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", 0x0}, {&(0x7f0000a46000-0xbc)="50b6839b50ce381690f1e4de2fa9f36788045f4e915df13ba892df95119a95f151de03406965c23322541fbe2faa83af9c18cf720474820b6c71240c7ba064947426a3708666a9e6fd35c615dd31411f958e7c35d71b7d92dc73397a2285c7d71026defa498375b73cbfa2a762b5fc44f411be3c235244313584fe2f4ff074087fa71319a128bd269300757e34087a90b9043622c9e89c5bc8247b7086665de5b9734968361def1b30119a0060925cfe7ebc7dc6f83c7e31a3928d1b", 0x0}], 0x45f) 2018/01/04 09:46:58 executing program 6: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd8000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create(0x401) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000e35000)={0x0, 0x0}) dup2(r2, r0) poll(&(0x7f0000fe0000-0x18)=[{r2, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x0) 2018/01/04 09:46:58 executing program 5: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d29000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"841b23bdb55ecf76eacde660"}}], 0x30) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000fcd000-0x10)={&(0x7f0000c21000/0x2000)=nil, 0x2000}) unlink(&(0x7f0000fcc000-0x8)='./file0\x00') link(&(0x7f0000f7c000-0x8)='./file0\x00', &(0x7f000014b000-0x10)='./control/file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000cc000)=0x86b2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fallocate(r1, 0x0, 0xfffffffffffffffe, 0x9) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 09:46:58 executing program 0: r0 = getpid() prctl$setptracer(0x59616d61, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2c, &(0x7f0000184000-0x2c)={@random="ffffffffffff", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipx={0xffff, 0x1e, 0x0, 0x0, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@random=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}, 0x0) 2018/01/04 09:46:58 executing program 7: mmap(&(0x7f0000000000/0xb6d000)=nil, 0xb6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x144, 0x10, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x198, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000698000)='/dev/midi#\x00', 0x7, 0x111cc2) fchmodat(r1, &(0x7f0000ad5000)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f000019c000-0x10)={0x0, 0x0}) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000b6e000)=0x0, 0x4) select(0x40, &(0x7f0000090000-0x40)={0x0, 0x2, 0x99, 0x3ff, 0x5, 0x1, 0x1, 0xec}, &(0x7f0000097000-0x40)={0x0, 0x5, 0x10000, 0x2, 0x3f, 0x6, 0xfffffffffffffffc, 0x4}, &(0x7f00001cb000)={0x1, 0x4, 0x5, 0x0, 0x2, 0xffff, 0x3f, 0x2}, &(0x7f0000b6e000-0x10)={r2, r3/1000+30000}) 2018/01/04 09:46:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00003c5000-0x12)='/dev/snd/midiC#D#\x00', 0x80000001, 0x4800) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2000000005) sendmsg$nl_xfrm(r0, &(0x7f0000449000)={&(0x7f0000f46000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000f06000-0x10)={&(0x7f0000ac5000)=@newae={0x1a4, 0x1f, 0x8, 0x0, 0x3, {{@in=@broadcast=0xffffffff, 0x1, 0x0, 0x3f}, @in=@empty=0x0, 0x0, 0x6}, [@offload={0xc, 0x1c, {0x401, 0x0}}, @tmpl={0x4, 0x5, []}, @algo_crypt={0x108, 0x2, {{'lrw(serpent)\x00'}, 0xbd, "1823335a426877c7ccb04745efe2cafd447b56222f88ff704d4431f08ac1e95ebd5b07ea0fbccec5ff9fac6bf2f56a48e6bd0874945168d4840ab19935d90041bb318f1b556e9acbdeb7076bedb77ef60407f386b4ce912c9a892d8705218f414a947c7528a017beade9fdaac5f7d5b92149e89b34cdc8070fe74316f90c3fe2f6a253c7af0089d2b1c414c29951c739581bcf74aa03e2b7d190182e6563e5bae5dbdfd3b36659f51e4d039cc2dd9504db6fc019940f0e462906d729e0"}}, @u32={0x8, 0x1f, 0x8001}, @offload={0xc, 0x1c, {0x1f3, 0x2}}, @u32={0x8, 0x0, 0xfffffffffffffffc}, @address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@rand_addr=0x7fffffff, 0xa, 0xfffffffffffff30c, 0x3f}}, @ipv6_hthresh={0x8, 0x4, {0x35, 0x1a}}]}, 0x1a4}, 0x1, 0x0, 0x0, 0x8000}, 0x0) read(r1, &(0x7f0000145000-0x8b)=""/0, 0x0) 2018/01/04 09:46:58 executing program 6: clone(0x0, &(0x7f0000c5b000)="", &(0x7f000073d000)=0x0, &(0x7f0000000000)=0x0, &(0x7f00003a6000)="") ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000f03000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000e21000-0x18)={0x0, []}, &(0x7f0000ab5000)=0x4) r1 = syz_open_procfs(r0, &(0x7f0000ca8000)='children\x00') pread64(r1, &(0x7f00008c2000-0x89)=""/0, 0x0, 0x80040) ioctl$int_in(r1, 0x5473, &(0x7f0000dd1000-0x8)=0x7) 2018/01/04 09:46:58 executing program 2: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe(&(0x7f0000030000)={0x0, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000002b000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000030000)=""/158) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f000000b000)='logon\x00', &(0x7f0000034000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000033000)='\x00', 0xfffffffffffffffc) keyctl$setperm(0x5, r2, 0x2000000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000028000)=0x0) 2018/01/04 09:46:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f4c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004f1000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000690000)={@local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00004d5000-0x4)=0xc) sendto$packet(r2, &(0x7f0000495000)="de1fe02a7d9f91d97742b89e5ed8961ce8b73d118d42be3df0a479417ee0415b78d85b414b0c067536c54247cf6274b4efa5ae200e201f704e4779b8a0357a3eb7c1d6107f76b1a59a9c4068b278f2889dbf0a3f364a88090b798f3aa3c16478080ede22edda0b6e2cfff8307e9e4aa7fd8375a8cf7d3ff7fe2d10187929a503828e504119d12901dd04f87370fc0cc914b4e9e4d0dbe4b7ca208ad5596db24e017651902c0d8fc3d12f39ca1274ce0f469304eb1accc4be612f1b3dff3184a1b33835f520e432664685d522cfa0288e06e2", 0xd2, 0x40, &(0x7f0000b09000-0x14)={0x11, 0x1d, r3, 0x1, 0xa073, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$TCXONC(r4, 0x540a, 0x373c) mkdir(&(0x7f0000a6e000-0x8)='./file0\x00', 0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r4, 0x40045542, &(0x7f00008da000-0x4)=0x800) fallocate(r4, 0x0, 0x0, 0x9) sendfile(r1, r4, &(0x7f0000e65000-0x8)=0x0, 0x8) openat$autofs(0xffffffffffffff9c, &(0x7f0000dcd000)='/dev/autofs\x00', 0x800, 0x0) [ 36.698517] QAT: Invalid ioctl 2018/01/04 09:46:58 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1f8) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000a29000-0x1)="e0", 0x1, 0x840, &(0x7f0000533000-0x1c)={0xa, 0x0, 0x1fffffffffffffd, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x100000000}, 0x1c) clock_settime(0x0, &(0x7f00009f8000-0x10)={0x0, 0x0}) r1 = creat(&(0x7f0000736000)='./file0\x00', 0x24) sendto$ax25(r1, &(0x7f0000d9a000)='-~N"', 0x4, 0x14, &(0x7f0000b9e000)={0x3, {"6cf27897e33342"}, 0x0}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00002d7000-0x8)={0x40000000000b, 0x7fff}, 0x8) r2 = syz_open_dev$sndmidi(&(0x7f0000992000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x84000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9}, 0x1c) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0xcef) close(r0) 2018/01/04 09:46:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000fc4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x302) setsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f00005a4000)=0x8, 0x4) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b71000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000d4a000-0x4)=0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x79, &(0x7f0000800000-0x3)={0x0, 0x0, 0x0, []}, 0x8) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000037b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/04 09:46:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000b4b000)=0x0, &(0x7f0000fc0000-0x4)=0x0, &(0x7f0000e56000)=0x0) r0 = socket$inet6(0xa, 0x5, 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) lstat(&(0x7f0000ecc000)='./file0\x00', &(0x7f00002e9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000ae000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f000050b000-0x8)='./file0\x00', 0x0, r1, r2, 0x800, 0x1000000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000e83000-0x5e)={0x0, 0x1, "e7"}, &(0x7f0000a0e000)=0x9) 2018/01/04 09:46:58 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x0, 0x132, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x3, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x1, 0x0}], 0x30) 2018/01/04 09:46:58 executing program 7: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000289000+0x276)='./file0\x00', 0x2100, 0x8e) read$eventfd(r0, &(0x7f0000b8b000)=0x0, 0x8) r1 = socket$key(0xa, 0x2, 0x88) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d28000-0x14)={0x0, 0x2, 0x5, 0x5, 0x7, 0x7}, &(0x7f0000d28000-0x4)=0x14) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d28000-0xc)=@sack_info={r2, 0x200, 0xfffffffffffffff8}, &(0x7f00000fb000)=0xc) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000008000)={0xa, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 36.731596] QAT: Invalid ioctl 2018/01/04 09:46:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000a0c000)={0x40}, 0x0, &(0x7f00007ff000-0x10)={0x77359400, 0x0}, 0x8) socketpair$unix(0x1, 0x800000003, 0x0, &(0x7f0000152000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e99000-0x4)=0x0) lstat(&(0x7f0000cf1000-0x8)='./file0\x00', &(0x7f0000beb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000017c000)=0x0) getresuid(&(0x7f00000c1000-0x4)=0x0, &(0x7f0000706000)=0x0, &(0x7f0000cfe000)=0x0) getresgid(&(0x7f00004b9000-0x4)=0x0, &(0x7f000028a000-0x4)=0x0, &(0x7f0000616000)=0x0) r10 = fcntl$getown(r0, 0x9) r11 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000062e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ace000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000073000-0x4)=0x0) getresuid(&(0x7f0000e6f000-0x4)=0x0, &(0x7f00002af000-0x4)=0x0, &(0x7f0000a19000-0x4)=0x0) getgroups(0x2, &(0x7f0000e94000-0x8)=[0x0, 0x0]) r19 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f000034f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000022000-0x4)=0x60) sendmmsg$unix(r1, &(0x7f000076f000-0x118)=[{&(0x7f0000f20000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000adb000-0x40)=[{&(0x7f0000d8a000)="dc92b46aee24f42fc455ad54313d25b0bb3db132a280ede064ee951fcd90e5d1e2797c6ff52f5a33947dfcbdca0d2e71e7ffac8e7451447505ad8843cb09e3e51686fa0080843a873f5d4d72549be59d3ca38e2f8e8b3e", 0x57}, {&(0x7f00001f1000-0x1000)="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", 0x1000}, {&(0x7f0000aca000)="d7cedc7251", 0x5}, {&(0x7f0000a9a000-0xe8)="7b5a8a4a6c5a66516dd309fe3770d886a1b88c44094eff0ab6ab9513f6644d4468f5c5bb173320b9f92d122a721c7142701685556bb857e7815e59ac47583cfed4ed81d040bed4be51690015dd036fe27a34363a8a03eb436e04f2de1c2422026d68865a45eacb7b5802214bb05261b0d19a70db2bd50c4dc1c84647d3670aad1f3e358dfd05d16d35f77028fe43593f49f25c813a98a2d3e8c88509376d094ec9b5a3cf5f6bb6f88fad9a9738cd37c03ee99821087d6754e05ec79ff11a0088be8e9426059a4d42d5c9f4c8443fc65b41e875052117e7e5bca494def263834220a1fd33f45be240", 0x14f}], 0x4, &(0x7f000096d000-0xc8)=[@cred={0x20, 0x1, 0x2, r2, r3, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r9}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r10, r11, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r18}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r1, r0, r1, r1, r19, r1]}], 0xc8, 0x8000}, {&(0x7f000011f000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000c4b000)=[{&(0x7f00009c2000)="e8d18ef540f08b1dd08a950a1a8ee31e8d5777312819128ea76d83548a1ff67dead34ce3380cdfb9f9cb4b39ee84d0284b0df1536f6cdab9f1c86efd3d511d14affd538e14fb7298e22d389fbbbf49921915e7e1122427a9860e3c675f92d2b59172700560e69926550df44fc00e1c42554d38aa53ee3708b235db9531e22fcebd7e8039faaf896c63622f71456c14eaa0a8319786729580882304a5d4fd3b84b9064fb3f693", 0xa6}, {&(0x7f0000857000-0x41)="bd26aa7cef98669b59e00280c2eb8a80a13e7f70928d8689893ec0570567628b1c36a7daec05f9e1cf8bce76104d5f727995c903f6a92b0976cad60844e9247bf6", 0x41}, {&(0x7f000009e000-0x59)="c3f35970bf432f7329fa36c96d945dc4c929799e25b015f706d895e455017883416a2016fcd9df99d1dcdd8198913ecb8c052e2dea80c39fddac53cd7935c6dd2fcd1dd1afb2a1c15055705b8d1ef200b1c0b2da22d3489e62", 0x59}], 0x3, &(0x7f0000a74000-0x40)=[@cred={0x20, 0x1, 0x2, r15, r13, r9}, @cred={0x20, 0x1, 0x2, r12, r17, r9}], 0x40, 0x40}, {&(0x7f0000f2b000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000016a000)=[{&(0x7f0000995000-0xfb)="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", 0xfb}], 0x1, &(0x7f00004b0000)=[@cred={0x20, 0x1, 0x2, r12, r13, r4}, @cred={0x20, 0x1, 0x2, r2, r16, r9}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r1]}], 0x60, 0x40000}, {&(0x7f00003a0000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f9e000)=[{&(0x7f0000368000)="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", 0x1000}, {&(0x7f00009e1000)="afa4fa8fb4c7a10c5f167786122dfdd501545988c9d459023cce1b0194c4d3a3f34993e54b994c6e71d0cc9ac6d4dd72b1d889a9d56c5495efafe506fe90a36858b483beb8dbd02b2aa7a0294b7cc81ca3c066a5b6acbd64b5", 0x59}, {&(0x7f0000b09000)="16f64f7bec1db10354fe7f13d303a16edff9a78dded11a65c269c8e0dc5af4fa43d93eb8cbb5767b471dd2389e532ab08cb7c6798784c10babc6f1e650fe78a37ac4c72ebceb5b791eabc10b78886e03b7000b01f0736cee729549c6cb1c41c40f0006d5404b409487b8efbe407eeb9ee81242416346e5470fdef5c59eb9b3a2a2084e072c1310d70342e6236f729e15a9e74d5872a58ff0", 0x98}], 0x3, &(0x7f00003b5000)=[@cred={0x20, 0x1, 0x2, r12, r8, r18}], 0x20, 0x4000000}, {&(0x7f0000387000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00008bf000)=[{&(0x7f0000021000-0x6)="5c48a6b8e520", 0x6}, {&(0x7f0000efb000)="bbae48e780d1fac0436bac4ec03eedd05156046914f3c8d5cbc80378764b7bff49b26cb1f980e58f1f7a33972226142bd400240a370fb0c553d8c75bc833793ad8721534f33e90fa81486f977a1197c1413ad459612b981ab32c7b7670f583a965d9e878ddc4dcb84dae4717936cc94f32d6a5d4a2b48ca75f9b48aef5daf4159fabd637eef9e4e654838e9e6e88d5aaa0863f7bbf5f27dfe74ec6862ec346e927382f011aa522ab8cb0e5a3d9fd5f8dfb0392a80d6d399eb7ed188e34c293067c28d4a60f03c2267e", 0xc9}], 0x2, &(0x7f000029e000-0x20)=[@cred={0x20, 0x1, 0x2, r12, r17, r9}], 0x20, 0x0}], 0x5, 0x0) read(r1, &(0x7f0000d8a000)=""/107, 0x6b) r20 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002d2000)='/selinux/checkreqprot\x00', 0x40, 0x0) r21 = request_key(&(0x7f0000177000-0xb)='asymmetric\x00', &(0x7f0000422000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000048f000)=',\x00', 0xfffffffffffffffa) keyctl$set_timeout(0xf, r21, 0x9) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000522000-0x10)={r20, 0x50, &(0x7f000034f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) connect$unix(r0, &(0x7f0000c62000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/04 09:46:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept4(r0, &(0x7f00007b2000)=@in6={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000002b000-0x4)=0x1c, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x3, 0x1) setsockopt$inet_int(r3, 0x0, 0x32, &(0x7f000097f000-0x4)=0x1000000, 0x4) fcntl$dupfd(r1, 0x406, r2) 2018/01/04 09:46:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000049000+0x5b5)=[0xfffffffffffffbff]) 2018/01/04 09:46:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1000002285, &(0x7f00002ff000)="") bind$ax25(r0, &(0x7f00002c5000-0x10)={0x3, {"c431fd56626f08"}, 0x200}, 0x10) 2018/01/04 09:46:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00005fe000)='./file0\x00', 0x110) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000de1000-0x84)="83e23ae1bd2543e02d9bce740bf0a9eac49ca1b20e9b1224d0203d068c5c3d1ad1412aaf35d93351b4ee3cc0931ef6928831a6966b8d0af48958ed4dde37e1ad7e6e87b228893eaa1e91de7ad30816c737f0f71a72972ac757fa84a1b83ef987693ff34f71bf28674afec6b6a02c162c6948abf238a1147a0f9049242c0bb83e0a4ff095", 0x84) r1 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f000064f000-0x4)=0x7) r2 = getpgid(0xffffffffffffffff) r3 = gettid() kcmp(r2, r3, 0x4, r0, r1) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") preadv(r1, &(0x7f00001fc000-0x10)=[{&(0x7f0000ab9000-0xee)=""/238, 0xee}], 0x1, 0x0) 2018/01/04 09:46:58 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000d000)={&(0x7f000000e000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000000c000)=[{&(0x7f0000000000)=""/84, 0x54}, {&(0x7f000000c000)=""/181, 0xb5}, {&(0x7f0000005000-0x2e)=""/46, 0x2e}, {&(0x7f0000007000-0x17)=""/23, 0x17}, {&(0x7f000000d000)=""/31, 0x1f}, {&(0x7f0000006000-0x1000)=""/4096, 0x1000}, {&(0x7f000000d000)=""/4096, 0x1000}], 0x7, &(0x7f000000d000)=""/112, 0x70, 0x47}, 0x2) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) fadvise64(r0, 0x0, 0x40, 0x5) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) write(r0, &(0x7f0000005000-0x1)="15", 0x1) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f000000f000-0xc6)=""/198) 2018/01/04 09:46:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_buf(r0, 0x29, 0x3b, &(0x7f00002a9000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602783d75dd05a04c57d9b2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856c59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b83b614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff43fb45a7883", 0xd0) connect$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000013000-0x8d)=""/0, 0x32a, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0xfe4f) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b3c000)='/selinux/relabel\x00', 0x2, 0x0) r4 = getpgid(0x0) fcntl$setsig(r2, 0xa, 0x12) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f000062f000)={0xa00000000000000, 0x2004, 0xfff, 0x4, 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) dup2(r1, r3) fcntl$setown(r2, 0x8, r4) tkill(r4, 0x13) 2018/01/04 09:46:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4000000000896, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000504000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) ioctl$TCFLSH(r0, 0x540b, 0x8) 2018/01/04 09:46:58 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000003000-0x28)=[{0x8, 0x3f}, {0x4, 0x1}, {0x3, 0x200}, {0x0, 0x7}, {0x2, 0x5700}], 0x5) mprotect(&(0x7f000060e000/0x12000)=nil, 0x12000, 0x1000004) getsockopt(r0, 0xff, 0x1, &(0x7f000000c000-0xa6)=""/1, &(0x7f0000002000-0x4)=0x1) 2018/01/04 09:46:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) socket$inet(0x2, 0x3, 0x8) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000d41000-0x8)={0x3, 0x5, 0x3, 0x9000}) r2 = syz_open_dev$midi(&(0x7f0000995000)='/dev/midi#\x00', 0xffffffffb12cf4ee, 0x80002) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00005f1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f000053b000-0x8)={r3, 0x2}) write(r1, &(0x7f0000920000)="260000005e0009000000eaf83a0000000000000002000000fbffffff000008db1ee9ff4435ea", 0xfffffffffffffed0) accept4$inet6(r1, &(0x7f0000a19000-0x1c)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000f7c000-0x4)=0x1c, 0x80800) 2018/01/04 09:46:58 executing program 0: prctl$intptr(0x37, 0x8001) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001d9000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000783000)={0x0, 0xa5, "8372c8da6c24888fa4a9aeac8fc558e16754d28d44903d1b5cc23ea33e4fe72ce364b6dd41e3c08a13a55f3bf0175a7a1e83ca62b4e65d2812223c5ed8be50d4555939f6d05098f26c858221e3061d72cbf4172426e56f19169a39e986768e026e60cc18250975b7a42d2c35a71cb990f9a897fd39de10dd2431051df535c03325121a4843a78026c89ba2e06425ae17369fb511ddf377045826a92350880b6fe5ecf5feb0"}, &(0x7f00005bc000-0x4)=0xad) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in6={{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8}, &(0x7f0000f1b000)=0x98) 2018/01/04 09:46:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000420000-0xd)='/dev/usbmon#\x00', 0x3, 0x400) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000ced000)=0x1ff) syz_open_dev$sndpcmc(&(0x7f000035a000)='/dev/snd/pcmC#D#c\x00', 0xb, 0x4000) r1 = syz_open_dev$dmmidi(&(0x7f0000501000-0xd)='/dev/dmmidi#\x00', 0x2, 0x400) syz_open_dev$sndpcmc(&(0x7f0000c41000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffff54, 0x10000) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000e04000)=0x1ff, 0x4) 2018/01/04 09:46:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)='wlan1\x00', 0x3) fcntl$addseals(r0, 0x409, 0xc) ftruncate(r0, 0x8) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000e0a000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000011e000-0x4)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000968000-0x10)={r1, 0x1, 0x6, @random="a1e96a35e799", [0x0, 0x0]}, 0x10) 2018/01/04 09:46:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r0, &(0x7f00005e7000-0x38)={&(0x7f0000eb5000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009f9000-0x10)={&(0x7f00004af000-0x10b0)=@getsadinfo={0x10b0, 0x1f, 0x209, 0x0, 0x0, 0x1504, [@coaddr={0x14, 0xe, @in=@loopback=0x7f000001}, @mark={0xc, 0x15, {0x3, 0x93f}}, @migrate={0x30, 0x11, [{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x5, 0x0, 0x5, 0x2, 0xa}]}, @algo_auth_trunc={0x104c, 0x14, {{'sha1-generic\x00'}, 0x1000, 0xe0, "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"}}]}, 0x10b0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 09:46:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x12100, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00004dc000-0xbc)={0x10001, 0x3, 'client1\x00', 0xffffffff80000000, "321aab59cd62ece6", "c9a7e84b5314ee75ebb01b95007e7c75d9d4865312c06f164fc3e0e9a5261f63", 0x0, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = syz_open_procfs(0x0, &(0x7f000013d000-0x8)='net/arp\x00') sendfile(r1, r2, &(0x7f0000aa5000-0x8)=0x1fff, 0x100) fcntl$getownex(r1, 0x10, &(0x7f0000d5e000-0x8)={0x0, 0x0}) r4 = request_key(&(0x7f0000b62000-0xc)='cifs.spnego\x00', &(0x7f0000549000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000641000-0x40)='client1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r4, &(0x7f000059d000)='blacklist\x00', 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000f44000)=0x2) syz_open_procfs(r3, &(0x7f00002e6000-0xd)='net/rt_cache\x00') 2018/01/04 09:46:58 executing program 2: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1007, 0x7fff) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000ffc000)=[{r0, 0x80, 0x0}], 0x1, 0x0) 2018/01/04 09:46:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d66000)='/selinux/create\x00', 0x2, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000d10000)=0x4, 0x2) munlockall() 2018/01/04 09:46:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000001000-0x6)=[0x7, 0x800, 0xda7]) 2018/01/04 09:46:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x80800) r0 = socket$netlink(0x10, 0x3, 0x5) accept4(r0, &(0x7f0000bce000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c73000)=0x60, 0x800) r1 = signalfd(0xffffffffffffff9c, &(0x7f00006b7000)={0xb83c}, 0x8) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a39000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00006b0000)={0x0, 0xffffffff}, &(0x7f0000f34000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000aab000)=@assoc_value={r3, 0xfffffffffffffc01}, 0x8) r4 = dup3(r1, r1, 0x80000) r5 = socket$inet6(0xa, 0x3, 0x8010000000000084) getpeername$packet(r2, &(0x7f000015c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000050f000)=0x14) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000dc8000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [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}, 0xa21, 0x8, 0xb75f, 0x400, 0x48e, 0x0, r6}) bind$inet6(r5, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r5, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00000b1000-0x8)={0x0, 0x8}, &(0x7f0000daf000)=0xfffffffffffffdf3) fsetxattr(r4, &(0x7f0000e1c000)=@known='system.advise\x00', &(0x7f00002f8000)='\x00', 0x1, 0x1) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f00004e5000-0x1000)=""/4096) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000ad0000-0xab)=""/171, &(0x7f000017e000)=0xab) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00001b4000)={r7, 0x9}, &(0x7f0000815000-0x4)=0x8) 2018/01/04 09:46:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f0000de2000-0x1)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000ac000)="f4c6871e", 0x4) 2018/01/04 09:46:58 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x1b, 0x0) get_mempolicy(&(0x7f000029a000)=0x0, &(0x7f00003e8000)=0x0, 0x1000000000005c, &(0x7f0000be7000/0x4000)=nil, 0x2) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003c2000)='/dev/sequencer2\x00', 0x8080, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000b03000)=""/242) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f000080c000-0xc)={&(0x7f0000efc000)=[0x0], 0x1}) 2018/01/04 09:46:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) 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) arch_prctl(0x1002, &(0x7f00006f7000-0x90)="32ae875b34391430202eae8331f786545d6598e9eb9321df5a482c7ec7566654dbe72a57ee4e15dd86456b84028e974f9e47d66339c835799012d3883f9077626fdc08e1ed274799e2280a56117c5d090c0290b0df1f70030461b88b8342f085e8b482c3dd417e79ac59f043e068bee1fc5cc92b8caa099b770b296218f5cef74b79f86f6ef934e436854af70d033c69") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/04 09:46:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f000073e000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000304000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000ae3000)=""/224, 0xe0) 2018/01/04 09:46:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000c41000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) timer_create(0x2, &(0x7f00002e8000-0x60)={0x0, 0x3c, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000345000)=0x0) clock_gettime(0x0, &(0x7f00000d8000)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f0000125000)={{0x0, 0x0}, {r3, r4+30000000}}, 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[], 0x0) unlink(&(0x7f0000eb9000-0x10)='./control/file0\x00') mount(&(0x7f0000a9b000-0xa)='./control\x00', &(0x7f000035f000)='./control\x00', &(0x7f0000687000-0xb5)='mqueue\x00', 0x0, &(0x7f0000f14000-0xc2)="") pivot_root(&(0x7f000081d000)='./control\x00', &(0x7f0000962000)='./control\x00') rmdir(&(0x7f0000062000-0xa)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 09:46:58 executing program 5: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000459000)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f000066a000-0x28)={&(0x7f00004c3000/0x3000)=nil, 0x7ff, 0x1, 0x10, &(0x7f00000a5000/0x1000)=nil, 0xcea}) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000f63000)=""/23) r1 = syz_open_dev$dspn(&(0x7f0000b6f000)='/dev/dsp#\x00', 0x301, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000001000-0x8)={r1, r1}) setsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000244000)="cb56e851abd93e752a04d3cfc520be21822ea79835cdaafa089f4c5ff4393c11c213c791450a0cf0b10b8d1090e9d69c9ff8c8348d45dcf4310cc6cc3c35c11b9eb91ddad5ed37df37bb7aed36e19a1110f62f46163d53d326a46502ff48bf1af25f87e09ec070a3437a011fe7b79686e28f95c97bc960cbb60ae7ed2980af707b7b6270afc98604b99cfd9f4a703435eeef25ae48411061ad9857005742500099f82067d8f47f78b91904c66ccd5ca0d148c1c43a3fcc6d305d5a36da7f3ce6c756954bed946076d7136a6171d2eceaf1a2126c16e8528bffb06ab12e0a76245c038a986d66c465b1beda", 0xeb) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000185000-0x20)={0x5, 0x5, 0x3f, 0x8, 0x2, 0x101}) socket$kcm(0x29, 0x0, 0x0) 2018/01/04 09:46:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00008d2000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x0) fstat(r0, &(0x7f00001bb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f8, &(0x7f00006a1000)={@common='sit0\x00', @ifru_data=&(0x7f0000d12000)="010109070048000000fa000011df020004fff300054e0400800001000004eb00"}) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f000076a000)={0x0, 0x6e, 0x1c9, 0x10000, 0x6}) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/01/04 09:46:58 executing program 4: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f0000005000-0x30)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) r2 = dup3(r1, r1, 0x80000) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00006bc000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff, 0x0, 0x3, 0xb, 0x8001, 0x6, 0x6}, &(0x7f0000af3000-0x4)=0x20) close(r2) 2018/01/04 09:46:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = getpgrp(0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f00009e8000-0x8)={0xfff, 0x9}) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000967000)=0x2) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000d12000-0xc)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000143000)={0x4, 0x1, 'client0\x00', 0x2, "be1952a435713770", "1ecc96047eef20b3bbadf40140bb84e81474e60efa80c5dd5acc93ca899dcbf2", 0x400, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r0, r3, 0x0, 0x100000000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000085f000-0xc)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r2, &(0x7f0000c7c000)={r3, 0xffffffffffffffff, 0x0}) 2018/01/04 09:46:58 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x21, &(0x7f0000002000)="", 0x0) r1 = syz_open_dev$dspn(&(0x7f0000a84000)='/dev/dsp#\x00', 0x400, 0x2080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000001000-0x4)=0x1, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="a3629f8dabbe9f0e69307770dcf72278", 0x10) [ 37.570090] SELinux: unknown mount option [ 37.619332] SELinux: unknown mount option 2018/01/04 09:46:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00006bd000)=[{&(0x7f0000714000)="2900000018001980013d75241a0407210206e30067fffd01040000000800050000000200080000bf00", 0x29}], 0x1) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000fd3000)={0x7c, 0xb5e, 0x4, 0x4}, 0x10) 2018/01/04 09:46:59 executing program 3: mmap(&(0x7f0000000000/0xfaa000)=nil, 0xfaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f9c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000fac000)='/dev/vcs#\x00', 0x9, 0x40) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000fad000-0x4)=0x9, 0x4) memfd_create(&(0x7f0000fab000)='mime_typeeth1wlan1vboxnet1&%@@\x00', 0x1) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000faa000)='/selinux/member\x00', 0x2, 0x0) r3 = accept$alg(r2, 0x0, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000fac000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f000038a000)={r4, 0x5, &(0x7f0000fab000)=[0x55bb, 0x5, 0x7, 0x8, 0x400], &(0x7f00003bf000-0x10)=[0x2, 0x10000, 0x6f1, 0x4], 0x40, 0x2, 0xffffffffffffffff, &(0x7f0000fac000-0x8)=[0x0, 0x9], &(0x7f0000fac000-0x8)=[0x8c7, 0x6], 0x0}) recvmsg(r3, &(0x7f0000f86000-0x38)={&(0x7f0000f8a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000fa9000-0x40)=[{&(0x7f0000018000)=""/111, 0x6f}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000030a000)={0x0, 0x0}) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000fad000-0x6e)={0x5, 0x66, "367decbb1221fd5f00fd122fd2c0afc68ff02707add3c9d71825c5c2868f869a358cb7f79ee06b60ec6d6db37f59ca91731b05ab43b5238ef675e2c8cd93592770fd17bd6f480dc8f04ef00a972f899b7d842a9a89be44edf0a150ff7ef9a0ebc390b1472e26"}) 2018/01/04 09:46:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000719000)='/selinux/status\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000014e000-0xc)='/dev/autofs\x00', 0x101001, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000a81000-0x1)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000c4b000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00005d0000-0x57)=""/87, &(0x7f0000489000-0x4)=0x57) 2018/01/04 09:46:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000e8c000)='big_key\x00', &(0x7f0000b6a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f50000-0xe5)="1e", 0x1, 0xfffffffffffffffb) request_key(&(0x7f00001d6000)='rxrpc_s\x00', &(0x7f000055b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e48000-0x8)='big_key\x00', r0) keyctl$revoke(0x3, r0) 2018/01/04 09:46:59 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, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget(0x0, 0x1000, 0x220, &(0x7f0000309000/0x1000)=nil) 2018/01/04 09:46:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001000-0x8)=0x3) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00009da000-0x2c)={0x5, 0x5, 0x7, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000079d000)='/selinux/create\x00', 0x2, 0x0) fsetxattr(r1, &(0x7f0000e0c000)=@known='com.apple.FinderInfo\x00', &(0x7f0000642000-0x12)="62646576776c616e306b657972696e67a200", 0x12, 0x2) unshare(0x400) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x4, &(0x7f0000b97000-0x90)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000c43000)='GPL\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) bind$ipx(r2, &(0x7f0000f0c000-0x10)={0x4, 0x0, 0x6, "3bca36f265d9", 0x2, 0x0}, 0x10) 2018/01/04 09:46:59 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002cd000-0xf)='/dev/sequencer\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000001000-0x48)={{0x0, 0x1, 0xd1, 0x3, 0x1841}, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x400000041, 0x2000000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000003000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffa}, 0xfffffffffffffef0) bind$inet6(r1, &(0x7f0000003000-0x3)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/04 09:46:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000918000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000215000)={0x800, 0x5, 0x1f, 0x2}, 0x8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000344000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lstat(&(0x7f0000084000-0x8)='./file0\x00', &(0x7f00006d2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000437000-0x8)='./file0\x00', &(0x7f00000c0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000be2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r5, r6, r7) bind$packet(r3, &(0x7f00008a4000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r8 = dup2(r3, r2) write$eventfd(r8, &(0x7f000087e000-0x8)=0x0, 0x8) 2018/01/04 09:46:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e57000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) getdents(r1, &(0x7f0000267000)=""/228, 0xe4) clone(0x0, &(0x7f0000112000)="", &(0x7f0000aa9000-0x4)=0x0, &(0x7f00008f4000)=0x0, &(0x7f0000e1e000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 09:46:59 executing program 1: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00007d0000)={&(0x7f000079f000/0x1000)=nil, 0x1000}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000396000-0x4)=0x0) sched_setattr(r1, &(0x7f0000303000-0x30)={0x30, 0x0, 0x1, 0xff, 0x9, 0x3f, 0x7, 0x9}, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x0) r3 = memfd_create(&(0x7f00005d5000)='/dev/loop#\x00', 0x3) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000122000)=""/223) ioctl$LOOP_CHANGE_FD(r2, 0x401870cb, 0xffffffffffffffff) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e63000-0xc)={0x2, r0, 0x1}) ioctl$EVIOCSABS0(r4, 0x401845c0, &(0x7f000093a000-0x18)={0x5, 0x0, 0x7ff, 0x3, 0x1540a279, 0x1}) socket$inet6(0xa, 0x5, 0x8) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000ace000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/04 09:46:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x4) r1 = inotify_init() sendfile(r0, r1, &(0x7f0000a58000-0x5)=0x0, 0x3) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r2, &(0x7f0000000000+0xea9)=""/407, 0x197) [ 37.708800] device syz0 entered promiscuous mode 2018/01/04 09:46:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000076a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = 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$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000c05000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000c4c000)={0x0, 0x0, 0x0, "710065756531000000000000000000000000000000000080000000000000000000000000000000000000000000000000007500", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TCXONC(r1, 0x540a, 0x29) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000f14000+0xbaa)={0x0, 0x2000000000000080, 0x8008bc3, '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]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000e71000)={0xe3, 0xffffffff, 0x2, 'queue0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:46:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000ff4000-0xc)=@known='trusted.syz\x00', &(0x7f00003fa000)=""/192, 0xc0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000246000-0x8)='./file0\x00', &(0x7f00009f2000)='./file0\x00', &(0x7f0000b87000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) mkdir(&(0x7f000025d000-0xc)='./file0/bus\x00', 0x0) lseek(r1, 0x0, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) 2018/01/04 09:46:59 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000e0c000-0x8)={0x0, 0x0}) ptrace$getregs(0xe, r0, 0xb58b, &(0x7f00008d7000-0x84)=""/132) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)=@known='security.selinux\x00') r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000087a000-0x8)={0x0, 0x1, 0x5}, &(0x7f0000000000)=0x8) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000001000-0xa0)={r3, @in={{0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x6c7, 0x8000, 0x0, 0x925a}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000944000-0x98)={r3, @in6={{0xa, 0x1, 0xe90000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/04 09:46:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00003ba000)='/dev/audio#\x00', 0x7f, 0x103000) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000c5000-0x10)={0x0, 0x0}, &(0x7f00000d0000-0x4)=0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x6) 2018/01/04 09:46:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000655000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000049000-0x6)="1b4eb2d59b7a", 0x6) pipe2(&(0x7f0000f00000)={0x0, 0x0}, 0x280003) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000b50000)={0x0}, &(0x7f0000a8a000)=0x4) 2018/01/04 09:46:59 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) flock(r0, 0x8) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ceb000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000e74000-0xe2)=""/226) 2018/01/04 09:46:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000200000-0xc)='/dev/autofs\x00', 0x40040, 0x0) accept$nfc_llcp(r0, &(0x7f0000adf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a89000-0x4)=0x60) r1 = socket(0x15, 0x5, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000085d000-0x10)="92ea2768b6eabe4ecaaa88d68ab10f03", 0x10) recvmsg(r1, &(0x7f000065c000-0x38)={0x0, 0x0, &(0x7f00001bf000)=[], 0x0, &(0x7f0000b78000)=""/124, 0x7c, 0x0}, 0x0) 2018/01/04 09:46:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x248040) mq_unlink(&(0x7f00002f5000-0x13)='/dev/snd/controlC#\x00') 2018/01/04 09:46:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00006df000)={0x0, 0x0}) r1 = msgget$private(0x0, 0x102) r2 = syz_open_dev$mice(&(0x7f00000ae000-0x10)='/dev/input/mice\x00', 0x0, 0x1) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000eae000-0x8)=0x2) msgrcv(r1, &(0x7f0000cfd000)={0x0, ""/123}, 0xffffffffffffff53, 0x0, 0x0) close(r0) 2018/01/04 09:46:59 executing program 0: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000970000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00009fc000-0x4)=0x10, 0x800) lstat(&(0x7f0000588000)='./file0\x00', &(0x7f0000ee9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000029a000-0x4)=0x0, &(0x7f0000201000)=0x4) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000729000)='./file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000f15000)={0x1000, 0x4, 0x1fc, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x10001, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f00006bd000)=[{&(0x7f0000714000)="2900000018001980013d7524000400210206e30067fff50104000000083f001a00000200080000bf00", 0x29}], 0x1) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fef000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x9, 0x1, 0x7fffffff, 0x2, 0x80, 0xa0, 0x29, 0x4, r1}, {0x10, 0x0, 0x0, 0x0, 0xffffffffffffff6b, 0x5a5, 0x9, 0x6}, {0x10000, 0x7, 0xffffffff, 0x8001}, 0xfffffffffffffe01, 0x1, 0x1, 0x0, 0x3, 0x1}, {{@in=@broadcast=0xffffffff, 0x2, 0x2b}, 0x2, @in=@multicast1=0xe0000001, 0x4, 0x7, 0x1, 0x8, 0x9, 0x5, 0x8}}, 0xe8) r4 = socket(0x1000000010, 0x802, 0x0) write(r4, &(0x7f0000005000-0x21)="1f0000003a00079f0000000000000000000d0d482affffdc00000028000000", 0x1f) openat$selinux_user(0xffffffffffffff9c, &(0x7f00006f9000)='/selinux/user\x00', 0x2, 0x0) 2018/01/04 09:46:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ff7000)='/dev/ppp\x00', 0x2000, 0x0) sigaltstack(&(0x7f0000173000/0x7000)=nil, &(0x7f0000c85000)=0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000017d000-0x9)='/dev/kvm\x00', 0x80, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000006000-0x4)={0x4, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000012000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x404040, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) get_mempolicy(&(0x7f0000e80000)=0x0, &(0x7f0000d8a000)=0x0, 0xffff, &(0x7f0000709000/0x2000)=nil, 0x1) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000d46000-0x40)={0xaac75d3986ff5ebd, 0x0, 0x0, 0xf, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f000003a000)={@generic="896f09cbc374d0d67db1b0f67655469e", 0x2}) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000014000-0x40)={0xec80000000000000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e19000)={0x40000000, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f0000a19000)='/dev/rtc\x00', 0x640000, 0x0) 2018/01/04 09:46:59 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 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ef6000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000565000-0x400)={"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"}) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 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, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/04 09:46:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) fsetxattr(r0, &(0x7f0000376000-0x14)=@known='security.capability\x00', &(0x7f0000d26000)="6574683128b17b2d707070302173656c662d6b657972696e6773797374656d3a6b657972696e6700", 0x28, 0x3) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f00004b4000)=0x10000, 0x4) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000bbf000-0x4)=0x1, 0x4) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) sendmsg$inet_sctp(r0, &(0x7f00004f8000)={&(0x7f0000910000-0x1c)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000038a000-0xa0)=[{&(0x7f00001f8000-0xf8)="376dbee215e454d641921e5b1b60edd50c6bed39fe3e8c1d37c0e7b611bcd1b9e092395f35f8b88a1bfedb623939c59741ebbd51a244fe8fc98e5f1db48014c7ff499fae8ac32084a13a082b88f164f98cc6054d1bcb983480c7f3bc149034ea3d9daa4eba6e7b3e7a5bc08cac4a087e35b5da8eb69b5a914e41a2489d9f310b3a86732067c2a48bb28b578511f8e08af026f9392b0d9564f0eae1aa94e0d17561702d5dbaf6af8d7feebcd5493e8961dd935365ea81aadaeb144a2fc33eb4729a37ba474731a5afd451580fe64423ce5474c5a8042707469d5ff35f683e710cb00255ff42b8acfcf1b387f779cbc754859c76d9991d1c3c", 0xf8}, {&(0x7f0000349000-0xa5)="1851ab0b2aeec259122d966b7c5aa01bdfcff2a7c6eb2ca0e05a2d558a5389697e1942ddd5ecc7ca722a4dd98e3eb46abf9e3da339bd1fc94126dc61a6c8ea0328e9c43a54a15bb9322369054d30f2a6d96bb0f078e60a2e83d38f1e19705e2a6cdc0c9e5fa2177712c64a0ab4fa72f75776d0d299b699c8ed8b176c5a55fe0666df21fa53b11963d9e055bb37bbb967414452572aa83f9e33af74d4943398c1d90ea9a133", 0xa5}], 0x2, 0x0, 0x0, 0x0}, 0x40850) 2018/01/04 09:46:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000531000)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) request_key(&(0x7f000019e000-0xc)='id_resolver\x00', &(0x7f000070f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006fb000)='useruser\x00', r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000634000-0xc)='/dev/autofs\x00', 0x200, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000859000)=0x0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00000a8000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000012a000)="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", 0x20f, r0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000042000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76479ebe0d94f729cd653e520c19ad7d97fe21769e7c4db440000000000920005fb8bc6ed266ccf59ef70995bf2e8e0ecd300000000000000ffd2818d08ca27e0ec821620c465a0e6b9480300000093f62113e33e5f8c7eba67021ba9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4447ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579fffffffffffffffff008f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r3}, &(0x7f00000fc000)=""/0, 0x0, &(0x7f000040c000-0x2c)={&(0x7f000057f000-0x11)={'crc32\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$usbmon(&(0x7f0000c85000)='/dev/usbmon#\x00', 0x5, 0x20000) ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0x8) 2018/01/04 09:46:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0xffffffff, 0x80000) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000411000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="7c40b32e1a203450440171f38a36f2ec"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f000039f000)=@req={0x0, 0x2, 0x0, 0x0}, 0x10) 2018/01/04 09:46:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@sndinfo={0x20, 0x84, 0x2, {0xdd7, 0x0, 0x4, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = add_key(&(0x7f00008dc000)='pkcs7_test\x00', &(0x7f0000343000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000db4000-0x18)="e13ff8cea291ddcaaaf73268fdaa606af08182d85b5e221af51f350d76c3d7876efd0f7471d48c60499b65cee0e4c10002a2e85e11e0601871e4abb9a6c235f8ea1cd9ba0f9f33c8a448a9db27403c0a75cfc37b332557e4af1caefc03c47ba4035a4fa201d8df85889723e4fd5592810097303c429ffc87ac8d2d1c28661cff1f4aade67c1409cc8b7217dee4f426b5988f6e8cc33ff6cc25bf2636b7", 0x9d, 0xfffffffffffffffe) keyctl$setperm(0x5, r1, 0x200200) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) getcwd(&(0x7f0000a91000)=""/120, 0x78) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) syz_open_dev$mice(&(0x7f00008dd000)='/dev/input/mice\x00', 0x0, 0x400000) 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) 2018/01/04 09:46:59 executing program 2: 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 = socket(0x10, 0x2, 0xc) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e37000-0xe)={0x5, [0x0, 0x7, 0xff, 0x100000001, 0x70]}, 0xe) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000f14000-0x4)=0x0) write(r0, &(0x7f0000442000-0x1f)="1f0000000b06ffde0000f49f000000a9200600000900018001000000000600", 0x1f) 2018/01/04 09:46:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000785000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000084e000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x80000001, 0x0, 0x0, 0x0, 0x1, 0x0}]}) 2018/01/04 09:46:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000073c000)={0x19980330, 0x0}, &(0x7f00001dc000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x13) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000aeb000)=0x0) ptrace(0x420f, r1) 2018/01/04 09:46:59 executing program 6: r0 = gettid() setpriority(0x1, r0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/04 09:46:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000c5000-0xe)='oom_score\x00') sendfile(r0, r0, &(0x7f000070f000-0x8)=0x0, 0x7f) 2018/01/04 09:46:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000644000)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00008fe000-0x4)=0x0, &(0x7f0000c7e000)=0x4) 2018/01/04 09:46:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a6e000)='/selinux/policy\x00', 0x0, 0x0) bind$netrom(r0, &(0x7f0000dea000-0x48)=@full={{0x3, {"6eda65f1b970b3"}, 0x8}, [{"a753411fca7f19"}, {"c9211ce8e0ea71"}, {"df13aca53c0096"}, {"10215385443dfb"}, {"e7b2e9472c912f"}, {"ace9451087e34b"}, {"0e6c0dba68ad26"}, {"bc2765672c6acf"}]}, 0x48) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000706000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00007cc000-0xe)={0x8004, 0xe23, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) symlink(&(0x7f0000249000)='./file0\x00', &(0x7f00008a4000-0x8)='./file0\x00') mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000266000)='./file0\x00', 0x3e, 0x0) 2018/01/04 09:46:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) timerfd_create(0x7, 0x807fc) syz_emit_ethernet(0x2e, &(0x7f0000014000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ssrr={0x89, 0x3, 0x0, []}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) fcntl$getflags(r0, 0x403) 2018/01/04 09:46:59 executing program 4: mmap(&(0x7f0000000000/0xb6d000)=nil, 0xb6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00001fa000)={0x5, 0xfffffffffffffff9, 0x8205, 0x3ff, 0x6, 0x8, 0x3, 0x10000, 0x0}, &(0x7f0000011000)=0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00008d7000-0x40)={r2, @in6={{0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000070b000-0x4)=0x8c) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0x154, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3, []}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 09:46:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x4000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000c9f000-0xa0)={0x0, @in6={{0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8000, 0x3614, 0x1, 0x40}, &(0x7f0000dab000)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000295000)={r1, 0x7b4, 0xf2, "1209a2c084dc246ec312c0d67ae925a6946a981556d9d3e41b865b9aa6f176737b0de4d16515304b24293e09b8953aca128f529ba01d034ca135bab3c5fb35fbdae81abc6409348406577e4e61051faf8be8408bd5b739381596d362a4e53065b7c52987e92a27cafc00524eacce68e7a4fac6e4e31d9a5519dc0d0e6b73ee9e2b8903e2d34fb73f3643076f9d1f39cf40ecdf7c73e29ee3eaa4c21d2f66fe3c26ade1446c190a0abdeb364ad1a313a8204642727c136495981dd2dac6fdd46483590a44458c046c76dcfe5188454c7dad0c49e70c02a807ff61d049a122fd5bce92423cbd89ed2f546c1353be4e7339eee9"}, 0xfa) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000510000-0xa0)={r1, @in={{0x2, 0x3, @rand_addr=0xed, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x6, 0x1f, 0x8a}, 0xa0) r2 = syz_open_dev$sg(&(0x7f0000cb4000-0x9)='/dev/sg#\x00', 0x0, 0x40000) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f00005ef000)=""/4096) r3 = openat(0xffffffffffffffff, &(0x7f000067b000-0x8)='./file0\x00', 0x20000, 0x20) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000385000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000007000-0x8)={r4, 0x0}) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000a37000)={0x2, 0x3, 0x5, 0x2, 0x90, 0xffffffffffffd7a6}) 2018/01/04 09:46:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_settime(0x6, &(0x7f00002fd000)={0x0, 0x989680}) 2018/01/04 09:46:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(0xffffffffffffffff, 0x1) r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000b47000)={&(0x7f00000af000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000fbc000)=[{&(0x7f0000922000-0x35)=""/53, 0x35}, {&(0x7f0000921000-0x94)=""/148, 0x94}, {&(0x7f0000dfb000)=""/3, 0x3}, {&(0x7f0000e63000-0xc3)=""/195, 0xc3}], 0x4, 0x0, 0x0, 0xe2f7}, 0x10002) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000e75000-0x4)=0xfffffffffffffffe, 0x4) r1 = creat(&(0x7f000028e000-0x8)='./file0\x00', 0x181) ioctl$TCSETA(r1, 0x5406, &(0x7f0000f72000-0x14)={0x5, 0x2cf, 0xe6, 0x7fffffff, 0x6, 0x2, 0x100, 0x8, 0x10000, 0x9}) dup3(r1, 0xffffffffffffffff, 0x80000) sendto$inet6(r0, &(0x7f0000b63000)="13", 0x1, 0x400000000000, &(0x7f0000c7f000)={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xffffffffffffff0d) lremovexattr(&(0x7f000054d000-0x8)='./file0\x00', &(0x7f0000300000)=@random={'security.\x00', '\x00'}) ioctl$TIOCSTI(r1, 0x5412, 0x1e) writev(r0, &(0x7f000056c000)=[{&(0x7f000054c000-0xaf)="", 0x1}], 0x27a) 2018/01/04 09:46:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009ce000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000604000)={0x4, &(0x7f0000b66000-0x10)=[0x100000000, 0x8, 0x4, 0x9]}) r1 = 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) r2 = memfd_create(&(0x7f0000000000)="", 0x7) fcntl$addseals(r1, 0x409, 0x8) fallocate(r2, 0x3, 0x0, 0x80000001) 2018/01/04 09:46:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00009f9000-0x1)='W', 0x1, 0x480d0, &(0x7f00005d6000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000607000)={0x0, 0x6, 0x0, []}, 0x8) 2018/01/04 09:46:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000972000-0x20)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000e4e000)="240000001a0025f00000000400fffc0e0a08000000040000eff2edeb0800030001000000", 0x24) 2018/01/04 09:46:59 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008d8000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000cef000)=0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000d13000)={&(0x7f0000030000-0x60)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 09:46:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$llc(r0, &(0x7f0000231000)=""/1, 0x1, 0x13, &(0x7f0000bfc000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/04 09:46:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000695000-0x5)='/dev/dmmidi#\x00', 0x8, 0x200) socket$inet(0x2, 0x4, 0x3) getsockname$ax25(r0, &(0x7f000060c000+0xbdc)={0x0, {""/7}, 0x0}, &(0x7f00001ab000-0x4)=0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000739000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000363000)=0x3ff, &(0x7f0000450000)=0x2) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r2 = syz_open_dev$midi(&(0x7f0000412000)='/dev/midi#\x00', 0x1, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f00004e5000-0x8c)={0x1, 0x101, 0x101, 'queue0\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:46:59 executing program 6: 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(&(0x7f000054f000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000dde000-0xf7)=""/247, 0xf7) getdents(r0, &(0x7f0000f32000)=""/140, 0x8c) getdents64(r0, &(0x7f0000fdb000)=""/94, 0x5e) getdents64(r0, &(0x7f0000f58000-0x68f)=""/1679, 0x68f) getdents(r0, &(0x7f00004a4000-0x8c)=""/140, 0x8c) 2018/01/04 09:46:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b5b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d2d000-0x2c)={0x4, 0x4, 0x1, 0x3, 0x10, r0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) [ 38.489330] QAT: Invalid ioctl 2018/01/04 09:46:59 executing program 2: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = shmget(0x1, 0x3000, 0x1020, &(0x7f0000022000/0x3000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000040000)=""/0) sync_file_range(r0, 0x80000001, 0x8001, 0x1) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000054000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000053000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r4 = memfd_create(&(0x7f0000022000-0x30)='ppp1\x00', 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r4, &(0x7f0000054000)="0c04272ba20736518e909f625c134c9f274621e2ee922da3af62614c071aaa3acf6b4b35cb3e4925bb07bda27d3aa4756fe3643422ec9b7713b2b65cc14fbefdb4dd053ecd43791bd35d4becd3978d9e070e0b2e3451721abe071d1bad974f9a68f66df191cc4f25bbe2772bdcd2d7f374b6ec1dbf2619398a7a93e556ecc94d03ce", 0x82, 0x8001, &(0x7f000003f000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$packet(0x11, 0x2, 0x300) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000054000-0x8)=0x0) close(r0) 2018/01/04 09:46:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) ptrace(0xffffffffffffffff, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x10) poll(&(0x7f0000dd1000)=[{r1, 0x200, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f0000001000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x1) 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) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00008bb000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000934000-0x4)=0xe8) r3 = getgid() fchown(r1, r2, r3) r4 = gettid() r5 = getpid() tgkill(r4, r5, 0x0) [ 38.533929] QAT: Invalid ioctl 2018/01/04 09:46:59 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000895000)='/dev/admmidi#\x00', 0x80000001, 0x0) r1 = getpid() 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}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000e40000)={0x8e, 0x7ff, r1, 0x1, r2, 0x1, 0x2, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x1000000014, &(0x7f0000969000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000fe000)='/selinux/context\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x5) 2018/01/04 09:46:59 executing program 3: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x38) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000aff000)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000066000)={0xffffffff, 0x3, 0x6, 0x8, 0x6, 0x6f4}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000aff000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000086b000-0x20)={0x0, 0x3, 0x2001, 0x1000, &(0x7f000066b000/0x1000)=nil}) 2018/01/04 09:46:59 executing program 6: setrlimit(0x0, &(0x7f0000bed000-0x10)={0x0, 0x0}) r0 = getegid() getresgid(&(0x7f0000fbc000)=0x0, &(0x7f0000c7a000)=0x0, &(0x7f00000d1000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00009bc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x8, &(0x7f0000001000-0x20)=[0x0, r0, r1, r2, r3, r4, r5, r6]) 2018/01/04 09:46:59 executing program 1: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ef2000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000f1c000-0x20)={0x10001, 0x2, 0x2002, 0x2000, &(0x7f0000db7000/0x2000)=nil}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f92000)={0x6, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000cea000-0x10)={0x4, 0x1, 0x27, 0x0, 0x0}, &(0x7f0000328000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000c54000-0x8)=@assoc_value={r2, 0x53b6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000001000)={0x0, 0x0, &(0x7f000017b000)={&(0x7f0000002000-0x1b0)={0x2, 0xf, 0x0, 0x200000000000, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x20000189, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000696000)='syzkaller\x00', &(0x7f0000fec000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fed000-0xb3)="dc75448a2cb83db3110b05a06f69b606147875a7945f1a66ee5dcd616f71bb52c73ca653bb6c9644b25835388749cbb6c1f762eeb10e4417f80dc0805cd034a5a5d79fd73cb4a6ba8096cceaa8044dd12e803dfa075a1a8669ea12760943100a9cd6e1d2541440f6937f9adffb17a96a58475ac5763dab609dfcb869179552dec512d39cb28ef86734c3c1c5472879e6f1e14bd80c730981e931cd0f94f856d5a97251bc61d852f2a22c666e771c739c5a3bda", 0xb3, 0x0) add_key$keyring(&(0x7f0000fed000-0x8)='keyring\x00', &(0x7f0000fed000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r4) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00005ad000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:46:59 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d16000-0x16)='/selinux/checkreqprot\x00', 0x408001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000000)=0x0, &(0x7f0000d16000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000002000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x5) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d16000-0x9)="ff03d36cffc100000001ffff020000014d000000", 0x14) [ 38.555374] QAT: Invalid ioctl 2018/01/04 09:46:59 executing program 6: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000294000-0x1)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001000-0x90)={0x1, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x6) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f00000cf000)=""/138) 2018/01/04 09:46:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x7)=""/7, 0x7}], 0x1) r1 = syz_open_dev$audion(&(0x7f00009c8000)='/dev/audio#\x00', 0x1, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000066c000-0xc)={0x60000008, 0x0}) clock_settime(0x7, &(0x7f00000b3000)={0x0, 0x0}) 2018/01/04 09:46:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ce6000-0x4)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x0, 0xfffffffffffffffd) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000025f000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000095000-0x4)=@int=0x0, &(0x7f00003d7000)=0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000b11000-0x4)=@int=0x0, &(0x7f0000349000)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000c3b000)={0x0, 0x8, 0x8001, 0x3f}, &(0x7f0000feb000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000e79000)={r3, 0x0, 0x100000001}, 0x8) sendto$inet(r0, &(0x7f00000ec000)="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", 0xfa, 0x8800, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x0, 0x0}, 0x14) shutdown(r0, 0x1) [ 38.609354] QAT: Invalid ioctl 2018/01/04 09:47:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0xfffffc89, &(0x7f0000ecb000-0x40)={0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002e1000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000030e000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ecb000-0x10)={0x0, 0x0}, &(0x7f0000ceb000)={&(0x7f0000c29000-0x8)={0x0}, 0x8}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f00009a8000)={{0x77359400, 0x0}, {0x0, r0}}, &(0x7f000021a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) personality(0x81) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cd6000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/01/04 09:47:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet_sctp(0x2, 0x3, 0x84) socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) pipe(&(0x7f000062b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0xb4b}, 0x2) r5 = getpgid(0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000845000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x100000000}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d2e000)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e9d000-0x4)=0xe8) lstat(&(0x7f000080f000-0x8)='./file0\x00', &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000c6b000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000df7000)=[], 0x0, &(0x7f0000787000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x20, 0xfffffffffffffffc}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000fb3000)={0x0, 0x7a, "27dac73588df6090f1d6fc484f56ce832017db8ffd87f91a41f3cbd94be8ff50f84037edfcfdb416c39531aff4f843374c5abe269dfeef4ec3d1a1a1e85599aaee440064df1d09479d3461c673358f7a2005879c0362dc3180543c231cde4830be02e1d3d9ac11788ef0d8ecc6edf0e216c55be0bcedddc7c707"}, &(0x7f0000b1d000)=0x82) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000c62000-0x8)={r8, 0xe200000000000000}, &(0x7f0000025000-0x4)=0x8) socket$inet_sctp(0x2, 0x5, 0x84) recvfrom$ax25(r3, &(0x7f0000fc8000)=""/0, 0x0, 0x10122, &(0x7f000036a000-0x10)={0x3, {"29f95de68e333f"}, 0x7}, 0x10) close(r4) 2018/01/04 09:47:00 executing program 2: 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, 0x6, 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$dsp(0xffffffffffffff9c, &(0x7f0000594000-0x9)='/dev/dsp\x00', 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000b6f000-0xa9)=""/169) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000faf000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000058e000)=0xfffffffffffffec9) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000704000)=""/136, &(0x7f0000223000-0x4)=0x88) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) r2 = add_key$keyring(&(0x7f0000860000-0x8)='keyring\x00', &(0x7f00000af000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ac2000)='/dev/vcs\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000917000-0x50)={{0xb1b, 0x4}, {0xffff, 0x9}, 0x2f, 0x4, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = add_key(&(0x7f0000758000)='big_key\x00', &(0x7f0000d9d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000081d000)="23179e4b3db678212cdcc85b2928c2f0319e74eeec0659faf2f4fcd1fe0a84c491108ff394185eb9f4129c2d5ee9783c48d753228a1665d5c21022ef915919c3409261a211750575fa2a26f866eb7eb03510ce1fae384e759503569e5c932cc899dd2516d2676198affaed69774d9dc012d5cd938431c499a00a959f6d27b8cc98bd16730b11c81c6614", 0x8a, 0xfffffffffffffffa) keyctl$reject(0x13, r2, 0x75f9, 0x9, r4) 2018/01/04 09:47:00 executing program 6: mprotect(&(0x7f00001b6000/0x4000)=nil, 0x4000, 0x1000003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8200, 0x20) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/01/04 09:47:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000013c000-0x98)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8}, &(0x7f0000333000-0x4)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a06000)={r2, 0x0, 0x10001}, &(0x7f00000f9000)=0x8) perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/01/04 09:47:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000d95000)='/dev/audio#\x00', 0x5, 0xc000) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/04 09:47:00 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4001fb, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000012000-0x4)=0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) set_mempolicy(0x0, &(0x7f0000011000)=0x0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 09:47:00 executing program 1: r0 = syz_open_dev$amidi(&(0x7f00007c1000-0xc)='/dev/amidi#\x00', 0x7fff, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000-0x1)='[', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80003, 0x4, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000003000)=0x0) setsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f0000002000)=0x9, 0x4) nanosleep(&(0x7f0000003000-0x10)={0x77359400, 0x0}, &(0x7f0000002000)={0x0, 0x0}) 2018/01/04 09:47:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000574000)='/dev/dmmidi#\x00', 0x80000000, 0x1) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00002a7000)={0x0, 0x0}, 0x2) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r1, &(0x7f000094e000-0x38)={0x0, 0x0, &(0x7f0000cd4000)=[{&(0x7f00008ea000)='8', 0x1}], 0x1, &(0x7f0000dc9000)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000955000-0x8)={r3, r0}) 2018/01/04 09:47:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004cf000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000133000)={0xbfff, 0x14, [0xffffffff, 0x8, 0x3f, 0x40, 0x1f]}) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000021e000-0x8)={r3, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000af2000)={r3, r0}) dup3(r0, r2, 0x0) 2018/01/04 09:47:00 executing program 3: r0 = socket(0x1e, 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x80000000007, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r1, &(0x7f0000c7f000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001000-0x5c)={{0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, {0xa, 0x2, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, 0x7, [0x2000000040000, 0x6, 0x7, 0x1, 0x0, 0x5, 0x0, 0x8000]}, 0x5c) setsockopt(r0, 0x20001000000010f, 0x80, &(0x7f0000000000)="feff0115", 0x4) 2018/01/04 09:47:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000fdd000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00003b8000-0x4c8)={{0x100000001, 0x0, 0x0, 0x0, "735ce1e2c6ca914f131c5d2032d77f44a3a1b12b24f69ff0f0d279666f12e745e2fc7f67bb27d464282ca468", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x356, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000387000)='/dev/sequencer\x00', 0x600000, 0x0) 2018/01/04 09:47:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00006e9000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f00008f0000-0x8)=0x2) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x27, &(0x7f0000e80000)=0x3, 0x4) 2018/01/04 09:47:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000fb9000)=[{&(0x7f0000e03000)="3b77c19b268558c2524d8e8af218b401925e88f2a9eb", 0x16}, {&(0x7f0000bf2000)="cab1cbfef7bd1290f253296b7c4d3cbdb4f082bd281459c434b534088972c1aa576b3815933fa5434a40b105cbd458f9dd8e0281f9830f28490813686ea9c0824c8b025005d32af3", 0x48}], 0x2) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) 2018/01/04 09:47:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000dd5000-0x10)={0x0, 0x0}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000ba000)='/selinux/checkreqprot\x00', 0x900, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000857000-0x65)=""/101) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000027f000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$nfc_llcp(r1, &(0x7f0000667000)={0x27, 0x590, 0x100000000, 0x7, 0x10001, 0x7, "2b9a5bc040a02c2f6a528ad2f2b764baf844e32a30d3834b457597686b540a69e48097c6cd956b3a1dabd7cf417d350544988047db0c6d5a1e0d805593e9d9", 0x100000000000000}, 0x60) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) ppoll(&(0x7f0000a84000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f000069e000-0x10)={0x0, r0}, &(0x7f0000d5c000)={0x0}, 0x8) connect$unix(r2, &(0x7f000011a000-0xa)=@file={0x0, './file1\x00'}, 0xa) 2018/01/04 09:47:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0xfffffffffffffffe) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000008e000-0x18)={0x0, 0x0, []}) 2018/01/04 09:47:00 executing program 5: semget$private(0x0, 0x3, 0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000000000)=""/176, 0xb0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)=0x100) futimesat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={{0x0, 0x2710}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00004dd000)=""/188, 0xbc) perf_event_open(&(0x7f000001d000)={0x2, 0x374, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000002, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000cac000/0x1000)=nil) ioctl$ION_IOC_MAP(0xffffffffffffffff, 0xc0084902, &(0x7f0000753000-0x8)={0x0, 0xffffffffffffffff}) ppoll(&(0x7f00002bc000)=[{r1, 0x404, 0x0}], 0x1, &(0x7f0000f57000)={0x0, 0x0}, &(0x7f0000686000-0x8)={0x0}, 0x8) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000616000-0x28)={0x5, 0xfff, 0x3, 0x200, 0x1}) r2 = semget(0x1, 0x1, 0x49) accept$packet(r0, &(0x7f0000552000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e92000)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000ab5000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8, 0x101, 0x3, 0x100, 0x9, 0x200000, r3}) semctl$GETVAL(r2, 0x7, 0xc, &(0x7f00009b8000-0xeb)=""/235) socketpair$inet(0x2, 0x80005, 0xffff, &(0x7f000046b000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000a10000-0xa0)={0x0, @in6={{0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4, 0x7, 0x4, 0x100000001}, &(0x7f0000b65000)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000caa000-0x8)={r6, 0x8}, &(0x7f0000004000)=0x8) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f00008f2000)={{0x2, 0x2, @rand_addr=0xf9b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bpq0\x00'}) 2018/01/04 09:47:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x278d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000bec000-0xa)='/dev/vcs#\x00', 0x1, 0x20000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000046a000-0x7)={0x3, [0x8, 0x5, 0x8b0]}, &(0x7f0000dac000)=0xa) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000d9b000)={0x7, 0xb9, &(0x7f0000725000-0xb9)="d691493e7474229c70e089e0b44f10179dd091162f1196b6c662bf300bb56b1b960bc770a543e4157bba784c86a429f2205062e1c19c732bc9531d4f87d4020b1e89f66ddfc69f9fe3c06f90e1463c7e01b4f30f86f9087459fbb16637d8bcd87f6c6248bb3d432e9ccb44f628c38a14a674d71dc7f40e69775c08fcdf17052404b497bcf745f91b1bdc728981e5d318ad8f86d6a724bcdb5e8e94466c6e2cf1a19313457415004f71e5658c36daef0c90288146b49c1e1f31"}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000019f000-0x11)='/dev/qat_adf_ctl\x00', 0xe74ac23bc813103f, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f000008c000-0x5c)={{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x3f}, {0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa6b3}, 0x1, [0x0, 0x7, 0x7, 0x101, 0x9, 0x7fffffff, 0x81, 0x9]}, 0x5c) pipe2(&(0x7f00003b5000)={0x0, 0x0}, 0x84800) openat(r2, &(0x7f00002c0000)='./file0\x00', 0x400000, 0x4) 2018/01/04 09:47:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x0, 0x0) bind$bt_rfcomm(r0, &(0x7f0000f9d000)={0x1f, {0x1, 0x62ff8cd, 0x8, 0x1d, 0x7, 0x200}, 0x8}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000412000)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0xf, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x1f, 0x0, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}, @generic={0x0, 0x7, "06ffe90101"}]}}, ""}}}}}, 0x0) r1 = getpgrp(0x0) ptrace$setregset(0x4205, r1, 0x203, &(0x7f0000ca8000-0x10)={&(0x7f0000053000)="878513221cef9600dcb27ef1aab7109a56e206758f1f7710c0122fe582d6542a9f5bb00ab1804748d49b62c6ba530bbfe0c696a2c49cb00b672359e95428cf66e1cab6e37bab4d37eded0363251424f5b685eccb01cbc2fafa2126250f737744725fea683aa30b26ae9afd443d5742632f5ef7b64068b010a43ec21253edb81059a865f39412015e23e829bb87e6886b7dcf38a6226737", 0x97}) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f000070d000-0x8)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) 2018/01/04 09:47:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000826000-0x6)='rxrpc\x00', &(0x7f0000706000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f53000-0xe)='\\vboxnet1++/.\x00', 0xfffffffffffffffe) r1 = socket(0x0, 0x2, 0x20) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000cc0000)=0x0) keyctl$dh_compute(0x17, &(0x7f000035b000)={0x0, 0x0, r0}, &(0x7f0000696000)=""/54, 0x36, &(0x7f0000116000)={&(0x7f0000234000)={'sha224-ssse3\x00'}, &(0x7f0000c05000-0x2a)="", 0xfffffffffffffebc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) uselib(&(0x7f000070a000)='./file0\x00') r2 = syz_open_dev$sndseq(&(0x7f00001b9000-0xd)='/dev/snd/seq\x00', 0x0, 0x402) fcntl$setstatus(r2, 0x4, 0x800) 2018/01/04 09:47:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000057f000-0xf)='/dev/sequencer\x00', 0x48002, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000690000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a19000-0x4)=0xe8) r2 = getegid() fchownat(r0, &(0x7f00004f8000)='./file0\x00', r1, r2, 0x100) write$sndseq(r0, &(0x7f0000fca000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x5, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1c) 2018/01/04 09:47:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x40000000000006) write$sndseq(r1, &(0x7f0000169000)=[], 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fe3000)={0x0, 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) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x8, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000070c000)='/dev/autofs\x00', 0x402000, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000dae000)=0x0) 2018/01/04 09:47:00 executing program 6: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f000000c000-0x10)=[{0x6c, 0x0, 0x0, 0x0}, {0x16, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000002d000)={@common='bcsf0\x00', &(0x7f000002e000-0x28)=@ethtool_eee={0x45, 0x1ff, 0x7, 0x9, 0x4a6, 0x753, 0x5477, 0x1, [0x80000000, 0x401]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto(r0, &(0x7f0000034000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/04 09:47:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00002e0000-0x10)='/selinux/create\x00', 0x2, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000587000-0x38)={&(0x7f0000512000)={0x27, 0x38, 0x9, 0x7, 0x3, 0x89, "031244e842f6a80ade2dab92a2e49161e93875a32e809d68df70ea19d9e3accc36950f7cb54939199dbae4ecff6dfa00b50012b68aedc070f43f3e3da8b445", 0xa553}, 0x60, &(0x7f000086b000-0x90)=[{&(0x7f0000388000-0x28)="4b719cf4e6a74feea17a796a4cc890d035cad4f8fe49efc20aeda632829ab111a97f0f610e33792c", 0x28}, {&(0x7f000047c000)="96a309e7539457184a9aeb3d683cdccfe9c07e5f07bcefa1ef319b9daa11124e2565fd48f78db0bdcfc26803a552b970d3f019d7169b2902defacff5d76fa4efd812871e8eb9e9c0754dc5c9dfca26ae556a35a9e43ad615842f89004c0c0e3375ff", 0x62}, {&(0x7f00009e0000-0x1e)="917ca0fcaaeb0eb40830b405124c2263fb70294e4e6baed7bf2ec617ad42", 0x1e}, {&(0x7f0000ac3000)="a22302151a26f7dc0774af30a7829f7b49c0b297887e400afe292430f7c6ce6662f24a194fb2acee1c171e0054ad170fde56b319856adab28c86f8cd7db797f2e67df262f814cff1f2b9433c618bceb1d1e8fda0426484b961a0ae8a9c6db1add1862ed6675f9b97a56f17dc14c4aa3a56744a5b75bb02738b40abd439fdcc494850d7c11380209976c71934f6fc0b097b1faf785bd19eb38ee601c564fbebe301d483ceebce92c7450335d1df5a9a065f2c69ddcd1647c7369e0baa92793a02cbd5ee74c9f48ca94416d4b305dc52bf4f4bc49e3e5be4f10b5008f6b27312c4cf6c", 0xe2}, {&(0x7f0000bff000)="135283ad0a6e0361", 0x8}, {&(0x7f0000fa2000)="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", 0xfe}, {&(0x7f0000ffc000)="500adf346bd9306c64acdb9936d2b0b3304ce7f0eb1e7cfc653863bc1dff869c8a036626b988819470c26618657f05c047a10bd36b50f2da024917ab97d6a20a61a89182dd8eaac077f75c574fa917e68a09ad74d6ee84c3d0c8b40255a18aa3666f4138c8f7fbf5d4049c24fedffec93e9f50267409c41fcb386e469e2673f0483e3f7cd0eafc31504161cb46cb9b2f5f6082dc5ad470daec3a080db39a2227b5836c0ebe7522b6d20aad9f882acead2820abccedbef1cfbe28b4ad8ddbb03d7eb0fe0d6916c6006eec8b4189abfa53a8cbb3", 0xd3}, {&(0x7f000066d000)="bbfcf7ec23bf92524c07826ce73cf008ba54dd4af0d22b06753b160c64e908a843aed704836626b1682afa8da4a5d1c71084f2af6bd8f02c185440b014c57437cb9015b8674d1978e9ce57928265597fc73b27d885128c30e0a0d7192c95db40e4bb870457c163f6cb98a90285de63b6a96f0550ab6cdfb55ce5559bf0e1efb14958bd5a17e9024d3351f3eef7035fe5b8e7f6db766b0dfe50a367546c979ede91c6bcc6bf897dbb9a3bf51ce9c40bc02a689bcfe99b788478ac8b528694b8087ff388d92e274359ba703b0037cf56cde017d07bd140534e10834a5d38", 0xdd}, {&(0x7f0000794000)="ef66a77562f94e1eec33f09140698b6d3d5ce07325c558c989223c350415171fe2a431caee43b684d0da73e1514e31b02a273598e88fc58c4840f7ab277ec3f7e3f349ac07926f05c8492f83d6485f50f94d3106833502ebf6a3a2f74237247ca53f0f26dc4cc85656bf71b62afce45c3f1848460ee04e817b96b541d75d85511878e3f110002db90ec417cb5d6a6870e31c8c569ba6ef94d854e969ed13258aef0fae113f30c03c19c175214d545d24f2f42dc89c32991a42df0c74ffc51d1ca313dafd079702b6ca20dded2c0ea1f8de2246c449c55da60e606ddc9e0e0a4214", 0xe1}], 0x9, &(0x7f0000aec000)={0x28, 0x18c, 0xaa05, "eebb9226969419261c5be3b9bd51bb125433"}, 0x28, 0x800}, 0x1) request_key(&(0x7f00005cb000-0xa)='id_legacy\x00', &(0x7f0000dc6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c65000)='(\'user/\x00', 0xfffffffffffffffb) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3c2) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000039a000)=0x7) 2018/01/04 09:47:00 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}) clock_gettime(0x0, &(0x7f0000014000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000abd000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000490000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000fd000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, r2}) clone(0xfffffffffffffffe, &(0x7f0000f17000-0x53)="af0b95177edf221322e9bf1c3303ed099e149edc8a991a89d2977de6b2c67ec74163f005c1bb153d2f80f5c14156d19d904ee9ea53ed8b9caaab0f066b1a175a8d828b6f94842fcf29f2ada0c17b8a8b2db5d5", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 09:47:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x2000)=nil, &(0x7f000000b000)=0x0) munmap(&(0x7f0000850000/0x3000)=nil, 0x3000) 2018/01/04 09:47:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) eventfd2(0x800000080000000, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d3a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f00006a1000)={0x1, &(0x7f00003b6000-0x1e)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) io_setup(0x1, &(0x7f000016f000)=0x0) fchownat(r3, &(0x7f00007ed000)='./file0\x00', r1, r2, 0x800) io_destroy(r4) r5 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') write$eventfd(r5, &(0x7f0000db1000-0x8)=0x0, 0x8) 2018/01/04 09:47:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) finit_module(r2, &(0x7f0000ae9000-0x9)='/dev/kvm\x00', 0x1) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) add_key$user(&(0x7f00006cc000-0x5)='user\x00', &(0x7f0000f13000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000095000)="c962", 0x2, 0xfffffffffffffffb) r3 = syz_open_dev$vcsn(&(0x7f000085f000-0xa)='/dev/vcs#\x00', 0x100000001, 0x4000) dup2(r3, r3) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/04 09:47:00 executing program 0: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fa5000)={0x5, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008be000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000398000)=0x0) 2018/01/04 09:47:00 executing program 3: mmap(&(0x7f0000000000/0xf04000)=nil, 0xf04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d9f000)={0x3, 0xffffffffffffffff, 0x0}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00007b4000-0x4)=0x0, &(0x7f0000e1f000)=0x4) r1 = socket$inet6(0xa, 0x6, 0x0) bind(r1, &(0x7f0000bbf000)=@generic={0xa, "38af356a916dff0bf2594d76262c2881eb8245a4030000000000000000035c3aae3085c032a4113e98b9f2e35dc3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d205000000000bd2a66642c9d6ada110240002e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) connect$inet6(r1, &(0x7f0000001000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/04 09:47:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00005f0000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000400000)=[{&(0x7f0000954000)="02", 0x1}], 0x1, &(0x7f0000877000)=[@sndrcv={0x30, 0x84, 0x1, {0x20, 0x10000, 0x8000, 0x9, 0xbe8, 0x1ff, 0x7fff, 0x100000000, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x6, 0x200, 0x1, 0x9, 0x0, 0x1ff, 0x2, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x13, 0x2, 0x0, 0x4, 0x0}}], 0x90, 0x0}, {&(0x7f000093e000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[], 0x0, 0x0}], 0x2, 0x40) creat(&(0x7f000015d000-0x8)='./file0\x00', 0x40) 2018/01/04 09:47:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00008b4000+0x1e)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000ded000-0x5c)={{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x1, 0x68, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x4, [0x7, 0x81, 0x80000000, 0x8001, 0x375, 0x9, 0x80, 0x6]}, 0x5c) r1 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f00001dc000-0x118)="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", 0x118) connect$inet6(r1, &(0x7f00001d0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/04 09:47:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005ef000)='/selinux/validatetrans\x00', 0x1, 0x0) flistxattr(r0, &(0x7f0000055000)=""/65, 0x41) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r2 = memfd_create(&(0x7f0000f69000)="40260000001f6b657972696e6700", 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000487000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r4 = dup2(r3, r0) ioctl$TIOCNXCL(r2, 0x540d) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000dd0000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c57e95ec8672c93340f643a664f13eeab84c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37cb640f476c8d753d000008faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f000091b000-0x8c)={0x0, 0x100000001, 0x0, "71756575653100070000000000001400000000000600", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:47:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000017000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x2000000c0004) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a28000-0xb)='/dev/mixer\x00', 0x200, 0x0) ioctl$sock_bt(r1, 0x541b, &(0x7f000054a000-0x8)="18926173b8af09ec") keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$session_to_parent(0x12) 2018/01/04 09:47:00 executing program 1: inotify_init1(0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) r0 = syz_open_dev$audion(&(0x7f0000d19000-0xc)='/dev/audio#\x00', 0x1, 0x4000) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000f5a000)=""/86) setitimer(0x0, &(0x7f0000d8d000+0x6ae)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000bf6000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$audion(&(0x7f0000642000-0xc)='/dev/audio#\x00', 0x101, 0x400) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000a80000-0x14)={0x101, 0x1f, 0xfffffffffffffffd, 0x0, 0x1}) splice(r2, &(0x7f00008cf000-0x8)=0x0, r2, &(0x7f00004ab000-0x8)=0x1e, 0xfffffffffffffffe, 0x4) setitimer(0x4, &(0x7f00005f9000-0x20)={{r1, 0x0}, {0x77359400, 0x0}}, &(0x7f0000f99000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000fce000)={0x10, 0x0, &(0x7f00006f9000)=[@release={0x40046306, 0x2}, @release={0x40046306, 0x2}], 0xdd, 0x0, &(0x7f000051f000)="d81af43f58232e1ca883c9d67659ae85d1712989d37bdfd1fac30186fed48dd7785b2413110ef2a74e3bcee48d90df6cbaebc6b0d67f48a8de65be7be634eeb9eb071025952e6549c0f97b0c5cffbad71234f68f0f2c31f60006a3c850f7a5b28df5f6e60d8196861d6efad15928d5364f63ad3a06d66ffcc7f17f0867e44c3cbb79b41cbfe14062d89521dfc38b0f3ba91cbd24e2ed2f5f4818a8185164230f393c868b51c8f8815917897fca1c74ffec2950354c2dc7c92721c916a441a5fa7af189341dfb3fed7f8383c2130d516afb366712c24118f2ecaf9ca799"}) 2018/01/04 09:47:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x3, 0x4000, 0x20, &(0x7f0000b14000/0x4000)=nil) shmat(r0, &(0x7f000085f000/0x1000)=nil, 0x0) madvise(&(0x7f00006d5000/0x3000)=nil, 0x3000, 0x11) 2018/01/04 09:47:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000d3000)="1f00000052001f0014b25107000604000200071008000100feffffff080000", 0x1f) r1 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000cfd000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000da8000-0x4)=0xe8) stat(&(0x7f0000335000-0x8)='./file0\x00', &(0x7f0000fbf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cc4000-0xc)={r1, r2, r3}, 0xc) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00008d5000)=0x5, 0x4) 2018/01/04 09:47:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r0) [ 39.100105] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 39.115508] kauditd_printk_skb: 47 callbacks suppressed [ 39.115516] audit: type=1326 audit(1515059220.485:285): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7370 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 39.116711] audit: type=1326 audit(1515059220.486:286): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7370 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40ce01 code=0x7ffc0000 [ 39.138207] audit: type=1326 audit(1515059220.507:287): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7370 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 39.144791] audit: type=1326 audit(1515059220.514:288): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7370 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 39.145113] audit: type=1326 audit(1515059220.514:289): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7370 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 39.145446] audit: type=1326 audit(1515059220.515:290): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7370 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=38 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 39.146357] audit: type=1326 audit(1515059220.516:291): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7370 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 39.147466] audit: type=1326 audit(1515059220.517:292): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7370 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40ce01 code=0x7ffc0000 2018/01/04 09:47:00 executing program 6: mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x5) 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) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000566000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000f55000-0x4)={0x1e, 0x2, 0x80, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00008b3000-0x30)={0x1ff, 0x470, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r1, &(0x7f0000001000-0x20)=[{&(0x7f0000002000-0x49)='h', 0x1}], 0x1) 2018/01/04 09:47:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000ab0000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000080d000-0x4)=0x1c, 0x800) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000eda000-0xf)='/dev/sequencer\x00', 0x21c241, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000412000)={0x9, 0x0, 0x10000, 0x9}) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000974000)={0xd000, 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000d77000-0x10)={0x0, 0x10000, 0x0}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f000002f000)={r2, 0x7}) r5 = msgget(0x3, 0x8) msgctl$IPC_INFO(r5, 0x3, &(0x7f000094d000-0x91)=""/145) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000748000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000095c000-0x4)=0x24) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f05000-0x10)={0x8001, 0x1, 0xffffffffffffffff, 0x0, r6}, 0x10) fadvise64(r0, 0x81, 0x1, 0x4) bpf$MAP_CREATE(0x0, &(0x7f00004c9000-0x1c)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/04 09:47:00 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000746000)={0x0, ""}, 0x8, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fd5000)='/selinux/checkreqprot\x00', 0x200, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x8, 0x40000000, r1, &(0x7f0000fd5000)='./file0\x00') 2018/01/04 09:47:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000e74000-0x138)={{0x3004, 0x0, 0xc, 0x0, 0x7f, 0x2, 0x7, 0x2, 0x100000001, 0x9, 0x6, 0x6, 0x0}, {0x10001, 0x10f000, 0x4, 0x10001, 0x3, 0x3, 0x20, 0x10000, 0x4, 0x21a6587b, 0x2, 0x6812057, 0x0}, {0x2, 0xd000, 0xa, 0x1, 0x4, 0x800, 0x401, 0x3f, 0xc666, 0xa1, 0x7, 0xfffffffffffffff7, 0x0}, {0xf002, 0x5002, 0x0, 0xdfdd, 0x800, 0x6, 0x6, 0x4, 0xd9e, 0x1f, 0x0, 0x9, 0x0}, {0x38420eb9dedfae78, 0x3000, 0xf, 0x6, 0x400, 0xffff, 0x723c, 0x6, 0x4, 0x4, 0x1, 0x8, 0x0}, {0x2, 0x2000, 0x10, 0x7, 0x4, 0x9, 0x400, 0x8aa, 0x1, 0x401, 0x7, 0xfff, 0x0}, {0x100000, 0x7000, 0x1f, 0x7f, 0x4, 0x7fff, 0x7, 0x80000001, 0x7ff, 0x1, 0x9, 0x0, 0x0}, {0x0, 0xf000, 0x1c, 0x5, 0x400, 0x0, 0x1, 0x6, 0x0, 0x7, 0x7f, 0x100000001, 0x0}, {0x7000, 0x10f000, [0x0, 0x0, 0x0]}, {0x100000, 0x0, [0x0, 0x0, 0x0]}, 0x40020, 0x0, 0xfd54064d149a5888, 0x0, 0x5, 0x1000, 0x107000, [0x7ff, 0x0, 0x53c1, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f000000f000-0x4)=0x3, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmget(0x2, 0xc000, 0x7c000e30, &(0x7f0000d22000/0xc000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f00004c1000-0x28)=""/40) r2 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000dde000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, 0x0, 0x0}]}) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f000023e000)=0x4) ioctl$sock_SIOCBRDELBR(r2, 0x5421, &(0x7f0000e3e000)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc0109207, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:47:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$sndpcmp(&(0x7f0000b3e000-0x12)='/dev/snd/pcmC#D#p\x00', 0xac, 0x402080) ppoll(&(0x7f00001b3000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000023a000-0x10)={0x0, 0x0}, &(0x7f000016f000)={0x0}, 0x8) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000238000-0x8)=0x8000002006) 2018/01/04 09:47:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0xd, &(0x7f0000c48000-0x14)={0x0, 0x0, 0xbda9, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000eca000-0x9)='/dev/ppp\x00', 0xa0000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000010b000)={0x0, 0xb0, "e43c808117c3314de0d0e2851f4e15de492ef6e5b6cf58ffeced521f3f77ae4a67ac0ef7cc1950a6f58972008a3495a77b49f3affc2b568ff3640ed082e95bce4e7efb99b3dc886a4f1099de240b5182e3e20a9bde29561e7f39b7466b29b863f7daa28091efe3142b673fcbe69983d992ca729b545c1ead78ed2cbfb8c643bacafa12e4803dfda5616256addf3e15966014ee4a166de9e9f2b10fad238f3faa58914d76da80269d06640fed5874f4a2"}, &(0x7f0000bd4000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000730000)={r2, 0x0}, &(0x7f00004c0000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000043e000-0xa0)={r3, @in6={{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd1, 0x3, 0xfffffffffffffffc, 0x7, 0x82}, &(0x7f00003c5000-0x4)=0xa0) syz_open_dev$admmidi(&(0x7f0000db9000-0xe)='/dev/admmidi#\x00', 0xa59c, 0x109040) 2018/01/04 09:47:00 executing program 2: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009d0000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000368000)=[{0x0, 0x0, &(0x7f0000f7c000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f7d000)=[], 0x0, &(0x7f00004eb000-0x57)=""/87, 0x57, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f7f000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f77000-0x50)=[], 0x0, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ceb000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000f7f000)={0x0, 0x3}, &(0x7f0000f7f000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00007c3000)={r3, 0x10000}, &(0x7f0000a62000-0x4)=0x8) 2018/01/04 09:47:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000498000)='./file0\x00', 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x1d, 0x0, @thr={&(0x7f0000001000-0xd7)="c55e285d65e7d03b66dfd5319f8187499af61b115807a240f4a446acc96082d392e80fec5bc1ff11cd80782c7d04fdb30ea5644f446af1bf1fa3676b7831ebcdf358331504bfc54aa636cdee71d2cca692e0fc91b094bffe391b05a4c8044043edfee64c8dda939297ddedd79b2a79a504f5be579a74f4b8285f59333f92be008693f5a69a92af51942dbd7dc05055de6827ef18650ee30592a61ad0c1d5cc54dae38aef53932f2b15cce6096bcf9a3aa525e23ac1752d2c93ca1313506044438b853b5ef6cc3331bec5350fe876cabbec367db3e6566a", &(0x7f0000000000)="fdbec6f3fdac7ab20871ab11a0fb63fc8f72504d1a6287df86bb2efc8957ee7ac739ee99a1b0dbb06251d6f801f992f8d1becf4fa0441019563f3865fb92be4da3f3f9b2ca05cd7c7d6cd46f5c01961e7a2121a482f09e856a8fc8907dcf3402cf86f8529fc028d45e6dc6d96485a407793c93780452403a62e71f7a95079a10fc5761190291469ed7157e54598824569d790265fade75670de17d981a8e6364515a9f52f90d5eba3bf0e38f39a9d31d4f29f0bc42ff32e204eb91e1cb37f997d664ebfab9db27efa1cfe46da2b9561b0f7895b0b0d7b276270b58d3caf09ad6db8b8048adf6e7af76cd"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_getoverrun(r0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000091a000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000a3e000)={0x478, 0x0, 'client1\x00', 0x4, "af943e0eb0efc45b", "0e8ef87cb112840d446e0b2ac3ab4680798ff14de71574e164b1f567bcd93181", 0x9, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 39.147790] audit: type=1326 audit(1515059220.517:293): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7370 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 39.148146] audit: type=1326 audit(1515059220.517:294): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7370 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 39.392158] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/04 09:47:00 executing program 3: r0 = socket(0x11, 0x803, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) setsockopt(r0, 0x107, 0x8, &(0x7f0000000000)="", 0x0) 2018/01/04 09:47:00 executing program 0: mmap(&(0x7f0000000000/0x311000)=nil, 0x311000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000311000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000312000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000312000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00002bb000)=0xa2) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000311000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000301000-0xc)={{0x1, 0xc62, 0x0, 0x7, 0x8, 0x0}, 0x6}) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) ioctl$int_in(r3, 0x5452, &(0x7f000028f000)=0x400) recvmsg(r3, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000312000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000313000-0x4)=0x5) recvmsg(r3, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000033000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) open$dir(&(0x7f000001f000-0x8)='./file0\x00', 0x10000, 0x20) 2018/01/04 09:47:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000cd4000-0x4)=0x507, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a05b, {0x400003ffffffd}, 0x0, 0x0}, &(0x7f0000e6e000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000558000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000010c000-0x10)={0x0, 0x600000, 0x30, 0x88e, 0x2}, &(0x7f00001ac000)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000b00000)={r1, 0xe71a}, &(0x7f00008c8000-0x4)=0x8) 2018/01/04 09:47:00 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000076c000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00006ee000)={0x2, 0xd9, 0x5, 0x81, 0x8, r1, 0xcc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00002d6000)=@assoc_value={0x0, 0x0}, &(0x7f0000162000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000755000)={r4, 0x0}, 0x8) sendmmsg$alg(r3, &(0x7f000037e000-0xe0)=[{0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000e15000)="fe22012bcc96b8808450ee599f694e4f0b68aaf34c189853ccda3375e867d0f535bbb8bb5de2e662041ac0a57f8a2134f9e1d46028e8cecfc8a9c582f3d8789b6e94ed18ee59b773b125a8c0be495430bb4f9cde84ed5d28b9073d28d68220bcdfe3dd325476123903c02f6e02e4fa4e4a991962f3d374d34b12978bbb1e42da13", 0x81}], 0x1, &(0x7f0000f7e000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000065c000-0x10)={0x77359400, 0x0}, 0x10) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000040d000-0x10)='/selinux/access\x00', 0x2, 0x0) syz_open_dev$amidi(&(0x7f0000a39000-0xc)='/dev/amidi#\x00', 0x1, 0x60000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000f4e000-0x10)={0x0, 0x98, &(0x7f0000b19000)=[@in6={0xa, 0x2, 0x7b5, @loopback={0x0, 0x1}, 0xeb1}, @in={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x10001}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f18000)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f000013e000)={r6, @in6={{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ce5000)=0x8c) mount(&(0x7f0000e8e000)='./file0\x00', &(0x7f0000b4f000)='./file0\x00', &(0x7f0000812000-0x5)='aufs\x00', 0x1000002, &(0x7f0000fe3000-0x23)="d90ed981c429eed09dd709e8d05ae77954173ee8043204e921b0bda6a9bd5a9f892d0e") ioctl$VT_GETSTATE(r5, 0x5603, &(0x7f00007a9000-0x6)={0x91e, 0x8a, 0x9}) lstat(&(0x7f0000fe7000)='./file0\x00', &(0x7f0000e9c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ppoll(&(0x7f00003a8000-0x10)=[{r2, 0x9008, 0x0}, {r5, 0x200, 0x0}], 0x2, &(0x7f0000a59000-0x10)={0x0, 0x0}, &(0x7f0000007000-0x8)={0x2fb3}, 0x8) ioprio_set$uid(0x3, r7, 0x3) getsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f00004d0000-0x4)=0x0, &(0x7f0000dd0000)=0x4) readv(r3, &(0x7f0000d42000)=[{&(0x7f0000baa000)=""/128, 0x80}, {&(0x7f0000a91000-0xc4)=""/196, 0xc4}], 0x1) 2018/01/04 09:47:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r1 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) r2 = dup3(r1, r0, 0x0) r3 = epoll_create(0xa5) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00003d7000-0xc)={0x0, 0x0}) creat(&(0x7f0000942000)='./bus\x00', 0x0) 2018/01/04 09:47:00 executing program 6: mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000b2c000)=[{&(0x7f0000b2c000)="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", 0x1000}, {&(0x7f0000b2d000-0x72)="0e45fd7b019463952a66bc15009553fa8ffb847c16198a3d3ed14968a5df27e4b298368b9507ab34c9dc953ac3abab0e60082b368cb2ffcbafb22967e431d7068ac4030055ef6fdc46af1f43abc4a70d312573778554ebcb51e7442f9a7c911638eaf96ecbb20f701f9f7ec1fe4e875a8fd2", 0x72}, {&(0x7f0000009000-0x99)="108fdc7dd3ecdd132ed6c6ce9785c6652947678ad88e83e3ff6ab7b8faa3f921e4d1f7a269e3f16d03a872449a014e931402beb1191af964c2ab4f97d31d74e12a242d023969b6b4f166d2fdc3afd0fcb2ebc786ba719248292a727a2eec0b19a77898cf4016f10b7b7949f86544d4d8dba438f0c235c0b2f130f925e7840279c72dc070b3f63dbdcb99ac07bb1f6ef93ee5d593e1491ee340", 0x99}, {&(0x7f0000b2c000)="98e73745131c47f4f76386c0aaa7dcfb33b68a3b806e2a3f1ce2f5ddf318742342dca431efb6d14b68e4771e9d9c5b3d0d29f1d1237bc74b295ba4895ceebdd25a397ec2387e0d85fd6703e0ca26f503a95bed2d84be58fc200bf086ec72ba759ea62e3a28612f16da815c378f36987ade6aef28a3e1099eacb069c7133f9fa54b8e86091df4b882029b77001637bc29e635740c3e6fedfb9ace1fdddc016a87608613a7", 0xa4}, {&(0x7f00009a8000)="42e44b36707217026e81a43df483aba063dcaa199e5d14834682795b3824ef9d81b4e515110f588dcc5df122e257fe37210b0380f3c4720f5333ed60f02ad9803e1ed1d6e2c3d2f14fb694ae126792dd7aa38ff3a21e37999789ddb48a3a63e1c1cc36c659ea7a0e1f788954eb9db25ba44b6d98d0a80ba712cac84a3836548f7496c7769120f85a12bd67d62640e12849a5bb54813f180a9936aec0e3a4ad88bd38a0a1045e83216784a0", 0xab}], 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000078c000)='/dev/sequencer2\x00', 0x100, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000720000)=0x9) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000b2c000)={0x46, &(0x7f00008d3000-0x46)=""/70}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1, '6'}, &(0x7f0000d81000-0x4)=0x9) r3 = syz_open_dev$dmmidi(&(0x7f000041e000-0xd)='/dev/dmmidi#\x00', 0x5, 0x0) bind$netlink(r3, &(0x7f0000267000)={0x10, 0x0, 0x2, 0x10000100}, 0xc) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f00009db000-0x28)=""/78, 0xffffffffffffffbf) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000b30000-0x8)={r2, 0xfffffffffffffff8}, &(0x7f0000b2d000-0x4)=0xfffffffffffffffc) syz_emit_ethernet(0x42, &(0x7f0000940000-0x47)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x804, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}]}, @generic={0x0, 0x9, "e8a6eebe9e4073"}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/04 09:47:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) socketpair(0x19, 0x80007, 0x0, &(0x7f0000a04000-0x8)={0x0, 0x0}) getsockopt(r1, 0x5, 0x80, &(0x7f0000c45000)=""/58, &(0x7f0000e7f000)=0x3a) r2 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00006c5000)={0x1, {{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, 0x0, 0x0, 0x0]}, 0x800400000001, 0x5, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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, 0x0, 0x0, 0x0]}]}, 0x310) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000da2000-0x108)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r3 = getpgrp(0x0) r4 = getpgid(0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f000029a000-0xc)={r0, r2, 0x8}) 2018/01/04 09:47:00 executing program 4: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000248000)="01bda5063a6a4d3a5cb956da1118d550a9d8c5de18a36cb719942e8fd5a485b9fdcde9cee494440711eb3cf19135a8edbbc3579c9f004cdb18c7fdc543234d0a191d01c4fc6ce4ca2e5d49002401ac862eb30d62d71cdeead4d65e902921c1740c2b0a62b74438b72e250b8919af02dc415fdf9e3ffc9517c11d8bd7ffd5311baa13820abf21541da7cba909402fa638d56fb267222372c4d4734f4ba21e5507558b93675a2533466be4feeb905c7cf5bf95220d15083fedb43add91b3bb07043ba6f788b101d208a0edb6", 0xcb) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000799000-0x6)='cubic\x00', 0x6) r1 = syz_open_dev$amidi(&(0x7f00006af000-0xc)='/dev/amidi#\x00', 0x800, 0x80) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x2d, &(0x7f0000f14000-0x6f)=""/111, &(0x7f000020d000)=0x6f) 2018/01/04 09:47:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x40000407ffc0003}]}) r0 = syz_open_dev$amidi(&(0x7f000002f000)='/dev/amidi#\x00', 0x4, 0x200) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000b6f000-0x4)=0x0) setresuid(0x0, 0x0, 0x0) 2018/01/04 09:47:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000764000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x6, [0x21, 0x7, 0x1, 0x0, 0x400, 0x0, 0x0, 0x8]}, 0x5c) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) 2018/01/04 09:47:00 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000000a000)=0x20000077b, 0x4) connect$inet(r0, &(0x7f000000c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000009000)=0x4, 0x4) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000016000)=""/69, &(0x7f0000016000)=0x45) 2018/01/04 09:47:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x3, 0x80800) mmap(&(0x7f0000db5000/0x2000)=nil, 0x2000, 0x1, 0x10, r0, 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) r1 = inotify_init() openat$kvm(0xffffffffffffff9c, &(0x7f00008e1000)='/dev/kvm\x00', 0x0, 0x0) mkdir(&(0x7f0000493000)='./control\x00', 0x0) inotify_add_watch(r1, &(0x7f000003a000)='./control\x00', 0x1000802) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000561000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000f05000)=0x2) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000b41000-0xa)='./control\x00', 0x4000010) r4 = syz_open_dev$midi(&(0x7f0000939000-0x7)='/dev/midi#\x00', 0x4, 0x309802) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f00006ab000)={0x4, 0xfffffffc, 0xfffffffffffffffa}) rmdir(&(0x7f000008f000-0xa)='./control\x00') 2018/01/04 09:47:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0009b0d5c283e5b3b20ced5c54dbb7", 0xfffffeb7) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f000068a000-0xb)='/dev/adsp#\x00', 0x0, 0x10000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000d7000-0x8)={0x0, 0x88}, &(0x7f0000633000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000357000-0x10)={r3, 0x80000000, 0x4, [0xe7, 0x6, 0xd3, 0x3]}, &(0x7f0000af4000)=0x10) sendmmsg$alg(r1, &(0x7f0000e82000)=[{0x0, 0x0, &(0x7f0000034000)=[{&(0x7f0000585000-0x8d)="90fc2b9820801bb59c7ff640502fd39c74d4bf2e7fee4f4ffbc2b0b441d2fc75f0f2296a0d495a213f4cb69172e16979a1d225799159059b", 0x38}], 0x1, &(0x7f000094a000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00004d8000)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d53000)=[{&(0x7f0000e2f000)=""/17, 0x11}, {&(0x7f0000afb000-0xd)=""/13, 0xd}, {&(0x7f0000e7d000-0x48)=""/72, 0x48}], 0x3, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/04 09:47:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f00004b1000)={0xb}, &(0x7f0000e2d000-0x8)={0x0}, 0x8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ba7000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ec6000)='status\x00') sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) 2018/01/04 09:47:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x80000000004, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002eb000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000d85000-0x28)={0x1, 0x11, 0x100000000, 0x400, "edb499ecd66ec6e1bc271b619ad372dded960c499b6d62f4de8da2efc55d81c0"}) futex(&(0x7f000000c000-0x4)=0x0, 0x80005, 0x0, &(0x7f0000d5c000)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x0, 0x0) 2018/01/04 09:47:00 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 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c34000-0xd)='/dev/net/tun\x00', 0x0, 0xc0104) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) openat$vcs(0xffffffffffffff9c, &(0x7f0000223000-0x9)='/dev/vcs\x00', 0x501000, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) dup2(r0, r2) 2018/01/04 09:47:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00006f5000-0x9)='/dev/rtc\x00', 0x240, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000aee000-0xcb)={0x0, 0xc3, "2ada958a89dd4df7ea075dc28ec1b9d84f2b9364d0fb5717b7f20b258d30abb0dcd56b17307aca5ecd035a9b1a11e95127423ab644a9a8911144e6288029959493bc72e5112c7c36a6ea111e50d544a1d2e27986eb2eb97d4407fdeb34b5432a23da66a6bf0f3ca4f570bb996ea698848d4cf8deebe9474d586345c2baa09aa9da48feb873bceea0890ff0318485074308bd0c1a5b70a3683f358616c73e1ca96774884a1d0809ef1c3abe2ed0d038104faba5817eb33d58e21d7a678b89b84d97b5f8"}, &(0x7f00003a0000+0x711)=0xcb) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000be7000)=@assoc_value={r1, 0x1ff}, &(0x7f0000b79000)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = epoll_create1(0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f00001b3000)={0x0, 0x0}) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000dc0000)={0xffffffff80000013, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000350000-0xc)={0x7, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r5, &(0x7f0000b1f000-0xc)={0x1, 0x0}) epoll_pwait(r3, &(0x7f0000dc8000-0x3c)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000dc7000)={0x0}, 0x8) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r3, &(0x7f0000831000-0xc)={0x0, 0x0}) 2018/01/04 09:47:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000042d000-0xa)='/dev/cuse\x00', 0x942, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000aab000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/04 09:47:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002000)='net\x00') getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000166000-0x4)={0x0}, &(0x7f0000ae1000-0x4)=0x4) fstat(r0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f000052e000)=""/5) 2018/01/04 09:47:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x25eefed5, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000224000)=0x0, 0x7}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000ad9000)="", &(0x7f00009e0000)=0x0, &(0x7f00005cd000)=0x0, &(0x7f0000930000)='P') bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000567000)={0xffffffffffffffff, &(0x7f0000395000-0x2)='gZ'}, 0x10) clone(0x20000080904902, &(0x7f0000e16000-0x5)="", &(0x7f0000ace000-0x4)=0x0, &(0x7f00004e8000)=0x0, &(0x7f0000691000)="") 2018/01/04 09:47:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000466000)='/dev/sequencer2\x00', 0xec77c64b04b21101, 0x0) munlock(&(0x7f00005a3000/0x3000)=nil, 0x3000) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000ec1000)=""/60, &(0x7f00007cf000-0x4)=0x3c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00005c1000)=0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fb9000-0x9)='/dev/ppp\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000240000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000c5f000)=0x1008) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00001b1000)={r3, 0x5}, 0x6) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000048f000-0x8)={r3, 0x2}, &(0x7f0000e06000)=0x8) setsockopt(r1, 0x200800000010d, 0x3f, &(0x7f00006ec000-0x5)="27003de836", 0x1d7) close(r1) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000119000)=0x5, 0x4) 2018/01/04 09:47:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = semget$private(0x0, 0x7, 0x200) semctl$SEM_INFO(r0, 0x3, 0x13, &(0x7f0000cfb000)=""/57) inotify_add_watch(0xffffffffffffffff, &(0x7f0000dc4000)='./file0\x00', 0x0) 2018/01/04 09:47:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d1c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) recvmsg(r0, &(0x7f00003f5000-0x38)={&(0x7f0000fe8000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000d86000-0x40)=[{&(0x7f0000a44000-0x9)=""/9, 0x9}, {&(0x7f00006c2000+0x7ca)=""/148, 0x94}, {&(0x7f0000017000-0x48)=""/72, 0x48}, {&(0x7f00006cc000-0x55)=""/85, 0x55}], 0x4, &(0x7f0000239000)=""/169, 0x36e, 0x401}, 0xff) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x1ff) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00001a5000-0xb0)={{0x80, 0xfffffffffffffff7}, 'port0\x00', 0x2, 0x50, 0x4, 0x3, 0x4, 0x10000, 0x2, 0x0, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(0xffffffffffffffff, r1, &(0x7f0000e65000-0x8)=0x0, 0x7) 2018/01/04 09:47:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000af9000-0x4)=0x0) pipe(&(0x7f00002c6000-0x8)={0x0, 0x0}) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f000060e000)=0x8, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000132000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) writev(r2, &(0x7f0000d8b000)=[], 0x0) 2018/01/04 09:47:01 executing program 1: socket$bt_rfcomm(0x1f, 0x1, 0x3) r0 = socket(0x9, 0x1000080f, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000850000)=0x4, &(0x7f0000e1d000)=0x4) 2018/01/04 09:47:01 executing program 2: mmap(&(0x7f0000000000/0xb40000)=nil, 0xb40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000471000-0x8)=0x72) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = syz_open_dev$audion(&(0x7f00003bf000+0x50a)='/dev/audio#\x00', 0x10001, 0x2) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000323000-0xa)={0xbae0, "b8d65f5e8189"}) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x5) 2018/01/04 09:47:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x9}) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000543000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008e3000-0x24)=@ethtool_rxfh_indir={0x3, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000f74000)=0x4, 0x4) 2018/01/04 09:47:01 executing program 4: prctl$intptr(0x1c, 0x64) setresuid(0x0, 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ff6000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f000003e000)={0x10004, 0x2, 0x0, 0x2000, &(0x7f000007f000/0x2000)=nil}) 2018/01/04 09:47:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x24) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a9c000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000606000-0x4)=0x0, &(0x7f000023b000-0x4)=0x4) syz_open_dev$admmidi(&(0x7f0000f6d000)='/dev/admmidi#\x00', 0xfff, 0x40000) poll(&(0x7f0000951000)=[{r2, 0x0, 0x0}], 0x1, 0x3a2f00) dup3(r1, r2, 0x0) tkill(r0, 0x16) 2018/01/04 09:47:01 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001ca000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000b0d000-0x28)={0x5, 0x8df, 0x800, 0xfffffffffffffffa, 0xfffffffffffffffe}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port1\x00', 0x0, 0x1001, 0x0, 0x50f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00007f5000)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/04 09:47:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000043b000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000f9f000+0xb16)={0x0, 0x7f}, &(0x7f0000da1000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000afa000-0x8)={r1, 0xa2e5}, &(0x7f000045f000-0x4)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00006a4000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r2, 0x5452, &(0x7f0000b00000)=0xd1) sendto$inet(r2, &(0x7f0000a57000-0x1)="", 0x0, 0x20000080, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x1) 2018/01/04 09:47:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = request_key(&(0x7f0000afe000-0x6)='logon\x00', &(0x7f0000464000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000215000)=']-[,\x00', 0xfffffffffffffffc) r2 = add_key(&(0x7f0000472000-0xa)='encrypted\x00', &(0x7f0000d74000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e6c000)="baafb252b4e7933c8169b1b801406db04a83308c1704264892c736c2b3073cef9382b224892da438d55ce9796ff31395bc7eec1ca4098932cd24c90b59586e459b32d3133c3847e10962d485b067326e1077cf4394618358a1c427351c2bf14d", 0x60, 0x0) keyctl$instantiate_iov(0x14, r1, &(0x7f0000012000-0x30)=[{&(0x7f0000660000)="007347825a5c536693", 0x9}, {&(0x7f000098a000)="b9a235c0a18cc45080", 0x9}, {&(0x7f0000234000-0x1000)="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", 0x1000}], 0x3, r2) r3 = socket$alg(0x26, 0x5, 0x0) close(r3) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f000092b000-0x18)="ad56b6c5630faeb9958a8992cd43870cffffffffffff7fff", 0x18) r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f00005f1000-0x38)={0x0, 0x0, &(0x7f0000332000-0x40)=[{&(0x7f0000fa8000-0xee)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a5094", 0x30}], 0x1, &(0x7f0000f43000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r5, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000303000-0x20)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/04 09:47:01 executing program 3: mmap(&(0x7f0000000000/0xd3f000)=nil, 0xd3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x2, 0x2, 0x0, []}) mmap(&(0x7f0000d3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000d3f000)='/dev/sg#\x00', 0x400, 0x42) ioctl(r0, 0x8916, &(0x7f0000000000)="") 2018/01/04 09:47:01 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0xae338f5eef7d461f) ioctl$int_in(r0, 0x5407, &(0x7f0000015000-0x8)=0x0) 2018/01/04 09:47:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) dup3(r2, r1, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f00001c2000-0x5)='user\x00', &(0x7f0000f46000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000098a000)="ad9cbfb6a735add25b6949ec46c09ef1f28a84183340e63524c3d0ad52dd64f0109e13f829", 0x25, 0xfffffffffffffff8) r4 = add_key$user(&(0x7f0000579000-0x5)='user\x00', &(0x7f00002cf000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000adc000)="92dcdb32c71197f4e46f2288b1f1c8334c8815157b4b1f2a2f4659a81cfcf256dd42e3d146422620f70a3de5f09ca8c73306f9d89578799458441cdefb79499f862b7f0b47a02c38ca3214ee369a96cbc710c4f3e969c790241d20a1b21a97edd5c7c043efd5022b95357229916350194fa6bb19e1dc810eea7788d55b7eb97c6fc754a85fdf7b82a0645c59008fc5eaf4a0f547b9040c2452855ce2d761afc87d14c0dbca840724c2c5a2a34c6483fca50889baf4e2a29d2d760a3980f8e59ad8d8389ca238cabbd0e34e20f40a4c7b7e22e13746e479135683f1d8de4693352cd5b6ef4ea78fd80f1e56bdbd", 0xed, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r3, &(0x7f0000cd2000)=[{&(0x7f0000ba9000)="18c377bc3864e294c04c3f7e5c0f63a163bdc9cc02ff6216b35434fa654671ea6fc0cdc30b3d6b005335afaf583039496743c103ada97a15592d1168a7d83921547f977615d7ff5925eeb8fa658a4e2207c9bdd7b19dfb3fcfd56f49cefa886fd68a6474e51c786c42a62bc2cc133daf12ed6f9f0d3bec559ef9cd388522643c624a25a5cc6c", 0x86}, {&(0x7f0000bb9000)="8b29112fe49598f39ae95b0a4b54e13da48ac863ce8ddda4d565d9a3b01cca3376e89ecd601c80b8fe8958722ae3852a710dd1a0099846d575ab97a7852632dd35080b7e64f8f09ecfaca6ceb3a833f097425cd911c5f27fe8ad972fcddca5ace3fc0f94097b478cddd2d68f57a03103f4f0a7dd4faf030d625e7700ac8ea8c511c1674462dc802d7e6c9a749d9d2656945670649cde27340406467f90ce003cd9927c9faa9261bd163fbf2bf8b5ab5504d20389344d1f7fee29e1b4bc2a3ab193fd44a20c6b92e89028b7bb32e362db3681d8af99b924d6dee47d81d7a0bc890835a4684f5192b17fd580efeb49303d370b6881", 0xf4}], 0x2, r4) perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x40000000) openat$selinux_create(0xffffffffffffff9c, &(0x7f000080c000-0x10)='/selinux/create\x00', 0x2, 0x0) set_mempolicy(0x3, &(0x7f0000006000-0x8)=0x401, 0x6) openat$pfkey(0xffffffffffffff9c, &(0x7f0000bd4000)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/01/04 09:47:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdc89, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000729000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fa0000)='/dev/cuse\x00', 0x42, 0x0) getpeername$packet(r0, &(0x7f000024e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000363000)=0x14) r1 = syz_open_dev$sndseq(&(0x7f0000da1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00009c9000-0xb0)={{0x10000, 0x0}, 'port1\x00', 0x95, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f0000ee5000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchmodat(0xffffffffffffffff, &(0x7f0000170000-0x2)='..', 0x0) 2018/01/04 09:47:01 executing program 4: prctl$getname(0x10, &(0x7f0000000000)=""/159) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x666267cf, 0x2b, 0x0, 0x5, 0x4616}, 0x129) 2018/01/04 09:47:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) ioctl$int_in(r2, 0x5452, &(0x7f0000f05000)=0x7fffffff) close(r3) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fe3000)='/dev/vcs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r5, 0xc0106401, &(0x7f0000d14000)={0x9, &(0x7f0000e11000)=""/9}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00005cd000)={0x5, &(0x7f00005db000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f0000b5b000-0x8)={r6, 0x3}) close(r2) 2018/01/04 09:47:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005e6000)='/dev/sequencer\x00', 0x82000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f00006f3000)={0x5fb6, 0x10, [0x393, 0x2, 0x9, 0x6]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00008a0000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7", 0x4) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870", 0x8}], 0x1, &(0x7f0000851000-0x48)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/04 09:47:01 executing program 4: mmap(&(0x7f0000000000/0xc29000)=nil, 0xc29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000bde000)={0x0, 0x0}, 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f0000c27000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) 2018/01/04 09:47:01 executing program 6: mmap(&(0x7f0000000000/0x75b000)=nil, 0x75b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f000075b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00002aa000-0x48)={0x100000000000035f, 0x0, [{0xbdc, 0x0, 0x3}, {0x814, 0x0, 0xe45e}, {0x0, 0x0, 0x4}, {0x0, 0x0, 0x1}]}) 2018/01/04 09:47:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f72743000000000ff00000000000000000000000000000000eb000000ffffffe100", 0x14, 0x0, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10003, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000855000-0x8)=0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x7, 0x0, 0x7ff, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/04 09:47:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000d13000)={&(0x7f0000030000-0x60)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000113000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000098d000)=0x0, 0x4) 2018/01/04 09:47:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f5c000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000060c000)=@assoc_value={0x0, 0x3ff}, &(0x7f00004f9000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00006a9000-0x10)={r2, 0x6, 0x6, 0x401}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x20000000053, &(0x7f0000583000)=""/0, &(0x7f0000002000-0x4)=0x14c) [ 40.355765] device syz7 entered promiscuous mode 2018/01/04 09:47:01 executing program 5: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 2018/01/04 09:47:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff, 0x0, 0x0, 0x0}, 0x1c) lstat(&(0x7f0000372000)='./file0\x00', &(0x7f00002d3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000479000)='./file0\x00', &(0x7f00008c6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005f4000-0x4)=0x0) sched_getparam(r3, &(0x7f00002f6000-0x4)=0x0) lchown(&(0x7f00008e2000)='./file0\x00', r1, r2) recvmsg$kcm(r0, &(0x7f0000bcd000)={&(0x7f00002c0000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000cd0000)=[{&(0x7f0000cd9000)=""/70, 0x46}], 0x1, &(0x7f0000a87000-0xb6)=""/182, 0xb6, 0x0}, 0x0) r4 = open(&(0x7f0000131000)='./file0\x00', 0x200000, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00003c7000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff9790ba00, 0x20, 0x9, 0x401, 0x0}, &(0x7f000075c000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000111000)={r5, 0x9}, &(0x7f0000682000)=0x8) ioctl$LOOP_CLR_FD(r4, 0x4c01) 2018/01/04 09:47:01 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00009a9000-0xc)={@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00009f9000)={{0x7ff, 0x5, 0x2dbe000000000000, 0x4e2, 0x404, 0x2}, 0x182b}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000e84000)=0x87, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000582000)={&(0x7f0000bb7000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000b00000-0x30)=[], 0x0, &(0x7f00007a5000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/04 09:47:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x806, 0x0) 2018/01/04 09:47:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009c9000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000e2d000)='/dev/net/tun\x00', 0x0, 0x121009) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f000026f000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x1, 0x0, @empty=0x0, @empty=0x0, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "916605", 0x0, '.U#'}, ""}}}, 0x2e) 2018/01/04 09:47:01 executing program 5: mmap(&(0x7f0000000000/0x90e000)=nil, 0x90e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006b3000-0x10)='attr/sockcreate\x00') ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00004d4000)={0x4, 0x166}) mount(&(0x7f0000562000)='./file0\x00', &(0x7f000046e000-0x8)='./file0\x00', &(0x7f000090e000)='nfsd\x00', 0x40000, &(0x7f000090f000-0x1000)="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") r1 = syz_open_dev$sndtimer(&(0x7f0000645000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000c6c000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:47:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4200, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000113000-0x1)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x1ce, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) r3 = epoll_create(0x401) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000e35000)={0x0, 0x0}) dup2(r3, r1) 2018/01/04 09:47:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000441000-0xe)='/dev/admmidi#\x00', 0x4e8c, 0x9b7e601d341660d3) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f000047c000)={0x0, 0x4b3, 0x7fffffff, &(0x7f0000095000-0x8)=0x0}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c4a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-generic)\x00'}, 0x58) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00003ff000)=0x7fffffff) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000e85000)=[{&(0x7f00006ca000-0x90)="80abcc1b3ca95cf40b087786e4c7af6e", 0x10}], 0x1, &(0x7f00005ab000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000171000-0x38)={&(0x7f00004f5000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000039000)=[{&(0x7f00005c6000)=""/15, 0xf}, {&(0x7f0000b72000)=""/242, 0xf2}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/04 09:47:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup2(r0, r0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000fb0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000ca4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00008cc000)={0x0, 0x86e9}, &(0x7f0000187000)=0xffffffffffffffac) readv(r1, &(0x7f0000771000+0x10)=[{&(0x7f0000a6d000-0xe)=""/14, 0xe}, {&(0x7f0000dbf000-0x4e)=""/78, 0x4e}, {&(0x7f0000b6a000-0xc3)=""/195, 0xc3}, {&(0x7f00006eb000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bf3000)=""/62, 0x3e}, {&(0x7f000006d000-0xd1)=""/209, 0xd1}], 0x6) 2018/01/04 09:47:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e40000-0x12)='/dev/input/event#\x00', 0x0, 0x2) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000e41000-0xab)=""/171) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000723000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000691000-0xb0)={{0x2, 0x7fff}, 'port1\x00', 0x4, 0xf3571fdc0fe5bae3, 0xfffffffffffffff9, 0x8, 0xfffffffffffff000, 0xf4, 0x9, 0x0, 0x1, 0xffffffffffff0001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6(0xa, 0x8080f, 0x5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000bd000-0x108)={0x0, @in6={{0xa, 0x1, 0x1004000000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x9, 0x9, 0x4da4cf96, 0x3ff, 0x4bf15acb, 0xffffffffffff1aa3, 0x3, 0xe14, 0x6, 0x9, 0x80d3, 0xdefc, 0x6, 0x8]}, &(0x7f0000459000)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00006d8000-0x8)={r3, 0x80}, &(0x7f0000153000-0x4)=0x8) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000b18000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00006ff000-0x18)={r4, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000330000-0xac)=[@in6={0xa, 0x3, 0x3ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe1c}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x10000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}], 0xac) getpeername(r1, &(0x7f0000d5d000-0x80)=@generic={0x0, ""/126}, &(0x7f00009f1000-0x4)=0x80) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000f8a000)={0x0, 0x5}, &(0x7f00008be000)=0x8) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000bee000)={0x3, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0xffffffffffff7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, 0xfffffffffffff061, 0x101, 0x3, 0xa23a, 0x0, 0x1, 0x83, 0x6}) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000080b000-0x8)=@assoc_value={r5, 0xfffffffffffffff9}, &(0x7f0000678000)=0x8) 2018/01/04 09:47:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00004f2000)='/dev/autofs\x00', 0x805, 0x0) clock_gettime(0x0, &(0x7f0000110000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000977000-0x30)=[{{0x0, 0x2710}, 0x1f, 0x9, 0x8}, {{r1, r2/1000+30000}, 0x9, 0x20, 0x3}], 0x30) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000e1f000)={0x0, @in6={{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x61, 0x80000001, 0x100, 0x0}, &(0x7f0000203000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cc9000-0x14)={r3, 0x4, 0x6, [0x8, 0x8000, 0x7, 0x70ae6e1d, 0x7, 0x9]}, &(0x7f0000c38000)=0x14) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r4, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f00005c9000)=[{0x24, 0x29, 0x401, 0x0, 0x0, "29003d5d0100000008000000fffffffffd7f0fb8"}], 0x24}], 0x1, &(0x7f0000015000)=[], 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x5) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000929000)=0x3) 2018/01/04 09:47:01 executing program 5: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000001b000)='/dev/sg#\x00', 0x0, 0xb0cf866eadec9abb) ioctl(r0, 0x2203, &(0x7f0000017000)="") mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f000001f000-0x4)=0xffffffff) 2018/01/04 09:47:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000077b000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00006e7000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000088000)='nfs\x00', 0x0, &(0x7f000000a000)="") fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000760000)=0x0) [ 40.529030] device eql entered promiscuous mode 2018/01/04 09:47:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000c12000-0x8)={&(0x7f00008de000-0xa0)={0x2, 0xe, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x40000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 09:47:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) mkdir(&(0x7f000070d000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d1000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") symlink(&(0x7f0000050000-0x8)='..', &(0x7f0000194000)='./file0/bus\x00') r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00002f8000-0x4)=0x0, &(0x7f0000eb4000)=0x4) 2018/01/04 09:47:01 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000506000)='/dev/rfkill\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000001000-0x4)=0xb4) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000001d000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000026000-0x18)={0x1, 0x0, [{0x4b564d01, 0x0, 0xffffffffffffffff}]}) syz_open_dev$sndpcmc(&(0x7f0000014000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x200000) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/04 09:47:01 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f00006bd000-0xd)='/dev/dmmidi#\x00', 0xb48, 0x20000) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f000081a000)=""/176) syz_emit_ethernet(0x3e, &(0x7f0000367000-0x75)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x8, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) lstat(&(0x7f0000fcf000)='./file0\x00', &(0x7f00006d4000+0x593)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() fchownat(r0, &(0x7f0000cb4000-0x8)='./file0\x00', r1, r2, 0x400) 2018/01/04 09:47:01 executing program 2: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00005df000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000006c000)={0x40, 0x0, 0x2, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000001000-0x10)={r1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000896000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000ccb000)=0x0, 0x4, 0x400008) 2018/01/04 09:47:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000036d000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000411000)=0x5, 0x4) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00008e1000)="220000001900070400a7c600090004000a05e9000008000000ad000006000180a427", 0x22) 2018/01/04 09:47:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = creat(&(0x7f0000269000-0x8)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00002a7000-0x84)=[@in6={0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, @in={0x2, 0x2, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) removexattr(&(0x7f0000b98000)='./file0\x00', &(0x7f000078b000-0x14)=@known='security.capability\x00') 2018/01/04 09:47:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x803, 0x0) io_setup(0x9805, &(0x7f0000e52000-0x8)=0x0) io_destroy(r1) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000623000)=0x1, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00005a1000)={r0}) poll(&(0x7f0000b43000-0x48)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/04 09:47:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000014f000)={0x80, 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]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d6400b692542e5b78f8b29e0a0000000000000040005809fb42f376009701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x4200, 0x0) read(r0, &(0x7f0000c7c000)=""/136, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000999000-0xc)={0x0, 0x0, 0x0}, &(0x7f000059e000-0x4)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000083f000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1f, 0x0, 0x2ba8, 0xa, 0x20, 0x20, 0x2f, 0x10001, r2}, {0x6, 0x6, 0x0, 0x3ff, 0xffffffff7fffffff, 0x4, 0xd0, 0x10000}, {0xffffffff80000001, 0x100, 0x6, 0x8000}, 0x1, 0x6, 0x1, 0x1, 0x2, 0x2}, {{@in=@broadcast=0xffffffff, 0x2, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x2, 0x2, 0x3, 0x1, 0x0, 0x3ff, 0x7f}}, 0xe8) 2018/01/04 09:47:02 executing program 1: mmap(&(0x7f0000000000/0xdc9000)=nil, 0xdc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000dca000-0x5c)={{0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x913}, {0xa, 0x2, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, 0x6, [0xd548, 0x0, 0xc53, 0x7, 0x2b9e, 0x7f, 0x0, 0x101]}, 0x5c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f000070d000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x10000) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r2, &(0x7f000052b000-0x1000)="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", 0x1000, 0x40, &(0x7f0000a29000-0x10)={0x3, {"c5049a744ee3b1"}, 0x5}, 0x10) setsockopt$inet6_int(r1, 0x29, 0x20000000043, &(0x7f0000dca000-0x4)=0xfffffffffffffffb, 0x4) connect$inet6(r1, &(0x7f0000dc7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2c33ee40}, 0x1c) 2018/01/04 09:47:02 executing program 7: r0 = socket(0x1f, 0x6, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000-0x88)={0x0, {{0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xf51000)=nil, 0xf51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2000) fcntl$setstatus(r1, 0x4, 0x0) 2018/01/04 09:47:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = open(&(0x7f00009a0000)='./file0\x00', 0x220000, 0x1) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000d2d000-0x4)=0x0) writev(r0, &(0x7f0000fea000)=[{&(0x7f0000635000)="2900000021001900013d3524000a00ff020000168000e701000000040d000000000000f20d0000088f", 0x29}], 0x1) 2018/01/04 09:47:02 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000409000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000001000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x8, 0x5, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f000054e000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f00009ab000)=""/183, 0xb7, 0x0, &(0x7f000054c000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) tee(r0, r1, 0x5, 0xc) sendmsg$nfc_llcp(r1, &(0x7f0000de4000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000940000)=[], 0x0, &(0x7f000055b000)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}, 0x0) 2018/01/04 09:47:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d6f000)='/dev/dsp\x00', 0x200002, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000081000-0x20)={0x800, 0x5, 0x20, 0xfff, 0x8, 0x7}) r3 = memfd_create(&(0x7f0000019000-0x1)='\x00', 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) connect$bt_l2cap(r3, &(0x7f0000c49000)={0x1f, 0x63f654d7, {0x1, 0x9, 0x3, 0x5, 0x7, 0x6}, 0x5, 0x1f}, 0xe) r5 = getpgrp(r1) kcmp(r4, r5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) faccessat(r3, &(0x7f0000c23000)='./file0\x00', 0x11, 0x900) r6 = creat(&(0x7f0000b7a000)='./file0\x00', 0x0) tee(r3, r6, 0x4, 0x8) [ 40.686367] capability: warning: `syz-executor3' uses deprecated v2 capabilities in a way that may be insecure 2018/01/04 09:47:02 executing program 6: r0 = socket(0x14, 0x6, 0x3e) setsockopt(r0, 0x0, 0xc8, &(0x7f0000000000)="d105071e", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000572000-0x108)={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]}, [0x5, 0x6, 0x7f, 0x7fff, 0x10000, 0x8, 0x8, 0x7, 0xfffffffffffffff7, 0x800, 0x0, 0x9, 0x1ff, 0x9, 0x7]}, &(0x7f0000000000)=0x108) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000086f000-0x8)=@assoc_value={r1, 0x10000}, 0x8) setsockopt(r0, 0x0, 0xc8, &(0x7f0000006000-0x4)="d105071e", 0x4) 2018/01/04 09:47:02 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000502000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00007c1000-0x4)=0x7fff, 0x4) mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd6000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") r1 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) unlinkat(r2, &(0x7f0000013000-0x6)='./bus\x00', 0x200) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000fd7000)='./file0\x00', &(0x7f0000900000-0xc5)=""/197, 0xc5) 2018/01/04 09:47:02 executing program 7: 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, 'sha256_mb\x00'}, 0x58) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007b6000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00006fe000)={0x0, 0xffffffff}, &(0x7f0000d63000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ebb000)={r2, 0xe5d, 0x3, [0x1, 0x80000000, 0x1]}, &(0x7f0000937000-0x4)=0xe) r3 = accept$alg(r0, 0x0, 0x0) readv(r3, &(0x7f0000ab0000)=[{&(0x7f0000fc7000)=""/217, 0xd9}], 0x1) 2018/01/04 09:47:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) accept4$inet6(r0, &(0x7f0000e6a000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000990000)=0x1c, 0x0) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000c0a000)=0x0, &(0x7f0000367000)=0x4) r1 = dup3(r0, r0, 0x80000) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000387000-0x2)=0x8001) r2 = dup(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) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000582000-0x4)=0x0, 0x4) 2018/01/04 09:47:02 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0xfffffffffffffffc, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) faccessat(r0, &(0x7f0000013000)='./file0\x00', 0x102, 0x100) seccomp(0x1, 0x0, &(0x7f0000011000)={0x0, &(0x7f0000000000)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000f3000)=0x0) ptrace$peekuser(0x3, r1, 0x780) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000c76000-0xdb)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 09:47:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000ef4000)="", 0x0, 0x0, &(0x7f0000001000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) pipe(&(0x7f0000236000)={0x0, 0x0}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000001000)=0x0) sched_yield() 2018/01/04 09:47:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f01000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000495000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000f89000)={r2, 0x0, 0x0, 0x0}) r3 = syz_open_dev$dspn(&(0x7f0000fa9000)='/dev/dsp#\x00', 0xffffffffffffb7e8, 0x400000) io_setup(0x1, &(0x7f0000f61000-0x8)=0x0) io_cancel(r4, &(0x7f0000a74000)={0x0, 0x0, 0x0, 0x1, 0x1, r1, &(0x7f0000809000+0x3b8)="4b6e9e82cf62fc08e6966711e3bc8fe5b765416f621d732a87993741b123fb118be5b9d3f3ac1809e9240790eec4b2f47cb501525e26c23ba5aed72374abb6cbfab14cd8a6770935c2c26582646719", 0x4f, 0x1, 0x0, 0x0, r3}, &(0x7f0000c03000-0x20)={0x0, 0x0, 0x0, 0x0}) timerfd_settime(r3, 0x0, &(0x7f0000abb000-0x14)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000f64000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r0, &(0x7f0000f65000)=[{{0x100000, 0x0}, 0x0, 0x500000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f000048c000-0x4)=0x7) getsockname$ax25(r3, &(0x7f0000b52000)={0x0, {""/7}, 0x0}, &(0x7f000051c000)=0x10) 2018/01/04 09:47:02 executing program 3: r0 = socket$bt_sco(0x1f, 0x5, 0x2) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000001000-0x20)={0x3, 0x1, 0x800, 0xfffffffffffffff7, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r3 = dup(r2) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000e30000)={0x9, &(0x7f000072d000)=[0x3, 0x5, 0xf53b, 0x7f, 0xfffffffffffffffa, 0x3, 0xffffffffffffffff, 0x6, 0xfffffffffffffffc]}) ioctl$LOOP_CTL_ADD(r2, 0x4c81, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000457000)={0x0, {{0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xfc1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$LOOP_CTL_REMOVE(r3, 0x4c80, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000a85000)={0x0, 0x0}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000264000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/04 09:47:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x81) ioctl$KDADDIO(r0, 0x4b34, 0x0) madvise(&(0x7f00004ed000/0x3000)=nil, 0x3000, 0x11) getsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) 2018/01/04 09:47:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000780000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00001de000)={"44e1cbb9ed9f7c8fff037448e639791c", {0x4, 0x1000, 0x0, "33706aff5355", 0x6f7, 0x0}}) r1 = syz_open_dev$mice(&(0x7f000060e000-0x10)='/dev/input/mice\x00', 0x0, 0x940) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000e7c000)={{0xa, 0x0, 0x31b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, {0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0xdae, [0x1a, 0x6b0, 0x4, 0x7, 0xff, 0x10000, 0xfffffffffffffffd, 0x0]}, 0x5c) r2 = syz_open_procfs(0x0, &(0x7f0000d82000)="000000000004a77d") getdents(r2, &(0x7f0000a7d000-0x18)=""/24, 0x18) syz_extract_tcp_res(&(0x7f0000282000)={0x0, 0x0}, 0x5, 0xfffffffffffffffa) syz_extract_tcp_res$synack(&(0x7f0000fd6000-0x8)={0x0, 0x0}, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000bcd000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000a0c000)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000c32000-0x10)={r5, 0x1, 0x6, @random="5b5d4bdff8ce", [0x0, 0x0]}, 0x10) syz_emit_ethernet(0x19f, &(0x7f000058c000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x2, 0x0, 0x6}], {0x8100, 0xa0, 0x8001, 0x4}}], {{0x200, @ipv6={0x80, 0x6, "48d84a", 0x161, 0x87, 0xdf700000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@hopopts={0x7e, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @hopopts={0xff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x4c2d}]}, @hopopts={0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x8}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x18, {0x4, 0x4, 0xffffffffffffffe9, 0x8, [0x7fffffff, 0x1]}}, @enc_lim={0x4, 0x1, 0x4c}]}], @tcp={{0x0, 0x1, r3, r4, 0xfffffffffffffffa, 0x0, 0x10, 0x0, 0x8, 0x0, 0xa6, {[@nop={0x1}, @sack={0x5, 0x1a, [0x1, 0x4, 0x1, 0x200, 0x1, 0x2]}, @generic={0x1, 0xe, "2f8a7681105f8c288ab1a67a"}]}}, {"00ae9c484305476849ee6a000e9513e029111a15168967d7e84a31d214907fe6e9e361d6bed7cb2dfd3d9a841d12a84d402ca02db127deffe8bc8a6ca4ea943dd51210d077cc3d9a2d85850a724b5427a16ca33f2207b375b22c9220c1f5291865fffe8cfb2444277ace022de472b62bd83555e7847767cc63708e63dd02e7eca0acc4f14dc6cd0e18c92fce44437668e6b5f1aaeaa26cabe29c9d99cb73ae14572376994f78702b368bf5ad97a7a378a20711526511c7261cb15380cbe4ae54c6d7c34a5bf63abbdebe5216317d9b40af0196227743762550"}}}}}}}, &(0x7f0000b1b000-0x14)={0x1, 0x3, [0x909, 0xc8b, 0x274]}) pivot_root(&(0x7f00007fe000-0x8)='./file0\x00', &(0x7f0000e86000)='./file0\x00') getdents64(r2, &(0x7f000087d000-0x69)=""/105, 0x69) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000026000-0x10)={0x0, 0x0, &(0x7f00009a2000/0x1000)=nil}) 2018/01/04 09:47:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000e53000)='/dev/snd/controlC#\x00', 0xad, 0x101000) r0 = memfd_create(&(0x7f0000c99000-0xf)='self&[keyring@\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000f9d000-0xbc)={0x7, 0x1, 'client1\x00', 0xffffffff80000007, "a154ed756652c8b5", "8d8fa3ff80b9ad663ec915c42be2dd390ead576a9aa6f0742a3f84fe8ce3b041", 0x81, 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]}) 2018/01/04 09:47:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) fcntl$getownex(r0, 0x10, &(0x7f0000ee5000)={0x0, 0x0}) migrate_pages(r1, 0x401, &(0x7f00001f5000-0x8)=0x2, &(0x7f00001b3000)=0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00005d5000-0x38)={0x0, 0x0, &(0x7f0000fc2000)=[], 0x0, &(0x7f00000de000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) msync(&(0x7f0000506000/0x1000)=nil, 0x1000, 0x1) write(r2, &(0x7f0000a10000)="65b9d2ca72bc02ecf50ea1b6404981eb5e90678e79ff15223662e2d882ef29b3", 0x20) bpf$MAP_CREATE(0x0, &(0x7f000005b000-0x2c)={0xf, 0x6, 0x8, 0x7ff, 0xc, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/04 09:47:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b84000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000d02000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x5, 0xffffffffffffffff, 0x0}) syz_open_dev$sg(&(0x7f00005c0000-0x9)='/dev/sg#\x00', 0xbc06, 0x40000) 2018/01/04 09:47:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000a1c000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000654000)='/dev/usbmon#\x00', 0x889, 0x40) r2 = shmget(0x3, 0x4000, 0x200, &(0x7f0000547000/0x4000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000dde000)=""/4096) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x50c1f318) openat$selinux_status(0xffffffffffffff9c, &(0x7f00002bf000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c05, &(0x7f0000370000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000e9e000)=0x3) 2018/01/04 09:47:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000dcf000)={@common="7369743000000001010200", @ifru_data=&(0x7f000026e000)="5b6dad444b7d467cdb000500000600000000000000ab00000000e700207222d5"}) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000dbc000)=0x0, &(0x7f00008e8000-0x4)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00002e1000-0x20)={@generic="1f8c41992c54a8e94f754bf3418fcea7", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_open_dev$binder(&(0x7f0000038000-0xd)='/dev/binder#\x00', 0x0, 0x802) 2018/01/04 09:47:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00005a3000-0x9)='/dev/dsp\x00', 0xc002, 0x0) close(0xffffffffffffffff) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00003b2000)={r0, r0, 0x4, 0x3}, 0x10) openat$ppp(0xffffffffffffff9c, &(0x7f0000128000-0x9)='/dev/ppp\x00', 0xd88c392d1e605f77, 0x0) 2018/01/04 09:47:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000269000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000992000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r0, r1) mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f000004e000-0x12)='/dev/input/mouse#\x00', 0x7, 0x0) r3 = add_key$keyring(&(0x7f0000017000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f0000048000)='big_key\x00', &(0x7f0000034000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000004d000)="36ddf76bc286c2cb559b39c1d6568e83d024a8e0ac5c4a045db2fd40c3b08c73410218b80060f35d95fa35cc01cf114dfcf4c1dc81e4075f90bb1780067b4a1ce259429295bc01decba0a81b3a8206e2113f81e627157839d95d4adbdf590ba799e8dbdefda362c073fbe848f393ea192435d6f4a95d116abb957e5588da286bab4315d097055c84c66114caf0e1b8a2c6adf1e35ee11401748045029aab4dc81c09b9bab38cfd23a817c29eaf6191ed14", 0xb1, r3) r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r4, 0x89f3, &(0x7f000004c000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000031000)="6268ca69545ab271e0271283983147ff23a5beba4bf5061e72157f89aff6c0ea"}) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000034000)=0x0, &(0x7f000001d000)=0x4) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f000004f000-0xd0)={0x5, 0x0, [{0x0, 0x1000000000000, 0x3, 0x9, 0x8, 0x913, 0x101, [0x0, 0x0, 0x0]}, {0x80000019, 0x81, 0x1, 0xfffffffffffffff8, 0x331, 0x7fffffff, 0x8, [0x0, 0x0, 0x0]}, {0x8000000f, 0x2, 0x5, 0x4, 0x4a10, 0x2, 0x6, [0x0, 0x0, 0x0]}, {0x0, 0x200, 0x5, 0x9, 0x100000000, 0xc2a, 0x3, [0x0, 0x0, 0x0]}, {0xc000000b, 0x5, 0x1, 0x53, 0x0, 0x8, 0x7, [0x0, 0x0, 0x0]}]}) r5 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000004d000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f000001d000)='pkcs7_test\x00', &(0x7f000004f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000010000-0x1)='\x00', 0xfffffffffffffffc) keyctl$invalidate(0x15, r6) ioctl$DRM_IOCTL_AUTH_MAGIC(r5, 0x40046411, &(0x7f0000007000-0x4)=0x0) 2018/01/04 09:47:02 executing program 4: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000031000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x50, 0x0, 0x0, 0xffffffffffeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000002e000-0x4)=0x0, &(0x7f0000024000-0x4)=0x4) 2018/01/04 09:47:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20200, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00002fd000)='/dev/snd/midiC#D#\x00', 0x7, 0x48000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x80, 0x8020002, r1, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bd8000)='/dev/rfkill\x00', 0x414000, 0x0) getsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000fe4000)=0x0, &(0x7f0000b0d000-0x4)=0x4) getitimer(0x2, &(0x7f0000fb0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r3 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0x5421, &(0x7f0000252000-0x8)=0xffffffff) 2018/01/04 09:47:02 executing program 1: mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000de9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x208c, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f94000-0x38)={0x0, 0x0, &(0x7f00007f3000)=[{&(0x7f0000f99000-0x39)="5a7e0c0000afd793", 0x8}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f84000-0x38)={&(0x7f0000f9c000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f8e000-0x20)=[{&(0x7f00001c7000-0x62)=""/122, 0x7a}], 0x1, 0x0, 0x0, 0x0}, 0x1000000000000) 2018/01/04 09:47:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x800948) r2 = gettid() epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000985000-0xc)={0x0, 0x0}) epoll_wait(r1, &(0x7f0000a03000-0x3c)=[{0x0, 0x0}], 0x1, 0x57c) epoll_wait(r1, &(0x7f00004e8000-0x24)=[{0x0, 0x0}], 0x1, 0x800) sched_setaffinity(r2, 0x8, &(0x7f0000598000-0x8)=0x2) dup2(r0, r0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000aaf000)={0x20000004, 0x0}) 2018/01/04 09:47:02 executing program 2: mmap(&(0x7f0000000000/0xdef000)=nil, 0xdef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) tee(r0, r0, 0x3, 0x5) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000657000-0x26)="9c", 0x1, 0x0, &(0x7f0000def000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a66000)='0', 0xffffff39, 0x1, 0x0, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000def000)=0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000df1000-0x4)=0x0) ptrace$setregset(0x4205, r1, 0x202, &(0x7f0000df0000-0x10)={&(0x7f0000def000)="01e5705a262dd0f1c875cfbe3ab45c51fab27e54d7ea364722d17274e2e762f36bea5be7b103bed743ab94bbd9b353a2c669522e5246db8462a80109c22149799d620bd3e8cbfbb2610c62e14a3cbb7d2939bf7a58b645f852f9688409bc8a7402182eea035fefbf550fb59e34011750b64d899ebc41364761a49487a78b30c2ad250414aa23061ce6b870374b656e775d0a4cc83c5b3544ca8da9f9f1b660a20bc52b575fd4e025", 0xa8}) 2018/01/04 09:47:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = gettid() fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000074d000+0x827)=0x0) r2 = getpid() tgkill(r1, r2, 0x0) 2018/01/04 09:47:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0x14, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x2c, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000051000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00000f7000)=0x2) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000029a000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b5c000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000eb9000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xbd13, 0x2, 0x884, 0x2, 0xa0, 0x20, 0x5c, 0x80, r4}, {0x1000, 0x3ff, 0xff, 0x6, 0x9, 0x20, 0xe09, 0x80000001}, {0x3, 0x40, 0x101, 0x10000}, 0x6, 0x7, 0x1, 0x0, 0x2, 0x2}, {{@in=@rand_addr=0x0, 0x1, 0x3b}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7ff}, 0x1, 0x6, 0x2, 0x9, 0x6, 0x1, 0x9}}, 0xe8) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/04 09:47:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x27f, 0x8000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x3e}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x7) r0 = socket(0x3, 0x0, 0x203c) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f0000eef000)="000008ff1200aa050800000003078038", 0x10) 2018/01/04 09:47:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000e95000-0x10)='/dev/input/mice\x00', 0x0, 0x208000) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000ed000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00008f5000)=0x14) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/04 09:47:02 executing program 6: prctl$void(0x24) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00008f2000-0x4)=0x10000, 0x4) 2018/01/04 09:47:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009b6000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000a02000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000e27000-0x8)={r1, 0x1}) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0xfffffffffffffffd, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008f6000)='\x00\x00\x00?', 0x1, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/04 09:47:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dd5000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00004ee000)={0x3a8, 0x3, 0x5}) socket$inet6(0xa, 0x804, 0x95) unshare(0x28060400) r1 = socket$unix(0x1, 0x1, 0x0) timerfd_create(0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000a53000-0x4)=0x0, &(0x7f0000379000)=0x4) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/04 09:47:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00009e2000-0x20)={0x3f, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000033000-0x20)={0x6, r1, 0x10001, 0xfff}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f0000159000/0x9000)=nil, 0x0}) 2018/01/04 09:47:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000653000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000510000-0x64)=""/100) r2 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@loopback=0x7f000001, @empty=0x0]}, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/04 09:47:02 executing program 4: 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) get_mempolicy(&(0x7f0000c6c000)=0x0, &(0x7f0000158000)=0x0, 0x1000, &(0x7f0000448000/0x4000)=nil, 0x3) socket$inet6(0xa, 0x4, 0xbcf) 2018/01/04 09:47:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000+0x4f9)={0xffffffffffffff9c}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000d60000)=0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000eff000)=0x0, &(0x7f00004a9000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x0, 0x0) socket$inet6(0xa, 0x3, 0x8df) dup3(r1, r2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000884000)={0x0, 0x84c, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "3743c8383244dbfa49ef2181846bfba6", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a26000)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000a60000-0xaf)=""/175) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000bf0000-0x50)={{0xffffffffffffffff, 0x1, 0x1, 0x0, 0x6}, 0x80, 0x2, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:47:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f0000eeb000)={&(0x7f000073a000)=@in6={0xa, 0x0, 0xffffffffffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000cb9000)=[], 0x0, &(0x7f0000b85000)=[], 0x5c, 0x0}, 0x4014) 2018/01/04 09:47:02 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000642000)=@generic="2f5d1927302c367967e562e3f118d7e8") 2018/01/04 09:47:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b76000-0x6)="70707031b300", 0x5) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00009bb000)=""/115, &(0x7f0000ed1000)=0x73) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000897000)=0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000592000-0x4)=0x10000) r2 = shmget$private(0x0, 0x1000, 0x802, &(0x7f0000cf8000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f00009a9000-0x7)=""/7) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000071000)={{0xfffc000000000000, 0x7, 0xfffffffffffffbff, 0x140, "53372c112ddcd742dc16bd8ca31613b1f3fc10b04b2fa386625a9110e7c6eb259c0ae4f30a64272c726b720d", 0xacd}, 0x0, 0x0, 0x800, r1, 0x40, 0x3, "baf50b2b63cc70e6425a5975f0405e2298b949ea17c35882f5351ea31273250428392dd88ff312777b5da77a9e0b35da7855daba7af1dc3d2c9a64a8ab45edcc", &(0x7f0000c7c000-0x6)="70707031b300", 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], [0x5, 0x2, 0x2, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lseek(r0, 0xfffffffffffffffd, 0x3) r3 = shmget$private(0x0, 0x1000, 0x54000000, &(0x7f0000c1e000/0x1000)=nil) shmat(r3, &(0x7f00000ce000/0x3000)=nil, 0x3000) fcntl$addseals(r0, 0x409, 0x4) 2018/01/04 09:47:02 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0x8)='trusted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)='*\x00', 0xfffffffffffffffd) add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000004000-0x20)={@generic="e7c64b6168e70398c22e4c03fc6fdc12", @ifru_addrs={0x2, 0x2, @rand_addr=0xb2a5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000004000-0x12)='/dev/snd/pcmC#D#p\x00', 0xba9, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000004000)={0x7, 0xff}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x8e, &(0x7f0000004000)=""/252, &(0x7f0000005000+0x35e)=0xfc) 2018/01/04 09:47:02 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, 0xdc89, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000729000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000da1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006c0000-0xc)='/dev/rfkill\x00', 0x200040, 0x0) open_by_handle_at(r0, &(0x7f0000436000)={0x5a, 0x4, "02ccd2ec59a2d4ae62f6612847d4900134bc645d36bc02991b32343306eddfb9302b19698346981b205a249bde35aede4caaa62da403ff2efad1fa03f0375d6d3871c4603cb75a7d2ad0bb9afd6d257461a0"}, 0x80000) recvfrom(r1, &(0x7f0000afb000)=""/219, 0xdb, 0x40, &(0x7f0000c83000-0x8)=@sco={0x1f, {0xbbf, 0x9, 0x80000000, 0x80000000, 0xfffffffffffffff9, 0x101}}, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00009c9000-0xb0)={{0x10000, 0x0}, 'port1\x00', 0x95, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f0000ee5000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchmodat(r1, &(0x7f0000a67000)='..', 0x0) 2018/01/04 09:47:02 executing program 3: r0 = socket$inet6(0xa, 0x80000000000003, 0xff) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fd0000)="", 0xfffffe3f, 0x0, &(0x7f0000a32000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002000)=0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() r2 = memfd_create(&(0x7f0000fd1000-0x1)='\x00', 0x1) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r2, &(0x7f000077a000-0xc)={r2, r0, 0x722}) 2018/01/04 09:47:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000497000)='/dev/admmidi#\x00', 0x4, 0x3) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000539000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000622000)={0x0, 0x0, 0x0}, &(0x7f00008b8000-0x4)=0xc) getresgid(&(0x7f00005f9000-0x4)=0x0, &(0x7f00005bc000-0x4)=0x0, &(0x7f0000f63000)=0x0) syz_fuse_mount(&(0x7f0000bfb000)='./file0\x00', 0x1, r2, r3, 0x6, 0x800008) r4 = syz_open_procfs(r1, &(0x7f000000a000-0x5)='comm\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000926000-0xc)={0x0, 0x20, 0x0}, &(0x7f0000342000-0x4)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00004a9000)={r5, 0x80000000, 0x100, 0x10000, 0xb0c, 0x56a6}, &(0x7f0000384000+0xd7a)=0x14) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000715000)={0x8, 0x6, 0xb808}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ba2000)={0x3, 0x0, 0x0, 0x9, 0xffffffffffffff01, 0x4edbcc0c, 0x2, 0x6, 0x0}, &(0x7f0000d72000)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f000045d000-0x18)={r6, 0x0, 0x30, 0xf0, 0x100000000}, &(0x7f0000c67000-0x4)=0x18) exit(0x0) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f0000c43000-0x1)=0x3) write(r4, &(0x7f0000001000-0x3e)="", 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000a78000)=""/231) r8 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getsockopt$inet_dccp_buf(r7, 0x21, 0xc, &(0x7f0000889000)=""/199, &(0x7f0000f7e000-0x4)=0xc7) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r8) [ 41.399970] device gre0 entered promiscuous mode 2018/01/04 09:47:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f25000)='/selinux/context\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f0000505000)='bdevvmnet1\x00', 0x2) r2 = syz_open_dev$sndpcmp(&(0x7f0000309000-0x12)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x200) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000f38000)={r1, r2}) io_setup(0x7fff, &(0x7f00005f3000-0x8)=0x0) io_setup(0x816, &(0x7f00001ee000)=0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000ea9000)='/dev/audio\x00', 0x10040, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000969000)='/dev/sequencer2\x00', 0x200, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r3, 0x400000000) write$eventfd(0xffffffffffffffff, &(0x7f00002f9000)=0x0, 0x8) io_setup(0x1, &(0x7f0000d15000)=0x0) io_setup(0x200, &(0x7f0000e5a000-0x8)=0x0) ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f0000af9000-0x9)=""/9) io_setup(0x6, &(0x7f00002a9000)=0x0) 2018/01/04 09:47:02 executing program 5: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003e2000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000506000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000009000-0x10)={0x400, 0xffffffffffff8001}) 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, 0x1, 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$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000c34000-0xa)='/dev/dsp#\x00', 0x1, 0x4000) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000bbf000-0x8a)=""/138) 2018/01/04 09:47:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000092c000)='./file0\x00', 0x0, 0x100) connect$unix(r0, &(0x7f0000e3e000)=@file={0x0, './file0\x00'}, 0xa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x898, 0x3, 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$inet6_dccp(0xa, 0x6, 0x0) shutdown(r1, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2018/01/04 09:47:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) fsync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000029d000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(seqiv(echainiv(rfc7539esp(cbc(seed-generic),crct10dif)))'}, 0x58) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f0a000)='/dev/ppp\x00', 0x0, 0x0) mknodat(r2, &(0x7f00008ad000-0x8)='./file0\x00', 0x1, 0x1f) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f000097d000-0x10)={0x81, 0xfff}) splice(r2, &(0x7f00006d0000-0x8)=0x0, r1, &(0x7f0000fd2000-0x8)=0x0, 0x5, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000968000-0x88)={0xbf, {{0xa, 0x0, 0xae00, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r3 = syz_open_dev$vcsa(&(0x7f0000672000)='/dev/vcsa#\x00', 0x2, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000117000-0x70)={[{0x1f, 0x5, 0xe88d, 0x3, 0x2, 0x6, 0x100000000000, 0x567, 0x8, 0xfffffffffffffffc, 0x5, 0x10000, 0x1}, {0x6, 0x7, 0xff, 0x6, 0x9, 0x10001, 0x2, 0xfffffffffffffff7, 0x5, 0x8000, 0x5, 0x8, 0xffffffffffffffff}, {0x0, 0x53a0efa0, 0x1ff, 0xffffffffffffff04, 0x90000000000000, 0x3, 0x9, 0x0, 0xcef1, 0xb1, 0x9a37, 0x5, 0x1ff}], 0x100000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:47:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000bdc000-0x8)=[{&(0x7f000061e000-0x29)="290000001c0055fcffffffffffffff0002010100020000000006ffe409000100000e010095645aff00", 0x29}], 0x1) r1 = syz_open_dev$mouse(&(0x7f00002b2000)='/dev/input/mouse#\x00', 0x80, 0x10000) prctl$setmm(0x23, 0x7, &(0x7f0000ccd000/0x12000)=nil) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f000059d000)={&(0x7f00009b1000/0x3000)=nil, 0x3ff, 0x3, 0x80, &(0x7f00009c5000/0x2000)=nil, 0x8}) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f00002fc000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000473000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000c6b000-0x8)={r2, 0x3}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00008f2000)={&(0x7f0000ef9000/0x11000)=nil, 0x1, 0x7, 0x1, &(0x7f0000e5d000/0x4000)=nil, 0x0}) 2018/01/04 09:47:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00005f9000)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000845000-0xf8)={{0x3, 0x0, 0x1, 0x3, 0x4}, 0x701, 0x8001, 'id1\x00', 'timer0\x00', 0x0, 0x5f9e, 0x6b8, 0xffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000042000)='/dev/ppp\x00', 0x4b68669c581beca5, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00002ff000-0xe)='/selinux/load\x00', 0x2, 0x0) accept$alg(r2, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0xc0145401, &(0x7f0000a80000)=0x0) 2018/01/04 09:47:02 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x33)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000005000)=[{&(0x7f0000006000-0xe4)="b3423b91c928dc9ae55d14f9133c6656b2f818e03badd78da7ff31e4f0f9d13cdc14cfd0b6edb746867ec276c95363eeca34cb1c8b6738824157549d7541fd11ff5cea564526ad7d5a4468ae0ef27b04663edb42f976356e7f68555fe6a92125d1a5f77cd3be35d61335f04ff641919bf3b26ab92f00", 0x76}], 0x1) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') 2018/01/04 09:47:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) signalfd(r0, &(0x7f00005d5000-0x8)={0x5bfa}, 0x8) mount(&(0x7f000098b000)='./file0\x00', &(0x7f00001e9000)='./file0/file0\x00', &(0x7f00007ba000)="0700cc667300", 0x1003, 0x0) listxattr(&(0x7f000030b000-0x8)='./file0\x00', &(0x7f0000e7a000-0xf4)=""/244, 0xf4) 2018/01/04 09:47:02 executing program 7: mmap(&(0x7f0000000000/0xdbe000)=nil, 0xdbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="070704002a", 0x5) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000749000-0xc4)=""/196, &(0x7f0000dbd000)=0xc4) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000288000-0x4)=0x1000, 0x4) 2018/01/04 09:47:02 executing program 6: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000040000)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000046000-0x4)='./bus\x00', 0x0, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000026000-0x6)='./bus\x00', &(0x7f000004a000)={{0x77359400, 0x0}, {0x0, 0x0}}) getdents(r0, &(0x7f000002f000-0x14)=""/46, 0x2e) getdents64(r0, &(0x7f000004a000)=""/132, 0x84) 2018/01/04 09:47:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000784000-0xf)='/dev/sequencer\x00', 0x1, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f000064d000)=0x26, 0x4) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000087000)='/selinux/context\x00', 0x2, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000207000-0x20)={r0, 0x4, 0x0, 0x5, &(0x7f000043c000-0x4)=[0x0], 0x40000247}, 0x24d) setrlimit(0x7, &(0x7f0000ec8000-0x10)={0x0, 0x2400000}) 2018/01/04 09:47:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000541000)='net/sockstat\x00') r2 = dup2(r0, r1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fd0000)={0x0, 0x0, 0x0}, &(0x7f0000835000)=0xc) lstat(&(0x7f000096d000-0x8)='./file0\x00', &(0x7f00003ca000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000225000-0x8)={0x0, 0x0}) r7 = getuid() getresgid(&(0x7f0000838000-0x4)=0x0, &(0x7f00005a7000)=0x0, &(0x7f0000664000-0x4)=0x0) r9 = getpid() fstat(r1, &(0x7f0000317000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000ed8000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006ea000)=0x0) fstat(r0, &(0x7f0000db5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000455000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$netlink(r2, &(0x7f000018a000-0x38)={&(0x7f0000d88000-0xc)=@proc={0x10, 0x0, 0x3, 0x800001}, 0xc, &(0x7f0000370000-0x50)=[{&(0x7f0000125000-0x2228)=[{0xd0, 0x92, 0x1, 0x0, 0x3, "ad06a289af544381fb66e79343370090dc5be515619cff1aa5c83a7e367f274d58eacc6a3dc933aafc8377716e7ee6670f9782ecd10286d56cca5f23e7081ec414ae72af13c7bca9bc2aaf890087529ee7ddb19961dd00091318575188ea6274c6a205c4d5d1ff507ded3cf30056273e1aea661623b172c869e82730a1e4b95219155b6a6d4d89c3d9922677cc7994465898547c0a4d9a5a2d9ebb257f1a5762c121ad99d5ef3f089fd971a49769bd1063e79b94751fcd2f2ebfd8e2bb2b3096"}, {0x8c, 0x9, 0x700, 0x9, 0x2, "58acd4d590b148fd142f507eebbd9bbddffc38e7ce15aaf3fde6c8f8878d85a4d9908a1c81dcd51ad7c9fa5a50e8f1e40f3a6c4a6e6d1a4ae5b2e48abbaa3fc4e3b0d23fb4409c73c9c0bffbcc20db83f08040ca8a2856df0c21d09856bfe72884141431344f6802e6c19a75f661a8893e9196c261253a1b01"}, {0x38, 0x0, 0x12, 0x800, 0x0, "c32fd8bb965dfa8e677c81a1f9aad8270f5e68995328a12a5849d47b5086e5c29b478340f7350f"}, {0x74, 0x1ec, 0x300, 0x20000000000000, 0x3, "a1606962c787bbb6e7ed8185b4a53ca51d52abaf06527f69cd6c592f930e063ca99da1ff0101b978286bf2cdc745d25078b8e86263f3dfd09ae461c2a572415d0e7dcfae19b7694a7879c123ffd979d890e042ce0f3241b6482bd32fa45c759f2892"}, {0x1010, 0x7, 0x100, 0x3, 0x3, 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0x2324}, {&(0x7f0000fb2000)=[{0xb4, 0xffffffffffffff00, 0x400, 0x3, 0x2, "471441893bef0cf7099d63ca377d6c6fcd488b572269b6d1afdf6f9b11244389ef4302aa29199b5e7a93b06ba0a87712fcba830b5d2774b25c1f25c662f46d7dfa96f03cefa1d6855d102dda532677dfb48b62ff0a27ed27fe3d204d69107d43189886324ded84d77b0ba289f4df9b76e76618d88e3808ff09cf9e33fe438c0eceec7edb15592beb1d61c5c33b3b85180b1720df5f4c3bf521926a7a4fe639eb31c8"}], 0xb4}, {&(0x7f000088c000)=[], 0x0}, {&(0x7f0000f8a000-0x2e8)=[{0xa4, 0x0, 0xb10, 0x7f, 0x2, "21346aa8957fc60b6ad86671140adbcd73239b0b30a4ad1e3820d7dabbf705d33af6b8e94f8dfeb3253e415693a2a928cfa06ecd3df8675b21f06e76623766b78d8ddaf049131486d3499a133bf227c4f58225aabc572c7eed993da573c745939f19a2329f7b2881977e006c02d4aea52a89925321ba62ae4aae05600ffd586d1b3847f3784274b2591f0d2f75eef215ad21"}, {0x2c, 0x1, 0xa20, 0x3, 0x3, "4388f4f3612035b5f1dc966c913802e775dcc9929e346fcc11b1"}, {0xb4, 0xfffffffffffffffd, 0x100, 0x12000, 0x2, "aa76363568297b120dbd358b44ef8d8c032d66921fbc8ffb1d0924631f9185a4fcf92e6463332fc38e1c04bdf6c8dd50c86d47e07c21ba0b632ab18c59b77cf5e79fff60872e7cf2e7f182af7dd91921036215cf44cedf0635afb0552d06cd22f7cc324a4436a5d9b05a36dc7f1dbf93a370beae651cc52d78f7f63c7743ab160b05e47c4f0e7894bb291a5f08616b04e2d050fbda2a331eb3d76fae3b87475734171c"}, {0x98, 0x400, 0x100, 0x1a, 0x0, "497508f39db61ba35dd5203077fd05e40efc6c4763e0ff17360757365cc461c0babb48f71d9b1851098e1a318f1cd2fbca22f88f048664bea435df4195abd46161098c343347ab81c8cc3578dbb99ec0840086ed0f3e68c470097be09a170dbbc63aa8ed61e3ac6bf87af08b0e5453b91df9af48861aa2a7372a0bd64ae6b23cde3fd14d83"}, {0x38, 0x8000000, 0x400, 0x2420, 0x1, "a4fad0fdf92b4ca49041b6232c07c888f13a0063af51c4666049808496ea405ece17681770e69c2a"}, {0x5c, 0x1f, 0x4, 0x8, 0x2, "bdc3b788dc940b0a65df80b39a63435a7951fb2d3d253bd5d48ea0ee01f4a8f96354f68e9367b30fc23e101d66aa367280da86913b059feb8443bfd76578a1e16b657669ffed815bea"}, {0x38, 0x6, 0x10, 0x9, 0x2, "db2b897ce1181b8e3ea755869c90625de4a9a8bd642e98fa7c62a0f8fc075a1264cebe7294b766"}], 0x2e8}], 0x5, &(0x7f00007d3000-0xd0)=[@rights={0x20, 0x1, 0x1, [r0, r1, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0xd0, 0x4000004}, 0x41) 2018/01/04 09:47:03 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 = syz_open_procfs(0x0, &(0x7f00007bd000)='status\x00') pwritev(r0, &(0x7f0000848000)=[{&(0x7f0000ef5000)="17b32f34747e24fa0fea2057ce6f15aba086ef544cebb89056dc0ae2b4bb069d419b3cfc0f2797ee9b39d7f790b4e847d0aff77a8376dac00cb673bd5201fe31d5d97e4754618b9257497f5af00df451ffff47d0efcf293914f0e3bd90b6791d2dbd8da67b569477abb88c4025c4b373f14edc5c553558598de650790d0aff", 0x7f}, {&(0x7f000073d000-0x8a)="1cbe149d37147d5c52442cc456c1b04c2a5b11d84579b6a95e40027cef5980c3f9827f19eeae559cc67dc7dfef4920372ff7cd9bbdc6dae95473966aa95008a86221aa2956ac9fe68cad19d145d46af7165d920a85efb494d2892faf5785e2fa1e859da34f982697bbc80cb03ebdfad14c1205e09613a508628ff3864d29d193323a53f05bbb8d556211", 0x8a}, {&(0x7f0000fbd000-0x58)="596051fc0e035fa978886520d60453603a8f451206471c68054d745087595e947e045cb592adadfdfbb8ed15205fa20af2fed4823baac2a998cb57d9eb50cb5a8581fcf03a028e6c268a7a48ace47273f87c45475480b5db", 0x58}, {&(0x7f0000397000)="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", 0x1000}, {&(0x7f0000ca3000)="13c8d765406359", 0x7}, {&(0x7f0000918000)="f57fe89c63bab35eec47e7d49ce1b43c863f55209b0464d17e6e65a0bd579af71a8a40cecd1e795dc126ae222b8c99c58eee7644ea1383fe729daca07b5e889206ac63d8afb7b3cfd7b3811bc5bcf0122742a1e270429d1164f6f4df2d36ddd062972843ed7186d39a9e9dc347768fea4aac660e76e80b6f0d5fea1e426b85dfe9c1e1fd17d8670c9d1c3ee6d514dfad4547e9caecf7716e50fb617b477210fe066efa10002d82ea426724fbf0080e315b6192c60f46501a56e9ea39d1ac7ab1429566f2b9455af9c4981ff1cddc40906589426c0cc89f97d8e8405fcf0a85cfc68376dafbed65f5a69b9542df01e27a1d9fef4b82506dc2e7f86225afaa828eec8643021fc499a32919e1139a2075746a8b879576ca0e5a53d2f5aa5e43151d0158b18d654db32a4832207eca21c3084126839aac95e8a2ab5ee876c895f24f116954405f0495ec76c66b854e1766bcb83afa669d7693dfb28147fec1211d9b31037c9d4fc6891430738394eea1b5b3c33812efbd8f4c653a777172c96f93f039350091121cfd3edaea9079793a2af1a0892c7d74ce48c81c0b4f37323fb871110f742bc7bb8c8d8669746fd4b2cbd521b534ed86263e0f42d98616e2a1a4f148ece834f25a65b3bfa0d6b7115f2600e2bd0c138d592fe049241f8d0a2aaf483a19096ce4209a0dc1e29917c8a17221c094b0ac0d2bfa31db1955b0d8f224d652b3f763715b1c77e85cd498f8c9fd4e2360462c864d10e41644a99ea969f84e9c32bb2ce7d48e7726f744aa9d1f1013dd865cdf228a83eb9e331158f0a0afd54a4d3f3da868fefb7de5a92764dab4ba5739706709366ad64fd009c65bb9ab5c3ca1d75d2051d57f269a56e3df755da3db862417a2b3980883951341eb8998cf3d0307df0e36ec0e8be9999dff633421dfaf79eaa5961b6fdc868a0bd802cd319e0361db35289d1f7b9e2615f42352e0b3b3f1e46d64ccf1847a49a2a5b2832d6d49f9215f0cfad8aedf9dcd8d718bee9daffb5f1cfeca7312a9be1922973e0fc1c3ba23ecf565cdfc870bf5a1e9d7f58f24e3f663558feb09235de08ad89f798fbaa5b0d990163c98ff1445b8e6237f38e47a06a9c1767360d296a645737a3fe48a520071e147d47c3635767beaf95ed7df9ec7f5866c665f665714b523efd697546058cc88802a873476f15ad31bcd743999c28d162ae6f3e00b59d2e768a1419a3c8f2ca2da93ef31e3a3e6d02d16e7c3364d282fab29521c44b426f4925ffb8d14896455dee03aa313de62af91daf5c09eb374f6d9986c74606232f1b2468b33f0d9ef3b829136470cd8233ebf856c986aff52c80750a0c29ce83611be84e42f5041abf778fc64080f37435a6547667f39b7b0ac72354f2051663c2162c4249d410e7b1a3da45ea32338544d88df98ed412ef134bd82d84cbf3d345a5be904034faab1efe315557e92329355aec12fc3a82cd717a059161f15f7e75dd86c6c20186d610f753513378aa8056b735dfdf09de059a1c191f99cc340a12b323377e14b83e78f942d48f97e1fb52744b06b47006e83c6ba5b44dce54ee37ea96d816b9d0a1eaa8d1242c8780322cf358c0287c6c2dd3d87f1d798cf8d0cdf1fca48a2f01d22b6a6d12197c6e2d4370770e5586c3714e8407d134cfc047f1285db2835fe461b73f1567d159bc53ce7ab097ffb9afa105911d161400d6792cf9bfb2643f58a5027482eeaf6a57b5d94b4990a0847f3f543fffc927849fac0dc2aa34b6d5e47ee9dbafd1ee9bd50ca714241749e88e7a4968a192be8affb3b217e26e3fac876568f543820ff61b360873a0f9cf6e8bd0e7de168909e2037e417831b0a28e50738d2f04e39b3eca369734c751c687f346b2c8388dfd250ad3f447a3420b7138ad5be6fbe18059165297920c2585bd7afd9777b9d50a6d908f855a1d46a11f8daff9a03525a59219e3507fde152fb7247cc941eede5d96fbd769d0f1a17548738a3251104270d0f4b78053ef6a9e76ae5a48e1c063878ab7b05c30e9fc446b139bf9413c7b18a3d56d79adff915c1f88c5c4659e536886f6eaca589eca3bb8bc79ceaed000345e3f438bfe582bf5d901dbafb519b4b2fabcc6ff0f3b0261f92ab48d3233aa0a656abaa52b72064e920d33dc73526727e4bf0427cb7ce74647778222628c06037c1d33afba7eabf4dfa1b3f5edff5fabde798c51f0b1e3fed3893b4877a45709fd664924a5ee99a43e095b4ab07406f8a1a29c4cb3870135d76fb4ea9d0e12c020ba5fac823132261e605be9240470ad842c5c0846325c6a705889fbd8dd01be3d86d5ea616d097133dcff29ff31971705009fc0d736a026a68d45742ca32256f827428eafa0c0ab534e0da65b60ba0eb4db176aa39b6d8f56b527539bc65ffb69861a3497479e6c5b535ff79ef57a397d821d481076065b3cc1636e9589cadae8c923ee2328b746a7e690424dbc499d3d3f0d4588a2e25b07bb3d361cd723211117f037760d9099256a694885037869caad5bd2f2edf56622f3c462f1db23c0e4387d7ee8637c90f5e87d133f88a006e9f53a2d5f6ce2eb4d74a42888dcaeca038452c79b8162786e02dd7b4840dbeb99a9640bceea956f98bce336ea926292cdbe49b070dac0e9c441a92d9c2fccadbfe47c679ef060eead83d9413ca61476c8ca34dfa93ff1cae65140680251d6f3c1abd85e1c121f97d1b76a2e2ee2ccc5e13b97c48838fd2829fd400dbcaaa04761dc2b9a31e1bc41e3f099f4923cf103150772b966c9211afa444c9f0d60d0bd9bf90b7441dde8bde9fb4cf03cc49b0c5360e28d2625a5cd8fb99ab55d73e761d6c022f4efc49dffca3228e162802d2a81e4bf6124f33168f962041f06705eadd8d174311172520bacb163ba74f02c1c4f2816f9d2944a14eee8c82a015543bac7cf02d61db2af355d6fb72bf33fbcfe462d8138857b62cbfd292469423d8fa976ca836202adf35ba312801faef24b3146544e8f7dd539277ccc89568951ba5751d1e6153d5821086146641ba9923338bae38426e63ae540806189b7308c51e2f0551c35818d2ed5442199c80c696bd45a0ac08e3cb5c65d913cf21aa225db7e688d785b4b997ed497dee7dd1bcf6ac101b178addb7407daa23fe9ce0912ea753f710fc8ebb32391637430156c1f2f0e4471e36ce15b5f2c9ae9154c31c3eb900ce321b9c3d65c5c4ad53db7687fdaef89295ed2a5a07ff14dd7d874421c8ee205a94f630c8272882e10c59fd5567bc823f3160b78bfdead5efcb902afef39a9ae5c70277fe8ef76d642576db3cc302c73ebad25fec4f9472bedb1f4d84cccea2d436309db77d67a772a6f3130655ea0b17702097f933728b60c5b1513276c05dea227317d733b5c2b313f8b31bd229e9fdf50ce78a9e916f0de69a39449a91d3de510d393c91632c5249a0293ef466577531cb7b6e4059ce8119ce208d844f58dce069f68d2156f0a7463ecad04c8a93cb23de9260c83331640fc73fcd86d2ab57e2907ae4c52b55e8b7116641d99b33f7440b908ed7e19f2b3dc42674302e0aa1ccfff8ef0e330d3f517342f0e99dcdba4a7a9f2c0fe76498ad2ea6208c73cbba4b380c451f253e1d7cc7ab1332fa3e97852b63c2d9d6cdc6aafd2f0a60417c13f6767e9617dc8a8abfcf5c74afb8d0a80e9a65d15a67f307107b4d19b2e06fca6e09cfa9cc4c37944cf148505675eceecb497fd1ce0cfdc7b3965b19f03377225a8137bc19ee3ea29b6c0154f43ab3df5abf9c5b7882a44e36b30d07567ea6d92a56e7117ef4686a80a5ce35147ef3abf1da65ef685136be99ddc301388cd3ffab51f55ba4fa8af78314bd444199b59cc5d8464a1f9922b93daed4e676c1a7b12c77b314714e4798a5ca6162011280e39950f42838ce326d832b192c6008a084ba9d24637b2c24b8c7be8abd3176ceb7aab0ca5555e746dd61fb969fa7d025a43ffe343619596553167feb9ccd9c8fe24529f04dc2ca493cb95d58d9bb86f24f9414e696fcf00d11c701be22fb45889a4ac48b3488e08b1bdf82eb9b2eaf8702c4abd7cb961f1446e286024bc7ab7204b79863d6a8e029b51c9112113e77cf81e4fb11a6f950ed0a21b1ecc2d57372a983120d35a7efdd0932c66bf4ee8e207be2d2bd2b52e6e7cac411efd0091dbc61ac8a4337a6f0b2448acd299b04b6532adc8f91e25610c3dcb2ace319eb44a34320424b29cd2f5b50a8d44733059f83d710dcb07affe24c35b2f0c9a60f5fbe9cbe140252a6e05c2d33df0efbf3d5f0d2f1d28d868c64217b0eac6a0e93b77dd14f360c64bc4aae3e87e84c0e0d8a52af20a13decab468f8c1b2bcbe22a3b9b4983d25ffc694bbd751b554d726e78f47173bf0db57918b2014e209f3174ef7d375b24a2be779b1b4bd5ee75ef5005e6559943b49a679620dc8f2172d539fb6ad17d63d7e7b3fbb7c27588a68ebe9365be3dc3de83fce7fea67cc7a5450b7d0f55ac47beeb7cc717980750bc4d045187691f02a82412317a9dd88f3a1aadbf372f1548a4189346edf745122ba2b179e72a6a7b330f84de85ff35d21e8010f1a51e735b6060ef54d776730dc6d44c6367fdc458ff65170bd1f6bdaa293b6eb97fde97ad3728fca43182e9c0f72024b639e8f3a62680460f4bdcd20115227ae780e2ac57c2f6d7c223ba58d1aea29a66b728234591b05e46413152442c8da7c226178866eb5d86ce00cd3af01141a4d1edc8c136e6d04ab0e4623f7db84e84ef5b8ec267e84683ab85362d684dff3a147438d47f871eea9c54e3095faba7651fbc910564980a82ad7381d725c11aa55ea0aad0b19af140184fcd416025732b4d75aae72d10a04d4523b703d4a060cbfdcda36993debadb8ad8de99c673b7928cebd12eab3631049d4d591fc42a68ca34c2fbdaec143b37a88cd07d475df34d237d9ec3ce52dcf0ad94a19148e35df7e0728a1a85015ab0dd5ef8285fd09b48bf0deb10d18da754f51504bd299f18ca8e3461b055d98a0fe36ef594d890013de118e57336decc71f853d6aafb9c19d9cd125c713e3a19069a9ed5673beb9ae73da9d76b6f6e5ee0b997ea069a78322c2b9937f338e1eb3fd303b2bd049621a1636eabdcc3898db1a6de17424d78ac2374c24d604fee74aaa52694e39776e0b6b7e6c36fe1e3436898dadbcb556eb831b7cfdd324251445011398fada308eb5541a8237c2fae043dfd8d6b238fd294eb20bfe96af5e389b9004672d8a2061550493528c80c515655f7d6aecd0fb5c4bd79e28514e2459ec72479dc7b929a636335063f5fb2d3c737ef6b025924d61c86b3e2bb61a1524ec3ee531069368defdb06351fd1d8717e21c7756549e4acd4eccf292dedb8f59fd9ce93ed93f7434cd701be49aa546d6dd0fddbb308bf7b427a250b8260a64662abf7f888a8c97bad0a7eec86b8d19e296ede1112e22d1037fe4e3b6d306ad4866ab2b055942fd5e6ebab0931e52a60de8f7056ed72b425bbd8da4b61510244cf9cfd83b0195770f294a4576ea42346c536ce5f7e65913a11466de00a090192428aa9c92d20f8e3157a58ce57441d9fd71250de747fbfe5adbd43096a5a6300f8b42260cce8dbdd568447ae8151523b67343f3674da26a1402ac48209a84f2a3cf2aadadf0e79b71be37a0ae7e9adedc74c3ba651023cac40c203dfd6f1faa413df86bdad627f970269fc5ec9e872419f94e7a557e50a9759eda8aa9fb2b0934c09faa60f2bbd9c3e61d8a157d824eafa3d2628b2b2be600e8199fd9836be90a515", 0x1000}], 0x6, 0x0) readv(r1, &(0x7f0000f1f000-0x30)=[{&(0x7f0000455000)=""/203, 0xcb}], 0x1) 2018/01/04 09:47:03 executing program 3: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000fc000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f0000e36000-0x35)="c12d629beee21fb611a80000000000001000c76aa59f4295c513c21b2566626e927863f668e9170c3c3adbe15be03f2a222c19d1d0", 0x35) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0xc9, 0x0, 0x0) 2018/01/04 09:47:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x4, &(0x7f00007c5000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") 2018/01/04 09:47:03 executing program 5: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000f8f000-0x8)='./file0\x00', &(0x7f0000f85000-0x20)={{0x0, 0x3ffffffe}, {0x0, 0x2710}}, 0x0) r0 = semget$private(0x0, 0x1, 0x20c) semtimedop(r0, &(0x7f0000108000-0x1e)=[{0x1, 0x44e3, 0x800}, {0x4, 0x401, 0x800}, {0x1, 0xe9, 0x800}, {0x7, 0x92, 0x1000}, {0x3, 0x3, 0x1800}], 0x5, &(0x7f000052f000)={0x77359400, 0x0}) [ 41.604310] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. [ 41.644177] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/04 09:47:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000084b000-0xd0)={0x0, 0xc8, "87e7cf0dd384452afbee4b17bbf5eb59808037d799b37bb9028ab911cf09e40aed5602bc0a883b7c16a6a4328b4f5684916a05f289f3280a9fb7c7a2fc17edfa22244ee5523ffe97215fdc22bd7e635c7b112214e3867da26a5d8816f12e2525ca7f4932fe737a7a8f9ca55164baf72180b611ca4e59b8911b330ee4fb7057fa315485fb1d96f11b0ccfc695dd84acd5d9dbe0c6d7223747112db71fa711ff8f10a118b9fac54a519ddfd79aab83e0e26d6f7f3bb7bf19f9ceecdd352f99befa7a531000c8588d57"}, &(0x7f0000aa6000)=0xd0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000bb5000)={r1, 0x800}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004d7000-0xc)=@sack_info={r1, 0x1, 0x7ff}, &(0x7f0000d83000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000236000)={0x0, 0xfff, 0x1ff, 0x81, 0xff, 0xa892, 0xf6b1, 0x6c, {0x0, @in6={{0xa, 0x2, 0x12f, @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]}, 0x0, 0x6, 0x1, 0x0, 0x0}}, &(0x7f0000ea2000)=0xb8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ff4000)={r2, 0x80000000, 0x1}, &(0x7f0000719000-0x4)=0x8) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00004e4000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00007cc000)=0xc) write(r0, &(0x7f000098b000-0x1f)="1f00000056007f6d00000d00fc000003072914000400ec00000000011d4a51", 0x1f) 2018/01/04 09:47:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000b8f000-0xd8)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xd, 0x2, 0x0, "44ef5b", 0x0, "6b14cf"}, ""}}}}}, 0x0) 2018/01/04 09:47:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f00002fe000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x1d, r0, 0x0) keyctl$get_persistent(0x16, 0x0, r0) r1 = socket$kcm(0x29, 0x5, 0x0) write(r1, &(0x7f0000328000-0xf8)="aaf61ca22b0a256312aa39c9df84e2c558c5a400b90b62d06ad415e1becaed29247f9229d87af52d962cefb7ce86735ac290912d1cd7aa9e6743f7785c1ef5b92c346447102bbea6e1ffcd63c4c122850b9f88f8c9e851b41c7cbe891251f5b111fbb6cf29a8d0cd9acf286c07e2b87cca98e7b70e1e0a23eb96f0dd935634320304da6cc118a1ff83c9dd75de047dc254aec5485d16ce99978c2452a79ea3fc5123ca130ff0c0890ba2abbcef487962b6f7fd307b780222e9a7255646f28f19c174a86321ab15b10455d4ff860a2073476308af782295a7e620ff5c75bbf32433818d43243f42afb1a0d5e657b5f798f0f85e98d4099c47", 0xf8) 2018/01/04 09:47:03 executing program 3: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000213000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000cce000)='/selinux/user\x00', 0x2, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00000f8000-0x1)=0x0) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0xca4000)=nil, 0xca4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) stat(&(0x7f0000c5b000)='./file0\x00', &(0x7f0000ca5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ca5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ca5000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000ca5000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006eb000)=0xe8) setresuid(r1, r2, r3) 2018/01/04 09:47:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f00008bc000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@generic="66717b68d4a08ff313e4c558a8f008b1", @ifru_flags=0xca63515f7f9f65e}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000001000)=0x100000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000d7e000)={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, {0xa, 0x1, 0x629268d0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0xffff, [0x3, 0x2400000000000000, 0x0, 0x3, 0x1, 0x8000, 0x4, 0x7b]}, 0x5c) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00004f8000)=@generic={0x2, 0x0, 0xfffffffffffffff9}) 2018/01/04 09:47:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = eventfd2(0x0, 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) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00001e5000-0x20)={r1, 0x3, 0x2, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:47:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00003c4000+0x39a)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b7, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r2, 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$KVM_RUN(r0, 0xae80, 0x0) 2018/01/04 09:47:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000519000)='user\x00', &(0x7f000076c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fb6000-0xed)='V', 0x1, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000f39000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f79000)=""/0, 0x0, &(0x7f0000cba000-0x26)={&(0x7f0000107000)={'rmd128- \x00\x00\x00Ri\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000585000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c90000-0x20)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) keyctl$set_timeout(0xf, r0, 0x0) 2018/01/04 09:47:03 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x20, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00008e9000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x2000000002000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000d93000)='/dev/input/mouse#\x00', 0x7b6, 0x41ce40) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f40000)={0x5, [0x6, 0x4, 0xfffffffffffffff8, 0x9b, 0x5]}, &(0x7f0000dd7000)=0xe) bind$unix(r0, &(0x7f000092d000-0xa)=@file={0x8d4584bc3334a059, './file0\x00'}, 0xa) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x3b89) ioctl$ION_IOC_ALLOC(r0, 0xc0204900, &(0x7f0000909000-0x20)={0x1000, 0x9, 0xffff, 0x5, 0x0}) ioctl$ION_IOC_ALLOC(r0, 0xc0204900, &(0x7f0000ccb000)={0x4, 0x5, 0x10001, 0x64dd2f51, r1}) r2 = syz_open_dev$loop(&(0x7f0000b70000)='/dev/loop#\x00', 0x3, 0x400000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00001ec000-0x4)=0x0, &(0x7f0000f5d000)=0x4) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00008d7000-0x4)=0x0) recvfrom$llc(r0, &(0x7f0000118000-0x5f)=""/95, 0x5f, 0x100, &(0x7f0000326000-0x10)={0x1a, 0xf5, 0x400, 0x7fff, 0x6, 0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) bind$unix(r0, &(0x7f000000f000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) r4 = openat(r0, &(0x7f000052a000-0x8)='./file0\x00', 0x4000, 0xcc8b985c523049a7) ioprio_set$pid(0x1, r3, 0x100000000) ioctl$TIOCMBIC(r4, 0x5417, &(0x7f000084c000)=0x5) getpgid(r3) 2018/01/04 09:47:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x202) signalfd4(r0, &(0x7f000067e000-0x8)={0x1}, 0x8, 0x7fd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f00000df000-0x4)=0xc) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008dd000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000743000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_procfs(r1, &(0x7f0000b42000)='mountstats\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r3, &(0x7f00004e5000-0x8)=""/8, 0x8, 0x100000) 2018/01/04 09:47:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6372633332000000000000000000000000000000000000000000000000000000000000001800"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000074c000)="3b890f52", 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000002b000)={0x6, r1, 0x1}) sendmmsg$inet_sctp(r2, &(0x7f00009e5000)=[{&(0x7f0000839000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000123000-0x20)=[{&(0x7f0000d6a000)="2767db20b64f1e1e3d19a0332bf26b5b3a495379b15da2503242524154a35057895697f3bc89f58423b3ef4a04a86452280d4c37217fa5039c09e5973af7e0fada99b7e767bfa406d11973a0f1731f955c7899ff00b486502a8ea0ff604905b9ce08b667caf85effaf97b30aef5504aa326a53998273515bc24df7066d1effc1ca952287ce0555ac6d42e04e5058a4eb24a75bb3561266863c3c347aa64b3e33f732b3b321a4c5b1eeab988691d3f81b935bbc7046595883c29afb6df4836e8deb3dea7633ebccfcfd4f44113ad2c6e20981a7b52c31a48cdd", 0xd9}, {&(0x7f0000546000-0x8f)="8df339de617f74a3c2af66e015f69ff20caeeb8a2191aa313c0978a9c9e40eed57f1f0251e7abc397b016263f6f03c9fe991f97e77aec54d46cef0aef3b8554641d6748f7d74858548f4a1f53df10233a8d72f9bb068ec668011274fbe14ae16539e1b07922ffc7a454a0355144767a4cbf6dc9863a4118c3f3730a99368ce879f0f4c2afe0c59c345177d47664a9d", 0x8f}], 0x2, &(0x7f0000471000)=[@init={0x18, 0x84, 0x0, {0x9, 0x4, 0x1, 0x3}}], 0x30, 0x40}, {&(0x7f00006c8000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a44000)=[{&(0x7f00004b0000)="eab01beb27cc582b89142f20ab4d3e4b5a3f9e92e12e108a88e8e625a8a01eafc33a85149cd690725f39339b081dcb20b1c9078b1092df93dc8d72850e96100d3f059b4575729ff8c92018e329a2bc58e0c4058536b34a7fd1f09936186b12878c2aa8a448e1ae71944205f29445b8f0cb5f8bf40e574e65e1129fefbb084586a3399fee3fbf7750346f46b546a466c4b78fffb1648e", 0x96}, {&(0x7f00005e4000)="c2aa3fe070a5c10f8d045843eb14bc880e5a7656426e6094ae2c46af1a4409a4a56665e7821b74bfa57df35eb8b919f42faa7c50d0ddbf5a39e3da589fa3b06afc147759d088baeeee201653c91ee336167b5075360bc71a15237dde5a2d4df6", 0x60}, {&(0x7f00000b8000-0x39)="2370409b85755702c44fd8dde6d125ef37dc243a808444f12b8ac9b671d6dcde4bbb88a34caf37c6f253e044245838d1b9b28f89becf41e40b", 0x39}, {&(0x7f00007f5000)="c3261fe8074cdb28021aab92c8317bd9f05b905e3f319919fbab20337e6966def1d3860f43b82ee5fe33f3945fe80616aa0e1efea1bfdb3c6ae2db9c5d7557dfb35ec0e2f981f99438dc14fd6becb9588998dd0b66d148401e0660a1ea41230c28a7521e8da49d6c12e96a", 0x6b}, {&(0x7f00000b0000)="f66745b41c3cefe3657dbfedc417d22020267d4deca01d6bcd9500421fa7c9c9", 0x20}, {&(0x7f000044d000)="367772d5667e663afe9b2a438932059c0f5769d6142935b3f0b56c96c28bed96c550b104320a4ab627a2a0334bb9dd6db33f8571892ac73b0f9405f8808b150c92610ebaa6d6dc1714167bb8570563c449cdae43fe854d0ecdef1d4229e88415a17ed95f73124a0d076b18fa426a83e45bccc56d5b2a70c0604a56a20be1a983c597b8101a528b93d4ad11c4a1777b860b89c5a30fdb41decca7b239317118f072c8b96ee619183dff", 0xa9}, {&(0x7f0000b8b000)="339b78504e9ca31576a57b4077907d654bf38b618c71c64e9a0b02fdc7978f332380d871410a3e1f43ca8cfe7cecedacd75541ef1d3e0282a11d8d8398ad200fe9fcfdea6077a882b1820ad0c2ec7fb1715b43ee834de035f0fe28ed506d1712475368adc8a645ac33acdf6560e1d389e36a2ac0c15f3674ece0f2d1251258d219f2ef083bc6c0ba19a42d7ee40f94e0680ab362", 0x94}, {&(0x7f00004e1000)="2ea1f617216d403092fff019c7d39b05869364e75877b23f479ea26c52f36981618527bfa6fc17d7a52cf448f843a929c55e7da223c25d7fa6613a27f3ba51ef016f448379134c7c2ef91d997d5ff22f7264f99c48a0c5b1fc0a507bf12dd891b2b4a886fdf5b91565a0aa8fabc2c75e3c9538d7708c741ef26ab934597e4f9b6d6fe6049daf666d98ceb463a71d5917cc86dbed2327ed72541af26cec2a719dad306bf05072fdf0908326ed503197e18923a42ea6cb1fb1a9d83a54425244df26d9e98421ac62aaf255d8275f62dda1", 0xd0}, {&(0x7f00009c3000)="4b2279189ca9cbcf06e69675d0eb8d0834f216880897d2aaca3b965df113c78c570cee55e1d26db885ae7f31764e9e0b8ce2cc08271f30efcabd4d77f76bd4897981e9670972c680453ad60321bea8718a7d4f4f9e0878817b291c7116f2be8231eaae9cf5def97b028d605068feb0eddca0ca32e6e6abb11d828dfe96753c040528580f9007d740533b0a4488e0b1f44e0389fbc9b9937a777ae65ea1d2eaafe57acfb6e3790903be0cd465a8ad331ada105879be2f268f83ee10fbb8c689107f58ea322f86c47ef9a8eceb79989f8f9aa3747edee0957bc76b506954e2a421c28bed63593c95d3", 0xe8}, {&(0x7f0000ccf000-0x8f)="d97e133affba29f926d6f758c9e95a6750790286f8553653e24aeeaefce8a3da7f17061b6ea35289ddb30aee4ab123744cd87bb40c48577725d5d52c6b5824e18ac0e89c4008eb3f424a153a36308901383a1ebcfd3e10f7ab6c1024babb756447d8eb9cc0d55214d2180b2c79e7b56882a07bfa6ee7790f6068aff5670a0e433c0416544adc9da530a4b9361c318e", 0x8f}], 0xa, &(0x7f00008e9000-0x30)=[@init={0x18, 0x84, 0x0, {0x7, 0x4, 0xffff, 0xffffffffffffbf15}}], 0x30, 0x8000}, {&(0x7f0000a89000)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bcd000-0x50)=[{&(0x7f0000eae000-0x61)="79e7c6bc1ffbab2c714cace7d133e24ad1f57759b7bab4e623e1e172ef7f3f3b409c5cfc87e350c9042471291a51e516e03f544ca07ece5ad2c354581d0511dae099dbd7f08d0de9e7579ac7866a1966490b8858f125e22d805447f43759416bee", 0x61}, {&(0x7f00001b5000-0xea)="b7896747c5c86f7fc7a23ff48ec3be44f5cadd7c8bf7e28e659c4b78a59dcb7e6575076c0df57cc810308b074de9e12693859c5a1a5d0a738659e78167f093e81e0aceedc59774f6dc30230e15d971fbe0a11ef2c3efb7a1f68ad56e10f7ef11e10a33eb8cc5fc210ac85b2242a0be6f12e92a68b54ea7dc6e579a279a4ed29ec52f7ae22c65a899c9370f2b2e9dc4cac52a14e5b15de45c51e1c3a6f6dce93016b786b1006af25e44e4abd1755914d9a4a774da0d3739329338ad95418c9da0609740636e7185f57c3f45c4b40b18eb270958607b6da332970a2f43de476a3762d4493d3ab7bfd8fc8a", 0xea}, {&(0x7f000036f000-0x7)="17eca5646f2c2e", 0x7}, {&(0x7f0000bda000)="d2b05409bd044257efef20ca7b6d825327c0aaaf36830f34b142071e563ce3680ca19eda719149ccf54cc432865ed66608f6081439df5141ef845647236b8bc276e307fc8ade664475c55aed88e0dfd79e4475320db9cbd66972f30ee24b91b168624faeeb8f68a3e6630379723fe1b6686e14e7b7379f43b0a686e2f2649c2b2edf01b9282461983f4fe0178c149766aa457d0ad554359ea2caf072b4d3d00081b296e2d0578ecc67c566fccddb328d70eb4a99c5adeebb0ead2f635a38f6ad12fe457e5edd910b9b078640d806f33fc021dd5185762d149d66328c26847b7f0c", 0xe1}, {&(0x7f0000705000-0x1000)="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", 0x1000}], 0x5, &(0x7f000054a000-0xc0)=[@init={0x18, 0x84, 0x0, {0x4, 0xd2a6, 0x7, 0x81}}, @init={0x18, 0x84, 0x0, {0x8000, 0x40, 0x800, 0x59a80}}, @init={0x18, 0x84, 0x0, {0x89, 0x170000000, 0x8, 0x80000000}}, @init={0x18, 0x84, 0x0, {0xffffffffffff26dd, 0x8, 0x1, 0x3}}], 0xc0, 0x4000000}], 0x3, 0x4c000) fsetxattr(r0, &(0x7f0000aab000-0x49)=@random={'trusted.\x00', "63726333320000000000000000000000000000000000000000000000000000000000000018000000000000000000000000000000000000000000000000000000"}, &(0x7f0000157000)='hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xe, 0x3) 2018/01/04 09:47:03 executing program 3: remap_file_pages(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffd, 0x2040) 2018/01/04 09:47:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000b31000)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b14000)='/selinux/access\x00', 0x2, 0x0) times(&(0x7f000007a000)={0x0, 0x0, 0x0, 0x0}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000682000-0x10)=@common='ifb0\x00') ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000000000)=@ethtool_wolinfo={0x0, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000cfd000-0x10)={0x5, &(0x7f000075b000-0x96)=[{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}]}) 2018/01/04 09:47:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000030c000+0xaca)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000597000-0xb)={0x2, 0xd1, 0x9, 0x7, 0x4, 0x9, 0xec2, 0x81, 0x1, 0x8, 0x200}, 0xb) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000308000)="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", 0xfc) 2018/01/04 09:47:03 executing program 1: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000fd3000)=[{&(0x7f000022d000-0xf7)=""/247, 0xf7}, {&(0x7f0000a45000)=""/16, 0x10}], 0x2) ioctl$TCSETS(r0, 0x402c542d, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 09:47:03 executing program 0: 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, &(0x7f00005a7000)=[@in6={0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000352000)={r1, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000021000-0x4)=0x98) socketpair(0x8, 0x3, 0x9, &(0x7f00004b3000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000bfc000)={0x200, @time={0x0, 0x989680}, 0x1, {0x5, 0x83f7}, 0x8001, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000e59000-0xb0)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x1, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x479, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}], 0xb0) 2018/01/04 09:47:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfffffffffffff119, 0x600201) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f00003b9000)={r5, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000a86000)={r5, 0x0, 0x2, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:47:03 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000001000)={&(0x7f0000014000-0x8)={0x0}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000d1e000)='/dev/sg#\x00', 0x1, 0x2000) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000528000)=""/139) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 09:47:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000d14000-0xb)='/dev/adsp#\x00', 0x7, 0x20200) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x5) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000a15000)=""/4096) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f000054e000)='/dev/vcsa#\x00', 0x1, 0xa000) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000ec8000-0x7)='c>(set)&}:Wcgroup\x00') 2018/01/04 09:47:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000587000-0x1)="", &(0x7f0000744000)=0x0, &(0x7f000033b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000225000)='./file0\x00', 0x103e, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ac4000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f000091c000-0x4)=0x8) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000a6e000-0x8)=0x80000001) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) kcmp(r1, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r2 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') sendfile(r2, r2, &(0x7f000079c000)=0x0, 0x7ff) getsockname$unix(r0, &(0x7f00000a8000-0x6e)=@file={0x0, ""/108}, &(0x7f00003e3000)=0x17a) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d82000)='/selinux/load\x00', 0x2, 0x0) readlink(&(0x7f0000dcb000)='./file0\x00', &(0x7f0000f5b000)=""/159, 0x9f) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000fff000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f000094b000)=0x5) [ 41.886566] could not allocate digest TFM handle rmd128- [ 41.899620] could not allocate digest TFM handle rmd128- 2018/01/04 09:47:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00000a2000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = socket(0x11, 0x80803, 0x0) mkdir(&(0x7f0000ff1000)='./file0\x00', 0x80) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000a8f000)=0xbc6, 0x4) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x1, 0x0, 0x0}) setsockopt(r1, 0x107, 0x1, &(0x7f0000001000)="", 0x200) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000081b000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000a1b000+0x452)={0x3, 0x20}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f0000532000-0xe6)=""/230, &(0x7f00007ac000)=0xe6) close(r0) fsync(r3) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000bb9000)=0x0) 2018/01/04 09:47:03 executing program 5: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fed000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000fed000)={0x1, [0x0]}, &(0x7f00005bb000)=0x8) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000fee000-0xa0)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9, 0x80000000, 0x7, 0x10}, 0xa0) bind$netlink(r0, &(0x7f00004b8000)={0x10, 0x0, 0x0, 0xffff}, 0xc) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000919000)={r2, 0xcf, "00774ca187710b0cf7a3b56a5b5a1ad479bbc6770d6a4d107eee60a2446fdc5695d6d4a4c71321ab1dcbe1fbc93369151e88c71620d405a138ebc1a25aa1b0194f2215297ff5e92e84c8382c9d92b1ea86fded825e668e59ba38c19de08cea76ffe3ed6b72a3a3680c1eb9c5b3559ff70f3e80b12fe71346458fcbb0eb1cdc662b9c19044df50441da9cf586784befd2567a4ba5647c099a54e828d8e6c62847f42abb6f0d188dcae3a2d31f1b9832838960ef583b980ae481d01be8eb431c3f73e1bf5cd32f455d893402d99b7c61"}, &(0x7f0000fef000-0x4)=0xd7) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00001ed000-0x62)=""/98) getsockname$netlink(r0, &(0x7f000096c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f85000)=0xc) [ 41.947006] netlink: 152 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/04 09:47:03 executing program 2: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000001a000)=[{&(0x7f0000f6d000)="39000000130019470400000000090801070001000300000002ddff000000800511000000000001000000000000f1fb011018e9070000000000", 0x39}], 0x1) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f72000)={r0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f74000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$setlease(r1, 0x400, 0x1) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000612000-0x10)={0x6, &(0x7f0000f74000-0x30)=[{0x800, 0x8001, 0x80000000, 0x2}, {0x4, 0x1f, 0xacc2, 0xd18d}, {0x2, 0x2, 0x4, 0xffff}, {0x5, 0x8, 0x9, 0xfffffffffffffff8}, {0x5, 0x10000, 0x0, 0x1}, {0x7, 0x4, 0x100000000, 0x1000}]}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000d0d000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f72000)=0xb) 2018/01/04 09:47:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000599000)={&(0x7f000043f000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000be8000-0x4)=0xffffffffffffffb5, &(0x7f0000136000-0x8)=0x4) 2018/01/04 09:47:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000cbb000)=""/198, 0xc6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f28000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000490000-0x8)=0x0) r1 = socket(0x1e, 0x4, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f000038b000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmsg$alg(r1, &(0x7f0000c3d000)={0x0, 0x0, &(0x7f00009a1000-0x30)=[], 0x0, &(0x7f0000314000)=[], 0x0, 0x0}, 0x0) 2018/01/04 09:47:03 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup2(r0, r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000007000)={0x0, 0x0}, &(0x7f0000005000)=0x8) close(r0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000007000)={r2, 0x0, 0xfffffffffffffff9, 0x8}, &(0x7f0000006000)=0x10) fstat(r1, &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@loopback=0x7f000001, 0x0, 0x10000, 0x0, 0xe55b, 0xa, 0x80, 0x80, 0x16, 0x1ff, r3}, {0xfffffffffffffff8, 0xffff, 0x1, 0x2, 0x6, 0xf9, 0x8, 0x8a}, {0x2, 0xfffffffffffeffff, 0x4, 0x8000}, 0x3c, 0xa, 0x0, 0x1, 0x1, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xa2a5e14377d18b55}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x3, 0x3, 0x57, 0x3, 0x8, 0x81}}, 0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000001000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}], 0x3c) [ 42.006676] netlink: 152 bytes leftover after parsing attributes in process `syz-executor6'. [ 42.055461] device  entered promiscuous mode 2018/01/04 09:47:03 executing program 4: mmap(&(0x7f0000000000/0xdf2000)=nil, 0xdf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000570000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000cea000)={0x0, 0x0}) r1 = syz_open_dev$vcsa(&(0x7f0000b3f000+0xed2)='/dev/vcsa#\x00', 0x2, 0x201) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000df3000-0x20)={0x1f, 0x4, 0x0, 0x20, 0x100000000, 0x3, 0x4, 0x6, 0x0}, &(0x7f0000948000-0x4)=0x20) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000df3000)=@generic=""/16, 0x10) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r1, &(0x7f0000df4000-0x8)='./file0\x00', 0x90) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000a5c000-0x8)={r2, 0xfffffffffffffffb}, &(0x7f0000b41000-0x4)=0x8) socket$inet6_icmp(0xa, 0x2, 0x3a) sendto$inet6(r0, &(0x7f0000df2000)="", 0x0, 0x20004000, &(0x7f00002c0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) [ 42.083405] device  left promiscuous mode 2018/01/04 09:47:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x80010, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000593000)='/selinux/relabel\x00', 0x2, 0x0) mknodat(r0, &(0x7f0000906000-0x8)='./file0\x00', 0xf006, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet_sctp(0x2, 0x3, 0x84) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5473, &(0x7f00003f2000)=0x8) recvmsg(r3, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) pipe(&(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) close(r6) socket$inet_udp(0x2, 0x2, 0x0) [ 42.137910] device  entered promiscuous mode [ 42.157211] device  left promiscuous mode 2018/01/04 09:47:03 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000c18000)='/dev/midi#\x00', 0x0, 0x200481) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x5b}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000286000)={r1, 0x800, 0x30}, 0xc) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r2, &(0x7f000000d000-0x32)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) 2018/01/04 09:47:03 executing program 1: remap_file_pages(&(0x7f0000b11000/0x2000)=nil, 0x2000, 0x2, 0x2, 0x21043) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) 2018/01/04 09:47:03 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x2, &(0x7f000030b000)=""/4, &(0x7f0000000000)=0x4) 2018/01/04 09:47:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000036b000)='/dev/dmmidi#\x00', 0x5, 0x200) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000007000-0x108)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1000, 0x4, 0x5, 0x8, 0x1, 0x5, 0x4, 0xffffffffe7b6cf93, 0x1, 0x97fc, 0x6, 0x0, 0x9, 0x1, 0xb2]}, &(0x7f0000776000)=0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00003c1000)={r1, @in6={{0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1fe00000, 0x394}, &(0x7f00005fe000)=0x98) r2 = syz_open_dev$sndpcmc(&(0x7f0000da7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x668200) getsockname$netrom(r2, &(0x7f0000a10000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000983000)=0x10) r3 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000aea000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r4 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r3) r5 = add_key$user(&(0x7f0000295000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a1c000-0xc0)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e00000000000000008da22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe00000000901b4627ee7597689525e8e81f750a86eb580fb4690000000000000009c91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c325f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r3) keyctl$dh_compute(0x17, &(0x7f0000a63000-0xc)={r4, r5, r4}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f0000dca000-0x38)={&(0x7f00005b4000+0x3ce)={'sha256-avx\x00'}, &(0x7f0000c9c000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$user(&(0x7f00002b3000-0x5)='user\x00', &(0x7f0000531000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000f9000)="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", 0x1000, r3) socketpair$inet6(0xa, 0x5, 0x2, &(0x7f00001a9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000031e000)={0x0, 0x1ff, 0x7, [0x6, 0x8, 0x2, 0x3, 0x3, 0x1000, 0xc0c]}, &(0x7f000040b000-0x4)=0x16) r8 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001b0000-0x10)='/selinux/policy\x00', 0x0, 0x0) bind$netlink(r8, &(0x7f0000bfa000)={0x10, 0x0, 0x1, 0x8000}, 0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000b63000-0x8)=@assoc_value={r7, 0x6}, &(0x7f00007f2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00003f7000-0x8c)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f46000)=0x8c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000dcb000)={r9, 0xffffffffffffff98, "833c573a13c9c1c7f190aa79094f4917b08c7cae4560f3f1eec41658cae3e1f4fe7f8f86816c36fceda73e89642765bea0b7a7d1883a2990fbdab0fc7bbf0665e509c184dd38be7015405507ba83c4375ac8c7368020f9dc5fcca4cb839b945c4c809592447a704c73b9d14b8b6dc550b9e343caf3492eb94a912c4214a2693b6ca5b44a8a0cf29670a522987b11a7568a32b1c65c9fe0ba1598493680020b9fa0cdd312bac2423363d2dc9882f53beb1b78e749ba4f94000000005bdc16c0869e2b3ee54e34a22fea2eb9dc22c3b1c58532dd07"}, &(0x7f0000803000)=0xdc) 2018/01/04 09:47:03 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) sendmmsg$inet_sctp(r0, &(0x7f0000617000)=[{&(0x7f000072b000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00004f9000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) r2 = dup3(r0, r1, 0x0) r3 = socket$inet(0x2, 0x3, 0x8000000000049) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f000002d000-0x28)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00006d4000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r2, &(0x7f000044d000-0x9a)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000751000)={0xffffffff, 0x81, 0x5, 0x7, 0x7fffffff, 0x40, 0x4, 0x3, 0x0}, &(0x7f0000d29000-0x4)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000abf000-0x98)={r5, @in={{0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe4, 0xa9a}, 0x98) 2018/01/04 09:47:03 executing program 5: r0 = semget(0x0, 0x0, 0x28) semctl$SEM_STAT(r0, 0x7, 0x12, &(0x7f000009e000)=""/128) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a2000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x80045105) 2018/01/04 09:47:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008de000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) 2018/01/04 09:47:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x400800000000001, 0x84) listen(r0, 0x400) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@loopback=0x7f000001, @empty=0x0, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000003000-0xc)='/dev/audio#\x00', 0x7fffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a72000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/04 09:47:03 executing program 0: socketpair(0x4, 0xa, 0xfff, &(0x7f0000ad2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000001000-0x70)={[{0x3f, 0x7fffffff, 0x3, 0x4, 0x6, 0x0, 0x1ff, 0x3, 0x1, 0xffffffff, 0x4000000000000, 0x0, 0x4}, {0xffffffffffffffff, 0x800, 0x2c, 0xfff, 0x8000, 0x6, 0x4, 0x1, 0xfff, 0x8, 0xce, 0x3ff, 0x7d}, {0x800, 0x0, 0x2, 0x8001, 0x0, 0x0, 0x8, 0x5, 0x6, 0x8, 0xa921, 0x0, 0x8}], 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETSF(r0, 0x5404, &(0x7f00007a5000)={0x700000000000, 0xfff, 0x100, 0x2, 0xfffffffffffffffa, 0x6, 0x3, 0x7, 0x0, 0x665d, 0x9, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) writev(r1, &(0x7f00000d0000-0x30)=[{&(0x7f0000d66000)="2085ac1feb3329f06d7e9fcd74a7036a17d545fab403a39154e39ad32858898bc36a1e12", 0x24}], 0x1) 2018/01/04 09:47:03 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x2000000004b, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x99}, 0x1c) fsync(r0) 2018/01/04 09:47:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000051d000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00002fb000)={0x53, 0x80, 0x4, {0x1f, 0x6}, {0x2, 0x8}, @const={0x2, {0xffffffff, 0xf459, 0x400, 0x9}}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dfa000+0x350)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00002b4000)={0x5, 0x6a9, &(0x7f0000a39000-0xf2)="1e12c8ecfa501c5ba3b90001000118f465386f9fdf8dcf5388a9fb6539d2b13a06c73dc484842c226d9f0403030c7ee2b29944670e0672151338aebadd2954fd00f1815d56162390d952fb1c5957d6dea4f1afa9de0b04a585685562bd77885b078de748b3053bdddeefca7e5f0a8de7948f59698b53f653571f8a9012ae64133bc993facc3ef8df22c49e4531a7df4e5e031b0842c93a993ea0e2fa010a58b3a1402a7f4bb308936f3ada883aff0f0000aaa4dd1f5b7cca92adde9f8d6ba227ec8e9fa4fdda9853a3c83a793aa41c72c36d66d0ff6ca2a5a5b6bb5f7c5758b34273cf90e5aa84edbd6d4de16fec393903d2"}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r2, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 09:47:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/vcs\x00', 0x20000, 0x0) r2 = geteuid() fstat(0xffffffffffffffff, &(0x7f0000b5a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$urandom(&(0x7f0000652000)='/dev/urandom\x00', 0x0, 0x100) r5 = syz_open_dev$admmidi(&(0x7f0000612000-0xe)='/dev/admmidi#\x00', 0x1fbf, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ec3000)={0x0, 0x80000, 0xffffffffffffffff}) r7 = syz_open_dev$dspn(&(0x7f0000141000-0xa)='/dev/dsp#\x00', 0x7, 0x2000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000113000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b8f000)='/dev/vga_arbiter\x00', 0x2000, 0x0) r10 = syz_open_dev$sndpcmc(&(0x7f0000902000-0x12)='/dev/snd/pcmC#D#c\x00', 0xdf2d5c0, 0x5b5c80) r11 = syz_open_dev$random(&(0x7f00008f6000-0xc)='/dev/random\x00', 0x0, 0x200000) r12 = syz_open_dev$urandom(&(0x7f0000ea7000)='/dev/urandom\x00', 0x0, 0x400) r13 = syz_open_dev$sndtimer(&(0x7f0000f09000-0xf)='/dev/snd/timer\x00', 0x0, 0x2000) r14 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000130000-0x10)={&(0x7f0000f5d000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000c82000)={0x0, 0x80000, 0xffffffffffffffff}) r16 = openat$vcs(0xffffffffffffff9c, &(0x7f0000321000)='/dev/vcs\x00', 0x200000, 0x0) r17 = epoll_create(0x7) r18 = socket$nfc_raw(0x27, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000080f000-0xc)={0x3, 0xffffffffffffff9c, 0x1}) r20 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d33000-0x16)='/selinux/checkreqprot\x00', 0x210080, 0x0) r21 = signalfd4(0xffffffffffffff9c, &(0x7f00007e5000)={0xffffffffffffffe1}, 0x8, 0x800) r22 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000efe000)='/dev/loop-control\x00', 0x404c0, 0x0) r23 = syz_open_dev$dspn(&(0x7f0000bce000)='/dev/dsp#\x00', 0x8, 0x81) r24 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r25 = socket(0x1f, 0x2, 0x1ff) r26 = syz_open_dev$sndmidi(&(0x7f00001fa000-0x12)='/dev/snd/midiC#D#\x00', 0x1f, 0x400040) ioctl$ION_IOC_IMPORT(0xffffffffffffffff, 0xc0084905, &(0x7f0000d37000-0x8)={0x0, 0xffffffffffffff9c}) r28 = openat$kvm(0xffffffffffffff9c, &(0x7f000056d000)='/dev/kvm\x00', 0x200000, 0x0) r29 = syz_fuseblk_mount(&(0x7f0000125000-0x8)='./file0\x00', &(0x7f00009ac000)='./file0\x00', 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffff, 0x7, 0xa004) r30 = syz_open_dev$sndpcmc(&(0x7f0000364000)='/dev/snd/pcmC#D#c\x00', 0x81, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000bfb000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006fa000)=0xe8) getgroups(0x2, &(0x7f0000867000+0x29a)=[0x0, 0xffffffffffffffff]) sendmmsg$unix(r1, &(0x7f0000a3a000-0x188)=[{&(0x7f0000fe5000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000946000-0x10)=[{&(0x7f00007d1000)="b4b4776685254cb0d4e1be84f715d187f4673efdc970e150762c3454d4124036f3bd03b911694a907a867d3a5d14b2bd350a6446d0", 0x35}], 0x1, &(0x7f0000e70000-0x50)=[@cred={0x20, 0x1, 0x2, r0, r2, r3}, @rights={0x30, 0x1, 0x1, [r4, r5, r6, r7, r8, r9, r10, r11]}], 0x50, 0x4040}, {&(0x7f000001c000+0x6c8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00004fa000)=[{&(0x7f0000c82000-0xd8)="a47d262d8b14074919206ee8d3f8cd66b734c5ed04591c7daf856c9309127af68c78961fc5c2dfc9ea1f4b0ea4a0697977379dae5cc3ac06a24fa60f5ac02076cde916d80afe3500b52f2e5a7762c025b0aa6c21fdcbf23071a61cc9e7901e3f96410acc7cb7c25cf605e03b8b3cd18dbc2f88ffa4875c61bce2c1a3bedbf02adb63c0d798f6c76cb6f9a5394bd52b238ad17db78796b442d15f00905b8c137a3b2650f0dda9057e4fe9121d1fa1d7b4274e84567d57cf376838365dfb81ed1a901a223e048e638cfa8ef1363c6c3fdcf684bf1887f3c636", 0xd8}, {&(0x7f000070c000-0xbf)="be0165e6573b8ee5d9584cb7d853c1a2509a5a4ff5fac3bb58f070eaff00a78d7e6c7e96296e30c9bb56603d4c011c393346551a6a2f2e71a775efbdbe7f5968934ce17ad0d37db69377e9ccb271f4a0842af27e25ea844bf21f0ba7323788ddfa8758e1fbb20cb4bf71e888855ac3d227a69c1a99ebbac9822d1686b622c2b55f899592fae34e3220c642b1dd1087eb4a2fa9e1d18453f9f12070a8c21645f082a266892d654685285c984128196e3b3e48579ca0f537c8ead9559d7cba92", 0xbf}, {&(0x7f0000056000)="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0x1000}, {&(0x7f000023c000-0x91)="9ba90bb9d11117d4588cacb747f5c8920e1caea1734b18f1230aa8efe91558c3a2471f652cc9253af1ec00982088f29ebe759ab2330043b9aa2246541ef8c934de50989ac2d3d25e0b9c39f260327b56b681d9ea0cf1680e2ca6153dfbeb0efe50e148c0e5e84958ac7a28e95c2c30219cf98664d5e07ffad7d2a81ba6ed159daba23d2d90c16826477a0b79534b43f533", 0x91}], 0x3, &(0x7f0000dd2000-0x20)=[@rights={0x20, 0x1, 0x1, [r28, r29, r30]}], 0x20, 0x0}, {&(0x7f0000873000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000ed7000-0x80)=[{&(0x7f0000788000-0xbe)="51dcb2da6712ea42598afcee89a5a3119f8f56478373bace1702c4864a0e888525bb4910a24bfc8b9a445d81c247aa4ee46e1691d457aa9f9d3f529bcc3f955d9b29727e2f5b54e9c4935258db30f2ca9ef3e346a3581e1f9eba7713e950aafa2c1d4719cb143d1db2ea6c72931fa92415b3fdd6d6f965ab040ed602b326bddb04311611f2c1f229e075e536ff976f5d19457ffd3a2d618205d71598f400717ec524b1dbf096cfa9fac0a089f24e7ce9faca2e3ad8912de5c919be88ea83", 0xbe}, {&(0x7f00000c3000)="7456d1d6fb1c1f7e0919ad76df41468620c94dc67d6c42b307c4c0cd033b6b40126ef5f4bbdec6cdaab3cfa2aa74035e66e7b1b96120e4066519f069968f350d066a62a9c96d7ecfb651adc8dff7f8908ebe21c20f7ca8d0c8e90dca94421061c417170d097095655a524bc73e0724e75ad35ed625f46b433e74085db4281a61912794f18f0bcb0a74f9fa2594d494df4927334e16", 0x95}, {&(0x7f0000c80000)="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", 0x1000}, {&(0x7f0000f29000-0x24)="184d4237242092cf5b5dcd1d1acffbdbf2f765d1f742cef41ed77e9caf35f5a86fec927d", 0x24}, {&(0x7f0000432000-0x93)="2b1f6757ccc8136f52a3142eea7558e55a6a66282733e58c26e034670203585edf3afaf0d55be8ba7d352aeb45adfd492dba850a182d6fabd32813c96d85d5e3af479379c9cdf8d375c3aa0b7ce207e31731a719cc2aeceab0845a6f221a1a09eef49c5ba8d3ce0be8e39634309a1264fdf8d524acda7de9ca7e2ec7ff0bd04dd392659fe05753e6fefcc8b3183fd1d18035fc", 0x93}, {&(0x7f0000a24000-0x1f)="4ea3a8f936502612b7968210f2620e0629ecf23859102bb96e8a0a99ec088b", 0x1f}, {&(0x7f0000dac000-0x73)="ab9a13721bb209694a02f52a2aef3d776caa9b1090e6194c97de4cc266721bf5660ac014578eed9fa36eef618e7134c5cb552b4bc540046b5a5925b56885ea57114de082543ba769081480bd0859b51f8401c2ffeb5f7f3a942db6169afb3ff06a5395b972ecf8113f04b23507ba543599a75e", 0x73}, {&(0x7f000096a000-0xcc)="bdf601621b2a33ad5912269c462211cb4ca112bf9b66ebb45762ea9a464bd2eaf5fc627b170911def3f961030adb85299dba9069810b560105fe923395697ce09819288dbebb32d4c72bbc111dfd0936135fd079f23bde38c8b0a70e2688d91b8f051b36bd667159308fd3785109a07eace54d9741d7af480590707cce31dae02a61f9bf31478ad1e30d3ade9846bc2f7299eca5e8f65cb93d2e9d87ad67dee4aa5f7a7338f79edf62cdb359368a0ceaad66ce90f1936db2580253fe3442f95e8adc097cb0326e0ac35fb6da", 0xcc}], 0x8, &(0x7f00008f6000)=[@cred={0x20, 0x1, 0x2, r0, r31, r32}], 0x20, 0x801}], 0x7, 0x40080) sched_setaffinity(r0, 0x8, &(0x7f00000d3000)=0x3f90002) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f00009a1000-0x8)=[], &(0x7f00006fd000-0x10)=[]) 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) perf_event_open(&(0x7f0000e9e000)={0x0, 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) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/01/04 09:47:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000cbf000-0x14d)="260000002c00431404edfb01230500390400b3000000000000000007e1ff1800200000000000", 0x26) r1 = open(&(0x7f0000b53000-0x8)='./file0\x00', 0x101000, 0x80) write$sndseq(r1, &(0x7f0000365000)=[{0x400, 0xfffffffffffffbff, 0x80000000, 0x7, @tick=0x40, {0x7a057d11, 0x4}, {0x9, 0x80000001}, @addr={0x3, 0x200}}, {0x650, 0xffff, 0x40, 0x1, @time={0x0, 0x1c9c380}, {0xffffffffffffff80, 0x2845}, {0x6, 0xe63}, @connect={{0x0, 0xb90}, {0x7fffffff, 0x100}}}, {0x1ff, 0x4, 0x81, 0x1, @tick=0x38, {0x6, 0x4f4}, {0xffff, 0xfffffffffffffc01}, @ext={0xdd, &(0x7f0000e26000)="6be116ffd0eccca5430ebc475d22eed24717c5adfefc11b2e7e7dc9a7e3d0efa012aa644bb69784ec019940f56f704dd11105a6f477c54e2a95e87aa45ed460b1e42ef9b8525f3a22f2cccec4eb3813702c974fae5fbc1a9eeb902e0c6d08709512deef6535434b684fe27bce8186551d0179d52fcb5f6331d0fdd7c2cb0c66583087b713dbe144c4af7961d68a3a8adc5c1d4ab4e88939627d00e1c5f98a77986566f884072afd9356651b9ef75f4bd827c84e6397e64cd46f027bcdfbd05374e919ecae37affb031f938cfe3ccf2a0452f2db48ae57697ec3e7d6a4c"}}], 0x90) bpf$PROG_LOAD(0x5, &(0x7f00006b1000-0x48)={0x7, 0xc, &(0x7f0000164000)=@raw=[@jmp={0x5, 0x1000, 0xd, 0x0, 0x6, 0xfffffffe, 0xffffffffffffffff}, @generic={0x400, 0x1000, 0x3, 0xb304}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x0, 0x0, 0x9, 0x4, 0xffffffe0, 0xfffffffffffffffc}, @generic={0x7ff, 0x5, 0x800, 0x0}, @ldst={0x2, 0x1, 0x1, 0x7, 0x4, 0x2, 0x1}], &(0x7f0000898000)='syzkaller\x00', 0xf6c4, 0x88, &(0x7f00001b3000-0x88)=""/136, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/04 09:47:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() r0 = socket(0x11, 0x80005, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00002b6000-0x90)={0x7, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) writev(r0, &(0x7f00001ca000)=[{&(0x7f0000e10000)="e62597699a31", 0x6}, {&(0x7f0000294000-0x8b)="208864a6b416552c63826a3478e848ec50f6bb95f8add5807f1ca7c4a25540e8f631483fb40268e96042d53de7686661bf76d6c4892cea3dfe68685d92c71651083a361bdf6f5968fc2a38946dd5e576de53fb4e3508036f08e9105b49eb938ee1804a4da283de9879b0eb9625af589dba0f3e5b213b1575bc71d8437a884b0e1d659515b54ee3712cb851", 0x8b}, {&(0x7f0000e0b000)="d6aed95074168e937c2e23bca231d95a4ead3bb27fae5fe3b5a80db909489aa79dd2c2ed11c2676cdaae2a9faf1fa3247b8ffe0cd5c04d03fea07a84a0988030b5926e7a45f724a528bb92d99e3ca4b6deee2b5f40cd64634b37772f6b239bda864e52e605874b98909489e9965cab2d764eed2ded8a4c68e1a2b7ad4e3ee537b924b12d2991553418e091f4177ca6d2ede6007ea0e8f7df4ca91fbcd47f5cb414619595efa743f80c75e592ec4b8c8cc25ca97e6a0b1ac9a3c31d14b6bba04a55fe1a3b30a30393b0f02034c638b4c0530442383623c1d792092e345c39ca86f989576712e3cc739ccef5d8917845d9076c6032ad", 0xf5}], 0x3) getsockopt(r0, 0x114, 0x2711, &(0x7f0000e30000-0x5f0)=""/439, &(0x7f000033c000-0x4)=0x1b7) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00008b7000-0x8)=0x0, &(0x7f0000e17000)=0x8) 2018/01/04 09:47:03 executing program 7: pipe2(&(0x7f0000d6c000-0x8)={0x0, 0x0}, 0x4800) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000e49000-0x4)=0x100000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1, 0x3, 0x9) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00006f9000)=0x400000000007fb, 0x4) splice(r1, &(0x7f000063b000-0x8)=0x0, r1, &(0x7f0000031000-0x8)=0x0, 0x5, 0xc) recvmmsg(r0, &(0x7f000067f000)=[{{0x0, 0x0, &(0x7f000089c000-0x70)=[{&(0x7f00003a3000)=""/17, 0x11}, {&(0x7f000039a000)=""/197, 0xc5}, {&(0x7f0000026000)=""/204, 0xcc}, {&(0x7f0000b98000-0x41)=""/65, 0x41}, {&(0x7f0000249000)=""/93, 0x5d}, {&(0x7f0000f7d000)=""/119, 0x77}, {&(0x7f00006a9000-0xa1)=""/161, 0xa1}], 0x7, &(0x7f0000804000)=""/179, 0xb3, 0x151}, 0x7}, {{&(0x7f00009bf000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000dc3000-0x70)=[{&(0x7f0000176000-0xf5)=""/245, 0xf5}, {&(0x7f0000ccf000-0xc9)=""/201, 0xc9}, {&(0x7f00005f0000-0xc5)=""/197, 0xc5}, {&(0x7f00002f7000)=""/6, 0x6}, {&(0x7f0000541000)=""/0, 0x0}, {&(0x7f00007cd000)=""/124, 0x7c}, {&(0x7f0000885000-0x9)=""/9, 0x9}], 0x7, 0x0, 0x0, 0x5a70}, 0xa}, {{&(0x7f000078e000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00002d5000)=[{&(0x7f0000200000-0x28)=""/40, 0x28}], 0x1, 0x0, 0x0, 0x9}, 0xd0}], 0x3, 0x40010000, &(0x7f0000392000)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000079d000)=0x0, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00007bb000)=0x0) getresuid(&(0x7f00005a9000-0x4)=0x0, &(0x7f0000f7a000-0x4)=0x0, &(0x7f00004c6000)=0x0) getresgid(&(0x7f0000a59000)=0x0, &(0x7f0000a63000-0x4)=0x0, &(0x7f00008e9000-0x4)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000008c000)={r2, r3, r4}, 0xc) [ 42.218720] netlink: 'syz-executor2': attribute type 46 has an invalid length. [ 42.241445] netlink: 6 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/04 09:47:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x80003, 0x101) capset(&(0x7f0000000000)={0x0, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006ff000-0xb)='/dev/hwrng\x00', 0x20200, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000848000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) write(r0, &(0x7f0000f81000)="1f00000010003308000000000000000e1e0500020a00010006c716e804dcff", 0x1f) 2018/01/04 09:47:03 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f00000c8000)='/dev/dmmidi#\x00', 0x4977, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000001000-0xd1)=""/209) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000529000-0x14)={0xe0, 0x31, 0x8, 0x2, 0x9, 0x8000, 0xfffffffffffffff7, 0x0, 0x80, 0x0}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000047c000)={0x0, 0x0, 0x0, 0x0, 0xbd2, 0x0, 0x3, 0x18, "431afacd81cb7f0c67ee8f63d065afada5a4059b3f82f034bbadf2351800d62dfd6ffcafcb685eb383a4ead44ca91ea08bc5073bc87bd7579b4679149377e8bf", "d19baeb4b5afe9ab05954c0a7038a38e90c30197931b6fc772215ec6d67d3d82", [0xffffffffffffffc0, 0x0], 0x0}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4040ae79, &(0x7f0000ca8000-0x68)={0x0, 0x0, [0xfffffffffffffffe, 0x200000004, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kvm(0xffffffffffffff9c, &(0x7f0000169000-0x9)='/dev/kvm\x00', 0x200, 0x0) 2018/01/04 09:47:03 executing program 6: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000f73000-0x38)={&(0x7f0000426000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a38000)=[], 0x0, &(0x7f0000f73000-0x7f)=""/127, 0x7f, 0x0}, 0x0) 2018/01/04 09:47:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r0, &(0x7f0000d1a000-0x60)="03789f6746f5a637457f999b2da815c5e23c5cc5df214c7a320ed06e6634cf97", 0x20) recvmsg(r0, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) [ 42.313645] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. [ 42.370368] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/04 09:47:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000d0b000)=0x812a) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ftruncate(r1, 0x4) sendfile(r0, r1, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) connect$unix(r0, &(0x7f00007ec000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/04 09:47:03 executing program 3: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000792000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000f6f000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$inet(r0, &(0x7f00001cb000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f6c000-0x4)=0x10) listen(r0, 0x0) listen(r0, 0x7) syz_open_dev$loop(&(0x7f000086c000)='/dev/loop#\x00', 0x5, 0x20000) 2018/01/04 09:47:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x0, &(0x7f0000d8d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f0000072000-0x78)={0x2, 0x78, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9880000000000, 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) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000b7e000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x7fff) sysfs$1(0x1, &(0x7f0000e9c000)='vmnet1selinuxprocmd5sumppp1)') r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d1a000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000013d000-0x8)={0x0, 0xd99}, &(0x7f0000ed4000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fc8000)={r1, 0x5, 0x1ff}, 0x8) 2018/01/04 09:47:03 executing program 0: clock_getres(0xffffffffffffffff, &(0x7f0000c46000)={0x0, 0x0}) r0 = syz_open_dev$vcsn(&(0x7f0000ce8000-0xa)='/dev/vcs#\x00', 0xdc, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xef, "d1981d2a5a069c1a95112fe1ff389de4f058f4d60072a03cd701bf525b4f66e9ea32636e9eb3896741646c058b5832124cfe9764df2735054228e81627d8a03aa009804f7947c0226eacebb16583da2741e5e7479ab4cacf16cb337b4eedba85ef0786311c168aeff0efcfa8119bca0e82877909fa8f6e3712ef58c9e5eb8394827e577636f1cf36237873116c142d51e7616df9c8ac2d5d778aaea209be0f60b3809e305a532eadb10f1db2a9b8e81afd50fcfbe35b25bb16eb57e79d7985819f6578d0da82652fa42472db4e9645fd769453644b05d783f48834de7215b79c981b0b82b448da192f22754b24b564"}, &(0x7f0000001000-0x4)=0xf7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000-0x8)={r1, 0x80000001}, &(0x7f0000001000-0x4)=0x8) getsockname$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) 2018/01/04 09:47:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0xe2, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) setsockopt$inet6_int(r0, 0x29, 0x2002000012, &(0x7f00004fc000-0x4)=0x0, 0x3) 2018/01/04 09:47:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xff) 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) sendto$inet(r0, &(0x7f000048b000)="", 0x0, 0xfffffffffffffffc, &(0x7f0000199000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000073000)="5a9fd9e5a2c220652a14bad2d0612cfe9f0708224795af298f6866955924cd984c02cbdffbc8853db4aec731f846c4434269a196dda666e9f13e10e3687a1f3cd46bbd9733b636e16243d140d760facbcd4f1cc7219fd8eccbf4b2bad878cc4053f1f304acd9c04a03123406d14cd2ed6b09d8654b4d5472b455716290a40275b5fb8967d1c741dc28aefcb330905d0786fde569097cb389aa7be8fcf00db6a3de7e56ac84754430fbce393e5ad0fc430f49d9b65d3ff337bbb0cbf68c1deb00531f51589b44ba6451a9188079793e09c288ad0bdc47e21da66c3b", 0xdb, 0x40040c1, &(0x7f0000c63000+0x14d)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 09:47:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e57000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f000049d000)=""/217) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000574000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) 2018/01/04 09:47:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000eef000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f00004de000-0xc0)=[{0x0, 0x6, 0x3f, 0x2, @time={0x77359400, 0x0}, {0x5, 0x4}, {0x401, 0x1}, @quote={{0x80000001, 0x6}, 0x20, &(0x7f0000c1b000)={0x82e, 0xe13c, 0x3, 0x3ff, @tick=0x4, {0x2, 0xfffffffffffffc00}, {0xf4, 0x5}, @ext={0x8b, &(0x7f00006a7000)="77c9706098c9a568b4cde209fc09778927e493c51098d50f27a40864b3c9fbb509429ac432eac073b25ccea383f3c798f179e65e3a40ceb40c282f375495ebe1ff538987a268fbc412977390babd607d147561f383778951bab47f4fe4c9488b605504beb289b930d926638be7f7722f892197ebae49fe03faf7a57e1bd22d892a32bc41df6128c1a2a28d"}}}}, {0x3, 0x80, 0xcce, 0x3, @tick=0x46d5, {0x2, 0x9}, {0x6, 0x3}, @note={0x2, 0x5, 0x5, 0xfffffffffffffbff, 0x7}}, {0x2, 0x0, 0x0, 0x2a86, @time={0x0, 0x989680}, {0x80000000, 0xfffffffffffffd46}, {0x7, 0x100000000}, @control={0x3, 0xfffffffffffffffc, 0x7ff}}, {0x100000000, 0xfffffffffffeffff, 0x10000, 0x9, @tick=0x1f, {0x400, 0x1}, {0x80, 0x78}, @raw8={"563afb9f86d1fc44d95f4bae"}}], 0xc0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000736000)={0x0, 0x81000000200007d, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:47:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000c58000-0x5)='user\x00', &(0x7f0000506000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000af3000)="bc651dd25f1c5c62599bfcc12a29f79fc936418ef356bdb283c88cd180a4f0ff4df1061212fe4b77fd28ef6d6411856ced1d5a0faaab5fe8a9b84e8438822a0213e55dbc524794d7bebb9d3e2142761c3105842b0ad4273b27aa65b006ef32e17c237ec72b55037e2f66ce9e0ddc8d0cf9", 0x71, 0xfffffffffffffffb) r1 = request_key(&(0x7f0000f6d000)='rxrpc_s\x00', &(0x7f0000ed5000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ed6000)='\x00', 0xfffffffffffffffb) keyctl$search(0xa, r0, &(0x7f0000669000-0xa)='id_legacy\x00', &(0x7f0000dc6000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r1) socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000ace000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f00007de000-0x20)={0x0, 0x0, 0x1000000000000000, 0xfffffffffffffffc, 0x0}) 2018/01/04 09:47:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair$inet(0x2, 0x0, 0x1000, &(0x7f0000121000)={0x0, 0x0}) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) mkdir(&(0x7f0000e2e000)='./file0\x00', 0x110) ustat(0x100000000, &(0x7f0000247000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 09:47:03 executing program 1: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x40008, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) r1 = accept4(r0, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000fe3000)=0x10, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000cfe000)={0x0, 0x0}, &(0x7f0000fe2000-0x4)=0x8) 2018/01/04 09:47:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000dd5000-0x10)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000027f000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000307000-0x8)='./file0\x00', 0x0, 0x1) clock_gettime(0x0, &(0x7f000041c000)={0x0, 0x0}) utimensat(r1, &(0x7f0000ddf000)='./file0\x00', &(0x7f00003bd000-0x20)={{0x0, 0x0}, {r2, r3/1000+10000}}, 0x100) clock_gettime(0x0, &(0x7f0000171000)={0x0, 0x0}) ppoll(&(0x7f0000a84000)=[], 0x0, &(0x7f000069e000-0x10)={r4, r5+10000000}, &(0x7f0000ae6000-0x8)={0x3}, 0x8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c98000-0x4)=0x0) move_pages(r6, 0x3, &(0x7f0000fb6000)=[&(0x7f00004c9000/0x3000)=nil, &(0x7f0000cf2000/0x4000)=nil, &(0x7f0000aa6000/0x1000)=nil], &(0x7f0000d92000)=[0x2, 0x7fffffff], &(0x7f0000a47000)=[0x0, 0x0, 0x0, 0x0], 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) ioctl$TIOCSTI(r1, 0x5412, 0x7) connect$unix(r0, &(0x7f000011a000-0xa)=@file={0x0, './file1\x00'}, 0xa) 2018/01/04 09:47:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000073e000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000a64000-0xa)='/dev/dsp#\x00', 0x5edf, 0x101000) connect$llc(r1, &(0x7f0000cad000-0x10)={0x1a, 0x4, 0x1e, 0x8, 0xfffffffffffff0e4, 0x10001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000e38000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="949912947be0", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6_vti0\x00'}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/01/04 09:47:03 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="6600000004") mknodat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/04 09:47:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x9c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)="5c2373656c696e75782bfc2500", 0x0) pwritev(r0, &(0x7f00000a4000-0x10)=[{&(0x7f000079e000-0x200)="b5", 0x1}], 0x1, 0x0) 2018/01/04 09:47:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00005d4000-0x5)='attr\x00') ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000427000-0xc)={0x0, 0x80000, r0}) r3 = creat(&(0x7f00009d6000-0x8)='./file0\x00', 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00007f3000-0xc)={r2, 0x80000, r3}) fcntl$setstatus(r0, 0x4, 0x8000002000) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000829000)=0x0, 0x4) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f000052d000+0x844)={0x3, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:47:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) msgget$private(0x0, 0x8) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000473000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:47:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x4040400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f000091f000)=@known='system.posix_acl_default\x00', &(0x7f0000bb8000)='md5sumcpuset\x00', 0xd, 0x0) readlinkat(r0, &(0x7f0000fc5000-0x8)='./file1\x00', &(0x7f0000fea000)=""/148, 0x94) 2018/01/04 09:47:03 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) getsockname$unix(r0, &(0x7f0000850000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000fed000-0x4)=0x8) setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f000021f000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r2 = getegid() r3 = syz_fuse_mount(&(0x7f0000001000-0x2)='./file0\x00', 0xb000, r1, r2, 0x8, 0x260000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f0000002000)=0x3) chdir(&(0x7f0000002000-0x8)='./file0\x00') 2018/01/04 09:47:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c4d000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00009c8000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bb3000)=0xe8) r2 = syz_open_procfs(0x0, &(0x7f0000541000)='net/sockstat\x00') r3 = dup2(r0, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000f94000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00002f9000)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000028a000)={r4, @in6={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006c0000-0x4)=0x8c) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000404000-0x4)='tls\x00', 0x4) 2018/01/04 09:47:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x4000000) r1 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f00004c2000)='./file0\x00', 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000465000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) fcntl$getflags(r2, 0x401) 2018/01/04 09:47:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000245000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00002e1000-0x8)={r0, 0xaa}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000030000)=0x0) sched_setscheduler(r3, 0x3, &(0x7f0000825000)=0xfffffffffffffffd) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="", 0x0) 2018/01/04 09:47:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00005ba000)=0x4, 0x17a) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000f6d000)=0x3, 0xb2) r1 = syz_open_dev$sndmidi(&(0x7f000060e000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x244480) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000493000)={@multicast2=0x0, @broadcast=0x0, @rand_addr=0x0}, &(0x7f0000375000)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000b07000-0xa)={0x0, 0x1, 0x1, [0x1ff]}, &(0x7f00004d1000-0x4)=0xa) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000146000)={r2, 0x5}, 0x8) fdatasync(r1) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000bc3000)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="6ed275be2f97cd917a0f1f95ca21b32d"}) 2018/01/04 09:47:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x6a4000, 0x0) fcntl$setpipe(r0, 0x407, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000087000-0x20)={r0, &(0x7f00005e1000)="9b96765668f529a8e0fec5ea157a8b0c8c807e24ebc8157d2d13a388a30ad56e6c7a9ddd92b2ded5a4f3cb1f43189dceb4f9939dbfa20f75e53dfc77c5add7437572094f98f45946cd3340b254f15bcf84ec90c57729a057ba696293629fbe1de2dc429c5efee3f941cb4c362218b96d817b705cbe993010786b5cb3c739da6ab04563ab0e914063b3e59b3220830412a4d73acb4c3ccf847ef7f56b2ff55af4b40c68ee4292f45104dfa00767059bed9876c05dc322de2ddbd19e7a2c6800e8d46ccac8331b4bcb70d7e4e1451100fb5853f216829480b037f784c38940c1fdad0a230268915211", &(0x7f0000001000-0x64)="203e09346d8f902023b0c2817723d1a35cc18fc85052638a80830c21fb8495762f0274e841d3adf39d404041c877b9b13e30a9db9cb3814073d7dfe21d9fa3600a40ca3a1207bd612041835e99a6f19750bd7218dd09b4847953746850d0a13f9a0da426", 0x2}, 0x20) setsockopt(0xffffffffffffffff, 0x9, 0x1d, &(0x7f00002f3000-0x4)="ff0101be", 0x157) ioctl$TIOCNXCL(r0, 0x540d) 2018/01/04 09:47:04 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002c9000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000e91000-0x8)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000a7d000)={r1, @in6={{0xa, 0x2, 0x7ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80003, 0x6) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000eeb000-0x4)=0xc, 0x4) recvfrom$inet(r2, &(0x7f0000ef5000-0xbf)=""/191, 0xbf, 0x0, 0x0, 0x0) sendto$inet(r2, &(0x7f0000057000)="", 0x0, 0x0, &(0x7f0000eea000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000ef8000)=0xb74) 2018/01/04 09:47:04 executing program 7: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000028c000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fdc000)='/dev/usbmon#\x00', 0x2, 0x200) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000fde000-0x4)=0x7, 0x4) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000fdd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000dac000)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00004fb000)={r2, 0x1, 0x6, @random="410a65b35de2", [0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000fdd000-0x1c)=[@in6={0xa, 0x3, 0x886f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xb3}], 0x1c) rmdir(&(0x7f000001c000)='./file0\x00') mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000fde000)={0x80, 0x5, 0x0, 0x4, 0x80000001, 0x0, 0x1, 0x1, 0x57d, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fdd000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0}) 2018/01/04 09:47:04 executing program 3: futex(&(0x7f00008d1000)=0x0, 0x800000000008, 0x0, &(0x7f00007f3000-0x10)={0x0, 0x0}, &(0x7f0000299000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x0, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f000005e000-0x8)={0x0}, &(0x7f0000090000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x1c9c380}, 0x8) 2018/01/04 09:47:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, &(0x7f00002f9000-0x8)='./file0\x00', 0x0) r0 = add_key$keyring(&(0x7f0000f35000-0x8)='keyring\x00', &(0x7f0000e60000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000c96000-0xd)='dns_resolver\x00', &(0x7f0000c36000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000942000)="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", 0x1000, r0) r1 = syz_open_dev$midi(&(0x7f00000bb000-0xb)='/dev/midi#\x00', 0xff, 0x82) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f000043a000)=""/47, &(0x7f000069e000-0x4)=0x2f) 2018/01/04 09:47:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000089f000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b7c000-0x18)={0x0, 0x0, [{0x980, 0x0, 0xd7}]}) 2018/01/04 09:47:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000673000-0x8)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00003a7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b6f000-0x2c)=@ethtool_ts_info={0x41, 0x80, 0x3, 0x5, [0x4, 0x8001, 0x0], 0x3, [0xab0, 0x9, 0x4]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndmidi(&(0x7f000032b000-0x12)='/dev/snd/midiC#D#\x00', 0x7f, 0x43cd44d434bdc401) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000bf9000)=""/109) remap_file_pages(&(0x7f0000f5c000/0x4000)=nil, 0x4000, 0xd, 0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000042000-0xa)={{0x3, 0x0, 0x0, 0x0, "b94757ab246a67ec498c971017283edbb26cf3b7fb9b561dd4bea403762312685b7d242d7afdc2c746fa2c93", 0x0}, 0x0, [0x0, 0x100, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x1ff, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x10001, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffcc, 0x0, 0x0, 0x0, 0x0, 0x13, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000d30000)=""/239) 2018/01/04 09:47:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00001ff000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sched_setaffinity(0x0, 0x8, &(0x7f0000fea000)=0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c08000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000bd7000-0x20)={0x10000, 0x1, 0xe, 0x1f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(r0, &(0x7f0000fe4000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f00006b4000-0x1)=""/1, 0x1) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f000084c000-0x4)=0x80, 0x4) 2018/01/04 09:47:04 executing program 4: prctl$intptr(0x400000001b, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000002000-0x10)=@buf={0x0, 0x0}) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8001, 0x40) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x103, 0x0) 2018/01/04 09:47:04 executing program 2: eventfd2(0x7, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000ccc000-0x8)='./file0\x00', 0x200402, 0x80) connect$inet(r0, &(0x7f00002eb000-0x10)={0x2, 0x3, @rand_addr=0xbbe0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000a84000-0xaf)=""/175) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x85, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 2018/01/04 09:47:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000f29000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$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]}) r1 = syz_open_dev$sndtimer(&(0x7f0000003000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000c92000)={{0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\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]}) openat$autofs(0xffffffffffffff9c, &(0x7f000031f000)='/dev/autofs\x00', 0x44001, 0x0) 2018/01/04 09:47:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = getpid() r2 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4e019, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0xfffffffffffff, 0x5, 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}, r1, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r2, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x4, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000f20000)=0x10) 2018/01/04 09:47:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000aaa000-0x4)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 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_procfs(0x0, &(0x7f0000b55000)='gid_map\x00') writev(r1, &(0x7f0000009000-0x8)=[{&(0x7f00002bc000)='5', 0x1}], 0x1) 2018/01/04 09:47:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000076a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000f9d000-0x70)=[{&(0x7f00000f6000)="f1", 0x1}], 0x1, 0x0) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)=0x0) clone(0x0, &(0x7f0000494000-0x5c)="", &(0x7f0000000000)=0x0, &(0x7f0000d8d000-0x4)=0x0, &(0x7f0000001000-0x1b)="") faccessat(0xffffffffffffffff, &(0x7f00002ea000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00004dc000)=0x0, &(0x7f0000cb7000-0x4)=0x4) sched_rr_get_interval(0x0, &(0x7f000041d000)={0x0, 0x0}) close(r1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f00007af000-0x38)={0x0, 0x0, &(0x7f0000fc5000)=[{&(0x7f0000f9d000-0xb4)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 09:47:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)='/dev/snd/seq\x00', 0x0, 0x44480) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ada000-0xb)='/dev/mixer\x00', 0x80, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f00000aa000)={0x6, 0x100000000, 0xde2, 0x100000000}, 0x10) r2 = epoll_create1(0xfffffffffffffffc) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000bc2000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00008ee000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/04 09:47:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000dd1000)='/selinux/status\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000604000+0xee6)={0x0, 0x0}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00005f6000)=0x7fffffff) r1 = syz_open_dev$dmmidi(&(0x7f00003f1000-0xd)='/dev/dmmidi#\x00', 0x2, 0x32d080) accept$alg(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000a07000)=@int=0x0, &(0x7f0000887000-0x4)=0x4) r2 = socket(0x11, 0x802, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x800100, 0x0}, 0x10) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) 2018/01/04 09:47:04 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00004bb000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000081b000)={0x0, @in={{0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8a, 0x1f}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x7fd}, &(0x7f0000000000)=0x8) 2018/01/04 09:47:04 executing program 4: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) capset(&(0x7f000073c000)={0x19980330, 0x0}, &(0x7f00001dc000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fab000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0xfffffffffffffffe) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fac000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000927000)=0x8000) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000fac000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000fac000)={0xf8, 0x0, &(0x7f0000cf0000-0xf8)=[@transaction_sg={0x40486311, {{0x4, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x40, &(0x7f00006ec000)=[], &(0x7f0000fac000)=[0x0, 0x0, 0x58, 0x0, 0x20, 0x0, 0x20, 0x20]}, 0x4}}, @release={0x40046306, 0x3}, @register_looper={0x630b}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x58, 0x28, &(0x7f0000fad000-0x58)=[@flat={0x77622a85, 0x1, r3, 0x4}, @fda={0x66646185, 0x0, 0x3, 0x18}, @fda={0x66646185, 0x3, 0x4, 0x1a}], &(0x7f0000fad000-0x28)=[0x40, 0x68, 0x78, 0x38, 0x68]}}, @transaction={0x40406300, {0x1, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x0, 0x20, &(0x7f0000fac000)=[], &(0x7f0000fac000)=[0x0, 0x60, 0x40, 0x58]}}, @clear_death={0x400c630f, 0x1, 0x4}, @decrefs={0x40046307, 0x2}], 0x2e, 0x0, &(0x7f0000fac000)="605501dc82dadb5c694daa3739c3a0b0c33b69165f1e2a69e90d2660ba9684c2d90935177bb75edf3e2522e30401"}) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000fae000-0x8)=0x0, r1, &(0x7f0000aac000)=0x0, 0x4, 0x4) rt_sigreturn() 2018/01/04 09:47:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) socketpair(0x9, 0x0, 0x4, &(0x7f0000eae000-0x8)={0x0, 0x0}) ioctl$TCGETA(r1, 0x5405, &(0x7f000038c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f00006c7000-0xc2)="130000001000ffddbf00f49ff60f050000230a009d000000020aafa73000000000000000030c000049000400000000000000983ae3820000000003a1b4b88ed4fc65be0602c2d32704f200aa09b1267c3d0f625e77e150da8ed7d56ca466a47bd871a5cd5db27dd20000000000eca41bbce9093d468612f0267214ff9b20fb5f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8b1", 0xb1) 2018/01/04 09:47:04 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = open(&(0x7f0000012000-0x8)='./file0\x00', 0x4000, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000004000-0x1008)={0x0, 0x1000, "8ff35d0d35c27067b94d23e02a1d83364b3183dd38d42b8c63261970826e4ae92830a81d50805c2dd171921f07baed592772396861b56a6c1c9ff09ec472b4f0f21528c3bcb86d7c209e9aa78e58c1a5bc5c1cb8cf0a4f22b25104af0de0c77492a3f2c1a42a5360b4117ef2b7740916a5b33bafb73eb577ed7650b7858441a4efca36be6ed5fe42c5b9557e65d543aa1716ecae81f01eec39c9afe21755a9ec3023792d7ba46499ab30878f43b88109a39e4651350b3597bc96837ded17705a906b532b985915c9478da31210b2aa20a7ff79853bdf987116f6197efe5fbcb67b264b3f829d7e53b3214581438fab42917f77ea821d63089b864cd093260a40652eb12aca493218a9c750f8894ee9c00de66e8a9899a7f06fa8efc25081cf2caf2e949ef0c0b8b2013bbcb9cffe42f16f6daf8abd7c7d2a36d74c3132bda7321c0ce3c687769ebe9aafc5206d75aedf67edd6fb272a2cac6e6b48165fc753b0e538aff2bb4e5303f0202e565b755bfb0ad7c26f2754a2f4df7ef8aabc5b39ce5b6c5692e19cf221084b47d78b0722064d7376ac114738ee5aa76d506d6108be625ac0257606fda94e67670d532dc1f9418c7641723f15f8e704bfdc57db74756237ba6e4942229b6da1cac569da9d8d134b6dd5ffa6bee2908ad470c2d24d159ccc26fca7283e005dc3d5a1d4fd884c6d56ec6c9bb42a4ba92b9e62a50e1c167431a1555c9a10cc638e7296f7eeddc7fe43beaa33f50434943cfa707414b2861675ce12ac773b8c075ecdba4c78a3bf8eb7df14532bcdf60d7a6dd571fdf261a4a2217e9368a5070c1a5b07ac8071c8fa7de3b5fd6c91634be07bed0fb40a3dd3c4fa0cbd9892e5fa924c7333e3fd9ee16816e8c6e7dbb62a0990b1c5a65e842cb2f512f083827366719e0065a9b5604094d4b8474b090fc1f8ea0b4a40f7141c753732657ec4598df54ffba92f07c41b7e128f30c528affa531675ee1aa2539d334d1a6bc69fca0a66f7765161f219299de772adfeba1011bd584f4aab7e8c574a09dcabfee8839be5083946057c642b897aa8edc61477ca0da5ecf77eeab970e6836811ff4dd57b30bae11b2618c0b4bb83d7609131cc62e60b60ad68486d32516e560348be4bc2384f0a221f345a858ffb09f245e9518221ddcb1a092e1ee6d9f662b2d17e811752fcb1641c3f84e01b8da49cf770408e58eaef2eb7c0d7f7aba8aefe2f843b2b9bd9053bf8741824414f92a56588018ee9559cf50210adcd760707a87e99ddf2e6c35fb00798cdf1db3db28e6daeb84bb2a3d1bd0cdcd16c245a5c2ee609a4be87185881f81f5f01f3705e5d912b32c4d60baec3fcdfecfdca70cede83c819cf29aa72ea4a16ac2b5fa3756f0ebb7e490310b3d28a2f4d867f2fc80f9f20c25b5895e3576cb1ccffcef61a23e3ec432b0936769b4fc3dfbeebaff0aeea6f63df321bf91ab8782b45e628f6a727f835da3b0d12bd8f9b7af76f29cd1a832d9f6e2dac753a4af55cb8a0276efcc12a4ed696a911dd6f35d126ac8ba2313046471558c2b1c9a3569b74d3469217dc1c28acb5b5a1bf8133b4b58270e93eacc4d3cf00eee1dd0b7ebf1ab555dba302641978250c4e19ee7e8a8df254fb09e0f290605ba3a11498c29e64ad8b5a327575a7585fbc345ca3683c701359d11b3474bad2a6ba50512ed4d64f50d957c8c04a54853a74280c8b36f323fbff2ef6ef7725c511493e92c09bc15413b236b5b93af3235fdb6f1849ce425f207293f8f18221f0e703765d87eb6fe15b38771318afe2bb4664e0234f80ce4137015c99e73c7a397a05dfa6a214de5dd17adfb6d7996ab7f6a70913bc0c155e920194bc46f1029bd1b15e73afa9c518dee1d6cbd4933f5dc67df620b9d74da6c17cd26ce545c634dfcff0175ad4605ba154786846a71054ba44b92fb35cc682f83b579264b298586697d0c8d741e86f395ad17b707927b9da619c492678b111890b5923614e2652c72f2e6e4e48041a88fc4640f23275b13d27beab43b6a9785b103d2cb1f78cfa541120519b274957fdb7f6c88b740212bc95e8071205cb81f7fed7864dfb75f05e3fb02081a45b34738da4937ff1060e1aad3e41a26e69375c1b5ab54f972cdae6bf8c77b116c01d9dd30100a7a9cdd494b8c0823a5858933cb7675e1dbc6d69d49ee6d943ae81c1b2955eedc41a01504428c8db868e11a9cda058637ff06994616992532a693774020770a278c53b06ac8583e9a2fc2f4548a7f176ec97ee98f3aad462d285d71b9ddca0b6582970cf6a566a40da39934b0a920263d8aa874370b35e72a7dfa1adabeee27f8a9a8cd3667954606452395798067454a810e854664f9ce73f83305238f7081a4db025bdfcd90d9ea3206eb0a62b2d76863947cd74eef16101df2b7cbfee271948d9a342aff6d1a28450ddccc7e6f6a28c5e4403019e73f485d12081d7d2a2daeb66739bfcac599e9f0c314e886e9785850f5162b2bcc2d60341d216c2b74dd02af6ef8c961b1b2fe0ed87d3776eee3575617b748fe409ef5710a7a96d937f27a87242a7defcab720f36d27dc0e18c4e65e9df129983bb887747e3255c0456129d7213c86fd182db226dc958e69500622499b6220922e30ad512de8a7dc0bb0a25ce5334fdd4ce24e3a0c70e1cf97588f3d362ead44afc0c54b99665c6ea48d9fc42617dea7ac71b7ebc3e34af3fab29718d355e85c5ec0409296b18396fd249e7e86dafd15c6f55be8c29f2cf0b63ee6014e5048decf06773037b0f041e94731e978e02112d1da5bdc86223b817808ccbe1320ad980bea9e46cbf16269861661cb3181e649ee89a6c37e2a98d30f5042812b93bca2b1aa7e6a326ba4aceaf89b7fbc18e897067058dacb92e2600e3ffc8b7f1439db76cb7572944848a6d367aaa7773380a78ec1bf523929fa8451acc231e63a0e68f1c2c166b6b450a65750c3f6bf7fac0d8c45df6e07f3f40b7b9a6a9ca4cfa88fb4833f2e28a662ce796a70bf26d4bdbcaa41d632da61a41e51ed8c6923827d3e3ad12d264627aa47be73aa3f423a7139d25829a666364051f4dc7ca65d6c2e77dcef285b530403b1fe123efac93e1e409af8f01386eb3bf2ae5bee1d5806159a6bf42db95a7c7cf6fc2bc18d0e34f5af72ccba0064f85a107816c1ea5daffb56fa0c5845e750d119b960b2658b599832ee022fc1ec4581c9aed097604077e6e0085281d9d891ba1964b43b44ecfb514d8c9bec75554cce6784536c3ffc8357d7bd168e5b829791c4e1a2cd96bf9a0396f5af10734f60c6a8010c2d9ee7b75d77d6c72ed16a469714a1f063396b9604d402dbc3848b9f4b4a2ebfb1c90cdaab682afc89ec9f642f68e88e49d9856e215a32b282079b502d41b1d0b098767fd30e5b9fc2d0bd713aec10cc74b083a16237e55bd48a5e2225b30c94d238307bc2ace259dca7d8bbf685c31eb39de2e45936958f05f4e0e17d63c8206bca6cf9d04c71384a1dfc3ec747b340b8d340a7d3528caa2e3a3a4c4c045f8b58f7abab89957048084376b156feae17eaf7f23c5797d8b1e82c392244cbdc408995bb63b5e7033ea4c6737fdc7efe4d4f1e4b4d9dbde5644b4469058260484ab5799525ca2053f3cc1436559eb7aeb63cd5201d9639b208f3047dce1909ddae50e0c76d321f7193e5ec74a1ca5cce72d76f10cdf13c018d8a9d0bf3299674e4818edd1848b68e714605e0304c3632ba2f6dd1f571a1d883c7558f81d42da8d509b8edcf49a825b825264fe40700b95c7837dc071751c01af1fc0aa7f59c98e2fe5aea921a540aa6c28b4eaec88d03d09b91b7dc795ef2b1c7d49bdcc762202dbb586d8b641dc9c4bd3eab43aff6ce48ef92af1aa67a9e576b247fa05d19353fb9ec55bdd61e23a9d07451d483fa87f9baab221cd55bfda9fe7e89b7134bdb1ace485420a42476f10d4b304ce442ee0b4b42d3d9a440dff3422bb1bf628adadc5aa72450d7f9a2032da5c0e5fc8e8c19d7c3be9ad54ced0df4310c807606de70a09a851b7490360a5eea654ee7c27a8003ec3a5fa02021a155d221f67b792d55d327d707ae099e8357633eb60c8e5ab0396e7a2e65c5526af6ab42be97c089aefa2be139cd2ec866df59fd1156c5c0667bc952f1564f47462b6497068c181ce6eb5fef297efe18eeec5c4291cca78cfc1c69f0ef661d3fce3b4e2a89f8e73cb599a87c6334a44b8cae6748bb45afe079f740c68ee5a6c05bdc488ed89551c77ed156028229020a51282895ba8c6de5a9e04d8dc7f5cb69f8342e967797909f5a31eb26f4c9c7b5ca41d72a704cd66a8eb8a13cbd5749a38ce5ee2cada0bc6349d5a84ca41625892a014e6a78f715db83bf9b4f07a364a3d03d57e21cfa4c19e511836f48305594f5517af2638f142ec96892c6dcb34d522e26881caa0ab412f415cf5fe046a36ec677c9420e7569b66c742e6574c5836de9c7b068c12654d90039ce94444eb9b92e8f2cf0d1663686b6842a3987637f37bb7b5d28062b2464214733269500d7d32d22901651534a8af4460c2de065707ba38be85f6c38419c1e7af98239a5e49e85c42b7e66b03ba16c237b9dee151d3802e23df92ce8ee84fa32d50010271b5ef5821c2c95d94ebe3fa6ad5d19d3e91d0c4d22c09b571550d404daef982bf0722c8372dd6ef4ab612aebf9b79053cc798daeedb3e1e27cf425e7162ca0db211e60bb9131cc946f0542dc84c2f31ea47cf44e80eeb7922c55956015492515d70e74448f3c76077235c48033a044a42dff8363db2205bf5a2eed01bcb37b012a4e5f6956c500fcf8bf5e46e99904312696a0f22978b49940460113a87f4d7e67969b8f98a6654fa27ea0c3f86979913bb7bd5f8bbd76e844b727410935ae27a98986a5d09c0fd895b4780d8182d6b52289290f549691ca80a06e1c2d13dbea0403c316baae6bfa82f1c58cf517e7fef85f853116da062739daab8804a56b1cdd74176cdf4f4fe2a954f0b385c6565f6e518a5a1922b8adf625999f95d6dc07fcd7f9588fc49d32d4017d4df5ca45b56bcead7aae0cc65631610ac3585cfc449f4927f4e7a8f991d2f6fb66bd9512479b7ceaa94a69d72e6bddd6a8df06fbf528f5a51cd44b6b2577d645e2fded4ef07fdf42a2eb06d406a6dc77bfa7386a0c69f8416a9e5b7eec29e8d78e3e7a1ab4b4a7344d860465bd60329506839dbf29ba40a7ef5ca27fda74d405ac62a022b21237c3e371a590a159878024334099cf2631192851ff3c8b170e1fca17e5e8fb79c7a00eb28aa6b3eb89da476d71c97a13f900e241630c0b80ed248c8191d95f57eddb837f8bc4b0c3933b9411396691b826deb221f8404cadf05ec5b19c18da4498ef6484e57a7446caac23ea2ac73e229b841a706a860338ea7ba5bd764c5c839063e1a7fbfcdecef28c66c03f603a43f192d8e914bcf2079d8476614662097ca23b55ee1481e816cd29c066cdcc2da690ff06d5d04325dcab848405f8dae5022542d7dd7f9280865bdb10c296193f62ac52c5804a0b7f67d1b86177478c3685f7a72f1e803dfbe04fdffdbaef453bd31552c57f52a8d4b2b31f19d976ac53a6ae8f38de14349c200a442af587b609b0968c432fe7bd02e72e17c3c487e4c7ceb994e45a57ae96b9f40fdc7d82e71339c92106d3b3779f7349c0c3e061a2e010c4fb2a6af5fc5c519200cd0bdf0040f5e36d6429e4cb773f746723fd8aca925965766a6f98e084f3d541580b6fb3b263cb3ec00084be0028ced83db6b0dff9b74b9ad8b1023"}, &(0x7f0000002000-0x4)=0x1008) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000006000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000012000)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000014000-0x4)=0x8c) sendto$llc(r1, &(0x7f0000001000-0x1000)="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", 0x1000, 0x0, &(0x7f0000002000)={0x1a, 0x6, 0xffffffffffffffff, 0x4, 0x9, 0xffff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mkdirat(0xffffffffffffffff, &(0x7f0000014000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000ff4000)={&(0x7f0000a25000/0x1000)=nil, 0x1000}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000e6b000)=[@in6={0xa, 0x0, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff7}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000904000)={0x9, 0x2, 0x8004, 0x1000000000, 0x8, 0x6, 0x9, 0x3, r3}, &(0x7f00004ed000-0x4)=0x20) 2018/01/04 09:47:04 executing program 0: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000000)=""/0, &(0x7f0000388000-0x4)=0x0) 2018/01/04 09:47:04 executing program 2: mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f9c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000fad000)='./file0\x00', 0x400000, 0x190) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00006e5000)=0x100000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000fb2000)=@assoc_value={0x0, 0x9}, &(0x7f0000c58000-0x4)=0x8) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000fb3000-0x6)={r3, 0x4}, 0x6) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000fb2000)='./file0\x00', &(0x7f0000779000-0xe)=@known='system.advise\x00', &(0x7f0000fb3000-0xb8)=""/184, 0xb8) sendmsg$alg(r2, &(0x7f0000e25000-0x38)={0x0, 0x0, &(0x7f0000bf0000)=[{&(0x7f0000fad000)="7e0e2d50340cb3b703f4e40e2503cf9f1cb25e859ea71e58a89f8032a6080f4135a7d0a5fd4203fb5d1110d2", 0x2c}, {&(0x7f0000fae000)="677133d2a44e578c18b83d3eb4d40bbc81aae55fd30872ba04db7eeea0ae20e13c8f746ebede8b3e9390ba0feefdc6b43a0891927223e26e5ac2ba69461dd651c42f5281a19fbdac02b087", 0x4b}, {&(0x7f0000faf000)="d51a8b88de755e633b61470338c298ce8c34bd6bb26e6e3b695c0e699c7349f1d2c26fa1fa1ffe119b4b6381ba788c1e43dd53a74f22e7b0bb4cc6190f01baca6760dd6eb2ecf76bfd14", 0x4a}, {&(0x7f0000a1b000-0x91)="933bbb5627b2245489056eb312060f77813dc333930ebde83ca7993b47f9bb9aa6e4ef05fd1862dc1f2671946e8fb26a6e7f91e9e522b27902821809cb06e0cf64456464341edac9ca5913e1e0b5caa044695e799d38810b16389abf467985c89691ac55b7aba29f419f67ca8b1324c6fb5b5fb70a1aff529e66b1d77a5176f358eb49239001ca648e58360eb5f9fbc05a", 0x91}, {&(0x7f0000fb1000-0x71)="102e893ab10f94e5a0d886e90f9bd5d8c633439aae30298151b8ceea46a39ce52863c1e9cd55650895de3d5876bffa3fa618e2c54011dfefd0f5c981b9c05ea2d171bbecbbb2a4e76f007f66e7a61a2f7eb5954f5b40d4bb71ae025948923a9140e144aeacc1c3c81f6299434fe8ace9be", 0x71}, {&(0x7f0000fb1000)="46d90353a995", 0x6}, {&(0x7f00003bd000)="85cfdacdf05fc5d3331f7de8ecbfa89590e06df612720f38e4cdff4f53f1f2258c26b7aacff63e2c8c3d8e16025247b49d39fb68c4223a5ea6a579344a522110ea8531e64a6db7427e8281960ff2f7aa70853f85ee9eb193de4f791ef642f8fa77abbb039de58b02a4c42245d87101347f2809e19cc6de5f63a485695750e036d617455b2af2c41efe90fa7f7d219443182e8732da32413aedaf19bc90e040d31bc92ea0acbe02d4588204365c797641347fefdaa20b9319dca19bbf025c1fce4819d3e6a1beff7f9ef1d706102e2e1d805daf4f7d76c193e436b4b96f78398c526123", 0xe3}], 0x7, &(0x7f0000519000)=[@iv={0x70, 0x117, 0x2, 0x58, "6a63ebf50c294998835e61d09cd9d3209671686292eac0f8e6ab186f58c5d614efe6edecf210bc678d378bd78db3e13c2db0795971ee79294c54de6a1a5887e38c49ed414ed50c7963351bffef7ffe27ea79b9f71a7fd56a"}], 0x70, 0x0}, 0x0) recvmsg(r2, &(0x7f0000f86000-0x38)={&(0x7f0000f8a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000fa9000-0x40)=[{&(0x7f0000018000)=""/111, 0x6f}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000fb5000)=0x0) accept$netrom(r1, &(0x7f0000fb4000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000fb4000-0x4)=0x48) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fb5000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe63, 0x0, 0xff, 0xa, 0x6, 0x2, 0x1f}, 0x20) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000fb4000)=0x6) 2018/01/04 09:47:04 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bb6000-0xc)='/dev/autofs\x00', 0x402, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000f4a000-0x10)={0x1, 0x8001, 0xe9b4, 0x6, 0x0}, &(0x7f0000554000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ff3000-0x10)={r1, 0x7fffffff, 0x9, 0x4a8}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000002000-0x8)=0x0, r0, &(0x7f0000002000-0x8)=0x0, 0x8a2, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) clock_nanosleep(0x4, 0x0, &(0x7f00007a2000-0x10)={0x0, 0x0}, &(0x7f00005a5000-0x10)={0x0, 0x0}) setsockopt$sock_int(r2, 0x1, 0x21, &(0x7f000052d000)=0x0, 0x4) timer_create(0x7, &(0x7f0000447000)={0x0, 0x12, 0x1, @thr={&(0x7f0000566000-0x87)="01ea3fcbf893a64e421ecabaab555dd540fced338471036ac4ddaea37c6a8697978664a3b3a72a5fc9b8fe3dad2824026debf41e8ff3afd702680e8ffaa7267131147aa2cdd784501661de525d7492a9723c637a97dc95bc886793652b0b5b7be4f53284990d0c14d616919fd37c2f146706141be100bace130300de69006e4c5ef431e37b26c0", &(0x7f00000d1000)="604199baed286846e6d48b3c3201347c98c0cba4632df80018f0386db2acf4274a0aede7f4d6d8327cd9ec952c31deeb1381aa3e113648320faa04acac343b80161a27f69610b223601ccad1c54fc71055411e3328ea6500a32d6926e2fdaa52b9770b51e080865ff705108bac2f4dd0d807ea87788bbf757d655c8771e1af5d0e50adf6c060613a263af0e2a34de5baebc35d9f574d7f752b435c0cc848ba61ef5c9c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009bd000)=0x0) 2018/01/04 09:47:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x114, 0x1a, &(0x7f0000000000)="80b8339c", 0x4) [ 42.920931] netlink: 61 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/04 09:47:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000aa4000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="d6bf165be78c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50017aff000000000001000100fe"}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000761000)='/selinux/load\x00', 0x2, 0x0) 2018/01/04 09:47:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000c6b000)=[{0x0, 0x0, 0x1800}, {0x0, 0x0, 0x40000000}, {0x3, 0x800008eedd12, 0x0}, {0x3, 0x0, 0x0}], 0x4, &(0x7f00006f4000-0x10)={0x0, 0x989680}) 2018/01/04 09:47:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000-0x8)={0x20071026, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000085c000-0x8)='./file0\x00', 0x101000, 0x18) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000e3c000-0x4)=0x9) getsockopt$inet_mreqn(r0, 0x0, 0x63, &(0x7f00002a0000-0xc)={@broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00000f7000+0xb87)=0x13c) 2018/01/04 09:47:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x100, 0x204280) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000001000-0xc2)=""/194, 0xc2) clone(0x34bfdc9e32880749, &(0x7f0000d09000)="ac", &(0x7f0000830000-0x4)=0x0, &(0x7f0000967000-0x4)=0x0, &(0x7f0000bbc000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', 0xbe2, 0x200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000003000-0x4)=0x2, 0x4) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/04 09:47:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000964000)='./file0\x00', 0x1000001c3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e2f000-0x8)='./file0\x00', &(0x7f0000263000-0x7)='tmpfs\x00', 0x0, &(0x7f000027a000)=':') getitimer(0x1, &(0x7f0000b4a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) wait4(0x0, &(0x7f0000272000)=0x0, 0x4, &(0x7f0000a19000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getrusage(0xffffffffffffffff, &(0x7f000010c000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimes(&(0x7f00005f0000)='./file0\x00', &(0x7f0000c4b000)={{0x0, 0x7530}, {0x77359400, r0}}) r1 = syz_open_dev$sndpcmp(&(0x7f0000bea000-0x12)='/dev/snd/pcmC#D#p\x00', 0x81, 0x8a040) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000bb1000-0x10)={&(0x7f000098c000/0x4000)=nil, 0x4000}) 2018/01/04 09:47:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000118000-0x14)={{0x1, 0x3ff, 0xfff, 0xa53, 0x100000001, 0x18}, 0x5, 0x2, 0x7}) mkdir(&(0x7f0000021000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000fab000)="") r1 = syz_open_dev$usbmon(&(0x7f0000cff000-0xd)='/dev/usbmon#\x00', 0x6, 0x200000) openat(r1, &(0x7f0000b21000-0x8)='./file0\x00', 0x80000, 0x1dd) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000784000)=0xffff) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) readahead(r2, 0x0, 0x0) 2018/01/04 09:47:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000001000)={0x8e, 0x20000800, 0x0, 0x3009, 0x8, 0x8, 0x1110, 0x6, 0x5, 0x5}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000624000-0x90)=[{&(0x7f0000326000)=""/172, 0xac}, {&(0x7f00006d0000-0xe0)=""/224, 0xe0}, {&(0x7f0000001000-0x41)=""/65, 0x41}, {&(0x7f00007e8000)=""/216, 0xd8}, {&(0x7f0000ddc000)=""/28, 0x1c}, {&(0x7f0000249000)=""/125, 0x7d}, {&(0x7f0000001000-0x83)=""/131, 0x83}, {&(0x7f0000000000)=""/78, 0x4e}, {&(0x7f00004dc000)=""/104, 0x68}], 0x9, &(0x7f0000ef0000-0x33)=""/51, 0x33, 0x9}, 0x40000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000d01000)=""/85) 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) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r1, 0x0, 0x20000000050, &(0x7f0000f8e000)=""/16, &(0x7f000000e000-0x4)=0x10) 2018/01/04 09:47:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000529000)=0x0) capset(&(0x7f0000fec000-0x8)={0x19980330, r0}, &(0x7f0000b9c000)={0xffffffffffffffff, 0x0, 0x0, 0x10, 0x0, 0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f0000b70000)='/dev/ppp\x00', 0x0, 0x0) 2018/01/04 09:47:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") [ 42.962103] netlink: 61 bytes leftover after parsing attributes in process `syz-executor7'. [ 43.001831] tmpfs: No value for mount option ':' 2018/01/04 09:47:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80882, 0x0) ioctl(r0, 0xdd6, &(0x7f00009c7000)="7461fc78a321822005ab8bdeb0428c9c646ce56962a7574a941a25f3f7a8d6097b45e75c924a6256f70bd1b18eccc2ca07d9e524059b8d2c1cd7c6b687483c9c55e6f65b607a47c1a85a753b") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) semget$private(0x0, 0x0, 0x20200000000000) getresgid(&(0x7f0000702000-0x4)=0x0, &(0x7f0000fe7000)=0x0, &(0x7f000033a000-0x4)=0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000c000-0x55)="", &(0x7f000000a000-0x5b)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000)={r1, &(0x7f0000014000)=""}, 0x10) 2018/01/04 09:47:04 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, 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) 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$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000d2a000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000510000-0x2)=""}) r2 = socket(0x40000000015, 0x5, 0x0) close(r2) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r5, &(0x7f0000c23000-0x1)=""/1, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000720000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r2, 0xa, 0x12) dup2(r4, r5) tkill(r3, 0x0) r6 = add_key$user(&(0x7f0000248000-0x5)='user\x00', &(0x7f0000704000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cef000)="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", 0x1000, 0xfffffffffffffffe) keyctl$invalidate(0x15, r6) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f0000dde000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f0000d07000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x1}], &(0x7f00007a6000)=[]}}], 0x0, 0x0, &(0x7f000000b000)=""}) 2018/01/04 09:47:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f000009f000)="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", 0x1000, 0x0) [ 43.026364] tmpfs: No value for mount option ':' 2018/01/04 09:47:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000b87000-0x8)={0x0, 0x0}, 0x84000) sendmsg$netrom(r2, &(0x7f0000d82000)={&(0x7f000055b000)=@full={{0x3, {"e2f0488751d753"}, 0x3ff}, [{"6d5851c410d650"}, {"1a0e604a3238d9"}, {"8771bd3e701710"}, {"1dc077bbd5a643"}, {"d9fa79f704663e"}, {"943157518c3cdc"}, {"b2c1d31132fb4b"}, {"44d14e24a51baa"}]}, 0x48, &(0x7f00009a6000)=[{&(0x7f0000d14000-0x31)="b5db95e3b11e458d5d2b0a9de409debce7dc66981ba26db1712973061428e3b47675b30e2b84bca0812b0a93f85b071424", 0x31}, {&(0x7f00002c4000)="8bf4771d38462c8fb2f68c10de639458f4f81de9aca89ad1f0bd14f9c04c9ea1e70664d03e411bbdacb2c1e07e38f4177ec811fc9238e8aa83145985c9087f645d14d87cf1efb74a717fe4e795395e00aca7f7ed87e445cacc74cb1e99138cc9b20013b9069616ef217c8a6e5be8e7d4893fa5f167248aaf94f0810c4cfdfa712041deeea975b3eaeaf791cd57b22d2dc30c2d28b4a0090addfa98103ed3fc2a1d4115a24a88ee144034ccda532e72f56582fcbab146633f8967a871ee3c882b32f909699e9244cee7028c299fb8feb7edf55917f80a9a53f05f5a6c6e7683", 0xdf}, {&(0x7f0000134000-0x14)="acb7ed960bce3e7964176846350cab9107d97a61", 0x14}, {&(0x7f0000afb000-0xfa)="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", 0xfa}, {&(0x7f0000034000)="11e13d3973eacb1eb60e93fcd200a7b6d5edde3876a0831117f7aa07873f6d37e30629718e286da8d54054b0256c4e4e98ca958f0275dfcf516a07be912d", 0x3e}, {&(0x7f0000df8000)="a9b5d109733e77bce192c31216149a3d85973d5111992fc6b8ce965094c7bce8c774d95c70c215bcdc663352c38fc470485f9695df13598de18e0616c18976ed8ee75c11d30d482f94530151bc5f4fa4726c1e766d457bbd316c28a427487e2d664a426ce0b0f7399fd68c15039c2b21af8566f8fd9f51c95cd674f3dc351bbda19548de2ff9fc861d21019d23456cfd182619fe2652", 0x96}, {&(0x7f0000ebb000)="526ecf8f010d4821", 0x8}, {&(0x7f0000132000-0x8d)="24c5308fbbc15925f475f42b5adc17feb5870feca709abd5d9e77900c438b3f8092949c9643376643af324302e5d40763b6dc13c2fe207e7e7a21533c8dffffa363027f76beed0fb8389873308fbc6a0af1c94e3d10d246df1a4ae2dcc665c394638f644011c66bc423abdaa84d4e4f8314c6dbe68639a500af77759fd5af300c155b755b1a38ebb6260f26e6c", 0x8d}, {&(0x7f0000024000-0x96)="878ffbf3bb4843250843fff583225fc0c914e609b8b88332b7d4197828e37be5594b79b9dd4dcb22b191106b4c507fe010d41b99d5cf7c8d76cfa5004c8e8e05c4e47bc8a10a9dcaa760cd6be50f26fa5c82c45f33db714d977aaccc6f0936e9486fffa5db8956abb4f6cf290a39af15ec73885e5d538a7087a014b2c4840069cc0e3579f103082ec9b0af6ccfda95d77b5564988717", 0x96}], 0x9, 0x0, 0x0, 0x4040}, 0x2000c801) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000061f000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000881000)=0x2) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000d5d000-0x158)={0x7, 0x0, [{0x0, 0x3, 0x0, 0x0, @sint={0x6, 0x8fc}}, {0x7, 0x4, 0x0, 0x0, @msi={0x0, 0xfffffffffffffff7, 0xffffffff}}, {0x80, 0x0, 0x0, 0x0, @sint={0x1, 0x4ce}}, {0x6, 0x1, 0x0, 0x0, @adapter={0x47c7, 0xcc7, 0x7, 0x5, 0x8}}, {0x7f, 0x4, 0x0, 0x0, @adapter={0xfffffffffffff000, 0x2, 0x5df, 0x1, 0x2}}, {0x3, 0x0, 0x0, 0x0, @sint={0x20, 0x7}}, {0x400, 0x7, 0x0, 0x0, @adapter={0x0, 0x7ff, 0x400, 0x9e8c, 0x8001}}]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000522000)={0x20, 0x3, 'client1\x00', 0x4, "fd480566e351058e", "f48ce54c979333d31e28526e1a9a97231f1dad0f9e39bd0f07d003ff4ad745cc", 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]}) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x3f) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f000051d000-0x90)={[0x8, 0x9, 0x1, 0x5, 0x2, 0x6, 0x7, 0xcbd, 0x8, 0xffffffff85de6c62, 0x8, 0xfffffffffffffffd, 0xffff, 0x2, 0x9, 0xffffffffffffffff], 0x106004, 0x40880}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f000099e000)={{0x0, 0x0, 0x0, 0x9, 0x5, 0x26e, 0x0, 0x9, 0x0, 0x2000000000000, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$sock_netdev_private(r3, 0x89fc, &(0x7f0000d3a000-0xe8)="294543b8cb4c9b1b3faefb0563a031cd610bfae8ff86b7d5f528203847a7be4b682f35f84ff801ec0adac72ad8767d92a6ccbc8061c839e5f11ec86a6dd030ad90ce89cc15bdb9063011e9be6a2d9c845e26972cd0fa1b6b0805b54b072928acd3761a9daf4b4f586179b7ddbe329bebb62a7ce8732c69c8503d6c695bc428af2ea590d993d2a14615fde8a21a098d2c11569dfe7e4ca4c75b396894d26538c1cdfdf527ec2ac8ca154b46d589b4ed52bbd609ebba5fede7738520605cc87145dd92101f74d9a30c03dfdddcc605851039d7693801b187de5ac490791d8129ad330226b0d9c1c742") ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000142000)={0x80000, 0x0, [0x2, 0x8, 0x401, 0xc20, 0x6, 0x5, 0x2, 0x1ff]}) 2018/01/04 09:47:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d1e000-0x28)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b90000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x2000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = dup3(r0, r1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000c8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) 2018/01/04 09:47:04 executing program 1: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000fe3000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000fe6000-0x9)='/dev/sg#\x00', 0x1, 0x100) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000367000-0x1c)={0x36, 0xce, 0x1, 0x0, 0x4, 0x5, 0x400, 0x2, 0x0, 0xfffffffffffffff8, 0x7fff, 0xe59f, 0x0, 0x9, 0x1, 0x401, 0xdb7, 0x4, 0xffff}) listen(r0, 0x9) r2 = accept4(r0, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x0) sendto$inet(r2, &(0x7f0000dd6000-0x70)='-', 0x1, 0x0, &(0x7f0000fe5000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 43.055962] binder: 8225:8227 ERROR: BC_REGISTER_LOOPER called without request [ 43.063489] binder: 8227 RLIMIT_NICE not set [ 43.101772] binder: 8227 RLIMIT_NICE not set [ 43.159078] binder: BINDER_SET_CONTEXT_MGR already set [ 43.164411] binder: 8225:8244 ioctl 40046207 0 returned -16 [ 43.172607] binder: 8225:8227 ERROR: BC_REGISTER_LOOPER called without request [ 43.180047] binder: 8227 RLIMIT_NICE not set [ 43.180126] binder_alloc: 8225: binder_alloc_buf, no vma [ 43.180152] binder: 8225:8244 transaction failed 29189/-3, size 0-0 line 2960 [ 43.202993] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/04 09:47:04 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d09000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x88000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002fd000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000081e000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000000)='./file0\x00', r2, r3, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f0000848000-0x6)='msdos\x00', 0x9027, &(0x7f000097c000-0x1)="") socket(0x8, 0x5, 0xb1) 2018/01/04 09:47:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) r0 = request_key(&(0x7f000053e000-0xb)='cifs.idmap\x00', &(0x7f00005f3000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000057f000)='keyring\x00', 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f00007a0000-0x8)='keyring\x00', &(0x7f0000012000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate(0xc, r0, &(0x7f00005a1000)="973d007c3d7c13f51f728cffa9748674f6a280bad9b052ad19eb503095d3", 0x1e, r1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") r2 = inotify_init() inotify_add_watch(r2, &(0x7f000066f000)='./file0\x00', 0x13) mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) inotify_add_watch(r2, &(0x7f0000447000)='./file0/control\x00', 0x4000000) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/01/04 09:47:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000003000)={0x0, 0xfffffffffffffffe, 0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000ee7000)={0x9, 0x7fffffff}) 2018/01/04 09:47:04 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000000)={0x1, 0x1, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f00005b8000-0x4)=0x10) 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) set_tid_address(&(0x7f0000003000-0x4)=0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000001000)=@req={0x7, 0x2, 0x3ff, 0x191a400000000000}, 0x10) syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0x1, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001000)=0x0) 2018/01/04 09:47:04 executing program 4: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x438, &(0x7f0000f6e000-0x11f)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "438b87", 0x402, 0x7f, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x1, 0x1, 0x0, 0x0, "b3d932543bbf41771c79445ca318cd48065f023ea0c1de635619285cf2cdd754e3a84dccfaffffffffffff61987150453e8806184febb9210d0c2effa7b7dab4a45593ac62295b8c55c5da60e16a81fc9e6fb43bf40f572bfd75c624414dd470922b942fc2ecd4405eaff99f3dc79bcee4615650627f0bf3f028793aebf91607d5db4d0bafbe60220a3ea3ab713e39d758414245496e01805226c93ae7e255f60dfa1b64038045fa1b4e9adfe059fefc59e79da5eed7d5f7dfc825490b63262cf2c93e3936fc9b2d680b2051a95b3242d6d4d7c8b2ed254ad6cdce78553331e523"}}}}}}, 0x0) 2018/01/04 09:47:04 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, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffefffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) r2 = socket(0x11, 0x2, 0x0) setsockopt(r2, 0x107, 0x1, &(0x7f0000210000)="01000000f6ff060000070e00009139cc", 0x10) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f000086b000)={0x0, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b0a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000050000-0x20)={0xe814, 0xf18, 0x4, 0xe6, 0xc, 0x401}) 2018/01/04 09:47:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000eff000/0x12000)=nil, 0x12000, 0x0) remap_file_pages(&(0x7f0000765000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f30000)='/dev/vcs\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00002d1000)={0x80000001, 0xffff, 0xd7e5, {0x77359400, 0x0}, 0x8, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x4, &(0x7f00006c5000-0x60)={0x0, 0x35, 0x2, @thr={&(0x7f0000df9000)="f1b6c5a796f75138974e519a11156d693a5629766a002a690178c9a64f89b4b07122391d5f00307bd854ea889f5c88fe181fbfd22f", &(0x7f0000611000-0x1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000023d000-0x4)=0x0) socket$packet(0x11, 0x3, 0x300) clock_gettime(0x0, &(0x7f00007ee000-0x10)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000f5c000-0x20)={{r2, r3+10000000}, {0x77359400, 0x0}}, &(0x7f0000e12000)={{0x0, 0x0}, {0x0, 0x0}}) prctl$setfpexc(0xc, 0x100002) 2018/01/04 09:47:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000284000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ENABLE_CAP(r1, 0x4040ae79, &(0x7f0000af2000-0x68)={0x0, 0x0, [0x0, 0x0, 0x4800, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:47:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000b92000)='/dev/midi#\x00', 0xb6, 0x200000) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000cac000-0x14)={0x7e, 0x3, 0x100000000, 0x1, 0x20}) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f00001f0000)=""/54) bpf$PROG_LOAD(0x5, &(0x7f00003c3000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 43.208532] binder: release 8225:8227 transaction 20 out, still active [ 43.215229] binder: release 8225:8227 transaction 19 in, still active [ 43.221805] binder: undelivered TRANSACTION_COMPLETE [ 43.226918] binder: release 8225:8233 transaction 19 out, still active [ 43.233576] binder: undelivered TRANSACTION_COMPLETE [ 43.238687] binder: send failed reply for transaction 20, target dead [ 43.245272] binder: send failed reply for transaction 19, target dead 2018/01/04 09:47:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x8010000000000084) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x781, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000d23000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000943000-0xc7)="d7", 0x1, 0x0, &(0x7f0000b29000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getgid() getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000eae000+0x4ba)=0x0, &(0x7f0000e17000)=0x4) shutdown(r0, 0x1) 2018/01/04 09:47:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000396000/0x2000)=nil, 0x2000) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') mmap(&(0x7f0000396000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f000066d000/0x1000)=nil, 0x1000, 0x4003, &(0x7f0000397000-0x8)=0x3d6, 0x1f, 0x1) sendfile(r0, r0, &(0x7f0000014000)=0x100000, 0xffff) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000596000)={0x0, {{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, 0x4, [{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0xffffffff80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) 2018/01/04 09:47:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000f79000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000002000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00009de000)='dns_resolver\x00', &(0x7f000013a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000312000)="7f11", 0xfffffffffffffeb4, 0xfffffffffffffffb) 2018/01/04 09:47:04 executing program 2: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fd3000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd6a) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00006a1000-0xa)='/dev/cuse\x00', 0x10140, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000473000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fce000)=[{&(0x7f0000e83000)="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", 0x1000}], 0x1, &(0x7f0000001000-0x172)=[], 0x17a7, 0x0}, 0x0) semget(0x0, 0x1, 0x8) 2018/01/04 09:47:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100000001, 0x6000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rtc\x00', 0x400, 0x0) renameat(r1, &(0x7f0000003000-0x8)='./file0\x00', r2, &(0x7f0000001000)='./file0\x00') getsockopt(r0, 0x2000000000010d, 0x2, &(0x7f000030b000)=""/4, &(0x7f0000000000)=0x4) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) 2018/01/04 09:47:04 executing program 1: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000005c000)={0x2000002f, &(0x7f0000069000)=[{0x3, 0x0, 0x0, 0x0}, {0x3d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) 2018/01/04 09:47:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004f0000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00008bf000)="130000001000ffddbf00f49ff60f050000230a009d000000090000000022e5f9ec3e4fe8697ae1a349007c00000189b93c18983ae3820d1a6df049c0b4b88ed4fc65be0602c2d3675df200a609b1267c3d5f625e77e150da8ed7d56c0166a47bd87da5cd049496d2000000000000ec841b9ce9faffffffffffffff14ff9420fb0f5bf12930d837b93452b6c4e2387d8869598debd32b61933ae9f90d3bd5b8b02a917a6f575b8b76199346c8f325b8df93", 0xb1) 2018/01/04 09:47:04 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockname(r1, &(0x7f0000002000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000012000)=0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/member\x00', 0x2, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000013000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000d81000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) keyctl$revoke(0x3, r3) 2018/01/04 09:47:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f00007ba000)='/dev/dmmidi#\x00', 0xff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00007c8000)='./file0\x00', 0x400000, 0x40) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f00000a5000-0x400)={""/1024}) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e9f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000a70000)="", 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/04 09:47:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00002d4000-0x108)={0x0, @in6={{0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x75b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xddff, 0x6, 0x3, 0x9a1d, 0x4, 0xffffffff, 0xfffffffffffffffe, 0x2, 0x40, 0x7734, 0xda1, 0x6, 0x8, 0x9, 0x9451]}, &(0x7f00000cb000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000d08000)={r2, 0x1000}, &(0x7f00007a1000)=0x8) fremovexattr(r0, &(0x7f0000571000-0x15)=@known='com.apple.FinderInfo\x00') getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000f2000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c04000-0x4)=0x14) r3 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000675000-0x48)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:47:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00006f4000-0x1c)={0x400000000000005, 0x7, 0xdf8, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009c3000)={r0, &(0x7f0000ae2000)="", &(0x7f0000565000-0x1)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f31000)={r0, &(0x7f0000436000)="", &(0x7f000017a000)=""/205}, 0x18) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bba000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x1) 2018/01/04 09:47:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f000072d000)={0x2, 0x78, 0xd4e3, 0x7, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) sendmsg$unix(r1, &(0x7f0000fab000-0x38)={&(0x7f00003e9000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000abf000-0x40)=[{&(0x7f000059a000)="733a3c839f1ccf187af70b75c1f8ae65e1350fff3080a85189a933e60cfeccccbcffef306755212c98177ca4162c406b72961a80ad32dc611968707e661971d312069413b79aab9f83869117311b935a6d9bee867093c016cdc5cf23262087face59c01240d38fa75939172fae7b95c4095bd1e9c271289d600dfbd057b39a3974027fc07d8f596b293ac897883e21e29365e0539b", 0x95}, {&(0x7f0000989000)="966612711565393211728134566d861b903e510a6d453c5f2b7ccdac011f3eafb04e736dece0eeffdfade1026667c1a609232201fde5c9c61b29fb78d19c1ac15fb0319c31cebb8255d1cee34613cd7f59042eb597fd51c30bdcf1037ebe", 0x5e}, {&(0x7f000038b000-0x20)="79ee1847045c87101f06b9725740580ee9aedd3d035c4c731ef4aca83ad8722b", 0x20}, {&(0x7f00002e0000)="ed19d2318116933ecb46940cdc543cf2be6e692a639160e44b75523c9d95de422ea5501f325c6a886f8f00ba8bd5fea9dd3b9dcf3885780a4bd3b0a02ca631cc5915ff6ef5819b6492c50b1b949b60af17f719d20971ad70e3616cf9415e489cc92a97b2aa", 0x65}], 0x4, &(0x7f0000654000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x1) bind$inet(r1, &(0x7f00009d8000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000bfe000-0x4)=0x0, &(0x7f000004a000-0x4)=0x4) 2018/01/04 09:47:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="", 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f0000dd4000)=0x0, 0xf2) statfs(&(0x7f000040a000-0x8)='./file0\x00', &(0x7f0000761000-0x5)=""/5) 2018/01/04 09:47:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x10000000082801) sendto(r0, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) pipe(&(0x7f00001c4000)={0x0, 0x0}) sendmsg$alg(r1, &(0x7f0000e4b000)={0x0, 0x0, &(0x7f0000f58000)=[{&(0x7f0000777000-0xbf)="b16149fb3dd818049fcee245cca6a3e5214af28e7ce089f84212cadd77c3035a1adafa51513c6a430b678fd70863005993c4acc506200c3716c0a062504991f95f81343336896c49a62e4ad9f61ff6b899de2e9cb89ddd50ce56a23f490837d3848c4fbb82e920209520f16077b8b109826d68603420894b4ab7401d5a015b47d80b2600e16110041187ea32a6a1002422419507ecb7cc2fd58797efe4963be527b22df016391e752f112946229eeaa841b87dff1448e1f8280b9408c1af8c", 0xbf}, {&(0x7f000084c000-0x4f)="9ff6a6a7318be1761516b4d1df2cce3375488b38f0565df116392041fc07bba669fdd91a15c635a9603f0a1de8f0dabf0f55ef2ba3dea72360c6b68a8451a60d0ce18c77fdc8458ecf7c5dee3b9241", 0x4f}, {&(0x7f000024e000)="959b1dc393c5af88aae60f22a373ed3dac07603ec7b70e9547ced4b589d78c706a7ae1443ea90e41faaccc0e5bdfacacfed3516b41f00c9a4910d240149f55d678cb53af228f91afed37b9cc7dcdbe74cb0b5640f6208be7257a06387d4781e3af87b435084bb88a081b2e963fc2b166139790dabbb17207fc402f19758edd9fe798330b7a51d6fe45555752c501d14cb0fd762df5f19d05ef6e328121aaa45eedd1e492215aa559360d2b476cccfb76b1edb4377b48132dcf83741973", 0xbd}, {&(0x7f0000c58000)="e09f95205e7db314c360cf6a84e21368172e6eb038dd3461740601f43a22781c5dc0dc257e36b26e31cccebdc84ebeb0e3479aebb794a84601f20d67d8263d1dc4b7bf18e7a080a210b23f05a6efbd8089e60dc96b550b20565c42d86acbae2fa61ac5c3b2ec4ab1c48586cff681b4484ee74c5449321907104199d8b7", 0x7d}, {&(0x7f0000976000)="2af252569586e8ea45b36d371c4572f79444da843d691843c5c0e0895142cf599b10fb853876b7707b89ae10bbb7eab48e9c10644f0e3b3bce558251c863e022d3", 0x41}], 0x5, &(0x7f0000709000)=[@assoc={0x18, 0x117, 0x4, 0x9}, @iv={0xd8, 0x117, 0x2, 0xc4, "1330059bfef335a39358738bf906ae017a7eecc1715752a2b7cb95bf6489969ba3c80eb96b2eb493b6833c940bef107f54533a2eb0e4851e854e6f56061fe0c3b762f4859fcb908fa5f21bd1f7ff5213966265ce4b9a927b310563699bbb48691edefc35c6b713c5f6c85d57805f70c4e74aac23f7e6f798b4996308b332db6c90f8136fb318593e77f5fc4cae97c3064ec57210b18954365dee3001588fe625e2aba3c609c01974b172d429d7a9159ed7d99ad82614f1cd11d68026973adb9e182ee497"}, @assoc={0x18, 0x117, 0x4, 0x200}], 0x108, 0x8000}, 0x800) r2 = dup(r0) sendmsg$inet_sctp(r2, &(0x7f00007ef000-0x38)={&(0x7f0000656000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ebe000-0x8)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000761000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000fb0000-0x4)=0x0, &(0x7f0000863000-0x4)=0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000f4f000-0x28)={@common='sit0\x00', &(0x7f0000413000-0x10)=@ethtool_pauseparam={0x0, 0x9, 0x1, 0xffffffffffffff3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:47:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00007c4000-0x8)='big_key\x00', &(0x7f0000b63000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004fa000-0x6e)="3584e2013c4032819584c2602171e00d3eb1bad73f8c1b470b13693b52d62b101587a941c7de9502d5e5", 0x2a, 0xfffffffffffffffe) keyctl$read(0xb, r0, &(0x7f000089b000)=""/41, 0x29) keyctl$negate(0xd, r0, 0x3, r0) 2018/01/04 09:47:04 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) request_key(&(0x7f000000d000-0x12)='.request_key_auth\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x40)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0xfffffffffffffffe) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f000000c000)={r0, r0, 0x8a8e, 0xaba, &(0x7f000000a000)="f5516935b8f44c7d4e052a5d510f5b74bb6ed844b6cc658459e54e2476b40e741e555ff14b5aec0c3cf8d3f325e8ed7a22c446d0cd3308ac43784756352bdb8b2b8a59f3f859456545bbd839a134ee072f183885", 0xffffffffffff1fdf, 0x3, 0x8, 0x1, 0x6, 0x8001, 0xfcef, "e47943513d3ff189b8cab5bb0f3dc927343167ad0bbcc6bdc8c59252b2f8eb6ed96b8095c5841c419a184fbd61ee8fa00bb81249b575698b9c98abae88ddd709ffbe4ba264d57c554744be5607604e5aaf21f6b6ded20b21cbabd1ff37dd5973a25caecbd4038a8f05909cdbd7b3e8920341903523a43d44ca648394d972eda68ac0b8"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/policy\x00', 0x0, 0x0) getresgid(&(0x7f000000d000)=0x0, &(0x7f000000b000)=0x0, &(0x7f0000005000-0x4)=0x0) 2018/01/04 09:47:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c94000-0x58)={0x26, 'aead\x00', 0x0, 0x62e, 'rfc7539(xts-cast6-avx,sha384-avx2)\x00'}, 0xffffffb5) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002d5000)="64517824f219826b3770a215004079083b4a2b36c4ac5842b285c1e252196734ef9df50f246f874c52294836ceae70978801ee1e70fbbd31b49fa77d48d975aade0555693470f2c53b6ef2c17cebe596a8c30bb3dc202dbbd9da048fd330132a2eea8789d18169faa8c7a4c1d1054bc97e5d3606edd2341fd572699d2e0672783ee2acf42a", 0xfffffffffffffdcd) r1 = syz_open_dev$audion(&(0x7f000024d000)='/dev/audio#\x00', 0x100000000, 0x1) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00008a4000-0x1000)="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", 0x1000) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f000046d000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002b2000-0x10)=[{&(0x7f00001ac000-0x7d)=""/125, 0xfffffffffffffe1a}], 0x1, &(0x7f0000bdb000-0x2e)=""/0, 0x0, 0xfffffffffffffffc}, 0x0) 2018/01/04 09:47:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000063a000)=0x0) syz_open_procfs(r0, &(0x7f0000bf0000-0xa)='autogroup\x00') r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087b000)={0xffffffffffffffff, 0xffffffffffffffff}) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000af7000)={0xffffffffffffffff, 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) socketpair(0x8000000000001e, 0x0, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000a7f000-0x8)=0x3c) fcntl$setsig(r2, 0xa, 0x12) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000899000-0x4)=0x7fff, 0x4) poll(&(0x7f00002ae000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0xffffffffffffffe8) r5 = dup2(r2, r3) fcntl$setown(r5, 0x8, r1) sendto(r3, &(0x7f0000ef1000-0xf70)="", 0x0, 0x0, &(0x7f000044e000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) tkill(r1, 0x16) 2018/01/04 09:47:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000003000)="24000000190025d6071c1ffbfffffc0e0a00fffd0010000002ffffeb08000600aafeffff", 0x24) openat$selinux_access(0xffffffffffffff9c, &(0x7f000041b000)='/selinux/access\x00', 0x2, 0x0) getpeername$inet6(r0, &(0x7f0000e82000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00001ba000-0x4)=0x1c) 2018/01/04 09:47:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x7, 0x0, 0x6, 0x0, 0x0, 0x0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x1d, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$inet(0x2, 0x80007, 0x7) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000646000)={0x0, 0x64, "d40064aa9d788ab63046134a9d975abfd9eb961eb0d09b9df254a6d5d980eebb6838f8a537b9feb203dae64937035b5561f4cf695578f95167e740577e55b448f0852e0394eb8efc27d3008a102a65d63763f76dc7a1dc660ecdeb05c83da6d6558f5487"}, &(0x7f0000399000)=0x6c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000030000)={r1, @in6={{0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb950}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8}, 0x98) syz_open_dev$midi(&(0x7f0000e62000)='/dev/midi#\x00', 0x3, 0x2000) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00005c3000)={r1, 0x3ff}, 0x8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fa3000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000f7e000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/04 09:47:04 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x33)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x46) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000005000)=[{&(0x7f0000006000-0xe4)="b3423b91c928dc9ae55d14f9133c6656b2f818e03badd78da7ff31e4f0f9d13cdc14cfd0b6edb746867ec276c95363eeca34cb1c8b6738824157549d7541fd11ff5cea564526ad7d5a4468ae0ef27b04663edb42f976356e7f68555fe6a92125d1a5f77cd3be35d61335f04ff641919bf3b26ab92f00", 0x76}], 0x1) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000004000)=""/186) creat(&(0x7f0000009000)='./control\x00', 0x0) 2018/01/04 09:47:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x82040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000000)=0x5d3f64cf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00006d6000)=0x0) r1 = syz_open_dev$binder(&(0x7f00005d0000-0xd)='/dev/binder#\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000087c000-0xe8)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dff000-0x4)=0xe8) fstat(r1, &(0x7f0000916000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000231000)='./file0\x00', &(0x7f0000216000)='./file0\x00', 0xa000, r2, r3, 0x100, 0x0, 0x1808004) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f00008d2000)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) read$eventfd(r6, &(0x7f0000a1c000-0x8)=0x0, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f000095a000)={0x80, 0x0, &(0x7f0000783000)=[@clear_death={0x400c630f, 0x0, 0x0}, @exit_looper={0x630d}, @reply_sg={0x40486312, {{0x2, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x30, &(0x7f0000f08000)=[], &(0x7f0000293000)=[0x40, 0x48, 0x0, 0x30, 0x48, 0x28]}, 0x8b}}, @clear_death={0x400c630f, 0x2, 0x4}, @clear_death={0x400c630f, 0x0, 0x4}], 0x26, 0x0, &(0x7f00002ae000-0x26)="37b75922df610f80fad724c9b823193af372512fc7777686641a644454ff29fd9d8f72b13387"}) 2018/01/04 09:47:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x3, 0x100) poll(&(0x7f0000e9f000+0xb90)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/04 09:47:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00008c0000+0xc61)="d01b06db91c6bbb0a69f6b6c6acc962b709db3f5d80be4c7042610112c6326d43d97b7a21a3b4eda5c03ced98ff014963a0d6257875bcd2cc83ec5bc1c17d9dec27ff0317666", 0x46) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f5, &(0x7f0000933000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff0000054e0000000000000004eb00"}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) 2018/01/04 09:47:05 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 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f000042b000)="2f0ceb015d2572437a1a0de4cf852ebfc784afc07c18ef49b6c9da58822a6decd0c5fe20278160ebc16c56a03c2a74f83c01813bd3bd54d836cd1992f2dabfad46b76df0d90815a3580e676c40359dd25f6e8d3ddc6ccde7dd9f2a163223075581ac10bc7425f2d15ae5038546b80c9f148f3bd36067ccfa9dbf5581a681e1db8d1ba80c331dcb5327f0256ea6db152459ff22428c6b8ca537699c5bfab527ab8d425dce7f283da30df60e7cf6b22cac225d3acdfe88b979b1d0b1f10c9e6f1a942279a956a297ce8c2a2cadfcea8babc41693210ec8f2373c4827ee7b3120cf", 0xe0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000019000)={0x0, 0x1, 0x2, [0x0, 0x0]}, 0xc) 2018/01/04 09:47:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c57000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000333000)=0x0) r1 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x0, 0xd2, &(0x7f0000974000)="d7e207f0f952433b6836c0a520c4720ad1a7d037433eaf8be900000000000000084d850e16a25f6e52070052351840a79ca2497f055f126a90151d96", 0x3c) 2018/01/04 09:47:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000874000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f00008f4000)={{0x3000, 0x2004, 0x0, 0x1f, 0xfffffffeffffffff, 0x1ff, 0x3, 0x4, 0x1, 0x80000001, 0x9, 0x1, 0x0}, {0x0, 0x0, 0xf, 0xfffffffffffffffe, 0x0, 0x3, 0x9, 0x1, 0x6, 0x0, 0x80000001, 0x8, 0x0}, {0x105006, 0x0, 0xc, 0xff, 0x5, 0x10000, 0x8, 0x0, 0xb13, 0xfffffffffffff801, 0x9, 0x3, 0x0}, {0x1, 0x3000, 0x10, 0x5, 0x1f4, 0x101, 0x0, 0x2, 0x2, 0xfffffffffffffffd, 0x7, 0x800, 0x0}, {0x6000, 0x0, 0xd, 0xffff, 0x7f, 0xffffffffffffff81, 0x8, 0xffffffff80000000, 0x0, 0x3, 0x97, 0x2, 0x0}, {0x1f000, 0x5000, 0x0, 0x7fff, 0x200, 0x7fff, 0x2, 0x10001, 0xfd, 0x9, 0x1, 0x10001, 0x0}, {0x4000, 0x10000, 0xe, 0x8000, 0x3, 0x800, 0x2, 0x3, 0x8, 0x4, 0x5, 0x6, 0x0}, {0x13000, 0x5004, 0x1a, 0x4114, 0x0, 0x80000000, 0x0, 0x3, 0x2, 0x7ff, 0x3, 0x0, 0x0}, {0x5000, 0x7000, [0x0, 0x0, 0x0]}, {0x16000, 0x7000, [0x0, 0x0, 0x0]}, 0x20000000, 0x0, 0xf000, 0x434100, 0x0, 0x4000, 0x17000, [0x1310ff06, 0x0, 0x9, 0x0]}) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r2}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f0000bf5000-0xd)={'sha3-384\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:47:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f000051a000)=0x0, 0x54) open$dir(&(0x7f00009aa000-0x8)='./file0\x00', 0x12000, 0x2) 2018/01/04 09:47:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cb0000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000d77000-0x38)={&(0x7f0000187000-0x80)=@generic={0x11, "251acf2212e0b57cb70d74de3bb8f335f3cc8ddab956c31d3d54cb70036208237fe13afdcf8d61a367c7aad59a239a7a1d739992e2542dd02ae8026d77441d96d424e6aac1f25b507a5dca5a13fb2436078a1299329ab6a84adcf2919160f1a3194825f444b19c52d401ccbb3c1f8ff3344e2ddca20f77150a600e23dfc1"}, 0x80, &(0x7f00007ca000-0x70)=[{&(0x7f0000e14000-0x1000)="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", 0x1000}, {&(0x7f00003bd000)="", 0x0}, {&(0x7f000033a000-0x77)="f6115d3f9bf3d65c4df6c7d12a6fdb5312edfa9007592fc9e2c83de3a78c349d1990ac7a8380569fac78d13900b20dbe6b45827b499c22857130342ee070044d08e3bd460580552d73f9c785a4658fcc9faa7212a3aa1edad41337d89d79bb77a4340ecbe82cb3b4aaaf2a070f20a7768072a29c0d204f", 0x77}, {&(0x7f00006c1000)="df2a4be66fcdd2e6acf13d224153a61506522931c774df6450", 0x19}, {&(0x7f0000c7c000-0xc4)="0525f8f816c34876cfb1904fd9682c53311ac3751915db412e8d60fb1a73254913188ba5ffd64f3fb152c351caea8e3bed13fa749d307d3853eb22592f98d0e655ffebb5a7c4329a8c5da136455b0f009312a2f89a9fe7beaf3a81f5ede729313a2659fe99970cc19470c29d28863281dc2e3a6e404109557d970f428cae874d1ff2aa2e5d4985544e9b7831258eb63ab09a772b6afc22550f540c21bf215568d8400888a0141bd3d4750fbd2c95b958952aeb1fbcccf337069bceca4640e37bfb394ccf", 0xc4}, {&(0x7f000069e000-0x5f)="26e95aec142805fce8610e52ce693f36cb2f5b688083a44ce6aa705b2add62337cd6e5b11abe30689bcd1dba3b0118d795e4bb04dccbfb8f44b1f669c2ad3234763771d6972978e5f9656014baccb686c44083211e05e4f0e82ed1bf8474bd", 0x5f}, {&(0x7f0000aab000-0x82)="b26ee29de9778eb8c7cae8f2b73ce3edfd9cbf39248c5bdfb4ba78311afa35eea1fe38519b36a13f6221d7fc23174b4036fc713c2d522449f93767a2736916bd85eca1378f4187b10175f40ed8ff9d58d91a49a54931a339cefb9b983dae2ccc74eae53a5f520780ff37a3b93040f11421a3b2010354b717d6d95e676c7558fd50bc", 0x82}], 0x7, &(0x7f0000c61000)=[{0xe0, 0x19d, 0x2, "2933d2fa722b183c07b5a66a159fe2e1a9ebc2208ef0cb232af7d09231867a9efe48edbf8d6adbd439b983575aa416b5dda527fe56014815e6499ea06de8d500778206982dc357b5cb6170611f1151a0dbd451dd53500b840d70c7f1a0710a952385b5e23979ea324b251505975fae44612082dde4da6a939b64cb4e0de8cfe75b8aae76d92fda7d379412a212635653d0bf180b3acdbd6af9f4c6f630685f7e180f13b227d58b439f7151c0e656432e6578879863bde68e60d09e7847366591c763543845d9c28dd846ec15be43"}, {0xe8, 0x116, 0x6, "7e132274d69be22384a20c5cd8d9ff8c4ff2a73345ab9ca23b76c6115a5455539f8a37761655620b85397303df212636264b1a730ffd16a42023a6cbe23cfed99f8a27a7509972e96736f7863b51b37e825ddb9247bd9b829cf30e9df9e14c8b303d12f98cdffab83188b11a36bc8296016e7b738ac029b5c8387e1dd46374033b30c79bbc3013c0ab5ca23478c6ae3d1fad136daf53aec3d9ff62bc801195e26ab5ef72fbaf08bad822c353feb3ca8c8551cbcc671b2aa20be87462435b9534b6493324575408cc180102f48f42aca3559472d9c0"}, {0x1010, 0x11d, 0x4, "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"}], 0x11d8, 0x40014}, 0x4000004) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffff, 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) syz_open_dev$sg(&(0x7f0000ba1000-0x9)='/dev/sg#\x00', 0x7e, 0x200000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c7b000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f000001a000-0xc)={0x60000014, 0x0}) write$sndseq(r1, &(0x7f000000a000)=[{0x81, 0x5, 0x0, 0x0, @tick=0xffffffffffffffff, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2018/01/04 09:47:05 executing program 5: keyctl$get_security(0x11, 0x0, &(0x7f0000001000-0x48)=""/72, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x3)=0x0) bind$nfc_llcp(r0, &(0x7f0000846000-0x60)={0x27, 0x999, 0x0, 0x7, 0x6e, 0x3, "83987e2c62e2b5eff277a4bc021d2d72f7c9fb3b6545e64efd719f933d49aaabf0df039ee9e0ef167848eea151e28d00df52075da98cd5307344cf795a9520", 0x2}, 0x60) 2018/01/04 09:47:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000002000-0x4)=0x7, &(0x7f0000000000)=0x4) ioprio_set$uid(0x400000000010, r0, 0x7) 2018/01/04 09:47:05 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000004000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2011, r0, 0x0) eventfd2(0x26d05e71, 0x801) read$eventfd(r0, &(0x7f0000005000-0x8)=0x0, 0x8) 2018/01/04 09:47:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000003, 0xff) sendto$inet(r0, &(0x7f0000efa000)="068c09ed10dab932a2016c0cd4d98b010001003ed9b409000000008a221791fa", 0x20, 0x4, &(0x7f0000486000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000bc7000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x4000000, 0x4, [@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @empty=0x0, @multicast2=0xe0000002]}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000048000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00009f6000-0x8)={0x0, 0x8, 0x0}, &(0x7f0000abd000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000012a000-0x8)={0x0, 0x280000000000}, &(0x7f0000b39000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000886000)={r2, 0xffffffffffffffe3}, &(0x7f0000433000-0x4)=0xffffffffffffffc6) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000671000)={r3, 0x2, 0x3, [0x3, 0xe48, 0x67b]}, &(0x7f0000e13000)=0xe) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f000040e000-0xa5)="008b284e1bd21866bb5ea05dd59cb2ece2c25994a9a6c125feb2c703c24470050000009223af467e6b986049d1f17ff721218386b3c8f742a7dca826cb29710448cfcafbc0fc25dad9b095ed9919b18571c78b875b4b1fd398790090fafb61a27e557130526ba8ac79c05221f9a39a736b8103f4764059e2ab02c0b576f4a91aa7f01bd234b3643a5dc96e85c7c978b3be28982ac2935da5dfd32a56d46ffc8326a3e64d29") 2018/01/04 09:47:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) syz_open_dev$midi(&(0x7f000063c000)='/dev/midi#\x00', 0x9, 0x301200) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') iopl(0xc65) sendfile(r1, r1, &(0x7f00005a6000)=0x0, 0x25) 2018/01/04 09:47:05 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) socket$netlink(0x10, 0x3, 0xf) r0 = syz_open_dev$sg(&(0x7f0000fa6000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x757, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:47:05 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000549000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000717000-0x310)={0x80000000, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/04 09:47:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000206000)=0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$mice(&(0x7f0000360000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) bind$alg(r2, &(0x7f0000188000)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x80f, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000095e000+0x41b)={0x0, 0xff, "192feff423a0084158c679aed47e93b21cf48c40f4faf99ec44a91296fe445d03599051928efe2449738a152678e06af57f84d67561621613ba0fdaeb3aab427858fd8d6db04e6e37b3a82e7289220f849fa283b334da781857e9b74c95ce37b48713011fecb65933305c85d091b48e59e492427ff41e72554cd1f7052b224c22e03f71f2d993a7a1a9769d23574b98f620d29afc6e817949740121cfa755d316b84d71326a1f84a1d4c5bac763dab757c9fbd8d0061c3baf8c2749c8441549e6ecc17e415e0aaf16d5691407c139f9a13e1e61a9120dc7d01d341d43425fe13549084287eb970004794d282d18321b122df01d65b49ecd8bb6373f1348ba7"}, &(0x7f0000abc000)=0x107) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000ac5000)={0xfffffffffffffc00, 0x81, 0x2, 0x6, 0x8, 0x8, 0x9, 0x68, r3}, 0x20) r4 = accept$alg(r2, 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$alg(r4, &(0x7f0000630000)={0x0, 0x0, &(0x7f000094f000)=[{&(0x7f0000e45000)="aabb05e483a78b41e05a41649dac777b2a", 0x11}, {&(0x7f000008d000-0xee)="90bf663ad6166ac8a3f7a8908675476b460b7bf0bb22e4336a0560c53b53a53a304e7e2b89c1c132cb168cc9c59d5f76cf77eaa121000f1828688e4adaf6b97d0c7d50123c0fea4a48212ddc4e500b4641634517484989d77924ff7fa7b93c78e61baa78e66ee9b3d735cc27dd0396d40d646eca5503cde928f1f32c7adf6690aecddbedb161e45a015965962328b98065c6090c169bd89cd10a344a4429e924c4fbf8160a437a99c73a1582fc9ab8dd3326fe1ee9d637c3eff527c64764c407ebda13fffebca9559d889b73d2f3e468c37f676f668f4783e05a5558d9bfb3b2c3f758dcced740738f8bae98feea", 0xee}], 0x2, &(0x7f0000f78000)=[], 0x0, 0x4000041}, 0x40) recvmsg(r4, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f000088c000-0x11)=""/17, 0x11}, {&(0x7f0000f12000-0x1000)=""/4088, 0xff8}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x3, &(0x7f0000ec7000)=""/107, 0x6b, 0xffffdffb}, 0x100) 2018/01/04 09:47:05 executing program 7: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x240000000003, 0xb) setsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f00004dc000)="", 0x0) sendto$inet(r1, &(0x7f000013d000-0x5b6)="", 0x0, 0x0, &(0x7f0000224000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$alg(r0, &(0x7f0000059000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000cc8000)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f73000)="0a0775b0cce383e5b3b60ced5c74dbb6385df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) ioctl$sock_ifreq(r3, 0x8942, &(0x7f0000941000-0x28)={@common='ip6_vti0\x00', @ifru_settings={0x9, 0x10001, @fr_pvc_info=&(0x7f0000861000)={0x9b5f, @generic="6737e345a33fedca969f60e4da50dea4"}}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b21000-0x34)="a62b8670ef70e1dc190074dd6e3211461ebea40a81c1bca21ec42a3421edebde87dd0f77bed5e0162594eac66bcc8214be43acac", 0x34) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r4, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000f7f000)={@rand_addr=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f80000-0x4)=0xc) tgkill(r2, r2, 0x39) r5 = accept(r0, 0x0, &(0x7f0000f7e000)=0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000f7f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c99000-0x4)=0x14) sendto$packet(r5, &(0x7f0000b01000-0x7c)="0d4c770864a0d76110e24a6adda70ca179274ee091e2625c3e7304640b91138f6f6407024ed0b32406b07a0fce0b066acda523481cda488ee7661a4166e550177448a623993ccbcf5a87c651f42e0780c0d9175282d2cb78d6a44534224527d1055d5f6bc6a37b00d6e41140e1178c67f4c493f317c3d0ef9f047111", 0x7c, 0x10, &(0x7f0000a55000-0x14)={0x11, 0xf6, r6, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r7 = semget(0x1, 0x4, 0x2) getpgid(r2) semctl$SEM_STAT(r7, 0x2, 0x12, &(0x7f0000b2b000)=""/0) 2018/01/04 09:47:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b21000-0xc)={0x0, 0x81, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000049a000)={r0, &(0x7f00004af000-0x27)="7f719c62342ce9f9d1444ae1fb4ee8cbadac1574f0caf2448998a3e4f2e05eb2824202d921b661", &(0x7f0000bd3000)="124a229344505a11e811dc35fe360ce719008e2d79299b143a2f16d4acb4b7d6b0885e90cf4a05b497c1a1651a822ba85df6dd14a31968f273f8ae309695acf8ba0600068fa07cfbcc2bb9090c480e4fd7c937f9bec793d3a583a40d227278cc71cb5dff3e7b6bc86769949dfcb100513672730c1d1c482b1f4272c6ca658efafc55dd6b090e585ea945aedf342e87be6ce98ec8b609d694a2d665ffc7f60114c9086fe04ad7ebc3c2307ab7824363d2bad7220ce13e5ad76e8a7b00fd", 0x1}, 0x20) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000ee000)='/dev/rtc\x00', 0x10200, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f000096c000-0x4)=0x804b, 0xffffff3e) unshare(0x400) bpf$MAP_CREATE(0x0, &(0x7f0000a94000)={0x1, 0xa, 0xc, 0x6, 0x0, r1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e3e000)={r1, &(0x7f0000991000)=""}, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f000096c000-0x15)='/proc/self/net/pfkey\x00', 0x200002, 0x0) finit_module(r0, &(0x7f0000e35000)='/dev/rtc\x00', 0x0) 2018/01/04 09:47:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x807fd) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xffffffffffffffa6) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) 2018/01/04 09:47:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x4, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x2, 0x8, 0x0, 0x4, 0x3, 0x5, 0x8}, 0x1c) modify_ldt$write(0x1, &(0x7f0000232000)={0x193c04ad, 0x100000, 0x4000, 0x800, 0x20000000000, 0x4, 0x10000, 0x3, 0xebf2, 0x2}, 0x10) mmap(&(0x7f0000000000/0x81d000)=nil, 0x81d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/04 09:47:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f00003bf000)={0x47e1a8, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f0000ac7000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000000a000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f7c000-0x4)=0x5, 0x4) 2018/01/04 09:47:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000450000)='./file0\x00', 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000c69000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001ac000)=0x14) syz_extract_tcp_res(&(0x7f000062c000)={0x0, 0x0}, 0xfffffffffffffffd, 0x5) fstat(r0, &(0x7f000091a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00008a9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000da4000)={@loopback={0x0, 0x1}, r1}, 0x14) syz_emit_ethernet(0x76, &(0x7f0000386000-0x10c)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x5f, @llc={0x66, @snap={0xaf, 0x0, ',+', "3d8fd9", 0x0, "b4c3fbf63bf49ad61277ecbf37d42d628fca17ef5d8eed03f00d4c5a236a0b5afba02b111d83f927b11a553815cb2b80a20e971c34cb82d58a8dda4b203c1f8ca889c4f8aad0a0de1d9be12c7fbc9b0312c77bb7ac13c4a6f542e48dc6"}}}}}, 0x0) 2018/01/04 09:47:05 executing program 5: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00007f8000)=0x0) waitid(0x2, r0, 0x0, 0x40000000, &(0x7f0000bde000-0x90)={{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) timer_create(0x0, &(0x7f0000f1d000-0x60)={0x0, 0x12, 0x0, @thr={&(0x7f00004b6000)="", &(0x7f000018d000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)='timers\x00') timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) preadv(r1, &(0x7f0000c1c000-0x50)=[{&(0x7f0000109000-0x1000)=""/4096, 0x1000}], 0x1, 0x56) 2018/01/04 09:47:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000b9f000-0x4)=@assoc_id=0x0, &(0x7f000095b000)=0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000b45000)={r1, 0x400, 0xb7, "2a3975e099ee30aa435c294f9c46817c9bada144a9cb8db0eb4c1fccffdab948654d15a536b2dca727f8b45a5d10307152457e6cb094a1d42b4d04cc52ed212f21c8aa25cb486eea9878dce7d236dc6aad0aadd28e577849367b421f8c8ff12adf988bb48258b125849f3ba929d113126573cb0e671ef58d81710049eaabd2a8d882fcb374d945e920c08cde37d9047ace48fc7596a41a9107a726b9e14b92561034fc3271e5a1b9f825735443bfc680d18d10c76c7a1b"}, 0xbf) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xb, &(0x7f0000002000-0xc)=@assoc_value={r1, 0x1f}, &(0x7f0000000000)=0x8) times(&(0x7f0000507000)={0x0, 0x0, 0x0, 0x0}) 2018/01/04 09:47:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000746000-0x58)="e4a445eb7fff0500", 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$urandom(&(0x7f00006cd000-0xd)='/dev/urandom\x00', 0x0, 0x102) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00009fd000)={0x9, {{0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2af) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000b12000)=@assoc_id=0x0, &(0x7f0000205000-0x4)=0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000873000)=@assoc_id=r1, 0x4) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r0) getsockopt$inet6_int(r2, 0x29, 0x4e, &(0x7f000094e000)=0x0, &(0x7f0000992000-0x4)=0x4) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x9) socket(0x2, 0x7, 0x4) 2018/01/04 09:47:05 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000a000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080045002, &(0x7f000000a000)=0x0) 2018/01/04 09:47:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000006000-0x4)={0x4, 0x0, 0x0, 0x0}) r3 = getpgrp(0xffffffffffffffff) sched_getscheduler(r3) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000012000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x404040, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000d46000-0x40)={0xaac75d3986ff5ebd, 0x0, 0x0, 0xf, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000014000-0x40)={0xec80000000000000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/04 09:47:05 executing program 7: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fc6000)="", &(0x7f0000002000)="", 0x0}, 0x20) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fd1000-0x18)={r0, &(0x7f0000fd0000)="124442b5db", &(0x7f0000754000)=""/217}, 0x18) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fd2000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000322000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00009d0000)={r2, &(0x7f0000e42000-0xb3)=""/179}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000738000-0x8)='./file0\x00', 0x1) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e37000-0xf)='/dev/sequencer\x00', 0x200, 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005f9000-0x18)={r0, &(0x7f0000fd2000+0x467)="16562de452c6deb3a4ccd8d9fc239663c16c1c03b8d91bcfc879628277f31b6df4949f32eb187b9e4b175a8550f9b998517e9ae2c2a5db6684d601b954650006f55b0cbcf9135c878c10e505a2c14758f64fea3dad4bdd810d62f0ca003ee73b6c2d85a89b2bca4d9780d17e6fc55d8d61cd35cb59a7da607fe859a3f46e0def203415987b2392f25110ac28fd9b5842214fdc94e32d4c01dcdecdbb467c00a9878fb092492e91a2f832a5c9daf77f8c814fdf06bf74fa", &(0x7f00000bc000)=""/14}, 0x18) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fd2000-0x48)={0xf, 0x6, &(0x7f0000fd1000)=@raw=[@alu={0x7, 0x5, 0x0, 0x8, 0x4, 0xfffffff8, 0xfffffffffffffff1}, @generic={0x8000, 0x101, 0x100000000, 0x4}, @generic={0x1000, 0x7, 0xfffffffffffffff7, 0x9}], &(0x7f0000fd2000-0x4)='GPL\x00', 0x100000000, 0x86, &(0x7f0000730000)=""/134, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fd1000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r0) sendfile(r4, r0, &(0x7f0000fd1000)=0x0, 0x10001) 2018/01/04 09:47:05 executing program 4: 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]}, 0x4}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000355000)='/dev/input/mice\x00', 0x0, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000598000)=0x8000000000000009, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={0x0, 0x8}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000001000-0x62)={r2, 0x5, 0x5a, "13bfeaaeaa8e52e898d19618e35e7bbac8c013eb2dca0f20eda877c571dbeee19377598e204c17e0a2a74c359047f4842776c78a0b6b5f4a92a2fac25076c770873c5092a3293862444334259fb20ca801b6bba278096dbd50e3"}, 0x62) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x102, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2427c0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f0000001000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x8e31, 0x4, 0x7, 0x20, 0xf31, 0x9, 0x9, {0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x81, 0x6, 0x7, 0x401}}, &(0x7f000082f000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00001fd000)={0xfff, 0x5, 0xf, 0x8, 0x3, 0xffffffff, 0x4, 0x8, r4}, 0x20) 2018/01/04 09:47:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a59000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x7) ioctl$KVM_RUN(r2, 0xae80, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f00004b2000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = getpgid(0x0) tkill(r3, 0x1000000000016) 2018/01/04 09:47:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1ff, 0x40) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000113000-0x4)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xb3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000f12000)=0x0, &(0x7f0000c20000)=0x0, 0x400, &(0x7f000077a000/0x4000)=nil, 0x3) 2018/01/04 09:47:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000784000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = syz_open_dev$dspn(&(0x7f000014e000)='/dev/dsp#\x00', 0x81, 0x80000) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000897000-0x64)={&(0x7f0000018000+0xf2c)=[0x5, 0x6, 0x100], 0x3, 0x7, 0x0, 0x4, 0x80, 0x0, {0x6, 0x0, 0x401, 0x2, 0x4, 0xfe, 0x9, 0x5, 0x2, 0x6d, 0x5, 0x1f, 0x8bc, 0x3, "23c5b95b30558c0b612fb9563e398c450055fb372152530d470dab44020a8113"}}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000e8d000)=0x3, 0x4) 2018/01/04 09:47:05 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e11000)='cmdline\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchdir(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000648000-0x98)={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]}, 0x7, 0x8ac}, &(0x7f0000ec6000-0x4)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b5a000-0xa0)={r1, @in={{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3d78, 0x400, 0x6085, 0x7, 0x3}, 0xa0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) rename(&(0x7f0000134000-0x8)='./file0\x00', &(0x7f0000667000-0x8)='./file1\x00') 2018/01/04 09:47:05 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f000069c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0xa000) bind$llc(r0, &(0x7f0000293000)={0x1a, 0x18, 0x100000000, 0x6c3, 0x40, 0xf8bc, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000de9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x208c, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f94000-0x38)={0x0, 0x0, &(0x7f00007f3000)=[{&(0x7f0000f99000-0x39)="5a7e0c0000afd793", 0x8}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000f84000-0x38)={&(0x7f0000753000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f8e000-0x20)=[{&(0x7f00001c7000-0x62)=""/122, 0x7a}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000da5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f9b000)=0x10) 2018/01/04 09:47:05 executing program 1: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000040000)='./bus\x00', 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000004a000)='/dev/autofs\x00', 0x1, 0x0) fchmodat(r0, &(0x7f000001b000-0x6)='./bus\x00', 0x40) r1 = open$dir(&(0x7f0000046000-0x4)='./bus\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000047000-0x1a)=""/26, 0x1a) getdents(r1, &(0x7f000002f000-0x14)=""/46, 0x2e) 2018/01/04 09:47:05 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) fstat(r0, &(0x7f0000013000)={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) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000074d000)={{&(0x7f0000680000/0x4000)=nil, 0x4000}, 0x3, 0x0}) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = syz_open_dev$vcsn(&(0x7f0000201000)='/dev/vcs#\x00', 0x1, 0x800) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000a08000-0x4)=0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 09:47:05 executing program 7: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000a6000-0xc)={0x0, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) r1 = syz_open_dev$usbmon(&(0x7f0000530000-0xd)='/dev/usbmon#\x00', 0x6, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000d45000)=""/104) 2018/01/04 09:47:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008e5000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = accept(r0, &(0x7f0000309000)=@generic={0x0, ""/126}, &(0x7f00007bb000-0x4)=0x80) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000e8d000-0x12)={@generic="35a2610ee4eca513e84af10cca4048f1", 0x0}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002c7000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000f4d000)={0xad81, 0xc3de, 0x4, 0x2, 0x1}) recvmsg(r0, &(0x7f0000a2c000-0x38)={&(0x7f0000ae3000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000717000)=[{&(0x7f0000ce3000)=""/31, 0x1f}, {&(0x7f00006cb000-0x12)=""/18, 0x12}, {&(0x7f00006e7000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f22000)=""/5, 0x5}, {&(0x7f0000e9c000)=""/212, 0xd4}, {&(0x7f00007da000)=""/244, 0xf4}], 0x6, &(0x7f0000816000)=""/227, 0xe3, 0x7}, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000ff04fffb7d0106bc5c", @ifru_names=@generic="df45650b2b8f222d911f6f8a77d710ec"}) pread64(r0, &(0x7f0000a0f000)=""/0, 0x0, 0x0) 2018/01/04 09:47:05 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$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) 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(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ffe000)='/selinux/checkreqprot\x00', 0x82800, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00009dc000-0x84)=""/132) mmap(&(0x7f0000000000/0xabf000)=nil, 0xabf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/04 09:47:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ba0000-0xf7)="9fb481709192d7d8948b90176c19466a21ed51870fa2d76cd878c84afc07f8cb120a9fa1af890e01ad354cd47d505e3ef6b2cc1d076c528b938aee2065532e88e5e32ae85e4ad72cb198ebac98f658439dc0057c42f31d37df28eb33c08b6339a7432b1d582fd72504024dbbe528a7c26aeabb858a949e3c81f517d8ab8f8d992f5737248ea9910961099e386b3fcb9d4275c40c3eada1b9c06028227cfa3282760c33ffb852099e08aebb31070a4050a15f83a2b8821aae5c5dcf73c0fdb399492a5ea41eeb4a26a1f33f0000830f2b2003e5f30c5746bcbf945567a8e66b1dc7bcbfe869556a6eb2b559b570b5f085291ef41b91dd13", 0xf7) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_int(r0, 0x0, 0x1f, &(0x7f0000fc8000)=0x1000, 0x4) 2018/01/04 09:47:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00008a5000)="6174747200cdbb2e9a8e90f69495564acbd0c81d5e20a4e3588c1adb8abd5aaf36b8ed03bc14374c626bbfd9323ef1d0798a55b84b0ac091680b56e04318e94fe790bdd8a988c1eb87613d") exit(0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f000073a000-0x10)={0x0, 0x0, &(0x7f000061c000/0x4000)=nil}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2018/01/04 09:47:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000847000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00002fa000)=""/15, 0x2df, 0x3) 2018/01/04 09:47:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000044d000)={0x10000000, 0x0}) epoll_wait(r1, &(0x7f000062b000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffff7) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000d18000)=0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000920000)='/selinux/member\x00', 0x2, 0x0) perf_event_open(&(0x7f00001db000-0x78)={0x6, 0x78, 0x80000000, 0xf77b, 0x7fffffff, 0x37ca, 0x0, 0x8, 0x10000, 0x1, 0xffffffffffff8884, 0x80000000, 0xff, 0x8001, 0x0, 0x5, 0x6, 0x3, 0x0, 0x0, 0x37, 0x9, 0xd1, 0x80000001, 0xffff, 0xffffffff00000000, 0x5, 0x3e3d, 0x8, 0x101, 0x9, 0x4, 0x8, 0x1, 0x4, 0x100000001, 0x9, 0xee, 0x0, 0x1, 0x3, @perf_config_ext={0x7, 0xe5d1}, 0x2800, 0x9, 0x8, 0x1, 0x9, 0xffffffff, 0x518, 0x0}, r2, 0xffffffffffffffc0, r3, 0x8) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000008000-0x4)=0x0, 0x4) shutdown(r0, 0x0) setsockopt$sock_int(r3, 0x1, 0x2c, &(0x7f0000702000)=0x70000, 0x4) 2018/01/04 09:47:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x26884cc1, 0x20000008, &(0x7f00008bb000)="7ba816b464c9562d57d4913fcbd69b64c213f121014db11762c1848216b629188181f6b64d30579f620000000236c5c99e082e1c227f43a8fa1fc4c86e1efb1c21eefb151565dcb420904c8b3e103ea7e8535f83bb7d129c40c0c8e7620119d08213ee0c4be02f52c2344d87b24d665fd1b9763dae", 0xfffffffffffffe2e) 2018/01/04 09:47:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000bd4000-0xd)='/dev/dmmidi#\x00', 0xd55, 0x14000) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000a24000-0x14)={0x4, 0x4, 0xffffffffffffffff, 0x8, 0x2, 0x7ff, 0x7, 0x6, 0x3, 0x4, 0x400, 0xafd8}) syz_emit_ethernet(0x3e, &(0x7f0000e0c000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x9af8, @ipv6={0x0, 0x6, "03bdc5", 0x8, 0x0, 0xffffffffffffffd8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000e9b000)=0xe9ad) 2018/01/04 09:47:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x100000001) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00004e8000)="7e7f0e6ab8e2cdd67c6b3dfe17d6d0da", 0x10) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000d6000)='/selinux/load\x00', 0x2, 0x0) mknodat(r1, &(0x7f0000fd6000)='./file0\x00', 0x174, 0x63) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$ION_IOC_IMPORT(0xffffffffffffff9c, 0xc0084905, &(0x7f0000f03000)={0x0, 0xffffffffffffffff}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e94000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ION_IOC_SHARE(r1, 0xc0084904, &(0x7f0000de6000-0x8)={r2, r3}) connect(r0, &(0x7f000011a000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) inotify_init1(0x80000) accept$alg(r3, 0x0, 0x0) bind$llc(r0, &(0x7f0000886000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="ee37b8a3e0fd", [0x0, 0x0]}, 0x10) 2018/01/04 09:47:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00006f3000)={0x0, 0x0}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ec2000-0xe)='/selinux/load\x00', 0x2, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000510000)='/dev/cuse\x00', 0x9ffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000819000-0x20)={0xf000, &(0x7f0000d25000-0x8)=0x0, 0x1, r2, 0x8}) dup2(r0, r0) 2018/01/04 09:47:06 executing program 6: mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000047000-0x2)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000044000-0xd)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(0xffffffffffffffff, 0x800442d3, &(0x7f000003a000-0x2)={0x0, 0x0, 0x0, "7d843f023ecc", "94e08499b81d354b9658cd609b3fdc12"}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x4000000004, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000030000-0xb0)={{0x8, 0x40}, 'port0\x00', 0x2c, 0x14, 0x0, 0x41, 0x6, 0x7, 0x8, 0x0, 0x1, 0x4000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x122, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:47:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x4, 0x0, 0x10003, 0x66}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000000)={0x80000001, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00001e1000-0x4)=0x10, 0x4) write(r2, &(0x7f0000bb7000-0x1f)="170000004a00070000001bff7f0008ff0a368000000000", 0x17) 2018/01/04 09:47:06 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000000f000)='/dev/usbmon#\x00', 0x7, 0x8000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000009000)={0x0, 0x10001, 0x0, 0x800, 0x3f}, &(0x7f0000003000)=0x18) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000004000-0x8)={0x19980330, r2}, &(0x7f0000010000)={0x1, 0x9, 0x2b, 0xfffffffffffffe01, 0xbf, 0x0}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000010000-0x8)={r1, 0x80000000}, 0x8) add_key(&(0x7f000000e000-0x8)='keyring\x00', &(0x7f000000d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000d000)='.', 0x1, 0xfffffffffffffff8) 2018/01/04 09:47:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000021000-0x10)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000057a000)="", 0x3b3, 0x20000003, &(0x7f0000332000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004ab000-0x4)=0x408, 0xfd90) sendmmsg(r0, &(0x7f0000c97000-0xe0)=[{{&(0x7f0000633000-0x58)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006c7000-0x18)=[{&(0x7f00008f0000)="0f", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000beb000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) 2018/01/04 09:47:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000542000-0x10)=[{&(0x7f0000810000)="9e74b6e23106a5b5910007aa2668ca4e", 0x10}], 0x1) fgetxattr(r1, &(0x7f0000dd3000-0x9)=@random={'system.\x00', '\x00'}, &(0x7f0000435000)=""/241, 0xf1) readv(r1, &(0x7f0000afb000-0x50)=[{&(0x7f00003a7000)=""/187, 0xbb}], 0x1) 2018/01/04 09:47:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) connect(r0, &(0x7f0000ac0000)=@llc={0x1a, 0x9, 0x4, 0x1, 0x5, 0x1, @random="d328be00ca87", [0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d1c000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00000b0000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ea6000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000c98000-0x4)=0x6, 0x4) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f000002a000-0x48)={0x1, 0x0, [0x81, 0x3f, 0x800000000000, 0x0, 0x5, 0x1ff, 0x1, 0x9]}) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00002df000)=0x0) close(r0) 2018/01/04 09:47:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004e6000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f000027e000-0x10)={0x0, 0xa3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:47:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f00001b9000-0xc)={0x10000, 0x98c, 0x2}) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) r3 = fcntl$dupfd(r2, 0x0, r2) write$evdev(r3, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/04 09:47:06 executing program 7: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) fallocate(r0, 0x2, 0x37, 0xb5) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f00005eb000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x8000000000000021, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x4397, 0x0, 0xd, 0x2000002, 0x0, "96fb4d", 0x0, "882314"}, ""}}}}}, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000427000)='/selinux/user\x00', 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000b0f000)='/dev/ppp\x00', 0x404200, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000ead000-0x38)={0x3, 0x0, [{0x1, 0x0, 0x4}, {0x4, 0x0, 0xff}, {0xfffffffffffffffa, 0x0, 0xffffffff}]}) 2018/01/04 09:47:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7f, 0x101002) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000f29000)=""/104, &(0x7f0000ff2000-0x4)=0x68) r1 = socket(0x11, 0x802, 0x0) getpeername(r1, &(0x7f0000000000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000ffb000-0x10)={0x0, &(0x7f000089c000)=[]}, 0x10) 2018/01/04 09:47:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00001c0000-0x5)='user\x00', &(0x7f0000887000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a02000-0x4)=' ', 0x1, 0xfffffffffffffffd) syz_open_dev$vcsa(&(0x7f00004b6000-0xb)='/dev/vcsa#\x00', 0x0, 0x4100) keyctl$setperm(0x5, r0, 0x10400) keyctl$describe(0x6, r0, &(0x7f00008a3000-0x24)=""/36, 0x24) 2018/01/04 09:47:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000bc7000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') creat(&(0x7f000028b000)='./file0\x00', 0x0) open(&(0x7f0000949000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/04 09:47:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000226000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000af2000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000f34000)="020000000400000090746e00", 0xc, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f1f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) 2018/01/04 09:47:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000040f000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000761000-0x18)={0x8ab2, 0xb62, 0x0}) r1 = syz_open_dev$dmmidi(&(0x7f0000e8e000)='/dev/dmmidi#\x00', 0x1, 0x800) connect$bt_rfcomm(r1, &(0x7f0000277000-0x9)={0x1f, {0x3, 0x2, 0x74e8000000000000, 0x64aa, 0x6, 0x40}, 0x0}, 0x9) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000ed2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000e81000)=0x8) r2 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) listxattr(&(0x7f0000707000-0x8)='./file0\x00', &(0x7f0000d87000-0x71)=""/113, 0x71) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00009c2000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00009fc000-0x4)=0xffffffbe) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000c0a000)={r3, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') 2018/01/04 09:47:06 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f00000cd000)='/dev/snd/midiC#D#\x00', 0x1, 0x127002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00002eb000-0x14)={0x0, 0xfffffffffffffffe, 0xc003, 0xa5, 0x7ff, 0x9df}, &(0x7f0000001000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000389000)={0x3, 0x205, 0x5, 0x3ff, r1}, &(0x7f0000a09000-0x4)=0x10) setns(r0, 0x8000000) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0xa7da3082c6276f4b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 09:47:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d92000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f0000f69000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5d981c85}, 0x1c) 2018/01/04 09:47:06 executing program 0: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x0, &(0x7f000002d000)=[]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text32={0x20, &(0x7f0000006000)="36660f07b9b80900000f32c4c1c5f151ff9a0018000035010f53b066881feeb9db080000b800880000ba000000000f30c4e241298835680000c4c3190222000f20d835080000000f22d866b81a000f00d8", 0x51}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x489, 0x0, 0x0}]}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) 2018/01/04 09:47:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x1b) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001d7000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000ad2000-0x40)={0x1, 0x10000, 0x9, 0xd7, &(0x7f00002de000-0xd7)=""/215, 0xa7, &(0x7f00005e5000-0xa7)=""/167, 0xae, &(0x7f0000847000-0xae)=""/174}) pipe(&(0x7f000054e000)={0x0, 0x0}) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000045000-0x4)={0xffffffffffffffff}) clock_gettime(0x7, &(0x7f0000157000-0x10)={0x0, 0x0}) mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0xffffffffffffffff, &(0x7f00005c4000)=0x0, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000253000)={0x0, 0x1, 0x0, 0x6, 0x7}, 0xc) shmat(0x0, &(0x7f0000113000/0x2000)=nil, 0x5000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8)=0x0, 0x2, 0x0) eventfd2(0xfffffffffffffbff, 0x0) 2018/01/04 09:47:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) linkat(r0, &(0x7f0000c3d000)='./file0\x00', r0, &(0x7f0000495000)='./file0\x00', 0x1000) mremap(&(0x7f00002a9000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000095b000/0x1000)=nil) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b5e000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a92000)=0xe8) r2 = getgid() bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000062000-0x10)={r0, &(0x7f00007fe000-0x1000)="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"}, 0x10) chown(&(0x7f00009be000-0x8)='./file0\x00', r1, r2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fb3000)={0x0, @in6={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffa555}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000000, 0x101, 0x400, 0x9, 0x80}, &(0x7f0000d40000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c1a000-0x8)={r3, 0x10001}, &(0x7f000025b000-0x4)=0x8) 2018/01/04 09:47:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00005c1000)=0x4) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) creat(&(0x7f0000c0d000-0x8)='./file0\x00', 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b5b000)='/selinux/status\x00', 0x0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') write$evdev(r1, &(0x7f0000e33000)=[{{0x77359400, 0x0}, 0x9, 0x8, 0x5}], 0x18) 2018/01/04 09:47:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x4000000400000003, 0xc) getsockname(r0, &(0x7f0000a0a000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000435000-0x4)=0x10) write(r0, &(0x7f00004fc000-0x1f)="1f00000001050d00f2434514234cfffffffffff00800410001ffdcffdf000d", 0x14f) getsockname(r0, &(0x7f00009c9000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a2c000)=0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000647000)=0x9, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000281000)=0x80000000, 0x4) 2018/01/04 09:47:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c6c000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000735000-0x1000)=""/4096) r1 = syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000f16000-0x110)={{0x401, 0x0, 0x1, 0x0, "000600031e880500000000000000ffff0ec9f05a394ed4b9b47b7900007edf27875080000000000000000044", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7add10642544907734c333e76f9858d118ee5b0c886727c54a954a1dd18f3be6ecfcf6f4bc0919cb3af71547a38057f71fbc5c386bd881c19369a5920343995d", &(0x7f00001f0000-0x12)='wlan1proc#jcgroup\x00', 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0xfffffffffffffffd, 0x0, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:47:06 executing program 5: fanotify_mark(0xffffffffffffffff, 0x1, 0x48020007, 0xffffffffffffffff, &(0x7f0000a3b000)='./file0/file0\x00') r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009bc000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00005a0000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000222000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, &(0x7f0000df1000-0x4)=0x4) 2018/01/04 09:47:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{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, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000ece000-0x290)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x1, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) socket$inet6(0xa, 0x4, 0x303) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000fd5000-0x108)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/04 09:47:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000edf000)='/dev/loop#\x00', 0x0, 0x40000000) fadvise64(r0, 0x0, 0x1, 0x4) 2018/01/04 09:47:06 executing program 0: clone(0x0, &(0x7f0000387000-0x2)="", &(0x7f0000c34000)=0x0, &(0x7f0000b28000)=0x0, &(0x7f0000050000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000-0x8)={0x399f1336, r0}, &(0x7f0000001000)={0x4, 0x3ff, 0x7, 0xb25, 0x9, 0x9}) pipe(&(0x7f0000000000)={0x0, 0x0}) r3 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x1d, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x4) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000d50000)=r3) getpgid(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, &(0x7f0000003000-0x4)=0x0, 0x0, &(0x7f00006b5000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 44.825755] kauditd_printk_skb: 83 callbacks suppressed [ 44.825763] audit: type=1400 audit(1515059226.195:378): avc: denied { map } for pid=8571 comm="syz-executor2" path="/dev/usbmon0" dev="devtmpfs" ino=8881 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 2018/01/04 09:47:06 executing program 2: mmap(&(0x7f0000000000/0x57e000)=nil, 0x57e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0xfc, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3c}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f000024d000)='./file0\x00', &(0x7f000019e000-0x8)=@random={'osx.\x00', '^}\x00'}, &(0x7f000057e000)=':vmnet0\x00', 0x8, 0x2) mmap(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000057f000-0x9)='/dev/kvm\x00', 0x1, 0x0) 2018/01/04 09:47:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket$inet6(0xa, 0x3, 0x7f) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000052000-0x12)={@generic="d8f8b296500aa4614ebfab52588dd595", 0x4}) r1 = socket(0x11, 0x803, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000391000-0x14)={0x0, 0x2, 0x9c3, 0x9, 0x2, 0x2}, &(0x7f00000a3000)=0x14) accept$ax25(r1, &(0x7f0000346000-0x4)={0x0, {""/7}, 0x0}, &(0x7f00002da000)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f44000)={r2, 0xffffffffffff9c8a, 0x92a2, 0x8000}, &(0x7f0000e94000-0x4)=0x10) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000fa6000-0x4)=0x0, 0x4) 2018/01/04 09:47:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000004d000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f000014e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) read(r0, &(0x7f0000984000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) pkey_free(0xffffffffffffffff) 2018/01/04 09:47:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000218000-0x6)={0xeb, 0x9, 0xc2}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000363000-0xf)='/dev/sequencer\x00', 0x102, 0x0) sendmsg$kcm(r1, &(0x7f0000deb000)={&(0x7f0000f5f000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008a3000-0x80)=[{&(0x7f0000d5a000)="4d0b347f54b0f5acb016af4b98e5a89ad2533ad659ff0a0a9a03c25d1e55b1e0e7e70ac5b5d7c5a1bb9d1cbfa92eec08abfeb2f22c37bb21ee1e02dc6f15661041c01b17ece174dedf7436169da704660156361dcdd9678f62f4b864ea2a5e72e7bb30", 0x63}, {&(0x7f0000594000-0xfc)="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", 0xfc}, {&(0x7f00007ea000)="8dfebd8365d29c01e8ce4b112656d02a6c6e4561378f81f3c48a1b4ea59b53962f01e00bef6defc1ac61e8889ecf", 0x2e}, {&(0x7f0000a44000-0xd2)="eede9076296c482ee551daf8eed31eb650721e08f9b21b1129eb0689fa7d69331832bddb7623361453bfc816417e2cbc830804fd9a205c5152f0b0c63a20ccc866744148cfea642e7ddfc069af189af24c5a55a40a2c7846b7ef16ea9657357b166f724253de06f4fb4211224b3bef251d5732ad09c2d36afefa13147d389a0e7915f67cf374d7a0fe2a3c47ea0e461cb817541bf9ce25b8eee98e56f65451d42aab2e89509b40070a6680c898aa943e74e958a7aee05ee1d148239a1039f62bf26fec0e38679158637fa569821bdf412e64", 0xd2}, {&(0x7f00004df000-0xb1)="38a58e81838cab536f644db9a6c69ea610b2e2f3ece9169d326ae38e33e6f1c2d77093b955729f16471b312d0ad999435c677d43d860640ed755dfe7ac473a219675b3cfb152be4814c259da390182348b2618b088f8638aeda94e2cdb915e740e37216280c34779d83bcb676ba81f1faeb9f9c8c67b1a89bab7f1f4a1b89b29787205dcb0ad1cf77c600cd05a22e576754b9a58add06992d5e1f567c0547047d7104277b51d369c791715541eabd5622f", 0xb1}, {&(0x7f0000921000-0x2d)="1bd8edf18744c8aa4b2b6f23451e66dad4133edc503883eafa3f7695ea3b9255f2c934d641e72e71c53cd077ae", 0x2d}, {&(0x7f000007d000)="1edbee8c1860cd915c8d66c01fcf8a4b9d8ffb931abe2a4c2fdac85dcbc30a11dc4ab3d6a035478450de942f62730b371800821e5652036f30eac6bb6dd5a8fc8f412e48e4d02d0f5efc5d1ddaabb54b1f1a6ab3476c38b0394d8a35e62ec9b3d4ec215f76d5151436e25caf1041aee65e5bc2084c945be2f6421df73ec5c27d2a41f165acad19a98ab89282a45269452a8d14cc90a7bd7e5c428f2d4e09684a2d1b", 0xa2}, {&(0x7f00006a9000)="536af3afcf646c699a68058276340f617cd494d5170381c593bd6b8af769c306a02783f5e2dab9a47d15b0747bfd2852dfe1d285cb2d93901936c172a9f7272becd8d25eb958262e68e3e77db0c9a1e955602c42710d6c623b77291fee226c074ef3c2e9d3bbd2345a50279dc2f7175be0a6dac600ce98e581c791", 0x7b}], 0x8, &(0x7f000051c000)=[{0xf8, 0x12f, 0xcee3, "048c1f3ac0689bc32560b98337c8955bf9e1be01a43d218c29b51951aa6f355449cd1aa2595781fc0baaecdd19bb696a77149256e38dd0b611af7aa495ba6e08037fa5fba0052161ae5d463ed5e32c3394712fa50b5e27e228831ead62df2b3199ec6d9a733567ad0fed0f3ac135a2f43c255e4732da639b0c7df62e221b466d17782ec374a20705abc035792d5d8d39a1f12b13bf98fde96b77fa2802a8473d5cb2f570e58058939aace24ba7a74d9f54e74a810ed87a0ed26f9930c889807ab0d5873b393d0a63273fed84ad0efcab04e34d57a2377e9035f97d49c6a9e0207034e94aae"}, {0x108, 0x11f, 0x4, "1ba686d6090c5aae1e5e880badb280c3e48cc2b7b0655a02d3ce05b4c016d988d7cdc1f57ca8960c88623030311b5e49382284dddc93ca39edf74676df102f5524d419b83155ea9cba36f61bb7e219352d81266fa0966471eb5833cb8329ead17b0fb6befb232477b3b2cd77289c9e9a083d6dbee639a60bb356937da9c0fd05dc4e378cb4dee8ae1a479d49884c6a892206d93234543ad97021912d117fcb57afc65f8d1e37aa539907a22bbc4a54ccfe636e5555b1feaa97852084e0942aec8fc5f81ffefa4de93b582a3e8e36d59ba9bc32789c6fc2618f4dc304247758e4e71a6ff041bbb43e7288bcc1198325ff2dc976"}, {0x28, 0x119, 0x20, "b2fffa23ead19b770514c4cb706c87abc0bd987c"}, {0x28, 0x113, 0x308, "f4a59e2d1623a3bc2366e00288e7f43908381e"}, {0xd8, 0x11f, 0x8, "5148d7ed50a610feed0955e14a35281db4a39d8935a0f292b908e05345b86ff3000a2e0e12b60eee5e9b49772697e64ad76c350540bdf8987bc73e12fc08c6d0c1cca73decdf1546d2f7f191e436daf3590625b705f2b6e19db55cbcc0040a4b88ebc626e78087ced654c10093409859b1e045770ee97de83d2e0979b47c93272db63283630bc6c4d9fd606b5565a75dd64a93eb73302a12c107046452ff0acede867ce6206be5705d16dee49248c05ffea801e91fa7bcc7f159dd35a4c0179a5e"}, {0xc8, 0x114, 0x3e48, "857d7ec2adbb126bc554d12dcf95128a89c16f7b13ea5f861cae714e2ee3a8903d639041d174dcae8dca4291ab6f9c2dccb3f5d977ccd33c604e05b62c43d9ed79e7833b1d928f9a2ca574df5feea4e3477c3dae4a3cb563d61f7cbf90b99fbb42c105beef25ec3ee6bb1f90c61fbda36eac089c67219e0730bb00a51ba5c642b3c70842874e1b34391aebb022e7cfd295294f22dc9a1e27e462c324fd522476f5a4bcb6494fd15103dd8d13bd23b7b74c0b7f576e14ad"}, {0x98, 0x3a, 0x4, "477dc133dc446111a313108a154a3d14c2a574941b38ddb94d189a3a38b88dd97bf06fb48e65ebc29436bca3fd1c3c9c5a67a1d3be337473bb2b5fae32e6a36aaf207fd24431770288ad65ef8392cd3cf3dda8bc50e391ae14828649c93f57731ad784749f8a43446d361d618fe998e703c51f525a5499dcdc56404d55d99f8480084d9aa733588e"}], 0x488, 0x20000000}, 0x8090) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x1, &(0x7f0000495000-0x56)="a78e4de914215ebed0c35effe46c9ef2aed43220c357af63b6761cfe5e2c8f8311b8239d38d4aa95fa8893fb9ff5922d5e1a22426fcdfa580fed8738c7d9577d8cb1e0ec431769b6c21776ffd3cac9ff5dbfb09e2704") recvmsg(r2, &(0x7f0000705000)={&(0x7f0000981000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007fb000)=[], 0x0, &(0x7f0000498000)=""/153, 0x99, 0x0}, 0x2040) 2018/01/04 09:47:06 executing program 5: mmap(&(0x7f0000000000/0xa52000)=nil, 0xa52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001c0000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000a52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000a52000)=0x2, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008d4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000107000-0x14)={0x7, 0x8, 0x6, 0x2, 0x5}) r2 = socket(0x10, 0x802, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1e, &(0x7f00000d4000)=""/25, &(0x7f000023a000)=0x19) 2018/01/04 09:47:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) r1 = socket(0x11, 0x802, 0x0) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) r2 = syz_open_dev$audion(&(0x7f0000da7000-0xc)='/dev/audio#\x00', 0xdaa, 0x2) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f000029a000-0x4)=0xfffd) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000467000)={0x0, 0x3, 0x0}, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r3 = socket$inet(0x2, 0x3, 0x88) sendto$inet(r3, &(0x7f00004f4000)="", 0x0, 0x0, &(0x7f000045e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000467000)={0x0, 0x3, 0x0}, 0x4) r4 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r4, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f00004ce000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 09:47:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f000043c000)='attr/exec\x00') bind$bt_hci(r2, &(0x7f0000759000)={0x1f, 0x3f, 0x0}, 0x6) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a94000)={r2, &(0x7f0000228000)="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", &(0x7f00005b3000-0xf1)=""/241}, 0x18) sendfile(r0, r2, &(0x7f0000199000-0x8)=0xfffffffffffffffc, 0x804) [ 44.913134] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/04 09:47:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockname(r0, &(0x7f0000ddf000-0x10)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000122000)=0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000fc7000-0x44)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bond0\x00'}) sendmsg$nl_xfrm(r0, &(0x7f0000792000)={&(0x7f0000bf7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000078b000-0x10)={&(0x7f00004d5000-0x284)=@flushpolicy={0x54, 0x1d, 0x701, 0x0, 0x0, [@mark={0x7, 0x15, {0x0, 0x0}}, @lastused={0x10, 0xf, 0x0}, @lifetime_val={0x28, 0x9, {0x0, 0x0, 0x0, 0x0}}]}, 0x54}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 09:47:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x10840, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 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, 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) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) sendmsg$alg(r2, &(0x7f0000970000-0x38)={0x0, 0x0, &(0x7f00001b4000)=[], 0x0, &(0x7f0000b1a000-0x1208)=[], 0x0, 0x0}, 0x0) 2018/01/04 09:47:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000cc5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, &(0x7f000000d000-0x8)=0x0, &(0x7f000000d000-0x8)=0x81) 2018/01/04 09:47:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x2, 0x20004) write(r0, &(0x7f0000c29000)="1f0000000104ff00fd432dbb0700000000cb00000900010000000000000000", 0x1f) 2018/01/04 09:47:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x801, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eea000)=0x480, 0x4) 2018/01/04 09:47:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='cgroup*ppp0eth0cpuset}vmnet0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000001000-0x4)=0xfffffffffffffffd, 0x4) mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f8b000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000319000-0x38)={&(0x7f000086f000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f8b000-0x80)=[{&(0x7f0000f8b000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/04 09:47:06 executing program 2: mmap(&(0x7f0000000000/0x41a000)=nil, 0x41a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000003e000)=@buf={0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000417000-0x38)={&(0x7f000020e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003d1000)={&(0x7f0000416000)=@acquire={0x16c, 0x17, 0xe001b1def71634b, 0x0, 0x0, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xdcd, 0xfffffff0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in=@loopback=0x7f000001, 0x0, 0x32}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 09:47:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000728000-0xc7)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) r0 = syz_open_dev$midi(&(0x7f000079d000)='/dev/midi#\x00', 0xff, 0xfffffffffffffffe) acct(&(0x7f0000ddd000)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f00004ad000)={0x3, 0x28, [0x1, 0x0, 0x2, 0x2, 0x5, 0x7fff, 0x0, 0xf706, 0x7, 0x5]}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e10000)='/selinux/access\x00', 0x2, 0x0) ioctl$ION_IOC_CUSTOM(r1, 0xc0104906, &(0x7f00004d4000)={0x1, 0x1}) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000622000-0x11)='/selinux/context\x00', 0x2, 0x0) syz_open_pts(r0, 0xc0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000210000)={0x0, 0x8}, &(0x7f0000cd0000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00006be000-0x98)={r3, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffc7, 0x3}, &(0x7f0000973000)=0x98) 2018/01/04 09:47:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00002ae000)='vmnet0ppp0!]-systemmime_typeposix_acl_accessvboxnet1$[wlan1ppp0\x00', 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008eb000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000e7a000-0x1a7)='attr/current\x00') perf_event_open(&(0x7f0000d0a000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000263000)=0x0, 0xd) 2018/01/04 09:47:06 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000060e000-0x10)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000008000-0x50)=[{r2, 0x6200, 0x0}, {r2, 0x40, 0x0}, {r2, 0x410, 0x0}, {r2, 0x1000, 0x0}, {r2, 0x9000, 0x0}, {r2, 0x6084, 0x0}, {r2, 0x10, 0x0}, {r2, 0x2, 0x0}, {r2, 0xa000, 0x0}, {r2, 0x2120, 0x0}], 0xa, &(0x7f0000000000)={r0, r1+10000000}, &(0x7f0000001000-0x8)={0x0}, 0x8) prlimit64(0x0, 0x0, 0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) 2018/01/04 09:47:06 executing program 7: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r0, 0x1, 0xffffffffffff1244, &(0x7f0000925000)=""/2, &(0x7f0000bf5000)=0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000d19000-0x4)=0xb, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d18000-0x4)=0x4) 2018/01/04 09:47:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcd, &(0x7f0000319000)={0x0, 0x0}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000a33000)=0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000973000-0x10)='/selinux/access\x00', 0x2, 0x0) connect$inet6(r1, &(0x7f00009c0000-0x1c)={0xa, 0x0, 0xd351, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) pread64(0xffffffffffffffff, &(0x7f0000004000)=""/0, 0x0, 0x0) 2018/01/04 09:47:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f00008a8000)='./file0\x00', &(0x7f00005f4000)=""/4096, 0x1000) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000c2000-0xe)='./file0/file0\x00', 0xfffffffffffffffa) clock_settime(0x3, &(0x7f0000fd7000-0x10)={0x0, 0x0}) setxattr(&(0x7f0000dda000)='./file0\x00', &(0x7f0000f40000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00007bb000)='md5sum\x00', 0x7, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000b5b000-0xb)='/dev/vcsa#\x00', 0x800000000, 0x200) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000026f000-0x4)={0xfffffffffffffff8}, 0x4) getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000262000-0x4)=0x0, &(0x7f00004e7000)=0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000503000)={0x9a7, {{0xa, 0x0, 0x477e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x600b, @loopback={0x0, 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/04 09:47:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x123319f3cd85f1e3, &(0x7f0000286000)={0x0, 0x0}) r0 = memfd_create(&(0x7f0000981000-0x3)='lo\x00', 0x2) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000e77000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = semget$private(0x0, 0x3, 0x440) semctl$GETNCNT(r1, 0x0, 0xe, &(0x7f0000352000-0x37)=""/55) accept4(r0, &(0x7f0000802000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000c8a000)=0x6, 0x80800) 2018/01/04 09:47:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000603000-0x9)='/dev/ppp\x00', 0x80900, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00000ce000)=""/94) fcntl$getflags(r0, 0x408) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r1, &(0x7f0000a09000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 09:47:06 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f000053c000-0x8)={0x0, 0x0}) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) pipe2(&(0x7f000079f000-0x8)={0x0, 0x0}, 0x800) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000d4c000)={0x101ff, 0x0, 0x103000, 0x2000, &(0x7f0000f2b000/0x2000)=nil}) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00005ac000)={{&(0x7f0000dfe000/0x2000)=nil, 0x2000}, 0x1, 0x0}) 2018/01/04 09:47:06 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000000)={0x0, 0x0, []}) 2018/01/04 09:47:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00007e4000-0xb)='/dev/mixer\x00', 0x40, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f000020a000-0x40)={0x80, 0x80000001, 0x200, 0x1c, &(0x7f00002fc000)=""/28, 0xea, &(0x7f00000d7000)=""/234, 0xb2, &(0x7f00001a0000-0xb2)=""/178}) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000cb7000-0x12)={@common='dummy0\x00', 0x1}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f000073b000-0x20)={"a1388f29647291c1eb8d53c5a8524ac5", {0x4, 0x1, 0xd24, "b1c870efd5c9", 0x1, 0x0}}) syz_emit_ethernet(0x42, &(0x7f00007eb000-0x104a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x25e, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x18, 0x9, 0x3, 0x0, [{[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@rand_addr=0x0], 0x0}]}]}}, @igmp={0x1e, 0x0, 0x0, @broadcast=0xffffffff, ""}}}}}, 0x0) 2018/01/04 09:47:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000142000)=0x1c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00003b5000-0x5c)={{0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, {0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x81, [0x4574d4ed, 0x3ff, 0x7, 0x1, 0x866, 0x40, 0xa7f, 0x9]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x9, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000fd3000-0x4)=0x0) bind$inet6(r1, &(0x7f0000e1b000)={0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00003c7000)={{0xa, 0x2, 0xadba, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x3, 0xffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xf6}, 0x2}, 0xf4f, [0xf, 0x3, 0xfffffffffffffffc, 0x7, 0x7, 0x5, 0xffffffffffffff7f, 0x2]}, 0x5c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00007be000-0x4)=0xac6, 0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000a84000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000554000)=0x4, 0x4) sendto$inet6(r1, &(0x7f00000fa000-0x24)="81", 0x1, 0x0, &(0x7f0000a24000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000192000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f0000398000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000441000)={r3, @in6={{0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x10001}, &(0x7f00001cc000-0x4)=0x98) sendmmsg(r1, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f0000c01000-0x10)=[{&(0x7f000098d000-0x1000)="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", 0xac6}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a21000)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f0000ad7000-0x20)={0x7, 0x7f, 0x8000, 0x4, 0x2, 0x10001}) 2018/01/04 09:47:06 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xe, 0x400) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000cc7000)=0x0, &(0x7f0000072000-0x4)=0x4) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000360000-0x8)={0x0, 0x0}) getsockopt$ax25_int(r2, 0x101, 0xe, &(0x7f0000694000)=0x0, &(0x7f0000326000-0x4)=0x4) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000ff5000)='/dev/sg#\x00', 0x1, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000ff5000)={0x5, 0x0, 0x3000, 0x1000, &(0x7f00005d1000/0x1000)=nil}) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet_sctp(0x2, 0x1, 0x84) 2018/01/04 09:47:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000eb4000)={0x7, 0xffffffffffffffff, 0x1}) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000c7f000)={0x0, 0x2, 0x1, &(0x7f00008d3000-0x8)=0x0}) unshare(0x24020000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x201003fc, &(0x7f0000e14000-0x1)="", &(0x7f0000f46000)=0x0, &(0x7f000062f000)=0x0, &(0x7f0000517000)="") 2018/01/04 09:47:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004cd000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000216000-0x38)={0x0, 0x0, &(0x7f000046f000)=[{&(0x7f00000aa000)='w_', 0x2}, {&(0x7f0000ee1000-0x2f)="4ef6e7b01d8891cad8991d31da4acae0147c495ec48d9752ba367ed79e5e4990f054d44e9fbeffbf2ac90c701c01de", 0x2f}, {&(0x7f00006fc000-0x23)="0b66b3f07838af0a87b4369c6afdfd834f551789332db3024738cf5b86a004a3049db1", 0x23}, {&(0x7f00007c8000-0xd8)="23a8bc786e068181370d7a419fa7a34ee35aaf491d04746312ffb754ea845b9f59dd8d60aaa2e7af4488d304a2b559991e16d3f042db7d5081db0cc611fc79e7f433a35593b4dde810450c6c9b038a98f8017c8b559beeba6063b50f5c46564ef959825ce07226281aec68ea69afd126930c68f4745172125a2f108b8eb49c36d1a9a7c72ad5c772f4c36d1399ed962257b855b5e3cbc381e79ddb1e8b59d28aeaad23d9680d11b6df83e47f807a4f9c4c5380a98436dec615d2ac0efeaa46980219de75bf5649b0359dada9aa7019fc2384ee4af6f047b0", 0xd8}, {&(0x7f0000004000)="f6e20be87b25218ba94e94e5187f33fa096460ae1ca06533556cb0328be126f12fdba0e9005411d4d14d68921306ddbbb556fbe2b2303f008080d95b33a87fe79e0f8b1a816195da594a7f4f00c7abe0723bbbe9e7d2c61ef5509dbec8b82a67fc717cd9b90fd8dd93918b916b22a63db8a87d3a3d619c574b5a22e41096d98d1b2c18bbaa6d51149d2883480ead3eba6a04c578070118016c97f24d99fb3971021106afdb6cd4208a2a6141b02cb854c353b4fb", 0xb4}, {&(0x7f0000612000-0xc9)="4f452704859985d340ec4857e919fac526b0d07066bf809ca1dc7054df2981b4d457f54a5bc27da9e97380dc44c7d1e8bb8cdad0935ef132abb26bd29281de40076c81c5aa6a026e0d784db730a824245a770d342121a0507aa84cbfb5eb72160c93975d774c8fba4f93afa4035083bce63689cca913013cfabcb4664ab3d66269a022c991dd7c1affe6ec36877fdebe803f032540189ce87c5beebd2218b8e6c0fe70c83877b66726715754e4d04a6d4b6726f2f56b2caf3540d86059137be13043354e6e443816dc", 0xc9}], 0x6, &(0x7f0000b18000)=[{0xd8, 0x11f, 0x8, "77b0273a9df8319a59c4e252d9b1a300b0b11fc5513bb1930a2028da9f1e4752700b066d07c128323cb8865851af78dd9ed9955293a088241dcc4168d4ad8508b5268a66dfcdad15ce96fb5ecc34524faacfc1c0dfb30a94a33cf6dc7550953ae443ea9c665f48fa2703545a33fc67485134cad9945e970124c6c5ce039afc6ca60bf7532cbf7bf32a3a28cb2528c2fc28f58f7717ddf29b2c07a3145828392f4ad1b9e398ca53599a3f139a2925a0fc8797064dcc7302f7783d83d5362d77c78f841b687e6e"}, {0x1010, 0x0, 0x3, 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{0x38, 0x11, 0x77a4, "b76e54d015626b1a4e0ccc15b2c69078574645efc0f520c51f9b54001d8b84389a386a33"}, {0x88, 0x3a, 0x2, "0b48a13167c37290394d838bdc3571c9e0687685908d743fcc510b58d3de2632b85af1ee774d8e2abd65292ee5d24adb11b6c2ae5f9beec20097c5595ca0c9bf13d1b26cc1c4b0056101022b35b45adc4222b11b5d33a73ad0521781e5cc692afcc33bee0c77d04a4bd94de47d5ce5ab4a"}, {0x68, 0x10c, 0x7, "d4df6f4ad7834c162202d09cc7a68d1165cd41e0c976b2df44d412784f01277fd7fdd352d5caef2d317f6473f9bf608fdb19fc2569b7e81ec0175d0e733cb52fe3f4755ba772837097627546b737c09b99089078"}, {0x30, 0x0, 0x8a, "ac2541c7d43aed4435b62779662b9f69f761eb8fdf27087d3dd4"}, {0x60, 0x29, 0x8cca, "fbf8cd67f30fb2894b4b341c7d0e79440108e511ead8e57533c295475c9467fa0d42d4ce061584701112c15a05a17226b8637439a31dd2537f0bdbc2a1b2885c55f8ae4d4f26c216d4f94a60"}, {0x20, 0x11b, 0x9, "a2705f77229fedc3a201559a15f86fb6"}, {0x100, 0x197, 0x80000001, "e9b7655cfb358be63d6c8418acdf24313068b547ab719c7f90f035f3de24c0f95ce9144ed443e851acf00f2319d20d59ff303eb61b22b5b7c53cd315d0402e0120b21c61d8614662b295dafa687ed9256ca09e519146367468f6000e138ff60876a309ff02f5ecf8e3806a89ed8038f43899d96285acfb1051b20cfcbfe220769d4fce4f6506e048c3e40628d50cb27cc59e08ffacfd258ad59a9e475d138b0ec29a5c9a68d98c154fd4aa9a5f487d4e3fa598bb5904dccc6431fa4223d62ae6db2c61ce271b5339b631baba7e93dec774442a7716a1cf14e08d93e7b882b453150038e1108abbcf94187f"}], 0x23d0, 0x2000c000}, 0x4000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000124000)='/dev/rtc\x00', 0x408000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000fd8000-0x2)=0x0, &(0x7f0000f6b000)=0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000071c000-0xc)='/dev/autofs\x00', 0x6d1fbe2e3045010f, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x40000000000, 0x6, 0x0, 0x0, 0x0, 0xdc89, 0x7, 0x0, 0x0, 0x1f, 0x8, 0x0, 0x0, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0xa4, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f000071e000)=0x0, 0x2}, 0xfffffffffffffffe, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x1) r3 = syz_open_dev$sndseq(&(0x7f0000da1000-0xd)='/dev/snd/seq\x00', 0x0, 0x240) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00005c4000)=0x0, &(0x7f000000b000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00009c9000-0xb0)={{0x10000, 0x0}, 'port1\x00', 0x95, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f0000ee5000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f000098b000-0xb0)={{0xfffffffffffffffb, 0x0}, 'port1\x00', 0x24, 0x21000, 0x8, 0x100000001, 0x7, 0x2, 0xffffffffffffff4c, 0x0, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000074000)=0x0, &(0x7f000056c000)=0x4) fchmodat(r2, &(0x7f0000170000-0x2)='..', 0x0) fcntl$getown(r3, 0x9) 2018/01/04 09:47:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000018a000)='/dev/kvm\x00', 0x0, 0x0) setrlimit(0x7, &(0x7f0000e17000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000003a000)='/dev/sequencer\x00', 0x42500, 0x0) readv(r1, &(0x7f00001ad000-0x20)=[{&(0x7f0000730000)=""/168, 0xa8}, {&(0x7f0000582000-0xc2)=""/194, 0xc2}], 0x2) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000de9000-0x12)={0x7, [0xb614, 0x100, 0x100, 0xd4, 0xfffffffffffffff9, 0x4, 0x6]}, 0x12) 2018/01/04 09:47:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000771000-0x8)={0x0, 0x0}) shutdown(r0, 0x1) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x22, 0x0, 0x0) 2018/01/04 09:47:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000031e000-0x16)='/selinux/checkreqprot\x00', 0x20001, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000511000)={0x20000000000000ef, &(0x7f0000cfa000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00005d7000-0x8)={r1, 0x3}) r2 = syz_open_dev$usbmon(&(0x7f0000768000-0xd)='/dev/usbmon#\x00', 0x4, 0x4041) bind$inet(r2, &(0x7f0000db4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000364000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r3, 0x1) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000c7c000-0x4)=0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f00006ac000-0xb5)=""/181) 2018/01/04 09:47:06 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fee000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000173000)='/dev/dsp\x00', 0x40, 0x0) renameat(r0, &(0x7f00006fd000-0x8)='./file0\x00', r1, &(0x7f0000f62000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00001db000)="", &(0x7f00006a7000)=0x0, &(0x7f0000801000)=0x0, &(0x7f0000000000)="") mq_unlink(&(0x7f0000afa000)='-\x00') 2018/01/04 09:47:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f00005e6000)='/dev/dsp#\x00', 0x21, 0x10000) sendmsg$unix(r1, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000920000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000f60000)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00004c4000)={0x0, 0xf8}, &(0x7f0000efd000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d4e000)=@assoc_id=r3, &(0x7f0000731000)=0x4) fsync(r2) recvmsg$netrom(r2, &(0x7f000043a000-0x38)={&(0x7f00009b4000-0x48)=@full={{0x3, {"2cf2574f6b6531"}, 0x80000001}, [{"a0380d7df88569"}, {"89049fe8803134"}, {"15e681c3ae7641"}, {"21dd062f4f9b52"}, {"b99129471acab2"}, {"66c0d691b223f9"}, {"dbe42d560dfe16"}, {"688f26a770696d"}]}, 0x48, &(0x7f0000880000)=[{&(0x7f00009cc000-0x90)="d4ca022dcdf2735f5e81d6db50b721518197e2a9e0db4596f5fde62dd0d7f9c0039021d43589ae6e89bd467a0b44a0a6ad50cf59d1f1017cad66df7a3ec253022bd39a9b776a09821e5883de1c896fa6c8515d0c68767a2717922aab62217ff38c950694b92ed8bdcd60db948da27d56691e36e4a6bdaef92125e3e5f79a341823e9799bab6fe1718f520a745b04256d", 0x90}, {&(0x7f00002d9000)="553fb48f35f807d1647355aaf25aafe0629386478aec81003c00f5552487db5d06397a8f5c0b432dc79445e77d6c29ab8f1ad06dbd6fafb9160e5a9380d985553dea9264bbfc176ddddf4d999001e72ea5520de1399f367032d894aff77c1d5fb2299f00a2c48d01f1bda0c727103b92f5c949470da465fc3ba9901021e8087a769eb8115c75b4638dfbd173ffc002da7df0e6864b8c73c5d43fd91e177ddfd4812dcb23862769fd80bd5a1e4b1e6b5423674f2c8a37a2152cfcb8830e32d4605a48f1c2e8cbb4f5c8f6a4659fedbdd0", 0xd0}], 0x2, &(0x7f0000463000-0x3a0)=[{0x58, 0x1, 0x0, "5edb610ba99fd81bd1d9a829cdf86d76ff0e0206ec28e9158bb789f231257dddb261f25e764d15c785e0d172d86f28b2a82006979ccc80bc0eac8a7a5b0719ddd66e952c40178a34"}, {0x18, 0x11f, 0xfffffffffffffffd, "f352b35e1d9d"}, {0x58, 0x11f, 0x2, "634b430a1516bed64dcae0bd0c90370d2bf785db970a339a1dc431665e13241543fc9b7ee9430aee488ac49694b1ca794142e411509011d3cf5e491db516daef62a503ffe0"}, {0x68, 0x1ff, 0x6, "da85aad18c4210f42aee5c12f87a94257ffc29d2c3ad72c6dcbd91bee5d6054999a600c7bab1dc2547c0b9cac79d3882d547498d860e7fc902673163ee2aed910480369d690137fe771f8b06a4566c504a45856b"}, {0x58, 0x118, 0x800, "c93f2b15e92653015c3ba89b3635400fe8e6f4dd19e3ec3ae852974045d2cc69b91bbf0c51154043a834c5e73db20223cfbd6df45387fe00b703e0470b1f516b3e"}, {0x58, 0x11e, 0x5, "b02711df2c571e6fba815973ca885e0cdeb4544c34b0b65fc00818862e2c7343531a248f2c3486d1ed2fbb757bca6be1ed702f5971c32fc4d1c07718f319df67026f39"}, {0xc0, 0x114, 0xa498, "1ad2d707d082e34c79beff59e7f67e2f7af4389df887b21a59c8085f70a6548d5cb4bd0795173d9df1f9d3e905bba507d8cc893b0285423611e8a2b9569be679cb263d529c10d118bc8d46115946f24db7af7a9eb265435a55b5e7e10b7fa4ebaf8dcbbf69d107a0a4b6be9ecd3e37c44767152a56f53ce399f7582762b684995d1e00f404b1dc9842b8d1a90b24b89f3d628cd628eb290839538909f4aa7d23c39fbeacc3a7d83ecefbb1ccf8247a"}, {0x100, 0x113, 0x7fff, "fcf4b276a4a386882c411ea34f8bf332e3f33a062de54cf118b46cc40c4b82748e48094ab2e94764a6b768d7eb4728105ca1b0a64c6013039f603e48e6fdc76a6ba778fd0486966bda0a6ab1bc160a1d797eebb30b5f35234ada98f90a500cc939a4030f67871f3023d41fbc4df3e6cd91d60568b171f7b9a2130080a8df425eae9b5057d1510dcc2014d5d347e5b801037351fc54ba89e2559bf0ff152e46983d7bdfade61f37cf78380f15e697c5db0bfadcb6e42921f13f66fada635229847b8bcff6a91e6d5fc4fcf6039e4ad37e6f226f4e60fb5782ca4bfa6a1e51379aac72551c8d68501edba922c6713b8b"}], 0x3a0, 0x50}, 0x40000002) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000723000)=""/241) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8, 0x9, 0x20000000, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000180000-0xe8)={{{@in=@empty=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000031d000)=0xe8) getgroups(0x8, &(0x7f000097e000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) syz_fuse_mount(&(0x7f0000b27000)='./file0\x00', 0x6000, r4, r5, 0x2f7d8fca, 0x2) ioctl(r2, 0x2285, &(0x7f0000007000)='S') openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c02000)='/selinux/member\x00', 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00009c4000)='/dev/rtc\x00', 0x240800, 0x0) 2018/01/04 09:47:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f00004ac000-0x170)={0x81, 0x9, 0x0, 0x7, 0x6, [{0x6, 0x3f, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x7f, 0x1, 0x3, 0x0, 0x0, 0x84, 0x0, 0x0, 0x0}, {0x8, 0xdd, 0xea7, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x8000, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x401, 0x1, 0x8, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x800, 0x0, 0x8, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) r1 = socket(0x11, 0x802, 0x300) r2 = socket(0x11, 0x802, 0x300) setsockopt(r2, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x4) close(r1) r3 = getpgid(0x0) process_vm_writev(r3, &(0x7f000091f000-0x60)=[{&(0x7f0000fe6000-0x3b)=""/59, 0x3b}, {&(0x7f00002ed000)=""/125, 0x7d}, {&(0x7f00004d4000)=""/244, 0xf4}, {&(0x7f0000403000-0x86)=""/134, 0x86}, {&(0x7f0000898000)=""/68, 0x44}, {&(0x7f0000844000-0x33)=""/51, 0x33}], 0x6, &(0x7f0000f38000-0x60)=[{&(0x7f0000f29000-0x95)=""/149, 0x95}, {&(0x7f0000824000-0x9c)=""/156, 0x9c}, {&(0x7f00005d6000)=""/85, 0x55}, {&(0x7f0000cfa000-0xb3)=""/179, 0xb3}, {&(0x7f0000a66000-0x35)=""/53, 0x35}, {&(0x7f0000a74000-0xb3)=""/179, 0xb3}], 0x6, 0x0) 2018/01/04 09:47:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000fd0000-0x52)={@random="39612b8f6fa2", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000086dd, @ipv6={0x0, 0x6, "87f00e", 0x18, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x7, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000dcd000-0x3)=0x0) waitid(0x3, r0, &(0x7f000042a000+0x6f8)={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0) 2018/01/04 09:47:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) signalfd(0xffffffffffffffff, &(0x7f000055a000-0x8)={0x0}, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000f90000)={0x0, 0x7, 0x3, 0x2}, &(0x7f000075a000)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ceb000)={r1, 0x7fff}, 0x8) syz_open_dev$random(&(0x7f0000c54000)='/dev/random\x00', 0x0, 0x2001) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/04 09:47:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() socket$netlink(0x10, 0x3, 0x1f) ftruncate(0xffffffffffffffff, 0x3) ftruncate(0xffffffffffffffff, 0xb) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000422000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000e6f000-0x8)={0x0, 0x3ff}, &(0x7f0000675000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a78000-0x10)={0x5, 0xd8c7db70a5cc94f5, 0x9, 0x10001, r1}, 0x10) 2018/01/04 09:47:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 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) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, "706f72ff0700000000000000000000000000000000000000000000001f00000000000000000000000003ff00000000000000000000000000000000000600", 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000346000)={0x0, 0x0, 0x1, [0x0]}, &(0x7f0000cca000)=0xa) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a57000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000fca000-0x4)=0x0, 0x4) read(0xffffffffffffffff, &(0x7f0000ad7000-0x55)=""/85, 0x55) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000572000-0x4)=0x5, &(0x7f000050e000)=0x4) 2018/01/04 09:47:06 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x3ff, 0x5, &(0x7f0000fd0000+0x588)="128e339c", 0x4) 2018/01/04 09:47:06 executing program 4: r0 = shmget$private(0x0, 0x3000, 0xc2, &(0x7f00006d6000/0x3000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000e3a000-0x65)=""/101) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000086f000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000084a000-0x8)={0x0, 0x8001}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000139000)={r2, 0x8, 0x5, 0x7fffffff}, &(0x7f0000001000-0x4)=0x10) rename(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) signalfd(r3, &(0x7f00009f2000)={0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f000009b000-0x108)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7ff, 0x8, 0x0, 0x7f, 0x6, 0x9, 0x5, 0x7, 0x0, 0x100, 0x79, 0x19, 0x4, 0xb8, 0xffffffffffff7fff]}, &(0x7f0000b08000)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00001b2000)={r4, 0xc6a, 0x30}, &(0x7f00008c1000-0x4)=0xc) r5 = creat(&(0x7f0000c76000-0x8)='./file0\x00', 0x0) unshare(0x803fc) mq_notify(r5, &(0x7f0000c2b000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000217000-0xfc)="", &(0x7f0000511000-0x5a)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_create1(0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000fd3000)=[@in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x70}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x101, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) 2018/01/04 09:47:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f00007f3000-0x20)={0xffffffffffffffff, &(0x7f00005a1000-0x9)="dfc51f21dd3045aa59", &(0x7f0000b8d000-0xa3)="e5451119b9daa9fbb4d3fad8e908006898295d537081b98257e05616ab4e1ab9e97958b949ce816ac533151c4761b25dca22788c62857a8552b73c1bd437e934ca99cfb1e5bd04b634c4cd4f15501094b96e678840d9e60000000000000002de72661924db7801000000000000005dce2bf7173915488d9d238746b429b2991b68b3b6feb3631443988d26fffffffffffffffa602559944fb2f921839bd918e9f75859", 0x2}, 0x20) 2018/01/04 09:47:06 executing program 2: mmap(&(0x7f0000000000/0xf17000)=nil, 0xf17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f18000-0x4)=0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f18000-0x8)='./file0\x00', &(0x7f0000f18000-0x8)='./file0\x00', &(0x7f0000f17000)='btrfs\x00', 0x4, &(0x7f0000e66000-0x3c)="d9038afe114a104042832eaa5fdcfce8bd2555d4143d141c598c840b8f85e81526aa0adf29e456d50ed7e6e28eed0c5737a8b66c99776a332c2ad77c") r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000442000-0xb)='/dev/audio\x00', 0x200000, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000f18000)={0x6, &(0x7f0000f18000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet_int(r0, 0x0, 0x21, &(0x7f00007d4000)=0x0, &(0x7f0000071000-0x4)=0x4) 2018/01/04 09:47:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) get_mempolicy(&(0x7f0000760000)=0x0, &(0x7f0000f5d000-0x8)=0x0, 0x1ff000000000, &(0x7f000005a000/0x1000)=nil, 0x2) r0 = syz_open_dev$mouse(&(0x7f0000096000-0x12)='/dev/input/mouse#\x00', 0x20, 0x101000) stat(&(0x7f0000318000-0x8)='./file0\x00', &(0x7f0000681000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_fuse_mount(&(0x7f00005fd000-0x8)='./file0\x00', 0xc000, r1, 0xffffffffffffffff, 0x40, 0x2000000) ioctl$int_in(r0, 0x5473, &(0x7f0000a6d000-0x8)=0x20) r3 = dup3(0xffffffffffffffff, r2, 0x80000) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000b7d000)={0x0, 0x3, 0x8002, 0x7}, &(0x7f00004f0000)=0xffffffffffffff2b) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000852000-0x10)={0x1da, 0x208, 0x0, 0xffffffffffff5b0b, r4}, &(0x7f0000792000-0x4)=0x10) [ 45.627916] audit: type=1326 audit(1515059226.997:379): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8761 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/04 09:47:07 executing program 7: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x11, &(0x7f00007f1000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000acb000)=0x5f7222d1ad79b089) 2018/01/04 09:47:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000c03000-0x60)=[], 0x0, &(0x7f000056d000-0x260)=[{0x10, 0x1000000000029, 0x2, ""}], 0x10, 0x0}, 0x8800) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000056a000-0x4)=0x3ff, 0x4) 2018/01/04 09:47:07 executing program 5: clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000477000-0x4)=0x0, &(0x7f00004a3000)=0x0, &(0x7f000065a000-0x2)="") 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) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000037a000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x240, 0x0) flock(r0, 0xfffffffffffffffe) 2018/01/04 09:47:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000450000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x1ff) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000eec000-0x1c)={0x5, 0x40000000001, 0x6, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000be4000-0x1c)={0xd, 0x0, 0x0, 0x0, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) getsockname$packet(r0, &(0x7f00006b1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000095d000-0x4)=0x14) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000f23000-0xc)={0x200, 0x1ff, 0x3, 0x5, 0x7, 0x5}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000e58000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, r3}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009f3000)='/dev/qat_adf_ctl\x00', 0x2440, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r4, 0x8250aea6, &(0x7f0000778000-0x44)=""/68) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f000066f000)={&(0x7f0000799000/0x1000)=nil, 0x1000}) 2018/01/04 09:47:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000857000)='/dev/input/mice\x00', 0x0, 0x0) read(r1, &(0x7f00004fa000)=""/0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000303000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000336000-0x28)={0x9, 0x1d, 0xd0d, 0x6, "f76b0cff9f4a1db5ef89cebdd77a2a69530531520c853b47e8bf0bc3e5e046e1"}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000a8f000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x0, 0x1, 0x2, 0x10001, 0x3, 0x1ff}, &(0x7f0000d09000)=0x20) write$evdev(r2, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/04 09:47:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000748000)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005b4000)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000715000)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c4f000)=0xe8) r7 = fcntl$getown(r1, 0x9) setsockopt$kcm_KCM_RECV_DISABLE(r6, 0x119, 0x1, &(0x7f0000310000-0x4)=0x2, 0x4) ptrace$cont(0x3f, r7, 0x9, 0x7fffffff) msgget(0x2, 0x1) r8 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000809000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r8, 0x40206417, &(0x7f00009a8000)={0xac, 0x49fd, 0x7ff, 0x0, 0xd, 0x26e8}) ptrace$setregset(0x4205, r5, 0x1, &(0x7f0000000000)={&(0x7f0000001000-0x8)="", 0x0}) fcntl$setown(r1, 0x8, r5) sendmsg$netlink(r8, &(0x7f00000e1000-0x38)={&(0x7f0000b16000)=@kern={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000019000-0x10)=[{&(0x7f000080d000-0x228)=[{0xe8, 0x5, 0xf2c, 0x400, 0x3, "0d2324221acfdbcadaa52c33cca2d9be4121d2e9b57307fd9fe9602fa4031bb5d7b328f39243555aa6d93284ab2014fd52369debd6980caa3f0cf2ca58d9eb3d317b2ddd53ae44e6d91b18d95a1fb731fc5c8041bd77c2db5273801b0cb2221923067702cde7fc60b9b2feba5e9ee0ff9f9333b040b8b447f54f4d8811d0af89e17b9cf42f02ea0468a31f3ef16a3c5ef661a546c992c819af1c3e20394d8cb5f8535ac4f590e853538f776e230d6f5635159104d46fbae9f59ef80db489ab82d3aac7255484c479a21b76cbd7a5a1dc3fccc34d0e77cde3"}, {0xc8, 0x3ff, 0x8, 0xcba, 0x1, "59e5dc77ee588e6e6b8d5db81aedc4e8342eaa8efd11d90577b5881a1e47853fe98e96e0c6ac455f52623b62838d0d009c18d3d5e1aa8226fd030b0f41733d3754c33f66d3ad3d16b9d531036226aee03508ca238b79ab5235f3fb98f1bbd3e667aa5783bd38cf1a71e827dfcba5ad24bdbd14c28e3067a2d1d96cb5b1e4ff4c373b566b840a7cec48020b016d431f8275ab947fdc1203e9b786662fa72eb1b11d460c232941f232dcf8be1e28cd548080b81b557bef57"}, {0x78, 0xfffffffffffffffd, 0x0, 0x3, 0x1, "1f9cc88dd66fa10307e13c8e65d3b6fabbadf688d4685529668eb510810b3cd7e8c48c279d27cacc8f01e19592c05fac4856272afe02d4bd9ce7c9ebb3534244adfde3e06a2af2a2266cc48fe30f6aa8216d303d2029cbfcaf14c83aa4922f5ad5958d843c51"}], 0x228}], 0x1, &(0x7f00003c7000-0xe0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r8]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r8, r1, r8, r0]}, @rights={0x38, 0x1, 0x1, [r0, r8, r1, r0, r1, r8, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r5, r3, r4}], 0xe0, 0x20000005}, 0x8996773ca7470b98) fchown(r8, r3, r4) 2018/01/04 09:47:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$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$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) memfd_create(&(0x7f000038b000-0x9)='/dev/sg#\x00', 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/04 09:47:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000034f000+0xa95)='/selinux/member\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf1a, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 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, 0x3) r1 = syz_open_dev$loop(&(0x7f0000628000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r1) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000035f000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockname$ipx(r2, &(0x7f0000f59000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ed2000-0x4)=0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000558000)='/dev/rfkill\x00', 0x42, 0x0) [ 45.710055] audit: type=1326 audit(1515059226.997:380): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8761 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/04 09:47:07 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0xfffffffffffffffe, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000013000)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000012000)={0x0, 0x29}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r1, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000014000-0x58)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) userfaultfd(0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") fcntl$getown(r0, 0x9) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000d81000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 09:47:07 executing program 7: 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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000003, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/04 09:47:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x4001, 0xfffffffffffffffe) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="02000800000000000000001ffa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2018/01/04 09:47:07 executing program 1: 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) lgetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=@random={'system.\x00', ',GPL\x00'}, &(0x7f0000001000-0xee)=""/238, 0xee) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004a4000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009c8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d89000)="", 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00000e9000)={0x7, 0x2c, 0x5}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00001b1000-0x50)={{0x8001, 0x5}, {0x3, 0x8}, 0x4, 0x1, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f0000d01000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) 2018/01/04 09:47:07 executing program 5: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000036000-0x8)='./file0\x00', 0x581200, 0x40) fcntl$addseals(r0, 0x409, 0x9) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000035000)='/dev/sg#\x00', 0xfffffffffffeffff, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x50, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r1, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) [ 45.750771] ptrace attach of "/root/syz-executor3"[3685] was attempted by "/root/syz-executor3"[8779] [ 45.768497] QAT: Invalid ioctl [ 45.779972] QAT: Invalid ioctl [ 45.791739] ptrace attach of "/root/syz-executor3"[3685] was attempted by "/root/syz-executor3"[8785] [ 45.881060] audit: type=1326 audit(1515059227.022:381): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8761 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=239 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 45.905641] audit: type=1326 audit(1515059227.023:382): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8761 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 45.930093] audit: type=1326 audit(1515059227.024:383): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8761 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 45.954504] audit: type=1326 audit(1515059227.027:384): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8761 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40ce01 code=0x7ffc0000 [ 45.978744] audit: type=1326 audit(1515059227.028:385): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8761 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 46.003147] audit: type=1326 audit(1515059227.028:386): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8761 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 46.028116] audit: type=1326 audit(1515059227.037:387): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8761 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=4 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/04 09:47:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x0, 0x9, 0x0) sysfs$3(0x3) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioperm(0x0, 0x7, 0x0) 2018/01/04 09:47:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e8a000-0x10)='net/ip_mr_cache\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000a6000)=0x0) syz_open_procfs(r1, &(0x7f0000ae9000-0x15)='net/ip6_tables_names\x00') readv(r0, &(0x7f0000def000-0x10)=[], 0x1) 2018/01/04 09:47:07 executing program 7: clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") getrusage(0x0, &(0x7f0000c23000)={{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) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x101, 0x42801) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x3b, 0x0}) 2018/01/04 09:47:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000873000)="240000004300010012ffffffe000000000000000040001001fff0100169ce80000000e3e", 0x24) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000755000)=@assoc_value={0x0, 0x0}, &(0x7f00005a4000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000937000-0xb8)={0x0, 0x6, 0x5, 0x400, 0x1, 0x7, 0x20, 0x5, {0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x2, 0x0, 0x6, 0x6}}, &(0x7f0000d32000)=0xb8) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000c3a000-0x2)=0x3, 0x2) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000d7d000+0xae9)={r1, 0xaf57, 0x200, 0x4, 0x0, 0x6bb1, 0x1, 0x1, {r2, @in6={{0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2f10, 0x1, 0x9, 0x8, 0x7fffffff}}, &(0x7f00008a3000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000084f000)={r3, @in6={{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0xffffffffffff8001, 0xfff, 0x1, 0xfffffffffffffff7}, &(0x7f0000361000)=0xa0) sendto(r0, &(0x7f000085a000-0x1f)="aeb3221909bdd8928b9285876ce64ed82e2bbaeca52b6363565eecfe31ab90", 0x1f, 0x1, &(0x7f0000d19000)=@l2={0x1f, 0x0, {0x10000, 0xfffffffffffffff7, 0xb7e200000000, 0x20240000, 0x4, 0x5}, 0x9, 0x3}, 0xe) 2018/01/04 09:47:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x570b218d, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x2000000400, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00006fa000)='/dev/ppp\x00', 0x88902, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f000000e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/04 09:47:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000cb1000-0xd)='/dev/usbmon#\x00', 0xfbb9, 0x200) getpeername(r0, &(0x7f0000833000-0x20)=@un=@file={0x0, ""/30}, &(0x7f0000bdb000-0x4)=0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1) 2018/01/04 09:47:07 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000dd1000)="0cb02c460741e18655e451a5b685b3116dfaf4b0bd2f0797f47e0153b82b622927d7109740f93a04d6ccaf72d2c8a93305a8a940f9208d1de54cc1b39f8e36f0bcb00f6e2250b143bf981d024521ab7deef8e7cc42b3096558b33299b742eb0eb1e8ed6a69d9754822fac21305ebb49943af2b368d3fb924a2152d9c7c8d229d84ec4d134362f1e345413b4c49f5c260bd86023745d72c060b05e8163cf944cfe15a50fbd0a7da92a75b28e9cfccd2ab6cbd030c3ed7157839121e3b3d707eabddde107ba7f6c01c5407cbe7ecf53e3f3ec138c5efbf9388b6764b6b55eba1389a3708f4", 0xe4) mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_int(r1, 0x1, 0x20000000000029, &(0x7f0000731000)=0x0, &(0x7f0000f9f000)=0x4) 2018/01/04 09:47:07 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000f62000-0xc)='/dev/amidi#\x00', 0x1ff, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000001000-0x85)="fc366c2a4b6901963e743d605944cb60085cc682d07a0c0fff21c0768474de1c9354ded11ae9914b151cb9cfd2dc50ce59d73881978cd1e6c3a9debbfab11a08336500f50833b6ecb61cc8e6b685504d528f99886e11e308bb91267f43103309b04ef34d714dc25b36d9e0120e778c77ba86209c8c3758faa3a3a07a12f818937d74e77dd8") mmap(&(0x7f0000001000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000011000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000018000-0xc)={0x0, 0x0, r0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000001a000-0xc)={r2, 0x80000, r0}) ioctl$int_in(r1, 0x40000005435, &(0x7f0000003000)=0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f000000c000)={0x1, 0xd7d, 0x7}) 2018/01/04 09:47:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000078a000-0x20)={0x2000000, 0x0, 0x0, 0x1000, &(0x7f0000ceb000/0x1000)=nil}) 2018/01/04 09:47:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000889000)='/dev/vcs\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000d22000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000596000)=[{&(0x7f00001b9000-0x3a)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f00ed000000200003ff000004e9ff0006000d0005", 0x39}], 0x1) 2018/01/04 09:47:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000490000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84004) write$eventfd(r1, &(0x7f000039c000-0x8)=0x0, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000028c000-0xc)={0x0, 0x0, 0x0}, &(0x7f000055b000)=0xc) stat(&(0x7f000048e000)='./file0\x00', &(0x7f00003a9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000b46000)=0x0, &(0x7f0000a2c000-0x4)=0x0, &(0x7f0000887000)=0x0) setresgid(r2, r3, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000d9e000-0x24)={0x0, 0xbfb0, 0x69, 0x2, 0xb4b6, 0x7, 0x0, 0x3, 0x401, 0x8001, 0x7, 0x80}) dup3(r0, r0, 0x0) read$eventfd(r1, &(0x7f0000f44000)=0x0, 0x6cb7fc0869ad3b5f) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/04 09:47:07 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000f12000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000001000-0x7c)=""/124) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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, 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(0x11, 0x8, 0xfffffffffffffffe) mmap(&(0x7f0000980000/0x10000)=nil, 0x10000, 0x0, 0x80012, r2, 0x0) ftruncate(r1, 0x0) 2018/01/04 09:47:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000624000-0x1f)="40707070312eab76626f786e65743147504c70726f6373656c696e75785b00", 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00005a6000-0xc)={0x2000, 0x0}) socketpair(0xa, 0x1, 0x9, &(0x7f0000a4d000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000058e000)=0xc) openat$dsp(0xffffffffffffff9c, &(0x7f000069c000)='/dev/dsp\x00', 0x200, 0x0) close(r1) socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000cdc000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x2, []}], 0x10, 0x0}, 0x0) 2018/01/04 09:47:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000002000)=""/40, &(0x7f00007d1000)=0x28) prctl$seccomp(0x16, 0x1, &(0x7f0000029000)={0x1, &(0x7f00004dc000-0x8)=[{0x4, 0x2, 0x1, 0x2}]}) ioctl$void(r1, 0xc0045c77) 2018/01/04 09:47:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x2000) close(r0) userfaultfd(0x0) dup3(r0, r1, 0xfffffffffffffffc) 2018/01/04 09:47:07 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f00004ea000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x80200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x401, 0x109400) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000ca2000+0x9f7)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000334000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00008b0000-0xa0)={0x0, @in6={{0xa, 0x3, 0x800000000009, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x8, 0x8, 0x9ff, 0x4e1f}, &(0x7f00008b3000)=0xfffffffffffffe92) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00004f9000)=@assoc_value={r5, 0x2}, 0x8) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) restart_syscall() r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000948000)={0x3, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) utimes(&(0x7f0000d22000)='./file0\x00', &(0x7f0000882000)={{0x0, 0x7530}, {0x0, 0x7530}}) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f0000874000)=""/154) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f00006a8000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r6, 0xc008ae88, &(0x7f000086b000)={0x1, 0x0, [{0x40000080, 0x0, 0x0}]}) 2018/01/04 09:47:07 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, 0x7, &(0x7f00008d0000-0x4)=0x0, &(0x7f00008b9000)=0xfffffe9b) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b5e000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000f7f000)={0x6, 0x2, 'client0\x00', 0xffffffff80000002, "841df1a11d799043", "26d3482880e38470a72db42c1e0f8dac2c742b1e2b5154048a51bd9437c94cc2", 0xfff, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open_by_handle_at(r1, &(0x7f00000ce000)={0x99, 0x7c, "53fc83362b211c99f3eb57653d656509b3301e1276d2cda7433c29220d8f260e5a3d87a3aeebaeff40366bd2e673a6e97db3bca068dab2f99dbcc34283d5c9457666cc8f7b9ab8c053a4d54a3f556b5fd8c58f2c8f33bf5a40c3454d1b551bf81dacfc2994575b19dadb6bd247ab82ad84382d9b2e70ac5ee31a7b682929bff7d2c3c1acf770c3aa29aff715add4c254cc"}, 0x0) 2018/01/04 09:47:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006fe000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = getpgrp(0xffffffffffffffff) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006b2000-0x10)='/dev/sequencer2\x00', 0x50000, 0x0) kcmp(r1, r2, 0x7, r0, r0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e2d000)='/selinux/context\x00', 0x2, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r3, 0x1) ioctl$TCXONC(r4, 0x540a, 0x0) write(r4, &(0x7f0000fd6000)='z', 0x1) close(r3) 2018/01/04 09:47:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000901000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) futex(&(0x7f0000000000)=0x0, 0x8c, 0x1, &(0x7f0000d64000-0x10)={0x77359400, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x0) 2018/01/04 09:47:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000564000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xadd000)=nil, 0xadd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0xff71) sendto$inet6(r1, &(0x7f0000523000)="", 0xffffffffffffff6c, 0x20000003, &(0x7f000094a000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000add000)={0x0, 0x0}) sendto$inet6(r1, &(0x7f0000adc000-0x1)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 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$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00009fa000-0x20)={@common='bcsf0\x00', @ifru_flags=0x8000}) r2 = socket(0x1, 0x4, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r2, 0x107, 0x3, &(0x7f00005f8000)="f68e97e8b57db34be443379a7d6f3d78988c15c365abf6529b827ace9afbe5858f7c9e1d91811489b2d05371f7a440954cc48c70f5e02369b86b0db9edf784c1675c269415bb7522a3b2b1393395a4eb29cccd84f4293306ecbfcac77756f467cc177a56bf7ddebf62a511218e6cc6d9c6ed69de995b3916718b915a", 0x7c) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000000)=0x20, 0x4) getsockopt(r2, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/0, &(0x7f000033c000-0x4)=0x202) 2018/01/04 09:47:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000b39000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000b7d000-0xd3)=""/211, &(0x7f0000d41000)=0xd3) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x200007, &(0x7f00008c4000)={0x0, 0x0, 0x40000000db, 0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000155000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 09:47:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000)="", 0x0, 0x0, &(0x7f0000e0b000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000308000-0x3)="", 0x0, 0x0, &(0x7f0000fbc000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fa6000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001eb000-0x4)=0xe8) lstat(&(0x7f0000703000-0x8)='./file0\x00', &(0x7f0000493000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00003de000-0x8)='./file0\x00', r1, r2) close(r0) 2018/01/04 09:47:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) fstat(r0, &(0x7f0000425000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r1, 0x0) open(&(0x7f00005cf000-0x8)='./file0\x00', 0x200a00, 0x40) socket$llc(0x1a, 0x2, 0x0) 2018/01/04 09:47:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b4f000)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) sendmsg$alg(r1, &(0x7f0000970000-0x38)={0x0, 0x0, &(0x7f00001b4000)=[], 0x0, &(0x7f0000b1a000-0x1208)=[], 0x0, 0x0}, 0x0) 2018/01/04 09:47:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x0) connect$ipx(r2, &(0x7f0000b89000-0x10)={0x4, 0x0, 0x8, "974400", 0xf71d, 0x0}, 0xffffffffffffff3c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r1, &(0x7f0000ab0000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 09:47:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0x2)='/dev/cuse\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r1, 0x4040, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000001000-0x8)={0x0}, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/01/04 09:47:07 executing program 5: mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000080d000-0xa)='/dev/cuse\x00', 0x210001, 0x0) fcntl$setlease(r0, 0x400, 0x3) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000adf000-0xb)='/dev/vcsa#\x00', 0x28b, 0x0) connect$ipx(r2, &(0x7f0000546000)={0x4, 0x3ff, 0x9c, "51a6d5200a86", 0x8, 0x0}, 0x10) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000022, &(0x7f0000ae0000-0x4)=0x1000000000000001, 0x4) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f00008cd000)=0x7, 0x4) bind$inet6(r1, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/04 09:47:07 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000014000-0x58)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = creat(&(0x7f0000996000)='./file0\x00', 0x40) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000d7e000)={0x2, &(0x7f0000bef000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000567000)={r2, 0x3}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000576000)=@sack_info={0x0, 0x400, 0x5bcf}, &(0x7f000012b000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000867000-0xa)={r3, 0x8, 0x1, [0x1]}, 0xa) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000d81000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 09:47:07 executing program 7: r0 = syz_fuse_mount(&(0x7f000018a000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000217000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000aca000)={@generic="09c786a9af9b490298edce7014cd58c6", @ifru_flags=0x0}) read(r0, &(0x7f0000044000-0xf)=""/21, 0x15) 2018/01/04 09:47:07 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009d2000-0x14)="7d2f5d747275737465647365c766707070312700", 0x0) r1 = open(&(0x7f00001e0000-0x8)='./file0\x00', 0x141042, 0x0) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000fd4000)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) rt_sigaction(0x7, &(0x7f0000cf4000)={0x40a01c, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f0000000000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000000000)={0x0}) syz_open_dev$evdev(&(0x7f0000a6d000)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/04 09:47:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000239000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f00008df000-0xc)='/dev/amidi#\x00', 0x4, 0x30000) connect$ipx(r1, &(0x7f00007d4000)={0x4, 0x40, 0xffffffff00000001, "df379b2957df", 0x800, 0x0}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "717565756530000000000000000000000000000000000000000600000000000700000000000000000000000000000000000022001800", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x7, &(0x7f00000cf000-0x60)={0x0, 0x13, 0x0, @thr={&(0x7f0000704000-0xaf)="ed31f35b4839645c898e21eb28b7d7331e8cb77b99205387325e5c3a32f4afd3e16e690d20a1277df09c613e0f2fa5b94efc96dff0aa9c68039403b6b946c8d2ced5bbafe0eac0208743778aae535c2bb7405aa91d514f950196f4c9df883040288e9f3fa2d8455282aded3417ac4d09bab9e7229689619a00310aacb6a0809dc7646e406c84c45ab98de5af69e7b6814ce0e4cc0e083643fb3e0b4ca849deeba2d3d75ce7819db1201717b859cac7", &(0x7f0000d57000)="81aebe66b92e8919895bf8d6290a98f878c002cc19a79f3bea8461f8f7a7c780e4c27eb0e849a0bc266f63ec25ccd1aca1a6b9260fe9e49026512b7f8327c911407923719ad0442991d179f91bb9d063eeb476c8fc70f60c0f4e83252aaaa7e222a49550ad0a64ff03ac34b1401a528d8089a41f5f11a6d80cefc5558ceb5c0c0b22760d4e676788c5bacb906a737de95546e5823b62b1d848da5291714774416f64"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fb6000-0x4)=0x0) timer_delete(r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000dda000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:47:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000001000-0x3d)=""/61) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000f81000)={0x0, 0x0}) socket$unix(0x1, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000916000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x100, 0xa3, 0xffffffff}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0xfffffffffffffffd, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x40000000000002a2, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2018/01/04 09:47:07 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) pwrite64(r0, &(0x7f00005b7000)="", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000001000-0x92)=""/146) 2018/01/04 09:47:07 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) munlockall() unshare(0x8000600) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000c0e000)={0x0, {{0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) getpeername(r0, &(0x7f0000628000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x58) [ 46.407596] ALSA: seq fatal error: cannot create timer (-22) 2018/01/04 09:47:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a98000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0xfff, 0x0, 0x407ffc0003}]}) pipe(&(0x7f0000dd5000)={0x0, 0x0}) 2018/01/04 09:47:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x2, 0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000b23000-0x4c)={0x0, 0x3, 0xffffffffffffff14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000736000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x80045113) 2018/01/04 09:47:07 executing program 0: r0 = socket$inet6_sctp(0xa, 0x401, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00004bb000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/04 09:47:07 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000318000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000001000-0x18)={0x0, 0x1, 0x4}) membarrier(0x1, 0x0) sync() ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) unshare(0x40000) 2018/01/04 09:47:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x800002002}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000765000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@sco={0x1f, {0xffffffffffffffaa, 0x100, 0xc5b, 0xffffffff00000000, 0x5, 0xd}}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r2, &(0x7f0000ae8000)=[{&(0x7f0000f2a000-0x46)=""/70, 0x46}], 0x1, 0x0) 2018/01/04 09:47:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009aa000-0x11)='/dev/vga_arbiter\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000f9000-0xdb)=""/219, &(0x7f0000efe000)=0xdb) r2 = getpid() mq_notify(r1, &(0x7f0000a84000-0x60)={0x0, 0x17, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_load(0xffffffffffffff9c, &(0x7f00004b1000)='/selinux/load\x00', 0x2, 0x0) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000180000-0x120)={0x2, 0x4000000000000d, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 09:47:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000532000-0x10)=@generic="168cfad8e1e6414918559eb1d82f60f8", 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000-0x1e)="440f09210000000000ff030300", 0xd) 2018/01/04 09:47:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f00001d2000-0x8)={0x20}, 0x0, 0x8) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000575000-0x4)={0x7fffffff, 0x5, 0x2}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e0a000)={@common='lo\x00', &(0x7f0000ef9000)=@ethtool_rxfh={0x46, 0x0, 0x0, 0x0, 0x0, "f38247", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0x1b, 0x5, 0x1000) 2018/01/04 09:47:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socketpair(0x8000000000001e, 0x5, 0x2, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000bd6000+0xf1f)='/dev/rfkill\x00', 0x100, 0x0) preadv(0xffffffffffffffff, &(0x7f0000ef4000-0x10)=[{&(0x7f0000712000-0xfe)=""/254, 0xfe}], 0x1, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f0000a48000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x100, 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, 0xb) syz_emit_ethernet(0x42, &(0x7f00005a0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x13, 0x1a3b, [@empty=0x0, @empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) dup(0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00009ec000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000afc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000afa000)=0xc) 2018/01/04 09:47:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000493000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000def000)={0x1, 0x0, 0x40000003, 0x3, 0x0}) r1 = dup(r0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000697000)={0x5}, 0x4) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f000008e000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) recvmsg$netrom(r1, &(0x7f00005fe000)={&(0x7f00009b6000)=@ax25={0x3, {"626c43ec1c746f"}, 0xfffffffffffffff7}, 0x10, &(0x7f0000f99000)=[{&(0x7f0000391000)="d71b5160f1d79a1e64d8bfc98b80e6be9f23f49c4f905633fe5f74a755b05ee965ecb11d2e29531f917b27290437434979552d0e1b415b21a396f88399b023edd751b6adf9700158c64622da4868da38e527b38f49ea783526ef7d7689235c6b173be8d6858607ea7080fb3a5aed2552ed50f0b94c325758ddcef3001692af1b427712c4c4ea3fcb6b878c4fd7aab6f1e8e16a1d5db7b0f5bd4914471a26d6758c74ff58b02a6033675ff15c38e7a1158568332d48930cf9e31d29b73fad304598202b3a5cf21b02153d07ff23f593858015492871df28abc84a6863fea0d6690b3ebf0e0da4ddfc161a94c9", 0xec}, {&(0x7f0000bf2000-0x1c)="271d01d5c2a908888d2164cf2d66b39343e418b8c8ea131bf795e500", 0x1c}], 0x2, &(0x7f0000798000-0x58)=[{0x58, 0x104, 0xffffffff, "8d0aff5f25575d699550f46225612a1628897a6040fe6b7ce00d3f842ab2fc2b4a082563c89fea283d0ae9f91c7b9c770dd02b2ef951b7a414d9ef3c040e615e98a407dd599bf76b"}], 0x58, 0x800}, 0x10100) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000632000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000720000)=0x14) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000fb8000-0x87)={0x8, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$FIONREAD(r1, 0x541b, &(0x7f00008c1000)=0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000463000)='/dev/loop-control\x00', 0x8000, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f000071e000)={0x80}, 0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) fcntl$lock(r0, 0x7, &(0x7f0000c6c000-0x20)={0x0, 0x0, 0x4000000080000d8, 0x0, 0x0}) 2018/01/04 09:47:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00002fb000-0x2c)={0x1, 0x4, 0x1, 0x3, 0x7, 0xffffffffffffffff, 0x3ffffffffe, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000239000)='/dev/hwrng\x00', 0x2400, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00004b5000-0x28)={r0, 0x0, 0xa2, 0x30, &(0x7f0000875000)="305ded419941d749381b1b8d3c52f326a43d179530cabc97ff384c1e41c79665cbb34de9f78857958c8d14516397cd25ecd909389e60ff3a714e9f75db77c9ce6bd7f3291ec8817cc78275e3c5057f87d0f94aca8c4c77014ab458fd6cb2e1ea942dabe34310ec98cb0935103063be8468e6ce242a3ee9f829601d805fd2556f4a88684ed6de04d0283de58f8a4d55ccb72effebf604e732108c2e9c1f8b9305dd78", &(0x7f0000884000-0x30)=""/48, 0x5f9a, 0x3}, 0x28) 2018/01/04 09:47:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000006000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x1268, &(0x7f0000006000-0x1)="") 2018/01/04 09:47:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b0f000)='/dev/sequencer\x00', 0x8302, 0x0) ioctl(r0, 0x5101, &(0x7f000042a000)="") ioctl$TIOCNOTTY(r0, 0x5422) 2018/01/04 09:47:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000158000)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x20000) inotify_add_watch(r0, &(0x7f0000bfc000)='./file0\x00', 0x4000000) r1 = socket(0x22, 0x6, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r1, &(0x7f000009c000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b200d7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f00006fa000-0x90)=[{&(0x7f00003c3000)="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", 0x811}, {&(0x7f0000448000-0xcf)="9d2caff451c02a0f66b18e5244f2123f44a23166aa02d55134f58e145a74fdb52627770ea91777908591804bb09e83a12d15b097d76cd99f3bf663a1870906b4ad44555cc7bf1debba4b9ba4f0a8162af573cf4151513c6bc57159a0c6e831056b6e0dc32ac76780fa4d9f0212a91a92e2d151fe287966f1b96df49cdf68b9e4e96c0ad1beffd9df8565e9f29fa55816ca7a5ea564a32a10407578bb09be7d6f7245ce781f07fd5e0cbcd603eb8b4e5051f2b2d679033e61fd5dd09819b24d67f30e593b0458077627828ffd9a4d3d", 0xcf}, {&(0x7f0000be4000-0x5a)="6eb12b8925cec1987f10bafa585aca856a4b6156f029a31f7d08b9b0ef8097c90b1aa0a779f57f3c4f47a08cd2ab63062d73350cba738156b5b1bf70daab256ed05d579ea1baf7262c7d5b76eadfb7bb8730118ac7f57ff87410", 0x5a}, 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0x1000}], 0x4, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) recvfrom$llc(r1, &(0x7f00008da000)=""/133, 0x85, 0x42, &(0x7f0000b0f000)={0x1a, 0x17, 0x601, 0x7, 0x4, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/04 09:47:08 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000f79000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c2d000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00005ef000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000057c000-0x4)=0x1008) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f0f000-0xc)={r2, 0x20, 0x30}, &(0x7f0000f79000)=0xc) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x1, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/04 09:47:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000099000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x100, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e0a000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000380000-0xc)={0x2010, 0x0}) readv(r0, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000ac8000-0x4)=0xa) poll(&(0x7f0000a35000)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/04 09:47:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000661000-0x4)={0xffffffffffffff9c}) sendmsg$alg(r0, &(0x7f0000897000)={0x0, 0x0, &(0x7f0000311000-0x20)=[{&(0x7f0000981000-0x61)="c199237afeb86319fc16be3f067d01be80eeaa619fe2b1c71ffb2928dff82eeaaa212052ce742ca67ada930775aff1f2f412d222ba9730f554ce142716d20c185e7e4acce385eb53b723537cc427cf0531652cfb50948d66dc5f5f85ae7049da60", 0x61}, {&(0x7f0000cdd000-0x60)="69a97f65c9d8b5eb2137380d6cdc5a8c03c9fa9036129c3e9abc4ec5baced9ae50f0a7ecbfc5d7a48823145d5c29f7c55f774a001b65aecbc33ce846efbbca5ddde0981b74558bd52690ee73ab70fa98acbbd8cc7338f11d6c6d73b9a90d9106", 0x60}], 0x2, &(0x7f000051d000-0x120)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x48, 0x117, 0x2, 0x2f, "926d154514eb635d4190ea816d43bda74087576eb8b0ea309aa1187f2d09707d50921f478de349d59673b63418e61a"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xa8, 0x117, 0x2, 0x93, "7f9720e83517d69d7e98f1ff1abe82c2727f2ae4581793af76c4e0a04bd2bff56176be2e4cf235a76ac7c6d0efb537412e283eb3b5dcf27d626b8230ace78430c6f64e910a24805252c428220be9809a8e56ba476650278857cf48589af9d276cd2c1c42bede807998f41b4c355e8660ba6f68ff2021e4870431c0f97ec05ef78309a15ed39dff7c219f899ffc3e8318c6bc62"}], 0x120, 0x4000001}, 0x4000010) r1 = syz_open_procfs(0x0, &(0x7f0000984000)='setgroups\x00') write$tun(r1, &(0x7f0000f45000-0x72)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@random="07bf7369ba39", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@random=0x0, @random="d39163f28827", 0x0}, {@random=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}}, 0x36) 2018/01/04 09:47:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00006a4000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000b00000)=0x6) sendto$inet(r0, &(0x7f0000a57000-0x1)="", 0x0, 0x20000080, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/04 09:47:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8000000000000802, 0x0) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811030200000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b74000)=0x108, 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000f0f000)=0x81, 0x4) write(r0, &(0x7f00004fa000-0x2)="", 0x0) recvfrom$inet6(r0, &(0x7f0000da4000-0xc6)=""/198, 0xc6, 0x2000, 0x0, 0x0) r1 = gettid() r2 = geteuid() lstat(&(0x7f00009bb000-0x8)='./file0\x00', &(0x7f0000db4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000fcd000-0x4)=0x0) fstat(r0, &(0x7f0000204000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00007c8000)='./file0\x00', &(0x7f0000b03000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000697000)={0x0, 0x0, 0x0}, &(0x7f0000727000-0x4)=0xc) getresuid(&(0x7f0000e4b000)=0x0, &(0x7f00001ad000)=0x0, &(0x7f00002b9000)=0x0) getresgid(&(0x7f000024b000)=0x0, &(0x7f0000e12000-0x4)=0x0, &(0x7f0000717000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000477000)=0x0) getresuid(&(0x7f00009a5000-0x4)=0x0, &(0x7f000059b000-0x4)=0x0, &(0x7f0000d69000)=0x0) lstat(&(0x7f0000a5c000-0x8)='./file0\x00', &(0x7f000025b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e38000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002cc000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00007cd000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006b2000)=0xe8) lstat(&(0x7f0000ff0000)='./file0\x00', &(0x7f0000db4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getpid() fstat(r0, &(0x7f0000c68000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000e7e000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00003e2000-0x4)=0x0) getresuid(&(0x7f0000340000-0x4)=0x0, &(0x7f000001b000-0x4)=0x0, &(0x7f00004b7000-0x4)=0x0) getgroups(0x1, &(0x7f000031b000)=[0x0]) r22 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002de000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000664000-0x1)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000125000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002f2000)=0xc) sendmmsg$unix(r0, &(0x7f0000701000-0x118)=[{&(0x7f0000260000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000058d000)=[{&(0x7f0000063000-0x7c)="6bd95d53103e281e3ad1547ee4cddd750cac1db156a113a57654de188b408a78a55af4de0db453eb6b263ee325aba8ac0ee548675cc7d51882c17b9d703fea16c40643a266e306252387e35947b9ef4b79a90ccba525087a59824f9ff58fa1af38fc2721db96559a8c38e23af7f46101aaa9b9ba00d94fcb3735f395", 0x7c}, {&(0x7f0000fcb000)="63ca0f952a407a8b03ab2f791dd93eba13ed7bd12383257a077666eca18d3b0d21fba1c54a9e63b3416b7adcb6e008d1b1a834c09baae797f5e848bf7758f5519e8beb07487d840953b8c86dc203c918b68f63dd657022c3ad855335f498338c9956dffb4d5b138e0695eecaacbc397c99813ec1ee73129b9304cbdc8420c1b1c3652b7e5470b0f5f9e16a5314c87dc3a0a475ea8790f872b67b317317c7ee42d20d2fcd2b3602e16b1a0062c611808fca75d9470f4111bd14", 0xb9}, {&(0x7f00002c9000-0xda)="0366c2175a5cde67c79e03f3af3504d5568f71cb2fb5bab0db146fc5c46417a6fb6f6756dfec402f50ce0ec49e4d40cc106b63861338cf3c3ca2be4a6e243df40ea38cd7e4b718fdfc7ccd13c0d45f30da2ccfa0d20eb920d4000b18f457ebfc01ea825e55decfc45a8f85463574fa456b37233c906b2c360edccf68887cb2798910593fca998fc9109a2b39cc60774043086c9520d10772d8087522870289c626a57629b9abeb08b7240b3a8f539419ef91f62fa7d45e73bd3da42f1f692becbba5f8798e7d4519260ec7de0df1404dc0abda0170157771ec4c", 0xda}, 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{&(0x7f0000835000-0xd6)="46cde7570ee98cee2bc5245069eba5d097af54a0ae4a7a2f3ed1635a50e16f955e544d99e802e9c297d205d7385b2d64a4fed0291f949b239614a0e94d423dd7d3221f868b469aefd97f8f14e458eb43d82b91e4210fe5e6f75f306fe5e8046296b54637b0b9c33592ed356c3391d56f71ebb1379af995d5dd0a4b236887398ee0f6bcbfdcb0854654183b6c2ee7d84348d4a1b148b7aa2a6ed9ed801f110cc163b3b302f5533278b6e04b32e6527a130d3e3c9476925a0ab93c63ed5cb4a3c7e17354979f812b45fc904614f6f139f0dcdcbb963371", 0xd6}], 0x4, &(0x7f000043c000-0x4)=[@rights={0x18, 0x1, 0x1, [r0, r0]}], 0x18, 0x20004000}, {&(0x7f000062c000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00008a9000)=[{&(0x7f0000bdb000)="", 0x0}, {&(0x7f00007aa000)="88abe1032e750b5f77dcbc90a9c14748354e235c", 0x14}, {&(0x7f0000182000-0x33)="3638b027590a1a538175af0f6309e1eb7cc39318e2f531f4ca29a2177db502eb7ddc920b56fd2bd6f57c0846149ca00b79944d", 0x33}, {&(0x7f0000b97000)="c682d7eb68a4520dabad18c7f805ff21f915e0262178160e9ca31d86c4aa812bc10449416a21d79ae4067a402818c84587", 0x31}, {&(0x7f0000fae000-0xfc)="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", 0xfc}, {&(0x7f0000a85000-0xf)="f6126b1f3ff941e7d9237309afb4e5", 0xf}], 0x6, &(0x7f0000de0000-0x80)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x80, 0x20000044}, {&(0x7f00009f0000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c01000)=[{&(0x7f0000ea4000)="", 0x0}, {&(0x7f000091e000)="a4fd0db152c7423f5c13b9c63ba3d931c00dc3", 0x13}, {&(0x7f0000e4a000)="77fe6bb95946a59de3c42d6c20ab87cac9cd1b5d7bd84e00e30195fa08ee2eadcfdc6d0c45287ce3ffedd5a20269684b16efbef020380faaba2e7ad0cbbecf64896ddaec3795f4bdad5f4fe04bf26711390eac9c65ead8a2fb2293ca", 0x5c}, {&(0x7f00004f0000-0x93)="108a6305bac1393f4d4002965f285be5414b66efb58535dbc33c8cb5332dea0dbabd4faf51b0e2d2ab92b0c4f1701a239a7a0e84f771a029288b3975a9fd12643415a20798b2f6ff0f7a7423178ac0a41d434fa419bdb9f3a40a815a3738573b7159374fcc80a391159e8b31f4d4a4cb2aee0790e8f7bbb1b0f79f96b4a30111b053e4b9f4a4e1f2233fa92b79e66100bf8b65", 0x93}, {&(0x7f0000baa000)="589a38422413302a485f86e6c859f4fcde214a81dbfccdeb51796767464a35fc2170438090f8f57d59c0189e88d397134af2c92f469ac427152e346f15b101e46584242e3dd123d8fcecbdf18040b1950cc0f4df007eace6892d5d3a4582b26957a15efc68b4b7e77920e084e35d7462129f0348f890e4fd3e3529e6ce32324f44526eb69e229dcd1b6fd9f964391b5ec08793286e69fe771968dac8ac028605debd20d02b5eccaa1f3dc6aedc859750d622f36cbbe2dbc3f18ef91f006451fb2b997565348784bb995ec0ddbf", 0xcd}], 0x5, &(0x7f0000a5f000-0x110)=[@cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x110, 0x4000000}, {&(0x7f000005c000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000a26000)=[{&(0x7f0000a64000-0xd8)="2946dfd6784ce6c63282d244f4f82f84c65f0a5c1a8e31f5c86d5109835ea5cacd1f08f246bcd701b5125bbd3ba8e8a31f67952e8b45628cf8d6d86350fdcf865a61d5e62aaf88e1656c784685289f50d7a72b1aa240710e4ff26626f748bb5840b292fdc2f89ec11ac8cf21891345139a8925db6e59c0a37393c33f9121d68422fc89c66b711198d694bb1801570649f8833ecd3aedfc28ce0976343a09cbb82a388e4a983b7420459f6303ac2323b3c3465c33058e27f8e247d5f7ca75cbe6b3488c395bdd45a9229513786214f36705a5f8d60c8939e8", 0xd8}, {&(0x7f0000cb2000-0xea)="d0dc85d0e7be44536161f2108d9acaf49049378707a9cefa707a9ec42c3c251e57f0183d2c964c15a35c0964cf910749ba4d0e26685019f8dddfbcb0db935d9380021cdaa9fd264ad4cbbaf082803df37457cbb1848c1674f9a8248d0e487b2d292855b57456236b46e139df5f05c18b435139c3b9774526183c984ce69927090bfdc539b9cb1eea3901f24c309c50dd17ed8b8ff6e56c7897c05ee7e33ffa82787f2ff849ac6f97c829a1eaac2c1a5acdd80a27da47e73b9c6f6481b4f9deb0338be0495961c0a7a9de0391fa052d590a2f0a256427c0fe6ffba40039c1c38ae2e99d13ff82c6bef400", 0xea}], 0x2, 0x0, 0x0, 0x80}], 0x5, 0x0) 2018/01/04 09:47:08 executing program 7: mmap(&(0x7f0000000000/0x9a3000)=nil, 0x9a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x1f9, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x104, 0x21, 0x3, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0xb4, 0x11, []}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000081f000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f00009a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00009a3000)={0x100000001, 0x4, 0x429, 'queue0\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:47:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x0, 0x1001, 0x6, 0x10000, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000028d000-0xa)='/dev/cuse\x00', 0x484800, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000291000)=0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00007f5000)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000a1000-0x90)={[0x9, 0x80000001, 0x0, 0xfffffffffffffede, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) signalfd(r3, &(0x7f0000e61000-0x8)={0x5}, 0x8) ioctl$KIOCSOUND(r2, 0x4b2f, 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/04 09:47:08 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000003000-0x8)={0x0, 0x0}) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x111, 0x0, ""}], 0x10, 0x0}, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x4)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000006000-0x5c)={{0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7}, {0xa, 0x3, 0x200, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, 0x4, [0x7, 0x200, 0x7ff, 0x0, 0x4, 0x80000001, 0x6, 0x7]}, 0x5c) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f0000005000)={0x80000000, 0x10001, 0x6, 0x4}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000007000-0xd0)={0x0, 0xc8, "dfb94090175d78f453955e8ee99c04b8fa640693b142489f4ed84cea7ce2e451bb95e0572f440a3b6ec3cb042fea4114c5fde77a1c3cdb2ac86ac0f88cec1980c6cb4abe0dae240aaa2c53a5defd0c6473a77be6d250ae1b3df5a4799e2c4a8e4c081a0d423969e6b4c75c5b9633c3dbccbdd1d3d145929a08bd3cca283a6c7eae05ddbea043a37da03229659e8efc758a3ae8a18e1475b4123af2552d65ebe36974a1913978d004baff69293ce5cc603794d1c4cf19faaaeba86608d9c4385a5f576ee9a4b0986c"}, &(0x7f0000007000-0x4)=0xd0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000917000/0x11000)=nil, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000006000)={r4, 0x9, 0x20}, 0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000003000-0xd0)={r4, 0x0, ""}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000004000-0x50)=[{&(0x7f0000007000)="2ca283a6befa1d406220b8e25bf45e07cc6ad630a8b4f97a9caef965786af11ecdaba68160684a30ef0c06eefa2d7fc097c4e5ce704a673fcf75594444ce3abeada31635e92087e27e664e60028cc0ea774b5c66f3931d24308908dec12333f081977c3b09c5c983305b70a5d0175242719cb0fc8d698817bc81fe54785f3aa23c026065834de4beebcf263aeff6fbfbd18785bb71f8930f0116f9d3298041147d8507368acf049eb88eee288c60add882ce44e8977bddee493deb0211552b288716bffb9e24ee22aef2ad74e20dcc92cbba24ba9d2ff9ce42972990", 0xdc}, {&(0x7f0000005000-0xac)="7b2219c19ddaf40db43c3b50eb2199751efde349044330a21e150d66999cd64a1e13cb77384180490be7412a73f9987236c4f34220b256140941d9f8737352d6fc20ff34bf9251fd329612fff92aac3abd1b83f36bdc4a2f82aba2e6462a718afb0687b1d39f35a954957241be600b15e9750dd62d760ca0624432981f0f3ae4f52177af0cd1902989a43183c49373e10cbf8d21b4a8f113117d648ab31351bc2825630c58249d4bf2893fcf", 0xac}, {&(0x7f0000000000)="c09d2fac87503c99d404f8903a9e7872b9ae2010878f848b51e274b794b7c98fbffa8cb734ef8221038fbac6d87ddc3dcead11d361a94f80d1bdc7e16f26d372be250377e9", 0x45}, {&(0x7f0000002000)="5e86be65fe54973e9f2bf4462c368dcc36a45f7e38e8f63e6079c59b", 0x1c}, {&(0x7f0000005000)="5e637b49f5ebf6ce7ad2b1e055d367d2a7157bab04b58f76696234ac34089400cbcb68d08b503bae3b3824f8becf324a428d5d0ed1209a3a98ac8477358fb85686d8d23c140718bd4181de7e822396fb9e09030092edf01ebac06ad36bbdaba49d3c37b86d1bcbd14bb76ec01a278e8c7d17074fcb522063054b2cd78209a9eeb6b2418db240ee89ffd8e120186b5fb833d3e8800ef3d457bf646cc04bcd839e6309526f537aaabdb78e05b78af9d790b97bb1e9d4d8ac413d35b8198c6a1205a8a8164e46cac8bf553b654bf2c7d4a70c", 0xd1}], 0x5, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000007000)={0x0, 0x0, 0x4}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000007000)={r5, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000005000)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)=0xa0) ioctl(r2, 0xc0184900, &(0x7f0000002000)="") 2018/01/04 09:47:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000771000-0xb)='/dev/loop#\x00', 0xffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000549000)='/dev/autofs\x00', 0x181000, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000830000)={@loopback={0x0, 0x1}, 0x3fa, 0x1, 0xff, 0x1, 0xe8, 0xaae, 0x4}, &(0x7f00008f4000-0x4)=0x20) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000085e000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$sock_int(r2, 0x1, 0x3e, &(0x7f0000ee5000-0x4)=0x0, &(0x7f0000ddb000)=0x4) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000f26000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) fadvise64(r0, 0x0, 0x0, 0x3) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000010c000)='/dev/vga_arbiter\x00', 0x4000, 0x0) [ 46.688396] WARNING: CPU: 1 PID: 8995 at mm/page_alloc.c:3936 __alloc_pages_slowpath+0x1868/0x25c0 [ 46.697583] Kernel panic - not syncing: panic_on_warn set ... [ 46.697583] [ 46.704942] CPU: 1 PID: 8995 Comm: syz-executor1 Not tainted 4.15.0-rc6-mm1+ #50 [ 46.712463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.721792] Call Trace: [ 46.724356] dump_stack+0x137/0x198 [ 46.727961] panic+0x1e4/0x41c [ 46.731127] ? refcount_error_report+0x214/0x214 [ 46.735853] ? show_regs_print_info+0x18/0x18 [ 46.740323] ? __probe_kernel_read+0x16b/0x1c0 [ 46.744876] ? __warn+0x1c1/0x200 [ 46.748306] ? __alloc_pages_slowpath+0x1868/0x25c0 [ 46.753289] __warn+0x1dc/0x200 [ 46.756540] ? __alloc_pages_slowpath+0x1868/0x25c0 [ 46.761528] report_bug+0x211/0x2d0 [ 46.765135] fixup_bug.part.11+0x37/0x80 [ 46.769166] do_error_trap+0x249/0x290 [ 46.773025] ? math_error+0x310/0x310 [ 46.776798] ? find_held_lock+0x35/0x1e0 [ 46.780837] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 46.785742] do_invalid_op+0x1b/0x20 [ 46.789427] invalid_op+0x22/0x40 [ 46.792852] RIP: 0010:__alloc_pages_slowpath+0x1868/0x25c0 [ 46.798441] RSP: 0018:ffff8801a53978a8 EFLAGS: 00010246 [ 46.803774] RAX: 0000000000000000 RBX: 1ffff10034a72f30 RCX: 0000000000000003 [ 46.811014] RDX: ffff8801a5397b08 RSI: 0000000000000032 RDI: 0000000000000000 [ 46.818259] RBP: ffff8801a5397aa8 R08: 0000000000000000 R09: fffffffffffc0f8a [ 46.825507] R10: 0000000000000032 R11: 0000000000000000 R12: ffff8801a5397b68 [ 46.832743] R13: 0000000000000000 R14: 00000000014280c2 R15: ffff8801cebe6100 [ 46.840018] ? get_page_from_freelist+0xf38/0x3c20 [ 46.844921] ? check_noncircular+0x20/0x20 [ 46.849129] ? ion_ioctl+0x19e/0x210 [ 46.852814] ? do_vfs_ioctl+0x190/0xfe0 [ 46.856758] ? warn_alloc+0x260/0x260 [ 46.860530] ? __lock_is_held+0xb6/0x140 [ 46.864571] ? __isolate_free_page+0x510/0x510 [ 46.869130] ? __might_sleep+0x95/0x190 [ 46.873095] __alloc_pages_nodemask+0x5aa/0x700 [ 46.877739] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 46.882723] ? __lock_is_held+0xb6/0x140 [ 46.886759] ? kasan_kmalloc+0xad/0xe0 [ 46.890630] alloc_pages_current+0xb6/0x1e0 [ 46.894925] ion_system_contig_heap_allocate+0x40/0x2c0 [ 46.900272] ion_alloc+0x21f/0x840 [ 46.903783] ? __might_fault+0x110/0x1d0 [ 46.907819] ? ion_dma_buf_release+0x50/0x50 [ 46.912205] ? kasan_check_write+0x14/0x20 [ 46.916410] ? _copy_from_user+0x99/0x110 [ 46.920531] ion_ioctl+0x19e/0x210 [ 46.924041] ? ion_query_heaps+0x3c0/0x3c0 [ 46.928248] ? find_held_lock+0x35/0x1e0 [ 46.932279] ? ion_query_heaps+0x3c0/0x3c0 [ 46.936484] do_vfs_ioctl+0x190/0xfe0 [ 46.940256] ? selinux_file_ioctl+0x354/0x540 [ 46.944721] ? lock_downgrade+0x860/0x860 [ 46.948840] ? ioctl_preallocate+0x1c0/0x1c0 [ 46.953222] ? __fget+0x22b/0x390 [ 46.956653] ? security_file_ioctl+0x89/0xb0 [ 46.961035] SyS_ioctl+0x8f/0xc0 [ 46.964378] entry_SYSCALL_64_fastpath+0x23/0x9a [ 46.969102] RIP: 0033:0x452ac9 [ 46.972259] RSP: 002b:00007f096327fc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 46.979935] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 46.987178] RDX: 0000000020002000 RSI: 00000000c0184900 RDI: 0000000000000013 [ 46.994417] RBP: 000000000000017e R08: 0000000000000000 R09: 0000000000000000 [ 47.001654] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f0470 [ 47.008894] R13: 00000000ffffffff R14: 00007f09632806d4 R15: 0000000000000000 [ 47.016810] Dumping ftrace buffer: [ 47.020392] (ftrace buffer empty) [ 47.024071] Kernel Offset: disabled [ 47.027672] Rebooting in 86400 seconds..