0x7f0000d52000)='./file0\x00', &(0x7f0000ca7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() lstat(&(0x7f00002c2000-0x8)='./file0\x00', &(0x7f00002fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00003cb000-0x1)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00007ca000)={0x0, 0x0}) msgctl$IPC_SET(r1, 0x1, &(0x7f0000e8d000-0x78)={{0xb1fd, r2, r3, r4, r5, 0x2, 0x1000, 0x0, 0x0, 0x0}, 0x7, 0x102, 0x4, 0x7fffffff, 0x9, 0x5, r6, r7, 0x0, 0x0}) r8 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006e7000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r8, 0x21, 0xcd, &(0x7f0000a61000-0xdd)=""/221, &(0x7f0000322000-0x4)=0xdd) r9 = getpgrp(0x0) ptrace$setsig(0x4203, r9, 0x0, &(0x7f0000575000)={0x29, 0x0, 0xfffffffffffffff8, 0x0}) 2018/01/15 16:27:55 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000000f000)='/dev/audio\x00', 0x311000, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f000000f000)=""/40) mlock2(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x1) syz_emit_ethernet(0x46, &(0x7f0000007000-0x1066)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "bd0790", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "df7654", 0x0, "1f0e5d"}, ""}}}}}}, &(0x7f0000002000-0x10)={0x1, 0x1, [0x22]}) 2018/01/15 16:27:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000e96000)=0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000ad6000)={@generic="2b48b9c82b0ed05a6ff052814ffcc626", @ifru_flags=0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cb0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000fd5000)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 16:27:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000059b000)='/dev/rfkill\x00', 0x0, 0x0) r1 = open$dir(&(0x7f00000ae000-0x8)='./file0\x00', 0x0, 0x101) r2 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$ax25(0x3, 0x7, 0xcd, &(0x7f0000b23000-0x8)={0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) r5 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000a9b000+0x7d1)={0x0, 0x0}) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000256000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00005c1000)={0x0, 0x0}) r9 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00009a1000)='/selinux/user\x00', 0x2, 0x0) r10 = bpf$MAP_CREATE(0x0, &(0x7f0000445000-0x2c)={0xf, 0x3, 0x4, 0x8, 0x12, 0xffffffffffffffff, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r11 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00006e3000)=0x0, 0x80000) r12 = accept(0xffffffffffffffff, &(0x7f00009fd000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00005f7000)=0x10) r13 = inotify_init() socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a98000-0x8)={0x0, 0x0}) r15 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a80000)='/selinux/validatetrans\x00', 0x1, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00000ab000-0x8)={0x0, 0x0}) r17 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000041e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$ax25(0x3, 0x2, 0xcd, &(0x7f0000932000)={0x0, 0x0}) r19 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000032b000)='/selinux/load\x00', 0x2, 0x0) r20 = accept4$inet(0xffffffffffffff9c, &(0x7f0000edb000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c8f000-0x4)=0x10, 0x800) r21 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000a5a000)={{{@in=@broadcast=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}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}}, &(0x7f0000dea000)=0xe8) r23 = getgid() r24 = socket$unix(0x1, 0x5, 0x0) r25 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000f7c000)='/dev/loop-control\x00', 0x400, 0x0) socketpair$ax25(0x3, 0x7, 0xca, &(0x7f000017d000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e5d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000018b000-0x4)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000ed8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000148000-0x4)=[0xffffffffffffffff]) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000693000-0x8)={0x0, 0x0}) r31 = getuid() lstat(&(0x7f0000c95000-0x8)='./file0\x00', &(0x7f0000eba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r33 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000386000)={{{@in=@multicast1=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000015e000-0x4)=0xe8) lstat(&(0x7f0000833000-0x8)='./file0\x00', &(0x7f0000bac000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r36 = fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f000049c000)='./file0\x00', &(0x7f0000d8d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000056e000)={0x0, 0x0, 0x0}, &(0x7f00003b1000-0x4)=0xc) r39 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ea9000)='/selinux/load\x00', 0x2, 0x0) r40 = accept4$ax25(0xffffffffffffffff, &(0x7f000041e000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000872000)=0x10, 0x0) r41 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000679000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair$inet(0x2, 0x6, 0x14000000000, &(0x7f0000670000-0x8)={0x0, 0x0}) r43 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000473000)='/selinux/status\x00', 0x0, 0x0) r44 = socket$inet_dccp(0x2, 0x6, 0x0) r45 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000491000-0x4)=0x0, 0x800) sendmsg$netlink(r0, &(0x7f0000b16000-0x38)={0x0, 0x0, &(0x7f0000606000-0x10)=[{&(0x7f00004a8000-0x1c)={0x1c, 0x3e, 0x300, 0x4, 0x2, "", [@typed={0xc, 0x5b, @u32=0x3}]}, 0x1c}], 0x1, &(0x7f0000048000)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5]}, @rights={0x28, 0x1, 0x1, [r6, r7, r8, r9, r10]}, @rights={0x38, 0x1, 0x1, [r11, r12, r13, r14, r15, r16, r17, r18, r19, r20]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x20, 0x1, 0x1, [r24, r25, r26]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @rights={0x30, 0x1, 0x1, [r39, r40, r41, r42, r43, r44, r45]}], 0x178, 0xc0}, 0x4000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/15 16:27:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80a, 0x0) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000018a000-0x10)={&(0x7f0000b06000)=@getlink={0x90, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_LINKINFO={0x70, 0x12, [@IFLA_INFO_KIND={0x6c, 0x1, "7d00dd90790bc8dfd52c1b19a1a5e174e542188924487b2622ff40ea229e2ceef4396d47e669cbf2050a50839f6780159d523df50e7578bea4c798d032edd9c0cb9c570b2e896724b194f0d1c902ac9be1c016de2ae13744c24a130e748e51cfd55cb793057a"}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 16:27:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$KVM_NMI(r1, 0xae9a) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f00000d4000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000679000-0x4)=0x10) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000bf4000-0x1e)={0x0, 0x6e, 0x6, "9d30aa4ff047", "c5c0e2b462f58da701d6eda926e87bc3"}) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) signalfd4(r2, &(0x7f0000276000-0x8)={0x400}, 0x8, 0x80800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000103000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000b5c000)={r4, 0x0}) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000a09000)=0x1, 0x2) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) accept4(r0, &(0x7f00001d7000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000002e000)=0x10, 0x80800) write(r1, &(0x7f0000048000)="2400000052001f00fff9f407002304000a14f5110800010001ffffed0800025d00000000", 0x24) ioctl$KVM_SMI(r1, 0xaeb7) 2018/01/15 16:27:55 executing program 0: r0 = memfd_create(&(0x7f0000c13000)='](..em1@vboxnet1em1wlan0posix_acl_access\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x3, 0x5, 0x12, 0xc385, 0xae8, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xd3a000)=nil, 0xd3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00008df000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) mmap(&(0x7f0000d3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000d3b000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008b9000)=0x0) sched_setattr(r2, &(0x7f0000537000-0x30)={0x30, 0x7, 0x0, 0x8000, 0x9d1, 0x100000000, 0xfcf, 0x9}, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000d3b000)='/dev/snd/controlC#\x00', 0x401, 0x8000) 2018/01/15 16:27:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003f2000)='/dev/ppp\x00', 0x20000, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c4b000)="1d5f20042afa92fe8ba5c0175f8c081c57d693b096888600c1f873a196a3024022d66ffe95834f717e6ed7c4a41ca441621ad4db64582ec273c16766156257abc1038fa61017a920e0750092f680c522b23193bb448e05bdee24a6119fdbbb09b8d3212d5f847c7bf6ea44c233a1f0edd4d8d92de15bf28723f22914dfa037789b1d1aa140a2e65515b14641b9d4b06c5e0cec6dcb3ea90b615a7f4692be53915d516a358d34d35aa274ea248655d9f24be3f8852f64ee0698cb883fbc489323ccb1bf95050c8d9fd2ea", 0xca) r1 = socket(0x10, 0x2, 0x8) perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f00005dc000)="1f0000000b06ffc40000f49f07100000000600000900090000000000000000", 0xffffffffffffffc9) 2018/01/15 16:27:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000028e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000229000-0x100)="03789f6046f5b737457f999b2da815c5ee3952c6f692661ea715e4fff7d75d4c8f326f0a64662af51cb6daa945c0ca400c254f4d627e2009985b5b2eea020dbfa5de825a536badbdfa7116fc73a45ee1a98f8ac6ffbf61f511b9ae1e069064a4ed0ca1d70831be5a8ba82c84b6223b0cd360dc7b80498c8ef5231a57098d19b8fe43f17428fa525add61df3bf116e362", 0x90) r2 = syz_open_dev$usbmon(&(0x7f00002f8000)='/dev/usbmon#\x00', 0xffff, 0x100) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000e4c000-0x4)=0x0) recvmsg(r1, &(0x7f00006b6000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) ftruncate(r1, 0xa5) r3 = syz_open_dev$adsp(&(0x7f0000708000)='/dev/adsp#\x00', 0x29, 0x101000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000f1d000-0x2e)={0x0, 0x26, "4e1ef9307dcb3283e775b8c6dd5aeabcc4d46f1a9744c538af97e5c904378a52e712226f899d"}, &(0x7f0000a4c000)=0x2e) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000176000)={r4, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x10001, 0x1, 0x5}, &(0x7f000056c000-0x4)=0xa0) 2018/01/15 16:27:55 executing program 7: prctl$setname(0xf, &(0x7f0000b08000)='[[\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x7f, 0x28000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x6}, &(0x7f0000916000)=0x6) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000a3d000-0x84)={r1, 0x7, 0x7c, "b37a43031e586af1dc0e7a3679efb7b1ab3f1f9a795c12c8de40f2dc38d0793b42bdb11a9347007e9772371463307079c97bf5a2f99c3c67c008382565b4a35cde479a679dd6e84a4e1b8775334512e9837fc5fd44beed420b916f02a54703ea037c8500502e8d2989bafe0467b69a054a10278f18c4cf8c2ce8f2ce"}, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x3, 0x200840) setns(r0, 0xc000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x8938, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000000)={0x7c, 0x0, [0x5, 0x11, 0x8, 0x10001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:27:55 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) fcntl$setlease(r0, 0x400, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ioctl$void(r0, 0xc0045878) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r1, &(0x7f0000001000-0x30)={0x30, 0x7, 0x0, 0x7ff, 0x80000001, 0x1, 0x1f, 0x8}, 0x0) 2018/01/15 16:27:55 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000ffe000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x12, 0x4) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x80, 0x4, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000001a000-0xc)={0x6, r1, 0x1}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f000001b000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f000001a000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000)={r1, &(0x7f0000018000)='@'}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000000f000)=0x8) 2018/01/15 16:27:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000002e000)='/dev/dmmidi#\x00', 0x8, 0x111001) bind$inet6(r0, &(0x7f000099e000-0x1c)={0xa, 0x1, 0xfffffffffffffff7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, 0x1c) r1 = socket(0x10, 0x2, 0x101) sendto$inet6(r1, &(0x7f00005d4000-0x2)="", 0x0, 0x100000048083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/15 16:27:55 executing program 1: mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x800003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000004d000)='./file0\x00', 0x4) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f000004d000)='./bus\x00', 0x0, 0x14) getdents64(r0, &(0x7f000004c000-0xe)=""/24, 0xfffffffffffffece) 2018/01/15 16:27:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = fcntl$getown(r0, 0x9) r2 = getpgrp(r1) sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x0) 2018/01/15 16:27:55 executing program 7: read(0xffffffffffffffff, &(0x7f0000d15000)=""/24, 0x18) r0 = syz_open_dev$dmmidi(&(0x7f000050d000-0xd)='/dev/dmmidi#\x00', 0x3, 0x80) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f000032b000)=0x4) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00008ef000)={0x0, 0x0}) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000a6b000)=""/227, &(0x7f0000b36000)=0xe3) remap_file_pages(&(0x7f0000776000/0x2000)=nil, 0x2000, 0x2000000, 0x7ff, 0x16043) openat$dir(0xffffffffffffff9c, &(0x7f000089f000-0x8)='./file0\x00', 0x80002, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00003b2000)={&(0x7f0000a22000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/15 16:27:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x5, 0x1, &(0x7f0000abd000)={0x0, 0x989680}, &(0x7f0000869000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x1, 0x400000006, 0x0, &(0x7f0000366000-0x8)={r0, 0x0}, &(0x7f000032a000)=0x0, 0x0) r1 = open(&(0x7f000006f000)='./file0\x00', 0x448000, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000693000-0x8c)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffaf2, @loopback={0x0, 0x1}, 0xa1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000bbf000)=0x8c) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000538000-0x4)=@assoc_id=r2, &(0x7f0000f27000)=0x4) 2018/01/15 16:27:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x200000001, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x100000000, 0x40, 0x1, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x7ff, &(0x7f0000da4000-0x1d)="47e087cb0080678c9ad07017e236f5f90559f6511887b732a65b7ec8bd") ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000c63000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000642000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x900000000000}, @loopback={0x0, 0x1}, 0x3, 0x8000, 0x7, 0x0, 0x9, 0x10, r1}) 2018/01/15 16:27:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f000055c000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000e8a000)=0x0, 0x49e9, 0x6) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000071a000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000b58000-0x1000)=""/4096, &(0x7f00009cc000-0x4)=0x1000) 2018/01/15 16:27:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b22000+0x831)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000d07000)={0x0, @in6={{0xa, 0x1, 0x1ff, @empty={[0x0, 0x0, 0x0, 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]}, [0x8, 0x3, 0x78b43d57, 0x2, 0x4, 0x6, 0x0, 0x7fffffff, 0x5, 0xffff, 0x1c0, 0x80000000, 0x94, 0xfff, 0x100000000]}, &(0x7f00005ed000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fe4000)={0x80, 0x0, 0x70cc, 0x8, r1}, 0x10) r2 = socket$inet6(0xa, 0x2000000000000002, 0x7fffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000b93000)={0x7fffffff, 0x4, 0x2, 0x9, 0x8, 0xfffffffffffffbff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00006a2000)={0xa3, 0x1, 0xfb, 0x17, r1}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) bind$inet6(r2, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000d60000-0xf6)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1, &(0x7f0000977000-0x94)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$EVIOCGREP(r3, 0x40107446, &(0x7f0000000000)=""/174) getsockname$inet6(r2, &(0x7f0000f62000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e9d000)=0x1c) bpf$BPF_PROG_DETACH(0x9, &(0x7f000018b000)={0x0, r0, 0xa, 0x3, 0x0}, 0x5) 2018/01/15 16:27:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006aa000-0x1)="a9", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f00001c2000-0x38)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f000049d000)="e2", 0x1}], 0x1, &(0x7f0000cb5000)=[], 0x0, 0x40810}, 0x20004081) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000149000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x800000000000005, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000334000)={@common='sit0\x00', @ifru_flags=0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000b93000-0xa0)={0x0, @in6={{0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [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]}, 0x101, 0x7, 0xffffffffffffff7f, 0x8a5, 0x3}, &(0x7f000085f000-0x4)=0xa0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000d17000-0x4)=0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000053f000-0x8)=@assoc_value={r3, 0x15}, 0x8) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000306000-0x6a)=""/106, &(0x7f0000874000)=0x6a) socket$inet(0x2, 0x6, 0x4) sendmsg(r0, &(0x7f0000219000)={&(0x7f0000273000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00004fb000)=[{&(0x7f00001c6000-0x9b)=':', 0x1}], 0x1, &(0x7f000066d000-0x540)=[], 0x0, 0x0}, 0x4005) 2018/01/15 16:27:55 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, 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) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d94000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000743000)=0x0, &(0x7f0000e95000)=0x4) r1 = semget$private(0x0, 0x4, 0xbedde0bd92e0a316) stat(&(0x7f00002c3000-0x8)='./file0\x00', &(0x7f0000cec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00008bc000)='./file0\x00', &(0x7f00000b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() stat(&(0x7f0000da9000)='./file0\x00', &(0x7f0000894000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f000044a000-0x58)={{0x80000000, r2, r3, r4, r5, 0x10, 0x4, 0x0, 0x0, 0x0}, 0x31e, 0x3, 0xfc9, 0x0, 0x0}) capset(&(0x7f0000a31000)={0x19980330, 0x0}, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00002db000-0x78)={0x9, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x800, 0xb1, 0x9, 0x2, &(0x7f00005c1000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1, 0x2, 0xc90}) r6 = syz_open_procfs(0x0, &(0x7f0000ed7000-0xa)='map_files\x00') setsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000172000-0x4)=0x0, 0x4) recvmsg(0xffffffffffffffff, &(0x7f00004e9000-0x38)={&(0x7f0000de4000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000986000-0x10)=[], 0x0, &(0x7f00000e5000-0xed)=""/237, 0xed, 0x0}, 0x40000020) accept4$packet(r6, &(0x7f000065e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00004bb000-0x4)=0x14, 0x80000) fsetxattr(r6, &(0x7f0000ac8000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000158000-0x10)="656d3073656c66a673656c696e757800", 0x10, 0x0) 2018/01/15 16:27:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000002a000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x429e07bc030bd57d) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f000027f000-0x4)=0x5, 0x4) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000288000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00004c8000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9}, &(0x7f000029f000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000266000)=@assoc_value={r2, 0x0}, &(0x7f00006aa000)=0x8) accept$ax25(r1, &(0x7f0000a3e000)={0x0, {""/7}, 0x0}, &(0x7f000099d000-0x4)=0xfffffffffffffdbb) sendto$inet6(r0, &(0x7f00006a1000)="8c", 0x1, 0x0, &(0x7f00009cb000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 16:27:55 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b6d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x5) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x5) 2018/01/15 16:27:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) fstat(r0, &(0x7f00004a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00005de000-0xc)={0x7, r0, 0x1}) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000b28000)={0xfd, 0x0, [0xffffffff, 0x800, 0x81, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0xffffffff}, 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}}, 0xe8) ioprio_set$uid(0x3, r1, 0xee44) sendto$llc(r0, &(0x7f00005f3000-0x6b)="d445780832e4ccf8eff66b78032e053a55eaa0f8ba34804f4454a31a79ba2eda8a307ab5ba1caa5b465c7550942c18f59c3cbb5422320f41ee8a8ae0f44c6c0378cbf7bde2c428d97df0f04c82d982099eb206ade14401ac7d749cf12b47b8ab8507d1573bd688d123f8da", 0x6b, 0x10, 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a65000-0x10)='/dev/sequencer2\x00', 0x841, 0x0) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000d5b000-0x4)=0x8fd) sendto$inet6(r0, &(0x7f000005d000-0x2)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/15 16:27:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002ae000)='./file0\x00', 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00001fc000)='/selinux/user\x00', 0x2, 0x0) pipe2(&(0x7f0000ca1000-0x8)={0x0, 0x0}, 0x4000) linkat(r0, &(0x7f00003d1000-0x8)='./file0\x00', r1, &(0x7f0000ad0000)='./file0\x00', 0x400) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000b89000-0x6)="01000000031c", 0x20000, &(0x7f0000424000)="") mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='.', &(0x7f0000348000-0x6)='ramfs\x00', 0x0, &(0x7f000002f000)="") mount(&(0x7f0000378000-0x8)='.', &(0x7f0000333000)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000ec3000-0x1)="") 2018/01/15 16:27:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00001a4000-0x20)={@dev={0xac, 0x14, 0x0, 0xf}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x4, [@empty=0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}, 0x20) r1 = add_key$keyring(&(0x7f0000a50000)='keyring\x00', &(0x7f0000861000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f0000932000-0x5)='user\x00', &(0x7f0000eb2000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000290000-0x49)="d45bbab1db92f9b169f2f9b013d7e571ef41972be9efe07fa04ed361b19f907ae2be4fbd9d6842ac532cc2d7f5852efe6a6fcf9cb11ddbee26e73fcb4b2a198c1ceddc451fc0d22c8145a783ca680f5e59b564551b58bb4f4659c475ce520391217200fb73663fbb6afcf54ae6907cbb686233142be672fb6362d54527c6778817844b", 0x427, r1) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d21000)='\r', 0x1, 0xfffffffffffffffa, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000f1a000-0x78)={0x66b, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x24, 0x2, 0x8, 0x4, &(0x7f0000d38000)=@generic="84b6807fdc586d6954d3b52524fad0df", 0xd37a, 0x5, 0xfffffffffffffc00}) [ 74.685583] kauditd_printk_skb: 102 callbacks suppressed [ 74.685591] audit: type=1400 audit(1516033675.955:863): avc: denied { setattr } for pid=13146 comm="syz-executor1" name="map_files" dev="proc" ino=32512 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/01/15 16:27:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x3, 0x0) munlockall() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0xc0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0x1)='\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000002000)={0x0, 0xff, 0x7, &(0x7f0000001000-0x8)=0x0}) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000000)=0x40, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000003000)=0x1000, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000001000-0x40)={&(0x7f0000002000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000005000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000004000)=[0x0], &(0x7f0000003000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x8, 0x1, 0x6, 0x0, 0x0, 0x0, 0x0}) sync() ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000004000)={0x19980330, 0x0}, &(0x7f0000005000)={0x1, 0x1, 0x6, 0x2, 0x0, 0x4}) ioctl$TCSBRKP(r0, 0x5425, 0xe3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000007000-0x8)={0x0, 0x7fff}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003000)={r1, @in6={{0xa, 0x2, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x69}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x4, 0x1f, 0x9, 0xffffffffffff0000, 0x0, 0x7, 0x800, 0x6, 0x1, 0xff, 0x2, 0x3ff, 0x100000001, 0x8]}, &(0x7f0000006000)=0x108) timerfd_gettime(r0, &(0x7f0000004000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000008000-0x40)=[&(0x7f0000007000)='keyring\x00', &(0x7f0000004000)="3691326446cd01db0594e4b73857302ecf5d257b222358334e95c30374d4936f99da04a34ca751676401ea9724277cb1b8a4f600fcb0da858f620ba3d1029138715242d3e0403badac38b584b7eed28a895ca2610d9efe97b471b799a04d16e840f9049095b0daf5ab0b1268c3a631f0c227d00461ae", &(0x7f0000008000)='\x00', &(0x7f0000008000-0x13)='system@:*wlan1proc\x00', &(0x7f0000008000-0x1)='\x00', &(0x7f0000007000)='\x00', &(0x7f0000004000)='\x00', &(0x7f0000007000)='/-*/*\x00'], &(0x7f0000004000)=[&(0x7f0000008000-0x41)="766d6e65743147504c706f7369785f61636c5f6163636573735b7b65746831246d696d655f747970655c2e73797374656d2928bd43747275737465646574683100", &(0x7f0000004000-0x3)='!)\x00'], 0x1400) 2018/01/15 16:27:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d0e000-0x48)={0x1, 0x20000000000000af, &(0x7f0000bc7000)=@raw=[@call={0x85, 0x0, 0x0, 0x28}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x4, 0x9, 0x4, 0x0, 0x0, 0xfffffffffffffff0}, @jmp={0x5, 0x9, 0x1, 0x6, 0xa, 0x8, 0x10}], &(0x7f0000c43000)='s\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 16:27:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a42000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000059000)={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/15 16:27:56 executing program 4: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000b02000)='./file0\x00', 0x200400, 0x80) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000afa000-0x18)={0x1, 0x0, [{0x24c, 0x0, 0x0}]}) 2018/01/15 16:27:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) r1 = syz_open_dev$tun(&(0x7f000029b000-0xd)='/dev/net/tun\x00', 0x0, 0x40000) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f8f000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x2b}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='teql0\x00', @ifru_flags=0x8002}) r2 = memfd_create(&(0x7f0000cca000)='\x00', 0x2) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r3, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fd8000-0x20)=[{&(0x7f0000fd6000)="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", 0x5a1}], 0x1, &(0x7f00000c3000)=[], 0x0, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) accept4(r2, &(0x7f000050f000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000dba000-0x4)=0x9, 0x80800) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) write$tun(r1, &(0x7f000015e000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x301, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x400000000000000f, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) getsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f0000416000-0x2)=0x0, &(0x7f0000bfc000-0x1)=0x4) 2018/01/15 16:27:56 executing program 3: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002fa000-0x10)='/selinux/access\x00', 0x2, 0x0) 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) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000002000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) connect(r0, &(0x7f0000003000-0x10)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000004000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000001000-0x4)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000004c000-0xfc)="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", 0xfc) 2018/01/15 16:27:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000281000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) sendto$inet(r0, &(0x7f0000310000-0x1000)="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", 0x5a9, 0x8800, 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f00001c9000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r0, &(0x7f0000d71000)=[{{&(0x7f0000c03000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00008a2000)=[], 0x0, &(0x7f0000445000-0xd4)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/15 16:27:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xb, 0x3, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r1, 0x0) [ 74.900194] audit: type=1400 audit(1516033676.170:864): avc: denied { map } for pid=13182 comm="syz-executor2" path="/dev/usbmon0" dev="devtmpfs" ino=203 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:usbmon_device_t:s0 tclass=chr_file permissive=1 [ 74.905157] nla_parse: 4 callbacks suppressed 2018/01/15 16:27:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x7, 0x7) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000d5e000-0x4)=0x0) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x0, 0x4) 2018/01/15 16:27:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000184000-0xb)='/dev/vcsa#\x00', 0x9, 0x801) getpeername(0xffffffffffffffff, &(0x7f0000939000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c99000)=0x14) stat(&(0x7f0000207000-0x8)='./file0\x00', &(0x7f0000263000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a8b000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x5, 0x3, 0x200, 0x0, 0x0, 0x80, 0x89, r1, r2}, {0x8, 0x2, 0x0, 0xd48b, 0x0, 0x3, 0x845, 0x0}, {0x9356, 0x10001, 0x4, 0xffffffffffffff81}, 0x4, 0xffffffffffffffff, 0x1, 0x1, 0x2, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2, 0x0}, 0xa, @in=@empty=0x0, 0x3, 0x3, 0x0, 0x6, 0x7fffffff, 0x7, 0x23}}, 0xe8) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r3, 0x227a, &(0x7f0000001000-0x1)="") 2018/01/15 16:27:56 executing program 3: prctl$intptr(0x3f, 0x1000) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = timerfd_create(0x1, 0x0) tee(r0, r1, 0x100000001, 0x1) fcntl$getown(r1, 0x9) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f7c000-0xb)='/dev/mixer\x00', 0x80200, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000bc7000-0x2)={0x7, 0x100000001}) 2018/01/15 16:27:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d88000)="ff55cc6cffba04364e0000000000000101000000", 0x14) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e73000)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000531000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00004da000)={r2, 0x11}) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000e6c000-0x14)="ff57006c0000000000000000000000010100aad3", 0x14) 2018/01/15 16:27:56 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind(r0, &(0x7f0000001000)=@in6={0xa, 0xffffffffffffffff, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xc9, 0x400041) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000001000-0x10)=@req={0x1, 0x1ff, 0x7, 0x1ff}, 0x10) renameat(r1, &(0x7f0000000000+0x8cf)='./file0\x00', r2, &(0x7f0000001000-0x8)='./file0\x00') [ 74.905162] netlink: 224 bytes leftover after parsing attributes in process `syz-executor3'. [ 74.946120] netlink: 224 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/15 16:27:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0x18, 0x281f9) r1 = syz_open_dev$audion(&(0x7f0000041000-0xc)='/dev/audio#\x00', 0x1ff, 0x400) r2 = msgget$private(0x0, 0x200) msgctl$IPC_RMID(r2, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f000041a000)={{0xd01, 0x7, 0x1, 0x85, 0x80001, 0xffffffffffff0000}, 0x7, 0x1b95e7a9, 0x1000}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000449000-0x110)={{0x100000001, 0x0, 0x0, 0x0, "ad4be4a2d21e6bade817ddbdfb55d8a246fd6ba4ef9b04d25c0c3eede01156bf0a37941d6d1544e2260e5b8f", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "a7fb86eed9aeda8ba9f22ba18a89c56a3affa5192a564bd631da5b8bc81e7b9a2361ce09a28bcb3c647ff341073d200d7ab765be614c61557749e9f332180491", &(0x7f00006ca000)='/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]}) 2018/01/15 16:27:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f00004b7000-0xc)='/dev/amidi#\x00', 0x7, 0x10100) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000995000-0x58)={0x1f, 0x7, 0x6, 0xfffffffffffffe01, 0x7f, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$intptr(0x0, 0xc02) close(r0) r2 = syz_open_dev$binder(&(0x7f0000213000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000c000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000-0x1)=""}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/01/15 16:27:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) syz_open_procfs(0x0, &(0x7f0000be4000)='net/sockstat\x00') bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) getsockname$packet(r2, &(0x7f0000ce2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00009ad000-0x4)=0x14) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x357) 2018/01/15 16:27:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000483000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ee0000-0x11)='/dev/vga_arbiter\x00', 0x44000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000cae000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000544000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000dbb000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, r1}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000f85000-0xc)={0x4, 0x1, 0x0, 0x9, 0x10000}, 0xc) inotify_add_watch(0xffffffffffffff9c, &(0x7f0000e2c000)='./file0\x00', 0x0) 2018/01/15 16:27:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x400000008) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005d9000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockname$netlink(r1, &(0x7f0000385000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004a5000)=0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000226000)={@common='ip6tnl0\x00', &(0x7f00000a8000-0xc4)=@ethtool_cmd={0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 75.063910] binder: 13223:13225 transaction failed 29189/-22, size 0-0 line 2842 [ 75.114119] audit: type=1326 audit(1516033676.384:865): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13231 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 16:27:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b8c000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000c2b000)="8683e50d556ecfcee9608284df9e6768", 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f00005b4000)="", 0x0, 0x20000001, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000e8c000+0x689)=0x0, 0x4) 2018/01/15 16:27:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 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$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) lseek(r0, 0x0, 0x1) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00007df000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000296000-0x1000)=""/4096, &(0x7f0000f5c000)=0x1000) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9204, 0xf0b1) 2018/01/15 16:27:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000642000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000a7d000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) r4 = socket(0x11, 0x802, 0x0) msgget(0x1, 0x400) socket$nl_crypto(0x10, 0x3, 0x15) bind$packet(r4, &(0x7f0000deb000-0x14)={0x11, 0x10000000003, 0x0, 0x1, 0x0, 0x6, @random='@\x00\x00\x00")', [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000c5d000-0x4)={0x0, 0x0, 0xfffffffffffffff9}, 0x4) keyctl$session_to_parent(0x12) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x14) r6 = dup2(r3, r2) write$tun(r6, &(0x7f0000038000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "9c2620", 0x10, 0x3f, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "510632", 0x0, "cba1dd"}, ""}}}}, 0x3c) 2018/01/15 16:27:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007da000)='./file0\x00', 0x0) r0 = open(&(0x7f000088c000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f000027d000)='./file0\x00', 0x20000000) r3 = inotify_init1(0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d10000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000673000)={0xca2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00006cc000)=0xa68f, 0x4) inotify_add_watch(r3, &(0x7f0000bba000-0x8)='./file0\x00', 0x40) 2018/01/15 16:27:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) getpgid(0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='clear_refs\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xde8000)=nil, 0xde8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x2d, &(0x7f000098d000-0x4)=0x5c8, 0x4) 2018/01/15 16:27:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f0000c16000)=""/0, 0x0, 0x0) lseek(r0, 0x0, 0x0) clone(0x0, &(0x7f000042e000)="", &(0x7f000040c000+0x24a)=0x0, &(0x7f000068b000)=0x0, &(0x7f00007a5000-0xa)="") fcntl$setlease(r0, 0x400, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/15 16:27:56 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d90000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)=0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000001000)=""/152) r2 = semget$private(0x0, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r2, &(0x7f0000002000)=[{0x0, 0x39b, 0x800}, {0x4b9169eb524854a7, 0x1000, 0x1800}, {0x1, 0x400, 0x0}, {0x3, 0x5, 0x1000}, {0x2, 0x1, 0x800}, {0x4, 0x8, 0x1800}, {0x1, 0x5, 0x1000}], 0x7) r3 = socket$netlink(0x10, 0x3, 0x15) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000003000)={0x6}, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r3, 0x1, 0x0, &(0x7f0000005000-0x10)={0x77359400, 0x0}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000005000)='/dev/vcsa#\x00', 0x100000001, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$amidi(&(0x7f0000006000)='/dev/amidi#\x00', 0x0, 0x2000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r4, &(0x7f0000008000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000009000-0x10)=@buf={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r5, &(0x7f0000003000-0x38)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f000000a000-0x10)={&(0x7f000000a000-0x14)=@ipv6_getmulticast={0x14, 0x3a, 0x302, 0x6, 0x3, {0xa}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000800}, 0x80) syz_open_dev$usbmon(&(0x7f0000007000-0xd)='/dev/usbmon#\x00', 0x4, 0x200001) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x3ff) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f000000a000)={&(0x7f000000b000-0x4)=[0x0], &(0x7f0000009000)=[0x0, 0x0], &(0x7f000000a000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000009000-0x8)=[0x0, 0x0], 0x1, 0x2, 0x6, 0x2, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 16:27:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000000003, 0x5) getsockopt$inet_int(r0, 0x0, 0xce, &(0x7f00005fb000-0x4)=0x0, &(0x7f000085f000)=0x4) accept4$inet(r0, &(0x7f0000af8000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002a1000)=0x10, 0x800) [ 75.145461] audit: type=1326 audit(1516033676.384:866): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13231 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 75.156207] binder: undelivered TRANSACTION_ERROR: 29189 [ 75.185841] audit: type=1326 audit(1516033676.385:867): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13231 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 16:27:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000056e000)={0x26, 'rng\x00', 0x0, 0xf, 'drbg_nopr_sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00001b5000-0x6)='./file0\x00', 0x28042, 0x20000000000002) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r1, r2, &(0x7f00007ed000)=0x0, 0x2b) accept4$packet(r2, &(0x7f0000292000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000d67000-0x4)=0x14, 0x800) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000dd5000-0xc)={r3, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) r4 = semget$private(0x0, 0x4, 0x220) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000b5f000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={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}}, &(0x7f0000421000)=0xe8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000006f000-0xee)={0x0, 0xe6, "81df5fdf5c24e16bac4741da03d3be28ff931797201e6aa40a9328e7eeec51dede916e9e11951c53ec945c6806b20cc2fc43e2b2633324bd49567932c3f5374550a77dd5191c9c45a5e56c1af1a9ff8c074576473cbd3134cf01c393592cc8d56e3b11d801cf50aa234d11c752fa9bdaf56b85e2139418bb617eb4d29d4d327ebd08ae11100e346a234071cdae18f33e3ba859b719c82ac53f37b6de25bc7845fe2ea2d9a9d940f87a1776ae3ccd36654ce30d69035345b031bbcf1a4ef89f3a052fdcbdda6a6903116397ae1bc245e919990edd3e7e5222a24e691fd3b8eefb4a2408980c15"}, &(0x7f0000ce8000-0x4)=0xee) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000060a000-0xc)={r6, 0x1000, 0x10}, &(0x7f0000d52000)=0xc) r7 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000242000)={0x0, 0x0, 0x0}, &(0x7f0000422000-0x4)=0xc) stat(&(0x7f0000331000)='./file0\x00', &(0x7f0000dd8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000193000)={{0x1d4, r5, r7, r8, r9, 0x20, 0x5, 0x0, 0x0, 0x0}, 0x3f, 0x322e87ec, 0x5, 0x0, 0x0}) 2018/01/15 16:27:56 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000000e000-0xc)='/dev/amidi#\x00', 0x7, 0x20000) bind$netlink(r0, &(0x7f000000b000-0xc)={0x10, 0x0, 0x3, 0x400000}, 0xc) r1 = socket$inet6(0xa, 0x10000000000001, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) bind$inet6(r1, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 16:27:56 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002c2000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000722000)={@generic="7eb9d080ab740131b9b78e933faa2c6a", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000344000)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffc) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_settings={0x6, 0x0, @sync=&(0x7f00001ee000-0xc)={0x0, 0x0, 0x0}}}) r3 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) [ 75.243910] device syz5 entered promiscuous mode [ 75.262143] audit: type=1326 audit(1516033676.385:868): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13231 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 16:27:56 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00002b0000)='./file0\x00', 0x101800, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000e80000)={r1, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002ae000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000b89000-0x6)="01000000031c", 0x20000, &(0x7f0000424000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f00009a5000-0x4)='ufs\x00', 0x1081400, 0x0) 2018/01/15 16:27:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x7fff, 0x47) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000003000-0x1)='o', 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000-0x8)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, 0xffffffffffffffff, 0x0) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000007000)='./file1/file0\x00') [ 75.288313] audit: type=1326 audit(1516033676.385:869): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13231 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 16:27:56 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000c9b000/0x4000)=nil, 0x4000, 0x0, 0x80010, r0, 0x0) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000003000)={0x0, 0x0, 0x1, @thr={&(0x7f0000001000)="", &(0x7f0000011000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000012000)=0x0) timer_gettime(0x0, &(0x7f0000013000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) munmap(&(0x7f0000867000/0x4000)=nil, 0x4000) 2018/01/15 16:27:56 executing program 2: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x1) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000ff8000-0x66)=""/102) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000eb3000-0xc)={0x0, @broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000aca000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000742000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, r1}, 0x14) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000ff9000)=""/180) 2018/01/15 16:27:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00009a3000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006e2000-0x4)=0x10, 0x80000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000ee3000-0x4)=0x0) lstat(&(0x7f00002d2000)='./file0\x00', &(0x7f0000bb9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() r4 = accept$llc(0xffffffffffffff9c, &(0x7f0000c26000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000551000-0x4)=0x10) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000069000-0x8)='./file0\x00', 0x400000, 0x108) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e90000-0x10)='/selinux/status\x00', 0x0, 0x0) r7 = syz_open_dev$sndmidi(&(0x7f0000b68000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x400100) r8 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000323000)={&(0x7f0000f6a000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r9 = socket$inet_tcp(0x2, 0x1, 0x0) r10 = perf_event_open(&(0x7f0000d82000)={0x4, 0x78, 0xf1, 0x1, 0xd81d, 0x2, 0x0, 0x4, 0x820, 0x2, 0x6, 0x512, 0x7f, 0x6, 0x8, 0x5, 0x1, 0x1ff, 0x87d, 0x1, 0xffff, 0x0, 0x7, 0x6, 0x8, 0x3, 0x7, 0x3, 0x1, 0x7f, 0x80, 0x5, 0x7f, 0x6, 0x24672fb1, 0x39, 0x3, 0x3, 0x0, 0x8d03, 0x1, @perf_bp={&(0x7f0000471000-0x1)=0x0, 0x1}, 0x1008, 0xffffffff, 0x80000000, 0x7, 0xfffffffffffffff7, 0xe8, 0x10000, 0x0}, 0x0, 0x7fff, 0xffffffffffffff9c, 0xc) r11 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000be2000-0xf)='/dev/sequencer\x00', 0x80, 0x0) r12 = socket$inet_dccp(0x2, 0x6, 0x0) r13 = getpid() r14 = getuid() fstat(0xffffffffffffff9c, &(0x7f00004fc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000e6d000)={&(0x7f000022a000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000dc2000)=[{&(0x7f0000862000-0x1000)="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", 0x1000}, {&(0x7f0000280000-0x89)="58aaf9c99e9f6aa9c2f127e1c77172993a864675f69b7a325039e1858a7ddf86af270832bf9e341de5b4a596518ee86467ffec0b457506f69c614e8bacdf65c1740c139978e035c5c083d91b4a0cc2b639aa486f1db8a023ea2520f9a9e0fff779b34f54628ba114be388e3e2f3729f1f9ee013c0ec58753e0c3ffeb882c843de492765a30d0955c9c", 0x89}, {&(0x7f0000ba2000-0xa5)="471eab07a2530343c61772b0bfbd17a135e775516e70885a5bed6e19de1d8b101ade9d4da00690e0d7224b25fef795c36e5d2d86c90bf830f5071a46a485ac81156fdbdbb052a96a29b6e9cdea63a0c932e988b48b014e7dd0819cb764bb55a31e6d957520e47d420b5daf01f50b34823965daf9fff063c1c0f3b4600b9120528491590109d6990cef8f318521a54711f8b3b1760b879aa442d86e50edd149ecebf0b36bf8", 0xa5}, {&(0x7f0000493000)="", 0x0}, {&(0x7f0000cb6000)="", 0x0}, {&(0x7f0000eac000)="e6725050f75ffd903296f89d9dd660758e02cc6d8481b4be2963b41ad507ad477ea6ce2ad18619c1b89621a7731dcc6a228cafbc15fb8de5fab4d7c4d9779c14bd2641e7514fc1279f06d495d1469a", 0x4f}, {&(0x7f0000f1d000-0xdb)="8e2106dacb1d60e19a0c29a3e0ac6855760b97767403f9a0887fe22ea6e0c8b7d4b6a9c4c3351019d348bbc61e42a9ed082a4a6a9170c275471f0908cbd621c68f009e57cd5f9317fb8fd9a550a590872de639b3ed951add42004e6b7117263a3ad390e32de678b2173a8a37a65d701b4b9a0052e0005dceb1cc8c1a233d99a5a70fc240d5e3159a603b068166839ad4a4dcf079d1d9c1a7cc0289c63ac973d10b761731a1046cd7b09c63d6797405ee1cfc1f3e6026194394572104fc85cfa84a81dacf198a40f1673b76ca1f51f3f44e4cf2275763e9fb8fcca2", 0xdb}, {&(0x7f000004d000-0xb0)="5c03f84867bd2ada32bc008807415553668a754962b3c4d01eeda20a5a888f73fd2e27e81412e82e4a27d03a283f4ff7d82ec89104c7a850b7c4c9c6cbd1884f20ec976eeeb748f5ea0a8343651957f604edd3b6bc241156e10e4219fe06a8d99156cea7750339cf78f09f64683b8a739641439eec0b9ab94f921d6b68174146eafedbe8d40b6c4bb388a9c75e863f19575fa0fd0b84c6531dcb6a0fc8a8951a4330c3c13d2de497bdc5bc102b57e04a", 0xb0}], 0x8, &(0x7f000009c000-0x78)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x38, 0x1, 0x1, [r4, r5, r6, r7, r8, r9, r10, r11, r12]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x78, 0x40}, 0x80) r16 = syz_open_dev$sndmidi(&(0x7f0000a81000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r17 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000360000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) recvmmsg(r16, &(0x7f0000a66000-0x168)=[{{&(0x7f0000954000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000e4e000-0x30)=[{&(0x7f0000e32000-0x1000)=""/4096, 0x1000}, {&(0x7f0000aed000)=""/244, 0xf4}, {&(0x7f00001d0000-0xd5)=""/213, 0xd5}], 0x3, 0x0, 0x0, 0x0}, 0xffffffffffffffff}, {{&(0x7f0000712000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00003e6000)=[{&(0x7f00001ec000)=""/160, 0xa0}, {&(0x7f0000cb3000)=""/43, 0x2b}, {&(0x7f00007b4000-0xc9)=""/201, 0xc9}], 0x3, &(0x7f0000cc4000)=""/93, 0x5d, 0x1ff}, 0x0}, {{&(0x7f0000014000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000e98000)=[{&(0x7f00009ae000)=""/23, 0x17}, {&(0x7f000059b000)=""/235, 0xeb}], 0x2, &(0x7f0000dfa000-0x56)=""/86, 0x56, 0x6}, 0x6}, {{&(0x7f0000158000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000de5000-0x20)=[{&(0x7f0000ac9000)=""/65, 0x41}, {&(0x7f0000788000-0x66)=""/102, 0x66}], 0x2, 0x0, 0x0, 0xffffffff}, 0x8}, {{0x0, 0x0, &(0x7f0000c32000-0x80)=[{&(0x7f0000515000-0xb6)=""/182, 0xb6}, {&(0x7f00006fa000)=""/108, 0x6c}, {&(0x7f00007c8000-0x9)=""/9, 0x9}, {&(0x7f0000dad000)=""/244, 0xf4}, {&(0x7f0000f1b000-0x9d)=""/157, 0x9d}, {&(0x7f00009ca000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d5d000-0xfa)=""/250, 0xfa}, {&(0x7f00008e2000-0x78)=""/120, 0x78}], 0x8, &(0x7f000055f000-0xa7)=""/167, 0xa7, 0x10000}, 0x7fffffff}, {{&(0x7f0000759000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000087000-0x40)=[{&(0x7f000044e000-0x70)=""/112, 0x70}, {&(0x7f0000e94000)=""/55, 0x37}, {&(0x7f0000118000-0x4d)=""/77, 0x4d}, {&(0x7f0000cce000-0x75)=""/117, 0x75}], 0x4, &(0x7f00009af000)=""/127, 0x7f, 0x6}, 0x80000001}], 0x6, 0x1, 0x0) connect$packet(r17, &(0x7f00006cc000-0x14)={0x11, 0xf7, r18, 0x1, 0x7, 0x6, @random="3e9cc16f5560", [0x0, 0x0]}, 0x14) readv(r17, &(0x7f0000001000)=[{&(0x7f0000001000-0x10)=""/1, 0x1}], 0x1) syz_open_dev$mice(&(0x7f0000340000)='/dev/input/mice\x00', 0x0, 0x400000) r19 = syz_open_dev$sg(&(0x7f0000fc2000)='/dev/sg#\x00', 0x40, 0x80) ioctl$KVM_TRANSLATE(r19, 0xc018ae85, &(0x7f0000a81000-0x18)={0x10000, 0xf000, 0x6, 0x4, 0x4}) [ 75.329750] audit: type=1326 audit(1516033676.386:870): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13231 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 75.355320] audit: type=1326 audit(1516033676.387:871): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13231 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 16:27:56 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000011000-0x9)='/dev/sg#\x00', 0x6, 0x0) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000006000-0xfe)=""/254, &(0x7f000000f000)=0xfe) ioctl(r0, 0x2286, &(0x7f000000f000-0x5c)="bb") 2018/01/15 16:27:56 executing program 6: 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, 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) getgroups(0x5, &(0x7f00009f2000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fstat(r0, &(0x7f00006fd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000476000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt(r4, 0x2000000000010d, 0x2, &(0x7f0000000000)=""/4, &(0x7f0000003000)=0x4) 2018/01/15 16:27:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000415000)='/selinux/access\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f00000f0000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000f39000-0x48)=[{{0x0, 0x0}, 0x4, 0x8001, 0xb1}, {{0x0, 0x2710}, 0x8000, 0x4, 0x1f}, {{r1, r2/1000+30000}, 0x3, 0x6, 0x8a}], 0x48) r3 = syz_open_dev$evdev(&(0x7f0000786000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000a8c000)=0x5) close(r3) 2018/01/15 16:27:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000f2c000-0x4)=0x0) r1 = syz_open_dev$admmidi(&(0x7f0000e8c000)='/dev/admmidi#\x00', 0x5, 0x0) perf_event_open(&(0x7f000064f000-0x78)={0x1, 0x78, 0x3, 0xffff, 0x7, 0x6, 0x0, 0x0, 0x4800, 0x8, 0x1000, 0x9, 0x8b, 0x6, 0x5, 0x6, 0x3, 0xff, 0x3, 0x8000000000000000, 0x0, 0x7, 0x6, 0xffff, 0x1, 0x7, 0x7, 0x4, 0xbe0, 0xfffffffffffffffe, 0x0, 0x101, 0x8, 0xfffffffffffffffc, 0xffff, 0x87a0, 0x6, 0x80000001, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000770000-0x1)=0x0, 0x3}, 0x2, 0x4, 0x9, 0x3, 0x6, 0x45, 0x9, 0x0}, r0, 0x8, r1, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b47000)='/dev/vga_arbiter\x00', 0x10040, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000834000-0x10)={0x6, [0x4, 0x8000, 0x5, 0x6, 0xfffffffffffffe01, 0x6]}, &(0x7f00005d5000-0x4)=0x10) syz_emit_ethernet(0x2a, &(0x7f0000643000-0x62)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @igmp={0x12, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) [ 75.431895] audit: type=1326 audit(1516033676.393:872): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13231 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=54 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 16:27:56 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = open(&(0x7f0000a02000-0x8)='./file0\x00', 0x2, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000)=0x18, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000001000-0x14)=@known='security.capability\x00', &(0x7f0000002000-0x18)='+eth1]selinuxselfvmnet1\x00', 0x18, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000000)={r2, 0x0}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000a95000-0x4)=0x25) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000001000-0x4)=0x5, 0x4) timerfd_create(0x6, 0x80000) 2018/01/15 16:27:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000643000-0x38)={&(0x7f00005fc000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008c2000-0x10)={&(0x7f000064d000)=@ipv4_newroute={0x28, 0x18, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x4, 0x16, @generic=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = semget(0x3, 0x2, 0x10c) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000478000-0x8)=[0x9, 0x50, 0xd87, 0x4]) 2018/01/15 16:27:56 executing program 5: r0 = getpgrp(0x0) r1 = gettid() r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000970000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) kcmp(r0, r1, 0x3, r2, r3) finit_module(r3, &(0x7f000080a000)='/selinux/commit_pending_bools\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000001000-0x4)=0xdb8, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000)=0x80000001, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x7}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001000-0x14)={r4, 0x40, 0x6, [0xff, 0x2, 0x993c, 0x1, 0x8, 0x6]}, &(0x7f0000001000-0x4)=0x14) r5 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r3, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000002000-0x16)="9c506871c5de1c650e9f070a97bb9831733da7991070", 0x16}, {&(0x7f0000003000-0xa0)="a1d992a76fec59dbad62c40a8394683280ded608f6ec0a8d0f9c891bf7be062fe93e78af7104028cd0090896481bef570eab2fed673a23ca9e90d75faa01a229e57de7917cc06279a7d8719364ac952f6df8bb3ae3bb3c6880f26d414ae83c6b04d8f45edf84a45c4a6f90ef7be83c523ea1f38537f67640ba5046cf59f4fe318a413aef2279a3bd806356f272137c0c377db2b116dff68c89586f2c4f569e99", 0xa0}, {&(0x7f0000002000-0x11)="c60ace5fe8eb6c6603c27f5ae4b2ceffe2", 0x11}, {&(0x7f0000003000-0x28)="630a0356efd1b5f386f65e3d3285aa16910294ea2cc2fbcb5e9b59788f27a80ed4d5bc681cbf3d12f1254ea6f1a18d1c8279fefaa0ffe0d400d76c6e4cb1d2f18dde28b83d28ee08500fc1968447207c056444c9a9a7e6a28ae412ad800ca5ae22c85b39951e48d14a5fde72fa519d0169b9d3456d3589fb0a6897d1ba6ef8d0022f3c3e76b015d21bce396439dfb16b8b78f0cbe5bdfb767e3541e2a2cde137313a5b412390d12a86433072e17509d974a73a8c552390c97b6a5f265980d94b310e3638b1e86fd38bc944eacaa31fcafaf339", 0xd3}, {&(0x7f0000003000-0x49)="21355c40f99f5c5d8c3dbc224e05f29f2f401af80090a2e239fba68e1eb51467e18ad0d9d09e0b08d4903ff887d369760e79168a755bf88678cd0bde85ca79197a270f1fb9f483a07f", 0x49}, {&(0x7f0000002000)="10ffafee977c00d7464af362add2bf982ea0fd84ab433ddac29c41ab1521ab1b1bee1712ba451d4d9286bb1861962d10e3343ede48ff562f65df4c0e650f2ff0ebdb50538a3ea7afb36bc6378add2df90729996cd5386cbc7577b91527264b264c72da5cb0d7d407700a39d4f90ee28910c26749d4b4432b4e531992a477656b62d810ee4466d864cc9a6cdc1ffa98c81690d0400e6b9000987ad724cbced201ce7df7303061162266206645e3e1d6d60daf93e37ba202cacc9d1c1e6a", 0xbd}], 0x6, &(0x7f0000001000-0x38)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x20, 0x117, 0x2, 0x7, "b033873a4b79df"}], 0x38, 0x40}, 0x11) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f0000002000)='rxrpc\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000)="a7441cd6fb8b66122c0800acb65516e6f19c078c384607a8502de5e3c3577ffdd05f386f5c6d97b0a4dd841b9b8fc8f0aafd209194a0a719805895dcabea168ab40741717063f216e731faca78d061db8e8b4454df7a324d7c856fd4e2f7c8ef1f1f56cf8a0d6355ee357371591508fa4cfdb8e1260e82c961e598c377fde7163398d259ec91f5304890921dc3398b19ef4f748690fbea15fb2d27d402fa68cbe227f503cb91ac6cf9ba6bbf445955c9dc6a654fb19e28321951a35edcf5f8b3f1a54713cdc22c0d8e43bd6802", 0xcd, 0xfffffffffffffffd) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key(&(0x7f0000001000-0xa)='id_legacy\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="1dacd3acfa5bbd800bfba10509870eca826cea2754c288e4b5f2ece8ecf16651333b85056e89943d69d8a41cd991cc47a63146974a3267e08a517635113840c240363e35bbacb1155b94169c59210b9aa71f16031107d163e78970e103ce826981901ce79a88b1d22dadab1eec8d3a32ec5c7b0a93c678d281b5b7611ec01cda7bce4b3d178a761f877bc023163a14ca9c6c2bd05be7a0b1250d2bf8fa67d6b0a1ebe8249527dda082d3687b04cba0c810cea299c867f35e5edf2862d30cc161d903fe68e2717381e76ba57b154f45c2ff89732fa2248b7758ebd881c4b40d", 0xdf, 0xfffffffffffffffd) keyctl$search(0xa, r6, &(0x7f0000003000-0xc)='cifs.spnego\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r7) socket$inet(0x2, 0xa, 0x400) fstat(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sg(&(0x7f0000003000)='/dev/sg#\x00', 0x2, 0x200000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r5, 0x541c, &(0x7f0000004000)={0x2, 0x100000001, 0x1, 0x5, 0xae6, 0x10000000000000}) 2018/01/15 16:27:56 executing program 4: mmap(&(0x7f0000000000/0xac8000)=nil, 0xac8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000577000)={0x0, 0x0, ""}, &(0x7f0000ac4000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000229000)={r1, 0x0}, &(0x7f000070a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000075000)={0x1ff, 0x5, 0x3, 0xd9b3, 0x2, 0x80000000, 0x1000, 0x401, 0x3800000000, 0x6, 0x3}, 0xb) 2018/01/15 16:27:56 executing program 0: r0 = socket(0x12, 0x80000802, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000832000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 16:27:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f9e000-0x2)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000d81000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r2, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000514000)={0x4, 0x5, 0xb7, 0x8, "bcbb8665452263751deb503626b9e6e3db9501ada902e8707f7a61da29bbe00d06dbb04d4499001a05db0cff", 0x4}) 2018/01/15 16:27:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005cf000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x0, 0x0, 0x0}) setsockopt(r1, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r0) r2 = syz_open_dev$vcsa(&(0x7f0000545000-0xb)='/dev/vcsa#\x00', 0x400, 0x48080) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00000f0000)={"524b555f5b960e9e26d65f9076a5402c", {0x4, 0x1ff, 0xffffffffffffff81, "a15e801e194e", 0x50fe4c63, 0x0}}) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000748000-0x70)={[{0x3, 0x1, 0x9c, 0x1, 0x8, 0x1, 0x3, 0x5, 0x5, 0x5a, 0x100, 0x1, 0x0}, {0x4, 0x5, 0x1, 0x28c0, 0x6, 0x704b, 0x2e1, 0x9, 0x80000001, 0x3, 0x9, 0x80, 0x101}, {0x7, 0x8, 0x3ff, 0x1, 0x11e28560, 0x1f, 0xe0b, 0x5, 0x21d6, 0x101, 0x10001, 0x8, 0x4d}], 0xc28d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 16:27:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000859000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) utimensat(r0, &(0x7f00001da000-0x8)='./file0\x00', &(0x7f00006cd000)={{0x0, 0x7530}, {0x77359400, 0x0}}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) 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) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xb, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007ce000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/15 16:27:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clock_adjtime(0x0, &(0x7f00006a9000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$dmmidi(&(0x7f0000cfa000-0xd)='/dev/dmmidi#\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000c28000-0x4)=0x8, 0x4) r1 = syz_open_dev$mice(&(0x7f0000eb3000-0x10)='/dev/input/mice\x00', 0x0, 0x40401) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f000021c000-0x18)={0x800, 0xfffffffffffffffc, 0x3}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000a79000-0x64)={&(0x7f0000865000-0x8)=[0x8000, 0x5], 0x2, 0x1, 0x3, 0x7fffffff, 0x9, 0x6, {0x77b4, 0x5, 0x3, 0x0, 0x0, 0x26f9, 0x4, 0x81, 0x80000000, 0x2, 0x7fff, 0x0, 0x3, 0x1, "a526e2fb2ee95698cb583f174cb762f8d669b941ff0955ed3d54f94ec63d8aea"}}) 2018/01/15 16:27:56 executing program 4: r0 = open(&(0x7f00007cc000-0x8)='./file0\x00', 0x400240, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x8, &(0x7f0000000000)=0x4) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000001000-0xaf)=""/175) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f84000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000e8e000-0xd2)=""/210) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xffffffffffffffff, &(0x7f0000002000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000001000)=0xffffffffffffffc1) 2018/01/15 16:27:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sequencer2(0xffffffffffffff9c, &(0x7f000095d000)='/dev/sequencer2\x00', 0x4000, 0x0) sendto$llc(r0, &(0x7f00006eb000-0x81)="02c7ab21acf56327883d7b2c90f35d19028bb5b74e7b46f0a4ce4d2df91d2d4cb6dac983aad1f399c990aa57ae3c7926f0b8ae0627bcfe40cd84e20ddf8e07d2d2d54b9be7ba5f471fafefd08baa1e0540a0b1ab00e18afdbc6e236141e9cd5dcb9f1a6e13980ff4fb0589947bc4f2199862f02cde84503e6d4838df2dac3b87cf", 0x81, 0x4, &(0x7f0000630000-0x10)={0x1a, 0x4, 0x7fffffff, 0x0, 0x9, 0x3, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000c12000-0x4)=0x7, &(0x7f0000392000)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00008a7000-0x30)={0x50, 0x0, &(0x7f0000a75000-0x50)=[@enter_looper={0x630c}, @reply_sg={0x40486312, {{0x3, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x18, 0x8, &(0x7f00009c9000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f00008cc000-0x8)=[0x78]}, 0x8fc}}], 0x9f, 0x0, &(0x7f0000509000)="2cad26a0be6c3c509e9c5a9313b8cfa2f79353ce40cd56bfb8138e8a3f12d9a4c7f4f9cf7548c6d19890cd4e7de227a50345622713dd2d27f6eb0216c2b26c93558a1a6e78ec24884aa95ccf70d9cae2878181bc9724c8e05e0d2e175efae639316e4931c6561c5cae1b4f343e6b7591dda35ff7c0902dd324c118b6d1399048cd1d6160f6a96f2ee8ba58cf0a592bfa0e08d2410c3eecd94d9b053b9968df"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20044, 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, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000229000-0x4)=0x0, &(0x7f0000967000)=0x4) syz_open_dev$mouse(&(0x7f0000705000-0x12)='/dev/input/mouse#\x00', 0x8, 0x800) r1 = socket(0x4, 0x80004, 0x2) fcntl$setlease(r1, 0x400, 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f000051e000)=0x0) r2 = socket$netlink(0x10, 0x3, 0x14) dup2(r2, r2) r3 = mq_open(&(0x7f000013b000)="a547504c5b766d6e65741240766d6e65dd317b2d766d6e65744076626f786e65744c2176626f0700657431424d23a389", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$mice(&(0x7f0000849000-0x10)='/dev/input/mice\x00', 0x0, 0x1) sendfile(r4, r3, 0x0, 0x80000000) 2018/01/15 16:27:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00001e0000)={0x3, 0x7fffffff, 0x3, 0x80000000, 0x1ff}, 0x14) r1 = socket$netlink(0x10, 0x3, 0xc) write(r1, &(0x7f0000332000-0x1f)="1f0000000c06ffde0000008f000a00001d7f00190900018200050000000000", 0x1f) 2018/01/15 16:27:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000f9d000-0x5)='proc\x00', 0x0, &(0x7f0000cde000)="") r0 = open(&(0x7f0000835000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000394000-0xd5)=""/64, 0xc) r1 = request_key(&(0x7f0000588000)='cifs.idmap\x00', &(0x7f00001c2000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cbd000-0x7)='vmnet1\x00', 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f00007a3000)='keyring\x00', &(0x7f0000857000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$reject(0x13, r1, 0xffff, 0x7, r2) getdents64(r0, &(0x7f0000429000-0x1000)=""/1679, 0x68f) getdents(r0, &(0x7f000064a000)=""/140, 0x8c) 2018/01/15 16:27:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00009df000-0x8)=0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f000001d000)='-', 0x1) getpeername$packet(r0, &(0x7f0000a7a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000983000-0x4)=0x14) connect$inet(r0, &(0x7f00000ae000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000035000-0x4)=0x2, 0x4) [ 75.583311] netlink: 'syz-executor3': attribute type 21 has an invalid length. [ 75.607585] netlink: 'syz-executor3': attribute type 21 has an invalid length. 2018/01/15 16:27:56 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f000092d000)="190e4f86044db3d57e0d9f1895bc311f96ff52edd8b73c8ff700cd85bd6d1bb346271eeecfde762ee77dfa284351d7977bda9dc759cac934f6202f6fa0e6e1e5057b3d19fbc97cf4d691344aa6fc88d898c8c0c6e16fd81ea0264805feaff5577be83fe7a41f88ac20c98428651e59b9ad820309370217310b759a52379a3a1bd7000d83580dfd42891d13fe983bca37dd2f1401e21c13bd7a1408ae6864378e0751263e2b415efd9b700dd6842312621f") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x5, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f000076f000)=@req={0x3fc, 0x2, 0x1, 0x1}, 0x10) poll(&(0x7f0000fa3000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x0) [ 75.699540] kasan: CONFIG_KASAN_INLINE enabled [ 75.704337] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 75.711756] general protection fault: 0000 [#1] SMP KASAN [ 75.717289] Dumping ftrace buffer: [ 75.720820] (ftrace buffer empty) [ 75.724513] Modules linked in: [ 75.727692] CPU: 0 PID: 13321 Comm: syz-executor1 Not tainted 4.15.0-rc7-mm1+ #56 [ 75.735285] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 75.744632] RIP: 0010:get_info+0x17d/0x690 [ 75.748854] RSP: 0018:ffff88019eacf8f0 EFLAGS: 00010202 [ 75.754193] RAX: dffffc0000000000 RBX: ffff8801a8efa0c0 RCX: ffffffff84ad71c8 [ 75.761440] RDX: 0000000000000023 RSI: ffffc90002589000 RDI: 0000000000000118 [ 75.768687] RBP: ffff88019eacfa80 R08: 1ffff10033d59e55 R09: 0000000000000000 [ 75.775944] R10: ffffffff87f50f60 R11: 0000000000000000 R12: ffff88019eacfa58 [ 75.783201] R13: 1ffff10033d59f23 R14: 0000000000000100 R15: ffff88019eacfc70 [ 75.790448] FS: 00007f18da70a700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 75.798651] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 75.804515] CR2: 00007f084d4f0db8 CR3: 00000001c1197002 CR4: 00000000001606f0 [ 75.811765] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 75.819015] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 75.826259] Call Trace: [ 75.828829] ? arpt_unregister_table+0x70/0x70 [ 75.833386] ? SyS_socket+0x125/0x1d0 [ 75.837180] ? check_noncircular+0x20/0x20 [ 75.841407] ? selinux_capable+0x36/0x40 [ 75.845446] ? security_capable+0x8e/0xc0 [ 75.849577] ? ns_capable_common+0xcf/0x160 [ 75.853883] do_arpt_get_ctl+0x2a9/0xa00 [ 75.857938] ? get_info+0x690/0x690 [ 75.861553] ? ip_getsockopt+0x143/0x220 [ 75.865606] ? mutex_unlock+0xd/0x10 [ 75.869298] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 75.874554] nf_getsockopt+0x6a/0xc0 [ 75.878247] ip_getsockopt+0x15c/0x220 [ 75.882114] ? do_ip_getsockopt+0x2170/0x2170 [ 75.886593] udp_getsockopt+0x45/0x80 [ 75.890412] ipv6_getsockopt+0xf3/0x2e0 [ 75.894376] ? do_ipv6_getsockopt.isra.6+0x30e0/0x30e0 [ 75.899651] tcp_getsockopt+0x82/0xd0 [ 75.903434] sock_common_getsockopt+0x95/0xd0 [ 75.907913] SyS_getsockopt+0x178/0x340 [ 75.911867] ? SyS_setsockopt+0x360/0x360 [ 75.915996] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 75.920820] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 75.925814] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 75.930554] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 75.935284] RIP: 0033:0x452cf9 [ 75.938452] RSP: 002b:00007f18da709c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000037 [ 75.946133] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452cf9 [ 75.953378] RDX: 0000000000000060 RSI: 0000000000000000 RDI: 0000000000000015 [ 75.960624] RBP: 0000000000000604 R08: 0000000020d23000 R09: 0000000000000000 [ 75.967869] R10: 00000000201e3000 R11: 0000000000000212 R12: 00000000006f7100 [ 75.975114] R13: 00000000ffffffff R14: 00007f18da70a6d4 R15: 0000000000000000 [ 75.982372] Code: bf ff 48 3d 00 f0 ff ff 49 89 c6 0f 87 cb 03 00 00 e8 48 26 c3 fc 49 8d 7e 18 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 e0 04 00 00 49 8b 4e 18 49 8d 5c 24 80 48 89 [ 76.001502] RIP: get_info+0x17d/0x690 RSP: ffff88019eacf8f0 [ 76.007430] ---[ end trace 3ae5abe5bb54dd3b ]--- [ 76.012947] Kernel panic - not syncing: Fatal exception [ 76.018787] Dumping ftrace buffer: [ 76.022308] (ftrace buffer empty) [ 76.025990] Kernel Offset: disabled [ 76.029591] Rebooting in 86400 seconds..