={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00006f2000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) tee(r1, r0, 0x80, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x1e, 0x2000000000000005, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000812000-0x9)='/dev/vcs\x00', 0x100, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r4, 0x800448d2, &(0x7f0000658000)={0x0, &(0x7f0000ec6000)=[]}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000bf000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f000095a000)={r5, 0x1}) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) [ 192.547872] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/23 00:12:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) bind$alg(r0, &(0x7f00002c2000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(tgr160-generic,xts(cast6))\x00'}, 0x58) write$eventfd(r0, &(0x7f000025c000-0x8)=0x20000000002, 0x25d) 2018/01/23 00:12:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00007ae000-0x98)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xd, 0x8, 0x0, 0x0, 0x0, 0x0}]}) munlockall() 2018/01/23 00:12:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000016000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000000f000-0x8)={0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000015000)='/dev/sequencer2\x00', 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000aab000)='/dev/dsp\x00', 0x1, 0x0) accept$ax25(0xffffffffffffff9c, &(0x7f0000015000)={0x0, {""/7}, 0x0}, &(0x7f0000015000)=0x10) syz_open_dev$sndmidi(&(0x7f0000016000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000015000)='/dev/snd/controlC#\x00', 0x0, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000d000)={0x0, 0x0}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000000a000-0xb)='/dev/mixer\x00', 0x0, 0x0) syz_open_dev$dspn(&(0x7f0000016000-0xa)='/dev/dsp#\x00', 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) getpgid(0x0) lstat(&(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) gettid() fstat(0xffffffffffffffff, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000016000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$packet(0x11, 0x0, 0x300) clock_gettime(0x0, &(0x7f0000016000-0x10)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000015000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000016000-0x4)=0x0) getgid() accept$ipx(0xffffffffffffffff, &(0x7f0000015000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000006000)=0x10) accept4$llc(0xffffffffffffffff, &(0x7f000000f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000014000-0x4)=0x10, 0x0) accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000016000-0x4)=0x0, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000015000)='/dev/ptmx\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000015000)=[], 0x0, 0x0) r1 = open(&(0x7f0000ed0000)='./bus\x00', 0x141052, 0x0) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002a7000)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r2, r1, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000701000)=0x7ff) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) accept$unix(0xffffffffffffffff, &(0x7f000000b000)=@file={0x0, ""/4096}, &(0x7f0000017000-0x4)=0x1002) 2018/01/23 00:12:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000833000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$ax25(0x3, 0x3, 0x1, &(0x7f0000653000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000f3f000)=0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000ecb000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000a8000)='/dev/rtc\x00', 0x4000, 0x0) sendmsg$nl_netfilter(r2, &(0x7f000020e000-0x38)={&(0x7f0000859000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000b96000)={&(0x7f00000db000-0x14)={0x14, 0x0, 0x6, 0x100, 0x3, 0x3, {0xc, 0x0, 0x7}, []}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x4) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 2018/01/23 00:12:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8be235ac6ec7837e) 2018/01/23 00:12:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$inet_sctp(r0, &(0x7f0000339000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x7fff) 2018/01/23 00:12:32 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x5, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) r1 = dup2(r0, r0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00007b8000-0x10)={0x7e4, 0x7, 0x7, 0x12d4dd87}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000)="", 0x0) 2018/01/23 00:12:32 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000012000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000002000)=@assoc_value={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) r3 = userfaultfd(0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000012000-0x8c)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0xffffffe, 0x0}) signalfd4(r0, &(0x7f0000011000)={0x0}, 0x8, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000005000-0xd)='/dev/dmmidi#\x00', 0x101, 0x400000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/dev/qat_adf_ctl\x00', 0x40c800, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000000000)={r5, 0x80000, r6}) r7 = syz_open_dev$amidi(&(0x7f0000003000)='/dev/amidi#\x00', 0x4548ed92, 0x80000) getsockopt$inet_udp_int(r7, 0x11, 0x66, &(0x7f0000001000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000dcd000)='/selinux/context\x00', 0x2, 0x0) r8 = dup2(r3, r0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r8, 0x28, 0x0, &(0x7f0000757000)=0x64, 0x8) clone(0x0, &(0x7f0000290000-0x8d)="a6ce2fb3b381defd202c613f068eea404cb0861c7dceae8238e8e9b45e5e28c7c0d6063ed40261526511e22c6718ff35d33d18c2f4524b26f7825f545c848ef7b7e807ccf0596ee4cb8646d3e1c7e50da4c69dd84b9c7eb5c24bb85b563fb39d299c2e826cb74538d71f34c9752c47b160dbc1547e84d887f6081736c4a3dc1ecd488313f7de304c8dbe3aed67", &(0x7f0000a20000)=0x0, &(0x7f00004f0000-0x4)=0x0, &(0x7f0000e5f000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/23 00:12:32 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000009000)='ns/uts\x00') ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000003000)={@random="8d398000a5fd", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "630600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000009000)='/dev/vcs#\x00', 0x3, 0x40) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f000000b000-0x4)=0x9, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ashmem\x00', 0x0, 0x0) 2018/01/23 00:12:32 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) bpf$OBJ_GET_MAP(0x7, &(0x7f000008c000)={&(0x7f0000451000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r0 = add_key$user(&(0x7f0000553000-0x5)='user\x00', &(0x7f0000cfe000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000f3f000)="", 0x0, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r0, 0x0) 2018/01/23 00:12:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) r4 = fcntl$getown(r1, 0x9) getpgid(r4) connect$inet(r3, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = dup2(r0, r2) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r5, 0xc1105517, &(0x7f0000511000)={{0x2, 0x1, 0xfff, 0x1, "fc4aa46316760d761e25fea89d6c3ef527bba087a6dc0726c5beeaf2cd76b5ec7aaf7b66f87c7edbe4365f98", 0xffff}, 0x0, 0x0, 0x8, r4, 0x4, 0x6, "dbfe158131c562a23bbf87efdbce2a7698da44d182f2ee3304f8befa8e134fe877cdf32b173fe0fb9f5bcc8b91f39481815a38c139c52e21b10d7b0d78cbf565", &(0x7f0000557000-0x10)='*\'ppp0eth0wlan0\x00', 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7, 0x7, 0x8, 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]}) 2018/01/23 00:12:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003d2000)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000102000)={0x1ff, 0x8, 0x10001, 0x3, 0x7, 0x2}) pipe(&(0x7f0000729000-0x8)={0x0, 0x0}) r3 = fcntl$getown(r1, 0x9) sched_setparam(r3, &(0x7f0000bf3000)=0x4fa) vmsplice(r2, &(0x7f0000212000)=[], 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000051c000-0x10)={r2, 0x28, &(0x7f00003ff000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x8d, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0xe8}, 0x20000, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r4, 0x29, 0x10, &(0x7f0000584000)=0x0, &(0x7f0000b6d000-0x4)=0x4) sendto$inet(r1, &(0x7f0000b29000-0x35)="30b5a69adf70bd37995f2ad7a4b7748662441dc24da3f8b0b653cefc3709fdb2339ce5a774944b1506a9055a145f1d4b5ce5dd5485", 0x35, 0x1, 0x0, 0x0) pipe(&(0x7f0000ce7000-0x8)={0x0, 0x0}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000041d000-0x11)='/selinux/enforce\x00', 0xd181a4ff41e3eb90, 0x0) syz_open_dev$sndmidi(&(0x7f0000660000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x8000) getpeername$netrom(r1, &(0x7f0000cb3000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00000f6000)=0x3b) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x8004, &(0x7f00005e1000-0x8)=0x0, 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000642000-0x9)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, r1, &(0x7f00005bc000/0x18000)=nil, &(0x7f000015f000)=[@textreal={0x8, &(0x7f00004b9000)="0f01990800ba4100b0c1ee0f01c90f01baf4000f3566b8007000000f23c00f21f86635000000000f23f8263b570e0f20e06635100000000f22e00f93bd0000baf80c66b83bc9648b66efbafc0cb000ee", 0x50}], 0x1, 0x4, &(0x7f0000b16000)=[], 0x0) getpgid(0x0) name_to_handle_at(r5, &(0x7f000050c000)='./file0\x00', &(0x7f000015e000-0x80)={0x8, 0x0, ""}, &(0x7f000023d000-0x4)=0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000466000)={0x2000400000000000, 0x27, 0x200000ed9, 0x3}) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000128000-0x18)={0x2, 0xe7, 0xc87}) [ 192.710552] ALSA: seq fatal error: cannot create timer (-22) 2018/01/23 00:12:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x893f, &(0x7f000029e000-0x50)={@generic="d6840132ddc53cbadc89440dd82c75f8", @ifru_names=@generic="77765204ab33b3684a8b8bf3c1547071"}) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000321000-0x4)=0x0, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00002bd000)=0x8, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000416000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$VT_RELDISP(r1, 0x5605) r2 = syz_open_dev$sndpcmp(&(0x7f0000050000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x10000) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000589000)=0x3ff) 2018/01/23 00:12:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) msgget$private(0x0, 0x180) ioctl$TIOCLINUX2(r1, 0x80047456, &(0x7f0000a95000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 192.813886] TCP: request_sock_TCP: Possible SYN flooding on port 20013. Sending cookies. Check SNMP counters. [ 192.819111] ALSA: seq fatal error: cannot create timer (-22) 2018/01/23 00:12:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) capget(&(0x7f0000e45000-0x8)={0x399f1336, r0}, &(0x7f000071b000)={0x2, 0x2, 0x101, 0x600, 0x13, 0x1}) r1 = memfd_create(&(0x7f0000860000)='systemvboxnet0mime_type\x00', 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execve(&(0x7f0000487000-0x8)='./file0\x00', &(0x7f0000ca3000)=[&(0x7f0000e7a000-0x18)='systemvboxnet0mime_type\x00', &(0x7f000013e000-0x18)='systemvboxnet0mime_type\x00', &(0x7f00002e4000)='systemvboxnet0mime_type\x00', &(0x7f0000f6d000-0x18)='systemvboxnet0mime_type\x00', &(0x7f0000a97000)='{%{.&\x00', &(0x7f0000601000)='systemvboxnet0mime_type\x00'], &(0x7f000097b000-0x8)=[&(0x7f000036e000)='\x00']) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00004b4000)={r1, 0x7fff, 0x8, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f000038e000)='./file0\x00', 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/23 00:12:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cdb000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000b97000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") statx(r1, &(0x7f0000d88000)='./bus\x00', 0x0, 0x0, &(0x7f00008c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00002ef000)={&(0x7f0000e36000-0x8)='./file0\x00', r0}, 0xc) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000b97000)={0x81, 0x40000000, 0x3, 0x10001}, 0x10) syz_open_dev$sndmidi(&(0x7f00005db000)='/dev/snd/midiC#D#\x00', 0x800, 0x200) accept$unix(r1, &(0x7f00005d3000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e60000-0x4)=0x8) rt_sigsuspend(&(0x7f0000923000-0x8)={0x8}, 0xfffffffffffffebb) 2018/01/23 00:12:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000007b000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000247000-0x20)={@generic="cbf01882320203427168b106eeed0a21", @ifru_flags=0x1000}) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f0000ffc000)=""/109, 0xfffffffffffffd9c, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000ded000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f00006f4000-0x28)={&(0x7f00002b8000/0x1000)=nil, 0x8000, 0x0, 0x82, &(0x7f00007ac000/0xc000)=nil, 0xfffffffffffff801}) [ 192.892468] kauditd_printk_skb: 420 callbacks suppressed [ 192.892477] audit: type=1400 audit(1516666353.026:5505): avc: denied { map } for pid=29080 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/23 00:12:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[], 0x0, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r1, &(0x7f00008c3000)="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", 0x280) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) [ 193.136752] audit: type=1400 audit(1516666353.074:5506): avc: denied { map } for pid=29080 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 193.163145] audit: type=1400 audit(1516666353.081:5507): avc: denied { map } for pid=29085 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 193.187938] audit: type=1400 audit(1516666353.085:5508): avc: denied { map } for pid=29094 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 193.210247] audit: type=1400 audit(1516666353.094:5509): avc: denied { net_raw } for pid=29040 comm="syz-executor5" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 193.234931] audit: type=1400 audit(1516666353.110:5510): avc: denied { map } for pid=29085 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 193.259252] audit: type=1400 audit(1516666353.115:5511): avc: denied { dac_override } for pid=29040 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 193.284639] audit: type=1400 audit(1516666353.118:5512): avc: denied { sys_admin } for pid=29097 comm="syz-executor6" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 193.309276] audit: type=1400 audit(1516666353.118:5513): avc: denied { sys_admin } for pid=29097 comm="syz-executor6" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/23 00:12:33 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) pipe2(&(0x7f0000478000-0x8)={0x0, 0x0}, 0x800) setsockopt(r0, 0x119, 0x2, &(0x7f0000000000)="", 0x164) open(&(0x7f00007fc000-0x8)='./file0\x00', 0x10001, 0x79) 2018/01/23 00:12:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005ab000-0xf)='/dev/sequencer\x00', 0x8001, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000003000)={0x0, 0x0, 0x7, 0x4, 0x6c}) bpf$MAP_CREATE(0x0, &(0x7f0000fc8000-0x1c)={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/23 00:12:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f000061d000)=""/37) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffd1e, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000485000-0x28)={0x14, 0x7, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$mouse(&(0x7f000064a000-0x12)='/dev/input/mouse#\x00', 0x7, 0x400000) fstat(r0, &(0x7f00006a7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000077f000)={0x0, 0x184}, &(0x7f000034e000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000e8e000-0xc)=@sack_info={r2, 0x3fffffffc000000, 0x3}, 0xc) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00007b6000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000dfe000-0x18)={0x0, 0xfb5a, 0x30, 0x100000000, 0xfff}, &(0x7f00003e5000)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00008aa000-0x14)={r3, 0x6, 0x1, 0x8, 0xf0bf, 0x100000001}, 0x14) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000f20000-0x2)={0x6, 0x3f4f}) 2018/01/23 00:12:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000868000)='./file0\x00', 0x0) setxattr(&(0x7f0000ce8000)='./file0\x00', &(0x7f0000732000)=@known='system.posix_acl_default\x00', &(0x7f0000b45000-0x9)="", 0x0, 0x0) unshare(0x1040000) 2018/01/23 00:12:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000667000)=@common='bpq0\x00') r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000024000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000009000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x11, 0x0, 0x0}, [@nested={0x10, 0x9, [@typed={0x6, 0x1, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00009a3000)=0x0, &(0x7f0000b20000-0x4)=0x4) 2018/01/23 00:12:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00006bf000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009e2000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f96000-0x10)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) accept(r0, &(0x7f0000b50000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ed6000-0x4)=0x10) 2018/01/23 00:12:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000476000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00006f8000-0x20)={r0, 0x1, 0x1, 0x6, &(0x7f0000957000-0x8)=[0x0, 0x0], 0x2}, 0x20) rt_sigaction(0x7, &(0x7f000081b000)={0x47e1a8, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00007a8000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000000a000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) 2018/01/23 00:12:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000)={0x0, 0x0}) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001000-0x268)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000000)={0xed, 0x0, 0x6a4e, {0x77359400, 0x0}, 0x7fff, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000)={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r2, 0x278) [ 193.333907] audit: type=1400 audit(1516666353.135:5514): avc: denied { map } for pid=29094 comm="modprobe" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/23 00:12:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000c59000-0x5)='ceph\x00', &(0x7f0000904000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000823000)='\x00', 0x0) add_key$keyring(&(0x7f0000a64000-0x8)='keyring\x00', &(0x7f0000d12000+0x83f)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) r1 = add_key$keyring(&(0x7f000077d000)='keyring\x00', &(0x7f0000310000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$setperm(0x5, r2, 0x0) add_key$user(&(0x7f0000d20000-0x5)='user\x00', &(0x7f00002de000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000dbd000-0x1000)="1d", 0x1, r1) getrlimit(0x8, &(0x7f0000643000-0x10)={0x0, 0x0}) 2018/01/23 00:12:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000cd3000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x400000) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000ff9000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x2, 0x3, 0x0, 0x2, {0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}}}, 0x3a) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000a72000+0xe4)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x10000, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/23 00:12:33 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, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ae000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000cf3000-0xb0)=""/176) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x2000000003, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) r2 = syz_open_dev$mice(&(0x7f00006c7000)='/dev/input/mice\x00', 0x0, 0x800) accept4$vsock_stream(r2, &(0x7f0000fe8000)={0x28, 0x0, 0xffffffff, @my=0x0, 0x0}, 0x10, 0x800) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00004f2000-0x10)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) 2018/01/23 00:12:33 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfb, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f000099d000)={0x3, 0x401, 0x0}) r2 = syz_open_procfs(r0, &(0x7f0000ff7000-0x9)="0000d70000000000c2") exit(0x0) getdents(r2, &(0x7f0000001000-0xc2)=""/194, 0xc2) [ 193.392147] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/01/23 00:12:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) poll(&(0x7f0000e9c000-0x10)=[{r0, 0x2000, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x5) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000087000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) 2018/01/23 00:12:33 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4161, &(0x7f0000006000-0x1f5)="") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000007000)={0x7f, 0x2, 'client0\x00', 0x1, "09cc4cf3d4ab5be7", "75cc597f8bb9021d3e3333eaf03dc4bf6b5961a8b31dc7b242690e0258c90c73", 0x80, 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]}) [ 193.455432] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/01/23 00:12:33 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) fremovexattr(r0, &(0x7f000023d000)=@random={'user.', 'nodev$],\x00'}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000090000-0x26)="260000005e0009fff10000f83a0000ffffff080001009f00030000000100085b1ee9fb4b35ea", 0x26) recvfrom(r1, &(0x7f0000061000-0x1000)=""/4096, 0x1000000cb, 0x0, 0x0, 0x208) 2018/01/23 00:12:33 executing program 5: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) write$evdev(r0, &(0x7f0000cd7000-0x30)=[{{0x0, 0x0}, 0x8, 0xea, 0x10001}, {{0x0, 0x2710}, 0x5, 0x5, 0x3}], 0x30) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fba, 0x3, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f5e000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f000049f000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 00:12:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x4, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008a6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) 2018/01/23 00:12:33 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000033b000)='/dev/mixer\x00', 0x400, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000e0e000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000cee000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0xfffffffe, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000062b000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000362000)=""/25) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/23 00:12:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000697000)=0x0) r1 = syz_open_dev$adsp(&(0x7f0000606000)='/dev/adsp#\x00', 0x8000, 0x280) perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e45000-0x1)=0x0, 0xa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, r1, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00009cc000)='/dev/autofs\x00', 0x22001, 0x0) setsockopt$llc_int(r3, 0x10c, 0xb, &(0x7f000061c000)=0x5, 0x4) sendmsg$nl_xfrm(r2, &(0x7f000062c000-0x38)={&(0x7f0000ccb000)={0x10, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000bea000)={&(0x7f00005ad000-0xcc)=@getpolicy={0x50, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 00:12:33 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000003000)='./file0\x00', 0x20) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f000000a000-0x56)={r0, 0x6, 0x8000, "52f33d40dcc4849935d8afba8c3ae000a0a1729247136f83166ad4e47d31354fa50e2dd9af998e670cd3979c76192fa81f61738c8fa7d10711243322e90478db2aaef37a26a1cb062e20a0dd"}) r2 = add_key(&(0x7f0000007000)='rxrpc\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000000b000)="9288a33ca1095cfd67fffa062088bb1ebc19f2dbcc6dfafacac4fd5bccef4bb282b8a7ecc78f48a8e27bb585cc9a60a4a5f5d79dded247caf6c77d06d7f14733b169f88e90eaac667d3495e8c0a6263c8855d807de7b1660844ddd700a55bf4736fb9e6c7cd45acca338589126e6697aeea16f7f8397ddc90a7c06169f865efaeca11ed12120c2fc77cb009c1d9826363c0773877441420196e14a19867f5876171b46f67ab403e0b2372c2a2da9d7d0431c81e088885aafc448cabb6312736557f20ae4550e4283b3c66d79f59ff6b214dc73c10dea960d68fdd149", 0xdc, 0xfffffffffffffffe) keyctl$clear(0x7, r2) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f000000b000)={0xfffffffffffffffd, 0x924e, 0xdc8, 0x3, 0x7ff, 0x4, 0x40, 0xff, 0x0, 0x10000, 0x9}, 0xb) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000000a000)={@common='gre0\x00', &(0x7f000000e000-0x5c)=@ethtool_coalesce={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 00:12:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000056e000)=[@in={0x2, 0x2, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000a84000)=0x0, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000d87000-0x10)=@generic="a1f3dab37736dc1da053827af30acb17") 2018/01/23 00:12:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) setrlimit(0x3, &(0x7f000040c000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) fcntl$addseals(r0, 0x409, 0x8) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/01/23 00:12:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000fae000)='/dev/snd/midiC#D#\x00', 0x10001, 0x88001) r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f0000107000-0x38)={&(0x7f0000f79000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000000b000-0x10)=[{&(0x7f000003f000)=""/182, 0xb6}], 0x1, &(0x7f0000609000-0x2f)=""/47, 0x2f, 0x100000001}, 0x2001) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 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, 0xffffffffffffffff, 0x3, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/23 00:12:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000044f000)='/dev/cuse\x00', 0x2000, 0x0) sync_file_range(r0, 0x7fffffff, 0x8aba, 0x1) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000daf000)=0xfffffffffffffff8, &(0x7f0000af3000-0x4)=0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x7, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x200, &(0x7f00006d3000)=0x0) io_cancel(r2, &(0x7f0000924000-0x40)={0x0, 0x0, 0x0, 0x7, 0x685, r0, &(0x7f0000b4c000)="e294f1b96463131a6950c4a5801ada852cea862131bf8e09d6ed08607803d37051318e79c19dd8dd61919ba70ae9803631c72361193515a732cb0eec95a7bc12ec21fce8cc190b64d92ef52e6b7e3343c3c842f04fec9b419fccd9724b8e08efd816c16b7125cb7a706b670ae3eea1568152", 0x72, 0x3, 0x0, 0x0, r0}, &(0x7f00000db000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/23 00:12:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000082000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f000072d000-0x110)={{0xc, 0x0, 0x0, 0x0, "92897c41f4ae06b74ef24443edcf77fc4fdf8bb679ea0660ff9ef031f2a09700642e944e93dc244a89c059d0", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "dcc796000000000100000037fc1141f07b733fa7f11b604b8998f7be1c31e76e31223d4ef976c595507f1d1e096c5f418f30000000000000000043e204b21e0c", &(0x7f0000264000-0x11)="47504c2a212174727573746564b2272e00", 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000733000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000c61000)={0x0, r1}) 2018/01/23 00:12:33 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000c1000-0x10)='/selinux/status\x00', 0x0, 0x0) syz_open_pts(r0, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00000b4000)='/dev/sg#\x00', 0x1fe00000000000, 0x2000) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dd6000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00002e6000-0x8)={r2, r3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x8) pipe(&(0x7f0000597000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$tun(&(0x7f000036f000)='/dev/net/tun\x00', 0x0, 0x208000) dup2(r4, r5) writev(r6, &(0x7f000000b000)=[], 0x3e7) mq_open(&(0x7f0000310000)='+vboxnet1@selinux\x00', 0x1, 0xca, &(0x7f0000d10000-0x40)={0x20, 0x8, 0x9, 0x3, 0x1, 0x0, 0x2, 0x9}) 2018/01/23 00:12:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f95000)='/dev/sequencer\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f000023b000)={0x80, {{0xa, 0x2, 0xc7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r3 = open(&(0x7f000079c000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f000050a000-0x8)={0x7a3be07298f490b6, 0xb1a}) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f000062f000)=""/94) fallocate(r3, 0x2, 0x8f78, 0x1) sendfile(r1, r3, &(0x7f00009cb000-0x8)=0x0, 0x1000000008) 2018/01/23 00:12:33 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000586000)='/dev/usbmon#\x00', 0xe0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000001000-0x3)=""/3, &(0x7f00008c4000-0x4)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x2) sendmsg$nl_route(r1, &(0x7f0000e9c000-0x38)={&(0x7f0000770000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f000083a000-0x38)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 00:12:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x7fff, 0x40) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00008d7000-0xb0)={{0x100, 0x8}, 'port1\x00', 0x22, 0x8, 0xf5f, 0x2, 0xffffffffffffffe1, 0xd20, 0x8, 0x0, 0x4, 0x8cba, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ee2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000048f000)="a233", 0x2) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f0000f07000-0x4c8)={{0x10000, 0x7, 0x8, 0x7ff, "c8fab472467afa1b941a50c8d9ee80ea7409a3781e92d7f796092c4fe9ad3ede2e5e913c72a5ebcf896d8190", 0x1}, 0x80000000, [0x6, 0x87c, 0x0, 0x4, 0x7fff, 0x9, 0x67, 0x200, 0x8, 0x6, 0x4750c23f, 0x5eaa, 0x1, 0x6, 0x100000000, 0x9, 0x4, 0x7f9, 0x2, 0x45b, 0x80000001, 0xfff, 0x0, 0x2, 0x671b6b43, 0x3, 0x4, 0x4, 0x2, 0x3, 0x5, 0x4, 0xffffffffffff0176, 0xff0, 0x1, 0x6, 0x0, 0x1ffc0, 0xff, 0xe1, 0x7, 0x9, 0x0, 0xf2, 0x1f, 0x401, 0x5, 0x4c43, 0xf000000000000000, 0x9, 0x6, 0xff, 0x9db3, 0xbe5, 0x93e, 0x1, 0x80, 0x80, 0x2, 0x8, 0x0, 0x7, 0x0, 0x100000000, 0x0, 0x6, 0x3, 0xdcd, 0x6, 0x78d, 0x9, 0x78, 0x9, 0x0, 0x9, 0x5, 0x8000, 0x1, 0x5, 0xf5, 0xcb, 0x8, 0x6, 0x240000000000, 0x100000000, 0x8, 0x3ff, 0x4, 0x8000, 0xef95, 0x9, 0x80, 0x7, 0x0, 0x100000000, 0x8, 0x5, 0x10001, 0x2, 0x6, 0x0, 0x6f2b9156, 0x8, 0x0, 0x4, 0xb5, 0x400, 0x5, 0x7ff, 0x8, 0x7fff, 0x5, 0xffffffff80000000, 0x1, 0x0, 0x8, 0x3, 0x5, 0x6, 0xda, 0x3, 0x1, 0x401, 0x8, 0x0, 0x4, 0x3ff, 0x9], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fallocate(r3, 0x0, 0x0, 0x9) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000af7000-0x10)={r2, r3, 0x5, 0x3}, 0x10) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x6) 2018/01/23 00:12:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00004d2000)='/dev/rtc\x00', 0xad0be9874da721e8, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00008be000-0x4)=0x2, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f00009cd000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x2, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0xfffffffffffffffb, [0x1, 0x80000000, 0x400, 0x4, 0x2, 0xbcb, 0x3, 0x49ac]}, 0xfffffffffffffe42) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000a81000)="18000000020001000000be8c5eff8c88360000f1010300ec0006000000040000f7b933d898055bf748bb6a8807567e59dba67e1947b3550400000067a1e2010067fc2163e000000000000453ff1f00000000000012c88ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf000000047ee87ccc000000080000c50fff04e9e9f57406aa010b000400", 0x90) 2018/01/23 00:12:33 executing program 2: prctl$intptr(0x0, 0xfffffffffffffffe) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/23 00:12:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 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, 0x6, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f0000eec000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) 2018/01/23 00:12:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000836000)=0x3e2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000b36000-0xa0)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000573000-0x4)=0xa0) 2018/01/23 00:12:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) r2 = dup2(r1, r1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00007ce000-0x10)={r0, r2, 0x4, 0x1}, 0x10) write$evdev(r1, &(0x7f0000bee000)=[], 0x2d4e53c3) 2018/01/23 00:12:34 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000a3c000)={0x39c, 0x100, 0x2, 0x7fff}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f07000-0x2e)={0x0, 0x26, "d7fd639e63f85c8730b6772fabdd1f5115e41b22147f741345c797a98a177c198d85ef0b3e8b"}, &(0x7f0000001000-0x4)=0x2e) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000035c000-0x8)=@assoc_value={r1, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x20000) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000f4f000-0x2)=0x0, &(0x7f0000161000)=0x2) syz_open_dev$sg(&(0x7f000009b000)='/dev/sg#\x00', 0x0, 0x40e82) ioctl$sock_proto_private(r2, 0x89e7, &(0x7f00002b4000-0xd1)="472ce5fc5bdcaae640f0f6e14635bb559f0aea4d1ea61861adf0c10519b5e463f9f8a8e9e13238e69ab4bf7201e9896d52bea63dd278982d21d1205fea15c0c6a45fa6857747c1d0e00395ce5e4df5f7a1f988ec372b7fa63e6b112afefaabf8ea32e8517cf564dbbef60a032f90ca03c9bf7768fca81e0b4bb4840da2f7d03cb02228bb9898c84b2f6682ebc78dcae1e2f6ad95b03cb083a093dff50186e69a72ca28fe2e324a4f092fb50362d6085d4cea53100b157a2d6c82f788dcbe614213c349dc3c69b5a9354f655f872c457bd2") 2018/01/23 00:12:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x2, 0x4000, 0x400, &(0x7f0000ea0000/0x4000)=nil) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000e92000)={{{@in6=@mcast2={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}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bb3000)=0xe8) getresgid(&(0x7f000074e000)=0x0, &(0x7f0000ff9000-0x4)=0x0, &(0x7f0000617000-0x4)=0x0) r3 = getuid() getgroups(0x3, &(0x7f00006ae000-0xc)=[0x0, 0x0, 0xffffffffffffffff]) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000707000-0x8)={0x0, 0x0}) r6 = getpgrp(0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000a80000-0x70)={{0x10000, r1, r2, r3, r4, 0x20, 0x7, 0x0, 0x0, 0x0}, 0xaf1600000000, 0x5, 0x8, 0x7fff, r5, r6, 0x3, 0x0, 0x0, 0x0}) r7 = syz_open_dev$sndmidi(&(0x7f0000065000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffd, 0x4000) ioctl$KVM_ARM_SET_DEVICE_ADDR(r7, 0x4010aeab, &(0x7f0000940000)={0x6, 0x2}) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r8, 0x5423, &(0x7f0000f92000)=0x1ff) ioctl$PPPIOCGMRU(r7, 0x80047453, &(0x7f000035c000-0x4)=0x0) 2018/01/23 00:12:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000250000)='/dev/rtc\x00', 0x400, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000565000-0x4)=0x0, 0x4) r1 = socket(0x1e, 0x1, 0x0) getsockopt(r1, 0x10f, 0x7f, &(0x7f0000e8b000)=""/0, &(0x7f0000444000)=0x0) 2018/01/23 00:12:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 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, 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 = openat$rtc(0xffffffffffffff9c, &(0x7f0000eff000)='/dev/rtc\x00', 0x100, 0x0) lstat(&(0x7f0000d7c000)='./file0\x00', &(0x7f0000824000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000396000-0x8)=[0x0, 0xffffffffffffffff]) fchownat(r1, &(0x7f0000c0e000+0xab)='./file0\x00', r2, r3, 0x1400) syz_open_dev$sg(&(0x7f00002f7000)='/dev/sg#\x00', 0x9, 0x10000) socket$netlink(0x10, 0x3, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f000000c000-0x108)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = memfd_create(&(0x7f000003e000)='\'', 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r4, r5) write$sndseq(r4, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r5, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 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]}) 2018/01/23 00:12:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0x5, &(0x7f000063b000-0x8)={0x0, 0x0}) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000d96000-0x4)=0x7) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ded000)=0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f00007a3000)=0x4000000) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000b9f000)={0x0, 0xc1, "43ea3d5b3436a42873045342e251396ae400c359981bcf2ea503d54c2de7e3af4c06ecdb0783f21190b3611bdfdbc42f30d54ab1fc039e0c6e4a3b954b775cfa0238d82fb5747716a648c1c5bce5e38772347fcf5918b870ca4dc8c9b1cb3347846fc5c48389ac89ac0740d880cbaae6580be62e51d63d2cc256782ffa168b414233da72e53c870de60aa3e9d814c49e5743239905522bca527309ad170c9ec8bc83466c13ef7fedd42d705cceb6efc4816c47c55e3573267e50d2ca8cd32e96d5"}, &(0x7f0000137000)=0xc9) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000db3000-0x2f)={r4, 0x27, "0e05504fa52ff53c4fed58eea1015a8c9d8d455b0a14b4b642432040108bff255b77bbcbe8c058"}, &(0x7f0000cdd000-0x4)=0x2f) 2018/01/23 00:12:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000882000-0xb)='net/packet\x00') ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = socket(0x10, 0x802, 0x0) syz_open_dev$loop(&(0x7f00008a3000)='/dev/loop#\x00', 0x81, 0x8000) writev(r0, &(0x7f000060d000)=[{&(0x7f0000748000)="992292fb56d943d5773117ab69203c85152126cbb9ba1ad440b7f4a80c47c616cf473356301da6b8edd28e0e852410c933aec32ad307b279a2db4e80ea190e302a9a4d12cbeba3ab56aaf93244e4c897e9ae33ab2d9222cf0ba6689018aa9d0a8e1634c0e2b13b086e98aa1c6800d940788207c2cca7a6c2", 0x78}, {&(0x7f0000158000)="34c56bb4c0bd65f8579e223bc0ba8ed75643333f4f25a0e42ee407e4bbd963acb739d3f89a1917a2bb4036810b9e4f3fde87f969481d9cb1a8d640fbf3bb98068b360f4f11f40071aad106efa9263c80d0edce5e3eb9123f1a8dbd4f46152fde110d53896bae82d9a1acb70398e1b66471a4d835ef67977259401a8c9daab1cae7978f1f", 0x84}, {&(0x7f0000c33000)="ee31ffdd40479ee48dea81d547662408687f5ada604307595ef602f992575fd353ac8479d45479c50b3a3ad15100a224f15113d539ee80faf06949bf67c648113be6639319123f56736fd8deb715c40e54b1aeae7306a6c89bd44d44f1d8ece13d609a9d87e7b8b2777fb0299bf1c37e08efae32b3b46a81786251d2be50f9717f6f9134d304", 0x86}, {&(0x7f00000f0000-0x4f)="859efe550ed67db2beeb15a428eef5f8cf4d54ec9294c6e751d87682079863ef499b9c06ba735a962a10b0ebd2d3e7c7cbfd4f37d13929e30ebbd6ac7b28695264f066b6e976071cb9ac8bda8d33eb", 0x4f}, {&(0x7f00008eb000-0x53)="aa5669693438efb5e8504d9c56d9087ecc76a42393b1bfa6bbe0d070368b68884324cb57c252ae041931b975fba641b30988ede0853b697c2a497192121f8379a7a9a69dae51711bc3dea48e54c27b00d2c66f", 0x53}, {&(0x7f0000383000-0xb1)="8cd917b48db0ffec3316da7399fa6304da9551d7ad10270314ea669359f42ccf0c926bd90eee07e4cce3c55adc26e24eb0f57410ab9207b57e178f45942e7fc847c7e47fcc0e6936f6c23d4038d87b4bab1014fd9257acea214ae0b4be1e6d396b0d9c976ae9f8ba2d27acf130f96cc0d8a42c7b7ae70e62a06d50e2f1211f112679240a7d4d41c2e1f2414778b0c4124c6acf8dc9f7dd94d68dd9ee3f0a71e6dc2910cae9bd550bb2c8d74883e11ec072", 0xb1}], 0x6) write(r1, &(0x7f0000896000)="1f0000005e0007f1ffffffff0700007700000041536b8d38934b0800454ac8", 0x1f) 2018/01/23 00:12:34 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000649000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00006d1000)=[{&(0x7f0000e85000-0xab)=""/171, 0xab}, {&(0x7f0000000000)=""/131, 0x83}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f00003a0000-0x4d)=""/77, 0x4d}, {&(0x7f000034f000)=""/185, 0xb9}, {&(0x7f0000871000)=""/38, 0x26}, {&(0x7f000002e000-0x83)=""/131, 0x83}, {&(0x7f0000e26000-0x8e)=""/142, 0x8e}], 0x8, &(0x7f00004d5000)=""/232, 0xe8, 0x3f}, 0x103) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000332000-0x9)=""/9, 0x9) stat(&(0x7f0000766000-0x8)='./file0\x00', &(0x7f0000e81000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r2) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000604000)={0x10000004, 0x0}) r4 = syz_open_dev$mouse(&(0x7f00007ef000)='/dev/input/mouse#\x00', 0x0, 0x40001) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000046e000)={0x0, @in6={{0xa, 0x3, 0xb4e, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc91f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x7, 0x8, 0x1e0f, 0x4, 0x7, 0x6, 0xffffffff, 0x8, 0x8001, 0x20, 0x911d, 0x3, 0xb3, 0x5]}, &(0x7f000075e000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000a87000-0x20)={0xe99, 0x101, 0x4, 0x377, 0x7f, 0x4, 0x101, 0xb3, r5}, 0x20) shutdown(r1, 0x0) 2018/01/23 00:12:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000b91000)='ceph\x00', &(0x7f0000969000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001a2000)=')\x00', 0xfffffffffffffff8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000b15000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c7a000-0x4)=0xe8) r2 = getgid() keyctl$chown(0x4, r0, r1, r2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d02000-0x9)='/dev/rtc\x00', 0x6400, 0x0) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000c8f000-0x64)=""/100) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000045000)='/dev/mixer\x00', 0x100, 0x0) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f00008a5000)={0x3, 0x0, [{0x8, 0x0, 0x0, 0x0, @adapter={0x80000001, 0x0, 0x6, 0x68, 0x0}}, {0xffffffff, 0x4, 0x0, 0x0, @sint={0x6218454, 0x8000}}, {0x6, 0x7, 0x0, 0x0, @irqchip={0x6, 0x2}}]}) r5 = open(&(0x7f000016e000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r5, &(0x7f0000e43000-0xc)=""/48, 0x117) ioctl(r5, 0xff, &(0x7f0000a3d000-0x60)="f5de2f36396f3198af6ec4cc1adb71482e60270f39a9f86c1ab286184ed5268f32aabaef52bb0703800b16c687b002142625ac970b79ec6a58fcc0493586e9ee54049253fd83a76533a733e041eb32dfcce3caf92d57712688105eba741173e2") 2018/01/23 00:12:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b19000-0x10)={0x2, &(0x7f0000d38000)=[{0x2, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) fcntl$setstatus(r0, 0x4, 0x40800) write(r0, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) 2018/01/23 00:12:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/dsp\x00', 0x2000, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000e84000)=0x400, 0x2) r1 = userfaultfd(0x0) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/01/23 00:12:34 executing program 3: r0 = signalfd(0xffffffffffffff9c, &(0x7f000091d000)={0x7fff}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000000)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000759000)='/dev/vcsa#\x00', 0x8c87, 0x2) write$fuse(r1, &(0x7f00005d9000-0x28)={0x28, 0x1, 0x1, @fuse_notify_store_out={0x7, 0x0, 0x10001}}, 0x28) r2 = socket(0x10, 0x803, 0x0) write(r2, &(0x7f0000642000)="26000000130047f10714c1f8590022ff020000000000000000000000000001ff060010000635", 0x26) syz_open_dev$loop(&(0x7f0000fd7000)='/dev/loop#\x00', 0x7, 0xfffffffffffffffc) recvmsg(r2, &(0x7f0000de4000)={&(0x7f0000c1c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002aa000)=[{&(0x7f00000ec000)=""/4096, 0x1000}, {&(0x7f0000174000-0x55)=""/85, 0x55}], 0x2, &(0x7f0000c3a000)=""/4096, 0x1000, 0x0}, 0x0) sendto(r2, &(0x7f000042c000-0xa9)="120000001200e7f300ffed005f1406000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/23 00:12:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) stat(&(0x7f0000225000-0x8)='./file0\x00', &(0x7f00000d3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() syz_fuseblk_mount(&(0x7f0000455000-0x8)='./file0\x00', &(0x7f000050f000-0x8)='./file0\x00', 0xc000, r1, r2, 0xe4, 0xffffffffffffffee, 0x40000) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/23 00:12:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf7bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000f5d000-0x80)=[{&(0x7f0000697000)=""/128, 0x80}, {&(0x7f0000ba2000-0xf1)=""/241, 0xf1}, {&(0x7f0000887000)=""/133, 0x85}, {&(0x7f0000a6e000-0x41)=""/65, 0x41}, {&(0x7f0000f8a000-0xbf)=""/191, 0xbf}, {&(0x7f0000d42000-0x4b)=""/75, 0x4b}, {&(0x7f0000168000)=""/95, 0x5f}, {&(0x7f0000ccf000)=""/106, 0x6a}], 0x8, 0x0) pread64(r0, &(0x7f0000dbd000)=""/212, 0xd4, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f00007ef000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000366000)=0x10, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000d6a000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ede000)=0xe8) r4 = semget(0x3, 0x0, 0x20) r5 = getgid() setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000f30000)={r2, @multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) getresgid(&(0x7f0000c06000-0x4)=0x0, &(0x7f000092c000-0x4)=0x0, &(0x7f00000af000-0x4)=0x0) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000a73000-0x58)={{0x3, r3, r5, r3, r6, 0x60, 0x1, 0x0, 0x0, 0x0}, 0x5b, 0x2, 0x7fffffff, 0x0, 0x0}) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000d38000-0x28)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x4001) 2018/01/23 00:12:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = dup2(r0, r1) sendmmsg$inet_sctp(r2, &(0x7f0000a95000)=[{&(0x7f0000b6a000-0x1c)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000da8000)=[], 0x0, &(0x7f0000967000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60, 0x0}], 0x1, 0x0) syz_open_dev$vcsn(&(0x7f0000b90000-0xa)='/dev/vcs#\x00', 0x1ff, 0x8001) syz_open_dev$vcsa(&(0x7f00009b5000)='/dev/vcsa#\x00', 0xff, 0x4000) membarrier(0x10, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000c07000)={0x0, 0xd03, 0x2, 0xab5b}, &(0x7f0000a48000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00008bc000)={r3, 0x7ff}, &(0x7f00003fd000)=0x8) 2018/01/23 00:12:34 executing program 2: mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000afd000-0x4)=0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003c4000)='/dev/rfkill\x00', 0x2, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000074000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000afd000)=0xc) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000afe000)={0x3, 0x800, 0x8005, 0x4, 0x97, 0x7, 0x27e, 0x1, 0x0}, &(0x7f0000afe000)=0x20) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000aff000-0x8c)={r4, @in6={{0xa, 0x1, 0x3ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) flistxattr(r2, &(0x7f0000223000-0xef)=""/239, 0xef) 2018/01/23 00:12:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101001) connect$nfc_raw(r0, &(0x7f0000000000)={0x27, 0x20, 0x8001, 0x3}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r1, r2, &(0x7f00004db000-0x8)=0x0, 0x5) r3 = semget(0x0, 0x1, 0x400) semctl$GETZCNT(r3, 0x0, 0xf, &(0x7f0000279000)=""/0) [ 194.214973] netlink: 'syz-executor3': attribute type 16 has an invalid length. 2018/01/23 00:12:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000862000)='/dev/hwrng\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000d5a000-0xcc)={0x0, 0xc4, "b25c783eaa68dc9ab298f894410d1c9604685b256ffd3ef4379ba3989fc24f1515cdfb56317113a5f6b1fa2926641e281f863a764c260a61de4d484be43562c80e1ff794d2be71b3ecedaccf13b94288165b23dae442e1ebba50e9888b792a8602bab307a24b7891f35ea5632e67f0263e44b96e68ac4dd35d9c43054e66cd34142c56c71ad7b2de9ef7933f42e6573341dea5e467a06124f5bb424bcfbce9a02c19ac309e5cf9f302c11222cb6657b2cd16ae2a15e6d092133a429ac3ac9871ab1ebf3d"}, &(0x7f0000aed000-0x4)=0xcc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00002c2000-0x6)={r1, 0x8}, &(0x7f0000004000-0x4)=0x6) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00009dc000-0x4)=0x6, 0x4) getresgid(&(0x7f0000293000-0x4)=0x0, &(0x7f0000b75000-0x4)=0x0, &(0x7f00004ab000-0x4)=0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000742000)={[0x0, 0x0, 0x10f000, 0x6001], 0x6, 0x1, 0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet_dccp(0x2, 0x6, 0x0) connect(r2, &(0x7f0000012000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 00:12:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xe, 0x7) write(r0, &(0x7f0000642000)="26000000130047f10714c1f8590022ff020000000000000000000000000001ff060010000635", 0x26) recvmsg(r0, &(0x7f0000de4000)={&(0x7f0000c1c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002aa000)=[{&(0x7f00000ec000)=""/4096, 0x1000}, {&(0x7f0000587000-0x55)=""/85, 0x30}], 0x2, &(0x7f0000c3a000)=""/4096, 0xfffffffffffffe21, 0x0}, 0x0) sendto(r0, &(0x7f000042c000-0xa9)="120000001200e7f300ffed005f1406000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/23 00:12:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(r0) r2 = syz_open_procfs(r1, &(0x7f0000533000)="f4666d659b0007defe57e1e6ef7e7c726e46ee544bec8335bc8babded4866ac6f468f46c91ba26ba65ad8cd26b55be30a26c777ad0c21e884d82aaaf9c9bfdc7983b4115b09b91b2736e8078826c511517f9afd35b93867a8047fc4ac7607d3e5dd413f61e495b2416d1f469088e5a0e06ecbe1e6db10e9f20986ee1280baa756b8703239c93b3387daef526b1f8be2071d23e6c9e5d597f2183a4f98082c9604edcfd866beba7dce80b71a7f4f1c07e986d3483fbede359ab18f8538a912f15931a395e08a064106d51") readv(r2, &(0x7f0000d0c000-0x90)=[{&(0x7f000041c000-0xf3)=""/243, 0xf3}], 0x1) tkill(r0, 0x21) 2018/01/23 00:12:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f000057c000)='/dev/input/mouse#\x00', 0x3, 0x400000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000f8c000)=[{0x2, 0x200}, {0xc, 0x2}, {0x0, 0x5}, {0x4, 0x1}, {0x3, 0x2}, {0x2, 0x40}, {0x3, 0xf4f}], 0x7) syz_open_dev$sndpcmp(&(0x7f0000983000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8100) bind$alg(r0, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000183000-0xa)='/dev/cuse\x00', 0x800, 0x0) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000d60000)={0x0, 0x0, &(0x7f0000b43000)=[{&(0x7f00009e8000-0x8f)="e0b9da612afd2abc", 0x8}], 0x1, &(0x7f000081e000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f000045c000)={{{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x600000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0xd9a, 0x1ff, "28058e2375c78736f1f5980b475666b3b8eb0c142b407c1cb5d65224eda75add35c69a923b1d8b17edcf0de0152765e7f7d5dc4fdc214e1bf678bcb922019529d7f73c3c3eea9e463ff20624488a2bc0"}, 0x160) recvmsg(r3, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000b9000-0x10)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/23 00:12:34 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) geteuid() setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) [ 194.310452] netlink: 'syz-executor3': attribute type 16 has an invalid length. 2018/01/23 00:12:34 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000c64000-0x21)="28f5ea215b5c73797374656d2d657468317472757374656473656c696e75782600") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b2b000-0xf)='/dev/sequencer\x00', 0x40002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) r3 = getuid() r4 = getegid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c20000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000726000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000595000-0x4)=0x0) getgroups(0x1, &(0x7f0000ad3000-0x4)=[0xffffffffffffffff]) r11 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000c94000)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000008c000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000c6f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bf4000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000269000-0x4)=0xc) r16 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r18 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000aea000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x3)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a7b000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b43000)=0xe8) stat(&(0x7f0000cbf000)='./file0\x00', &(0x7f0000a08000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = gettid() lstat(&(0x7f00004c2000-0x8)='./file0\x00', &(0x7f0000d85000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x8, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r26 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000051c000)=0x0, &(0x7f000087d000)=0x0, &(0x7f000093d000)=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) fcntl$getownex(r0, 0x10, &(0x7f0000ef7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f00005e0000+0xf3c)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000ce4000-0x70)=[{&(0x7f0000001000-0xae)="3e85e4faaecaf4c910e2fae0af5625a4bacb0f3e5f161124feb8f2635cf644fe5e29e45e2d22a7b2f5a9ef2a2ea1accb701dd0a1e893265e19d0fca0c3007955c2eab21e12fafcb1700affb03c579fb2341894c692682566fa12174de841ec881f7e4e55d4e9a89eda341bd3ec3a6247e56caf45652d9db017b6c69b8c75c931c9ba0394679298fe71994be7c54639ed580d68fc63ec8fd57696b2625878bd99244a612cec6094c3e6ef89fb8302", 0xae}, {&(0x7f0000000000)="f88971262a30f75368a66deab4542e6c045a7038c5cfc7ee7f8db6ec21ac98eaba2bbb864d63ecd6bf836e35055a3363b56e86a5b23d5543281b22d9db4b877b9ca35f42f7db168fcd61402ee95c8dba1c", 0x51}, {&(0x7f0000001000-0xa2)="c06e29f412d8ff57e9123fec64b50f636b2f37b6184152a4b4829f2b9842b51d782f96cef4c5828e30b6c07e8c9e7194361a013b57dae564df8ab527ca7adea3f2585f7c46f5effa71197de15ac1cf94c152f5d7b40925837885d8548b44c959e4724a895c496c86e962a5ca4f3c2748d23a5b5be37e1e1ef7862ff81c128bb41b1de35fb282df74b58beec8c53e5f2feee48b82d65eee93ea23f43f2d86816ecb2244d0fd53103f51d8805e658baea0e80fbdb6261b7a3b4d5fb5fd09129088842986d3438f0c02692f1137b19d23482453", 0xd2}, {&(0x7f0000000000)="368f1f0924ca5c05ea8013355f7ecbeecc7d974682806c6a0480ad8e3c848c481e6c06cde6c66631e0f20d6a3456a77882428ae23b9d0d1f02c3df870c62ea0922b77cbab13dcc371668802c3eff28aac5e6361e9d3e9d49ff57def458d92eec2c069d45906ebc0c1ca72b773a8a8fc8c7eb6dbbea6984bb5fe64832caa42e7f56142cab4f8be076bc32a42ddaaddf4f88c3386b9d69c812d7d5a780a047cbafcec0d2ecf6ef1df1c2658afd8f4a8e3bc827178b4370a58518bea6602bd8", 0xbe}, {&(0x7f0000000000)="01c2c2f0d039ee94c7da751123ac7fea86a852ec7b80e3702d11e9dc2fbda02e55480e2a89d403e3a9f188635fa7fca41b2ba6c2a83f4ac512490cc0d5bc6cc479c9499b94e2703a45c758be0c912733f20b99f941f3b74dd98bf3f8a21650f96af7db45665cf40004b0445e39ce9917f577f310f65d8448997b54e8abd6e5879dfb1a016dd50d825196742e0e82f4dde23840ffa1b80dd5ebee61445a5c0e7b55bdc4507cf28d2773", 0xa9}, {&(0x7f0000c79000)="b567c9a9fd87884ad39bea096ba524e61d82e31a400cbc2af3e554f92132218d40be4278", 0x24}, {&(0x7f0000001000-0xf)="ae734be67f7f6262eeb35b7b20bae1", 0xf}], 0x7, 0x0, 0x0, 0x4000}, {&(0x7f0000943000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000a2c000)=[], 0x0, &(0x7f000055f000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xf0, 0x10}, {&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="831c2aaff7", 0x5}, 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0x1000}, {&(0x7f0000d7e000)="9afb803578a687ae82bcc95bb047d00913016a286b647c2f398437cb12c8e8467d6d73b3660d437d26d8b54a54a9cea6f1ca0b7226ae8f9f56af1f124d359c65eff73dccae4ed480a655e6a328401ac82416aaf7185f90ce", 0x58}, {&(0x7f0000000000)="023e44ff4c732a691d4ed98ecaa735ca71a1aaea478c38b14814c2c6e260dbc457025750bd552f8ad0765bfab7a0c9fcaa3d74b2cefd196653d0d754dffdf729f1daf6302aab090f90e845a39678d53c79c6785c3c044e1354ec7773ef15e6cd4b72b55d409bf9cfc54c3fb5bd587bed028c0323fc84723cbf262f34cbb4454b7803b0209c482a6fbf343dfe954093ac70b4a9abef50f859765bfa0ca652ea0afefd859c099ab925ed7cd93a259f1bbcfac0b79ee3761a9701f3b92f7703262e3eb7176c7cc63fe608fa6b296a32f345651a5ef0ff", 0xd5}], 0x3, &(0x7f0000001000-0x50)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x50, 0x0}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c70000-0x70)=[{&(0x7f0000001000-0x1a)="692774c846ff21b278ace8744d9e52b4ce255068dd22a0d6e2a2", 0x1a}, {&(0x7f0000001000-0x3e)="62c3c8729b2d64ab84ac8729b0f802ef902278a1125090ad75f3764fe9d25aa17b29d927c9dcf7e3418ab219dfa055d6814d5c2f09e26cbf8cb0a58e59c5", 0x3e}, {&(0x7f000055e000-0x3a)="daa46910ab63b66e479ada57bf02d424147e68b740a47f129529f81ae2c0627284d85eff44c0570ae20b5ec6e32e83ac71775db1bc1acfefc2f8", 0x3a}, {&(0x7f0000000000)="d779525a8177aa51b5bb85ef91dc59f82a7b37", 0x13}, {&(0x7f0000110000)="0614ffc004eafe3fcc861acaecf10c5150454c3a678333b471c9b06e3c87f62f25ab8628dfee2066cd4afd0ab0a4eae0120bc0f80c967fb66a56b257347ae92dc36819340c001ecfc22c480890a6bc078394fffa3a2cd086cea4a402cb36edc540952ef1bb11061adc69ce8eb5d7eb2a8c70d6048d3db089715812f1dd83bed1e123", 0x82}, {&(0x7f0000196000-0xbb)="3f714c22b8a676519e3390180de9049893886af586893aec168cf05edeedc901eb6aab0998ad14f456214739440c6e0efa5b4e9c6b4c7086270d709feb97adef8da49a6f79205709a12a4f09dcc718fc27b6425c2c3efc3ce948e4d83b8972ec3e1495b71af32a915649b63a554bd7acd4ad004eec42706844f5c36a18c58b8aac1e446930f578756284921723bc895c3afff3b54e95a13658ca54f66dd7b0ada374a607ae047d1ba39fd95531182fe679dc294509b0028ef4df10", 0xbb}, {&(0x7f0000000000)="a4e62fec7cd495a6278420b818821ab5d1b6e5787f93ccea453aab6b77016cb68fc810ce6dfd2a322a5bf41ff1aa82f04f1c2224ad8baa6bf964ca101b5befc05755eeef51b24f32937b340e88465b61d8f720ff19fcb115931ac9dab5036ec00750b1f4a83cb399fe013efc30a197273bd3882c3883f6978635096b826f32d76df77b0117d01d0d51bd69a1da27d0672eb7ebff27964b80f01322647e4241d54f7f1e540f", 0xa5}], 0x7, &(0x7f0000da6000)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0xe0, 0x4000000}, {&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x30)=[{&(0x7f0000f8f000)="01f42f2df2fa0e37bc739009623e0424ae82085d3997a933f8a32f7fe95885d6a1ff31df5d59e1966641b4506f917678347f1008210b6917d5c9404506a88ffc9513df610673f714f62af478b52538cfd6fc7e1ee8888b3a8f45354bbeb5cf1ecd34472b7c346fc75504493016ce787a3b22d7018b524a02a4a1111c0490b0cf3f412513113d2f3d4548efcb06f6e2fc7496c1a0ec34", 0x96}, {&(0x7f0000000000)="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", 0xfa}, {&(0x7f0000227000-0x87)="b36567efe076bd3359393dbc18c9ea225b8a63fddb6338c9f93441d68b226c274bbc3b5abfafbee24b89b904517e99cd10992ca6cd6c6ce1208426e35053f7f6621687405959177c6c62125d72748ceedb45f521e100833835e66287063d803f0fd55f94dc1a4d9a9c2fdbdf08df850f98d35546020d2990f0dbe568ec37bb52bd593cc2d025a6", 0x87}], 0x3, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x70, 0x4000}], 0x6, 0x4040000) 2018/01/23 00:12:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x5, 0x0) r1 = msgget(0x2, 0x80) bind$inet(r0, &(0x7f0000452000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) lstat(&(0x7f000041c000)='./file0\x00', &(0x7f0000ab1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00001d8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ebe000)={0x2, [0x0, 0x0]}, &(0x7f0000b67000-0x4)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000584000)={r4, 0xfffffffffffffff8}, &(0x7f0000d44000-0x4)=0x8) msgctl$IPC_RMID(r1, 0x0) connect$llc(r0, &(0x7f00008e3000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="2202ce37e7a3", [0x0, 0x0]}, 0x10) 2018/01/23 00:12:34 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000016000)='/dev/audio\x00', 0x4880, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008, 0x0, r0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000014000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e728", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000014000)='A\b', &(0x7f000000a000-0x5b)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000012000)="", &(0x7f000000d000-0xa)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000016000-0x18)={r1, &(0x7f0000010000)="81a329221bdf7b08f6dd6ce218dee6f6f36f02096648f16ad428fc6d25a11aa965d0f79285d0222cbc4a8ad3319e3896e0a138b394126f26992c1c659f0ae3d7b1a519c1fcc0f77e516171b61ddf003011c2060066982c4cf667d629d2c9e1201025337296420d8e5568ae790c265a7a6d6197afed2acfe965556ab824d5c2", &(0x7f0000016000-0xa4)=""/164}, 0x18) 2018/01/23 00:12:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000f7000-0x10)='/dev/sequencer2\x00', 0x10042, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f00004ef000-0x400)={"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"}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', &(0x7f0000011000)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/23 00:12:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) set_tid_address(&(0x7f00002b5000-0x4)=0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000d7c000-0x9)='/dev/kvm\x00', 0xc000, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/23 00:12:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) r1 = syz_open_dev$vcsa(&(0x7f00004f9000)='/dev/vcsa#\x00', 0x0, 0x0) bind$llc(r1, &(0x7f000087b000-0x10)={0x1a, 0xc, 0x7, 0x9, 0x6, 0xfffffffffffffffa, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000a06000-0x38)={&(0x7f0000af8000-0x10)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000173000)=[], 0x1e6, &(0x7f0000ce0000-0x30)=[@sndrcv={0xffffffffffffff48, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/23 00:12:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x3, 0xffffffffffffff8c, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000000)=0xffff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) get_robust_list(r1, &(0x7f0000f9c000+0x75e)=&(0x7f000065c000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000001000-0x8)=0x18) unshare(0x20000000) clone(0x0, &(0x7f0000b22000)="", &(0x7f0000f13000)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000022a000-0x2)="") getpgrp(0xffffffffffffffff) syz_open_procfs(0xffffffffffffffff, &(0x7f0000732000)='net/sockstat\x00') clone(0x4, &(0x7f00008b5000)="d7", &(0x7f0000002000-0x4)=0x0, &(0x7f0000a94000)=0x0, &(0x7f0000001000-0x9)="9bd9bc5e6305398f45") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f0000003000-0x80)=[{&(0x7f0000003000-0xc0)=""/192, 0xc0}, {&(0x7f0000000000)=""/244, 0xf4}, {&(0x7f0000001000)=""/77, 0x4d}, {&(0x7f0000001000)=""/0, 0x0}, {&(0x7f0000001000-0x19)=""/25, 0x19}, {&(0x7f0000000000)=""/104, 0x68}, {&(0x7f0000001000)=""/15, 0xf}, {&(0x7f0000002000)=""/0, 0x0}], 0x8, &(0x7f0000002000-0x30)=[{&(0x7f0000001000)=""/143, 0x8f}, {&(0x7f0000000000)=""/51, 0x33}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x3, 0x0) 2018/01/23 00:12:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000079000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000001000-0x4)=0xef, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00007e7000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) 2018/01/23 00:12:34 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x27, &(0x7f0000005000)={0x1, {0x0}, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000003000)={0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000009000)=0x0, &(0x7f0000007000-0x4)=0x4) 2018/01/23 00:12:34 executing program 1: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000b00000-0x12)='/dev/snd/midiC#D#\x00', 0x2dd, 0x800) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000ef0000)=0x1, 0x4) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000059d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b67000)='./file0\x00', &(0x7f0000ef1000-0x8)='./file0\x00', &(0x7f00004f0000)='devtmpfs\x00', 0x8, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x1000008001, 0x0) statx(r2, &(0x7f0000ef0000-0x8)='./file0\x00', 0x3d00, 0x0, &(0x7f0000ef0000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 00:12:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) rename(&(0x7f00009fe000)='./file0\x00', &(0x7f0000b1d000)='./file0\x00') dup2(r1, r2) 2018/01/23 00:12:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r0 = syz_open_dev$sndpcmc(&(0x7f000049e000)='/dev/snd/pcmC#D#c\x00', 0xaf, 0x400) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000094c000)={0x2, 0xffffffff, 0x9, {0x77359400, 0x0}, 0x970, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00005c9000-0x4)=0x80000000) listen(r0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000687000)='/dev/hwrng\x00', 0x2080, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "520500", 0x14, 0x6, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xfffffffffffffffa, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/23 00:12:34 executing program 5: r0 = socket(0x1, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0xcd7, 0x401}, &(0x7f0000121000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x40, 0x5, 0x4}, &(0x7f00005de000+0x3b8)=0x10) connect$ax25(r0, &(0x7f00004d2000-0x10)={0x3, {"00c50413000006"}, 0x0}, 0x0) 2018/01/23 00:12:34 executing program 3: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd6000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000fd4000-0xc)='./bus/file1\x00', r0, &(0x7f0000a1d000)='./file1\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00008fd000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ae000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c33000-0x18)={@loopback={0x0, 0x1}, 0x9, r1}) 2018/01/23 00:12:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000127000)='/dev/amidi#\x00', 0x5, 0x200000) socket$inet(0x2, 0x804, 0x8000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00005b5000)={0x0, 0xffff, 0x0}, &(0x7f0000510000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d5b000)={0x10001, 0x4, 0x3, 0x0, 0xa2e2, 0x1ff, 0x7ff, 0x2, r1}, &(0x7f0000fc8000)=0x20) r2 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000048e000)='/selinux/checkreqprot\x00', 0x42100, 0x0) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c14000)='/selinux/policy\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ERR(r4, 0x4008af22, &(0x7f0000482000)={0x3, r5}) keyctl$chown(0x4, 0x0, r3, 0x0) 2018/01/23 00:12:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009d5000-0x1)='\x00', 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f000057d000-0x8)={0x7667a962fe25f56c, 0x8001}) r1 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f000079b000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x80000003) 2018/01/23 00:12:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000067b000)='./file0\x00', 0x191140, 0xfffffffffffffffe) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000131000)=""/116) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000f19000)={0x0, 0x0, 0xffffffffffffff86}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009ea000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/23 00:12:34 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000098000-0xa0)={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]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aab000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f000035a000-0xc)='/dev/amidi#\x00', 0x0, 0x1) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000c0a000)={0x0, 0x4, 0x6, &(0x7f0000d39000)=0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setns(r2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x3, &(0x7f0000c61000)=0x0, &(0x7f0000871000)=0x4) 2018/01/23 00:12:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000489000-0xd)='/dev/usbmon#\x00', 0x5, 0x800) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000d58000-0x4)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x402c542b, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/23 00:12:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x78000030, &(0x7f0000e73000/0x4000)=nil) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000001000-0x3f)=""/63) shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f00002ac000/0x1000)=nil) acct(&(0x7f0000000000)='./file0\x00') setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000001000-0x5)='reno\x00', 0x5) shmctl$IPC_RMID(r0, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000d0a000-0x94)=""/148) 2018/01/23 00:12:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000d5a000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000dfe000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000f9e000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f00004c5000-0x1c)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000fee000-0x2)="05"}) r3 = socket(0x11, 0x800, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000b0a000-0x14)={0x0, 0x3, 0x0, 0x6, 0x3ff, 0x0}, &(0x7f0000347000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000b98000-0x8)={r4, 0x10000}, &(0x7f0000085000-0x4)=0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00004ab000-0x20)={0x3, 0x9, 0x8, 0x9ec1, 0xffffffff80000000, 0x8, 0xda56, 0x3ff, r4}, &(0x7f0000be0000-0x4)=0x20) 2018/01/23 00:12:34 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000034c000-0x9)='/dev/vcs\x00', 0x1ffd, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000001000-0x41)=""/65, &(0x7f0000000000)=0x41) 2018/01/23 00:12:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000270000)={0x19980330, 0x0}, &(0x7f0000c0b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmget$private(0x0, 0x4000, 0x54000000, &(0x7f0000c02000/0x4000)=nil) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000801000/0x4000)=nil) r0 = shmget$private(0x0, 0x2000, 0x8, &(0x7f00006a4000/0x2000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f00002bc000-0xf)=""/15) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ac8000)={0x0, 0x0}) [ 194.828368] binder: 29376 RLIMIT_NICE not set [ 194.867344] binder: 29376 RLIMIT_NICE not set [ 194.890169] binder: BINDER_SET_CONTEXT_MGR already set [ 194.895700] binder: 29371:29383 ioctl 40046207 0 returned -16 [ 194.905133] binder: 29376 RLIMIT_NICE not set [ 194.914217] binder_alloc: 29371: binder_alloc_buf, no vma [ 194.919959] binder: 29371:29376 transaction failed 29189/-3, size 0-0 line 2903 [ 194.934987] binder: undelivered TRANSACTION_ERROR: 29189 [ 194.940887] binder: release 29371:29383 transaction 147 out, still active [ 194.947904] binder: undelivered TRANSACTION_COMPLETE [ 194.956434] binder: release 29371:29376 transaction 147 in, still active [ 194.963386] binder: send failed reply for transaction 147, target dead 2018/01/23 00:12:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000ec5000)='keyring\x00', &(0x7f0000ba4000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = accept4(0xffffffffffffffff, &(0x7f00008a3000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000aae000)=0x6, 0x80000) r2 = accept4$inet(r1, &(0x7f0000940000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000040c000-0x4)=0xfffffffffffffefd, 0x80800) r3 = syz_open_dev$adsp(&(0x7f0000e53000)='/dev/adsp#\x00', 0x5, 0x7aa112ac941448a7) ioctl$KDDELIO(r3, 0x4b35, 0x8e) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f000025f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) bind$inet(r2, &(0x7f0000542000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) keyctl$invalidate(0x15, r0) r4 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000ef2000)=0x0, &(0x7f00009c6000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000183000)={0x0, 0x1, 0x40, 0x2}, &(0x7f0000ebd000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000a50000-0xc)={r5, 0xff, 0x0}, &(0x7f0000de1000-0x4)=0xc) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f000055e000)={0x4, 0x7, 0x7, 0x7}, 0x10) getsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f0000a91000-0x8)={@multicast2=0x0, @empty=0x0}, &(0x7f000049e000)=0xffffffffffffff05) 2018/01/23 00:12:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f00009d1000)='ramfs\x00', 0x6, &(0x7f0000680000-0xaa)="") unshare(0x200) r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r0, 0x0) clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") setsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f0000443000-0x4)=0x20, 0x4) 2018/01/23 00:12:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000cc2000-0xc)='/dev/amidi#\x00', 0x20, 0x400000) bind$alg(r0, &(0x7f0000edf000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0xaf) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) syz_open_dev$sndpcmc(&(0x7f0000260000+0x697)='/dev/snd/pcmC#D#c\x00', 0x3480, 0x440000) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f000083e000-0x5c)={{0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7431}, {0xa, 0x1, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x10000}, 0xf, [0x5, 0x7fff, 0x2ad, 0x3, 0xfffffffffffff529, 0x0, 0xb4d, 0x4]}, 0x5c) sendmsg(r1, &(0x7f0000112000-0x38)={&(0x7f00007cc000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000419000)=[], 0x0, &(0x7f0000243000-0x270)=[{0x10, 0x84, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/23 00:12:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000cae000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x5fc) 2018/01/23 00:12:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x2) poll(&(0x7f0000857000-0x10)=[{r1, 0x0, 0x0}], 0x1, 0x9b) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b59000-0xc)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000aa3000-0x8)='./file0\x00', 0x40) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/23 00:12:35 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x220002, 0x0) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x101000) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x1ed14000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000003000)=0x1) 2018/01/23 00:12:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000001000-0x20)={0x14, 0x26, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 00:12:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008a1000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000510000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000fb7000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000234000+0xc77)={0x3396, 0x8203, 0x2, 0x58c6, r1}, 0x10) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f0000fd8000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/23 00:12:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fcc000)={0x26, 'hash\x00', 0x2, 0x806, 'crct10dif-pclmul\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) sendmsg$alg(r1, &(0x7f00004f2000-0x38)={0x0, 0x0, &(0x7f00001b4000)=[{&(0x7f0000ace000-0x94)="714df6a13e67b44bbb9438686733a388f0b2e8fd60def6b7bef46e63a76eda65e54b53de7b3d6292a4d291137464c10fff9d9938efb72b45a03605dc42ac6e", 0x3f}], 0x1, &(0x7f0000a41000+0x3f0)=[], 0x0, 0x0}, 0x0) 2018/01/23 00:12:35 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x3) r1 = syz_open_dev$mice(&(0x7f0000718000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000366000)={r0, 0xd6}) 2018/01/23 00:12:35 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000011000)='/dev/vcs#\x00', 0x1, 0xa8000) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000024000-0x10)={0x7, 0x600000000000, 0x2, 0x8}, 0x10) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000020000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000023000)=@newneigh={0x11, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000013000-0xc)='/dev/autofs\x00', 0x400, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0xc187) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000027000-0xd7)=""/215, &(0x7f0000027000-0x4)=0xd7) 2018/01/23 00:12:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d5d000)="0004", 0x3) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00003d0000-0x10)={0x1, &(0x7f000062e000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000f29000)={r1, 0x0}) r2 = perf_event_open(&(0x7f0000940000)={0x5, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e8e000-0x9)='/dev/ppp\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000a0b000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x7a, 0x7, 0x80, &(0x7f0000f17000/0x1000)=nil, 0x8}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00005e7000)={@generic="d2af1c627f45467b4bc561de4fd89d3b", @ifru_addrs=@l2={0x1f, 0x8000800, {0xfffffffc, 0x7ac, 0xb9c, 0xff, 0x7, 0x6d5}, 0x9, 0xc9d9}}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f1c000-0xb)='/dev/hwrng\x00', 0x20402, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00008cc000-0x108)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000001, 0xfffffffffffff800, 0x7fff, 0x4, 0x3, 0x1, 0x8000, 0x20, 0x4, 0x3, 0xfffffffffffffc01, 0x8000, 0x0, 0x40, 0x3]}, &(0x7f000030c000)=0x108) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000b85000-0x8)={r5, 0xffffffffffffffe1}, &(0x7f00002c1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000b12000)={r6, @in6={{0xa, 0x1, 0x10000000000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8}, &(0x7f0000713000)=0x98) r7 = getpgid(0x0) perf_event_open(&(0x7f0000024000-0x78)={0x3, 0x78, 0x800, 0x0, 0xffffffff, 0xf22, 0x0, 0x6, 0x81000, 0x8, 0x0, 0x7, 0x0, 0x0, 0x80000001, 0x7fff, 0x1ff, 0x6, 0xfffffffffffffffa, 0xa21, 0x9, 0x100000001, 0x1, 0xacb, 0x1, 0x7, 0x5, 0xffffffff, 0x0, 0x80000000, 0x7, 0x2, 0x0, 0x2, 0x2, 0x20f4, 0x8, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xfffffffffffffffa, 0x8}, 0x12300, 0x591606f8, 0x1, 0x271dae751c42a0bc, 0x8b, 0x3, 0x8, 0x0}, r7, 0x5, r3, 0x5) 2018/01/23 00:12:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) sendto$inet(r0, &(0x7f0000126000)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f8559a04c8caef9327ff596db57dab59ae28d2e4fc172c39132c0c529000007253f7a2ae04dad49b3fb6922a9363fd2ead98b297c5d89fb1a54fca80851bf8c727e06fe8603ad96715b4600000000000000021ce74a", 0x76, 0x0, &(0x7f0000d40000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa8000-0x2b)='J', 0x1, 0x0, &(0x7f00001e4000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000b8c000)="19d4cc9d14b4e4b8d7222771552bec0c8dd4ca5aeeb911de1b4ca4a7bc726a8baeb8bd4a4969525c30e50eb010908ae32de9aaa97bfca01a31982ffa5fbbd673a378d2ffffff7f000000005c1eb364dfa5abf9356454d44f04a019e08346f1f90bc89160c5bc9d63e0a56196a91ebb585ec5c18853a2", 0x18c, 0x20008080, &(0x7f0000853000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1) socket$inet(0x2, 0x0, 0x0) shutdown(r0, 0x1) 2018/01/23 00:12:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000fb000)={r1}) bind$llc(r2, &(0x7f0000cb7000-0x10)={0x1a, 0x0, 0x3, 0x0, 0x6, 0x4b89, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10) syz_open_dev$mice(&(0x7f0000f7f000)='/dev/input/mice\x00', 0x0, 0x4000) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000e8c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 00:12:35 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000ff5000-0x1c)=@req3={0x1000000, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) mkdir(&(0x7f0000e54000-0x8)='./file0\x00', 0x60) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000ea3000-0x8)=0x0, &(0x7f0000ff8000-0x4)=0x8) 2018/01/23 00:12:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000692000)=0x8001) fcntl$addseals(r0, 0x409, 0x5) read(r0, &(0x7f0000ca9000)=""/0, 0x0) r1 = memfd_create(&(0x7f000011a000)='/dev/snd/controlC#\x00', 0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d20000)='/dev/sequencer2\x00', 0x101400, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000660000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f90000)=0xc) fcntl$setlease(r2, 0x400, 0x0) 2018/01/23 00:12:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a51000-0x10)="0a0779b0d5e3f2ffffff0bed5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ppoll(&(0x7f00009d9000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000081f000-0x10)={0x77359400, 0x0}, &(0x7f00003b8000)={0x0}, 0x8) recvmmsg(r1, &(0x7f0000148000-0x1e0)=[{{&(0x7f0000959000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000ed9000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000ab2000-0x10)={0x0, 0x989680}) 2018/01/23 00:12:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000f45000-0x4f)=""/79, &(0x7f0000190000)=0x4f) fcntl$getown(r0, 0x9) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000c1000)=0x1, 0x4) r1 = shmget(0x2, 0x4000, 0x20, &(0x7f000086a000/0x4000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000c79000-0xe0)=""/224) 2018/01/23 00:12:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0xffffffffffffab1c, 0x8001, 0x3, 0x0, 0x0, 0x3, 0x800, 0x8, 0x100000000, 0x2, 0x4, 0x0, 0x6, 0x81, 0x9, 0x0, 0x0, 0x2, 0xfffffffffffffff7, 0x9697, 0x8, 0x6, 0x6, 0x1c1, 0x1f, 0x2, 0x81, 0x1, 0x5, 0x1, 0x9, 0x288d, 0x7, 0x1, 0x1000, 0x3, 0x0, 0xffffffff, 0x7, @perf_config_ext={0x2, 0xb5f2}, 0x0, 0x10001, 0x8, 0x3, 0x1, 0x1ff, 0x1, 0x0}, 0xffffffffffffffff, 0x116, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000000)=""/27) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) removexattr(&(0x7f000035c000-0x8)='./file0\x00', &(0x7f0000632000)=@random={'btrfs.', '\x00'}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c62000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000305000-0x4)=0xc) r3 = getgid() lchown(&(0x7f0000bd4000)='./file0\x00', r2, r3) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000b08000-0x2a)=@known="73656375726974792e6361706162696c697479007aa9ecb905f781e7e65642b8e9e319cc45a46056d03e", &(0x7f00006e4000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) unlink(&(0x7f0000f10000-0x8)='./file0\x00') 2018/01/23 00:12:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x4, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r2 = getpgid(0x0) fcntl$setown(r1, 0x8, r2) 2018/01/23 00:12:35 executing program 2: r0 = socket$inet(0x2, 0x6, 0x100) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000be0000)=@generic={0x0, 0x4, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000667000)={&(0x7f0000e48000-0x218)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1_mb\x00'}, 0xfffffc6d, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 00:12:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000bd1000-0x7)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f00001c9000-0x10)={0x0, 0x0}) link(&(0x7f0000ed3000)='./file0\x00', &(0x7f00002d2000)='./file0\x00') perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff8, 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, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = msgget(0x3, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f000052f000)=""/10) ppoll(&(0x7f0000ae0000)=[], 0x200000000000017c, &(0x7f0000fe9000-0x10)={0x0, 0x989680}, &(0x7f0000402000-0x8)={0x0}, 0x8) 2018/01/23 00:12:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() clock_gettime(0x0, &(0x7f0000a99000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000d84000-0x8)={0x8}, &(0x7f0000005000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d7c000)={0x0, r1+10000000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r0, r0, 0x3a, &(0x7f000094c000-0x10)={0x2e, 0x8, 0x0, 0x8}) tkill(r0, 0x4) 2018/01/23 00:12:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000a0c000-0x2a)=@known="73656375726974792e6361706162696c697479007aa9ecb905f781e7e65642b8e9e319cc45a46056d03e", &(0x7f00006e4000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) unlink(&(0x7f0000f10000-0x8)='./file0\x00') socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/23 00:12:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000978000-0xe)='attr/fscreate\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000049f000)=0x0) process_vm_readv(r1, &(0x7f0000352000)=[{&(0x7f000003f000)=""/29, 0x1d}, {&(0x7f000067a000)=""/57, 0x39}, {&(0x7f0000624000-0x2b)=""/43, 0x2b}, {&(0x7f0000be7000-0xa6)=""/166, 0xa6}, {&(0x7f000017e000-0x27)=""/39, 0x27}, {&(0x7f0000b92000)=""/207, 0xcf}, {&(0x7f0000363000-0x16)=""/22, 0x16}], 0x7, &(0x7f0000730000)=[{&(0x7f0000c01000-0x3b)=""/59, 0x3b}], 0x1, 0x0) pwritev(r0, &(0x7f0000562000)=[{&(0x7f0000918000)="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", 0x33d}], 0x1, 0x0) 2018/01/23 00:12:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00007d7000)='/dev/input/mice\x00', 0x0, 0x100800) bind$inet6(r0, &(0x7f0000619000-0x1c)={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff000}, 0x1c) readv(r0, &(0x7f00002eb000)=[{&(0x7f00002c5000-0x40)=""/64, 0x40}], 0x1) 2018/01/23 00:12:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ebb000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000076d000)={0x2, &(0x7f0000375000-0x10)=[{0x2c, 0x2, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x0) sendto(r0, &(0x7f000002b000-0xd8)="", 0xfe0b, 0x0, 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000127000)='/selinux/mls\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x807, 0x9) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000b14000)=""/71) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f34000-0x10)={0x100000000, 0x0, 0x200, 0x1000, 0x0}, &(0x7f0000545000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000923000-0x6)={r3, 0x4}, 0x6) getpid() ioctl$TIOCCBRK(r1, 0x5428) getpeername$inet(r1, &(0x7f00005f7000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000df1000-0x4)=0x1a1) fsetxattr(r1, &(0x7f0000db0000)=@random={'trusted.', '/selinux/mls\x00'}, &(0x7f0000321000-0xd)='/selinux/mls\x00', 0xd, 0x2) 2018/01/23 00:12:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000015b000+0x5ab)={0x0, 0x0, 0x1, @thr={&(0x7f0000607000-0xf2)="21955019529e4aa28195eb7ccc384f44067b0d766045dc6ae3333f727ccfc8294d8a4d7a80427bf8e0f2b10bbe8b6edd32d717417aefea1c76e28b447653c2b19939b7bb36ed24a6d04fb50bc8caa2b5b3aaf2143269c9d9e633695941bc963d2fffe4f9790e64632f870e4a7c62ee8b4733451cc449f06e82cdcde7be6b3a5e2c258bc4095132b4d5ccad8ea4331a1fca8fe6f2970b16b4831f0167281587cd2d668f8f7de920538772a0bd760b475cea031feb5da905ee6fa26619b902363931bd57099faed2dfa73e51bab1a74d055a5851d49aba53a2520b85d12f2b95b14be88b0db14b0a4eac516145711ea7a3f320", &(0x7f00005e3000-0xba)="ad91488e51fbb9bb64d47f82b0d04e5b4df5eebdcff92dac0a1071662ae9af25e231e94ddbd5fdc3900075c0abeedd706b99b8971db291e2c8e2a64857faddf6bc2fdcd76ae265f19778a276c1eeffa71b91948e431d80a9add4bd28c00437417591a5ba35743917040a0f7c6fe65b2a1f26b8216fa910b628c69acc08c937715737473032de4332dfacd2c40b32b935c5c3f32534876fe756ddb85630ff894bebf05e56e215f03fd6cc5a42918e79d386bf8e3c9cec62d8b6c5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000049c000-0x4)=0x0) timer_gettime(r0, &(0x7f000071e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r2 = add_key$user(&(0x7f00004f5000)='user\x00', &(0x7f0000e4c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000bc1000-0xfe)="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", 0xfe, 0xfffffffffffffffb) keyctl$revoke(0x3, r2) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000a33000-0x4)=0x0, &(0x7f000038c000)=0x4) r3 = syz_open_dev$mouse(&(0x7f0000eac000-0xa)='/dev/input/mouse#\x00', 0x10000, 0x301000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000888000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$sndctrl(&(0x7f0000082000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r4, 0xc1105511, &(0x7f000072d000-0x110)={{0xc, 0x0, 0x0, 0x0, "92897c41f4ae06b74ef24443edcf77fc4fdf8bb679ea0660ff9ef031f2a09700642e944e93dc244a89c059d0", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "dcc796000000000100000037fc1141f07b733fa7f11b604b8998f7be1c31e76e31223d4ef976c595507f1d1e096c5f418f30000000000000000043e204b21e0c", &(0x7f0000264000-0x11)="47504c2a212174727573746564b2272e00", 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000a01000)={0x9, &(0x7f0000c90000-0x534)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2018/01/23 00:12:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000564000)='/dev/ptmx\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f000030e000-0xe)='^-proclo:self\x00', 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00001d2000)=@hopopts={0x62, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}}, @jumbo={0xc2, 0x4, 0x81}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}]}, 0x38) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6487, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x2) syz_open_pts(r0, 0x0) 2018/01/23 00:12:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0xf000, 0x54000000, &(0x7f0000710000/0xf000)=nil) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000ab000)={{{@in=@empty=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000544000)=0xe8) r2 = getegid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000ef3000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005b3000)=0xe8) fstat(0xffffffffffffff9c, &(0x7f00002c0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a7e000)=0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000874000-0x70)={{0x4, r1, r2, r3, r4, 0x80, 0x80000001, 0x0, 0x0, 0x0}, 0x1, 0x0, 0x9, 0x3f, r5, r6, 0x5b2dbd40, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)="") r7 = creat(&(0x7f0000756000-0xe)='./file0/file0\x00', 0x0) pwrite64(r7, &(0x7f00001ff000-0x1)='\x00', 0x1, 0x10001) ftruncate(r7, 0x3) 2018/01/23 00:12:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000131000-0x10)=[{&(0x7f000053c000)="3900000013000904690000008000fffd180000540100000045000107000000140d001a000001020004000a00000000000000010c00001ee400", 0x39}], 0x1) r1 = dup(r0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000b72000)=0x180000000000, 0x8) 2018/01/23 00:12:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x53}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={r1, @in6={{0xa, 0x1, 0xc0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xf49}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$vsock_stream(0x28, 0x1, 0x0) nanosleep(&(0x7f0000960000-0x10)={0x77359400, 0x0}, &(0x7f0000b3f000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000001000-0x10)={r3, 0x0}, 0x67891ffe3778051d) r4 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r4, 0x8250aea6, &(0x7f0000002000)=""/68) 2018/01/23 00:12:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000c3000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000a4b000)=0x0, 0x4) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000097a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000dda000)='user\x00', &(0x7f0000722000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008b9000)="3116b042d3d2c390dee3a255ec4a8d9d652da336c67b9695cfb4c29da627ab7f00000000000000997396abc344a7d9f5579ce3af2d90a5dfcade859e3617cdf8f03fdf02218642ab83996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5cb8c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd966b492b714be120eee3ad9ee2fa1bb060446cdfdb664ac3543e57795086840519d1e70f116a3178dee9a303d6c08f", 0xc0, r1) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000203000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r4 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000176000-0x10)={0x7000, 0x8000, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000076d000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0xffffffff, 0x7ff, 0x80000000, 0x2}, &(0x7f00001d3000+0x43d)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000030000-0x4)=0x0, &(0x7f0000941000)=0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000e19000)={r5, 0x7}, 0x8) keyctl$dh_compute(0x17, &(0x7f00009e0000)={r4, r2, r2}, &(0x7f00005a8000+0x269)=""/47, 0x2f, &(0x7f0000b07000-0x38)={&(0x7f0000cd1000-0x9)={'hmac(md5)\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 00:12:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='^(-mime_typeuser)\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) r2 = dup2(r1, r1) connect$netrom(r2, &(0x7f0000000000)=@full={{0x3, {"8a77897c6e2dc8"}, 0x0}, [{"5831d340c5dbe4"}, {"25fd428379862c"}, {"afc0c7ef6d997d"}, {"578b295996c2c4"}, {"e7ac5a47914939"}, {"4dd34a3e4e60f3"}, {"889d98fb9b3fa7"}, {"1cf0d297b5d2ce"}]}, 0x48) 2018/01/23 00:12:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x7ff) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000027e000-0x28)={r0, 0x0, 0xdb, 0xd9, &(0x7f00006be000)="aa522d786a949f739747605e623da6ea04e21064b215ad3f136aa2dad83a50341f3e19c51b75ffa7016b20fc7e713f5d4cbf5c90eb99490ddff8db245201372d993784402f95cec9f2dd49caf369781ddcd41f5795c70bc8d3ade127f3d2930419937f9636c0aa787cd6f7f548657e62aab2ab2a7225210ea1db87bb3c0951c82046805c579cb39193edcfc6f260f6787d0e921cd075dc0054525a6e24d3002d4e9f10a87d7e9523b0e4c4dc47683ec03618676d832511cc7cc28026baf3c6427191da8c2051b50b777b8f1756646394a57563ed631f3d3c2fd578", &(0x7f0000f09000-0xd9)=""/217, 0x3, 0x99}, 0x28) ioctl(r0, 0x2275, &(0x7f0000700000)="0800ffaa") 2018/01/23 00:12:35 executing program 6: mmap(&(0x7f0000000000/0x2f2000)=nil, 0x2f2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00002ef000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f00002f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f00002f2000+0xad0)=0x8000) mmap(&(0x7f00002f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000018000-0x4)=0x8, 0x4) mmap(&(0x7f00002f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00002f3000)=[{r0, 0x2000, 0x0}], 0x0, &(0x7f00002f0000)={0x0, 0x0}, &(0x7f00002f4000-0x8)={0x0}, 0x5) [ 195.704095] netlink: 9 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/23 00:12:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000c23000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(ecb-camellia-aesni-avx2,crct10dif-generic)\x00'}, 0x58) open_by_handle_at(r0, &(0x7f00001ad000)={0xcd, 0xffff, "a6854cadcaa1f3950666d0596b52c709da3d4c6db8813e0c32435084e79cc371d9f89287d2aff1eb1b9278c1da45ac419b3ca0084011ba697828249665465f47d7af8c0b956779577117902f13761c0efbd506c78fc21f7e62b46d7ed2877984d58c48f18e0dbb1c64641518dcaaf89e52fca6242798e0054a25d773023966fc0764b302562701ab491989b4093f6557af3b629e37cb5605351d0a7ef0f99fbaccfc2691e422cef984889c55cc031681012d92aec9dcb5621b36dfe6da64b24b3bf9b5de82"}, 0x0) 2018/01/23 00:12:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000000001, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="", 0x0, 0x0, 0x0, 0x0) [ 195.745971] netlink: 9 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/23 00:12:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ce8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f00009a6000-0x4)=0x5, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000025f000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000000e, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="00000a1d001e0e037200fb000100"}) setitimer(0x0, &(0x7f0000a6f000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00006e3000)=0x0, &(0x7f0000bf2000)=0x4) 2018/01/23 00:12:36 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, 0x4, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prctl$getname(0x10, &(0x7f000004b000)=""/152) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x80247008) open$dir(&(0x7f0000bdd000)='./file0\x00', 0x40, 0x13) 2018/01/23 00:12:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x88000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f000099c000-0xf0)=[{{&(0x7f0000af6000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000495000)=[{&(0x7f000058f000)=""/4096, 0x1000}], 0x1, &(0x7f000068d000-0x53)=""/83, 0x53, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000024b000-0x10)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000d7b000-0x58)={0x0, 0x12, 0x0, @thr={&(0x7f0000572000)="", &(0x7f0000180000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000f5d000)={{0x9, 0x80000000, 0x0, 0x4, 0x81, 0x6}, 0x6f, 0x10001, 0x1}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x1000000000016) 2018/01/23 00:12:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x80007, 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000b49000-0x108)={0xffff, {{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4e3a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffff8e70}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) syz_open_dev$amidi(&(0x7f000046f000-0xc)='/dev/amidi#\x00', 0x3ff, 0x400) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000154000)={r0, r1}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000b94000)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000052c000-0x4)=0x0) fsetxattr(r1, &(0x7f0000ab1000)=@random={'os2.', 'syzkaller\x00'}, &(0x7f00001a3000)='\x00', 0x1, 0x3) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000370000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r5, 0x4010640d, &(0x7f0000463000)={0x3, 0x8}) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f0000282000-0xc)={r5, r0, 0xfffffffffffffffe}) keyctl$update(0x2, 0x0, &(0x7f0000aa5000)="ed7a733a72d0aa983bff09b153e4a293e371e0162e8ce24e38831003640feff9a94015de7ac78d9321064b9a2e4c6b1a0e3be9186be8623054a0da198835ba85442273ab1300282c6ad12b046d822559f22def7a7696c069f86b412e8408673f83cd9ced1e9ee1f6a791ebacb17e8123d165b2df476a3bfc954640e8a9020feeb5904a8de09e0ad3c742c8c532c6175381009114715b1f94dbb8502601e2eee1c9e552d4badfa15c3761d7e60971e2a03cc7fd474d8555742f3e54bd63fa33ecb7", 0xc1) 2018/01/23 00:12:36 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000006000)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x402, 0x0, {0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x3, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000010000)='/dev/input/mice\x00', 0x0, 0x80000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x1, 0x80800) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000011000-0x4)=0x0) 2018/01/23 00:12:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f30000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000619000)=0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0600000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/23 00:12:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xf, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d08000)='/dev/audio\x00', 0x1, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x3ff) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000013000-0xf7)=""/247) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000830000-0x4)=0xcf) getpeername$inet(r1, &(0x7f00009cc000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000092c000)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006db000)={0x0, 0x0, 0x0}, &(0x7f0000206000)=0xc) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000586000)=r1, 0x4) syz_open_procfs(r2, &(0x7f0000d09000-0x9)='net/unix\x00') 2018/01/23 00:12:36 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de7", 0x20, 0x0) recvmsg(r0, &(0x7f0000f34000-0x38)={&(0x7f00004f8000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cb2000-0x60)=[{&(0x7f0000963000)=""/251, 0xfb}, {&(0x7f00001ce000)=""/200, 0xc8}, {&(0x7f000092b000)=""/16, 0x10}, {&(0x7f00002f1000)=""/165, 0xa5}, {&(0x7f000059f000-0x9)=""/9, 0x9}, {&(0x7f0000307000-0xcf)=""/207, 0xcf}], 0x6, &(0x7f0000971000)=""/97, 0x61, 0xf359}, 0x40002100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') perf_event_open(&(0x7f0000223000)={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) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000002e000)='./control\x00', 0x4000036) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000155000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006c4000-0x4)=0xc) creat(&(0x7f0000176000)='./file0\x00', 0x0) 2018/01/23 00:12:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)='#', 0x1) socket$key(0xf, 0x3, 0x2) preadv(r0, &(0x7f0000784000)=[{&(0x7f00003d0000)=""/235, 0xeb}], 0x1, 0x0) 2018/01/23 00:12:36 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 = socket$nl_generic(0x10, 0x3, 0x10) mount(&(0x7f00005bf000)='./file0\x00', &(0x7f0000cef000)='./file0\x00', &(0x7f000064a000)='9p\x00', 0x20002, &(0x7f0000933000)="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") r2 = fcntl$dupfd(r1, 0x406, r0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000181000)=0x4e, 0x4) sendmsg$nl_generic(r1, &(0x7f0000019000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000017000-0x27cc)={0x14, 0x20, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x800000000003, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 00:12:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000535000-0x4)=0x4, 0x4) setsockopt(r0, 0x1, 0x9, &(0x7f00002be000)="eacea12e", 0x4) 2018/01/23 00:12:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00001e1000-0xb)='/dev/audio\x00', 0x4040, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00007b8000-0x20)={0x3, 0xf78, 0x2040000000, 0x9, 0x8, 0x2}) r1 = syz_open_dev$loop(&(0x7f00002ca000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2018/01/23 00:12:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ee5000)='/selinux/policy\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00004f2000-0x20)={{&(0x7f0000f96000/0x4000)=nil, 0x4000}, 0x1, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0xf0, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2b}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x9, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 00:12:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000eb8000-0x8)='./file0\x00', &(0x7f00006e8000+0xf18)='.', &(0x7f000086a000)='btrfs\x00', 0x2010, 0x0) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000850000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000066b000)={0xffff, 0xbb, 0x5, 0x9, 0xb1}, 0x14) umount2(&(0x7f0000b73000)='.', 0x0) r1 = syz_open_dev$sg(&(0x7f00004af000)='/dev/sg#\x00', 0x7, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000418000)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000fce000-0x18)={0x6, 0x7, 0x0, r2, 0x0}) 2018/01/23 00:12:36 executing program 0: sched_setaffinity(0x0, 0xffffffffffffff3f, &(0x7f0000019000-0x8)=0x321) r0 = eventfd2(0x81, 0x801) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x10000, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x440800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f00005cc000)={{&(0x7f0000f83000)=""/51, 0x33}, &(0x7f0000000000)=0x0, 0x47}, 0x20) bind$rds(r1, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000001000-0x8)=0xfffffffffffffffa, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000001000)={0x2, 0x2}) read$eventfd(r0, &(0x7f0000f3c000)=0x0, 0x56) readahead(r1, 0x2, 0x7fff) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000332000-0x50)={{0x0, 0x3f}, {0x1f, 0x9}, 0x11c, 0x1, 0xc6d, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r0) 2018/01/23 00:12:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(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 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000901000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/23 00:12:36 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x9, 0x0, 0x0}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/23 00:12:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00009ae000-0x4)=0x0, &(0x7f00000e6000-0x4)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd1000)={&(0x7f0000948000)={0x14, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x7f}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000325000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/23 00:12:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x8006, 0x0, 0x0, 0x1}]}) r0 = creat(&(0x7f00006b5000-0x8)='./file0\x00', 0x20) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000a08000)={0x59, &(0x7f0000e83000)=""/89}) syz_open_dev$evdev(&(0x7f0000031000-0x12)='/dev/input/event#\x00', 0x3, 0x22041) ioctl$FIONREAD(r0, 0x541b, &(0x7f000038f000)=0x0) sigaltstack(&(0x7f0000cca000/0x2000)=nil, &(0x7f0000841000)=0x0) 2018/01/23 00:12:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x40000000009) syz_emit_ethernet(0x80, &(0x7f0000fe4000-0x80)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@llc={0x4, {@llc={0x0, 0x8e, "94", "301bec0a4637deb3704b5ded6678851504a180cd313e81c7700c5c93a7d5619bb0bc8091676c1171c76aca40ba1da4abf2fd8f48752b52ce1e830777a1b104eae8465bae20ef40989f1a53c94f194b760f95c260405b6ba282e5dc9f5774610a31bf2f3806eb4761cd65533b21567d"}}}}}, &(0x7f00001d1000-0x14)={0x0, 0x3, [0x69a, 0xbfd, 0xd00]}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000167000)=[{{&(0x7f0000de5000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[], 0x0, 0x0}, 0x0}], 0x8000000000000ea, 0x0) shutdown(r0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ac8000)={0xd, 0x7, &(0x7f0000e89000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x5}, [@jmp={0x5, 0x1f, 0xf, 0x1, 0xd, 0x8, 0xffffffffffffffff}, @alu={0x4, 0x6, 0x4, 0x7, 0x9, 0x0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fde000-0x4)='GPL\x00', 0x5649, 0x3a, &(0x7f000056f000-0x3a)=""/58, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bind$inet(r1, &(0x7f0000d4e000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r0, r1) 2018/01/23 00:12:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aa8000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000f69000)="40260000001f6b657972696e6700", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000633000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) close(r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000e5f000)={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]}) close(r0) 2018/01/23 00:12:36 executing program 5: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x4000) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ffa000)={0xffffffffffffffff, 0xffffffffffffffff}) mq_notify(r0, &(0x7f0000ffa000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000ffa000)='/dev/autofs\x00', 0x20000, 0x0) 2018/01/23 00:12:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000de5000)=0x0) 2018/01/23 00:12:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f01000-0x11)='/dev/qat_adf_ctl\x00', 0x10003, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000513000-0x70)={[{0x6, 0xffff, 0x100, 0x5150, 0x1, 0x81, 0x9, 0x0, 0x80000001, 0x9, 0x4d, 0x6, 0x3}, {0xeeb, 0x6, 0x3, 0x6, 0x6, 0x1, 0x7, 0x0, 0xfffffffffffffff8, 0x8, 0x61e, 0xfff, 0x7}, {0x100000001, 0xecdb, 0x100000001, 0x4cbd, 0x80000000, 0x7fff, 0x9, 0x8, 0x81, 0x2, 0x81, 0xff, 0x10000}], 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000b2b000-0x4)=0x0, 0x4) setsockopt$inet_buf(r1, 0x0, 0x26, &(0x7f0000df0000)="7bb66f9b663f4b0e001ec2782c107091e12303449aaf12a773c064d9c736b7ab1161f7ba1626d892d03ae6468f6a6c7e2af5c5dd71175ea302ae37be4b4928005d5e585dd78d132b7566251cbdf966038cbef7d0a81d5a8fb933076222068b7cc464ff02976f598ccd8308560086e64ddb8d34c18a66471ebe0a47f3d0235a1a0b26f262bb531679cdd5bd62dddcfa481a95491a94ab96620a69", 0x9a) clone(0x0, &(0x7f0000a36000)="", &(0x7f0000855000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000340000)="") mlockall(0x1) semget(0x0, 0x1, 0x200) 2018/01/23 00:12:36 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000001c000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000000d000-0xa)='net/igmp6\x00') mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000001d000)=0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0x1d4, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x24, 0x3000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x1, 0x0, @fd=r0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 00:12:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e43000)='/dev/sequencer\x00', 0x101500, 0x0) epoll_pwait(r1, &(0x7f000070f000-0xc)=[{0x0, 0x0}], 0x1, 0xffff, &(0x7f0000165000)={0x7}, 0x8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x1a0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_TRANSLATE(0xffffffffffffffff, 0xc018ae85, &(0x7f000001e000)={0x10001, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_int(r4, 0x0, 0x1e, &(0x7f00005fa000)=0x0, &(0x7f0000618000-0x4)=0x4) preadv(r0, &(0x7f0000b6f000-0x10)=[{&(0x7f000037b000-0x57)=""/87, 0x57}], 0x1, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000a4b000)={0x80000000}, 0x4) 2018/01/23 00:12:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000943000)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0xfffffffffffffccf, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x4ab, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$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}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$audion(&(0x7f0000f84000)='/dev/audio#\x00', 0x10000, 0x1) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f000076b000-0x28)={@common='gre0\x00', &(0x7f00009f7000)=@ethtool_cmd={0x6b, 0x3ff, 0x400, 0x3ff, 0xffffffffccfa327d, 0x5, 0xffffffffffff9774, 0xffffffffffffffda, 0x0, 0xfffffffffffffff8, 0x100000001, 0x5, 0x7, 0xf4, 0x5, 0xd5, [0xfffffffffffffff9, 0x5]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000d9b000-0x88)=""/136, &(0x7f0000a9b000)=0x88) 2018/01/23 00:12:36 executing program 1: semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00008f8000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) semget$private(0x0, 0x4, 0x402) 2018/01/23 00:12:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r0, &(0x7f0000933000-0x60)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt(r1, 0x467, 0xa48e35f, &(0x7f0000221000)=""/185, &(0x7f0000614000)=0xb9) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fdd000)={0x5, 0x1, 0x8001, 0x0, 0x0}, &(0x7f0000309000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00005cf000)={r3, 0x101}, 0x6) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f00008e8000)=0x0) getsockname$packet(r2, &(0x7f0000262000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ea0000)=0x14) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000256000)=0x0) 2018/01/23 00:12:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00009e4000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000f6d000)={0x0, 0xb8, "91cb6a1aee3dc8761e43dfc196a1c5b2175161fe65db53227836a9020cb8651424d39b5023f7b7e83f9bf0714d00083ad37fa2af7d60d6e31bf373665d34f24b0a46cc9f8841adb9033fca796d66acd9875861650ac777eb724ebc02d6d0098a629dfe2d91f0026139f96badce27239e1453c40d9ba893715a26410dd1d59343f8c373d65f245d496b79b23c0d66a94f521b5effeef64e0899c34ded561d4207be130d1d4f3414fdf6c0155c8f8c680c4c413629f9d9333f"}, &(0x7f0000bb3000-0x4)=0xc0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000001d000)={r2, 0x1}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000f58000)={@generic="af79ea3fe4bae0c1bb3fd29bbebd27fa", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00005f8000-0x8)={r2, 0x776}, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000963000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000963000)=0x10) 2018/01/23 00:12:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000de7000)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f00007de000-0x8)='./file0\x00', 0x2, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f0000003000-0x4)=""/4, &(0x7f0000001000)=0x4) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0xc0189436, &(0x7f0000001000-0x1)=0x0) 2018/01/23 00:12:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x8000000000, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x4040000000, 0x0, 0x407ffc0003}]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ee0000)='/dev/sequencer2\x00', 0x40, 0x0) bind$alg(r0, &(0x7f000052d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) lgetxattr(&(0x7f0000c63000-0x8)='./file0\x00', &(0x7f0000ba9000)=@known='system.advise\x00', &(0x7f0000a53000)=""/45, 0x2d) r1 = creat(&(0x7f0000f81000-0x8)='./file0\x00', 0x24) r2 = syz_open_dev$sndmidi(&(0x7f000023f000)='/dev/snd/midiC#D#\x00', 0x1, 0x181000) renameat2(r1, &(0x7f0000ea8000-0x8)='./file0\x00', r2, &(0x7f0000e3a000-0x8)='./file0\x00', 0x2) 2018/01/23 00:12:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r0, 0x0) r1 = userfaultfd(0x100000000000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000087a000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000d23000-0x10)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/23 00:12:36 executing program 3: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000005d000-0x1c)={&(0x7f0000040000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f000002e000-0x20)=[{&(0x7f000005c000)={0x10, 0x37, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x0, 0x0, 0xffffffffffffff1d, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x2, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000005c000-0x4)=0x0) 2018/01/23 00:12:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00004a6000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000183000)="260000002a0047f2ff17ddffcd00ff031700ff000100000000090000000000000000a3000000", 0x26) 2018/01/23 00:12:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000379000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c6e000)={0x0, 0x0, 0x0}, &(0x7f00003fd000-0x4)=0xc) r2 = getpgid(r1) syz_open_procfs(r2, &(0x7f000014e000)='statm\x00') keyctl$session_to_parent(0x12) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000041d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f00000a3000-0x1000)=""/4096) fcntl$setown(r0, 0x8, r1) 2018/01/23 00:12:36 executing program 7: clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") socket$pptp(0x18, 0x1, 0x2) symlink(&(0x7f0000aae000)='./file0\x00', &(0x7f00004c5000)='./file0\x00') 2018/01/23 00:12:36 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) socket$bt_l2cap(0x1f, 0x2, 0x0) r1 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x0) ftruncate(r1, 0x0) get_mempolicy(&(0x7f00003c5000-0x4)=0x0, &(0x7f0000b18000)=0x0, 0x0, &(0x7f0000e56000/0x3000)=nil, 0x0) ftruncate(r0, 0x0) 2018/01/23 00:12:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000210000)='/dev/rfkill\x00', 0x430000, 0x0) connect$pppoe(r0, &(0x7f0000e15000)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='rose0\x00'}}, 0x1e) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000e39000)=""/4096) r1 = semget(0x3, 0x3, 0x80) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000a7e000)=""/0) 2018/01/23 00:12:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mlock2(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) write$selinux_access(r0, &(0x7f00001bc000-0x39)={'system_u:object_r:gpg_helper_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x38, 0x38, 0x0}, 0x39) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000006000-0x8)=0x0, 0x5, 0x2) 2018/01/23 00:12:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x80000003, &(0x7f0000048000-0x10)={0x0, 0x0}) getsockname(0xffffffffffffff9c, &(0x7f000043b000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000599000-0x4)=0x32) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000d1b000-0xc)={0x0, 0x2, 0x0}, &(0x7f000056d000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f67000)={r1, 0x7}, 0x8) 2018/01/23 00:12:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000f90000-0x5)='ceph\x00', &(0x7f000068d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000068b000-0x40)="65746830706f7369785f61636c5f616363657373707070316e6f646576bc706f7369785f61636c5f6163636573732a766d6e6574316574683173797374656d00", 0x0) request_key(&(0x7f0000ff4000)='rxrpc_s\x00', &(0x7f00008a3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003d3000)='ppp0\x00', r0) add_key(&(0x7f0000718000)='pkcs7_test\x00', &(0x7f000018c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000048d000)="bf10", 0x2, 0xfffffffffffffffc) 2018/01/23 00:12:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000eec000-0x1c)={0x5, 0x40000000001, 0x6, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000077f000-0xc)='net/netstat\x00') getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000480000)=@sack_info={0x0, 0x3, 0xfffffffffffffe00}, &(0x7f00005ae000)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000a68000)={r3, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x101, 0x6, 0x29e18803, 0x0}, 0xa0) uname(&(0x7f000068c000)=""/67) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f00005b1000)=0x6) bpf$MAP_CREATE(0x0, &(0x7f0000be4000-0x1c)={0xd, 0x0, 0x0, 0x0, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3c9) ioctl$int_out(r2, 0x2, &(0x7f0000f9d000)=0x0) 2018/01/23 00:12:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000b7e000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) exit(0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f000031e000)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000ed2000)={0x0, r1, 0x7, 0x1, 0x0}, 0x14) sysfs$3(0x3) ioctl$KDSETMODE(r2, 0x4b3a, 0xbe) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r4, 0x2}) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f000060b000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x2, r4, 0xb}) 2018/01/23 00:12:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fea000)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f000079c000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1) sendfile(r1, r2, &(0x7f00009cb000-0x8)=0x4, 0x8) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000929000)={0x0, 0xffffffffffffff80, 0x2, &(0x7f000049e000)=0x0}) 2018/01/23 00:12:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/tcp\x00') read$eventfd(r0, &(0x7f0000009000-0x8)=0x0, 0x57a) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000c7b000)={&(0x7f0000073000/0x1000)=nil, 0x1000}) read$eventfd(r0, &(0x7f0000319000-0x8)=0x0, 0x8) 2018/01/23 00:12:36 executing program 0: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00002fd000)={0x0, 0x0}) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000024000)={0x0, 0x80000001}, &(0x7f0000011000)=0x6) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000028000)={r2, 0x3, 0x5, [0x0, 0x2, 0x1, 0xffffffffffff0631, 0x10000]}, 0x12) fcntl$setstatus(r0, 0x4, 0x400) r3 = syz_open_dev$sndtimer(&(0x7f000002e000-0xf)='/dev/snd/timer\x00', 0x0, 0x20) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f000002e000)='/dev/rfkill\x00', 0x0, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000027000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$PIO_SCRNMAP(r6, 0x4b41, &(0x7f0000026000-0xc9)="f5f032a4f05e6145ddaa95340b2f3aca60410aab90fe32bf9bf5dea23f23e5f6dd01e3397863a350a31beefc8309fbc2f0b8502c6cef2bd170f10b36e2a4901f6ab76a5741889120080253d9eedcdfb7e0e29efca326486a7e066e0f7dd8dfaa63f41bdf0d4ffe8fa751bb951e7f960a8377fa39a043a368cc0ae3db6dd585e615a8a4a93015b64cf46255c82c8f46f1ad69976b64bb6721b33efb4659eb6dc91d400f3fffe01c490935595c4581e69d0cb29b9790f4a8ddda38b1164b137dec9597e735f5e4581b2e") getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000021000)=0x0, &(0x7f0000013000)=0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000002e000-0xb8)={0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x5, 0x4, {0x0, @in6={{0xa, 0xffffffffffffffff, 0xfffffffffffffff7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x10000000000, 0x50, 0x80000001, 0x1000}}, &(0x7f000002d000)=0xb8) setsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000009000-0x8)=@assoc_value={r7, 0xfffffffffffffff9}, 0x8) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000017000)=0x0, &(0x7f000002d000)=0x4) syz_open_dev$mice(&(0x7f0000030000-0x10)='/dev/input/mice\x00', 0x0, 0x400001) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000030000)='/dev/sg#\x00', 0x10001, 0x101480) read(r5, &(0x7f000001f000-0xc3)=""/195, 0xc3) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) 2018/01/23 00:12:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x0, &(0x7f0000766000-0x8)=[]}) prlimit64(0x0, 0x40000000000000, 0x0, &(0x7f000086a000)={0x0, 0x0}) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000103000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) fgetxattr(r0, &(0x7f0000135000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f00003b5000-0xb)=""/11, 0xb) 2018/01/23 00:12:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f00004b1000)='/dev/ion\x00', 0x0, 0x0) close(r1) open_by_handle_at(r0, &(0x7f00002cc000-0x61)={0x61, 0x3, "d9a62ed79637617cb4f06e173ca28d98c04fd435a3b53b545517284d978a1055e0b49306c2d34df5b0171ab42e7986aab2f698c4cdef3bfad0c1fa3564c1b2ae179679881fde674c9e68a4e971621009adaa17950d7d101048"}, 0x2) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f00000ee000-0x20)=[{&(0x7f0000d24000-0x78)="680691222b36c79e19c4f761c1e3ef1f715423162495237e8500852a2d4c308d1bd101ca14aa55bc40758e831cfa1f088be129862b4cd248a353606b94546249923f0e88cc4cdbba55fc91232fa0ff5731acf11b6cefeea26422937d96a52f440ee0f63cde7c9c3ccb4f6c6a4afeeab3561ac6afaddd95b3", 0x78}, {&(0x7f0000078000-0x12)="f8a0afd91b0d645b9174daaa9f4f865fbb28", 0x12}], 0x2, &(0x7f0000002000)=[], 0x0, 0x0}, 0x0) ioctl(r2, 0xc0184900, &(0x7f0000002000)="") mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) bind$netrom(r1, &(0x7f0000fe5000)=@ax25={0x3, {"a7f410efcd0574"}, 0x4}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d39000)={r2, r1, 0x6, 0x2}, 0x10) clone(0x0, &(0x7f0000290000)="", &(0x7f0000187000-0x4)=0x0, &(0x7f0000b8e000)=0x0, &(0x7f0000a5e000)="") 2018/01/23 00:12:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) accept$nfc_llcp(r0, 0x0, &(0x7f0000b1f000)=0x0) setrlimit(0xb, &(0x7f000003a000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b98000)={0x0, 0x0, 0x0, @thr={&(0x7f0000529000-0x1000)="", &(0x7f0000e4d000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000071c000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000147000)={r0}) 2018/01/23 00:12:36 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x2, 0x881) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x2, 0x6, 0x7, 0x8, 0x6, 0x400, 0xf3, 0x4, 0x400, 0x2}) ppoll(&(0x7f0000000000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000002000)={0x0}, 0x8) 2018/01/23 00:12:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c54000-0x9)='/dev/dsp\x00', 0x800, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f000064d000)=0x0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00005ff000-0x4)=0x0, 0x4) vmsplice(r0, &(0x7f00002eb000)=[{&(0x7f0000b09000-0x7b)="013fde336037d674f9fa4ca76e2cc60b76bba97b188d4fb63ed7aeb750dd603da6d8f55bce25579b5706556bafae344f43a2dc33f1927bb855bf0e0a84d20e35e76a8888c06690774e7a40461655e5ca5e135e7ec8e340efa06c7eb347517060950bbaa7395da404bcfb1ad5099ec57897a9a34b412cd6691ca69a", 0x7b}, {&(0x7f0000373000)="9d0a2c8b4c6d25c022f580b34bf32545937c8cd5df896fcfb4f7607733b0ffae86549222bd43f9d107156e5facebfcf3bde6cdef9fc6d874857f23e6c624a8b13490d31fef261a8dd36e620402a381f44faaf1197591bc17c4a37ed810353c5b332103283a81fc25c0bbc612509ff2cd131308d45e25bb5d412a80725e85512533ae35d24d609293da8689529ab584ec5db0f1c3cc878a4599ec3d1b9dadc362602ee7d037ddfc9ce33b95b715f21baeb32e2a2d90a49f62c5b7a7448cf2a0bd95f39d177c55c9cf2b79bf", 0xcb}, {&(0x7f0000f28000-0xbf)="243b19fc91390367232e82572b4090722bf6a003aae166cc04385ac4b7c6c95b6f4c80f5280c167d4e7586090c8b9306276dbe383f3dc75f551add3ef886335018bb3880970864b8c5ed52981ea616abb8973e7a0773bfd97e54a823bd176dc79bd51c582e7cfa681d88433b41a919e9cf63ac640dad6c540c7e0b59cf00df8fda7b42913109d54fa9adf31f729b259b886a7354afb2767991f547c46b40919b28786d2fc36886645c611c67e644ff7a41a5db4099a734d35a0c33abb40c2c", 0xbf}], 0x3, 0x6) sendto$unix(r1, &(0x7f00004b9000)="", 0x363, 0x0, 0x0, 0x0) close(r1) 2018/01/23 00:12:37 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, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) init_module(&(0x7f000048f000-0x7)='cpuset\x00', 0x7, &(0x7f0000d17000-0x2)='}\x00') ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000d2b000)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r3 = dup2(r1, r2) fcntl$setown(r3, 0x8, r0) sendmsg$nfc_llcp(r3, &(0x7f0000f93000)={&(0x7f000082e000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5c76eb2f534b6d4f4303129cadf31679ab3146beb539a464262d4e5fcfcf64516444a0e772626f6eeea424498a6e497c8173335623bd68d323977aa55bf526", 0x0}, 0x60, &(0x7f0000851000)=[], 0x0, &(0x7f000018c000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) tkill(r0, 0x16) dup2(r1, r2) sched_setaffinity(r0, 0x8, &(0x7f00000e6000-0x8)=0x2) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00002f6000)={0x6, 0x0, [{0xb6a, 0x0, 0x100}, {0x344, 0x0, 0x4}, {0x4b564fff, 0x0, 0x55925871}, {0x0, 0x0, 0x6}, {0xbf7, 0x0, 0x1}, {0xbff, 0x0, 0x0}]}) 2018/01/23 00:12:37 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000a5000-0xc)='/dev/autofs\x00', 0xa241, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000a16000-0x50)={@common='gre0\x00', @ifru_ivalue=0x1ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x3f) r1 = socket(0x20000000000000a, 0x1, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000473000)=0x6, 0x4) sendmsg$inet_sctp(r1, &(0x7f00001a0000)={&(0x7f0000400000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c, &(0x7f0000383000-0x70)=[], 0x0, 0x0, 0x0, 0x0}, 0x20000004) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000c1f000)="", 0xfffffffffffffef6) setsockopt$inet6_int(r1, 0x29, 0x6, &(0x7f0000035000-0x4)=0x0, 0x4) 2018/01/23 00:12:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a50000)=0x48, 0x4) r1 = socket$inet6(0xa, 0x6, 0x0) listen(0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bf0000-0x11)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f00001f5000)={"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"}) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000b08000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000c44000-0x400)={"4ab73d7fadf874806f4c6656718e036b24904cac1f40dad404f3de0b8a56eec644c444c92e6839132f79d48785c7e800cfc37196d8b47400adbe84bb062e4353fcb75ee16c93260fe9547af7131447f3c11ad23d87f80065bbb33ea61d8f52285d0ec9313694c88610b09b0ab282c04fba5568d9af69d102467ffcafa19851afff73d3920810fc6fee804605b557051b3d39c4dc724bb8bc89613ebd5c2bd280a6af9cc9672a647d6781800c392619a46c6e77bd000000ff08332f6446c9f7800796dc6b529813b53df1017e7547ed1946d9dca1ef5eba476d79c6ec80543da25378a0deda7ed0e21a4b56ff97e0c9606cb7d61dcc5658dcbe53c35034f0984fa90d4d897f914c7c1eb0480f4bfb127f413f10dd88a28f4833ff20b59be7062fd7acf32641de781cc24f2d1096487c14e28d64f2470600000000000000a065df1d8176ed1a2c2647da8c371a6aca628d314205a428141118177866321e0d4d2f79862407e05a30135e7d8dba5de65dfb8346c663f8be5a66b28e601e44629f0525862f1c78f13dd181a3bd337e99c4f31a09d708395f33507af4d0617ac149404454273cb29eaeecb064507b139d25fc2992798b363d7fdff8b47e1a14f40a56c8c50ad5ddbc3d52ac66d2e483e9867d064e8318f2a5c57e2de4e09fea3ff9c36e7a9bfd4f3336bddb984c8ad318c1aee3f6ced0fed5a68451974d400aa92ff92f83d49bd9345896a3df7363483795bdd35b5ac98b6613e466da4bc8572917da36bc95f5ada6755df9878a2e9daf12dea97dc48af06c263966587953ecd2f7758f1fb7dc2f8a21fb9b46318b395b711bb3e7d8e06d521b37920645686451c4ac456fc2b39c9d9480647eced7c1227872bfc5434448ba2e34073c8818104cada2bfc70f75cb31d289df8615e6e62d636ec8971c08d1edf1ea00045fc462c2edc0aa78eb449c5f6f1da4f5ebe375c2b40a5a1791ae35b3046a9fef0a6e0a66c6830af3e3af1ffec3908f94be319cd444c4ac309fba3eaebe83d1a815747dd49889f0dae18c29ee15b4ff74e996f69f5b37fd33570e4807f0bf1f1a55a9b6a598675d7fc036fa62530e05d1a38667244d9c67a74023c17c6660cad243b92c3fb89d53afc7ad629e1b51d66758c03144435db3125e855467ee74d7c0730b83f95165564a5c9e09c14e4085bd581034b533632d663d84328767df4e5f97657cd2aa1a2801705871b9ce39e8da16916477d006eb564d4a552ce5c780853469bf36524f1eb3ec7422c0d6f084344d1f608d608f2f24ba568a9f52792dd6729f874b0c80f03f843635f834cb77c720c98ec4501f02b01c1458ad7887950b270af0c3f12d917f1e710866c662e72da96855686249c95056bb6e7964751ff0b202933cd9694adc4d17ab7c8040268fdb940e41c8b293c8e21aeb5c3e8fa8cfd564573fdf9f"}) setsockopt(r1, 0x0, 0x27, &(0x7f0000de0000)="", 0x0) shutdown(0xffffffffffffffff, 0x0) 2018/01/23 00:12:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00004f5000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 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$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 00:12:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000)='/dev/admmidi#\x00', 0x3a00000000000000, 0x20200) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000000)={{0x0, 0x3, 0xfff, 0x3, 0x2b}, 0xb4, 0x5, 'id0\x00', 'timer1\x00', 0x0, 0x7ff, 0x4f9, 0x3, 0xa7e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000022d000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="006f73656d230000720000000400"}) 2018/01/23 00:12:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x80000000000000, 0x0, &(0x7f00009e0000)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000158000)='/dev/amidi#\x00', 0x5, 0x8000) ioctl$TIOCMSET(r4, 0x5418, &(0x7f0000844000-0x4)=0xfffffffffffffe00) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000554000)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000088e000-0x8)={r1, r0}) sendmsg$unix(r3, &(0x7f00008c4000)={&(0x7f0000790000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00008ca000-0x60)=[{&(0x7f00008d0000-0xd2)="87", 0x1}], 0x1, &(0x7f0000ec7000-0x18)=[], 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000af6000-0x20)={0x5, 0x0, 0x0, 0xca99}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f0000b71000-0x20)={0xffffffffffffff8b, r5, 0x10001, 0x1}) 2018/01/23 00:12:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000df3000-0x4)='em1\x00', 0x1) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000d30000-0x4)=0x4) r2 = socket$inet6(0xa, 0x80003, 0xff) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e58000)={0x0, @in6={{0xa, 0x1, 0x9, @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]}, 0x1, 0x7fffffff}, &(0x7f0000707000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000096f000)={r3, 0x410}, 0x8) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000fcb000)=0x0, 0x4) ioctl$sock_proto_private(r1, 0x89e2, &(0x7f0000d1b000)="6123f5655701cc2e8bebbad0bfabe900d7bb73e55378e5b0ac86b4e6e0e11a7eb9ef944c32f7ee10b8e93ebdf4b3c50d0ec69d7434a3b5850861e2b942fd57ebe63cb812e4136a41437b6a72faed8a52809b1ddc847f4fa0ff7f40cc1c9bc2e0883bac870d85325c1c6361a49fbbf1cac0") fcntl$setstatus(r2, 0x4, 0x400) 2018/01/23 00:12:37 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000537000)='/dev/vcs#\x00', 0x5d9, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x400, 0x100000001, 0x7, 0xccd8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2000000005, 0x1, 0x1, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x1, 0x1, 0x4, 0x7f, 0x0, 0xffffffffffffffff, 0x400000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8) r3 = dup3(r2, r1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f000021f000-0x2)="0664", &(0x7f00006cf000-0x1)="", 0x0}, 0x20) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000c62000)=0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007bc000-0x7)={r2, &(0x7f0000eef000)=""}, 0x10) 2018/01/23 00:12:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xfb) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f00007fe000-0x4)=0x10004, 0xfffffffffffffe41) 2018/01/23 00:12:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x18)="3a21626465767365637572697479fe76626f786e65743000", 0x2) fallocate(r0, 0x2, 0x8, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f000054a000)=""/88, 0x58) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000045000-0xe)='./control\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f000017a000-0x8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0xb3b9, &(0x7f0000005000)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000a31000-0x1000)=""/4096, 0x1000) 2018/01/23 00:12:37 executing program 0: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0xfffffffffffffd22) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000752000)={0x7, 0x2, 0xcc, 0xfffffffffffeffff, 0x80000000, 0x8}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = getpgrp(0x0) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000301000-0x10)={&(0x7f0000600000)={0x118, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x7b, @pid=r2}, @nested={0xf8, 0x76, [@generic="be436d0f9751455a35c91d24d2912ed646a84fa7d72b9e0730b56238480527d2b88801df3a7a9ece122137c8f2d7656e904bf029625358194304065c7a39899b63939ec1c4b97a5d16ddb7b0fe5d1f36c11d6757a7e1ec1b159c03dbf4701a27e178c4c574512586805b7ab11e4d1db151ef5910952efcb1b0", @generic="e2a5692b0e87bdca04594bedf614a8c1c42da3764fcf6ebcfc000ac0afa12023f3956d0aea6157d1a0527d07f74ad22ec83ade2b5123dc2358c71a9c4a607a1d65ea2fb0ca0918665d0d8e20fba4a0184b4cddb9b1c1f48bbcaa1741f306f1adbc745c2caed3a696aaf95138bdb9e4abc1848cbc30275ea3"]}]}, 0x118}, 0x1, 0x0, 0x0, 0x10000000}, 0x2) 2018/01/23 00:12:37 executing program 3: openat$ion(0xffffffffffffff9c, &(0x7f00003dc000-0x9)='/dev/ion\x00', 0x40400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) fcntl$setownex(r0, 0xf, &(0x7f00002a3000-0x8)={0x0, 0x0}) 2018/01/23 00:12:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = syz_open_dev$sg(&(0x7f000097e000)='/dev/sg#\x00', 0x3, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000a8000)=""/105) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000335000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0xfffffe79) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00005fa000)=[], 0x0, 0x883) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000009d000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f000064b000)=0x0) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x4) 2018/01/23 00:12:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0xff, 0x0, &(0x7f0000262000-0xbc)=""/188, &(0x7f00009f2000-0x4)=0xbc) readahead(r0, 0x9, 0x20) 2018/01/23 00:12:37 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x11f}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000000a000)='/dev/audio\x00', 0x42, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000009000-0x10)={r0, 0x50, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 00:12:37 executing program 7: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) read(r1, &(0x7f0000025000)=""/0, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f000002c000-0x8)={0x18, 0x0, {0x0, @random="3d2af360f1a6", @generic="deb8c205ca04dcb05ad22da9b0f66755"}}) 2018/01/23 00:12:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00009ef000)=0x1f, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000045b000)={0x81, 0x80000001}, 0x8) sync() 2018/01/23 00:12:37 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001000-0x20)={@common='ip_vti0\x00', @ifru_flags=0x6500}) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r1, 0x0) syz_open_dev$vcsn(&(0x7f0000f20000-0xa)='/dev/vcs#\x00', 0x0, 0x0) mprotect(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xb) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3) 2018/01/23 00:12:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ff0000-0x11)='/selinux/enforce\x00', 0x0, 0x0) r1 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b02000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bbd000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000e46000)={0x100000000, 0x3, r1, 0x1, r2, 0x5, 0xe, 0x0}) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000819000)={0x3, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x1, 0x0, 0x0, 0x0}) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000499000)=0x0) 2018/01/23 00:12:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000685000)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x4, 0x16, []}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000a25000-0x10)={&(0x7f0000590000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000663000-0x8)={0x0, 0x5}, &(0x7f0000a87000)=0x8) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000315000-0x3)=0x0, &(0x7f00003dc000-0x4)=0x4) 2018/01/23 00:12:37 executing program 7: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000fd3000)="1813b113f972eb63ee5958dbc7ff1132f4763406d34c76f7a707756798ea4847a72beda757883bd033db654ff25588f76e91070af4b8c57694b60ed3038afd76c0cf6b2f08e6ca71a8187cc1c8cd224f6363106ceabf8804820d3595a5ad77") r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r1, 0x8942, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000a18000-0x20)="26000000800100180085000a0000000601f0c3c0000197090059a709ff2400"}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f000037d000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000fd6000)=0x3, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000067f000)=0x7, 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000bcf000-0x60)=[{&(0x7f000029b000)=""/4096, 0x1000}, {&(0x7f0000144000)=""/195, 0xc3}, {&(0x7f0000fd6000-0x5a)=""/90, 0x5a}, {&(0x7f0000769000-0x9d)=""/157, 0x9d}, {&(0x7f0000fd6000-0x61)=""/97, 0x61}, {&(0x7f0000fd5000)=""/188, 0xbc}], 0x6) bind$inet6(r0, &(0x7f0000fd5000-0x1c)={0xa, 0x0, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, 0x1c) 2018/01/23 00:12:37 executing program 4: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000027000-0x48)=@ipv4_newroute={0x38, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$dspn(&(0x7f000000b000-0xa)='/dev/dsp#\x00', 0x1, 0x80000) 2018/01/23 00:12:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000047c000)='/dev/admmidi#\x00', 0xfffffffffffffff8, 0x0) munlockall() getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000006e000-0xc)={0x0, @empty=0x0, @empty=0x0}, &(0x7f00001e6000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000076b000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0x100, r1}) r2 = msgget(0x1, 0x402) msgctl$IPC_RMID(r2, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f000091b000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$rtc(0xffffffffffffff9c, &(0x7f0000157000-0x9)='/dev/rtc\x00', 0xc0001, 0x0) ioctl$LOOP_CLR_FD(r3, 0x7003) 2018/01/23 00:12:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004e9000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00006f9000)="1aecd85c47dfaa39d781109b42106de9", 0x10) 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={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00008ca000-0x90)=[{&(0x7f000029d000-0x41)="", 0x0}, {&(0x7f00001a5000-0x1000)="88ab464d0a70cf2177761e3d96f175da624c1a1d20d0f5fb5e0e23573afcafc6553bdc2de200eb55b1c00344e4ed2c370a191f3ff44b6499ee2df7839714502a0c5b03c601f773139c560947b0c6a10d77b6db8beee71e959a09a19475d712184284d7150ee462b731a5996c5e8fc5a984c3f0c99e6734545493ecd79cb524a33fc1ec95de6111e4110addf882c3609bc3777f1faa2282b38ac66f1182340e24cf5649611bd307925a605d3e70ff3429f0b8d9fd382f91944aa41924980ffede91e9858b25951aa4934156027285046b675be8e37c5607895bf8c95138270aa3c82e4627f047b23e3ec737188d151eb8203219b63f969d35b6b20818b29a931d25971ec1ab63e52f730cf15b3ba7ec554366746b2b4123e88ba5e59130ac0828bb2d56f08da15fd6e69090af4edb58fa25e3069b6668bb5c319fae94d6403b38c2fd9a6f1b0fe1a5d7e5c39486eceb92368c54f4a47bcc90c95ceb676bc3623b3afc20b0683aa5c88dea40f7d498e135893bc83f0b3942295af1041b6e8a10fb3da8f5ab1cba6c61c3475057785c7b290d08a79a0468848ef0ca9a4644ea58f226614e9f3a4dd358fb52b7c5aa5b5774baf982102e512474275e11c11ab77696543dd363a1dfa923be1f5ca628e01a2dadd29ff7c4f4fda032a7634360154333f04b7b3768fb366adf5d373491e82400d9c6d71cb9a1327bdc6cb3a7eaf0dabc78bc00a6c106224fde951f817433a0936dcc88af31124c5371777ab41eb0656f5b3484ff40a95d0956a37778cbebbeed324ed640e53e2cedf259b363c4b58c37bb2136acad8afa3decc4b0e7d3ff948453a9366d13100698d3b874d984741f733d7dda5e64739d4306e79a8259e19ec488541a41805d3604d6b1427bf4835e36716568ab40f78ff3e95d35e9099bc21a155de8e9f680545a8fbbcae86bc887888510cfa992787b21e4f9114b0de6f8cfa802ed3c8659e26e619ce62c9cbd7399f9920e91f491095519c1ca6f51e060fa59440772cbd633fdb6abf7f95b4d8359ee9a677e58d5d90faa10a0e607c1b107ab6f6a2659eaaec0314e6fba689f0cf3572227f3f0c1348ddc39ab23a61e19cb7451ba39d6529a6cf4f8b9b8917312317cf257ad444cb6df94c879ec39221bcdca441801554833b9011ff5af9fd58e861b7876c688977c6ab52a714179e26ead69d5d776424ac0b0f0f4dc6381671cb91b726ae2d1f9407aa5c414b08170c963dab2e8059f875b28e9ec79ca2f62095af1df44a8e2e0341c94666091574d7e841a7701cf14fc53c19397f20c2945d38518afcd03f9d8262b3f525051d4565bbe14d90473255e08457ed0617d0e6f2132ccc9b256772b217059a294bac47df2fdd4c1d119cb37ba63471edc39fa61db9ea34ff0242d3737f74407027055d777916296346ce6dd64c9da4557e4d15fb3d769f90fa5732d43a913e8141a15bf14c7edda32564414355bebedfbc6da1db46e0948b55b187f76598c509fe299aca0c0041be91ca242ece987f80bd9027d560c18467b80fc8bb3121739548697c4d6684df3943068bb1358d768d15b31539fe6696a7c987c649a9f461076509722fa8985a3219cf41d4cb2f120793260e6e024985eb129affd90b2cc616544b5ed4f3ba9c7202ae70ecd277647c92547e4843aa55123ae5a0f3a3f85447fc60bbec9272e4f1de014ff71fae3b42cd4c6f4ca993bee3868e7c2a20f2c1852ba5ead33a987e70a33b4ad2ff8219c1e893e23b463623d6d12105b2aa4c17c07e6d4bd7cf1fb8b38e6a58192c6b30fef6d39dc5ffda1313fc6e462ff48c3eb9064cbc92f5cd9573695ff569ca446fa14b0d789590e59fb6b27e74e6a4f1cb65d4da63b170eb311ba80324c7c2d05834afb301c068f5a6b9a41f27b5196f928de139ab385017c826cd56bab4ce46086f3bc26a4b72e8a75e684f19c48ef92838c787a4b1f143823a352eb16d18e97ffc807c3a953767cdd5165e8abfde17a6a0db3557cb3ab69b05f0772e2b692d1c111041a44746bb41f8ea9c264798251e8894308b591ed0f7cc766f91ac02a3461a7012d2878e4999932eed9547a16bff764ae458f58a54c24f4d7f043eb8cfca5e2811d67072589cb8fed13e8c9c45f822d75d6bda7cfdb640d820e641dbe3bb489312ba84295a1c98f31becbacd2190461c4c4949a74d7a6a56525eda77d1824699fd3ecfbfc268cadadc121c7f547dbb4d92eca862dcf2b15375ea2b2b16df9ef58ae82d9ba5da335e7b86944c13407f49fd2a7ad68258fd8801f56452bdb500caf724e8aeefb8b28e003ae555fcc75a1097b3b6ca408bdcb2b9927f733dd8e4966952fb9295cee7fbcd161705ddf36e162b3646a589265faf3a8d49585d986440f30ac89ccf1e4315c9325f4cdcb2648a9c8f1acc15e4950f664d5bd50eb2344bb97a79bfb588b1543cb93ba063aaab23f2327b2fe88bb35270c26076b36382ac59425b4f003fe4da3d580f5b7ee61e9986f6da3b0eda9f677fbe00f400c29a774595af74c20ff12679148a4a202bb7a94eff5d070e5bea9a3312fc6908646d827b98f2ed663100f8c28c7fdd4956bdfc74c079683e331bf615af119e9916564f3fce32de96b3d3d26928946742e74dfc4152b73d546968ada684a30f8d024752d7c32a54f9a6556bce31e9e08176cb5d778a2ab6446312028379f539b59e1257992d449c5a074e5b37a037714e93bdbf0a2ad3e6c3a166eb1094d8e75e12931117eb9f3c5c32ca7ec6ef96a8eadb799dfc2b6ad054f5dba9d07df095554bfe26f4e801f373645ce4293acc54fd3779bbe06b6bcd41efbde005a9c21510503b276e8779e2edcd9211dd3090782d644eb7f4248d01da16305c0868c12c778ff6604dde3d858d07b52b8db74636128956caf29eb4807c9e7660b825173d804aabca8bc67d96a0917ac83f8ab468687ebf41db711347afa57e7ffcf1354f97978edfc2f542d1f4e731ed24a24b5786bbfdb3ab0a4b2094d79bf4c8aaf488128b7a50b6d57c0149ed5c848a6151c4afc32e839c116a67df53fca7baa8a9bb72d800b88c4749ed1f0f3dee249fe959a760ebb5443190219f0b5ab43552cb4e40dd9938a727b679c106ffe271b4e0fc27dd5c804b92c2219549cadc642b32446dfb9660c2d4da5a990773dbd4c5d3ed6cbf6c85eabba2527f50271676a8bdfa2dd1dde31edc0e018c29eb8af62cbf90088e76666da53cf3093d6cdc9f2688ee0091a531c2ccb14c102d2c098e57b5adeedc1a92ff589a537a12172b68e98c54e846c500357c5e6a093de2b319f3c58ae83b6e9e0d06e6562253f3fb9a900167cbfb2b088436b01387847fbbd7fc5ca425b63115c69d3051ac845ea1ab35a64c1a212333495a8f0d20860e051942f524b3da34b95003dc8a6d34879f9786da5a390d559a1c9efec098d05ccf343a75e31230c4858905af78103b05439d363e726ffdb02b83771026e572edc3dcd9ba1e259ed9da9b5e650ae329a4a67714c46dfe7f20244365f7bbc7eaa5990e5e1bc3cb29591dfaed9b2ebdab19f755d9ff998b8f16f5b32f57fc59bdab5eb6ae19fc9ddb90d80df2b2d1a2f3150c2fdf040db2abaf8e420ce18935d3bc23cc25df73b97a2f916d2d9d0631fbc70c877efd1ae9dcf30f7af15c1dc7d6f63066253e799c6202a57ba1399059c71df85cdc08e5db2362dd2576e9c413b465d12c2b082edc1ab32f2d11389a29c7d078149928c4342c168ee40422bd5961bfdc58f16bb8c570ec25d20ddafbaba6f6c62a3080857f5f94b08fddaa7d2bd7fcb71a4bef32d8e84f210b2fe6ae76175049c0698a1d8aa100977acbd7a46f422829f5d89dc52e6da16b25cea7a50e7177a67ed151cc999fff80a0076faee83fae2f07c8e964312cf2cc35bdddc71fc4926031b8199e9bcbd1e56544caba3deb993e973f23970a77345b274350e707b471e0a181fc5ada271437ffc46c73d8a2d586c100cb3beb0f3beb21142e76c2f0a0204efe7a3d7f5feaf2764778361db5d7abc25b6c69ca5662ddbb1d43db6deeed6cd9142f6c5b6a45218179a2c5ba454204150c7c11644189c0825279f3018090f4f7a51918b0714c75ebee6d58b755c16edfca3717904ebf05d78e579ccf609d18b5d55653ff8a7111922077d4398e5a00b9ffbb68c0ddfda1b76623ccd11fd397571bb3bb2df3f0d357cb436e22e5c328461d0dafc3cbb6c734ab2d8438bdf3c36f9c14b7e65190fab5a4cbc83b0c8690f9640605a6ce595f948c91ccd37fdf45b5d223227186b71f6b348e76a76c83c6aab7ab2bcf50416aeb14bceae5333f2674c5b19394ba92b7d2377a4669e5785eba5b9011f9a401af8654cf5fad7d495cab857ec9ab1b238f5118dff6617889be7e5ab23556c87de5e0016635d127bd2d75b1e4f7e8d14c160d0319ad99193da40ae310bd37fc325314344b45b8cf4171e3191a2ebd13dfdbdd63dbafc6cda45d2ac728d292e012a9a388e4af448e5248ddccd520f4935e3a07339c1f63b5a1034df45ee2c5f23fecb2dbc0c19b4776a6ecb2d5869c23bb1328a13a478146e0ffb25f4a9fc5d1132df490657d36036de7c16ed141cbda4a9adb676876f5e89a5cc4db44da28c287630890a0676f21c2b0c179e975653b8ed92d3f09cda4d026f9819514fc0ac0b7c24f41d2f48df7b6442024c535dccff7cc36c2b92c2d0d6d24ff128aeff14615b88679ec88b7d18bf7201c2839b1f934b1b6f603b79f4bac512584f9afe6ade7693d2eefefbaf3e8bb7687e95e0138ade32aaabba4217a66446c9958ef6f1d2c73696dfa21520af9df36074dead45c24321780b813f89e560272ae55053df90ef0e00beaaea076edf35b94f498327dd288e12bbf02651c3a14a44a26af77576119475b0f09fe51227a177d50ba4d0b13b15665917b06ed5b9bb358d449d815f43d7592944bc8124be8a4db67fb011256ff0c61e92cc307623db1f87671807ae0222922f427e7930150321b2f346499e429937064d9f5c9227ca07ce2aa5352ed464f40fbdadd78677e05455032f00b941f9d92b005ea512ffc513dd488f183973c775456e1ea20d0ccc113ca61418240cb6d424217954e72755b3611cf081b48c93e48b2d7276e91522348b77b36adcd42adcb95875c4eca937311b3b8be52a398f7e785a0d75090eb0a1e3cfda9f1d50eaae3a46406da59a43ad619479ed5fbba86e6d0559131eaf197e177f01051785019bff24c272a256c5e0dda5b50a063b29a5751902a1249afd699321f70c37d7e2c60f898133c052d6d382a98b68f6e27f5a1ab5a4a585f3ea4cd87915da7f1c19151425b097c6f66afcdadfadb23cbfa87f1013dab1540400a97296b04eea4e755c54267ed88964f4490fde536a486a6f5543200217c601f3f86037ede0e7605e789987d11ce7829dd5fd51614132998aff30fe6094848e16b327f90633c2e6293dfdb5cca747d959805fde333c8f5495c1db9b14957ff33ff44ab770a86f46608381667b75e5812f73844c23bee600c8480c0238f0282fab838579088a61eda5ba103b2ae44859ffd950e2e43bfba5b78877c6c4592d189b0530fdb30c387b2a09a9e6fa14d83008691915eadf7caa57ef9afbd401fe5abf4476beb93fe838e6d55fb730a9066a6492f88a13cad36e6dc16825a931d1b3b24bb130ee4dab175b8bdc5a3e8905ad1ed09c2b58a5ca8d1cd7c0ff2c1f76fbb0ba455d078bdacad2636f36649e539f49a3136a0c265f7fc4254cf40c90002bdbca54b4af05a55ed0c96df48f", 0x1000}, {&(0x7f0000da4000)="9e7dd33b70412e3e02ecc6d68577b34cdd00dfdaf3486aa74aefee4289cc149242fe2862eb292edd37f1146a3b7f64fb0848b17adcaaf01aab8182cbfd21217f6799cc5fb6371c5ce32afb6593e0cc7fc6b3a68711480fbfc0aa358cda7f01a3e37878b75f2f6d2d39b8b70c4862d229301abd1ca708a9934fcc146014df2a1e4e095486c891356e5d391f2c354f9e316f2bcb281cfc8272cf753bdc8e60fb680ec70470487c72d889395008ddc40a7643fd4146d4aece27cce3d7fe5e73df1ca6e825b8eb7e119915cbbbcf0ffa52d938693dd4cfad6eedcfec456eaa3302609f4659a270bc6cae83dbb908", 0xec}, {&(0x7f0000cf5000-0x25)="b26fc17ea79321b155767c2b26bf0f97aa286ead303714551b954eb1f14489aeaaaf73b8de", 0x25}, {&(0x7f0000dbc000-0xd)="88e8e9818baf15c5ff71297252", 0xd}], 0x5, 0x0) 2018/01/23 00:12:37 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000718000-0x82)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x3, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) r0 = open(&(0x7f0000fb3000)='./file0\x00', 0x20000, 0x0) mknod(&(0x7f0000092000)='./file0\x00', 0x17e, 0xb) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000ac1000)=""/31) rmdir(&(0x7f000067a000-0x8)='./file0\x00') r1 = getuid() bind$ax25(r0, &(0x7f00009d0000)={0x3, {"8c0e13fb16c883"}, 0x7c6}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000979000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ab4000)=0xc) dup(r0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) syz_fuseblk_mount(&(0x7f000091d000)='./file0\x00', &(0x7f0000cbf000)='./file0\x00', 0x6002, r1, r2, 0x9, 0x9, 0x10) pipe(&(0x7f000041c000-0x8)={0x0, 0x0}) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000f21000-0x1000)=""/4096) timerfd_gettime(r3, &(0x7f0000f65000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/23 00:12:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001df000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x6) r1 = syz_open_dev$audion(&(0x7f0000932000-0xc)='/dev/audio#\x00', 0x9, 0x80) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f000055d000)=0x0, 0x4) 2018/01/23 00:12:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x540, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) listen(r0, 0x8) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x48) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f000061f000)=0x0, 0x8) recvmmsg(r0, &(0x7f0000e4d000)=[{{&(0x7f0000e6c000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00002a2000-0x30)=[{&(0x7f00009f8000-0x9a)=""/154, 0x9a}, {&(0x7f0000503000)=""/87, 0x57}], 0x2, &(0x7f00003ac000)=""/26, 0x1a, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00001c0000)={0x77359400, 0x0}) recvfrom$packet(r1, &(0x7f0000c6b000-0x5a)=""/90, 0x5a, 0x0, &(0x7f00001fc000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) bind$vsock_dgram(r2, &(0x7f0000071000-0x10)={0x28, 0x0, 0x2711, @my=0x1, 0x0}, 0x10) write$eventfd(r1, &(0x7f00006d5000)=0x0, 0x8) write$tun(r1, &(0x7f0000f1f000-0x116)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@mpls_uc={0x8847, {[], @generic=""}}}}}, 0x18) write$tun(r1, &(0x7f0000231000-0xc8)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc_tr={0x11, {@llc={0x0, 0x0, 'Y', ""}}}}}}, 0x1b) 2018/01/23 00:12:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000f80000)=0x8, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000411000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@multicast1=0xe0000001, @empty=0x0, @loopback=0x7f000001]}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/01/23 00:12:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000d88000)='/dev/snd/pcmC#D#c\x00', 0x100, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000945000)=0x0) r1 = creat(&(0x7f0000004000)='./file0\x00', 0xf4) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") tee(r1, 0xffffffffffffffff, 0x7, 0x0) [ 197.713232] QAT: Invalid ioctl 2018/01/23 00:12:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x24000000000003, 0x2) perf_event_open(&(0x7f0000223000)={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) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@rand_addr=0x0, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000139000)={0x0, 0x0, 0x0}, &(0x7f0000122000)=0xc) 2018/01/23 00:12:37 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000000)=""/133, &(0x7f0000002000-0x4)=0x85) r1 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000790000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a24000)=0xe8) r6 = getpgid(0xffffffffffffffff) r7 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f46000-0xe8)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000001000-0x38)={&(0x7f0000b70000-0xc)=@kern={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001000-0x40)=[{&(0x7f000096c000-0x214)={0x214, 0x30, 0x208, 0x1, 0x2, "", [@typed={0xc, 0x5f, @pid=r2}, @generic="0e28fb9162563a", @nested={0x1f0, 0x8a, [@generic="04fce22f1e02bd1befbb149e8618bf8a5af1aacd717817dbe3eba3e43c04c1740b27617478fc3a013088f767929d52c5692cfd0c7f091b914a309cbcdc71d6544b97187d24fe1929d4c4cb27f1236dafbe5afe8b57d2b72783", @typed={0x18, 0x65, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}}, @typed={0xc, 0x4e, @fd=r0}, @generic="0d20dda7ef0b1cab1b1435c277b31353530eeabec46768a739f3f012b404c8ff52dd3aca7e9ba97fa4ad6c3f81e95a33b1d0c708a2cf1736b9809a1ee5bc20cd4db15446626018241022e31e07c79d14f100ef64d85b6f26921f840af16d5bf479ce3924dff5ba2a5c3b726b25dc1e4d449cec4ccf7922084b460bc6ad8ca83c959b5a6b138da925660e53921f0109dd38d34385a528c823b0fdecbdfeef97c3128a239bc7e4ce5ce229033f831742e1e56103d8a3bb5e8dea78e02e3468aaded54d62c127f8c4d10e242b58067a96a93318cc62295c3fd3aea5d4a6038df6cc1ff73f24f4248a57f01153406019d3f96a", @typed={0x68, 0x48, @binary="d53cef1f84b751da06dd6d36fd6d261787bdd86a6e8a4733fd1f18c1e497b9e9c4102b4d78f7a39a869a857add9d59f6fff32a5bed53fefb560918f257e52e77be7c946261aab5db73a8ca6c3b80b939db633c4c5134b25e988ba3ac9363"}, @typed={0x14, 0x39, @str=')@/cgroup\x00'}]}]}, 0x214}, {&(0x7f0000001000-0xdc)={0xdc, 0x38, 0x820, 0x7, 0x3, "", [@generic="522d5da3a806c39a190953a7b65289757298032ffb2b639383410c270611f6621f01ec18731a5b7adc1eb908c5290eae273ef309433dda0a8d9a6aae9f64a9c3a0719fb3a6365570e9238a262848a425f802ebcdfeadc8e1bc2d582102cda791c1f3480b6aa50ffeae4e163524628a6b1b440476dea707ed24be0ea7ef429e75d28e5e3356b2220a174433db7ab50789b861b85a9546e0619c7f953896e6e2b1e2be89dc523e9b645259e19810d2af54807abffa9f8c4dd8", @typed={0xc, 0x3d, @u32=0x1}, @generic="e54219ddc9d6"]}, 0xdc}, {&(0x7f0000001000-0x1428)={0x1428, 0x40, 0x0, 0x6, 0x3, "", [@nested={0x1138, 0x52, [@typed={0xc, 0x4f, @pid=r3}, @typed={0xc, 0x63, @uid=r4}, @generic="f9da7473faaa54fd4d25fa312d64c99970903d10ac", @typed={0xc, 0x30, @uid=r5}, @typed={0x10, 0x20, @u64=0x0}, @typed={0x8, 0x78, @void=""}, @typed={0xc, 0x1a, @pid=r6}, 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[@generic="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", @typed={0xc, 0x5c, @uid=r8}]}]}, 0x1428}, {&(0x7f0000d8b000)={0x11a8, 0x33, 0x302, 0x1, 0x2, "", [@typed={0xc, 0xb, @fd=r0}, @generic="adcf1e282175ddd53ae5e5e79171738e8b109e977b30492d2ec846b526108a47cc81ed1a5fcf6cf80d0d752905ffbe7ebf15ed36d10e45f00f86837d320c2b6d0d53d198c5cfd12ad1f20558bacf5713e41d5ee6f7b9ea", @typed={0xc, 0x6c, @ipv4=@broadcast=0xffffffff}, @nested={0x1128, 0x62, [@typed={0xc, 0x35, @ipv4=@dev={0xac, 0x14, 0x0, 0x16}}, @generic="24a6da2b5b1ac1fc722d261985c3ad1aac2389eedf6d56321cb13b5a44e4b692ce945057afaffa3f6168dacb053b533731db6225adce4b03e211e11f61ba50ce7b14cc02a05f1c6e51d82f68c6ad593ed2364b7ccf8cf251e4f3f7359094a098100b53ece7b7dae04ecbb6d6342db4478f7dbfb6874ac385d1ae4718f2e66a0d12d51c40205bfd76935a3d06d9ec5299aaf8435368a5e544016e6429bd5bebe1eda4233a701d332481c021e3c90540d4e3694d80fac1c2c8a3df54c6b684bb1cdf613680aec0e1dee7", @generic="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@generic="072ae6f0a45a3f0fbf1b7749521a5076a78f52e4cbb67cccee85cc13f1890665b1f4a38dceadb93b9ae5a4f9aa7bcf212d23f99ca57d27a294f2aa46b1291a612515", @typed={0xc, 0x84, @fd=r0}]}]}, 0x11a8}], 0x4, &(0x7f0000525000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x48, 0x5}, 0x24008054) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x309000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r9, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000610000-0x4)=0x10) ioctl$sock_inet_SIOCGARP(r9, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) [ 197.755722] QAT: Invalid ioctl 2018/01/23 00:12:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) msync(&(0x7f0000ea7000/0x13000)=nil, 0x13000, 0x3) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x30000}) keyctl$join(0x1, &(0x7f0000441000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$mice(&(0x7f0000915000)='/dev/input/mice\x00', 0x0, 0x140) getsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000d25000)=0x0, &(0x7f00002e7000-0x4)=0x4) 2018/01/23 00:12:37 executing program 3: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3, 0x0}, 0x4) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00006fb000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000ff9000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000a95000)={r2, 0x3ff}, 0x6) read(r1, &(0x7f0000ff9000-0xc5)=""/197, 0xc5) read(r1, &(0x7f0000ff7000)=""/192, 0xc0) 2018/01/23 00:12:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000ed2000-0x1c)={0x0, 0x14, "240b6e2c1465bc77c00ea1082666702c1f01372b"}, &(0x7f0000001000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b85000)={r1, 0x7, 0x10}, 0xc) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={r1, 0x101}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000002000)={0xb9d, 0x9, 0x7, 0x0, 0x2}) setsockopt$inet6_buf(r2, 0x29, 0x20000000033, &(0x7f0000004000-0x3)="", 0x0) 2018/01/23 00:12:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000865000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ed0000)='\'+posix_acl_access!\x00') 2018/01/23 00:12:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000044000)='/dev/midi#\x00', 0x1800000000000, 0x100) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000934000)='cgroup\x00') ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00001ca000-0x2)=0x9d9b) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x32, &(0x7f0000222000-0x4)=0x0, &(0x7f0000956000)=0x4) 2018/01/23 00:12:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001ae000)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000174000)={0x3, 0x0, [{0x7, 0x7, 0x0, 0x0, @adapter={0xe29, 0x0, 0x56, 0x9, 0x7}}, {0xff, 0x2, 0x0, 0x0, @adapter={0x4, 0x8, 0x7f, 0x8000, 0xfffffffffffffff9}}, {0xfa, 0x2, 0x0, 0x0, @msi={0x5, 0x0, 0x8001}}]}) syz_open_dev$mice(&(0x7f0000cf3000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) [ 197.846012] IPv4: Oversized IP packet from 127.0.0.1 2018/01/23 00:12:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) set_mempolicy(0x3, &(0x7f0000016000)=0xffff, 0x1f) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 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) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000014000-0x69)=""/122, 0x15ea15c6}], 0x1, 0x0, 0x0}}], 0x48, 0x0}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000009000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x9) 2018/01/23 00:12:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xee000)=nil, 0xee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00000bc000)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x0, 0x0, 0x1, 0x4, 0x0, []}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005b1000)='/dev/hwrng\x00', 0x408000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000bbe000)=""/230) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000713000-0x10)={0xfffffffffffffeff, 0x2, 0x6, 0x4, 0x0}, &(0x7f0000690000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00009d7000-0x8)=@assoc_value={r1, 0x2}, 0x8) r2 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000e5a000)=0x101) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000457000-0x4)=0xe68) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_mtu=0xffffffff00000001}) 2018/01/23 00:12:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = add_key$keyring(&(0x7f0000594000)='keyring\x00', &(0x7f0000624000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r1 = add_key(&(0x7f0000005000)="7278727063008bd6da93bf792d795876a14c42459afa069bbc58433a112342541581ea87d63fe09be53e1619ed34e8057c015c782adde60d6a8e7152d6badce173f4b94ece8449a4c9d57b72b9e22d64730b5312e6e114dd597612c63afc2c45558d32d637a562591b149f6af16dde372aac2843e36a971c2b1f63e6ed7c33f847f1b9f3be8f29549ec39c77f46de83f8cbc7866ec9ce65fa9c931fd1a98955070", &(0x7f0000759000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) add_key(&(0x7f000026e000-0xb)='asymmetric\x00', &(0x7f0000246000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006af000-0x5)="1080", 0x2, r1) open(&(0x7f0000ed2000)='./file0\x00', 0x200000, 0x2) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000416000)={0x0, 0x0}) 2018/01/23 00:12:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e7a000)='/dev/dsp\x00', 0x109000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000821000)={&(0x7f0000b6e000-0x8)='./file0\x00', r0}, 0xc) creat(&(0x7f0000158000)='./file0\x00', 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00004be000-0x48)={{0x3, 0x1, 0x3f, 0x3, 0xd7b1}, 0x9, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000053c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$alg(r1, 0x0, 0x0, 0x80000) socket$key(0xf, 0x3, 0x2) link(&(0x7f00007fd000-0x8)='./file0\x00', &(0x7f0000f18000-0x8)='./file0\x00') 2018/01/23 00:12:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000aac000-0x8)='./file0\x00', 0x418800, 0x0) bind$netlink(r0, &(0x7f0000861000)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc) ioctl$KVM_GET_MP_STATE(0xffffffffffffffff, 0x8004ae98, &(0x7f000004e000)=0x0) 2018/01/23 00:12:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = syz_open_dev$usbmon(&(0x7f0000c24000-0xd)='/dev/usbmon#\x00', 0x9, 0x400000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000080c000)={0x0, 0x0}) r5 = syz_open_dev$dmmidi(&(0x7f0000a81000-0xd)='/dev/dmmidi#\x00', 0xffffffffffffffff, 0x400) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000d37000)={r4, 0x80000, r5}) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f00004dd000-0x9)='/dev/ppp\x00', 0x12000, 0x0) ioctl$TUNSETSNDBUF(r6, 0x400454d4, &(0x7f0000f5b000)=0x9) 2018/01/23 00:12:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) futex(&(0x7f00005a1000-0x4)=0x0, 0x0, 0x0, &(0x7f0000e6e000)={0x0, 0x0}, &(0x7f0000486000)=0x0, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000300000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000afe000-0x4)=0x0) 2018/01/23 00:12:38 executing program 0: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f000000a000)=0x80000000, 0x4) unshare(0x20000400) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000044b000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000124000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) umount2(&(0x7f00002fe000-0x8)='./file0\x00', 0xc) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000fea000)={r0, r2}) getsockopt$inet6_tcp_int(r0, 0x6, 0xb, &(0x7f0000007000-0x4)=0x0, &(0x7f000000a000-0x4)=0x4) [ 197.990677] kauditd_printk_skb: 429 callbacks suppressed [ 197.990687] audit: type=1400 audit(1516666358.122:5944): avc: denied { net_admin } for pid=29843 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/23 00:12:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000575000)=""/1, 0x1, 0x2) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000357000)='/dev/hwrng\x00', 0x0, 0x0) write$selinux_context(r0, &(0x7f0000ffd000-0x2b)='system_u:object_r:systemd_logger_exec_t:s0\x00', 0x8e) 2018/01/23 00:12:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000169000-0x9)='/dev/ion\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000141000)='/dev/vcs\x00', 0x20400, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00007b1000)={@generic="e0538fd96ad3783f4391388aaeeb19d1", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl(r0, 0xc0184900, &(0x7f0000662000-0x9)="b09645440096b38b7e") [ 198.030475] audit: type=1400 audit(1516666358.124:5945): avc: denied { name_bind } for pid=29849 comm="syz-executor6" src=20024 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/01/23 00:12:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 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) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a00200000059"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat(r1, &(0x7f0000645000)='./file0\x00', 0x40, 0x1) r3 = fcntl$getown(r1, 0x9) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000252000-0x4)=r3) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x7, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 00:12:38 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, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000de5000)=""/31) r0 = open(&(0x7f0000721000)='./file0\x00', 0x80000, 0x40) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000bd6000-0x4)=@int=0x0, &(0x7f000058c000-0x4)=0x4) 2018/01/23 00:12:38 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f000016f000)={0x1, &(0x7f0000e3a000-0x8)=[{0x6, 0x6, 0x0, 0x1}]}, 0x75) getsockname$packet(0xffffffffffffffff, &(0x7f0000c78000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000023000)=0x14) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000b01000-0x4)=0x2000000000000, 0x4) connect$inet(r0, &(0x7f0000913000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f86000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x1, 0x7, 0x2, 0x3ff, 0xa, 0xa0, 0x80, 0x0, r1, 0x0}, {0x3, 0x8, 0xf5c, 0x9, 0x6, 0x2, 0x5f66, 0x188}, {0x680, 0x2000200000000, 0x2, 0x4}, 0x5, 0x5, 0x0, 0x1, 0x1, 0x2}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xff}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x4, 0x2, 0x9, 0x1, 0x0, 0x0}}, 0xe8) 2018/01/23 00:12:38 executing program 5: mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000f67000-0x8)={0x3, ""}, 0xfffffffffffffe84, 0x0) 2018/01/23 00:12:38 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x21, &(0x7f000000c000-0xb1)=""/177, &(0x7f0000001000)=0xfffffffffffffe51) [ 198.132876] audit: type=1400 audit(1516666358.124:5946): avc: denied { node_bind } for pid=29849 comm="syz-executor6" saddr=::1 src=20024 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/01/23 00:12:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000623000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_mls(0xffffffffffffff9c, &(0x7f0000de9000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00003c7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_sctp(0xa, 0x400000000005, 0x84) bind$inet6(r1, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000041e000)={0x1, [0x0]}, &(0x7f000088f000-0x4)=0x229) bind$bt_sco(r0, &(0x7f0000564000)={0x1f, {0x0, 0x7f, 0x80000000, 0x4, 0x1, 0xffffffffffffff9d}}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x14, &(0x7f0000f83000)={r3, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000095f000)=0x98) 2018/01/23 00:12:38 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000f4c000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000344000-0x9)='/dev/ppp\x00', 0x2000, 0x0) recvfrom(r1, &(0x7f0000e9a000-0xdc)=""/220, 0xdc, 0x12141, &(0x7f0000f3f000)=@l2={0x1f, 0x6, {0x9, 0x4, 0x4, 0xffffffffffff7fff, 0x56b, 0x5b22}, 0x814, 0xaa6b}, 0xe) rename(&(0x7f000075f000-0x8)='./file1\x00', &(0x7f000019d000-0x2)='..') 2018/01/23 00:12:38 executing program 5: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000e72000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000066e000)=0x48, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000b16000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x1, 0x56, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000830000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000813000-0x78)={0x0, 0x78, 0x0, 0x6, 0xffffffff00000000, 0xffffffffffffff39, 0x0, 0x1, 0x3460, 0x200007, 0x7, 0x7, 0x7fffffff, 0xcff, 0x1, 0x7, 0x1, 0x5, 0x3, 0x1000, 0x8, 0x3, 0x9, 0x1, 0x2efb212e, 0xffffffff, 0x7, 0x5, 0x4, 0x3, 0x8, 0xffff, 0xfffffffffffffffe, 0x6, 0x5, 0x10000, 0x8, 0xfb4, 0x0, 0xe29b, 0x2, @perf_bp={&(0x7f0000226000-0x1)=0x0, 0xb}, 0x10, 0x253, 0x1, 0x7, 0x40000, 0x8, 0x8, 0x0}, r2, 0x9, r1, 0x1) prctl$intptr(0x0, 0x0) getsockname$packet(r1, &(0x7f0000868000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000534000)=0x14) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/23 00:12:38 executing program 3: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xffffffffffffff66, &(0x7f0000f81000-0x56)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "dba39f", 0x18, 0xbf, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x12}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, &(0x7f0000f80000)={0x0, 0x1, [0x3b0]}) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f85000)='./file0\x00', 0x200000, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000f86000-0x8)=[0x10000, 0xc6]) [ 198.241239] audit: type=1400 audit(1516666358.124:5947): avc: denied { net_admin } for pid=29845 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 198.241256] audit: type=1400 audit(1516666358.130:5948): avc: denied { name_connect } for pid=29849 comm="syz-executor6" dest=20024 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 198.241273] audit: type=1400 audit(1516666358.130:5949): avc: denied { net_raw } for pid=29853 comm="syz-executor7" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 198.241286] audit: type=1400 audit(1516666358.164:5950): avc: denied { dac_override } for pid=29845 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 198.241300] audit: type=1400 audit(1516666358.164:5951): avc: denied { net_admin } for pid=29845 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/23 00:12:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x242000, 0x0) accept4$netrom(r0, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48, 0x80800) r1 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0xfff, 0x202) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000002000)=0x0, 0x80800) recvfrom$unix(r1, &(0x7f0000be1000)=""/53, 0x35, 0x1, &(0x7f0000aec000)=@file={0x1, './file0\x00'}, 0xa) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000dd2000)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000000)={0x3, &(0x7f0000001000-0x18)=[{0x4, 0x7, 0x604, 0x1ff}, {0x29a, 0x3, 0x7, 0x80}, {0x9, 0x2a, 0x0, 0x7}]}, 0x10) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000066000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/01/23 00:12:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={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) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x80000000a) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000bc0000/0x2000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) 2018/01/23 00:12:38 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, 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 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000005000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a2f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000760000)=0x100000000, 0x4) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000051a000)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x12001, &(0x7f00005a3000)={0x77359400, 0x0}) 2018/01/23 00:12:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000885000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000bbd000-0x20)={0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key(&(0x7f000022f000)='asymmetric\x00', &(0x7f0000194000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008a3000)="c276b597356b0db92608d513cb0ab09baf85236dfbd9318341c3140052f54024b6e66190f022f55d0e3e6413d08420378eca2e3c3a42ae022b708d4c7a3e35f89eed1771f0f75ff81c296299c49ffa178cb4f3a72d64754eb64d326edd579a573d1547fcf3bb2b9eb9a30d8e6948ac98bc2b6b6022310aa8d22882e71cda1e633d09c4c191bbeb", 0x87, 0xfffffffffffffffe) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000321000-0x8)=0x8) request_key(&(0x7f0000964000-0x5)='user\x00', &(0x7f0000e88000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000085e000-0x11)='/selinux/enforce\x00', 0xfffffffffffffffb) bind$ipx(r0, &(0x7f0000613000)={0x4, 0x6, 0x0, "f157ade9d25c", 0x1f, 0x0}, 0x10) r1 = request_key(&(0x7f00001a3000)='dns_resolver\x00', &(0x7f00008d2000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000032d000)='/selinux/enforce\x00', 0xfffffffffffffffb) r2 = add_key(&(0x7f00003af000-0xb)='encrypted\x00', &(0x7f00006b0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cd8000)="b980", 0x2, r1) r3 = add_key$keyring(&(0x7f00007dc000-0x8)='keyring\x00', &(0x7f0000970000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r2) r4 = add_key$keyring(&(0x7f000071a000)='keyring\x00', &(0x7f0000d3f000+0xb36)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r3) keyctl$link(0x8, r2, r4) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000d1c000)=0x0) 2018/01/23 00:12:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000091a000)={0x0, 0x0}) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000ee5000)=""/0, &(0x7f0000576000-0x4)=0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc08c5114, &(0x7f0000df1000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000d12000)={@broadcast=0xffffffff, @empty=0x0, @broadcast=0xffffffff}, 0xc) 2018/01/23 00:12:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000013d000-0x37)=[{&(0x7f0000fcd000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000e6b000-0x10)=[{&(0x7f00008e8000)="ac", 0x1}], 0x1, &(0x7f0000ec0000-0x140)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000a3f000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000633000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000fd6000)={r1, 0xfff}, &(0x7f0000968000)=0x8) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) 2018/01/23 00:12:38 executing program 5: r0 = memfd_create(&(0x7f00008ee000+0x1a9)='em0\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f00007a9000)="059bfebad91588b49b84c4c065e959bd022e20da9b15efdfa32d2f3c18e03556e1c1dacecc01914dd4be007f64939840c8d239afbce91eb704c2bef6ef8a4b6de3c9fdc4bb8b10e676f51b2667f1584d62c48a31bccfc062d5a1810e7fc1a4cfafa3a59536817165f5f203e5b601156a1937e8ee76100d8dfd67d3db31637a273d232b0e4e97220cf8b62839dadfca57cb831b", 0x93, 0x24000040, &(0x7f0000001000-0x10)={0x4, 0x2, 0x10001, "aafe46a1586a", 0x5, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002bb000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ade000)="", 0x0) bind$alg(r1, &(0x7f0000845000)={0x26, "68617368000000000000fa00", 0x0, 0x0, 'rmd160\x00'}, 0x58) prctl$getreaper(0x1d, &(0x7f00000ea000)=0x0) 2018/01/23 00:12:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000a6e000)=""/249) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000688000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x22, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f00000e9000-0x4)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 198.241313] audit: type=1400 audit(1516666358.187:5952): avc: denied { sys_admin } for pid=29852 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 198.241329] audit: type=1400 audit(1516666358.188:5953): avc: denied { net_raw } for pid=29853 comm="syz-executor7" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/23 00:12:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000064f000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00009b3000-0x4)=0xfffffffffffffffb) r1 = syz_open_dev$dmmidi(&(0x7f00000e8000)='/dev/dmmidi#\x00', 0x1f, 0x201) getsockname$netlink(r1, &(0x7f0000696000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004a6000)=0xc) r2 = memfd_create(&(0x7f0000292000-0x13)='/dev/snd/controlC#\x00', 0x2) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000ff3000)=""/237, &(0x7f0000a9b000-0x4)=0xed) 2018/01/23 00:12:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00003a5000)=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) syz_emit_ethernet(0x2a, &(0x7f0000e6b000)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @broadcast=0xffffffff, ""}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000059c000)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000c52000-0x26)={0x0, 0x1e, "337e63680f6615bef6bb0d3f6f6644ec884d302ed82d40de8b36d674aafe"}, &(0x7f0000e72000-0x4)=0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000fd5000-0x14)={0x14, 0x4, 0x10000000000001, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000c63000)={r2, 0x9, 0x68, "058fd8391a6e361f60dd8e4719d0d470a5df86f85500f593c80bb13bdc31428335aea3320c5060f4dd3ed38037fa8bf5d949bbb8cc0830a6e8c0d3e333b24b869cf6b90fecaae08719c152c3fe2e60fe43b2a9f8ddbf02e3954e909c778dbe350a3393f54e23991e"}, 0x70) 2018/01/23 00:12:38 executing program 5: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000117000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x2040) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000bac000)={0x5000, 0x105000, 0x0}) pipe(&(0x7f0000aa3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000f85000)=""/174, &(0x7f0000f85000)=0xae) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f000034e000)='./file0\x00', &(0x7f0000674000)=@random={'security.', 'em1/-\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x174, &(0x7f0000a6e000-0x188)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xfffffffffffffffd, 0x166, 0xffffffffffffffff, 0x4, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "11ad5b", 0x0, "5fc07d"}, "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"}}}}}, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000000011, &(0x7f0000f84000)=0x0, 0x4) lstat(&(0x7f0000895000)='./file0\x00', &(0x7f000086e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/23 00:12:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000599000-0x4)=0x0, &(0x7f00000fa000)=0x4) bind$rds(r1, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$rds(r1, &(0x7f0000007000-0x38)={&(0x7f000000e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000d000)=[@mask_fadd={0x58, 0x114, 0x2, {{0x0, 0x0}, &(0x7f0000003000)=0x0, &(0x7f000000e000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x58, 0x0}, 0x0) 2018/01/23 00:12:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4000000000000005, 0x0, &(0x7f00007e9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f0000443000-0x18)=[{0x100050, 0x0, 0x0, 0x0}, {0x2d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/23 00:12:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000485000-0x8)={0x0, 0x8}, &(0x7f00008bc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00004a8000-0x18)={r2, 0x9, 0x20, 0x5, 0x0}, &(0x7f00004e4000-0x4)=0x18) write(r1, &(0x7f0000ebc000)='[', 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f72000)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000950000-0x8)={0x0, 0x0, 0x0}, &(0x7f000091d000)=0x8) [ 198.542911] encrypted_key: insufficient parameters specified [ 198.599655] encrypted_key: insufficient parameters specified 2018/01/23 00:12:38 executing program 4: r0 = pkey_alloc(0x0, 0x1) pkey_free(r0) mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000102000)='/dev/snd/midiC#D#\x00', 0x7, 0x200000) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000ac2000-0x108)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fff, 0x3ff, 0x1, 0x41, 0x7, 0x80000000, 0x9, 0x100000000, 0x97, 0x7, 0x7, 0x4d4995f0, 0xfffffffffffffffb, 0x40, 0x1]}, &(0x7f0000cc4000)=0x108) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f00004b2000-0x38)={&(0x7f0000c19000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f79000-0x40)=[{&(0x7f0000f78000)="764370120c132944ab2a8065a05b77d830d98e6b23603fd3eeea1a482cffcae7dfa886fbeb2f8342913e3af93bcba4c2909d07dca989447fcb7cf116b9735285b57298aded43089be83f4067ea534dd1b0794b3dd9c851321c13a9483f5bb3ccfc870efde164a94aa89f08bcb22f5922c5e6ad19f285b490292379ebc42d879fe286662bba313fac5b70848be5aa7da43839015c3846cef2a50f74ca3dcb38e94c12d76fbb99608dc24d9ade876b1ce749721506f410b2a9594b215b6362c76465447f5d2078b1820038b39229b6e0b9a2b547252f995542ddf6fc03ec9ab1fece728b7feb8c65f91b41", 0xea}, {&(0x7f0000f79000-0x34)="633540d39956f0bc00f249a69d87a87201a1d1d1852ac9cfcec36f8a45466cd3121806de1ccd5dd9fe192ae68660fdb8d67c5076", 0x34}, {&(0x7f0000f79000-0xdb)="4f468c145aec4dd045df8af273221504fd4043651813a0f425346b4484a4688a71060e6d70034b4c4523c24cac24675184fd17284fc31b74f80cba7d6d01f12d032870d207c25c20b605330f21ae68d0b347460c9d7c1a60a575aafcafef11b28035126e4e65a8665a27811dca3b4917d76fda56aece7ffad4347eff9e5439c6e708d0a157fcc8b944fb16ba449513af1e95c4bf06ab8f8c295aeb9b88cc1d4910811c44d148fc3ebfca3933b959a372e2f4f33ca4f7b8afc7dddf6c638230d2e9423c45af4b1b4b996381f49665ad8eea4217917ec0d6e95a44d4", 0xdb}, {&(0x7f00001b5000-0x22)="5344474b9e9937355fbd8217b19ffa4d9fac38ae6cb256e8c3bb499e73d565c2e7f5", 0x22}], 0x4, &(0x7f0000f78000)=[@init={0x18, 0x84, 0x0, {0x7fff, 0x4, 0x8, 0x8000}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0xa37, 0x2, 0x6, 0x9, 0x9, 0x100000001, 0x7fff, r3}}], 0x60, 0x4000000}, 0x40) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000f7a000-0x10)={r3, 0x38, &(0x7f000086f000)=[@in6={0xa, 0x3, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x8d}, @in6={0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400000000000}]}, &(0x7f0000f7a000-0x4)=0x10) recvmsg(r1, &(0x7f0000f77000)={&(0x7f0000f78000-0x1f)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000f78000-0x90)=[{&(0x7f0000f10000-0x1)=""/1, 0x1}, {&(0x7f00006fe000-0xbc)=""/188, 0xbc}, {&(0x7f0000ad0000)=""/216, 0xd8}, {&(0x7f0000f78000-0x52)=""/82, 0x52}, {&(0x7f0000f77000+0x1b1)=""/17, 0x11}, {&(0x7f000000e000)=""/43, 0x2b}, {&(0x7f0000f78000-0xe9)=""/233, 0xe9}, {&(0x7f0000cbe000)=""/233, 0xe9}, {&(0x7f0000f77000)=""/192, 0xc0}], 0x9, &(0x7f0000f77000)=""/229, 0xe5, 0x2}, 0x40000000) r4 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a661147644288ac33c034e21d9866cea316441b3fca929425ac31ac96fae38c279faa18cbd3fc292aab32de885d749af3db389d1e128e78080b2c002a5fa9c8ab59ac3aaa0344849a0616", 0xa0}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r4, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000ed6000)=""/17, 0x11}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/23 00:12:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) r1 = syz_open_dev$adsp(&(0x7f0000709000)='/dev/adsp#\x00', 0x2, 0x2) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f000007c000)={0x7f, 0x2d5, 0xffffffffffffff7f, 0x100000000, 0x6, 0x7f}) rt_sigprocmask(0x1, &(0x7f0000361000-0x8)={0x0}, 0x0, 0x8) 2018/01/23 00:12:38 executing program 6: r0 = msgget$private(0x0, 0x1c0) msgctl$MSG_STAT(r0, 0xb, &(0x7f00007cf000)=""/93) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000608000)='/dev/loop#\x00', 0x2000000000000002, 0x0) r2 = syz_open_dev$usbmon(&(0x7f000040f000-0xd)='/dev/usbmon#\x00', 0x4, 0x400000) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000486000)={0x0, 0x4, 0xe3, 0xd3c, 0xc, 0xffff, 0x2596, 0x57d, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x100000001, 0x4, 0x8, 0x30000000}}, &(0x7f000044a000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000a27000)={r4, 0x1, 0x5, [0xd0aa657, 0x800, 0x8, 0x4, 0x100000000]}, &(0x7f000047b000)=0x12) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000e18000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) 2018/01/23 00:12:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000786000-0x69)=""/105, 0x69) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000011000)=""}) 2018/01/23 00:12:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$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}, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001fe000-0x11)='/dev/qat_adf_ctl\x00', 0x64000, 0x0) [ 198.758210] binder: 29962:29964 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/01/23 00:12:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) io_setup(0x2, &(0x7f0000052000-0x8)=0x0) io_destroy(r1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x18, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 00:12:38 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, 0xc, 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={&(0x7f0000ca9000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ed0000)="390000001000094700bb61e1c30500000700004a02000000450001070000801419001a000400070021000007de000008000300ffff06001ee4", 0x39}], 0x1) r1 = memfd_create(&(0x7f0000a80000+0x2ae)='GPL.\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) pwrite64(r0, &(0x7f0000384000)="e08048c370d55fa00d3ee9386dcf45771e8ee564fba87591816abbc0860029bf40d5bd77f37f7428", 0x28, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000b68000-0xbc)={0x8001, 0x3, 'client0\x00', 0x2, "67ebb478b4d1030f", "0ae4d949ab9ae42837bcc625226fb460cfee36b8b2621c040d71dec79d5f2108", 0x20, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r1, &(0x7f0000f1a000-0xfc)="381d883bfbb2408d87b051d1ced49aac56bf761efa237b2bf751198ca6be82de31ff4364db8d1ff1f8acddbc178ea9894caccbbf549ed59346d9e76aece3f750c0d95f1ac53cdd65d363b90c86cba37ae78c3718ed711784764e636aa5699c1dd06b825fc8c0ed84d6120b70875ea07acea482808263ac685912f4ae69e31ad5fde5f19a0bd0f76329388867e0e886e50923c3b7ddba5a1e840647c507e3e0f005c9d95a36f84102321e42726be8872daa698f338fb4e84018b12183348080124bafb3ff68814e796b091e0a3551e3c16fc226da1876ad24a7e267cbce9558cbb496db7d6d4e008dfc8231e6b36ee7f05a282bfc7b3123e9cac65add", 0xfc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f000020f000-0x8)={0x0, 0x1, 0x1}, &(0x7f0000a28000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000329000-0x108)={r4, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x32df, 0x40, 0x81, 0x876, 0x0, 0xffff, 0x3, 0x3, 0x1d7, 0x8, 0x7fffffff, 0xb6a, 0x8001, 0x6]}, &(0x7f00001a7000-0x4)=0x108) 2018/01/23 00:12:38 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00009b4000-0xbc)={0x1, 0x2, 'client0\x00', 0x4, "a514df86b794e219", "91d0dd8a611fb5d8a16a69c72ac6e49e3f5cb201ccefc083f469f2e8f24894df", 0x9, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000d6b000-0xb0)={{0x80, 0x0}, 'port0\x00', 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]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000b42000)={{0x20000000000080, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 00:12:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000324000-0x8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x6) listen(r0, 0x8000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r2, &(0x7f0000235000-0xf0)=[{{&(0x7f0000e37000)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000bd6000)=[], 0x0, &(0x7f0000251000-0x468)=[{0x88, 0x0, 0x0, "6ae0d4a4f2a383ab7ad618400b8f178d280397892cc7811c1b9ae4623cb82b3e2f93dbebb20d2602f7df553e0f480d252db56a813cd8252d7265c3dc4cca42adf8253036082afbb3d32a5cb7e3a2bfaa0cd4b2c4e90d02d72c341832b3f0b9857dd9824cf5c90b03e85cdd7de5e27e8132"}, {0xb0, 0x3b, 0xffffffff, "bb2fe57137d8bbf978e8b9ba9a1ea8b07926e9fd15d7989979a86d5d2c83fc3e496af0569a239185a3d2edab5f09f19cddeda98eb7431c515b3824ea0fd68e4aeff8108f8ef81207ef8bb9f1d0ae6f58c20a3c2ba9ce809d0ab078e0ae6caf75a340d00e6913ff0ba36fdc1a84b5062ed9054868c17da6fb6762d8428a0537f0712d1c95dcf27a9028e559c0d61bbbb8ac27e09e8f046c3ff74e"}], 0x138, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000254000-0x5c)={{0xa, 0x1, 0x1ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, {0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, 0x81, [0x3, 0x0, 0x80000000000, 0x0, 0x8, 0xb87, 0x4fd, 0x1]}, 0x5c) fcntl$getown(r0, 0x9) 2018/01/23 00:12:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000e75000)='ns/net\x00') lseek(r0, 0x0, 0x3) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000aa2000-0x4)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000057000-0x38)={&(0x7f0000286000)={0x10, 0x0, 0x0, 0x84000100}, 0xc, &(0x7f0000dc5000)={&(0x7f0000ee8000-0x7c)={0x7c, 0x5, 0xf, 0x500, 0x6, 0x2, {0xc, 0x0, 0x9}, [@typed={0x5c, 0x80, @binary="fe5210552eeba4579a53e75d46115c87012b0fc4a6988c6a972d730efe52de196c53735fc7e2173fff055c76145c65cbedbdca94a99353cdb9db3cd2669ae9db2bc10579f1a59dc93bfd8d95a927fd0db7"}, @typed={0xc, 0x18, @pid=r2}]}, 0x7c}, 0x1, 0x0, 0x0, 0x850}, 0x8000) syz_open_procfs(0xffffffffffffffff, &(0x7f000054d000-0x7)='ns/net\x00') 2018/01/23 00:12:38 executing program 5: write(0xffffffffffffffff, &(0x7f0000001000)="", 0x0) dup(0xffffffffffffffff) 2018/01/23 00:12:38 executing program 2: r0 = socket(0x18, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0xb101, &(0x7f0000000000)=0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d58000-0xf)='/dev/sequencer\x00', 0x800, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000249000-0xa6)=""/166) 2018/01/23 00:12:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004f3000)='em1$\x00', 0x0) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000005000)={{0x0, 0x4}, {0x0, 0x0}}, &(0x7f00002df000)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0xffffffbc, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x400, 0x0, 0x0, 0x0, 0x0, 0xea, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x0) [ 198.813960] binder: 29962:29972 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/01/23 00:12:39 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000670000)='/dev/sg#\x00', 0x5, 0x3) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000647000-0x18)={r0, &(0x7f000049e000)="6bd984ab8996cb6313f1296a8d52e1ddd836062bef2a712fbc661d426ad21e8f1096fc9be135e228b1747c4e3c594a7967d712aa4a238f34501ce30701949941903075c2176e21", &(0x7f0000318000-0xbd)=""/189}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00006cf000-0x50)="3528bd", 0x3, 0x0, 0x0, 0x0) r2 = semget(0x1, 0x3, 0x20) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000cee000-0xa)=[0x7, 0x0, 0x1, 0x7fff, 0xffffffff]) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031b000-0x8)={r1, r3}) 2018/01/23 00:12:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000d2c000-0x12)='/dev/loop-control\x00', 0x0, 0x0) setns(r0, 0x4000000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00005c8000)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b17000)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000ed6000)={0x0, 0xc384, 0x30, 0xa2c, 0x6}, &(0x7f0000cbe000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000e0d000)={r3, 0x4}, 0x8) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r5, 0x4080aea2, &(0x7f00006b6000-0x80)={[0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = syz_open_dev$mouse(&(0x7f00003f3000-0x12)='/dev/input/mouse#\x00', 0x8, 0x2) ioctl$DRM_IOCTL_ADD_MAP(r6, 0xc0286415, &(0x7f000030e000)={&(0x7f0000672000/0x4000)=nil, 0x9, 0x7, 0x8, &(0x7f0000535000/0x4000)=nil, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000ce7000-0x50)={0x4, 0x81, 0x5, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 00:12:39 executing program 1: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) ioctl$void(r0, 0xc0045878) bpf$MAP_CREATE(0x0, &(0x7f0000784000)={0xd, 0x0, 0x0, 0x0, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40e) 2018/01/23 00:12:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000561000-0x9)='/dev/rtc\x00', 0x4000, 0x0) 2018/01/23 00:12:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000526000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000016e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000cc2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000027d000-0xc)={0x3, r0, 0x0}) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000763000-0x1000)=""/4096) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="116dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00008e4000-0x50)={@common='rose0\x00', @ifru_flags=0x400}) 2018/01/23 00:12:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007bc000-0x15)='/proc/self/net/pfkey\x00', 0x240000, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000726000-0x1)=0x0, &(0x7f0000bc8000)=0x4) ioctl$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]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 00:12:39 executing program 7: r0 = eventfd(0x0) write$eventfd(r0, &(0x7f00002ad000+0x5c4)=0x2b8, 0x8) 2018/01/23 00:12:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x4c, @te1=&(0x7f000000c000-0x10)={0x0, 0x0, 0x0, 0x0}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0}) modify_ldt$write(0x1, &(0x7f0000355000-0x10)={0xb0, 0x20000800, 0x0, 0x3, 0xfffffffffffffff7, 0x3, 0x1, 0x2, 0x5, 0x800}, 0x10) getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/23 00:12:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000310000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000087c000-0x4)=0x14) accept$inet6(0xffffffffffffffff, &(0x7f000000a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000044f000)=0x1c) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000a0d000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000043e000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000bae000-0x4)=0x0) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000448000)=0x6, 0x4) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000abe000)=0x0) capset(&(0x7f00001bd000-0x8)={0x19980330, r2}, &(0x7f00005cd000-0x18)={0x20, 0x0, 0x6, 0x0, 0x3, 0x0}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b75000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, &(0x7f00002e0000-0x10)={0x2, 0x2, 0x4, 0x4}, 0x10) semtimedop(0x0, &(0x7f00000a8000)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) 2018/01/23 00:12:39 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x3) listen(r0, 0x100000000008000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x9c, 0x200042) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000b65000-0xe3)=""/227) 2018/01/23 00:12:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$KVM_SET_BOOT_CPU_ID(0xffffffffffffffff, 0xae78, &(0x7f0000ee5000)=0x2) setns(0xffffffffffffffff, 0x40000000) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af22, &(0x7f0000c16000-0x68)={0x0, 0x0, []}) 2018/01/23 00:12:39 executing program 3: clock_adjtime(0x7, &(0x7f0000167000)={0x3, 0x80000000, 0x79e4652a, 0x4, 0x9, 0xea4, 0x5, 0x1, 0x1, 0x4129, 0x7fff, 0x5, 0x2, 0x0, 0x10001, 0x9, 0xffffffff, 0x1, 0x10001, 0x9, 0x1, 0x4, 0xa7, 0x8, 0xffff, 0x79d6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000ae8000)='/dev/audio#\x00', 0x7c, 0x400000) syncfs(r0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000def000-0x4)=0x2, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000018000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000558000)=0x0) ioctl(r1, 0x937e, &(0x7f0000017000-0x4)="") 2018/01/23 00:12:39 executing program 4: socket$nl_crypto(0x10, 0x3, 0x15) r0 = memfd_create(&(0x7f0000ac7000)=')--vmnet0,-:cgroup\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f000095f000-0x70)={[{0x1, 0x549, 0x5, 0x0, 0x401, 0x3, 0x4, 0xffffffffffff0001, 0x3, 0x7f, 0x100000001, 0x7, 0x6}, {0x3, 0x1, 0xfffffffff96ce4ca, 0x4, 0x5, 0xff, 0x800, 0x9, 0x1f, 0x8, 0x5, 0x9, 0x10001}, {0x9, 0x7ff, 0x7, 0x800, 0x1, 0x7, 0x6b8, 0x3800000000000000, 0x0, 0x123, 0x1, 0xffffffffffffff59, 0xfffffffffffffff9}], 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/23 00:12:39 executing program 0: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x10) semctl$GETALL(r0, 0x0, 0xd, &(0x7f00002fb000)=""/179) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000f8b000-0x8)='./file0\x00', 0x0, 0x24) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f000052d000)=0x0, &(0x7f0000f8a000)=0x4) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000554000)={0x400, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r1, &(0x7f0000f8b000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x1f, 0x3, 0x3}, 0x6, &(0x7f0000cc4000)=[{&(0x7f0000f8b000-0x88)="c285eeaa19ecbc7cade47a767585d3f8a64f96022e13635e190ec1e8b17f821528cece786cf9bab10485065e39cbe5b4ad0a0562091d55020ea9ca8f2daaebd2b3aba4232c729dbeb3bf511208fa08d026d6455cebd98ff8d33905b5e6dc98cf3fc87a9daeac24c3aafc0c778e7e556daebc32b01c872b0234662ad55a41573f97980c9a469f7537", 0x88}], 0x1, &(0x7f0000241000)=[{0xc8, 0x10d, 0x8000, "6d1e00201c7f34a7fbc54da8e1ef78bebcdb8cf88b6325214f5de718fe5bf64ac32c4419c5398269fd8110a2c9bd2a99218349dec0d82bbf024c8e24cf08c646c87c0f0d021f975ebbd66e305c4b55f251be7fa35345514754386cc71607addf29a2589c699c062978641fbad82d6a319d2ae302f75389dfcbf5c849a6cde694ec6efca7b1e3039c38a57368d5d7fdf8ff8005f8e0ed513066846451a80e2342402b4334c98140f12ba934b0aee0b80425927c0c4e28"}, {0xd8, 0x12b, 0x1, "04670d2f2557714dba803181efd2f86f7db54ce6659fbdb359ea53ea3bb5e117350e59851f90824064d5895fb948a13bfb5706feadf08e7b0688bd984c5e27e709fdf720cddaa97c01ee90d86e5627886c85dd0f5d887c0e1018b64e18cbfbc4c5665aa89c3fdd434b14a6d187cb2de8059fc66342a9d23e88964931525f75b41f9bb03c95cb7661ce8b94dad977f135650a22b27bc3ddd15485565053c4f02c5ec22ecfa64b8d47c2f48870a42b02645f0190271c519200327be11c5dc794a9a37b"}, {0x50, 0x112, 0x3, "96f922abf7af35f193a4b9853f4efca04ea302f5b0a366c076bc08d6cfb768acba584cdb07e4b9c213f1a2fe9107f1b48267b603a105ced31749"}, {0x38, 0x115, 0x1f, "bbaab7a331546ad4abd48ff369a1527a85a6831b5fd29978655d6f5a487480c6cce319"}], 0x228, 0x400c0}, 0x4000) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f8b000)='/proc/self/net/pfkey\x00', 0x2, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000f8c000-0x4)=@int=0x0, &(0x7f0000035000)=0x4) sendmmsg$alg(r2, &(0x7f000037e000-0xe0)=[{0x0, 0x0, &(0x7f0000c74000-0x50)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/23 00:12:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000b23000)='/dev/audio\x00', 0x80000, 0x0) getsockname$ipx(r1, &(0x7f000067c000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000020c000)=0x10) bind$netlink(r0, &(0x7f00009ef000)={0x10, 0x0, 0x0, 0x441000}, 0xc) 2018/01/23 00:12:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000049a000)=@sack_info={0x0, 0x0, 0xa4}, 0xc) r1 = creat(&(0x7f0000a4d000-0x8)='./file0\x00', 0x41) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000267000-0xc)={0x1, 0x0}) 2018/01/23 00:12:39 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f00007f5000-0x8)='./file0\x00', &(0x7f0000a98000)={0x23ea7cb0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f00006ce000/0x1000)=nil}) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000c9c000-0x138)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sequencer(0xffffffffffffff9c, &(0x7f00000df000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f00000f5000)=0x0, &(0x7f0000336000-0x4)=0x4) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006c9000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) recvfrom$inet6(r3, &(0x7f0000d23000)=""/4096, 0x1000, 0x40000101, &(0x7f0000515000-0x1c)={0xa, 0x2, 0x10001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000399000-0x4)=0x80000001, &(0x7f0000b23000-0x4)=0x4) 2018/01/23 00:12:39 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x0}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @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) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000001d000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r2, &(0x7f000001f000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) sysinfo(&(0x7f0000013000-0x22)=""/34) 2018/01/23 00:12:39 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000007000)={r0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000008000)=0x0) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000003000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) 2018/01/23 00:12:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x9, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x3, 0x6, 0x0}, {0x3, 0x0, 0x0}], 0x2) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff9, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f000001f000)={0x0, 0x989680}) semop(r0, &(0x7f000091c000-0x24)=[{0x3, 0x0, 0x800}, {0x3, 0xff, 0x800}, {0x7, 0x5, 0x1800}, {0x2, 0x7, 0x1000}, {0x3, 0x3, 0x800}, {0x3, 0x3, 0x800}], 0x6) r1 = syz_open_procfs(0x0, &(0x7f000076e000)='setgroups\x00') ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000b14000)={0x4, &(0x7f0000f2e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000382000)={r2, &(0x7f000040a000)=""/35}) 2018/01/23 00:12:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000355000)=0x0) syz_open_procfs(r0, &(0x7f0000372000)='attr/sockcreate\x00') sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xffffffffffffffff}, [@typed={0xc, 0x0, @u32=0x0}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810c46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa166b5"]}, 0x84}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f00009ec000)='./file0\x00', 0x110) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f000085b000)={{0x0, 0x3, 0x35d8, 0x100000000000001, 0x1ff}, 0x5, 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]}) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) syz_extract_tcp_res(&(0x7f0000bfc000)={0x0, 0x0}, 0xfffffffffffeffff, 0x80) 2018/01/23 00:12:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c3c000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f00004c5000-0x108)={0x1, {{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x463cc2a9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000008e000)=0x0, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f000051a000)="", 0x593, 0x0, &(0x7f0000764000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/23 00:12:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000cb0000)={0x5, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet6_sctp(0xa, 0x800000000005, 0x84) r2 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00000df000)=0x0, 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) connect$inet6(r1, &(0x7f000062b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/23 00:12:39 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x101000, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000019000)=0x3) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000002000)={0x400, 0x2f1, &(0x7f0000022000-0x99)="04e8b707cbf5759de6be158ce4faa5787180c0eb8b56c2b969355be61f919a05995857b2e23f8311a5514a1535f03110d59ead53dcd7c7d3a982d188f2eaa64a5b72f7b481e336eb207381b29a74b7b5904e230a8a915d5e85242a84788164ffdb364ea48764e018c809c608f3fa175e98c560f994ee066db9a656166886c4b075a491b2f76ac08d8b25a55077a7be805f8bf9421ddbfa2cde", &(0x7f0000022000-0x47)="1d09dc2e9be5c38b034fd133657aaa4ee49273466f386ef7e5bcf3dbe446a17081e4972ef59c522a4e219f699116e008f3164e11698590fb477ebaecee719e61b976bbf0fcc6a4", 0x99, 0x47, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$netlink(0x10, 0x3, 0x14) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001f000-0x8)={&(0x7f000001d000-0x118)={0x20, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x16, 0x0, 0x0}, [@typed={0x5, 0x1, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 00:12:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000682000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$dspn(&(0x7f00003f2000-0xa)='/dev/dsp#\x00', 0x4, 0x0) bind$unix(r0, &(0x7f0000423000)=@abs={0x1, 0x0, 0x0}, 0x8) splice(r0, &(0x7f0000df5000-0x8)=0x0, r0, &(0x7f0000046000-0x8)=0x0, 0xfffffffffffffe90, 0xa) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000010400000000000000", 0x14, 0x0) 2018/01/23 00:12:39 executing program 1: mlock(&(0x7f0000ba8000/0x4000)=nil, 0x4000) r0 = semget$private(0x0, 0x3, 0x604) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000001000-0xc3)=""/195) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000003000-0x4)=0x1c) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000002000-0x4c8)={{0x3800000, 0x1, 0x9, 0x0, "b990e2933dcc06f2620f3bf060f0360fd259eeeee4f61c25c23ca238feeef11008ed845ef4ed3f1480dfa41c", 0x8000}, 0x7, [0x0, 0x6, 0x8, 0x2, 0xfffffffffffffb7e, 0x80000001, 0x2, 0x0, 0x40, 0x2, 0x2, 0x1, 0xc0, 0x10000, 0x7, 0x8001, 0x20, 0x9, 0x800, 0xd08, 0x5, 0x7, 0x5999, 0x101, 0x8, 0x3, 0x101, 0x6, 0x1, 0x5, 0x0, 0x0, 0x53e1, 0x2, 0x7, 0x1, 0x8, 0x0, 0x400, 0x1, 0x6, 0x4, 0x4, 0x1, 0x1f, 0x0, 0xfff, 0x6, 0xfffffffffffffff8, 0x7, 0x80, 0xe51c, 0x5, 0x3, 0x2, 0xec2, 0x7, 0x4, 0x0, 0xb92, 0x1, 0x1000, 0x7fffffff, 0x9, 0x7, 0x3, 0x7, 0x2, 0xefa5, 0x344, 0xff, 0xde, 0x3, 0x4, 0x101, 0x1f, 0x7ff, 0x2, 0x0, 0x5, 0x7f, 0xac1c, 0x3f, 0x40, 0x2, 0x8c1, 0x401, 0x5, 0xbc6, 0x7, 0xffe0000000000000, 0x8000, 0x7fff, 0xf7, 0x800, 0xfff, 0xf4, 0xffffffffffffff3c, 0x1fbd3d1d, 0x8000, 0x2, 0x9, 0xfffffffffffffffb, 0x4, 0x1, 0x3, 0x545e, 0x1, 0x6, 0x8001, 0x5, 0x0, 0xfff, 0x7fffffff, 0x3ac, 0x2d15, 0x7fffffff, 0x0, 0xad5, 0x5, 0x26000000, 0x0, 0x5, 0x5, 0x6, 0x6, 0x9, 0x1f], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semtimedop(r0, &(0x7f0000002000-0x12)=[{0x3, 0x7, 0x1000}, {0x3, 0x70, 0x1000}, {0x1, 0x6, 0x1000}], 0x3, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f0000003000)=""/169) r2 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000004000)=0x0) kcmp(r2, r3, 0x7, r1, r1) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000003000-0x6)={0x5, 0xfffffffffffffe01}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000006000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000007000-0x4)=0x5, 0x4) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000004000)={0x6, &(0x7f0000004000)=[{0x0, 0x2, 0xc47f, 0xffffffff}, {0x5, 0x8, 0x401, 0x80000000}, {0x8001, 0x7, 0x6, 0x1}, {0x0, 0x4, 0x7, 0x8}, {0x902, 0x8, 0x7ff, 0xfff}, {0x3, 0x8001, 0x2, 0x2}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000000)={0x1, &(0x7f0000007000)=[{0x7fffffff, 0x8ae2, 0x3, 0xfffffffffffffe00}]}, 0x10) semctl$IPC_RMID(r0, 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r1, &(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000008000)={{0x0, 0x7530}, {r4, r5/1000+30000}}, 0x100) 2018/01/23 00:12:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b19000)='net/psched\x00') connect$vsock_dgram(r0, &(0x7f0000a10000)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) lgetxattr(&(0x7f0000c63000-0x8)='./file0\x00', &(0x7f0000ba9000)=@known='system.advise\x00', &(0x7f0000a53000)=""/45, 0x2d) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000bbe000-0x10)={0x6, &(0x7f0000ee5000-0x30)=[{0x2, 0x81, 0x6, 0x1}, {0x2, 0x946d, 0x0, 0x7}, {0x6, 0x3, 0x2, 0xfffffffffffffffb}, {0x1, 0x2, 0x1, 0x6}, {0x2, 0x6, 0x4, 0x0}, {0x0, 0x6, 0x4, 0x0}]}, 0x10) 2018/01/23 00:12:39 executing program 3: r0 = socket(0x2, 0x80f, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003aa000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0xffffffffffeffff7) r2 = accept$inet(r1, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f05000-0x4)=0xdc) setsockopt(r2, 0x84, 0x75, &(0x7f0000af9000)="8000000000020004", 0x8) 2018/01/23 00:12:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x100) r0 = socket(0x400020000000010, 0x40000000002, 0x0) r1 = open(&(0x7f0000f3b000-0x8)='./file0\x00', 0x1, 0xc4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000438000)={0x6, 0x8204, 0x0, 0x80000001, 0x0}, &(0x7f000010d000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000376000-0x108)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x34b9, 0x9, 0x1, 0xa0a, 0x9, 0xfffffffffffffff7, 0x7, 0x3f, 0x5, 0x8, 0xffff, 0x7, 0x1, 0x200]}, &(0x7f00002ad000-0x4)=0x108) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000993000)={0x10000, 0x9, 0x2c64, 0x11d, &(0x7f00000e7000-0x240)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x6) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) 2018/01/23 00:12:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003000)={0x0, 0x0}) r3 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000002000-0x8)={0x0, 0x0, 0x0, 0x0}) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="02", 0x1}], 0x1, 0x0) close(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000001000)={{0x10, 0x6}, 0x1, 0x7, 0x0, {0x8, 0xc7}, 0x1, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 00:12:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) syz_extract_tcp_res(&(0x7f0000b0c000)={0x0, 0x0}, 0x4, 0x8000) getsockname$netlink(r0, &(0x7f0000427000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a94000+0xfb0)=0xc) fsetxattr(r0, &(0x7f0000b0f000-0x14)=@known='security.capability\x00', &(0x7f0000478000)='-em1selfppp0posix_acl_access+\x00', 0x1e, 0x3) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008af000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f00003ac000)={0x4d, 0x7f}) getsockname$packet(r0, &(0x7f0000025000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000f5000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000083a000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, r2}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000c32000-0x4)=0x10) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000cd2000)='/dev/mixer\x00', 0x8000, 0x0) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000d5c000+0x87b)={[{0x7, 0x9, 0x809, 0x5, 0xffffffffffffffff, 0xffff, 0x60000, 0x2, 0x5, 0x8, 0x1, 0x3, 0x861}, {0x1, 0x2, 0x0, 0x7, 0x81, 0xfc000000, 0x0, 0x9, 0xffff, 0x3, 0x6, 0x1000, 0x9}, {0x100000001, 0x0, 0xac82, 0x6, 0x3, 0x391, 0x3, 0x5, 0xff, 0x4, 0x1f, 0x6, 0x6}], 0xd33, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f00009f7000-0x8)=0x0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00002ec000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000097b000-0x4)=0x8) openat$ppp(0xffffffffffffff9c, &(0x7f000054f000-0x9)='/dev/ppp\x00', 0x4, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000587000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0xfffffffffffffffd, 0x200007, 0x0, 0x1, 0x30, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73590100000000000000", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 00:12:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x80, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)='syzkalle\x00\r', 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fda000)='/dev/autofs\x00', 0x202, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000c0a000-0x98)={0x0, 0x0, 0x0, 0x0, 0x9, 0xa, 0xc, 0x8, "169b11dcb3e12259a9f933574c6f77ef0d250ddee449d4f6eeb8c8c10e0da372450b515cfb28ec45442b02b1f4a7d4870780af43e3fb1fda582d83842c2355fb", "e2483d3ecc2334612697fc4c2832c8d0e775f9bad8a381caf5a7143e37341495", [0x8, 0x1], 0x0}) vmsplice(r0, &(0x7f0000428000-0x50)=[{&(0x7f0000f9c000)="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", 0x1000}, {&(0x7f0000b42000)="8fd6d11f7830bf63502f55e4a34fd9c8f6c439b499fb480043e96e043b3ccdfebc8acdaec2bf6dff8cf36bc5fabe4c310f0a5e9fd860e6c9eb7c32d11848073bfac4ffa58f8bc1f1895d81714a8966751cf84801d7c2b130cfe9", 0x5a}, {&(0x7f0000112000)="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", 0xff}, {&(0x7f0000b4b000)="297209085643ca1234dcd0549b9eb2de9caf428739c1a37d1898b651f27c7a3256d6099bf3bec19a2587403cb84e2bfdd8f5767351d78f2f48eeca772bd3973c17d295197a60f1ca8c38dbe72eaf9c9efdc4fa2dbe124f1ed28ded9047791406d6f93bc8dd4e2d837b4bf407c398c8eb4b59a85d6f15918886cb9063c3fe2aa3f7df634935bbc537725eca6f3d628ad3ca1345aff58058fd70892cb68ef7a02ec6fa9f07ef0da5f0e275b3a13c007ce205f74d814f6864e4b45653d6d8", 0xbd}, {&(0x7f0000084000-0x13)="6aa551c07992836723046272083344f166f134", 0x13}], 0x5, 0xd) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000bcb000)=""/111, &(0x7f0000aea000-0x4)=0x6f) 2018/01/23 00:12:39 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e5d000-0x9)='/dev/vcs\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000000)={{0x2, 0x1, 0x9, 0x1, 0x9}, 0x2, 0x1, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x0, 0x9, 0x1373, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000448000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000773000-0x4)=0xb) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00001c2000)={0x0, 0x0, 'client1\x00', 0x0, "0837015324747c46", "b396c136417ffa7df8f16d1e47b4ba361d3c841c992c4ac4d1967764e4059b8e", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000893000-0x70)={[{0x80000000, 0xd2c, 0x7fffffff, 0x0, 0x800000000000000, 0x1, 0x1, 0xfdb, 0xffffffffffffffc1, 0x1, 0x6, 0xd3, 0x3}, {0x5c, 0x9, 0x3f, 0xff, 0x1, 0x5, 0x167, 0x6, 0x9, 0x4, 0xf81, 0x1, 0x100000000}, {0x80, 0x8001, 0x6, 0x40, 0x8, 0x2, 0xffffffff, 0x40000, 0x9, 0x4, 0x2, 0x3da3, 0xfffffffffffffff7}], 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup(r1) 2018/01/23 00:12:39 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x3, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000002000-0x44)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="632c8a16908790a1dde5953368250535"}) syz_open_pts(0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000003000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x2, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/23 00:12:39 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ce5000-0xc)={0x0, 0xffffffffffffffff, 0x0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00002d2000)=0xd0e, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000028000)={0x0, 0x0, 0x0}, &(0x7f0000028000)=0xc) capget(&(0x7f0000004000)={0x20080522, r2}, &(0x7f000001a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00002c4000-0x4)=0x0) 2018/01/23 00:12:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000918000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x1) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000599000-0x510)={0x9, {{0xa, 0x2, 0x74ce, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, [{{0xa, 0x3, 0x98, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8700, @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]}, {{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x510) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f3d000-0xe)='/selinux/load\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000c3b000)={0x1, 0x0, [{0x200004b564d02, 0x0, 0x0}]}) 2018/01/23 00:12:39 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000dd6000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) r0 = openat(0xffffffffffffff9c, &(0x7f0000a73000-0x8)='./file0\x00', 0x202, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000693000-0xc)={0x7, r0, 0x1}) geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000fe000)={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) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000e77000)='#\x00', 0x4) fstatfs(r2, &(0x7f0000503000-0xaa)=""/170) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00003ac000-0x4)=0x0, &(0x7f00004bc000)=0x0, &(0x7f0000f74000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000c6000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e19000)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000ed5000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000fdc000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000233000-0x4)=0xffffffffffffff2f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/23 00:12:39 executing program 7: prctl$intptr(0x2a, 0x3) 2018/01/23 00:12:39 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$nfc_llcp(0x27, 0xa4810612451cdf00, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000003000-0x4)=0x60) bind$netlink(r0, &(0x7f0000002000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x20000904}, 0xc) 2018/01/23 00:12:39 executing program 2: mmap(&(0x7f0000000000/0xb10000)=nil, 0xb10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$sndctrl(&(0x7f00003c7000-0x13)='/dev/snd/controlC#\x00', 0x92, 0x200000) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000089f000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00008c2000)={0x1, 0x0, [{0x10100080000048c, 0x0, 0x0}]}) 2018/01/23 00:12:39 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000f59000-0x12)='/dev/snd/pcmC#D#p\x00', 0xff, 0x101040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x3e, 0x30}, &(0x7f00008f3000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r1, @in6={{0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x8) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f00000a7000-0x10)=@generic="2264795376b4e1e1c176a3f0ca4c834c") sendto$inet6(r2, &(0x7f0000002000-0x2)="", 0x3a4, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000e1f000)=0x0, &(0x7f0000e6d000-0x4)=0x4) clock_gettime(0x6, &(0x7f0000861000-0x10)={0x0, 0x0}) 2018/01/23 00:12:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000001, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f000043e000)=0x0, &(0x7f0000840000)=0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000f0f000-0x4)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f000093e000)=[{&(0x7f0000c25000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000178000)=[{&(0x7f0000fb7000)="8e567f488a0943e5d2a46951a79fded5a78f8b4beb04069534a2a7b74944aac2998da3bac7a25216983a7fd7d7d4ba825dafa57a7c59feedb6d6099210928cfbe87a157983524e59e21d2bfd9504441959ebf12b6fcb4bdc826f5659824878c42095d4a2c7171ad43af98af6df44ac629f500a64aa2841778fe9c14381e2b6feecd15a24aec27b77b8b6ba73d4158afe0cebd6d4b5fc841d421cff02d759e7183af704328e982b5d4bfbacd021e2dd200e3b86bb", 0xb4}], 0x1, &(0x7f00007ed000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00001b7000-0x24)={0x7, 0x58, 0x6, 0x0, 0xfffffffffffffffc, 0x2, 0x1, 0x5, 0x0, 0x7, 0x80000001, 0x4}) 2018/01/23 00:12:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/23 00:12:39 executing program 7: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000ff9000-0x78)={0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x30b5f46b, &(0x7f0000a14000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) inotify_init1(0x800) 2018/01/23 00:12:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/01/23 00:12:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) shutdown(r0, 0x0) accept(r0, &(0x7f00004e4000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e7b000)=0x6) r1 = add_key$user(&(0x7f0000102000-0x5)='user\x00', &(0x7f0000af1000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000037e000-0xfa)="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", 0xfa, 0xfffffffffffffff8) keyctl$assume_authority(0x10, r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d84000)='/dev/rtc\x00', 0x8000, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f00005cc000-0x8)=0x2) bind$bt_hci(r2, &(0x7f0000ace000-0x6)={0x1f, 0x1f, 0x0}, 0x6) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) sendto$unix(r0, &(0x7f0000dbd000-0xd9)="ecb87d2fa579c90d2628289d4a322fe2e68605e90026c615e05c95dee5bc09f4f065550c234543180354f1791c3f2c4c475ea2e2f51d6652f541d29d78de58da77a0fdcaac29424da862d1a155b55e9d672d0b1eb3cf7cfa012cd55bffb72666a847fff5a2044fa066ffba6e0351fc7bdb966813c4f6282a0b248c9611d8408a206168d393c847e966e6e9f5f3321d0fe55a01eef75d20e3d6e306264d5261cb1151c06d4291a8ff1f466eada52c6553b283addc0dd2bb60b9012393ce1187c77eafb638cfa1277d92c231159a21ed05058ceec0b0a796c3f5", 0xd9, 0x4004010, &(0x7f0000b06000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/23 00:12:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e67000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) signalfd4(r1, &(0x7f0000c3a000)={0x3b}, 0x8, 0x800) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000679000)='/dev/vga_arbiter\x00', 0xfffffffffffffffc, 0x0) r3 = inotify_init1(0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000b9000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007f1000)=0xa1) fcntl$setown(r3, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f000066c000)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r0, r5, 0x7, r3, &(0x7f0000edb000)={r2, 0xffffffffffffffff, 0x0}) connect$pppoe(r2, &(0x7f00006e9000)={0x18, 0x0, {0x3, @random="bd7bbe2313f2", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) 2018/01/23 00:12:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 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, 0xffffffffffffff73, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000c49000-0x1000)="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", 0x1000) r1 = socket$inet(0x2, 0x80002, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) r2 = syz_open_dev$dspn(&(0x7f0000fbf000)='/dev/dsp#\x00', 0x4, 0x490a00) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f000095c000)=""/17) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r3 = msgget(0x0, 0x1) msgsnd(r3, &(0x7f0000ed9000)={0x2, "96a18a444fbcc45c27448c6f9f25727b26a2e721fc262bc86e8ad464f7dbe57d0eaed874eaf2dce087518332567288cca088e3e85ac81e3902668eb2ab999eca762404b026f373a85c8f0e7608cededbe94f11568753585e3f39787ff5af870adac2f8ff028ba9c9ef4944ecd183cc4377d955d0a0c825c7190e620aab6dc2da7eb9b77329db316f7e6d59e5e305381cee1e458be890dba656182345b10415fd8801f69112eb7c19d1829a3ab4705e02158d54ce1d0f9d3748b9ca321418f0ebfa99f61a2b771d729e9de7d0251cd42dde750605419833e87877e2b036a7fdcc5d145b58"}, 0xec, 0x800) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000cbf000)={0x0, 0x9, 0x1, 0x3b33b372, 0xfffffffffffffeff, 0x20, 0xe0d7, 0x4, {0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x20, 0x430, 0x2, 0x3f}}, &(0x7f0000852000)=0xb8) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00005a4000-0x8)=@assoc_value={r4, 0x0}, 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cf8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000877000)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00005a2000-0x20)={0x4ee1, 0x0, 0x2, 0x4}) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f000062c000)={r5, 0xfffffffffffffffc}) 2018/01/23 00:12:39 executing program 6: semctl$GETZCNT(0x0, 0x0, 0x25, &(0x7f0000e73000-0xe9)=""/233) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e33000)={0x0, 0x0}) 2018/01/23 00:12:39 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bfa000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000413000-0x4)=0x1, 0x4) mmap(&(0x7f000091d000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000b07000)={0x0, 0x20, "6ca7dbc26c07437ead6a32225576fc514b98ce906dfca606fe0b80339adc0352"}, &(0x7f0000b21000-0x4)=0x28) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000-0x10)={0x65d6691b, 0x8000, 0x8000, 0x3, r2}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x3, 0x3, 0x3, 0x3, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000a8a000)={r2, 0x3, 0xe3bd, 0x6, 0xff, 0x6}, 0xffffffffffffff8e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f74000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(camellia),ghash)\x00'}, 0x58) r4 = socket$inet_sctp(0x2, 0x405, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x1, 0x0) r6 = syz_open_dev$tun(&(0x7f0000553000)='/dev/net/tun\x00', 0x0, 0x2940) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x40000000003, 0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r7 = dup3(r5, r6, 0x0) ioctl$LOOP_SET_FD(r7, 0x4c00, r6) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f0000e8b000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f000032c000-0x4)=0x0, &(0x7f000061f000-0x4)=0x4) mknod(&(0x7f000014d000-0x8)='./file0\x00', 0x80c4, 0x1) bind$alg(r3, &(0x7f0000afb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) accept$nfc_llcp(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000)=0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/23 00:12:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009f6000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000082000-0x11)='/selinux/enforce\x00', 0x1, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x401) write$selinux_validatetrans(r0, &(0x7f0000a42000)={'system_u:object_r:checkpolicy_exec_t:s0', 0x20, 'system_u:nbject_r:wtmp_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0xfffffd91) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000a0a000)='/dev/audio\x00', 0x6c80, 0x0) recvmsg$netrom(r2, &(0x7f0000cef000)={&(0x7f0000fd0000)=@ax25={0x3, {"2e50656c638d84"}, 0x3}, 0x10, &(0x7f000046c000-0x20)=[{&(0x7f000023f000-0x86)="0401a9d2b64e07926a5c7f83f4c4c58213c42f0dfb687ebf3b037155404f7a1def8b0d1e54e8e99f48319df465ff8bfc78c7c446f973bf77821cc88b5b516a2851952ed3a75b1d7d19c3fd7db37f1eef41295cea926c234144ce91f2d025d6fcc58dc6682f02ac533fae967decc5562a9c59589ac89dd7df5147ea0a33d435f7fb1908d72fdd", 0x86}, {&(0x7f0000f6b000-0x83)="19e55b13500b97f0d72a9109c444f63ec718b71eaecda88fe9133a4c816d15fa53a65eda28e16faa41980c128cfe578d8c79a76b651bd4b90de41f62b7c20c11126c552caa9f6b58054000d73ee555a182b360840062e9ddd62d96666d9e7fd3355cdf3ff576bd4fc3df135bbc7666f0a648a783e9bb330c4a7f24e1111db70016968e", 0x83}], 0x2, &(0x7f0000715000-0x1340)=[{0xf0, 0x12d, 0x101, "38e7d2aa82d46c7834c721aa420b3af816f2b542b910c9fb8645ae19ea011a5e9fcad7cf2e94e6ab1ccba7e4af498f0f03fd984ddafacabc6d10efb1767a0ce70e7066a0494fcfc318146ae8a3fa063376c2ee379aefa33cb8f624b7558838a62336edbe395639ae4a72cde9b9f0541ec06e7121d0d5dec23de86157ab6466e4dd59576cf36dc6c7dc3085b461a29dc0ac7e1894d6c9720e5db4b9b557afa3c8396d7550e1ab7bd20bd5d0eb410f0fadde0c80af86b4f9db3aa1ed3b217d7b6b7b8e6b00d20f04feb543b0143583bb1f2bea920142629f75e97879"}, {0x78, 0x116, 0x3ba75c29, "7b8067bb4157810515387a6a8902c11473ae57e7f626c9d259b1ec449d1a39fe2257bb68408934d76e1e6f2763649491b661fc86f8690fe4570f3e1960f3a93b9d106d94bc599a94df321aebacc69e5e32b7dbfa6c83818d12a07cde809c1dea19f43a"}, {0x1010, 0x11c, 0x603, "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"}, {0xc0, 0x1ff, 0x5069, "01a6a12aa104dfdef53ae33776731f8d5cac5ca354a295815e91f2f48ea4b52f932b570048b4cda4350129d403e172cc456992114983da0160e67f772bd536df2143acaae28e63bb49a6d8d90f0b613132e70b627d61ab0ea86ce67b5b033be702c08e8b27b90d1a9fafc42bcff6984a40be35735c82734f8f72a85d26b2f210b849f9f49f6b826e3c99ead69d73b5f5773e602d43358b04aea1c332b80d2ff803f4b8df069993c1b31c0a17276154"}, {0xd8, 0x0, 0x1, "2c75fc9fae20c45e3defa4c93a66c7056317ca53a1f1be2bc0bfed3fd94c894ec63a2977a42e5e6060c6966023de4c438b5f1be833589c03f8db78babed7e9bac5bd0e2a7fa1ff1cf54813450018c654bf9c60f5b12eb394f718807c6c4ffdf99a78c308dce682ea09aca0c06034de96bbb0c4e6c8dfdffe03d4088af696b199a7ab03f08333a2a9167f1ccc09c1e3b68f9d4b15167241a4473bfc482e2ee6c6da57e0c6e61312313280768d79b2ce18b3f7178af9bab8d054ec5eadb609aacef55be0c3fc38"}, {0x10, 0x11b, 0x0, ""}, {0x20, 0x105, 0x8bd8, "19e8f198baaa10b99b6193ed2f07"}], 0x1340, 0x4008090}, 0x10000) [ 199.960207] device eql entered promiscuous mode 2018/01/23 00:12:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000919000)=@newlink={0x30, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}, @IFLA_XDP={0x8, 0x2b, [@nested={0x4, 0x3, []}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 00:12:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000cb9000)=0x0, &(0x7f0000516000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x15) socket$kcm(0x29, 0x4010000000200005, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000530000-0xc)={0x0, @loopback=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000aa0000-0x4)=0xc) sendmsg$nl_route(r1, &(0x7f0000608000-0x38)={&(0x7f00003b4000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004c7000-0x10)={&(0x7f0000b4e000)=@bridge_delneigh={0x2c, 0x1d, 0x104, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x40, 0x97, 0x3}, [@NDA_VLAN={0x8, 0x5, 0x4}, @NDA_PROBES={0x8, 0x4, 0xe0}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0xc801) sendmsg$nl_route(r1, &(0x7f0000a81000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00003cd000-0x34)=@ipv6_newroute={0x30, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x5}, @RTA_ENCAP={0xc, 0x16, @typed={0x8, 0x0, @binary=""}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 00:12:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)=0x0) socket$nfc_llcp(0x27, 0x0, 0x1) 2018/01/23 00:12:40 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000008000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {0x0, 0x0}, {r2, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x2, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000011000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000012000-0x48)={0x1, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x7fffffff}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000015000-0x38)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000014000)={0x1, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "d8451aa777ccf6f9"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 00:12:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000501000-0x20)={0x0, 0x0, 0x3, 0x0, 0x0}) getgid() fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f000052b000)={0x0, 0x0, 0x0, 0x1, 0x0}) unshare(0x24000200) unshare(0x28060400) 2018/01/23 00:12:40 executing program 0: mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000008e000-0x8)='keyring\x00', &(0x7f0000067000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000292000)='/dev/amidi#\x00', 0x0, 0x6100) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000294000-0x68)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xde3a00000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x3}, @in={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000281000-0x4)=0x4) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000292000)='/dev/dsp\x00', 0x40, 0x0) write$selinux_load(r2, &(0x7f000028d000-0xc4)={0xf97cff8c, 0x8, 'SE Linux', "bd57b3ee53cc2ed9ff767b9b6e526115ad8823654f3aa6923b7c2269ceae4d975f4f62647c4a51483d5b1ed3094f69924dffc2b142499ac0b8ba014956f9bff08590e225ebfb7feec4f86d8b6379eae16ccbb33e9e5e22ce1c0dd42bb8dfdabdbf25b83e09194310cf037f9cc34683ecf122305b911b70739ad430d88fe486a2a986cb20dcb42c58bd2b58258a719ec33e57048dff35be9553abe6e113f3c3fa4eed3f51b8fa6048f56328e57f79ae07a6da5199"}, 0xc4) keyctl$update(0x2, r0, &(0x7f000028f000)="", 0x0) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000293000)=0x21, 0x4) 2018/01/23 00:12:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00002ef000)={@common='gre0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000111000-0x8)={0x7, 0x3}, 0x8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000044d000)='net/stat\x00') getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000203000-0x4)=0x0, &(0x7f0000649000)=0x4) 2018/01/23 00:12:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000046a000)="241f00637075736574656d085e47504c2d73656c66776c616e30472c4c7b00329df01a27d6ece5915c8de8beaa750eb04de5b801ae126ed8e458fbc215b523ea1bfc551d7b24078ac22a151f9bd5bab5b7cad0498c3b2f5c8a318ca5bcdb1bae1dfff9cf92eced7c01028ca50642e21c5fe53cacb9ae1c08bb967f5aa3fc14951763c18b068f88125536e207fd819b4dc241757f5f454265d0689c0fe70f399310964db562e319a55adda3ca060d709ac039fc2f343b9c65cb85758bf9ec655ea7275b8abbbb831d08325dec22fd4dde498a83af2b161cdfb59e1641f082a222fb927b717fdbba7f04da9ea79c0a33d110d90f229ba82b2560984280285b9ad2", 0x0) fcntl$addseals(r0, 0x409, 0x0) 2018/01/23 00:12:40 executing program 3: syz_open_dev$mice(&(0x7f00009ee000)='/dev/input/mice\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f00007a4000-0x4)=0x1000, 0x4) memfd_create(&(0x7f00007e2000)='{proc\x00', 0x1) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000030f000)='cifs.idmap\x00', &(0x7f0000df5000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000df5000)='{proc\x00', 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000b8d000)='keyring\x00', &(0x7f0000ca0000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r1, &(0x7f0000df5000)=[{&(0x7f0000098000)="8ee4759c201edae287cd93", 0xb}, {&(0x7f0000df5000)="8ce2ac6bb4d4e1fac5ba4a76f171375867567ebc1a51f0fff3f41082", 0x1c}, {&(0x7f0000df6000-0x1000)="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0x1000}, {&(0x7f0000df5000)="ef6b76512cbbc1addfb91c78cd066f30f024ac5cdc6d048d3031a1d02c179100ba842ab73b33e65195f0e27f0f35cd6ba58e288cb2b5c0c7351f24dc0a6a09dd2c1124622350f9218606289deb6f3ad138e266e9783ce47d37", 0x59}, {&(0x7f0000df6000-0x5a)="61edd6c83bdc168e654048b9deb7aeba5bcdd753783eae4943bdc48b1e391eaf2c941407c6eaa350410aa71ff811337589bde955e03d9b833be7a6f818ebf9012073d78b2e86928353556ccbe13608f32e28325abef9cea2a359", 0x5a}, {&(0x7f0000c79000)="46716c7ecaba92374c100f38186009a7b525d7d76857aea0a8f091ff0785da07261ab8658929fd3a324ccfcc6f6a010d7dbbc95ec5dbfb8c990106ffce7b23e8997adee829d48e20536d14f08cf6ed07b9473e731e285918baeb7699c33bd26b1d7d67997d85cda0c80582d3f8053a42e5f2ed2039600c22ceb81d7811865f194772945f18728f3360799fd8e612212b0aa7c6b107864b79bc13252b7ea34f", 0x9f}, {&(0x7f0000df5000)="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", 0x1000}, {&(0x7f0000df5000)="d3", 0x1}], 0x8, r2) setsockopt$inet_tcp_buf(r0, 0x6, 0xa, &(0x7f000071d000)="1f000000", 0x4) sendto$inet(r0, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) 2018/01/23 00:12:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x200000000004, 0x0}, 'port0\x00', 0x94, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f000075d000)={0x6, 0x401, [{0x3, 0x0, 0xfbf9}, {0x5, 0x0, 0x100000000}, {0x4, 0x0, 0x100000001}, {0x400, 0x0, 0x80000000}, {0x981, 0x0, 0x4}, {0x3, 0x0, 0x2}]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x0, 0x3e89, 0x1f, 0x80001, 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$KVM_RUN(r2, 0xae80, 0x0) 2018/01/23 00:12:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ba2000)='/dev/vcs\x00', 0x28000, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000ed6000-0x4)=0x0) r1 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) write$sndseq(r1, &(0x7f000000a000)=[], 0x0) 2018/01/23 00:12:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) tee(r0, r0, 0x3, 0x9) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000037f000-0x10)={&(0x7f0000f39000/0x1000)=nil, 0x1000}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00003ea000)={&(0x7f0000ec7000)={0x10, 0x0, 0x0, 0x40001}, 0xc, &(0x7f00000bd000)={&(0x7f00004c6000)=@ipv4_newroute={0xa0, 0x18, 0x204, 0x1, 0x1, {0x2, 0x14, 0x0, 0xfffffffffffff0a6, 0xfd, 0x0, 0xc8, 0x9, 0x3200}, [@RTA_METRICS={0x58, 0x8, "a3614b733f3afdcfb2052f0454bfc30371732f6adbb60016cdf0d80fecf2f71ae214342f6922ecd63f314b24d041da09ba38894ef6d861867af2a67e5eaa065ff158c1f5d0929f024246af40292dbd765887aea9"}, @RTA_ENCAP={0xc, 0x16, @generic="83403b7087"}, @RTA_GATEWAY={0x8, 0x5, @broadcast=0xffffffff}, @RTA_SRC={0x8, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @RTA_SRC={0x8, 0x2, @loopback=0x7f000001}, @RTA_FLOW={0x8, 0xb, 0x6}]}, 0xa0}, 0x1, 0x0, 0x0, 0x800}, 0x4) 2018/01/23 00:12:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000030c000-0xd)='/dev/binder#\x00', 0x0, 0x800) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000804000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = add_key(&(0x7f00004d2000)='.request_key_auth\x00', &(0x7f00005b3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000026a000)="9f010aecdfb5faecb5d658e2c9cc6678503e953c84a46f78b272316fa11a6039571d4b4557bf223de04ddff9fcff32416f8ba1355c31d0e578da4b7afa610c8d22434ae9659d4d0d0cdb01be8f563a05a06fdd8e24ca300e332caaa6eca52f", 0x5f, 0x0) r1 = add_key$keyring(&(0x7f00007e4000-0x8)='keyring\x00', &(0x7f00008a5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) keyctl$instantiate(0xc, r0, &(0x7f0000510000-0xe0)="cf1e30e3a56e040a190ac1a01ce801896de2f5dc1540dd429bb59fb0b4b5db57b4f2c201a31cdc43a1a7c4104edb16fb8accae16744ba363c0f34295c4b18f648fa7699b39f2bafbd1525bd949666013ccd4d63cc58bf7778cae7f72051cdcf0200b60ee50387b91208b65ae772c660b950f7ae0d197fc8e6e25b8276f35c89134196ed4fb15a0cabf3ea5c6a30980414a3ad47e4d3359020465b6cd893452c765271cec936d8b60c1f72bb902833b7c10815a6dfbc4d9b0052c9ca883bcbb3ed14d58d572fd3d50f8c4ff16960bf8a50aee247ca1325d65d4b57b5c49963a37", 0xe0, r1) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x45, &(0x7f00009f4000-0xe2)=""/226, &(0x7f00007f1000-0x4)=0xe2) 2018/01/23 00:12:40 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000002000)={0x0, 0x0}, 0x0, 0x100008) r0 = syz_open_dev$tun(&(0x7f00001b3000-0xd)='/dev/net/tun\x00', 0x0, 0x23042) write$tun(r0, &(0x7f0000002000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfffffffffffffca8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x0}}}, 0xfffffea2) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000011000)="", 0x0) connect$inet(r1, &(0x7f000001a000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000020000-0x15)='/proc/self/net/pfkey\x00', 0x48500, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f000001d000-0x10)={0x3, 0x1, 0x6, 0x401}, 0x10) sendfile(r1, r0, &(0x7f0000014000)=0x0, 0x200010000) 2018/01/23 00:12:40 executing program 5: creat(&(0x7f0000ac2000)='./file0\x00', 0x41) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x8, 0x0, 0x0, 0x407ffc0003}]}) readlinkat(0xffffffffffffffff, &(0x7f000035c000-0x8)='./file0\x00', &(0x7f000022b000)=""/174, 0xae) 2018/01/23 00:12:40 executing program 7: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000709000)='/dev/sg#\x00', 0x8c, 0x0) ioctl(r0, 0x227a, &(0x7f0000001000)="") 2018/01/23 00:12:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000401000-0x9)='/dev/sg#\x00', 0x5, 0x10000) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00006de000-0xc8)={0x4, 0x0, [{0x3, 0x91, &(0x7f0000b42000-0x91)=""/145, 0x0}, {0x3, 0xffffffffffffffee, &(0x7f00003ed000-0xdf)=""/223, 0x0}, {0x0, 0x7e, &(0x7f000084c000-0x7e)=""/126, 0x0}, {0xd001, 0x5d, &(0x7f00003b2000)=""/93, 0x0}]}) r2 = syz_open_dev$admmidi(&(0x7f0000023000-0xd)='/dev/admmidi#\x00', 0x64, 0x4000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000420000-0x8)=0x1, 0x8) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000a79000)={0x0, 0x0, []}) 2018/01/23 00:12:40 executing program 5: mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007bd000-0xf)='/dev/sequencer\x00', 0x181080, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000ac3000-0x38)={&(0x7f0000ac2000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00003ce000)={&(0x7f0000ac2000)={0x1c, 0x13, 0x2, 0x4, 0x3, {0x4, 0x0, 0x0}, [@typed={0x8, 0x7d, @void=""}, @generic=""]}, 0x1c}, 0x1, 0x0, 0x0, 0xc0}, 0x1) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000615000-0x11)='/dev/vga_arbiter\x00', 0x2002, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r2, &(0x7f000038a000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ac3000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000abe000)=0x0, &(0x7f000011e000-0x4)=0x4) 2018/01/23 00:12:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000e76000)=@nl=@proc={0x10, 0x0, 0x3, 0x10000010}, 0xc) r1 = add_key$keyring(&(0x7f00006c8000)='keyring\x00', &(0x7f0000556000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key(&(0x7f0000b10000-0x8)='trusted\x00', &(0x7f0000e04000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005df000)="be791aa70cf39c1dab0e5d1ad09f7f6c3f87e15e549b0d1695eefa455d69ea2e595e350aa189875a14a51c00e77ece4ed5d20fa7a83475fed9cc599160b00376828278f6e8ec40a50fc36da508fd121de17a5bd71613c1a38a51db677df16b9bf0e8bcb0ca0b93581c477969", 0x6c, 0xfffffffffffffffd) keyctl$negate(0xd, r1, 0x5, r2) r3 = socket(0x1e, 0x4, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b6f000)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000cf2000)={0x2, 0x3, 0xffff, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r3, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/23 00:12:40 executing program 2: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f21000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x8) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000034b000-0x4)=0x0) ptrace$setregs(0xf, r3, 0x4, &(0x7f0000eb2000)="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") mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00009b7000)=0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000f22000-0x78)=[{{&(0x7f0000f22000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f00009b6000)=[{&(0x7f0000632000-0x7f)=""/127, 0x7f}, {&(0x7f00000d2000)=""/4096, 0x1000}, {&(0x7f0000f22000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f22000-0x9c)=""/156, 0x9c}, {&(0x7f0000cae000-0x29)=""/41, 0x29}, {&(0x7f0000f21000)=""/99, 0x63}, {&(0x7f0000c69000-0x25)=""/37, 0x25}, {&(0x7f0000f21000)=""/158, 0x9e}, {&(0x7f0000214000)=""/46, 0x2e}, {&(0x7f00003c1000)=""/212, 0xd4}], 0xa, 0x0, 0x0, 0x5}, 0x56}, {{&(0x7f00008bb000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000bfc000)=[{&(0x7f0000c58000-0x60)=""/96, 0x60}, {&(0x7f0000f21000)=""/75, 0x4b}, {&(0x7f0000b8b000)=""/173, 0xad}, {&(0x7f0000f21000)=""/4096, 0x1000}, {&(0x7f00003aa000)=""/90, 0x5a}], 0x5, &(0x7f0000f22000-0x15)=""/21, 0x15, 0x3f}, 0x100000001}], 0x2, 0x10060, &(0x7f0000f21000)={0x0, 0x0}) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x100000000000000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/23 00:12:40 executing program 1: r0 = shmget(0x0, 0x2000, 0x20, &(0x7f0000d0f000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000001000-0x1000)=""/4096) r1 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x7, 0x20000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f000017a000-0x70)="", 0x58c0835d538b2212, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000da4000-0xa)='net/route\x00') getsockname$netlink(r1, &(0x7f000003f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005bf000)=0xc) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00009b2000-0x4)=0x0, &(0x7f0000b8e000)=0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000eae000)={0x0, 0x0}) recvmsg(r4, &(0x7f0000aac000)={&(0x7f0000330000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000cea000)=[], 0x0, &(0x7f0000f25000)=""/148, 0x94, 0x8}, 0x40010021) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000e57000-0x4)=0x0) r5 = syz_open_dev$audion(&(0x7f00000e5000-0xc)='/dev/audio#\x00', 0x3, 0x0) socket(0x0, 0x1, 0x5) ioctl$KVM_GET_FPU(r5, 0x81a0ae8c, &(0x7f0000fb3000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_int(r2, 0x1, 0x3f, &(0x7f0000ffe000-0x4)=0x3, 0x4) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000876000)=""/240) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000417000)={0x0, 0x6}, &(0x7f000067e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000a33000-0x10)={0x1, 0x8, 0x6, 0x13ac, r6}, &(0x7f0000910000)=0x10) syz_open_dev$loop(&(0x7f0000263000-0xb)='/dev/loop#\x00', 0x5, 0x200000) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f000029e000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ipx={0x4, 0x5, 0x5, "8fbc5aa9ae5f", 0x4, 0x0}}) mknod$loop(&(0x7f0000b03000)='./file0\x00', 0x6040, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000647000-0x4)=0x0, 0x4) 2018/01/23 00:12:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000469000-0xd)='/dev/dmmidi#\x00', 0x266, 0x80) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00003a6000-0x4)=0x4, &(0x7f0000c83000-0x4)=0x4) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000439000-0xa)='numa_maps\x00') readv(r1, &(0x7f0000001000)=[{&(0x7f0000006000)=""/4096, 0x1000}], 0x1) 2018/01/23 00:12:40 executing program 0: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) write(r0, &(0x7f0000022000)="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", 0xfa3) pwritev(r0, &(0x7f0000040000)=[{&(0x7f0000027000-0x1)='2', 0x1}, {&(0x7f000003e000-0x1000)="", 0x0}, {&(0x7f0000026000)="1e", 0x1}], 0x3, 0x1) writev(r0, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000fe3000-0x4)=0x0) 2018/01/23 00:12:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000007e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000095e000-0x14)={0x0, r0, 0x2, 0x0, 0x0}, 0x14) r1 = syz_open_dev$sndseq(&(0x7f0000edf000)='/dev/snd/seq\x00', 0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000748000-0x50)={{0xf50f, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002ef000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000734000-0x10)={&(0x7f000017b000/0x4000)=nil, 0x4000}) syz_open_dev$vcsa(&(0x7f0000601000)='/dev/vcsa#\x00', 0x6, 0x880) 2018/01/23 00:12:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0, 0x0, 0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x9) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r4 = syz_open_procfs(0x0, &(0x7f0000b04000)='io\x00') sendfile(r4, r4, &(0x7f00006c7000)=0x0, 0x2a) r5 = getpgrp(0x0) kcmp(r3, r5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00004a1000-0xa)={0x0, 0x2, "3710"}, &(0x7f0000fd6000-0x4)=0xa) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000eaa000)={r6, 0xfffffffffffffffc}, 0x8) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/01/23 00:12:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0xc001, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) dup2(r0, r1) 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) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) r3 = syz_open_procfs(r2, &(0x7f00002d4000-0xf)='children\x00') preadv(r3, &(0x7f0000c9a000)=[{&(0x7f000015e000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/23 00:12:40 executing program 3: r0 = creat(&(0x7f0000188000)='./file0\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000cc4000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x80002, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_buf(r1, 0x29, 0x1b, &(0x7f0000deb000-0xe0)="7f1ebfea164e951a9418c9c064580835c7f9a2bd", 0x14) 2018/01/23 00:12:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b89000-0x8)='uid_map\x00') perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) writev(r0, &(0x7f0000354000)=[{&(0x7f00000e9000)='6', 0x1}], 0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/01/23 00:12:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f00002cf000-0x8)={0x0}, 0x8, 0x0) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000a35000)={{0x3, 0x0, 0xbb, 0x6, "221eb4fd6ede7144014dfc1b2ae1aac3c4548e881638f7e89dda544ea7f6a608b1206f44fde49052a61e4b3d", 0x2}, 0x0, 0x0, 0x148, r2, 0x81, 0x800, "0067eb68f77d8799e7e655b0c42bed83d716598622acde51f6e018be1e4c3f11933e5b3a12d68684fe80933335d9f26179e940b37eea9c2c6fbd2a9e8331424e", &(0x7f0000f48000-0xb)='/dev/loop#\x00', 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x9, 0x7fffffff, 0x80000000, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r3) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/01/23 00:12:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ca9000-0x9)='/dev/ppp\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f000082c000-0x48)={{0x1, 0xbde044baf73bf9b4, 0x8, 0x3, 0xffff}, 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]}) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000ef3000-0x20)=@bridge_getlink={0x20, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 00:12:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f000027b000-0x10)={0x1bad0a0, &(0x7f0000a63000-0x94)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000000000)=""/174) 2018/01/23 00:12:40 executing program 3: gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000000)={{0x10001, 0x7, 0x354, 0x8, 0x1ff, 0xfff}, 0xb93a}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003cf000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f000025d000-0x10)={0x6, 0x3ff, 0x2, 0x5}, 0x10) prctl$setendian(0x14, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000088c000-0xc)=@sack_info={0x0, 0x1ff, 0x1}, &(0x7f0000581000-0x4)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004a8000)=@assoc_value={r3, 0x81}, &(0x7f00009c9000)=0x8) mlock(&(0x7f00005af000/0x1000)=nil, 0x1000) mmap$binder(&(0x7f0000032000/0x2000)=nil, 0x2000, 0x0, 0xa8850, r2, 0x0) 2018/01/23 00:12:40 executing program 0: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000015000-0x8)={0x0, 0x0}, 0x84800) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000018000-0x4)=0x400) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 00:12:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000578000)='/proc/self/net/pfkey\x00', 0x901, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000fcc000-0x8)=0x0) r1 = open(&(0x7f00004ce000-0x8)='./file0\x00', 0x20080, 0x80) signalfd(r1, &(0x7f00004bd000-0x8)={0x225}, 0x8) r2 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000c55000/0x3000)=nil, 0x3000, 0x0, r2) r3 = syz_open_dev$mouse(&(0x7f0000724000-0x12)='/dev/input/mouse#\x00', 0x3eb, 0x8801) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f000078f000-0x8)=0x0) syz_emit_ethernet(0x4a, &(0x7f000081f000-0xb1)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x28, 0x0, "271b123da4693fc283cbd041101c6fcb5e97796c78ffd0df3dc557919e3a6bf2"}}}}}, &(0x7f0000754000)={0xfffffffffffffffd, 0x1, [0x0]}) 2018/01/23 00:12:40 executing program 2: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f94000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f000079c000-0x8)={0x8001, 0x100000001, 0x1200000000000000, 0x2, 0xbd6}) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f92000)={0x0, 0x0, &(0x7f0000aa8000)=[{&(0x7f000031f000)="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0x0}, {&(0x7f0000011000)="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0x0}], 0x0, &(0x7f0000f93000-0x20)=[{0x0, 0x113, 0x7, "546a54c5967b0d8cb8"}], 0x3b4, 0x40000000000000}, 0x0) 2018/01/23 00:12:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008e8000-0x11)='/selinux/enforce\x00', 0x101002, 0x0) r1 = syz_open_dev$loop(&(0x7f00002ca000)='/dev/loop#\x00', 0x0, 0x0) dup3(r0, r1, 0x80000) 2018/01/23 00:12:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f00003b9000)='./file1\x00', 0x403fd, 0x0) 2018/01/23 00:12:40 executing program 4: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000565000)=0x5, 0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f00004d4000-0x4)=0x4) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000dc2000-0x8)=0x0, r0, &(0x7f0000db6000-0x8)=0x0, 0x101, 0x0) 2018/01/23 00:12:40 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002aa000)='@', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='\t', 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000b3e000-0x1)=0x7) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/01/23 00:12:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x1) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) bind$rds(r0, &(0x7f0000502000-0xf)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f00007cd000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f000075d000-0x20)={{0x77359400, 0x0}, {r1, r2+10000000}}, &(0x7f0000d6c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x0}, 0xfffffc70) bind$llc(r0, &(0x7f0000d73000)={0x1a, 0x1f, 0x5, 0x7, 0x9, 0x3ff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/01/23 00:12:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60, 0x80000) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000917000-0x3c8)={0x71b, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0x2, 0x3, @rand_addr=0x80000001, [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, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @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, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x9, [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, @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]}]}, 0x3c8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) bind$inet(r1, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00004d8000-0x4)=0x0, &(0x7f0000681000)=0x4) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r1, &(0x7f0000b59000-0x65)=""/101, 0xfffffffffffffe4b, 0xfe, 0x0, 0x0) 2018/01/23 00:12:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003bc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000025000)={0x0, @in6={{0xa, 0x3, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x6f21ea63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0xb4c, 0xfffffffffffffffa, 0x80}, &(0x7f00000e1000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000701000-0x4)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000011a000-0x8c)={r1, @in6={{0xa, 0x0, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000bb0000-0x4)=0x8c) io_setup(0x9, &(0x7f0000b34000)=0x0) io_submit(r2, 0x5, &(0x7f0000eee000-0x28)=[&(0x7f0000394000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f0000ee3000-0x15)="7a97d536722274ed47765ab453fcae20ab2527c8e7", 0x15, 0x100000001, 0x0, 0x1, r0}, &(0x7f0000b9a000-0x40)={0x0, 0x0, 0x0, 0x2, 0x6, r0, &(0x7f0000895000)="f48df90770179fbdf69d8ac495138c5c031d5786cd4ce2b73c26ff765a19ecf4f698e00b7a9cbf5bfd7d6e087e820e5752195823165000acc2bea056482aae2dce6328c5697ce2e3c6504461bc3b3c8ed77dbee84a7f3a2fc41b0674fbfc22e9cd604246163705549876ccc903ede6e3e416bb35dc6acce24049b1afac84844c47d37abb090969e5733d87321784c9898e08a6b37f155c31618b1d7d011d193cdcefdb34deb3f909cbf8a24bfca40d2665586fcd41ed248a2513d51fe7b4806deb4b6b2a8b3404", 0xc7, 0xfffffffffffffffd, 0x0, 0x1, r0}, &(0x7f000097c000)={0x0, 0x0, 0x0, 0x0, 0xb9, r0, &(0x7f000037a000-0xfc)="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", 0xfc, 0x0, 0x0, 0x1, r0}, &(0x7f0000c7a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x80000000, r0, &(0x7f0000573000)="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", 0x1000, 0x3ff, 0x0, 0x1, r0}, &(0x7f0000fe4000)={0x0, 0x0, 0x0, 0x8, 0x7, r0, &(0x7f0000bfb000)="5164fbb2677e9a5b051ab0f061066f81e3d16cb584a89123fbb1a2bbac97dca4d6836bb1e170b6d09c74bdd33a84aee0a132c92335e4f4fa52618753fcc412e26731e2069c70d25a4e05e8764fa5f0e1a6acb2b5a3dfdec96eb793f9592d986786f3", 0x62, 0x4, 0x0, 0x1, r0}]) r3 = socket$inet6(0xa, 0x400000000001, 0x0) ppoll(&(0x7f000031d000-0x40)=[{r3, 0x544, 0x0}, {r0, 0x200, 0x0}, {r3, 0x220, 0x0}, {r0, 0x200, 0x0}, {r0, 0x480, 0x0}, {r0, 0x0, 0x0}, {r3, 0x8000, 0x0}, {r0, 0x8100, 0x0}], 0x8, &(0x7f0000b69000-0x10)={0x0, 0x1c9c380}, &(0x7f00007a2000-0x8)={0x677}, 0x8) r4 = dup(r3) bind$inet6(r3, &(0x7f0000cbb000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r4, 0x80045400, &(0x7f0000fdd000)=0x0) sendto$inet6(r3, &(0x7f0000f98000)="", 0x0, 0x2000000c, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x27ffe) sendfile(r4, r5, &(0x7f000053d000-0x4)=0x0, 0x8080000001) r6 = syz_open_procfs(0x0, &(0x7f00002ff000)='net/tcp6\x00') sendfile(r6, r6, &(0x7f0000800000+0x37c)=0x2, 0x400000ff) 2018/01/23 00:12:40 executing program 0: r0 = accept$netrom(0xffffffffffffffff, &(0x7f00009cf000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000c4e000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000efe000-0xd)=@known='security.ima\x00', &(0x7f0000001000-0xe)='bdevuseruser-\x00', 0xe, 0x3) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r1, &(0x7f0000007000)={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000005000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/23 00:12:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000007d000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000be5000)={0x5, 0xb24, 0x8, 0x7, 0x4a37}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001d5000)=@ethtool_cmd={0x26, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 00:12:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000000002, 0x0) getegid() fchownat(0xffffffffffffffff, &(0x7f000096b000)='./file0\x00', 0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000445000)='/dev/amidi#\x00', 0x8, 0x2202) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000a00000)=0x100, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000+0x922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69f", 0x21) 2018/01/23 00:12:40 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000005000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000007000)='/dev/rfkill\x00', 0x200800, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000007000)={r1, 0xc44d, 0x5e, "3708cf678727b0394b1bfcae6338ea918cf5202d2f61db8f40925936286434d8f5d683dfe3a340ade57b69b6a7b6a35524b16b2af45981a175b40b264392fbb93a4f6da04b79f5db2e48e0c7186b8e1f2fe4bb20f6b1eaad942d0aaa22f1"}, 0x66) socket$inet6(0xa, 0x0, 0x1f) syz_open_dev$admmidi(&(0x7f0000006000)='/dev/admmidi#\x00', 0x9, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000008000)=""/10, 0xa, 0x40012040, 0x0, 0x0) 2018/01/23 00:12:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = accept4(r0, &(0x7f0000a41000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000c45000-0x4)=0x58, 0x80800) accept$packet(r1, &(0x7f000049a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000940000-0x4)=0x14) sendmsg$nl_route(r1, &(0x7f0000eaa000-0x38)={&(0x7f0000915000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f000090c000)={&(0x7f0000064000)=@ipv4_newroute={0x28, 0x18, 0x302, 0x0, 0x2, {0x2, 0x20, 0x20, 0x1, 0xff, 0x0, 0xfd, 0xf, 0x200}, [@RTA_MULTIPATH={0xc, 0x9, [{0x3, 0x800, 0x3, r2}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0x800) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt(r3, 0x1, 0x5, &(0x7f0000816000)=""/150, &(0x7f0000c4e000)=0x41c) 2018/01/23 00:12:41 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b3f000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) write$vnet(r0, &(0x7f0000193000-0x68)={0x1, {&(0x7f0000ad2000-0xaf)=""/175, 0xaf, &(0x7f0000b5f000-0xcc)=""/204, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000ef1000-0xa4)="", 0x0, 0x0, 0x0, 0x0) 2018/01/23 00:12:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000b4d000-0x10)='/dev/input/mice\x00', 0x0, 0xffffffffffffffff) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00008bf000)='/selinux/load\x00', 0x2, 0x0) bind$nfc_llcp(r0, &(0x7f000035b000-0x60)={0x27, 0x8, 0x5, 0x3, 0xec5, 0x8, "0533f54c1aaa8b5790a1b5c9ddfc1e61db255e5833ac8cafb2d3c771376bc9ff3311a89f62b1c2c68005006cc3307c97238199910a02916ce1f3542b6f86bb", 0x0}, 0xff93) sched_setaffinity(0x0, 0xffffffffffffff7f, &(0x7f0000407000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000550000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00005eb000-0x4)=0x3f, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000743000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007da000)=0xb) read(r0, &(0x7f0000f0d000)=""/61, 0x3d) write$evdev(r2, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00002ac000+0xf5)={0x3, 0x7, 0x0, 0x0}, 0x5) 2018/01/23 00:12:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) fchdir(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000940000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00006de000-0xc8)={0x5, 0x0, [{0x4, 0x91, &(0x7f0000b42000-0x91)=""/145, 0x0}, {0x3, 0xdf, &(0x7f000049e000-0xdf)=""/223, 0x0}, {0x20001, 0x7e, &(0x7f000084c000-0x7e)=""/126, 0x0}, {0xd001, 0x5d, &(0x7f00003b2000)=""/93, 0x0}, {0x0, 0x9, &(0x7f0000200000)=""/9, 0x0}]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000a79000)={0x0, 0x0, []}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f000010a000-0x20)={0x4000, 0x10002, 0x1, 0x1ff, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 00:12:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000)='./file0\x00', 0x20000, 0x44) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000001000+0xc12)=""/87) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r1, &(0x7f000003d000)={0x0, 0x0, 0x0, 0x0}, 0x2000000a, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fde, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000001000)=[{&(0x7f0000003000-0x44)=""/68, 0x44}], 0x1, &(0x7f0000003000-0xa8)=""/168, 0xa8, 0x8}, 0x10100) recvfrom(r0, &(0x7f0000002000-0xdf)=""/223, 0xdf, 0x0, 0x0, 0x0) 2018/01/23 00:12:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f00006b3000+0x55e)={{0x3, 0x0, 0x0, 0x0, "45a328df06e3d617570ae8e46fef9e518d004fb3b207cd5af3666cd3b0a963b92bb2bb87e19a4b0ed56423d0", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "f22a1d3f9925757bc1862125af087064e9ef2c8812824890c4e992324afacdb1d276624606cae86744827751ee82b415b15bce9163806661752e2419374b6f26", &(0x7f000076c000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000609000-0x10)='/dev/sequencer2\x00', 0x42, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f000090b000)=""/176) mkdir(&(0x7f0000265000-0x8)='./file0\x00', 0x64) ioctl(r0, 0x40, &(0x7f000084a000)="964052972acdac46a601741b13eb66d72af64642facc453812b28e38f8ee5732e8772821030e4268a896732079778daf8ac82b26ab43da7984afb8d0b96ddf01604b77819610532dd3979aa81393514e7c045b00a41ea84b3d3c4a70ef4462755b057eceaffa6473a14c5156d4fc4d366434e2602ed19bf7145822c516a77c342a89c3703f1ee969eab66ec6445c2a0ab84c88f9d3748efa4275494b995693c921915196ea9d82ba266e5f052bdac9d826511bb7880944888b76660496de48d17b3009d6853df20dd2d0f9ea5cc1724664ddbac8a5a4c79996") getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f23000)={0x0, 0x8, 0x2, 0x1ff}, &(0x7f0000a62000)=0x10) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) 2018/01/23 00:12:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ce6000)='net/dev_mcast\x00') r1 = socket$kcm(0x29, 0x2, 0x0) r2 = pkey_alloc(0x0, 0xffffffffffffffff) socketpair(0x5, 0x7, 0x9, &(0x7f00004b5000)={0x0, 0x0}) pkey_mprotect(&(0x7f0000503000/0x1000)=nil, 0x1000, 0x1000000, r2) sendfile(r1, r0, &(0x7f0000302000-0x8)=0x0, 0xffffffff) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00001d0000-0x8)=[{0xc2bf99e159dfa670, 0x7f}], 0x1) mq_open(&(0x7f0000144000-0xe)='net/dev_mcast\x00', 0x1, 0x49, &(0x7f0000518000)={0x3947, 0x800, 0x7, 0x80000000, 0x1ff, 0xea4f, 0x9, 0x81}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000118000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b26000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f96000)={r3, 0x8001, 0x2000000000}, &(0x7f0000045000+0xcf6)=0x8) 2018/01/23 00:12:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000068a000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0x1, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x4, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, "e2bf75fc81bc4f78"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/23 00:12:41 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000000f000-0x7)='mounts\x00') ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000006000)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x402, 0x0, {0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x3, 0x0}, 0x1, @can={{0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 00:12:41 executing program 4: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000d000-0x40)={0xb2a, 0x7, 0x4, 0x5, "52bd4e7316d84e8c139c1af5f375993a22457c9bde54005c71a997d69f24a689a784d9280aad66360518076e", 0x6}) pipe(&(0x7f0000014000)={0x0, 0x0}) mmap(&(0x7f0000023000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000024000-0x3fdf)={'nat\x00', 0x8, 0x2, 0x3f7f, [0x7, 0xff, 0x0, 0xffffffffffff8000, 0xffffffffffffff0b], [0x5, 0x5, 0x1, 0x7f, 0x800], 0x10, &(0x7f000001a000-0x10)={0x0, 0x0}, [{{{@dev={0xac, 0x14, 0x0, 0xa}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0xffffffff, @generic="a802dc1f949a3766df0441de648f8516", @generic="d2d5b6f609b8d2b5a45526c9552d9f4d", {0xff, 0x0}, {0x0, 0x0}, 0x7f, 0x3, 0x4}, 0x1ff, 0x11a, 0x1fa, 0x2, {0x9150, 0x1}, [{0x5c, "d06c1f59d7d7912dd7e29a71c64dfa74d24c9546598aac2a60d5c91c1e", 0x9, "671d198d45863717d52de025fd9b670ff9e22f8b9aa18d19d5571a70bc28481e865418ca51686adc55de6c9e6906c4e92485b0539459690d254b9556"}, {0x4a, "f78fdb75f95ce7397b593b695c0fd889ebb89fc16e080ce6891d350158", 0x125e, "f2cab707633d22eb8758a6e9f91426309d6222d5d0c6fb3c751865fadeef1233e434ee285bcc94af6b9b"}]}, {0xe0, "6efc35b3fe0355dcf4336b84ecb8d8d24886331e7acffe31324617eba9", 0xc0c8, "47e2a83f9d3e58d19601715cb0a5edd405d59cc63f4d3d32d263f9c83caf3ea301ef61cfce82b8cfe2eca5071321926f9747f5cbeffba97b41ec780bf4e4a094930bd7006dd8a43c37508d8fd4ed839fe8f8da8bdf0ececf6a429876a43f954014fcd3d33d294b0c050f035d3cc461d1ea7181ba4da470c77795f483ab6259cbcc47b54ed96d357338edd9cd1919c3a44e519491ce001bda99d0771fe6921ade4201c8507491b94a105b2c28d97104cf97e376234d4e9caa2070b867febb0fec"}}, {{{@loopback=0x7f000001, @multicast2=0xe0000002, 0xff, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="479442d7f315b5a0c162bd4418fcd18d", {0x0, 0x0}, {0xff, 0x0}, 0x89, 0x2, 0x19}, 0xffffffffffffffff, 0x173e, 0x17b9, 0x28, {0x6, 0x10a000000000}, [{0x60, "9a023f6a3ef2ad8262c21d6696b63e6fc0b19b6d83082983ebdbd53f19", 0x7fff, "345d07cfceb663a5dae9d88978501aab6f452172d16f8bc5f836ca98a60960941dd9e496478cbd6f94e4dab1fe0f32c903be2be99bfb70a2cee3070654b228d1"}, {0xcf, "ebe197cf3b4feeb2d42be441eddaa67b4759a56cd71e1d28a6c6411901", 0x7ff, "96353707af7718cfcd361d3467de56af36bcc0fa03409d305f6d74e9d6abfcb941aec81f3f540bbe41d4a3b47572d92343549a7b8af180e61b759df3f5e4254eed7e5edcea272d380c457b375c1a2b51782bc807d5ee5d85b7a1bba0cb8fb3d4f36d8b39c75773f38d40b5b008b27cdc8b227d820b6b068fab579d7d5ace55c8642ac43c61fe7be05658a76052d5504bcaa466ca8d454bd91feec5235ad70af317612cc399b672b52cec36da1755ea"}, {0xf6, "e809bbbf670654f9c7c1db6614921b48f7127b4e49fed375ab7a98b8e8", 0x20000, "721741f1fe4d95c4ad510c8709f5b682f65329fcf7d8869ee25de25d4a1c21af31e88321bd34d1b061bbbfb1bcb19d4187da885cfe11adf2229d1ad51fff8903f7de9c0588760054faeeccfdd4f6d613db59ab7a79f8d909397da380b391c00e5862b29c1a4a6af584859d2067c2403f595351e8d5e1ceb13e68b023ac2d7fb9fc38271f1407d33912e492090b099e3ed11771ecccfbf7b78c45f83c231d3e7ac14129ead520c1197b989b0f05fb2d9d57a7eff9ed4a3faeafdbabbe07145413318117ba65a56ad222d9691d444e881134f5fe4a4cc9"}, {0x103, "494ed0547e9309d395b43b8e2c021655f83f783124c31218bad93f6ee6", 0x8, "fa52e68c3cab55d76e97ff4f9eac8442697bf41fde9c9b2cccd38cae228339b00a1026f6b7545bf8caad3b2c78cc356bd69a37cc1f7709f6f32dc097a998865857c612325e61be1fa48ace1c860677cbd42f325306b50985a184e7a322def5d251861ea883076e975b10c71558283078ac97d3ade8ffdef9f5c0b74114a2ad43e6a8dc41237a1a1208382e7e48749fb8d224464f8632565c87f35d8370cfa48d0d4ba6cf9e3f8b5ac278f8b1f93b0e187c7728fdbc96e4de5f47f9e45dcf33169af77c14b9cc45e2eed26f8e9b2d3987a92e418d2076fc4f167fd1bc4a4da271f332ac"}, {0xb9, "b19e15db7c1b35c7d58898abf28696134a644440a8dfa27875c1839d2b", 0x6, "3c3ccfcd4745c444f8cec7e39453b62a43e84a1a43124ecfaec6cd3ecc61be87a4de80c583b0fc4ac082db23a38a35101f97be4c22b43f2795023d20183ecad1594252b2f18f99d3a60f1006d40d39b75c733d3108bf58536f05a46b48a608d2364994f52e66ffc7070915fcac03656fe1afaa723b867a95cd4704966c219c2ec77018fdd35369f584e9641cabd71923b52a511b6349bfb75c"}, {0x9e, "2338dfd3884758713ccc7883e35e812849b904539c81322e9dbcc2a93d", 0xd612, "69faf09ad9da36d5680bb41ac3bc84adf64c51e6b529e73dc548961156eab9e3a0dc56ad7a91717d253ac27e9a0d9209612e04f8a5d626b3c8c0fe2084055a23773d877bbdb13a82faad6946a1d9ebebaa79054cd8990cff48fb4eb85c94160a248361579d58bffbc33c17ad88cee638ca1454047bddc95571d7df196212"}, {0x68, "8b9ae564eaa81af8fa57adb0d8c25fd33ad48aebba334bbc5cac7bd1b7", 0x1000, "8ee440067573dc5fe46b182edf700fedfec06957a5ce12ab0e2776a8a75c15cc99667c9f6214c9ee5f19b0832bab3007b648c5daca7ba3f1d1b058932e1deeeab02ef337a8da63bb"}, {0x1020, "670e1dffa28ce28997e114151bb1da5a5e15685a7ceb6e813f6828bfdf", 0x3, "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0x3fdf) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000000e000)={0x8001}, 0x4) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000010000-0x29)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000010000-0x10)=@common='vlan0\x00', 0x0, 0x0, 0x0}) 2018/01/23 00:12:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ftruncate(r0, 0x0) r1 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x100000004, 0x4000) r2 = memfd_create(&(0x7f0000868000)="ff01080000000006000080000000", 0x0) sendfile(r2, r1, &(0x7f0000921000)=0x0, 0x80000000000002) 2018/01/23 00:12:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000bfc000)='./file0\x00', &(0x7f0000358000)={0xffffffffffff0001, 0x7}) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000080000-0x430)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_PORT_SELF={0x8, 0x19, [@nested={0x4, 0x2, []}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000e57000)=[{&(0x7f00007ba000)={0x27, 0x3f, 0x7fff, 0x0, 0x4, 0x20, "d986f625dddd1af98e241c973f6f8e15e29fed05127176bdb137b540b226b9c56f69a878091a004d62dbb07b919f77fdcc3c97a1f9a94b5fc21999f9501e5d", 0x7}, 0x60, &(0x7f00007b9000-0x70)=[{&(0x7f0000589000-0x1a)="7c65329c0690c00fe797b96afe642045f4114915f9153a7e7106", 0x1a}, {&(0x7f0000bb9000-0xf5)="bc12adafbed9a98b70ae5cace3e9579372b843f99dd7e9660b38c521546d813356a0c9146414e24414ee0782122802b178ec6f290173e016b53458a23b46663c9aeee42ea73d7f0df357d6d8bf3beca4c862c2d360b1fa7479e79f2ecfd81cbe26bb7ed6afd8bfc66f0c4783a01717d182aa2cb7d2e975984e212d0f0812bd1d9359d0b7a844659e5496edbe9958354e313b50c64fbb2a7b6e9ffe41437ff1a582784ce1db3f72ff24a2f2d34015048b1a1a3dc46fd169a52232463c3bd6ab96a60e391f96c9f97354e5122eb0d1a4a3868d1ca585f8f99e42f0a3c73c3b4619fc69069a9c98525c98a03363264a01e64a60205392", 0xf5}, {&(0x7f0000627000)="648def813beafdd695cfef26f266301091a2d8f756655c1db6903f135a16ccb6eee16848523affa0ca3d6f4bb44a6b34984dc146adf1227dabe0b5e8cf9ccca6de049663859d9645430b259786cf5c5d250164fe3134b72d46a1953889ef71fc81d18a0f610bbb0de5a3faf883f972831af301ef6e5ac817fd00e1861ffda663258a4c5d29f5431f2748934f305e75ffc5d453237a6625d45d20ce88136ca8ae64", 0xa1}, {&(0x7f0000792000-0x76)="2068bffb629923fdc10628b945f6f9a5061c7065c36c0141e4c96566ffdd966b1a95b6a8e35c824509d5a6124a7244fe583f66add9b63f697bd864eccb0d23b6930447ca7080120b7a1c84e48386b69676bd1e5c6271d952bd7e117d1fd82602e19f90e1a79a1a5baa2712da4aa0b9f12aaffd4e955f", 0x76}, {&(0x7f0000f49000)="ef3bd307e0edbd2d8d0c50f1b8c55f39402a61eb3450bf27bed9a307e779130a14dcc21324be833ba1c5d0665637a54324db5896e7ac3e5946a4088c5960b7ac085aba44e167eb204b20a9384b1ee06b281e82194eb5abbd8c6104bcbf94d7877435450f23dd7c12e3259a0e0428764d8cfed615656c209a29aa0464b6173a0c3a8fbe684b547c9ba0db7b6a42816ea02b", 0x91}, {&(0x7f0000cbe000-0xf3)="c871f6d7130b9defd501d5031cb524dccc48258adb0e8967697d7ed0604197d267a01d7caaa47219ddb8d068069ecf0fe7aa13780bd5563a72bd221a3f5e075a5302f5ecefb10abb5f04d628082fe358985dce62957b4590bf2682abf3413fa60f624b4cbc4da2e663e985e147c72a4a45c74808b375ad0de9fc3592c260248572b6272c4e409580019a805a27cbf1ceec577a1a71443b4a9f5d0cfa26233478503bb60f69e508bac495c460c5556d7d7b2e80380a389dea0290a35ebf166298f72b34a53775ee3aff48b37a5882ba19f21a0840ab6ff057e299ce2227688ccfbd32fbb3c266b5e32c0db1129b6c5ba9784532", 0xf3}, {&(0x7f00005c8000)="9f0a6cc4759592f512d32acaed67c452f8b08ca4d54e1e96", 0x18}], 0x7, &(0x7f0000573000)={0xc0, 0x84, 0x7, "ce45878171aff2b6daa7c6a360be1afbef4edb1fa338ed30dc4acf2c722d30b53227e4b384bb79670e00905fc7c756b69c19eab0b83374a4facfce0e4b53be5cc9d0a47a44abf7be0418160ed6f64ff2bece92c62249f9ae5bcae09f0691f81f7d88722f4d12fab50a584955656b50e3363a38c85c1965842037f09e88102a4fc8536c2ec34cc8bf3632fd08c3c559f8d6d16b130d1b950f367d52f0056acc108d10d3e872c97bf2cb77669f04"}, 0xc0, 0x40010}, {&(0x7f0000736000-0x60)={0x27, 0x35b4, 0x1, 0x5, 0x100000001, 0x200, "5b2651e809a982189a03bee93a3cd2c1798820f9c5b0a6dc81b240337d62160b472f7b1632a6f38afadc23246e36901b663f570c375381c24934c1d369548c", 0x0}, 0x60, &(0x7f0000c3c000-0x20)=[{&(0x7f0000454000)="43a5f4b39237de4428c09ab21b80efc8d091ae922735f35ca4002941ca5390384c8daf24879f8e344aa81784f2eb189be4e6a5de2de2ae28758e6459aee03e966d6f697205dfff01c9176268afafee3b0c98895ec86ac0cf1c", 0x59}, {&(0x7f0000961000)="b96e46cf25ec4284bc1d3bad2966d4f6206df9b15eceb2bf82734a6a29743dafd227a545931e0dfa71041bf07d457c3b4b321419418581f65bc6b1858dd78a2577d5edb187c42c713ce7f49a9ae0575bbfd1bacb65f183dd88616ef19cb46ac4774cc26e61b122d362f1ebb1ae5f160094c883f6f473dabdc4092c7fb8dc123ed4ade7e66af250500a90e3f56fb4610c7d15e564d0dd27e7fdff0d7a349fe0517f7b307496d00a70d6f5ae91501d19d5", 0xb0}], 0x2, 0x0, 0x0, 0x20008040}, {&(0x7f0000f34000)={0x27, 0x846, 0xe04d, 0x5, 0x9, 0x8, "06fc5114c9c66a296d2650ddd464031d5408ba6dfa3985bb4a89153dcd30de13e68edbdddfa46e337c3ce384e327de1d60a97e18066f0a5fbad5a475f86118", 0x2}, 0x60, &(0x7f0000138000)=[{&(0x7f000080e000-0x55)="d8135db641786281374a33fec5e673d7594056f31f60e5d11d4b0e346aaf9c8b71d393f111d109cee33df5765a0c27ea4f2146d7c0082b8b396867850f990e3894b5d0a64797a1efa4772f1e702293d974be3d6871", 0x55}, {&(0x7f0000e82000-0x81)="cca55693c9dce5a438b7d4a3e558e031045ae56b7d5b2c9dc54a03f95bfc87db4d2f0992ac63c62b4af4749eb080c6f05cde72fc8eae6e659728deb83ad336b3d846b1c62ff117eef6707714452cedca60b734195d73a6401b03023ed8998989c50d7810fdef51197eda725de288bf9a498a99d47efad038d95319b4da80183bc6", 0x81}, {&(0x7f0000f92000)="f382f5f079c6010ecba5b0351dc5a471d6e08728075e2afc0e5053fdba84417532aa42092f906e23cac39963dca883bbc1852cd0ddbc2f1788c96b344fe5dd394058bd36c24e81cc394a400339fb54db93630de01ac01f93f663bc2a31142cd4dd63136e31915f3089d57fc1f8ddea533843f0b2c1152c534a57c3b5b6b1e76e2f428361a5ae80daafb3e1be98194ad3416aea3c627b707d5707f20b6c30a9cd6985b9e49edab25747ac08fb6e8330414f8db8e511531b443e3c1e4dd3adb182", 0xc0}, {&(0x7f000053d000)="1751d3ca7c5b3ca5390aaedcf823f030f0576bc277479d9f0badc4b0d1fff872f339a6079eaa7248ee25d74e188c54a7fcc3d93f157aff2fa4886aa72e88e469d1f456a0035232fed0e44a1071d18a768a0faf85cc41ab92b8bf8ff9c2ecb9cd06ed13e662f31a5cf03780f898cfd10f2be183ec902ec3d103f8608f26884924e5779c12c24f277ed9fb1a06", 0x8c}], 0x4, 0x0, 0x0, 0x1}], 0x3, 0x4000) 2018/01/23 00:12:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3, 0x7, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000005000-0x4)=0x2, 0x8000000000000086, 0x0, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x81) mlock2(&(0x7f00006b9000/0x2000)=nil, 0x2000, 0x1) 2018/01/23 00:12:41 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000000)={0x7, "22cc3eb7c805"}) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000002e000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000e74000)=[0x4000000000000007, 0x1]) r2 = socket$netlink(0x10, 0x3, 0x3ffffd) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000918000-0x10)=[{&(0x7f0000fff000-0x115)="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", 0x115}], 0x0) 2018/01/23 00:12:41 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000)=0xffffffff, 0x4) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18", 0x4f, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$inet6_sctp(0xa, 0x7, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x2000) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x3)=0x10) 2018/01/23 00:12:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000066d000-0xb)='/dev/loop#\x00', 0x0, 0x406) r1 = syz_open_dev$admmidi(&(0x7f00000be000)='/dev/admmidi#\x00', 0x2, 0x6000) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000a5f000)={@common='eql\x00', @ifru_flags=0x800}) fallocate(r0, 0x0, 0x0, 0x40000010000) 2018/01/23 00:12:41 executing program 0: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ffb000-0xa)='/dev/ptmx\x00', 0x840, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000ffa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0x8000400) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ffb000)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000b9c000)=0x42, 0x4) pipe(&(0x7f0000ff9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fadvise64(r2, 0x0, 0x0, 0x0) 2018/01/23 00:12:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x1) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x27) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000cb3000-0x2d)="92", 0x1}], 0x1, 0x0) 2018/01/23 00:12:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="", 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000094d000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000b0a000)=0x3) 2018/01/23 00:12:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000098d000-0x38)={&(0x7f0000019000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000b9f000-0x80)=[{&(0x7f000043f000-0x7a)=""/4096, 0x1000}, {&(0x7f00007de000-0x9b)=""/155, 0x9b}, {&(0x7f00006d9000)=""/4096, 0x1000}, {&(0x7f0000362000-0xa7)=""/167, 0xa7}, {&(0x7f0000425000)=""/4096, 0x1000}, {&(0x7f00005a8000)=""/221, 0xdd}, {&(0x7f00005a3000-0x1000)=""/4096, 0x1000}, {&(0x7f000022b000-0xb5)=""/181, 0xb5}], 0x8, 0x0, 0x0, 0x1f}, 0x1) recvfrom$unix(r2, &(0x7f0000f40000-0x76)=""/118, 0x76, 0x2000, &(0x7f0000b3b000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6(0xa, 0x2, 0x7ff, &(0x7f0000dc4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00001c8000)=0x0, &(0x7f00000f4000-0x4)=0x4) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f000071d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x7793, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 00:12:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x2, 0x40000052, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) poll(&(0x7f000036e000)=[{r0, 0x0, 0x0}], 0x1, 0x0) fallocate(r0, 0x0, 0x8001, 0x0) 2018/01/23 00:12:41 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x2, 0x6, 0x21) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10d, 0x10, &(0x7f0000003000)=0x1, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x7, &(0x7f0000006000)=[{0x2075, 0x3, 0x1, 0x2}, {0xceff, 0xfffffffffffffe13, 0x1c00, 0x5}, {0xffffffff, 0x1, 0x1, 0x8}, {0x1, 0x3, 0x7, 0x6}, {0xfffffffffffffffb, 0xfff, 0x1, 0xfffffffffffffff7}, {0x4, 0x9985, 0xfffffffffffff440, 0x200}, {0xe53, 0x8, 0xbb, 0x8}]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000003000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000000000)=@newsa={0xf0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 00:12:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/23 00:12:41 executing program 4: r0 = creat(&(0x7f0000f62000-0x8)='./file0\x00', 0x100) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000c36000)={0x0, []}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x0, r0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001000-0xb)='dctcp-reno\x00', 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f45000)={0x0, 0x0, &(0x7f00003c0000)={&(0x7f00000a4000-0x90)={0x2, 0x16, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xd, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@multicast1=0xe0000001}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 00:12:41 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000039e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000683000)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x509000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r1, &(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x400) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x282, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001000-0x1c)={0x0, 0x4, 0xa, [0x2, 0x2, 0x3, 0x80, 0x40, 0x1, 0x8, 0x1, 0x6, 0x0]}, &(0x7f0000003000-0x4)=0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000002000)={0x7f, 0x6, 0xb, 0x1, 0x9, 0x100000000, 0xfffffffffffffffa, 0x3, r3}, &(0x7f0000000000)=0x20) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000000)={@generic="668e696334fc69fe7f90f6c704100fe7", @ifru_addrs=@nl=@kern={0x10, 0x0, 0x0, 0x100}}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101002, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000003000)={@generic="d9579815d7424fca4634d11338481081", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x3, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008f6000)='\x00\x00\x00?', 0x10000000000001, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 00:12:41 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000b1f000-0xb)='/dev/audio\x00', 0x0, 0x0) getdents(r0, &(0x7f00003e3000-0x30)=""/48, 0x30) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000012000-0x54)=@bridge_delneigh={0x1c, 0x1d, 0x329, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000023000-0xc)='/dev/amidi#\x00', 0xcd, 0x181040) 2018/01/23 00:12:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000aeb000-0x4)=0x0) tkill(r1, 0x3b) mremap(&(0x7f000090a000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000008000/0x4000)=nil) r2 = getpgid(0xffffffffffffffff) get_robust_list(r2, &(0x7f00004f5000-0x8)=&(0x7f0000bc3000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000e40000-0x8)=0x18) clone(0x0, &(0x7f000000c000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") read(r0, &(0x7f0000904000)=""/100, 0x64) 2018/01/23 00:12:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c4c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000d2c000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x7}) 2018/01/23 00:12:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x3) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_mtu=0xffffffff00000001}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000017000-0x10)={0x0, &(0x7f00005a4000)=[]}) 2018/01/23 00:12:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00004b9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000e22000-0x4)={0x100}, 0x4) recvmsg(r0, &(0x7f0000f34000)={&(0x7f0000fdb000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000cd1000)=[], 0x0, &(0x7f00003c0000-0x9c)=""/156, 0x9c, 0x0}, 0x40000002) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000423000-0x4)=0x0) sendto$inet(r0, &(0x7f0000ea8000)="", 0x0, 0x0, &(0x7f000099a000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f44000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006ab000)=0x14) 2018/01/23 00:12:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000835000-0x4)=0x0) rt_tgsigqueueinfo(r0, 0x0, 0x0, &(0x7f0000ce8000)={0x0, 0x0, 0x0, 0x0}) 2018/01/23 00:12:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$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(r0, &(0x7f0000b3e000-0x38)={0x0, 0x0, &(0x7f0000931000-0x30)=[{&(0x7f0000dba000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000676000)=[{0x1010, 0x119, 0xffffffff, "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"}], 0x1010, 0x4}, 0x44000) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003ea000)='/dev/vga_arbiter\x00', 0x8000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00002b3000-0xc)={&(0x7f0000c7f000-0x8)='./file0\x00', r1}, 0xc) 2018/01/23 00:12:41 executing program 2: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00007f1000)={0x0, 0x0, &(0x7f0000fed000)={&(0x7f0000fee000)={0x2, 0x3, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x7, 0x0, 0x0, 0x0, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000ab6000)='./file0\x00', 0x669c0, 0x2) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000b66000-0x8)={@dev={0xac, 0x14, 0x0, 0xc}, @multicast1=0xe0000001}, 0x8) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00001c4000-0x1c)=@req3={0x1000, 0x1, 0x86b0, 0x3954, 0x9, 0x0, 0x2}, 0x1c) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000ff0000-0x38)={&(0x7f0000ff0000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f000029a000-0x10)=[{&(0x7f0000fef000)="bfc6c176342802728eaa5ee9a4fed6822b80d5e1cf82356a9954a98f6a60bc434fa4529aa61a519f0be2c08b0096edda5ce82c72f08a32c5787a944ce1140b235a8b3b876525bd850b5d4520b55cef044c4b643d238556f4bb1ea41f6fec081718036f549a323a7816a4b80e1fdc79a34e8fcf7cfaf45b05e0bebf9d36760668811fd0c5a925f5afdb4f82b5d9bc6c05444bab8ab8a9", 0x96}], 0x1, 0x0, 0x0, 0x0}, 0x4001) 2018/01/23 00:12:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xc, 0x100000100005) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000076c000)=@generic="496665baa17a0221d44b3cee44bd623f") 2018/01/23 00:12:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f00000-0x4)=@int=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={0x0, 0x6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={r1, 0x7af0}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x80000001, 0x1, 0x7, 0xa, 0x0, 0xa0, 0x2e, 0x0, r2}, {0x100000001, 0xed04, 0x8, 0x4, 0x8001, 0xfc00000000000000, 0x80, 0x140}, {0x7fff, 0x936, 0x3ff, 0x3f}, 0x2, 0x5, 0x0, 0x0, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x3c}, 0x2, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x6, 0x0, 0x6, 0x3b, 0x3b, 0x7fffffff}}, 0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000004000-0x38)={0x2, 0xbff, &(0x7f0000003000)="ad718bfcc57dedc14a71e85d46353935dc2aae7c05ecf0e51e6bc70011176dc303898c8bb96c849b7dcc8f54d86fc5892f68be03e6c49d1f5fdf48e2d389aedbe8614fd930abe45a6fc7b0e2bc235993d865851d0137619366503c15ccf6d657d6f8c1a5bbc35ac8be389b19b16cc1346672b7e9c46f0e838dc9243b12c513f99edf56f913ec408d690364e633ccadef0056ca255054eb887d6ed8320fc0c15dcea878fe565b1c7a10434eba776c59b4b906a21a3816abefabfc026596d89f6784e8cc5e53a6b68df31a16f982ecc61ec165879f3d2532f0cf09bf72f55d06f7f26f3d51221899c2e6bb982ad0fef5c51a34aee6cfcc995805c74c1791e4e35dd5a9364573a1ca26ee8cbfb2f101c29752caca3afe294190cd9aaadb70137d9caef51534c769665fd42b90425ccbaf02b9f6cffb3990662cbc1b98678a4407a2c1af5ba5a6a9838e5726883fbdde83d92629bd9a02ea20ee536a2a5ab49e531d5549b30e52c1c3d2d7bb70c3555c8402b66b3bdb8eb87e285d5f3f6da8aa52e42ea6769c01a2f15b9bf34d0e869c4a7896109268826840574de9b918bee3d2a6be98b07063e8099909e6a3f26491144e6d92f2848882a59742ef700c9c0ba002486de51d2e6843ecc0ea4bb69528459db7e08be644920ad17b8ba8f2c5ca3f6a3343d6fdc158ea0dcfa8ece8cccc3896ce923594f4126d38ab80c7eaeb332358805f09b690c21568624790677e83a9e987376faac13320578edecb662c9cf653240754fe456079350d32bb3620e334350d6f9e3c715d5eee884b7357793e6bd4088208367d29e9ce9ff04d4b67fccc50114a9088a5d3083e52c33f90739899304ab2268217f0ab6b603cc77190eed4304704c6b8fb43a6e13d9ebc82dbc220888b42f7f5481254fcf4edb318dd6e33814cecaa5c609ec2503be3d52197357733dae6eac21367c3b01efdcc763c1776ab0b43b5b1a7c47c70ea45fb70e93be9eb472e37ad48e34b63cfdd0922785d4006740057aa8d3debd0b5e4265e7ba822e37d0ed99ed3852073d4e072dcbf72ba40c1fd682751ade0677ba7dbfca98e29073e46918bf0118d7e7cf93b3f5644e8dc5e237941cd3bb2c16565ac26401deb2dd15395c25178c01372a4d74e52f3bab7b9aba692237750493fcca5b19426da27a44ac1c0540b2045aa217543556e038508b669d8031782ef96ec08de304b59a2f9488f042a6ffaf7cb11753192362febfa15ec24ac598079050b1837850e8b82255d398e2262a37b0ccee1184e8ac4d97f5b3e3086ae3e10188c543d5de510f530a8925006e42c1977c32393ff1a0e9e5c9780edad3455171a495781149035ccf4bf5208736a96542c5b0950cc6e3d9f568309c566c70ba8c20f4bb1ccca426eacea9c584c7e9887c303f2acfbc620b8f40f765b0714dc6d5d8ef930bf921979d8726dcb105b46ea4d1f9a408dbddd979931cb1a0e95a8cf6eec05d74af647304a4441a8aa102872abb01c424f85baa20d5d3ada555b4a3c9f1b979c19925eedfa90a867ea0e8520f22bb4727ecdbda8bad9deb5d3c243cbc6710b607779c784e4126df99a187fe43626538662d935e0d969f251374ac788d69777a2cd888953f34f143185268e8eacc142391bba4398f2c499abec81502cc680255a56b95fcc5b8892bb5a707dde0065d8bc3a2935223fc13138230f237fddb754972b994a5951821a97de58a0b553e1bbe86fe9c17cd0bb784e4b194cd4f3e8dee412ecf6c9e24d7851d8bac3ff9675282920004c8e5b5747fdf60ecfd46a99248ae273f9fb9fdfd18ac2cac4fb6a2a043648363d25bd8e23158f8dcb3130498f847b76a824c5d0de13fd59f878ad770f7e358bfcbb31a1eecee596e1de56d10f97ea726838b1e7fb0d5f75cf1f1d11f7570fd3d220eb62b7f914ca7501c7cd285d01a7d4fbef4c65cec66041bfc501b162a55f5625a75e543b354dd9e44ae34d94a44d0607346f2c44caf85e392dade5c996874042fe99e137a9d56fcd5a5172d75ff5e1e7e2b484edb60cc6fb4d3bc47bc95a3e6883c56095d3dc5f13ca0944080794cb2f6acfc55ba71e07ee9053e8e6cd5a85456f3ea7c6f15fd1a6c16c1940f6fa6ce7d909499bb0ee9559a2d5002c6ed6c67525207efe0016cbdb8cebb3850e31f57c37eda84de1232846988e2c24a4f01256931fcc7fbf18e1de44c1ab19c77d0232e50f96977f26e2f78d39995bf2b916fea7cf9644da0802bb88f829dc4977f9a9a6cef93b4d7e1da5e2487e0b5e0b2b5c47274202213be22cad1742b7e9294cab92582ec8555bb5c320610db61ade3f6d2cba6674646f30afaccad9fc58ed90a06ae807ff4b5ebf859566259d195ef014646f49819f1434fd54c54afe5cf4753bd3a701cb452ef561f90fc4f0a41d9e9cc1c16957b0fad78c6d599c3bf490de237af0befbae52c195391e8fa6e23c74a5985d21fca66fa6dd8508f5b56f57ae789483702cec7fed7d6703a534fa39925fab72b5351c011a5bd9c83056e6cea322feb7dcd96e7df5cc4164a7edaf4353343e6826cb5c04a205fdec2557beef4a63d9adb7aad75fce35bfffaa1a0288f9d3ed5d5ee2b1ccfbd5df6b1eac48e983f94c20216eff9d089831b1224adc95065501edcbf04a1c52883e07d2607e5706ca3c19b105cde5374c56b14d8aed274e093ab66ebe56208de50cafe6892dc303043e0bce63ce5de8dd26bc490e8755a8c24259b6ec952d3d1557a4fe100f8296a1fb5f7ca9f66f34520f4c1c5ad22e15609d8ba11696bb30bd2e226cc59879188de8279030b8f1ba9c8e1ebc429b4bb68582cf2bf44888370c7986b233f4e943a914c4a1ebf404a8d48a6bd28c3db09aad1176bb19025c4d47cfd9da052adc21751330606b41e3fc68979e43f9b0253626e75e4cafb6cd91c0d5856dae817b72bd0303c4cdea63f23359e6d3f3b24335b9a18074a809a9058fa1d940a0146f70d3dd37f80ed146259daae0988c830f5fa81acb1e2185ca799483e437307bd1123d43a93bad137363eb166a2b775190ae99ea0898701daec47b0e02ca1507ef593319d04deee438181a1fa60bd84343c2aad3d450a86cd01870d55098928681ff4f903b94046bb3d21f5ed6af5c1b3adfdec93e629ee4d99be169510306831edaa7b9cc53f6724b7f501f3cd887a4d7e745484e9bf4a0e8a06667681a142f2bec206d89ce7753070dcc729f24cc92e4fda7185d4641002902fd99d5692e81b2eb6d5412410048f8bd475694ca7e22c879e3367d871165197069c234d9388a8f49b017a659fa027863cade652c4febf6200b1b24006a3c9140783b4e9b434a60bbc93d11ad6128f7276d92460d3bd9a7cf1c46926c1510eca1ff66db377f5a26315d60f6a48d9f7a96baf82bd2e674cf0650a6697598b1b57961d73cc1e9669cf48747a1b370d0ece3837bb81ccd9d01c2479177b3febadf0df8863d5253c2c63d0ecaf4434f4674694921f79a75278cd6003c5c2bdf20be3c112631372eb421051bf77a432f841c25f293b7dbf02ed128145e278aa917ff318cff05c5054aa7dc255116b2695288c5c723b077a16ad8ee2e79247664a5901d657171af334e2986f90795063cb0347b1149b62f3b5d961289f8f629d8bc78b5ec69c35963f83b56610ac7ad40021fb6ff877e7675834014cc80429aa1823984dd51919920382ea034cfbc10f56fe565cbe30ddbd8f3e40ecd40f82bb0bd753ef7476d4c3718fb1ce24ca7fdaef80c54389da9d4e8a4914d19bbaca65a5b303a6c4066d95461e78d0a546b375ffca4e8d247ab2f742d9b559608bb4abd1ad67b855dbc58313d0ed5a07e89868444df7db8d81fc9d563216f57dae916c81ac008ed2e5828154739c919a9780a3f5283a9537b52a888bf62bbef2490eb61dd489734f45dcce3e0870541e5ab156fe12f1a50320add08490d52affaa1bf1e3a6af89b17bc42fd2269277e6a0d28e21777b07b3b21ceca6e2d084f376933eb164b16e4624cbcb25a373ecb554cec9b233cc8d528414afe3adf809eb0a5bc4e28a3861d67a293a6a16f6082554eb9eda99005f77c755d2c0536d5b89216fd101e71e2ffa04d3b5c8ade5163e081f973a87bbc958b11ec6e0091de5360d4b862c76875176c76e15e77ee4264bf15a7a9d2bffb19d16cb6c44b82f2a82f54d574f03d1d2421e2ee79d4e86593a7b51d72b442430ecb6af732d80c2a1b32eb9e9670e6dee3930f9e24fb947fcf4e7e77b542b17a0118013f9ce54d8a70821f11bbf5cce4818f3d3c0f25b3ea0291d800bb4ec1cc13ec112b6ae5a3cf96b998aacf4fef27a18d845ea0cf861b1da43ef10592a4b41a92b2316a89f96a64db96ed49a05489d6ad724f82ec734900ca7b98b7073b3ea99c3d3dea84824c9cf3dff6039a55c8c8daed4695a51605d2b5620e0ed6ed6ba9cede43fd7e8f9ed9a6ccb25f7ec7f577682ba9ac568c2fdd4d9952ad459a822bb5d08999f29d674a590959b5ec5e682558e574e4a956f2e81a0e14bb827e68fd96e3ec659f8bbac2a65ab72ae2579c4daa6a8deef3ebb7c2643f49455956080131fcbbe15ee3b6a68bd365dbe8f3398a7b17a20f2ef4ef76c2309a97a3c51f7b8d68f843b549ae3a7cf5d9d3e67d1dbb67f255a1837257dedbba7e0d60de9e2c2cbeb169ab7b4af2bedb951a92c94629cf45426878ba434e20401ceeafcda7ffc05759c1c13edef606ba060bc59a91e373bbc778a4531214dde5d540cc4aa7042955fb0ee5a8626d90b5dd76ff9f70330768211d728ac43148084fd733b5a5fad2b8f68fa2f7c6007374804979cf88836511db6667a60e08e7cfafcad62e43319836f617da5edb6746808568f95c7fe5787282e4d13068bc9645a47df1b5339066a3e3afc32af5a38dd75c3c5e089ccf9f298a8dd5ff0e1010604860bbe84e18c308979325c9a349d8625068b73c55a94f6d5846c0af46962784470e56a588c59b6786a2a00c47504a7a9262ff19dc8cf26fc76f31f7ad6e4f249eac92e196ef281eb7a123761a8633b12e6f4a7d02bf0f1b388652110ef1a8db4e4a5cd5d81293c6781a75a2d5763abfd78cd58eb13b0f5f7c5556400e2c747e7049bc409caae4b257acc62ec39533eea1ca0cb1cb3642656520c2d0aaf44590712b38ccb35c4433d206c142207ec9f2d89ec75a56337e3158c516be146a3e647913ed2ee91b35977b645fd20aea9ed518501e5f05f0a4e7b9e28b235ea6e2df388da438061b23b55d07671dcd5b9c8c493fd2ba7d0d7ead3988c6c9fcaa059ce5322acab16aade327091d73d9b4ddc2bfc627b15fb6446cb5ed1f54a6f1e22b0f960239680b79d8074ae327fa9f9f813a336dbecae1aa104c30f993f5625e5f3615e06716726fdfd466fbecba54c8074f81032f2e405ab50cab8cda387fc67df687c5537f34bbcafc966909b799c50eb7363e965f542a36d6a60f651998a6d4567a51f40a3ea308a2329f047b8b214e5156c6dafb049d3a53db1f1d0d9e4fb2fb02a8abdef8f5f3cf109b0cc269cfdbab03f57ef582a2869c4bc0059141bee6e1886b6f5a178ad8f21a04f4b41b25446f3fae7f115cd6fd0f1fb772e6e8d07315e59ac5642e469ff69e8aee91ef5cc056382c146b0d8344d3d0912b4e1564eb647cf478b450c6743ddc808cc96f1e86e55e02b34d177b894a8faf2b7cc0838c8c96f56be2f7ed3a848f4bfabbed72689409f2811fe07dfcbdd87b4be490e544ff2ce9a04f31848ebf0f5aee368339ba9c941d7c37b69cf96ca96509fcca", &(0x7f0000003000-0xa)="6a5148f249f148327430", 0x1000, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000004000)={{0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x3, 0xf72, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1, [0x7ff, 0x6, 0x9, 0x9, 0x6, 0x2dc, 0x7f, 0xda7b]}, 0x5c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000006000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000007000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) connect$vsock_stream(r0, &(0x7f0000005000)={0x28, 0x0, 0x2710, @hyper=0x0, 0x0}, 0x10) r4 = add_key(&(0x7f0000005000-0x5)='user\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000005000)="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", 0x1000, 0xfffffffffffffffb) keyctl$clear(0x7, r4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000004000-0x4)=0x0, &(0x7f0000007000)=0x0, &(0x7f0000005000-0x4)=0x0) keyctl$chown(0x4, r4, r2, r5) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000009000-0xf)='/dev/snd/timer\x00', 0x0, 0x4a00) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000004000-0x28)={@un=@abs={0x1, 0x0, 0x1}, {&(0x7f0000009000)=""/89, 0x59}, &(0x7f0000005000-0x1)=0x0, 0x8}, 0x28) 2018/01/23 00:12:41 executing program 1: keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) r0 = syz_open_dev$dmmidi(&(0x7f00009c3000)='/dev/dmmidi#\x00', 0x7f, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/23 00:12:41 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) r0 = epoll_create1(0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000d7e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x44240) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000321000)=0x0) r2 = syz_open_dev$sndseq(&(0x7f0000f8f000-0xd)='/dev/snd/seq\x00', 0x0, 0x20401) write$sndseq(r2, &(0x7f000052a000)=[], 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000fe3000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 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]}) 2018/01/23 00:12:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x9)=@random={'trusted.', '\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)="") mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") mkdir(&(0x7f0000e94000-0x8)='./file0\x00', 0x9) poll(&(0x7f00007a8000-0x18)=[], 0x0, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') 2018/01/23 00:12:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000002) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000479000)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffffc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001a0000)=0x8c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d03000-0x8)={r1, 0xf3}, &(0x7f0000dc2000)=0x8) r2 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000e88000-0x4)=0x0) write(r2, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00004f1000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000c85000-0x4)=0x8) 2018/01/23 00:12:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c19000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000e69000-0x8)={0x0, 0x9}, &(0x7f000035e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000079d000)={r1, 0x1}, &(0x7f0000218000-0x4)=0x8) ioctl$KVM_TRANSLATE(0xffffffffffffffff, 0xc018ae85, &(0x7f0000a9d000)={0xd000, 0x0, 0x1, 0xbd0, 0x6}) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f00001b7000-0xd)="440705000d00000600200002da", 0xd) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000c9b000-0x20)={0x7fb, 0x0, 0x10002, 0x1f}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000803000-0x20)={0x0, r2, 0x2, 0x80}) 2018/01/23 00:12:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) symlinkat(&(0x7f000079a000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000951000-0x8)='./file0\x00') setxattr(&(0x7f0000b07000-0x8)='./file0\x00', &(0x7f0000c18000-0x11)=@known='security.selinux\x00', &(0x7f00004e2000)='eth1+cpusetmd5sumselinux\x00', 0x19, 0x3) 2018/01/23 00:12:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000008c000-0x16)={0x9, [0x1000, 0x7, 0xff, 0x7fff, 0x7ff, 0xfffffffffffffff7, 0x8, 0xfffffffffffffdbe, 0x6]}, &(0x7f0000caa000-0x4)=0x16) r1 = syz_open_dev$adsp(&(0x7f0000671000-0xb)='/dev/adsp#\x00', 0x20, 0x400000) ioctl$KDSKBLED(r1, 0x4b65, 0x800) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x61, &(0x7f0000435000-0x10)={&(0x7f0000b78000-0x38)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0xc, 0x16, []}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 00:12:41 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup3(r0, r0, 0x80000) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000b7f000-0x8)='./file0\x00', 0x20000800) inotify_rm_watch(r1, r2) r3 = dup2(r0, r1) write$sndseq(r3, &(0x7f0000ebc000-0x54)=[], 0x0) 2018/01/23 00:12:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f000044c000-0x60)={0x20000000, 0x15, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_open(&(0x7f0000eca000-0x1)='\x00', 0xc2, 0x120, &(0x7f0000168000-0x40)={0x20, 0x0, 0x200, 0xfffffffffffffffd, 0x2, 0xfff, 0x1, 0x1ef}) 2018/01/23 00:12:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000b5a000-0x9)='/dev/sg#\x00', 0x1, 0x8840) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000eb0000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000041000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) userfaultfd(0x80000) 2018/01/23 00:12:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00009d2000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000100", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00002bd000)='/dev/cuse\x00', 0x141000, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000e60000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1600}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000cec000-0x8)={0x0, 0x6}, &(0x7f0000c08000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000189000-0x10)={0x4, 0x0, 0x0, 0x5, r2}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000781000-0xb0)={{0x4, 0x3f}, 'port1\x00', 0x24, 0x140422, 0x5, 0x80000001, 0x8, 0x401, 0x0, 0x0, 0x1, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000030000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000e00000-0x8)={0x0, 0x0}, &(0x7f00003ee000-0x4)=0x8) flistxattr(r0, &(0x7f0000df3000)=""/212, 0xd4) clock_gettime(0x0, &(0x7f0000889000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00009ec000-0x18)={r2, 0x100000000, 0x0, 0x8c9, 0xff}, &(0x7f0000835000)=0x18) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000f15000-0x50)={0x80, @time={r3, r4+10000000}, 0x6, {0x2bbb, 0x8}, 0xfffffffffffffffc, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) 2018/01/23 00:12:41 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000699000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f000086a000-0xab)="eed0d6d52bdb19799e623652b73ccc27922ec279dc4c29fe8200adf099212137d9eec7de97589c499824361ae245d5453cbd8beb8ffd791296f488b1eca6be36d243640f2a6cdc97689c7cdc4c4a0cbebe3732e0eac9d340bde0bcd269ae5ce7a63c66c2cc7e10d8a568f457fb62749fd2f7466b37745601368b0054816c384dab4a9a172eb67df97909694abaab5e423f56ab94318b86bfdfdc066d8015ea8de75312a34883be71e3f238", 0xab, 0xd, &(0x7f0000001000-0x10)={r1, r2+10000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f0000183000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmdt(0x0) r3 = socket$llc(0x1a, 0x2, 0x0) utimensat(r3, &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000690000)={{0x0, 0x7530}, {0x0, 0x7530}}, 0x100) 2018/01/23 00:12:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x60) 2018/01/23 00:12:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000771000)='./file0\x00', 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) rename(&(0x7f0000e4a000)='./file0/bus\x00', &(0x7f00005b2000)='./file0/file0\x00') 2018/01/23 00:12:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c94000-0x8)={0x0, 0x0}) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00004ab000-0x4)=0x0) r1 = socket$netlink(0x10, 0x3, 0x200) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000000a000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) recvmsg(r1, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000006000-0x55)=""/85, 0x55}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x4, &(0x7f0000003000-0x13)=""/87, 0x57, 0x0}, 0x0) 2018/01/23 00:12:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$unix(0x1, 0x1, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b4c000)={0x1, 0x0, [{0x40000071, 0x0, 0x40000}]}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) 2018/01/23 00:12:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000565000)='/dev/sg#\x00', 0x7, 0x10000) syz_emit_ethernet(0x6e, &(0x7f0000100000)={@random="cd120001f7f2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "920b22", 0x4, 0x84, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "249e195c49c710f2"}}}}}}}, 0x0) pipe2(&(0x7f00001d2000-0x8)={0x0, 0x0}, 0x4803) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/01/23 00:12:42 executing program 6: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000026000-0x18)={0x18, 0x21, 0x323, 0xffffffffffffffff, 0xffffffffffffffff, {0x16, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x0, 0x774) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000013000-0xe)={0x5, [0x5, 0x5, 0x1000, 0x1, 0xffff]}, &(0x7f000000e000-0x4)=0xe) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000000b000)=0x0, 0x4) socketpair(0x11, 0x80000, 0x8, &(0x7f000001f000-0x8)={0x0, 0x0}) bind$vsock_stream(r2, &(0x7f0000023000)={0x28, 0x0, 0xffffffff, @my=0x0, 0x0}, 0x10) 2018/01/23 00:12:42 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000773000-0x9)='/dev/sg#\x00', 0xc0, 0x10300) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x80000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={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]}}, &(0x7f0000002000-0x4)=0x8c) ioctl$TIOCGPTPEER(r0, 0x5441, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000002000)={0x9, 0x1000, 0xffffffff, 0x1, 0x8000, 0x0, 0x8001, 0x0, 0x7f, 0x1f}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000001000)={0x40, 0xffffffff, 0x2, 0x1a}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000003000-0x138)={{0xd000, 0x4000, 0xb, 0x3ff, 0x400, 0x7ff, 0x1, 0x8001, 0x0, 0x2, 0x7, 0x2, 0x0}, {0x10000, 0x6000, 0xe, 0x1f, 0x100000000, 0x1f, 0x6, 0x7, 0x3, 0x3, 0x0, 0x101, 0x0}, {0x1000, 0xd000, 0xb, 0x4b8, 0x80000001, 0xffffffff, 0x80000000000, 0x8000, 0x7, 0xe7b9, 0x1, 0x0, 0x0}, {0xf002, 0x10f000, 0xf, 0x69, 0x6, 0x2, 0x857, 0x80, 0x4c, 0x2d, 0x26fa, 0x44, 0x0}, {0x4002, 0xf001, 0xf, 0x1, 0x3ff, 0x2, 0x8, 0x0, 0x1000, 0x558, 0x10000, 0x3a166c20, 0x0}, {0x4, 0x3000, 0x0, 0xffffffffffffff80, 0x9, 0x1ff, 0x3fffffff80000000, 0x9, 0x4, 0x0, 0xff, 0x3, 0x0}, {0x2004, 0x1, 0xf, 0x5, 0xfff, 0x4, 0x1, 0x49, 0x7, 0x362f, 0x97ca, 0x3, 0x0}, {0x2, 0x3000, 0x9, 0x3, 0x4, 0x3, 0x9, 0x200, 0x8000, 0x8001, 0x1ff, 0xd131, 0x0}, {0x16000, 0x4, [0x0, 0x0, 0x0]}, {0x1, 0x4, [0x0, 0x0, 0x0]}, 0x40000, 0x0, 0x10f002, 0x4190, 0xa, 0x8000, 0xf000, [0x8000, 0x8001, 0x1, 0xfffffffffffffffb]}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000000)={0x3, &(0x7f0000001000)=""/3}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x50, &(0x7f0000fd0000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x0) bind$vsock_stream(r1, &(0x7f0000001000)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000004000-0x4)=0x0) 2018/01/23 00:12:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000302000-0xb)='/dev/audio\x00', 0x800, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000041b000)={&(0x7f0000e91000/0x1000)=nil, 0x1000}) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00005f4000-0x1)=0x0) sendto$inet(r0, &(0x7f00000bf000-0x28)="06297946990f16c634946bba971a40c8c330b9591f7d10b0eeb8ed9f3ffbea72ead57ea594f25fb9", 0x28, 0x1, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002fe000-0x20)={r0, &(0x7f00001b3000)="e31d621089297e358f20074dd11ed2765a80d52459b0ecbad60f2f75a8592cab6dd763e11ba8da286ff4c3d8f89248465f44bf14f5da89da885476c412bf87eba7520c52fbc8e77414b0878209f5a6698ed62f7a65c6a5b2583a0ec9cc717be166158c1393477c0dae232219721b6e53c77661dfc029c6ce23257bb2facfd68a72d1cc", &(0x7f0000ec8000-0xf7)="0d2fb9d916f69a0da0c92477fe5a3d41b12ee649bde36b9aa06cf20fe46fdc75c6702507a3d6a522336fdf90eaaac0fbe98b11d8782955c1eb5facce97d0638b41de8e414b4a60dca940df5f4a4786c51eef18cfe5abd67a84996765b43929a32d120f59b72a04a4cbdf19469d7ec7df4f5df202d86e429e464cb3516863de114080dc2a528acf718185f9866aaa9e849cb9d59d2bdc46683620424b5881b25f49816e1919a730afd6eead45b19ddd45c2c39e5343594e8c9604975aba0f2b28e56b1401c4a9ad6148907f7f4386faaded8f45d3641d00cac41a12b7df8b842abeb57f2e7e29617f2db179ca37189d71c9cdc742885f24", 0x3}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000c6000-0x1c)={0x5, 0xc, 0x1ff, 0x100000000000c, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000026e000)=0x200, 0x1) setsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f000094f000-0x4)=0x3, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000099000-0x18)={r1, &(0x7f000053e000-0x1)="", &(0x7f0000a29000)=""/0}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000b7d000)={0xe, 0x80, 0x5, 0x4c, 0x8, r1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/23 00:12:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00005fa000-0x8)='./file0\x00', 0x80000, 0x100) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) sendmmsg(r0, &(0x7f0000f33000)=[{{&(0x7f00009f5000-0x1c)=@in6={0xa, 0x0, 0x6f24, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0xfffffffffffff16e}, 0x1c, &(0x7f0000bda000-0x90)=[{&(0x7f0000517000)="4c69ed0b2933d7246e99ae21c085e382f53a62d0bafbfe851f95573d2c96b229265e50001b1ee4d55e46aa0b8553d0b313d230815eb86633685dede17a313f9d58a20a48a427fd2152414b803a5edfbaaedf3add01e59b102542d174c9aec7b85d42c14dd2977d440ceb7583436efaadbd21a2affde154cd8c4dd367509387", 0x7f}, {&(0x7f00006d6000-0x1000)="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0x1000}, {&(0x7f0000f2e000-0x6f)="3f24a3110ba47a44b22530e2a6cf8a2782b3f1d005035bfa0da663226a4f990f08bce9baf3a6a88f4c7dc809f8b62cf05666c6f592c383559895f987e41008a6bf9e2162a03749c735ae41703c05ce2c6b76c05565d39871566d06d6a30e33287d274e02783036dc098a8a54b17727", 0x6f}, {&(0x7f00009b2000)="0f22ccfe5e1df685b7fdd069da42eb2686694d1f249fec43c7a7880080ffc612041661cedca950fbc7770e2e070c266a1e357c7ae5c5019d508a5b4d453111d8", 0x40}, {&(0x7f0000dc6000)="8113e5df61e446ec533f7d2e696f009a42abb4434b8c74f5a679b272afafeb0b5955b7e1ddc4a882792d2a132691cdc3b7d4479f9c6d83c41e0324fdfb43192011a5ef981c5120a272d8e08b3ffd9ea4dcd24ed661b74d9ce583ac3dce8aaa025fc69ddcc9ca83b0a89209a0fed2c33674369ade566bc9fa3d8d9cb901c6e351348ceb6da670ddd5e2033f48c4109c937912046259642a9b85bc36aa0919", 0x9e}, {&(0x7f00005b4000-0xcc)="fa0f49a04bba1add8fb914f629865adfe470ab13f462360da52147afef23b0536632828fbfe72fd3d97568f931610a40c1406ba04c85446c11373598691eee9516acf08b1f0851ffd00f531de6a6e546989caf92d48732678e1b6a77d50cecb2b5becf5a1012888bb095969e9f20635f3ae7222a014847976fd5a881c01ad64503cc91ba0d51a4723d13d6b1494153804f3b7fd0f9116d56d81e20015746a77966f6a24c1cb037beb6c5edd05d7152c87f0e4691bc687ef23d8964e8715e98ba55afcef8cfc7da737290e5d3", 0xcc}, {&(0x7f00000ab000)="70e5f47c82d54b6592f4340d1b2aecccbb23ab343ad3f337938027514d7bd707c4a266e2b157435851412ea37b24d3d19888ceac9061b0eebb3e42ee60e0572191fc911bc01e388ac7bb594bf1aa79f47868fcae55ddb5356dc578f91b667f5788e855b479f2572f0dfd", 0x6a}, {&(0x7f000083d000-0x49)="68000ac1ae267bb6d86ce3dad95bf3634217674b746d24984166c023bd4af379c119d7e0d600629e6b24f40229bd63d9ac751a08095397ad7c94f4bc95a51b5c0a51fd6ded6fcd01bc", 0x49}, {&(0x7f0000f78000)="ec8bcd11b9d364a9899fe2b25a9a3c1bf75e6987dc1f7b8b8c549806c758e3f804c244e87e2e8839070b348c517056322a645432e5fbe6ad5cac89ff2b1c13dc05e224c39f497a4c23217cf12c7bb726cc3113f25f22a695fbdc3255ac0854bac759507f41af5837ce3750b391cc40e597292766143fc33c9740f7f61d00f251858b1f356e5159cd303b99be9d088c3ca922a542a52424601d0b4dfd2f90", 0x9e}], 0x9, &(0x7f0000557000-0x258)=[{0x100, 0x3a, 0x26, "345eca59f4c2b768cca07606bca874ad939b8f7ee4d084cfea789deba65603ace262226651fddeac388f477e9d2e6425d40d3916e4a684e61b1417b27c24965c3b340137dd2c0d1676c556c7d5675bc8aa9e83b15a800436555dec0f42744add17ec1a0ad234b8dcbcc8593fe1d5b7a7f03e0f0e860aa6f6cc6d12b30b98b6d41d54fa06ba38cf9daad3acb5cf90194c8f567b2c935582052e4a1a016216a8979c311543bcb85ff9d2c6327ffc07624c010c04cc797fb31cde899c5482bbb069a66d2f786d0efdbb07ad24e395c0f4debbe4cf923200c5fb296955b6bb47015483effd48c5cc5e150ebfbde3f7f9a7"}, {0xf0, 0x13f, 0x7fffffff, 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{0xe8, 0x11, 0x9, "c1d3737fbdba439c84ec40aee6f5c983f6e38b343d54e874e1f3fb5ac43fec73d4fb5ebb34ce8f9100ea588c850e6404a5fd75eae9c027e3a83c31a23f5d74f4e7ec5856106df667dfe118e3cc2e326433bab18fccf457c0fc5b8470fad8dd8646702908f544c096cee5ce51b0c8917435330328a40239e3949c757669995e95b7325568312eefbdd52f9bcfa43eff555750c9632dd42edec2c3bda6e727962789455c083fe40da5de34b467826ad015a65d0b6b7a1b665eab743d27e5688e4e34cf37810217c14ca4e398b56f31faa260a1fb467495fb"}, {0x48, 0x11f, 0xfffffffffffffff9, "1a9bdcb2d862d1183f820a080f763edbf639ff01bcedcab9051f4db6f9c7465030ae052da0df61f06e352c846c274fbb30"}, {0xe0, 0x104, 0x6, "5ae09c4cee8cecb2334a9b63f1da7770de2de68cc6c9661245f81a96705c5d1154c23e17fe9a8226805118610d0206badd9447b00a4a08536d48e0c18bbab2e5b004e7b0788c152b5e1e4ac4a0ad9a1485e0af48c5aa654678ad66a94ae9256f79a241663e369fdb049d70a356ee24b57abfed2a401847509dae35cd38d8602c8e9bfd0e20c9c1a238dc09b1abf9f805ff19b6a16bea94092eb4970776a55fa0b531ee40ab0e9cdf4d7820c2704f1dbf3f551ebf8208f832b0a1cadddcef1bcd1b635e58395d90899692b1ccff"}], 0x2358, 0x40040}, 0xfffffffffffffffd}, {{&(0x7f0000797000)=@in6={0xa, 0x2, 0xa9d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf20}, 0x1c, &(0x7f0000e37000)=[{&(0x7f0000fca000-0x48)="0a0530c5bfb799345e920a9c95c48e064295c2ee55cbbd41e6ca2972af623e924472475225d778a6902658e57cfbbbaf7fbf70c1c8807f92d09c9a9a6182ba4e52c24de4a25712eb", 0x48}, {&(0x7f000012e000-0x7a)="1833f1b830fd1df13fc44cc0f807ce25e6daabd3505517d2f246235be268a416e199a0513073aa7c52631f34d3e5975c4a7d97e075fd4ff9845dfbacff92ace19ece4324e4768302e1f07fc7a554834e98589291c39a7fbf2379dbb3ee3dc595e79c70bd9b5c9aa2e9cb0b9f4961d999c68ab62277363de32f52", 0x7a}, {&(0x7f00005ad000-0xfc)="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", 0xfc}, {&(0x7f0000d33000-0x4)="c056fd7c", 0x4}, {&(0x7f0000d74000-0x3d)="8ffb0b9d276c66a2a24ae467d331f4076caa8cf80846ecd7827d94286fc7f0210d6f9a6de3bc58dfb32dccd21f496af2c621212899867f043107cf0555", 0x3d}, {&(0x7f00008fb000)="964b105ad9f324038a3ff42a4c722202f78210b7e0e4ec5bd3dd41401c187cba01ff9eb570c8104f6b85f53a92a3a292eab59cce79cc3d6de18f0c9cad8dfcd1c0a35506cf492f0aab779505e6df58b1d371e4fdb10fd8789250e5a5bf053db526fdb647adebab5c1759c60a798048bc513a2266d4c82cf5eb57e35f5a16a6aa6224c60b65fea94d61532f1f20c464573f278361494a9644fe280f2da2397c7b3f45abe434fdd4f4ab10a71f0ade6c8aff0e7efe7749ad8f5d646a688815a61f4e9898e436544d75580c833340cf3b", 0xcf}, {&(0x7f000065d000)="4b18254cc65752f9995bf0f925509ad7b071013cb7a24b7bde5ed20482095379f33c4dcfb69d2be9b353a0bae8b34fa8f73a6eebff586e7dbdab8e90fae3a6620710242afca5e734463d6d1d281998f0fd9704aa77ca0549b09ecfbf0b6f4a49b48803282230191ba682ddfb6d5b1dee88d0b1d1a0cfd12cf1270488601185167a32099123e6a83a0d857882882dc13f", 0x90}, {&(0x7f0000507000-0xba)="a1d0548507cda4115ec01455d1efa996611795b2dd6ed42e4bc5985f438bb16335a3b91b426801f463c34a7bb910ec84d52f72e20d09cff9a716a4e4f61ea543d9bda3bbf520e7ec14ac4469b89c87298f3241ebcb73f72da6718562ecb571a22025e6adb0bd7c9398b0b2ec2ca3b5cfeb6c869a1df52f6f5385b7089ed8890f330284a6efb45bf936354294d22acbc07bcac043527c47e32f50297c06474e1be9525bf87657bbbaec73a5a5730e1d738599ab0cb8b62cb8664a", 0xba}, {&(0x7f00002cd000)="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", 0xfe}], 0x9, &(0x7f0000077000-0x250)=[{0x48, 0x105, 0x1fe2, "4a91ebefb6c046b6e274b6e4cf65ba99852924bb46f641bc674ab20b7273554e5f82818cb9e49bd25d8d7b9f0e95c1cadc9a15"}, {0x30, 0x11d, 0x7, "4db0899c8ae33928ea4ccfcc45928b3bc2cd3feef9c8bae08d43"}, {0xc8, 0x115, 0x8001, "a30f166e513b129cc2784ba0753a2a60e4c69c3de7a20c54e89acabc470b011df841e6a52a52c67d0484769dbda5a5b7b02b1fbfab15f8854d893008b611f7e76c8ad94046d66c3f9bc266564f8465a31fcfc281fdd93871ec9953ce6edc6d9799c5204326b070c21c9bde0a57084de98422dceff0650ea987a112a70a21c8e790b3289c39c4d86cff8b2e1b283e0405bdd69da7b852957c53f8707805b41cda00343ab4aeefe5d5cd22ffece525eb03db880c3f765f9a25"}, {0xd0, 0x113, 0x3, "c3ae98cdf5c5ce4dc4b73d3c792c8a41456cabee25a840cd8393c6cd57c9c4d9c663b9c860d2a6ee49fc81721f8f0cfd5d6556048b89f49cb1c57864950719f5ab0fb5d6b027548a0ad21be6d08fcad734b0cd95964843a8476ee675e6a7896984fb300dffb30101182239c1e0f1a2423815eb6c2634b4ea074746406db9d694164c7bee38b1a3bea2f88992802c364d093b4681b6a8bd86b3d78ffb9aeef937cb937de517b54ec32757310e4c81344b5535d1394f2eed6b144624effa"}, {0x40, 0x12b, 0x9, "d7d9592e0e351f95ca65bf44586a54e64ebd82e21bb75350a1b0b75d21c7526da5cff869ebdb9e1711"}], 0x250, 0x20004005}, 0x9}], 0x3, 0x20044804) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f00004f9000)=0x0, &(0x7f0000f5c000)=0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d46000-0x8)={0x0, 0x244}, &(0x7f0000994000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000762000-0x10)={r2, 0xaa61, 0x8, 0x800}, &(0x7f0000520000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000df3000)={0x0, 0x0, 0x0, 0x0}) r5 = mmap$binder(&(0x7f0000cb5000/0x2000)=nil, 0x2000, 0xbe791aea58b6d7a2, 0x8010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000598000)={0x104, 0x0, &(0x7f00007aa000-0x104)=[@reply_sg={0x40486312, {{0x4, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x18, 0x10, &(0x7f0000937000)=[@flat={0x73682a85, 0x100, r4, 0x3}], &(0x7f000095d000)=[0x0, 0x30]}, 0x7}}, @register_looper={0x630b}, @decrefs={0x40046307, 0x2}, @reply={0x40406301, {0x2, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x0, 0x38, &(0x7f00006de000)=[], &(0x7f000088c000)=[0x28, 0x30, 0x0, 0x78, 0x40, 0x30, 0x28]}}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x20, 0x28, &(0x7f000097b000-0x20)=[@fda={0x66646185, 0x1, 0x3, 0x8}], &(0x7f00003dc000)=[0x70, 0x0, 0x48, 0x0, 0x0]}, 0x7}}, @decrefs={0x40046307, 0x2}, @acquire_done={0x40106309, r5, 0x2}], 0x8d, 0x0, &(0x7f0000fb9000-0x8d)="16bfb872d9dd906455567428901682c59e90f260b17f5300c6d8d84048a9145280ac086c6a7287b334d26136eb7706fc67360f87372182f7b162dbd441418a14569f3b3b8956f7bd82b0bd0b797da511a3640b1582507f1884b28ddc990bb1dfc3da7b7e6b6b8f3b977b0d8b78aa869a4854b1c41d37ba139593b43b941a99e09b35363dc3b8fe44a00a5abe13"}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000fd000-0xfc)={r3, 0x4, 0xf4, "5ef04f5f2603641f9c198705f17f35eb37326545ee711449256a452279c6d681be5bd6c381405d1b28490676b40d8b5ed4ca6b622865b04fdc2a571220435d6065f0ba1bf8974e2e69c54c0a341c65d2c25d6bd4db6b2262ba396cc63f26c914852f67829074a3900837e0f4d1d4f4d53d3a39d04663778d8294536a35d2544cca26fad3bfd4087a1ff16b9de98de49e3d106a7a7532fb5f2400cd3372e2b104ca94b214d23858e3a6c9654c439bc4e0e8d0419b980f60dba1d1ffe01bd1aa36d3222601ea79d44e7be9294abb1b21dc813c8f02b0fce23dc1d6916d2570fae5fbda74c37820343f4829878310d654d29f8f50aa"}, 0xfc) 2018/01/23 00:12:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00002fa000-0xb4)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000001000-0x10)=[{&(0x7f0000001000)=""/253, 0xfd}], 0x3d2, &(0x7f0000000000)=""/234, 0xea, 0x3}, 0x8}, {{&(0x7f0000a99000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000000000)=[{&(0x7f0000001000-0x10)=""/16, 0x10}], 0x1, &(0x7f0000001000-0x6)=""/6, 0x6, 0xffffffffffffffb5}, 0xfb6}, {{&(0x7f0000001000-0x10)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009eb000)=[{&(0x7f0000001000-0xb3)=""/179, 0xb3}, {&(0x7f0000001000-0x8b)=""/139, 0x8b}, {&(0x7f0000001000-0x15)=""/21, 0x15}], 0x3, 0x0, 0x0, 0x400000000000005}, 0x1}], 0x3, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000f9a000-0x78)=[{{&(0x7f0000ccd000-0x6)=@hci={0x1f, 0x80, 0x0}, 0x6, &(0x7f0000b32000)=[], 0x0, &(0x7f0000cff000-0x2d8)=[{0x90, 0x19f, 0x9, "1951233fbf327fd8c14392153a39856ac28009a17d28025d04341e02d4f09b16d5728dc97ac754d2b9c5e712679208152b325b39d44ef9e6baf9570c31ca05b5fbb68a644ade099d199821c1623bb3e4735a8bc2877320b1dad02bbcb99ecc8dc2e16f5f9c9af250d00b2cb7146d8259c2efb4ac6eb15e68bc1a32e7"}, {0xc0, 0x117, 0xffffffff80000001, "1008fc133ea48b702dac9262e6db95a492b0e05342a24d85b97d53a3e036960c18913f0f40d3d10217d7d61691cc4239330e3cbfba12fa1291dfea6750af0e20cd246f58f50f40f68ed2aefe18b2eaf33a04cbac7e3f4527a70fbf1f6605d13e0347dce4b2bdbc186eeea3e655e57dfb66f5d6670c06b105df35baab178b6a72743a175c83ea96b0a1eb422b48f0882ebf9e95d8064264ab2fa06b778980bde9970155360a0da67f022ca7f673e1f4"}, {0x88, 0x109, 0x6, "700973d00a3f4ba48bdd288fae500699338bf4ede2d8ca898626dfc9763652bb404fc488782175aff602a57ad0a6525759d0c79180cd706b65d954a28fd992ebcad0fdec7d92b44c413b884a90e35195b4c738ca9d9bd07d9085cf0d9ffa26b6907e7b918012fda1b6b052ca5e1e8851ad0dc7ecfb4560"}, {0xe8, 0x111, 0x8, "e0ea1d21827162f8470bf9ef4b95fe1f2b8ee5ddc74f22346c5c5d5918cc248df6c7fe1e2df18f0dbbf09e9bc66750d8e64f461a17360b466e23f9af63ef63ca52177960f6f4b36baed437c6209fea090a96e9fc184dedf5358e9fe171b04a2450898c3c328b4feab93b35acbc493b9b95fdb28b6a1570bc0655bbeeeb8ed286109193423a777ae07b17e71036d3cf0da471fa4c893f20742fe2b8d00cc8a12ad8f2bd74c5a31c5c9fc05f653439b65c5cbe77c7e67c5693b1caf34091a519e021d4971c633a93577dcd6b5db8bb0bee24"}, {0x18, 0x88, 0xffffffffffffffff, "8eff8c9adc"}], 0x2d8, 0x800}, 0x80000001}, {{&(0x7f0000775000)=@pppoe={0x18, 0x0, {0x4, @random="2000f8b149a7", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e, &(0x7f0000c4e000-0x30)=[{&(0x7f0000001000-0x6c)="ec23c558f67d4f9c7b893f8c95df5379131b4b7a46625cfed6ac85fe333c696f9cfea33d513a892ae4fac39621be9b43e03e13ec0a5639f32651ad4324d7ad333a8334f17aa1282e0a2d382de679ea94f2d81bb17ce8f5fd39ab276eba19a5e794f1b2a7d9f6ff88a5ef1d7e", 0x6c}, {&(0x7f0000043000)="ec0170e2ab541d18903c537303e33a6daba8a74175b378e828b773e1d5527ef317e7d8ae435f1d12d8f4b294af473e3cbaa27843151b1e06644ed2dcfa359866a899e4e6fcc7350148a365ed950700fe4e37251c0cc8ca0afd584a196a8c406726d2327cf7986e28361fdc17e98201b4de0625ce68eeec89193141bb181ebd37b844ce94013da16abdb80ad82b03eb1fc5a9775ac879db2886ad38b767ee41fcc6b6b023c67b3c190d3e8ccdd1689d0af76de12f", 0xb4}, {&(0x7f0000001000-0x72)="7c028fb80c760f962459ced0b61babf7f7644dd21166a2ffc7659a171d26ef6cb290cd22427735a3c405d265be49b07c903175f173d9e088d63add0bced3c489cd5bda1777feff6116409ea1f51eb5967e2b3a798c20ad1b3dda5732f16f344f9c82c297fc929d5d0f72f958ee146edcdb22", 0x72}], 0x3, &(0x7f00008fe000)=[{0xa8, 0x11f, 0x1, "b3388c1730e255afe43579e4af53a016b85f6c4250f5ec8c20be35ad9f0b05827738c630529d763af6dfd7edf2e4f86856930bfaa1520d7c8030fec12562b22d368ee17b7884f1706fa02b52790488e7144cbca21e437cc5df89982e5f953e621a05b584d34cf9b7d2a4d5c1e4710f51994ae53fd6f79d96924adb2eb5dc8e53a66e4182798f6822ead6d2e7c2525e06d920"}, {0x78, 0x11f, 0x6, "bbbd402a6b8f2f9afafcba83210239d3ef082611c86b86f52c021d9d3a09a47f4a880098438614fda29f677a27ccda18782ca0e9d6bd6d5ec1084731912518c0e293c05a70ca3615d24e8a132186f941a70ac29c0c4900f1ba457edad84266065dce8003"}, {0x58, 0x100, 0x2000000000, "476e103c2611ffe4ce5720c6e0ce01c7e3dc6a2c63507dbea194336133e9268833bcf6590e18ae46b55d13a522360b04bdec1aeb435339de0cb0f4c4451adf2bc601ff12881614"}, {0x40, 0x117, 0x100000000, "4d01e1c3a31c91b4ebfb9660f96a9396ad336f42c43a72cbea4e9b6d2f0ca82e2db13367418ad6a3bc60b2"}, {0x70, 0x6, 0x4, "40b048acf17fd710882d101710b24cc5a941f667395b8790bfe85e11f374a719ac8bf551ab1f81fe5d1c47117bd6f77966757e630d312b3861a516fc4c17b9a4ba96aa21fb6e37304377d110dd7a72fb3c5f6d2526a35f4eb81484727260e3"}], 0x228, 0x800}, 0xa17}], 0x2, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f00007d4000)={0x0, ""/8}, 0x224, 0x0, 0x0) clone(0x0, &(0x7f0000243000)="", &(0x7f0000f9c000)=0x0, &(0x7f00006b8000)=0x0, &(0x7f0000c7a000)="") msgsnd(0x0, &(0x7f0000001000)={0x1, ""}, 0x8, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) bind$inet(r1, &(0x7f000019e000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r2, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f000000c000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_procfs(0x0, &(0x7f000049b000)='stack\x00') ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r4, 0xc10c5541, &(0x7f0000107000-0x10c)={0x420, 0xb71, 0x100, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r2, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f000000d000)={0x5, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "11f9ea717adc0990"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 00:12:42 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000006000)='/dev/dsp\x00', 0xfffffffffffffffe, 0x0) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000008000-0xa)='/dev/cuse\x00', 0x80000, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000005000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000)="") 2018/01/23 00:12:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x2, 0x2) semctl$IPC_INFO(r0, 0x0, 0x3, &(0x7f00004af000)=""/245) mkdir(&(0x7f0000efa000)='./file0\x00', 0x2) mount(&(0x7f00000cf000-0xe)='./file0/file1\x00', &(0x7f0000103000-0x8)='./file0\x00', &(0x7f0000872000-0x7)='cramfs\x00', 0x1002000, &(0x7f0000d78000-0x1)="") 2018/01/23 00:12:42 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0, 0x4, [@multicast1=0xe0000001, @empty=0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x20) ioctl$int_in(r0, 0x0, &(0x7f0000a3b000-0x8)=0x9) 2018/01/23 00:12:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x42) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000037a000)=0x0, &(0x7f0000524000)=0x4) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00005a6000)={0x0, 0x0, 0x20}, 0xc) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) write(r1, &(0x7f00007d9000)="2ee413886162149f7b7515808df9e04ad62c2b5555b0ba613f01f5fdee8db86eb89c1abee9de11e74e14ddbee766af41a311afd0d6ee7119a35eb732339ccb167ec7a2d7f4a66e2b96c1467a248328ff9b1bdc2e9b16e40c069fcf1529fc9ef56e6a9bb2c1756646b660667f9f052b61e074b87fd7e4a50e438bbe88047a94cdf87d19cc092ef949bbc930bcf14b9f3c55375cc818d17ae06e6bbfb845c7a6c5cf789f4bbced5b6b66c8cdaec9b5b16fc99c942c04934ac99c27aba9a2ec7aa04ca2dfc91a261c82fdc520111d64dd8f05ba31361b6bf20b80d6af11aa974bcc2082cf26b15ad46a032777d2094d151a4dea7a56e13d472dd93f3b4f53c0bd0b5c8ca82a2fdb9d1acb4d503f092d95fbf34dc973c20e25548c15499297852014a535cf0bd623219faf38642173f2af9118324d8442b0c1e7d076746cc64601bc9c75bb37be1edc99685b19407b7b08798534087ee7b45bd22553fa767494e605a27f8e4dfa5ee0d80c224868484e93463f7c1f5f1ed2ed0f8559187132888f8cd46f46a1ec1f9638b0db7bcd0beaf6ae66c42eb854d6d5942c60b13f3446cb61a7887132018e9735053b381dd99a7cdc0d6a15f724e8cb4c9d7b88b0a59d17a5f8f56030972ae7e25e4644e2904adbc03a494779a2fb208178f469ea440315e0ef22fe4626bb63e6feb0c591485a7efb4e0b24e03f259d5fc563db94f0c6ddd329f0c4ab3f0018d33156b44869da071bb9a7838f22c1337617d9393746e1115846c862d08e050e930cf1c7cad5ca6ee9e929b2f3488ee6dcffcc862dba592e6735294af17c10af8927736d44a83cdca3c8487b1a423a28fb9d1f59aa5483a9ec8d0d956b938630d0e7a5e0f357be6b1231f8d53e075c9de1ce0a11d521b6062f61fe65fd70062002ec43407f21742ca13ba546341205c2f4efe30f17982268bd503eb8d4267f6c96daa684356734e1e63ed52488170d9437041b6435bbce08e678c02c8b5d6b9f2cb21c1b8ddc077e8b5e78cc44d6a56d73a1e64abf775d4258d907537673ebb7e9b135e6b58a80594d3db83acfc1062acfa6b7f68d370e29f69a99c7123caa8c652c742d9046608f796755f457f5099d3f7fdbf8a0c30a26a9fa82c2a9aca4bff89729f79e15d5e7cb897ce4cdc29a86e5431d9c5e15a1eaf0b90f66634d1cf8ea04779f907acf747b51b0802b2ec33e88c963c2c105654738307173abf6df54f449ed5e62d80400000000000000b8dbbde63138787877d311480103ab6228fb4c1a332b84c7d1481e61ae82a8ad32edf07861af07c62230c816f6dc0553ef9f2b5009248a92a09cedf259bda089825191e9d41df9ca4e3a8465cc221fe6f7e6a0594c83ac834e154762981f4b5d4b7a2485cb8e4d166b9453fba419b86477de1e4f1cb356a96d0ba91d08c0a74c4880e34a63751bfb55e100d5aeea3b5e583c2f0aded4cf27b3eb3761b090ebfa08f729e1b524d32e5d06886fc7868c81ddebfb86c4be88eb9eca0e0000000000000037ed00133ba12bb6d7ee87c20a892580859609aee5b8949c38fcddf0a588eb7cbe4edf0b905658a29d6b165bbf2b469770de7dac2c9b0d8101e0b301956d29566cce8325a544ea41c5659c270f5e884ce7aeadfb0e42e661bc3bfaf44c394905fa19a060e6ddf6397e48aba0feb85dbb1564e6865843a2c6f81191111f407cea3c4aa9b4790d3c8d2afa88c45026b9533937cac874b735616b7c3b0b2a7b84d9b5ab6a21a5638a7e7645c8968f517d4d6668c64aafc1420ccff842d92bbe2661ce025e344c79122b5ce8d6dde727b9de5b8acf98dd4fdc3c1fd5fa360149f290404a6f138f9e309a63f78e3bee569a34a946fc4300daace965013c0c5d32ef518de1d08335e52df7a46946b96f505cb6d86dd4b59ebbfa78f39028578411b3f5263c8c96e6f3e28a37d2c3ef2c501450a9327b6f51f0e6d20af3606451c8c886174bd71e7037c1b67c83a25dad392c22ed95c5213b7b2cb5cb424a6aeaa9e46e9017", 0x599) 2018/01/23 00:12:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003fb000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) preadv(r0, &(0x7f000091c000-0x10)=[{&(0x7f0000a6f000-0xc3)=""/195, 0xc3}], 0x1, 0x2000) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f00001d3000-0x5a)=""/90) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000ee5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x3f}) 2018/01/23 00:12:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000862000)='/dev/vcs\x00', 0x20000, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) timerfd_gettime(r1, &(0x7f000083c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x1, &(0x7f00003bc000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f00000f7000)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r0, &(0x7f0000e14000)="dfce9f43cb5695cc4a68881020c0298939268c5034589aa2e3c627a005c9e45fca22da71391b2dcd31c9f17760fc093a74cbb047860f5d367a847d8342508b82fd61c1a07c5859be3980f47953709a4eafc223c32d46ed61a06120b8005caf6aacf236", 0x63, 0x7fffffff, &(0x7f0000182000-0x10)={r2, r3}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000a0a000)={0x1, [0x51]}, &(0x7f0000000000)=0x6) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$sndseq(&(0x7f00001e6000-0xd)='/dev/snd/seq\x00', 0x0, 0x220400) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000001e000-0x10)={0x0, 0x1ff, 0x10000, 0x1ff}, &(0x7f0000ca6000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000986000-0x6)={r5, 0x8}, &(0x7f0000c68000+0xe6f)=0x6) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r7 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000431000/0x4000)=nil) shmctl$SHM_LOCK(r7, 0xb) bpf$OBJ_GET_PROG(0x7, &(0x7f00006c2000-0x10)={&(0x7f000095a000+0x703)='./file0\x00', 0x0, 0x8}, 0x10) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) sched_yield() ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_INTERRUPT(r6, 0x4004ae86, &(0x7f0000ce3000)=0x569) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000060c000-0x44)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="cdfbb18ba9c08f430e7b38dd6c547b94"}) readahead(0xffffffffffffffff, 0x0, 0x0) 2018/01/23 00:12:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000ec8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "aee8e8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "a1fe3d", 0x0, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, [@fragment={0xbb, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], ""}}}}}}}, 0x0) r0 = syz_open_dev$amidi(&(0x7f00006c1000)='/dev/amidi#\x00', 0x2, 0x3) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000cf4000)=0x7, 0x4) 2018/01/23 00:12:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffe}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) read(r0, &(0x7f0000969000)=""/17, 0x11) dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00004db000)=0x0, &(0x7f00002a8000-0x4)=0x4) read(r0, &(0x7f0000035000-0x7)=""/7, 0x7) 2018/01/23 00:12:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) getpgrp(r0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/23 00:12:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 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$FIONREAD(r0, 0x541b, &(0x7f0000d9e000-0x4)=0x0) 2018/01/23 00:12:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0xffff, &(0x7f00003dc000-0x8)={0x0, 0x0}) getsockname(r0, &(0x7f0000902000)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000d9000-0x4)=0x20) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000050000)='/dev/kvm\x00', 0xc2700, 0x0) r2 = shmget(0x0, 0x1000, 0x1, &(0x7f0000d58000/0x1000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000422000)=""/115) r3 = socket(0x9, 0xa, 0x7fff) statx(r3, &(0x7f0000f11000-0x8)='./file0\x00', 0x2100, 0xa3, &(0x7f00008c9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {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 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r5 = eventfd2(0x0, 0x4) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f00002b7000)=0x0, 0x0, r5, 0x2}) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e9a000-0xc)='/dev/rfkill\x00', 0x10080, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000fa7000-0x10)={0x8, &(0x7f00001ce000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) prctl$setmm(0x23, 0x7, &(0x7f00009df000/0x4000)=nil) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00005fd000)={r7, &(0x7f00005d2000)=""/136}) r8 = getpid() r9 = getpgid(0x0) r10 = syz_open_dev$sndpcmp(&(0x7f00001d8000)='/dev/snd/pcmC#D#p\x00', 0x800000000000000, 0x800) kcmp$KCMP_EPOLL_TFD(r8, r9, 0x7, r6, &(0x7f0000c5a000-0xc)={r10, r1, 0x2000020}) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000b6a000-0x8)={0x0, 0x0}) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000023000)={0x0, &(0x7f000002d000)=0x0, 0x0, r5, 0xe}) ioctl$EVIOCGABS3F(r10, 0x8018457f, &(0x7f0000a32000)=""/231) 2018/01/23 00:12:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00006c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$eventfd(r0, &(0x7f00003d7000)=0x0, 0xd784979f08bf95ef) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000486000)="bb", 0x1) 2018/01/23 00:12:42 executing program 6: r0 = socket(0x8, 0x800, 0x100000001) sendto$ipx(r0, &(0x7f0000b59000+0x406)="d4b1d8e5b70fa1399956dfe48267686867ecddd51610bd0df6d5163173f211db68e8a71430c0426f959b6965c3d50488468f3b645a0dbd6dcd3260520f032e8a8beb9f3425bb3f3d10970490fe07f0d2295f3a310f81031507be39e05a3fe7b1449a2ecc74c6da553f68709ee999e529658837c406b6e06d6767f2fc8d542afd2e902fc6bf1c620ff73bc89a423599146b", 0x91, 0x4000040, &(0x7f000048d000)={0x4, 0x54aac08f, 0x0, "44e5cf5a1302", 0x6, 0x0}, 0x10) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={"a860cbbf93bc62a853be85573c48a8e0", {0x4, 0x6, 0x4, "092a3829799e", 0xffffffff, 0x0}}) syz_emit_ethernet(0x3e, &(0x7f0000009000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x14, 0x5, 0x3, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@loopback=0x7f000001], 0x0}]}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0x0, 0x0, []}) 2018/01/23 00:12:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fa9000)={r0}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00000e6000)={0x1, &(0x7f0000bd0000)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) sendmsg$nl_xfrm(r0, &(0x7f0000c2b000-0x38)={&(0x7f0000a4b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f00002f1000+0xd99)=@newspdinfo={0x1c, 0x24, 0x61b, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/23 00:12:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f000035f000-0x48)={0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000261000-0xf)='/dev/sequencer\x00', 0x10400, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f00004fd000)=0x0) 2018/01/23 00:12:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x80) fcntl$setlease(r0, 0x400, 0x1) link(&(0x7f00006b6000)='./file0\x00', &(0x7f000015e000)='./control\x00') 2018/01/23 00:12:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) listen(r0, 0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000a8a000)=0x0, &(0x7f00006a2000)=0x4) syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/23 00:12:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x80000060006e, 0x0, 0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x0, 0x0]}) fcntl$getown(r0, 0x9) 2018/01/23 00:12:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d90000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$llc(r1, &(0x7f0000972000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001e0000)=0x10) r2 = getpgrp(0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000bd0000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000d1f000)=0xc) bpf$PROG_LOAD(0x5, &(0x7f00006e5000-0x48)={0xe, 0xe, &(0x7f0000a9b000-0x70)=@raw=[@alu={0x4, 0x7, 0x4, 0x9, 0xa, 0xffffffc0, 0x11}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x2, 0x1, 0x2, 0xe, 0x7, 0xfffffffe, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0xf, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x4aa15787, 0x0, 0x2, 0x0, 0xfffffff8, 0xfffffffffffffff0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000477000)='GPL\x00', 0x8000, 0x57, &(0x7f0000ca5000)=""/87, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) sched_setscheduler(r2, 0x5, &(0x7f0000c3c000-0x4)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000027e000)="", 0xffffffffffffffd7) accept(r0, &(0x7f000081b000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000600000)=0x10) 2018/01/23 00:12:42 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) listen$netrom(r0, 0x7) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000d000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000013000)='./file0\x00', &(0x7f0000017000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) dup(r0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f000000c000)=""/179) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_dgram(r0, &(0x7f0000016000)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10) write(r0, &(0x7f000000b000-0x3d)="dc", 0x1) readv(r0, &(0x7f000000e000-0x20)=[{&(0x7f000022b000)=""/1, 0x1}], 0x1) 2018/01/23 00:12:42 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x0, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000061f000)='GPL\x00', 0x0, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x2bc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x2080, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000001000)=0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10100, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x4) 2018/01/23 00:12:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000043f000+0xdcc)=0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000ea2000)={0x0, 0x0}) r2 = syz_open_dev$adsp(&(0x7f000071f000)='/dev/adsp#\x00', 0xa5, 0x204000) r3 = creat(&(0x7f0000787000-0x8)='./file0\x00', 0x4) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = shmget(0x2, 0x3000, 0x500, &(0x7f0000b51000/0x3000)=nil) shmctl$SHM_STAT(r5, 0xd, &(0x7f000032f000-0xe1)=""/225) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f000055b000)={r3, r4, 0x5}) rt_sigprocmask(0x0, &(0x7f0000687000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) r6 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x4) fallocate(r6, 0x0, 0x0, 0x3ff) 2018/01/23 00:12:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00009ea000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000943000-0x20)="00b39e0300ff0f00001735e99846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/01/23 00:12:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000034f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000017c000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x3c}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x3, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'sha1\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x800) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f84000)={r0, 0x50, &(0x7f0000b63000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000dee000)=r1, 0x4) 2018/01/23 00:12:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00008a8000-0xc)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xb}, @loopback=0x7f000001}, 0xc) r1 = socket(0x8, 0x3, 0x100) bind$ipx(r1, &(0x7f0000c60000-0x10)={0x4, 0x1, 0x1, "decd69a43053", 0x24, 0x0}, 0x10) write(r1, &(0x7f0000b01000-0x26)="260000005e0009000c0000f839e3000000f40f0001000000f5e30000000000001ee9ff6e35ea", 0x26) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000032e000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f00003ed000)={0x6, 0x7ff, [{0x8, 0x0, 0xfffffffffffffffe}, {0xe1ac, 0x0, 0x39a3}, {0x5, 0x0, 0x80000001}, {0x6, 0x0, 0x80000001}, {0x3, 0x0, 0xfffffffffffffffb}, {0x80, 0x0, 0x9}]}) 2018/01/23 00:12:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) getrusage(0x0, &(0x7f0000da8000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r0, 0x0, &(0x7f00001eb000)="8416320d") setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000053000-0x10)={0x0, r3}, 0x10) r4 = syz_open_dev$vcsn(&(0x7f000070d000-0xa)='/dev/vcs#\x00', 0x3a3a0b69, 0x400000) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r4, 0x4010ae74, &(0x7f0000be2000)={0x100000001, 0x100000000, 0x80000001}) connect$unix(r1, &(0x7f00006ee000)=@file={0x1, "e91f7189591e9233614b2f66696c653000"}, 0x13) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f0000ddb000)=0x0) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/23 00:12:42 executing program 6: mmap(&(0x7f0000000000/0xb10000)=nil, 0xb10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000089f000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00008c2000)={0x1, 0x0, [{0x10100080000048c, 0x0, 0x0}]}) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000ad2000)={"a6eeb3344ce67c4604f07d5b882ef7f3f3fb8ac456067fac6b3bed1ae89bb0248ae214cc62d17a57c2c5912cd8e909f8492ed60687385814920f22e8946af9954b4a13f2c99a0ee8fb155f6fab171ce6aa050b5c0aff38725d63d27b23a817292ad440eff14d8dec064b469823cf8c73a47a48992bb6d7ed56cfbc75cf51438f89408c2f673a6363649f56770bee0ab6077fd956cfa9a4d5668439f23db427d420507a79e348c63a98026238145f4a12141a7bed254c4ebb437ab9c52e7a0eebda87a7e09a6ac0c34baec09175d00e8c43e1cc29586b7b8ce3dc13af314d64c6c9fb3c2f852754612808979440859654031eb05a23fadcfc6ca94c2819380186c4f79bdd31a18849709ce04a7e10e4a0ef37c3650d319d8ce83e8ad43b6cb15f5c5c6276a12b1c90697831c2301a0fa235654afd7377013a99325a2d953eaddffcd2746641eb9365d1ffdd5449e77afdc4d5d5ff91fdbfc9283925f7743b1624d77d2e6b973c0fba75736b91b404025611db19da1dbdc254c65c8aaf08c2b92558cedfd0d0efbc8dcdc3362468ccdf98b9876e1d5e2efa80c57496913fa63040501cebbe20771c06dc16eb9b6814d83a80201d6bf4d1e5f61ce4a2bccde6025b56fae9d60027bc9a745d07f323273f41d8130e991e1cd2ce6cab7980253233b7df01672466a1135b4f5a115159cc46e22c27e34659bd51ceffda5041efdaf3993de274b219b7b446bea18a5f1ce18f4b2d376b282deb7611d3921757f1832dd96c34c72e544fe014abe87c6979b6973cce409e84d4bd107b5513e44a19575e672e1f1c3aceacbdadd05167a80b1a8c451e8e106719c232bb1ef9fea24eeede20eb770921e50d44c4baa694ae256c2f0a1f6141847116e87af5628d542c65288d3926a87bab9815841a5888639911bb02532fd4670928034f9defacca8e62612ae2cd7937b76c16f69525e442a95b8ddb465b78f5bd58e97a6aaf920e437f3d030ec00f0eb982beec41627dc68c5a5aa7d59f93148cd814126930d3d74467b6c981654275d4817f376dc222856e30e93b37b85737cd0a777ae0884c4f0581a06732a7a0c78f20f7ead0621265a139ec08b3b9cf99ff6772f8c17867b9d92bcc69d2d5180593eeafc2bf93248d28000f71bb395d2099cfdbc4f0bf98aeb6dd7c61370b6f24ac291f3883eda824d0b0ac6185df7a3f35aaa92a571c7a80e10da1503dba6c4208a10ba257fe437db2338fce58aedd1653829a2d02447acf1bd7cb8c6682d7e3b08da751f22725bd6f3c085df283231cf2add2afb774851da147f1b8d4c89516539c8ed54e7a44f5b2085f25ffb7cd0a3577363f30bb1c587ebf7f645974c61031cd135fedd640471245d64fdf279b2dcc7bd78548cc128589457fb375b56f64044966e2d6a0553ba323ff7050f082a1a4cf0144ac0453612c9f7139"}) r3 = syz_open_dev$sndmidi(&(0x7f0000826000)='/dev/snd/midiC#D#\x00', 0x8, 0x10002) mmap(&(0x7f0000b10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r3, 0x0, &(0x7f0000b11000-0x4)=0x0) 2018/01/23 00:12:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000804000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() fcntl$getownex(r0, 0x10, &(0x7f0000131000)={0x0, 0x0}) kcmp(r1, r2, 0x7, r0, r0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r3 = getpid() process_vm_writev(r3, &(0x7f000052a000-0x10)=[{&(0x7f00005ad000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000be0000)=""/88, 0x58}], 0x1, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/23 00:12:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x700}, 'port0\x00', 0x114, 0x108800, 0x3, 0x7b, 0x4, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ff4000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000b30000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000097000-0x2)=0x8) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000961000)={0x4000000000000, 0x100001, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7d, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/23 00:12:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d00000)='mounts\x00') mremap(&(0x7f00009e4000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f00004ca000/0x3000)=nil) shmget(0x2, 0x2000, 0x40, &(0x7f0000a8f000/0x2000)=nil) rt_sigprocmask(0x2, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x0, &(0x7f0000011000)={0x8, 0x8}) ftruncate(r0, 0x3d) mincore(&(0x7f00005df000/0x4000)=nil, 0x4000, &(0x7f0000d82000)=""/4096) 2018/01/23 00:12:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000019e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00002fe000-0xd)='/dev/dmmidi#\x00', 0x7f, 0xe3c7ac59a69f7f37) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000114000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000bc5000)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000050000-0x8)={r3, r4}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000eaf000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000e66000-0x8)={r5, 0x2}) bind$inet(r0, &(0x7f000032b000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg$netrom(r0, &(0x7f0000b2b000)={&(0x7f0000d25000-0x10)=@ax25={0x3, {"837bf46e6dc7a8"}, 0x0}, 0x10, &(0x7f0000bc4000)=[], 0x0, &(0x7f00002bd000-0x2340)=[], 0x0, 0x20000041}, 0x2102) sendto$ipx(r0, &(0x7f0000803000)="d53be2f3ffdc5babf71f17d20e80cb105a532d8964875fab6489d3b9863362441595f3226812b13c289afdb347bb6bb97bc1ca7e91df77269dfbd36e90e40f377e7cb5aa9806b6492ebfb10e9e4945b1de56260fb633256ed9abd19a9ae64b528ff0db670b22a5976513eefc68efbe5fec73dfbf8826ac2b0a2e11848a14f20d0a085fe7da5fa40db04adb65e50b4c194f34d96242600d5156d8380997d1bb5138e1ce29a160fe1e57c7099decb0b33bb18bea3bd5d8b1b262e8686261ae2d9a2a4a7facab56a7394d78cf3868de90cf78127de118a75a0a9e739c15ec1256fd84ff3a5dd17f02034a43e955c428cf284a8c02c34b32", 0xf6, 0x20040000, 0x0, 0x0) close(r0) close(0xffffffffffffffff) r6 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00004e1000-0xc)={@multicast2=0x0, @loopback=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000687000-0x4)=0xc) ioctl$int_in(r7, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r8, &(0x7f0000ef3000)=""/0, 0x0, 0x100, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0xfffffffffffffffc, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r7, 0x8, r6) fcntl$setsig(r7, 0xa, 0x12) dup2(r7, r8) tkill(r6, 0x13) 2018/01/23 00:12:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000a5a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000047d000)='/dev/snd/pcmC#D#c\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000058000-0x55)={0x0, @in6={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x3ff, 0x9, 0x9, 0xd953051}, &(0x7f0000751000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000364000-0x8)={r1, 0x7, 0x0}, 0x8) 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) fcntl$setlease(r0, 0x400, 0x3) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000eb8000)={&(0x7f0000f90000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000fbd000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000da9000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000b40000-0x4)=[0x0], 0x3, 0x7, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000694000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/23 00:12:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000cf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) write(r1, &(0x7f0000419000-0xee)='R', 0x1) write(r1, &(0x7f000080e000-0x3f)="ad", 0x1) readv(r0, &(0x7f0000f08000)=[{&(0x7f0000fb6000-0xb0)=""/88, 0x58}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00002f6000)={0x0, 0x0}) nanosleep(&(0x7f0000652000-0x10)={0x0, r2+10000000}, &(0x7f0000f5d000)={0x0, 0x0}) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x1000000000016) read$eventfd(r0, &(0x7f0000aaf000-0x5)=0x0, 0x8) 2018/01/23 00:12:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) bind$bt_rfcomm(r0, &(0x7f00004d4000-0x9)={0x1f, {0x9, 0x8, 0x4, 0x3, 0x80000001, 0x40}, 0x2}, 0x9) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)={0x0, 0x0}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/01/23 00:12:42 executing program 6: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000011000)='ramfs\x00', 0x0, &(0x7f000002b000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000011000)={0x0, 0x0, 0x0}, &(0x7f000000d000-0x4)=0xc) ptrace$getregset(0x4204, r0, 0x6, &(0x7f0000019000)={&(0x7f0000015000-0x2)=""/2, 0x2}) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") r1 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f000002b000)=@hci={0x0, 0x0, 0x0}, &(0x7f000002c000-0x4)=0x6) open(&(0x7f0000033000)='./file0/bus\x00', 0x1, 0x0) 2018/01/23 00:12:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a77000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000083000-0xc)='/dev/autofs\x00', 0x1814c0, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000688000-0x18)={0x3, 0x6, 0x5}) io_setup(0x20, &(0x7f0000c61000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f000052a000-0x20)=[&(0x7f0000ab6000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000201000)="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", 0x401, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/23 00:12:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) syncfs(r0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0xefd, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000010e000)={0x400000009, 0x5}) 2018/01/23 00:12:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)=0x9) munlock(&(0x7f0000bb8000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00003b5000)={r1, r0, 0x0, 0x1}, 0x10) readv(r0, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000018000)=0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000431000-0x4)={0x80000001, 0x4, 0xcd}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/23 00:12:42 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f52000-0x10)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000068000)='loginuid\x00') fstatfs(r2, &(0x7f0000c60000)=""/157) sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) write$eventfd(r2, &(0x7f0000db1000-0x8)=0x0, 0x8) 2018/01/23 00:12:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000053a000)='./file0\x00', &(0x7f00008d8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$sg(&(0x7f0000120000)='/dev/sg#\x00', 0x3, 0x20002) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000078000)={0x101000, 0x1000, 0x0}) timer_settime(0x0, 0x0, &(0x7f000032a000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f000041d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x7, 0x0, &(0x7f00006ba000)={0x0, r1}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x3, &(0x7f000051f000-0x8)=0x23e2, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000b62000-0x4)=0x2, 0x4) name_to_handle_at(r0, &(0x7f0000d28000-0x8)='./file0\x00', &(0x7f0000c2f000-0x101)={0x101, 0x80, "81366b1023261279f25a738d7321a1e4c3edc9e4a44753500415b805cd3d00641b48e941bf14d735be682732285cc23d9511603ca343c70bbd5328fe61255d2686ba4093fac08be335133a481d0d206037b7d1d30d213a2fb831592b1685613ba25ae566f8b504055f9d122b2f9196162380407fb2c33ef7964697c5d1e77c9a12ba2ffceca17b88ea3d9e9170f82a1df4c339b0fe142d272eab3e98aea76af7873cfa4012059518d9a657c3e98647af98d13c571c358de736711e00f0139e09c5e9e72495d51db4e24aea75316f36c3f4a524a9ae3379fe4b966fb5c1f78d5093940ef4aa6fa45e872301fc368ba74979f4e6d38f230c11d2"}, &(0x7f0000c93000)=0x0, 0x1000) 2018/01/23 00:12:43 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) munmap(&(0x7f0000006000/0x3000)=nil, 0x3000) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000-0x10)=@buf={0xa5, &(0x7f000000d000)="5f042fcb0422d64d2a5bd17e5ebaf6f6e0d2bbfea0e8830cc3abcd849ccb18f04da4908fa9c033829a84a3f545960cd63c78bec798badbdb0197f44f10d55c52f4d0e82797bf2177ba53618a62b4f00cceae1bc180c72507adb0e45e1e103980c115fdf525c31dda6ce4be50de6540f022322b169d1181e0ced7559b4b86e7ef8aca69fce7afe081f8fd7fa0dcca77b093fccf658d47c7e64c62c7136656c5e4e99a113fb8"}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000000e000)='/dev/audio\x00', 0x2000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000007000-0x8c)={0x5, 0x100000001, 0x6, 'queue1\x00', 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r0, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={&(0x7f0000002000-0x58)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000003000-0x10)=[{&(0x7f0000007000-0x38)="07000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f000000b000)=[{0x90, 0x11d, 0x100000000, "782df174ba985fdbf7f194c209cce58164d411cb1ecc8969fe3fd434c6388fbcea6dcbaf46ee71686f1607b3adf618c81edc6fee86c08388bae03dc038252274ad92bc54dea368ef11bf3faca174f7346f3096c3dfc16c2736b574548e2aa7bfbe31aa328e62a1349adb329b76258d0a2e1bb6579316f1aeb0621291b0d941d9"}, {0x1010, 0x117, 0x46, "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{0x88, 0x10a, 0xfffffffffffffff9, "8ee97a5c75c7b23becd81324317cfaaa0971efd9209100316bc42192c4e91aececddcdc6d0484b069de85101154bab0678bce9a9473e8f71b1d2bb26b39c09e339a9ed1feee2cc5276a80fbd0330fc62c7adcdb988ab02f6684b9b3975bfded82ec731410a5b702de38dce132d9d544f3f128d4cec30b6"}, {0x80, 0x3a, 0x1, "58f75dae31c04ec2b0993545207ae68de0e83b9e197472067a98f4f5f2ae6dfbda4f498d033667a9064a14973892d9b971201630019f23eebadd6f1421c1e90106e6427c566d5f34757d28109bdb94a9f689eed5b779f53b9862d19bd4f907b5dca74857cbe728853c6c"}, {0x1010, 0x113, 0x7fffffff, 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{0x38, 0x118, 0x2, "302dee409668d4632ae067e7ee027fc9894c5fd9ebc07c3029e6f5357220fb1d1a113824"}, {0x38, 0x11b, 0x3ff, "f9063cf1ed6896a451b4ff0aab11249bb3070a6195d2b7a320fb45a9c557a99516"}], 0x3238, 0x0}, 0x0) 2018/01/23 00:12:43 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000001000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r1 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d8b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009fc000)='/selinux/checkreqprot\x00', 0xc0002, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000ea000-0x5)="e513b5bf00", 0x5) socket$inet6(0xa, 0x8000f, 0x1) r4 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000f64000-0x40)=[{&(0x7f0000954000-0x1000)="2ece744bf477f7c5c928c1953aa461f09222d835880afbb0f2ad542f4657f32e49093ee51abaabab39c4043e04ad1bb930166384ad3b6d3df4341d1459b2b8196e8feadb37338afed3e3230641825fa6062f3843d832d813a2d89e6aa6491fc0410c296df8813bffec4bcb05141a2d507d2b5e9ad4ec4e092fddc6b842de5b0512c728f3b5b27e52", 0x88}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000114000)={0x7, 0x0, [{0x33, 0x2, 0x0, 0x0, @adapter={0x53, 0x9, 0x5, 0x2, 0x3ff}}, {0x7, 0x3, 0x0, 0x0, @adapter={0x80, 0x2, 0x0, 0x800, 0x26}}, {0x4, 0x3, 0x0, 0x0, @msi={0x10, 0x200, 0x1}}, {0x428e, 0x4, 0x0, 0x0, @sint={0x3967, 0x1}}, {0x8, 0x2, 0x0, 0x0, @adapter={0xdfbb, 0x4, 0x101, 0x8001, 0x3}}, {0x100000001, 0x1, 0x0, 0x0, @adapter={0x80000000, 0x8, 0x1, 0x0, 0x100}}, {0x1, 0x6, 0x0, 0x0, @irqchip={0xfffffffffffffffd, 0x800}}]}) recvfrom(r4, &(0x7f0000890000-0xa)=""/10, 0xa, 0x0, &(0x7f0000318000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) recvmsg(r4, &(0x7f00009ed000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/23 00:12:43 executing program 3: ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000106000)={0x0, 0x4, 0x0, 0xffffffffffffffff, 0x0}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000536000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x80) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000001000)={{0x89, 0x2}, 'port0\x00', 0x40, 0x80021, 0x101, 0x4, 0x4, 0x40ce, 0x9, 0x0, 0x4, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0x7, &(0x7f0000000000)=0x4, 0x4) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d2f000+0x7d1)='/dev/ppp\x00', 0x80000001, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f000000d000)="") ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000b1c000-0xf6)=""/246) write$eventfd(r3, &(0x7f000053b000)=0x0, 0xfffffda1) 2018/01/23 00:12:43 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f0000018000)=[{0x14, 0x0, 0x0, 0x0}, {0x20000000000006, 0x0, 0x0, 0x0}]}, 0x10) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f000000d000)={0x101, 0x2, 0x3, 0x2}, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000001d000)='/selinux/access\x00', 0x2, 0x0) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/23 00:12:43 executing program 0: clone(0x0, &(0x7f00001c3000-0x2)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000b6c000)="") getresuid(&(0x7f00002d2000-0x4)=0x0, &(0x7f00006eb000)=0x0, &(0x7f000010b000-0x4)=0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x401, 0x40000) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000083b000)=0xc) ioctl$void(r1, 0xc0045878) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000594000-0xe8)={{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001, 0x3, 0x7, 0x3, 0x0, 0x2, 0x80, 0x20, 0xbf, r3, r0}, {0x7fff, 0x1, 0xa562, 0x3, 0x7, 0x3ff, 0x800, 0x7}, {0x5, 0x401, 0x1ff, 0x3}, 0x400, 0x6, 0x2, 0x1, 0x1, 0x2}, {{@in=@empty=0x0, 0x0, 0x3b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3, 0x1, 0x0, 0x10001, 0x1, 0x632, 0x8}}, 0xe8) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) 2018/01/23 00:12:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x6, 0x80007, 0x80, &(0x7f0000fd1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00002c5000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000431000-0xc)={r2, 0x7fffc, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000971000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000362000)={0x0, @in={{0x2, 0x1, @rand_addr=0x7f0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x200, 0x1000, 0x6, 0x1}, &(0x7f0000aaf000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e24000)={r5, 0x6, 0x20}, &(0x7f0000128000-0x4)=0xc) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00006dc000-0x8)={r3, r4}) r6 = syz_open_dev$sndseq(&(0x7f0000239000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r6, 0xc058534b, &(0x7f000037d000-0x58)={0xfffffffffffff93e, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 00:12:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000)="", &(0x7f0000b70000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 203.270535] kauditd_printk_skb: 449 callbacks suppressed [ 203.270544] audit: type=1400 audit(1516666363.404:6403): avc: denied { dac_override } for pid=30727 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/23 00:12:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000011000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000012000)=""/4096) 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) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000069d000)='/dev/hwrng\x00', 0x400040, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000aa2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000cfd000)=r2) r3 = eventfd(0x10000) dup3(r0, r3, 0x80000) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x5d}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 00:12:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00004f8000-0x9)='/dev/ppp\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000985000)=[@in6={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x1, 0x61a7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}], 0x38) r1 = syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 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(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000c0f000/0x2000)=nil, 0x2000, 0x1000000, 0x810, r1, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dd7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000497000-0x2c)={0xf, 0x3, 0x5, 0x800, 0xb, r2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/23 00:12:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000039000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e53000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockname$ax25(r2, &(0x7f0000ae0000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000150000-0x4)=0x10) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00008f7000-0x8)={0x0, 0x2}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000f74000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x300}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0xe8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 203.302484] audit: type=1400 audit(1516666363.420:6404): avc: denied { map } for pid=30743 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/23 00:12:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000b6a000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) r1 = pkey_alloc(0x0, 0x3) pkey_free(r1) 2018/01/23 00:12:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000efc000)='net/ptype\x00') syz_open_procfs(0x0, &(0x7f0000e66000)='net/ptype\x00') r1 = syz_open_procfs(0x0, &(0x7f000083c000-0xa)='net/ptype\x00') close(r0) dup2(r1, r1) 2018/01/23 00:12:43 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000009000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x3) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x3, 0x1, &(0x7f0000009000-0x10)={0x77359400, 0x0}, &(0x7f0000009000)={0x0, 0x0}) ioctl(r0, 0x40084146, &(0x7f0000003000)="9b") ioctl$int_out(r0, 0x2, &(0x7f0000007000-0x8)=0x0) mkdir(&(0x7f0000008000-0x8)='./file0\x00', 0x116) 2018/01/23 00:12:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x66, &(0x7f0000e52000)=0x0, &(0x7f00006b4000-0x4)=0x4) r0 = syz_open_dev$admmidi(&(0x7f0000afb000-0xe)='/dev/admmidi#\x00', 0x0, 0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00008de000)={0x1, [0x0]}, &(0x7f0000f2c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ad1000-0x8)={r1, 0x1ef}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000365000-0x108)={r1, @in={{0x2, 0x1, @dev={0xac, 0x14, 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]}, [0x3, 0x4, 0x9, 0x4, 0x100000000, 0x80, 0x2773ceef, 0x40, 0xff, 0x1, 0x40, 0x80, 0x9, 0x7fff, 0x80]}, &(0x7f0000aec000)=0x108) [ 203.384124] audit: type=1400 audit(1516666363.517:6405): avc: denied { net_raw } for pid=30757 comm="syz-executor5" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/23 00:12:43 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f0000df4000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000cb2000-0x4)=0x1e, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e657400006f75746500f2") ioctl$VT_RESIZE(r1, 0x5609, &(0x7f000091d000-0x6)={0x3, 0x400, 0xef}) socket$inet6_sctp(0xa, 0x5, 0x84) renameat2(r1, &(0x7f0000d93000)='./file0\x00', r1, &(0x7f0000652000-0x8)='./file0\x00', 0x1) preadv(r1, &(0x7f0000e4e000)=[{&(0x7f0000fdb000)=""/4096, 0x1000}], 0x1, 0x40000002) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b89000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) [ 203.474742] binder: 30756:30764 transaction failed 29189/-22, size 40-8 line 2788 [ 203.537901] binder: 30756:30781 transaction failed 29189/-22, size 40-8 line 2788 [ 203.565518] binder: undelivered TRANSACTION_ERROR: 29189 [ 203.565682] binder: undelivered TRANSACTION_ERROR: 29189 [ 203.587690] audit: type=1400 audit(1516666363.547:6406): avc: denied { map } for pid=30759 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 203.611505] audit: type=1400 audit(1516666363.555:6407): avc: denied { map } for pid=30759 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 203.634763] audit: type=1400 audit(1516666363.556:6408): avc: denied { map } for pid=30759 comm="modprobe" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 203.659165] audit: type=1400 audit(1516666363.564:6409): avc: denied { net_admin } for pid=30756 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 203.684008] audit: type=1400 audit(1516666363.570:6410): avc: denied { map } for pid=30759 comm="modprobe" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/23 00:12:43 executing program 0: request_key(&(0x7f0000c86000-0xd)='dns_resolver\x00', &(0x7f0000274000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000c4000-0xc)='/dev/autofs\x00', 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000038f000-0x9)='/dev/ppp\x00', 0x1, 0x0) 2018/01/23 00:12:43 executing program 1: keyctl$session_to_parent(0x12) prctl$intptr(0x1d, 0x5) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00004b7000-0x4)={0x0}, &(0x7f0000001000-0x4)=0x4) 2018/01/23 00:12:43 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f00007db000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x20000) stat(&(0x7f00009ac000)='./file0\x00', &(0x7f00007fc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000045e000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x2, 0x1, 0x0, 0x0, 0x0, 0x80, 0x20, 0x1f, 0x0, r1}, {0x6, 0x6256, 0xc0a, 0xd28, 0x8001, 0x5c2, 0x8, 0x6d}, {0x9, 0x8, 0x81, 0x3}, 0x1, 0x8, 0x0, 0x0, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x3, 0x3, 0x5, 0x5, 0xffff, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a8b000)={{{@in=@broadcast=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a2000)=0xe8) setuid(r2) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000e9a000)='/dev/audio\x00', 0x0, 0x0) clock_gettime(0x4, &(0x7f0000297000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f0000d85000)={0x1f, 0x81, 0x2, 0x100000000, 0x3, 0x80000001, 0xfff, 0x100000001}, &(0x7f000058d000)={0x10001, 0x400, 0x4, 0xee, 0x8000, 0x4, 0x3, 0x80}, &(0x7f0000b15000-0x40)={0x0, 0x6, 0x101, 0x6, 0x0, 0x7, 0x8, 0xffffffff}, &(0x7f0000260000-0x10)={r4, r5+30000000}, &(0x7f0000633000-0x10)={&(0x7f000024f000-0x8)={0x7fffffff}, 0x8}) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f00007ca000-0xdd)="a92489d1c2f0ba5abf2152fbb6640eb8a40c6d6444d3f20732df8c60fa13b9e64a2e32f3eb21ece2f0111e430815e08cb9d8d521b4f42e3bea4264be7a55ffedb73a9f068573672fcf9a32e4554bfe50387c4bbf7b6e30d4570d13d7cfdc44fab0aa86a4bcdceeffc5eb932401232e6b178a15a0a86092ad9c66f7040ab1ccde0c6118a4fb0638ab7322a78b45dd8ddaa6943c13016ef7a80771ac4d57b702c45d1e0147cab0d47061a0d6ad8660ccf8bdbee3541b382d2a0635284a1f6bcfcacf10a3264d674cec15d4518b6d46503b92d682f426fe7f984402cb2838") r6 = socket(0xa, 0x1, 0x0) ioctl(r6, 0x8912, &(0x7f0000e97000-0xb)="07e2d7ffff00000006006e") ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000d64000-0x4)=r0) socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000ff6000-0x4)=0x0) geteuid() setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000ecb000)=0x6, 0xff2f) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f00000cf000-0x18)=@get={0x1, &(0x7f000019b000-0xec)=""/236, 0x4d4}) 2018/01/23 00:12:43 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000894000)='/dev/vcsa#\x00', 0x7, 0x101000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000233000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000066c000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0x26, "f6f027412945aa998f9730c5cb01749c49409fbcc749196573ec2a87fbbcbd8f4fe6848450c8"}, &(0x7f0000171000)=0x2e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) r3 = syz_open_dev$sndmidi(&(0x7f0000870000)='/dev/snd/midiC#D#\x00', 0xb8a, 0x602000) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f00004b0000-0x4)=0x0) bind$inet6(r2, &(0x7f0000dbe000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCCONS(r3, 0x541d) recvfrom$inet6(r2, &(0x7f00009fc000)=""/4096, 0x800, 0x0, &(0x7f000003c000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/23 00:12:43 executing program 4: r0 = msgget(0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) perf_event_open(&(0x7f000089f000-0x78)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f0000fb3000-0x1)="") msgctl$IPC_RMID(r0, 0x0) 2018/01/23 00:12:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe2c) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$kcm(r0, &(0x7f0000c43000-0x38)={&(0x7f0000631000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a2c000-0x70)=[], 0x0, &(0x7f000003f000-0x10)=[{0x7, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/23 00:12:43 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$vcsn(&(0x7f000000f000)='/dev/vcs#\x00', 0x7ff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000012000-0x72)=""/114) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000f000-0x80)={0x1, 0x802, 0x0, {0x0, 0x2710}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000018000-0x8)={0x0, 0x1}, &(0x7f0000008000)=0x8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000008000)={r3, 0x20, 0x0, 0x6}, &(0x7f0000018000-0x4)=0x10) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000011000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000013000-0x80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x1f4, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 00:12:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000230000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, &(0x7f0000efe000)={0x0, 0x235, [0xc06]}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000214000-0x15)='/proc/self/net/pfkey\x00', 0x400000040002, 0x0) mknodat(r0, &(0x7f0000162000-0x8)='./file0\x00', 0x0, 0x5) 2018/01/23 00:12:43 executing program 0: mmap(&(0x7f0000000000/0x5d3000)=nil, 0x5d3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005cc000-0x58)={0x26, 'skcipher\x00', 0x0, 0x28f, 'xts(cast6)\x00'}, 0x58) r1 = syz_open_dev$sndctrl(&(0x7f00004fb000-0x13)='/dev/snd/controlC#\x00', 0x8, 0xe3a12cd08f0d37c1) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00001f6000-0x4c8)={{0x6, 0x7, 0x4, 0xffff, "c81c6a764a88304c4c137abc9d813ec3656d0e48ccf82a411bef531f4038e7175ed43f6482a7609e7b849237", 0x9}, 0x2, [0x8001, 0x6, 0xfffffffffffffffe, 0x401, 0xfffffffffffffffe, 0x7, 0x5, 0x7, 0x0, 0x4, 0xfffffffffffffff6, 0x4, 0x0, 0x7, 0x9, 0x1, 0x4, 0x1, 0xa6a5, 0x3e9, 0x2, 0x9c4, 0x0, 0x958d, 0x2, 0x9, 0x8001, 0x0, 0x4, 0x0, 0x5, 0x400080000000000, 0x3, 0x5, 0x1f, 0x7, 0x9, 0x1f, 0x0, 0x9, 0x6, 0x9, 0x1, 0x4, 0x4, 0x5, 0x5, 0x0, 0x9, 0x3f, 0x1, 0x9, 0x1000, 0x7, 0x1, 0xfffffffffffeffff, 0x97b, 0x5, 0x0, 0xc72, 0xa4d4, 0x101, 0xfff, 0x100, 0x81, 0x4, 0xffffffffffffffff, 0x7bd, 0x8, 0x9, 0x7, 0x5, 0x0, 0x100, 0x3, 0x7, 0x5, 0x4, 0xdd, 0x7, 0x400, 0x7, 0x7fffffff, 0x4, 0x1fffffffc00000, 0x2, 0x401, 0x7, 0x6, 0x2, 0x7, 0xfffffffffffffff7, 0xed, 0x7fff, 0x0, 0xfff, 0xfff, 0x101, 0x6, 0x1, 0x0, 0x1, 0xbc4a, 0x0, 0x1, 0x3ff, 0x9, 0x1ff, 0x800, 0x4000000, 0x4, 0x8, 0x7, 0x908, 0x3, 0x3, 0xffffffffffffffff, 0x100, 0x4, 0x9, 0x1, 0xce2c, 0x6, 0x0, 0xd45a, 0x6, 0x77, 0x9], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfff9f3d2a49700fffffffffffffffe0002250700b2c11ed4c2c0dc42ffa86eb9", 0x30) sendmmsg$alg(r2, &(0x7f0000593000-0x38)=[{0x0, 0x0, &(0x7f00005d1000)=[{&(0x7f00005d0000-0x12)='s', 0x1}], 0x1, &(0x7f00004b4000-0x40)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/23 00:12:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000035d000-0x4)=0x2d, 0x4) connect$inet(r0, &(0x7f000048f000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfeb6) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000043a000)='/proc/self/net/pfkey\x00', 0x100, 0x0) syz_open_dev$sndpcmp(&(0x7f0000576000+0x517)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x2) getxattr(&(0x7f0000f10000-0x8)='./file0\x00', &(0x7f00001d1000-0xd)=@known='security.evm\x00', &(0x7f000044f000)=""/88, 0x58) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000524000-0x10)={0x7, &(0x7f0000932000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) connect$inet(r0, &(0x7f0000593000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 203.706984] audit: type=1400 audit(1516666363.574:6411): avc: denied { map } for pid=30759 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 203.732471] audit: type=1400 audit(1516666363.575:6412): avc: denied { prog_load } for pid=30758 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/23 00:12:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ftruncate(r0, 0x32) sendmsg$key(r0, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000775000-0x10)={&(0x7f0000226000-0x50)={0x2, 0xb, 0x0, 0x0, 0x2000000000000190, 0x0, 0x1, 0xffffffffffffffff, [@sadb_lifetime={0x0, 0x4, 0x400, 0x70b0, 0xe419, 0x1}, @sadb_x_sa2={0x0, 0x13, 0x200, 0x0, 0x0, 0x0, 0x7}, @sadb_spirange={0x0, 0x10, 0x1, 0x0, 0x0}]}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 00:12:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x3, 0x600002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f0000001000-0xc)={@empty=0x0, @loopback=0x7f000001, @empty=0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000744000-0x1d)=""/29, &(0x7f0000d0f000-0x4)=0x1d) 2018/01/23 00:12:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000af4000-0xa)='/dev/dsp#\x00', 0x14000000001, 0x40) 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) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000edb000-0x4)=0x0, 0x4) ioctl$int_in(r0, 0x800000c0045004, &(0x7f0000000000)=0x0) 2018/01/23 00:12:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = syz_open_dev$sndpcmp(&(0x7f0000261000-0x12)='/dev/snd/pcmC#D#p\x00', 0x40, 0xc00) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000b3b000)={0x1004, &(0x7f0000611000-0x8)=0x0, 0x2, r2, 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) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00008dd000-0x1)={0x6}, 0x1) r3 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f00009f7000)=""/179, &(0x7f000056f000-0x4)=0xb3) 2018/01/23 00:12:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000026000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007f9000)={0x0, 0x0, 0x0}, &(0x7f0000e44000)=0xc) syz_open_procfs(r3, &(0x7f000089e000)='net/ip6_tables_matches\x00') ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000bd4000)={0x0, 0x0, []}) 2018/01/23 00:12:44 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, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00005d3000)='/dev/snd/pcmC#D#p\x00', 0x189e0000000, 0x8000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000092000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000384000)=0xe8) ioctl(r1, 0x100, &(0x7f0000b74000)="3b3a84de62dbb158757bed61e632da621b2e761043cfd157e287d9261a2fdd4ab6ff7d618fddfe6c7fd418fa5ada745df07b1c12d13078684b3d1830a180e539c16c5946c000ca44876d61a491027697da634bcf3bb611dbb839353b0b7e265337136965fafa0ca7029c3700ba203c7fc892fdc0a0440b6ab03acfb452600d916d") sendmsg$nl_generic(r1, &(0x7f0000ae9000-0x38)={&(0x7f0000cbe000-0xc)={0x10, 0x0, 0x0, 0x4081ff}, 0xc, &(0x7f00008ce000-0x10)={&(0x7f00009f4000-0x2d8)={0x2d8, 0x18, 0x0, 0x0, 0x1, {0x5, 0x0, 0x0}, [@generic="ab4bb1eac931bc5044c40c0481bd0d7e1678475fc713c620e83423c0735d8b7c8fb9abef834f80f36186a53cc54618688ab83af5280c6651de3d558946fb4a968e6577b57cb1339b9aafdd535c0df988e45f82c7a68b91293ed8715cb20605d64c702ad83eb3f7631dc30eca1679", @nested={0x118, 0x63, [@generic="0d4b28317e2804ac5af4670099b9c53f6f5e0f3e2b652a8caf8e62c57aeab1decd0306f1f179466a346527bee2c6ee04d17f09e6e60a59dede29a0bf6386096a308a95bb85d72de004c9daa6a7e9c5c774b81ab63307eaf509913d85dad41d272c4c16827814d0f0a2f1547bdac113b1a4771351aac656ed82967d211ece0e07c872b5bef6c7c6f2bac777257d6505bdae79b98acdf3af2afe7529c1c803e80996f3811bd0c8ae1265e9db4ffe04be79a41beb90524fb53fb7bf1caa7e2b32f9354ca6bccd5463cbcb408b40e60da9a227dbd1f5931bd3e682ad4364e8a4ba9a9ff1f265d3e36f09f458", @typed={0xc, 0x8f, @uid=r2}, @typed={0xc, 0x41, @fd=r0}, @typed={0x10, 0x66, @u64=0x6}]}, @generic="e3a086383c21445b210ce158e8b42b87b234929a6d82e818a5044e97858681c0699f76825134fe8769f7bcc64d6c6080b3bc0fdf5627c1d6c7e20ccd55852bcebad7f6db24bc595dd2250f04e7e1c1f6501f7119a69b30e1a500383af2f5ef7183315b9c1fdc4401950b7af42aaff9c212b161152717af148758fda07892aab6f1ce0ec3f2e5dbab2c70dfdbfd8e8929678b296c948ffb156cc32a83a926b95f59dc1f4db8a1139d5815743eeb5e5233778c91c59c854363", @generic="d14bdeffb42d69c69f21af00e4ea5bb768bb6cac7b550f37747d3e1ef28a64a7e4a2add1306014770e4a4c70cf97bacc3deec980387025de4166943c0838d8878db92f34136d9b48954f4c3e349f27f660f84e4c38f7bb11e2eb43261ba79237ba979bab8fa475435cb1e6ef6b6cbf51c31f904a097b53acc1aa82b2278b1652b02d4d06"]}, 0x2d8}, 0x1, 0x0, 0x0, 0x80}, 0x4014) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bea000)={&(0x7f00005ad000-0xcc)=@getpolicy={0x50, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 00:12:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000475000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000ce9000-0x50)={{0x0, 0x0, 0x0, 0x80, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup(r0) socketpair(0x3, 0x80007, 0x8db9, &(0x7f0000345000-0x8)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000012000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000b21000-0x10)=@generic="ec52b1e45a5109d14e93f57ee9c49446") ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000002000-0x34)={{0x3, 0x1, 0x8, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 00:12:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c01000)={&(0x7f000011d000)=@ipv6_newroute={0x30, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0xc, 0x16, @typed={0x8, 0x0, @binary=""}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = semget$private(0x0, 0x7, 0x23) fstat(r0, &(0x7f000007a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() fstat(r0, &(0x7f0000df3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000833000)=0x0, &(0x7f0000e04000+0x117)=0x0, &(0x7f0000efd000-0x4)=0x0) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000a43000)={{0x3, r2, r3, r4, r5, 0x20, 0x4, 0x0, 0x0, 0x0}, 0xfffffffffffffc17, 0x5, 0x8, 0x0, 0x0}) 2018/01/23 00:12:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000b60000-0x9)='/dev/kvm\x00', 0x40, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000188000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000aac000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$packet(r1, &(0x7f0000c57000-0x31)=""/49, 0x31, 0x2000, &(0x7f0000924000)={0x11, 0x9, r2, 0x1, 0x1ff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000886000-0x8)={0x0, 0x0}) fcntl$setown(r1, 0x8, r3) clock_gettime(0x7, &(0x7f0000594000-0x10)={0x0, 0x0}) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000cfa000-0xa7)="72a34cbe7b6edae3667bd773d6672d1efb6c51ebc6f9c76b3bd0840f20e425398586be495b14db10086e2025e3624b8d44ccae6e3ce77ca0b31f33214b7e72ba1e8232583cd8d875674c1c077379651591b87f9b3523d134dc7875a2aafc9fd39fae2b6dd80d9bc7d92055b256c3da4a17b37e39ee90e9a5bcbc73fafd2873c72d7b5ac28e0e8276cae67fdabdf88b37d4bd56380c36924ce2d4e3ae62c85fc4239d8b315fff7e") r5 = syz_open_dev$mouse(&(0x7f000065c000-0x12)='/dev/input/mouse#\x00', 0x6, 0x200) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f0000da3000-0x48)={0x60002, 0x0, [0x4, 0xb98, 0x401, 0x7, 0x7ff, 0x4, 0xffffffffffff8000, 0x8]}) ppoll(&(0x7f0000246000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000feb000-0x10)={0x0, r4+10000000}, &(0x7f0000f15000)={0x0}, 0x8) getsockopt$inet_mreqn(r5, 0x0, 0x24, &(0x7f000043d000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0, 0x0}, &(0x7f000033b000-0x4)=0xc) setsockopt$inet_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000b06000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/23 00:12:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000bac000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000093000)='sesgroupt\x00F') close(r2) 2018/01/23 00:12:44 executing program 2: mmap(&(0x7f0000001000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000033000-0xc)={0x2000, 0x0}) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) setitimer(0x1, &(0x7f0000033000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000013000-0x10)={0x0, 0x0}, &(0x7f0000034000)=0x10) getitimer(0x1, &(0x7f0000037000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 203.993237] netlink: 'syz-executor1': attribute type 21 has an invalid length. [ 204.093273] netlink: 'syz-executor1': attribute type 21 has an invalid length. 2018/01/23 00:12:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000a06000+0xb65)={0x0, 0x0}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000be2000)=@get={0x1, &(0x7f000091b000)=""/133, 0x807c}) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = syz_open_dev$dspn(&(0x7f0000978000)='/dev/dsp#\x00', 0xff, 0x200000000004000) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00005ba000)={0x0, 0x2, 0xffff, 0x4, 0x2, 0x401, 0x1, 0x0, {0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x8bc, 0x3ad, 0x2c, 0x6}}, &(0x7f000003b000)=0xb8) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000773000)=@generic=""/16, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000455000)=@assoc_value={r3, 0x6}, &(0x7f00000fb000)=0x8) r5 = semget$private(0x0, 0x0, 0x20000000020) semctl$SETALL(r5, 0x0, 0x11, &(0x7f00000d5000)=[0xcf58]) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000e88000-0x8)={r4, 0x7ff, 0xfa0}, 0x8) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) bind$can_raw(r1, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) setsockopt(r1, 0x65, 0x1, &(0x7f0000527000)="828159920897e8d6962418a58ba2e695114678bb31bcf902c00b8025f1956bac9e53661832d3683c00a3bd136abdd85cd9c8d2e2cfd0c148", 0x38) 2018/01/23 00:12:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000d04000-0x8)='./file0\x00', &(0x7f000073d000-0xa)=@random={'security.', '\x00'}, &(0x7f00006e4000-0x14)="0000000201000000000000010400000000000000", 0xffffffffffffffee, 0x0) r1 = 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, 0xfffffffffffffffd) close(r1) unlink(&(0x7f0000f10000-0x8)='./file0\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00008cf000-0x110)={0x6, {{0xa, 0x2, 0xd1b9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x3, 0x7fff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) 2018/01/23 00:12:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) epoll_create1(0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000dd5000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000071c000)=@assoc_value={0x0, 0x8}, &(0x7f0000e4b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000094a000-0x10)={r1, 0xd8, &(0x7f0000d6d000-0xd8)=[@in={0x2, 0x2, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, 0x3ff}, @in6={0xa, 0x3, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb52}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xef9a, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, 0xbee2}, @in6={0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}]}, &(0x7f0000237000)=0x10) 2018/01/23 00:12:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00004a7000+0x3f)={0x0, 0xd6, "c2a46bd9cf233e3c7388c486322ee8c2afae6ee4ed27c7aaef7a607e0632e714449aa69f133ae5fbc5b0c0271917e8ee4f3056e1c630fce6f53a1a3068955a95e4433555414a794c18af28071dcffa369dee6858da024bbe5127e3b894b80e607a8a08ea89c77c3dd14a8059cdf9d81cbc1851f5b93d1f586c3ecbad289f334c28801da357b5f7eebf8309934ee11e16e1f675a2c8c9f9a738adf62cd9321cb8b3f0193356f684a21fe2e82f1965a0c5591593a7d893bb8ac78939f74903ebeba185567b9fa7df60171ebae23b45b239930b593e4c48"}, &(0x7f0000f22000-0x4)=0xde) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000024a000-0x8c)={r1, @in6={{0xa, 0x1, 0xe68, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000baa000)=0x8c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000bb5000)={0x0, 0x0, 0x1f6, []}, 0x8) 2018/01/23 00:12:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00003a0000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005bc000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000fa8000-0x4)=r1) ioctl$int_in(r0, 0x5452, &(0x7f0000e1d000)=0x20) sendto$inet(r0, &(0x7f000017d000-0x3)="03", 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 00:12:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x9a7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x0, &(0x7f00000d1000)="", &(0x7f00008a2000-0x4)=0x0, &(0x7f0000858000)=0x0, &(0x7f0000478000)="") r0 = syz_open_dev$sndpcmp(&(0x7f0000204000)='/dev/snd/pcmC#D#p\x00', 0x802, 0x309000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f00008b3000)=0x8) 2018/01/23 00:12:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) creat(&(0x7f0000e40000)='./file0\x00', 0x23) recvfrom$inet6(r0, &(0x7f0000c6e000)=""/55, 0x37, 0x40000120, &(0x7f000024a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/23 00:12:44 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 = gettid() ptrace$setsig(0x4203, r0, 0x100, &(0x7f0000226000)={0x5, 0x7e, 0x1, 0x4100000000004}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000176000)='/dev/ptmx\x00', 0x0, 0x0) 2018/01/23 00:12:44 executing program 3: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x5, &(0x7f0000f8e000-0x20)={0xfffffffeffffffff, {0x800000008000000}, 0x10000000, 0x0}, &(0x7f00003c5000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000044b000-0x8)={0x0}) pread64(r0, &(0x7f0000f0b000-0x72)=""/114, 0x72, 0x3) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/01/23 00:12:44 executing program 7: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, 0x0, &(0x7f0000049000-0x4)=0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f000001e000)=0xe90, 0x8) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000033000)='/dev/rfkill\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000039000-0x2)=""}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 00:12:44 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000007000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000006000)=""/41) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000013000-0x10)='/selinux/policy\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000005000)={0x8, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sysfs$1(0x1, &(0x7f0000012000)="776c616e3047504c2628cd6d696d655f7479706500") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r3) ioctl$int_in(r3, 0x80000080045005, &(0x7f0000004000-0x8)=0x0) 2018/01/23 00:12:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) ioctl$sock_ifreq(r0, 0x8918, &(0x7f0000b60000)={@common='dummy0\x00', @ifru_names=@generic="f141c8f8a2084020d1c90fd277b58a57"}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000001000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000000)=0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) tee(r0, r0, 0x200, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000002000-0xc)={@loopback=0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f0000002000-0x4)=0xc) 2018/01/23 00:12:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) msgsnd(0x0, &(0x7f0000978000-0x1008)={0x1, ""}, 0x8, 0x0) eventfd2(0xba5, 0x80000000000) syz_open_dev$usbmon(&(0x7f0000cfe000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f00004f2000)={0x0, &(0x7f0000844000)=0x0, 0x0, 0xffffffffffffffff, 0x0}) 2018/01/23 00:12:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) readv(r0, &(0x7f0000d6f000-0x20)=[{&(0x7f00003fb000-0x87)=""/135, 0xfffffffffffffe30}], 0x1) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00005b3000-0xf9)={0x3, 0xf1, "c8b6223b6d5e94d0a0e06e941ea6b98d73892bf741bb3f31999f947932872f5c6dcdbcefabf0a983294adf20cc93f2cf182b6443ba7582d9a0588bc5f847ef74add0798d2f9d1022c6f706724fce5cbfe00898e28b5a45f2569bb5c9f92b94b60d49fdd82f3652228f286e58fe60b162b3622dd2ecb7012b2370db307c771108861725f71beb272aceba49a74a4a594160f5520f39f3d1192defb7e099608831b2868f81d50acceab5089ca279e6c60b2c450221d738bb5af4b9859646cb401c1dc195995e4c156d5114e1d8e59efee803c1a84baeee2d91aa50231134c0b423a1b06dd3ed828c559445442d6d327300f8"}) write$evdev(r0, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) preadv(r0, &(0x7f000094e000)=[{&(0x7f0000aab000-0x59)=""/89, 0x59}, {&(0x7f0000230000-0xa8)=""/168, 0xa8}, {&(0x7f000087b000)=""/30, 0x1e}, {&(0x7f000067d000-0x5b)=""/91, 0x5b}, {&(0x7f0000cd6000)=""/0, 0x0}], 0x5, 0x0) 2018/01/23 00:12:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f00001e5000-0xd)='/dev/urandom\x00', 0x0, 0x2000000008000) write$eventfd(r0, &(0x7f0000456000)=0x0, 0x8) preadv(r0, &(0x7f000053a000)=[{&(0x7f0000944000)=""/238, 0xee}, {&(0x7f000042d000-0x93)=""/147, 0x93}, {&(0x7f0000271000-0xc6)=""/198, 0xc6}, {&(0x7f000010e000)=""/108, 0x6c}], 0x4, 0x0) 2018/01/23 00:12:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001b9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$unix(r0, &(0x7f000029c000)="226c2132c26b5a98366d98cd9cbbb2d488a25af56cb7234dbb2de9de03e881bbe9227c72a1747a87cf25dea6fc7ad70800000000000000b432b4d7d576d845e2aedb30b72fb3ea9225aca4fd74c214c0252fa74dd461fa470fc7351be462887c43cb42275754f4de4a8acfa2f98c9a1eb4d5bd59221a9b947dae729f12e0bfb2932823fb3f1b7711e1cb23e69971bb61f84eaeb5164f39bd544de5e64c8d4bd7299452253b8e7a2f0f326704", 0xffffffffffffff5a, 0x10, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000ec1000-0x4)=0xffffffffffffffe0) r1 = socket(0x11, 0x3000000000805, 0x400010000400) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000e79000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f00009cc000)={&(0x7f0000adc000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000523000)={&(0x7f0000efb000)=@newneigh={0x30, 0x1c, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0}, [@NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f93000)={0x0, @in6={{0xa, 0x3, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002c6000)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000065d000)={r2, @in={{0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb, 0x10001, 0x4, 0xffff, 0xdf0de6de188b699b}, &(0x7f0000daa000)=0xa0) 2018/01/23 00:12:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000112000-0xd0)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000347000-0x10)={0x7, 0x103000}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$adsp(&(0x7f000012a000+0xc4a)='/dev/adsp#\x00', 0x8, 0x80000) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000d73000)=@common='vlan0\x00', 0x10) 2018/01/23 00:12:44 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = fcntl$dupfd(r0, 0x0, r0) connect$netlink(r1, &(0x7f0000006000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/23 00:12:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000093000)={0x0, 0x0}) pipe(&(0x7f00004e0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) memfd_create(&(0x7f00001f7000-0x9)='selinux+\x00', 0x3) 2018/01/23 00:12:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) getegid() r0 = syz_open_dev$midi(&(0x7f00004a3000)='/dev/midi#\x00', 0x2, 0x300) connect$bt_l2cap(r0, &(0x7f0000267000)={0x1f, 0xae7f, {0x6, 0x9, 0x0, 0x2, 0x6, 0x80000000}, 0x1, 0x0}, 0xe) 2018/01/23 00:12:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000b5e000)='./file0\x00', 0x80, 0xb6) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000077a000)={0x0, 0x8, 0x4, [0x8, 0x9, 0x995, 0xfffffffffffffffe]}, &(0x7f0000c7f000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000db3000)={r1, 0x5a, "b7746472e046b1793ef686600f7427a9fa691647e23d760830d4d8c6ad17f22cb4d2b8a49569065fc0255365e76fe51fd95fda17b055581ed5c903c31c67ea11b85a5b59b1695b81bec419419b766a47997450d334dc6be587e2"}, &(0x7f0000693000-0x4)=0x62) fchmodat(0xffffffffffffffff, &(0x7f0000b9e000)='./file0\x00', 0x0) 2018/01/23 00:12:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = getgid() ioctl$int_out(r0, 0x2, &(0x7f0000165000)=0x0) getresgid(&(0x7f0000f5d000)=0x0, &(0x7f0000e8b000)=0x0, &(0x7f0000f0b000)=0x0) getgroups(0x8, &(0x7f0000d06000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) r4 = getegid() setgroups(0x4, &(0x7f00004c1000)=[r1, r2, r3, r4]) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006f3000-0x10)={0x1, &(0x7f0000478000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) bind$inet6(r0, &(0x7f000062c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0xc5f]}) 2018/01/23 00:12:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x408, 0x0) semop(r0, &(0x7f0000626000-0x12)=[{0x0, 0xfffffffffffffdbe, 0x0}], 0x1) semop(r0, &(0x7f000018a000-0x6)=[{0x0, 0x6, 0x0}], 0xae) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000da7000)='/proc/self/net/pfkey\x00', 0x400400, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000e06000-0x1)=0x1, 0x4) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f000027c000)=""/21) 2018/01/23 00:12:44 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001d000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000023000)={0x0, 0x0}, 0x10) sendmsg$rds(r0, &(0x7f000000e000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000022000)=[@cswp={0x58, 0x114, 0x7, {{0x0, 0x0}, &(0x7f0000022000-0x8)=0x0, &(0x7f0000013000)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @cswp={0x58, 0x114, 0x7, {{0x0, 0x0}, &(0x7f0000002000-0x8)=0x0, &(0x7f0000017000)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0xb0, 0x0}, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000012000-0x4)=0x1, 0x4) 2018/01/23 00:12:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80004) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) write$evdev(r1, &(0x7f000011c000-0x90)=[], 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) close(r0) 2018/01/23 00:12:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x80805, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b70000)={0x6, r0, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00005fd000-0x20)={0xaf5, 0x0, 0x2, 0x972e}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000043000-0x10)={0x1, r2}) r3 = syz_open_dev$dspn(&(0x7f00007c4000-0xa)='/dev/dsp#\x00', 0xfffffffffffffd44, 0x480800) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000f7d000)=0x2) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000498000)=0x0) ptrace$getregset(0x4204, r4, 0x2, &(0x7f0000667000)={&(0x7f00002e1000-0xb4)=""/180, 0xb4}) connect$ax25(r0, &(0x7f000056f000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) 2018/01/23 00:12:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x2fc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ec1, 0x0, 0x0, 0x0, 0x4, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x40000) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00002d5000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffc00, 0x408200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fchownat(0xffffffffffffffff, &(0x7f000026e000-0x8)='./file0\x00', 0x0, 0x0, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d41000-0x10)={0x10000, 0x102000, 0x0}) 2018/01/23 00:12:44 executing program 0: socket$inet(0x2, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, 0x0, &(0x7f0000002000-0x4)=0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x10) 2018/01/23 00:12:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000663000)=0x7a, 0x4) 2018/01/23 00:12:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) [ 204.603377] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? 2018/01/23 00:12:44 executing program 6: r0 = socket$nl_crypto(0x10, 0x3, 0x15) fcntl$setpipe(r0, 0x407, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r1, &(0x7f00003f1000-0x8)='./file0\x00', 0x1) r2 = openat(r1, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00008d7000-0x4)=0x2, 0x4) mkdirat(r2, &(0x7f0000017000)='./file0\x00', 0x0) r3 = openat(r2, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) dup2(r1, r3) renameat2(r1, &(0x7f0000027000-0xa)='./control\x00', r3, &(0x7f000085d000-0x8)='./file0\x00', 0x0) 2018/01/23 00:12:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) io_setup(0x4, &(0x7f000058b000)=0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000472000)='/dev/rtc\x00', 0x230000, 0x0) io_cancel(r1, &(0x7f0000182000)={0x0, 0x0, 0x0, 0xf, 0x1, r0, &(0x7f000021c000-0x1000)="4c9729156aa0c5961712df13a5f5bc9e48cda2a6f16ad9e5964df177f15c1edd174049a6fc814b5a18c8a7ba5f74d3943904d9604fd33c2b8a9bc54b7f85a37952270741c57a53e14b690891f88c263101221d942c983403d95e4fc9dc03478e60f5d78023abb290df00685b269bdcd38bdbb4dd76580d96c714c5ef76d81879a32ec2e3f9c7f586a546f64ffe0e21e065ecbf5eb17eefb9f81240149189a5b1631ac9d18455eaea999ec90f4f46dff39beadc35467a6effe4d0c5359181953d45e19ea1cadd4cfa804950b8cd6e9a07214f7efeacebc6b8273338c0308de65eea899ad6e95ba50a79379986d7934d0fc4670981748d521de6775cfc77490d896656570ec157fe72e1db5d1dc760b2fdb46bfa066c86edc5897d8b4f6e9b50136d9e24151d6d65147927bbca20838ecf6781f99131af894e6d5b92171015143d80da87c9234e39b58d6581c475923cff968eadcc94ef2c9455e579dab9bef6681ecca259cef8e348080bb7655d32e54855b3f698f03325d699da20c29aae6601439b26d74413b8154d505a7a96187d4ad5ae2561dd69713911cbe09e76f4805e7b178bd786dd8cec6593551c1f6a694e94affc82480f6055d5d625b05e50f119f875d6fe80f94a2d488c85fc156c8d0f5ab36d525d457b289dc6d44e3aa655ac03a09d58103c03c6212861f8201a7731d52e7057b1827b750566bffc5b63f03cdffa907a517b046f8ae47a856a3d06670943b45f3bee984223fdd1029e0a08152900338c7b1bdcd26a552f3070383f40570eac0414daefb87c161d9085704d2ec7600e6fce7b0fb8f188daef7854487ab5b1d8d84c088d6337761e287b70e98997bfa3186d598643a635f91ecf755d3e35c17294c4a8de7996f983a9c17c0ffc899f59f3193c8e3e9e409480366e439f061dfb76ab813e42b1139bdaff3992d071dcefebdb314abda31a5cd82b9c26818098abb76fbae0654bb55d312067f9ca446b30202dfba03f563e324c4b3b247cf4ad534c568d9012410d7cfcd52ee6303d1c96661a53cb206e9416d25c5c86bb99c3ff4ed600f5fbd9613df281c6ccda4c9efff4ac9b6d1414cf760f423a578c26bc2fd6f5bf7be93f4f1a0b07ff7a4b49a8e47e3c88e8198c74b69f7138122a65a8fee07842d40305a2165fbe56962ac9f2e5965fb9e468f0159cf424d37f1296d0e283fc2099f5304e84513986deafd00cbf9a304b7a6e3e9593e6882e6d9df491c60f9e5a1f0fc0328467ba2088cadc5ad790022abc58a151c4a42c504b777e82308aa2a38afc993158a5954aabc37a8de61ec4e436cba833d7116d3c38285e1fa983db08c5a0a21cf416972104454e22f279b05203e971021abb6405af4f7d3a04205352d1391a7701cdfab13c68171b8597600fa3dd629c8812155278bcdf637d74d08c8cddec4e328cc7ddba01d2249a862c62ed5b8f2e7e5d5deb156089482048040cf143eb3a7fd46034535001fcbab0d03fecc475c54c3078940fd4ffb6fa42c4b7b086df60c2f046c6e516cb03000f1d7b08f52c679a367935886b5939499618da2fe9cfb011f758140f5f0c264b33fe019023daaad4ee8f3feee8f2846bfa88c88d9e6c109731f09144979e281d412b7a2c8964ef62f59ff961e0d9895eeb6af1e2386ebee14a147a7e12d88cf1ff06b25c7c847321d0fadec560745365332652476d41c65b528257c6cfe8013716dd614b6cd69b3ac48cf4603a07c1b6b7228fcc99e3f5abdc37740238eed72e1e5de191707aaef7373b3d514285139130189e5255f1fe76884ca722ea99cf4f59a51b492ff748275d29ed5f3a9a7ddc0a400dc83810ed5f9ec456b559ccb9684e43a44b47811d86ca1085b048fd5549113e60522ed2f2c1215e5fc54cf1951c159690d81f1af6331f4ccd827edaca52d6101377e1576a5a1cfc460fd40a592ef53186ef43b845c05431afa0351b3cfd40f37aeacf73f5b6dbee0a8b3790d703a78271e11a1222af086a03bbaa3f9d099684007e322c7b4f214b35242ad3be1fbea54e59d34d0ab2061d938c14e3ba0fee1f9fa88dca08c55a57d88d966d34ed957ea1c18602d5ade481f0f5ba61ae11d571fd710c9f5a03f4e514bf3c94de51b8e1dee76deaa799d82c82eb80bb1f61d1c2e7dd2aa1d2548d82e701ccd06c3155154f6afa88c80fe4c584d0810943532a616bbbec4bec5fbe7f2e32ad5d8df78d5c43f63a3b2ba8c4a373a63294d1dabba114de65be82ea817b4ceec86382eda920e13eb4cb5a05d673d71ca4b06e09eda1236dc46d4d83fafd07cf54a374507e39fd6e070fd5c7b70711a6981c2ba1330222c9db7d381a208885ffa231d6eccd80e03e6095bf252f6ffddf8aed8b1ac75f33f8c17ad512f5cf4f1a86ad3fad26128cf6ab99c6b1c956d3a17e641c543899d43828835f010a1a2cf2993a2eee0df0afc382389ef7559a45c1801ad82f765e0c3f2d969a069d75c58794e37ff03d509d86d6fc024fa3ee46f598c6f3cabbaac417552bccf1ad52aa95c30cac1e68831e63619ec3a34e6c4848761f369f58a85dbcacc1e31b923b8b54b8834159318cadd8928886b0ebb3df683a6e1444191c28ddd92fe607e038a6ac940ac2f0379d32845914b6ba26bfcd8e74dcf4b30548723630b342e2517e96c2b574ffc7af08ea52640d94abace85c4269d17f7e918c01357ff46f748b0ebd6a73528579e4d74d6a4bf803022aa639cdfdf77be72a2ed20e105256e0848f344ad01f0aa0b057385212b8adf55fc251cdf451ff16bd39896e4d15f3e3ae0f66a8abd7931286be8917f16e43b333baba620ed6386fe288da7f3677ee7ae55f257d51571e80b2e84026524f45a271a1316fc731ec15743dcfcfb3514b239bd81271c857e5b26f090397645fded20f41dfbf797e1b9b3e072bab2e6a631dfb27f9deb5ab0ccc1df969e3bf816ec79d833045b6679416ca2efdba77ec8b7a9600721cfd18c0cd25f80396c781c9bf3363242667b46c93b21e7b5c262c68433d0dc0995ee00d4ac855b36dbef9c326a7d54e17cbf8c72a291ac4d79e516c532ada1b0a9ff6c90cdbd5823b70aa9d3417ffb4f0ff442c411af9b6b328cee3857e769402307fe425070c6d87d96b582d535cabd9fa3f29f741d3c5fcc0603ba8f26791a57169a17e4fbba8917e23dcabebc0b6fec4d679c615a98764942988643cb8b95d94e5c305efc2c63b14f59d1ee9e23eaf6bdd71e6dfe5e002a127623b71c0bbb81c07df122701347a697a0314796f7a91d5e5ac1d4b43422c1ac361e8ed3b3479faa76d298bedcbaee3cd62b8b741e87af98eda832b2a39967959880c3d620ac4293657d26768b5d3b6793c2f68ddf50be2f0e37b77e90f58c294727712def8e83314d3d417d082ddfaeacfb7af855637b8958065f225115f2ea2145561332a079a0c52f8b6d7f2565f2502580609435579b33be32904b25c6b57b27d6cbeab49fac13463de4c7e0fc8de890a444b0508de2432ea6e7a439d3a1b4ea9acea1e614dfa07d8002c262a0a550be7904ea9fb77f0e8330a51f02786ed9768b9a82b2a5049505e9e6313d25c982cb20a7685b6540fccee33c1d1d78e6bd621ad1e2c0fcf757d213e1838f3ba4e1cc2fec28eb0091c1d9d4cb16f81905c5db124df17266868f832dbd45a339a5e7794a2a89e434f321750b1656d0126d2474718ddbe39d1170e8c6b6b508be6bffbf9ae6ed1d2f6154bcc0f37376824029cd8087b4ebe62c7a253857b8174b8a06781b8f19d72674faf11dc427cb1485e07cadea9640be2c5619e5f5c08d1e09d6ab2d89278e16e2f231d26b3916a42eb9f98587925406e398160db2d9b7add3416e5e091e413fd6654e7825aa9a53c3122c61705e564e9ec6ffb3f21e70296fd42f67ffb01e959152430f2c403c57b77a835c2ab5948f240fdc3088d8d60d22322af676d982a6e7d8a6a5754163ca1401daa299e78b6363835d4faa049aa42e6992a7d59f8274ef86dbff40314f853f6f70f298f68ff19ab9a6d58f443eda56d084872dbdedcfce22f0ddc6338ef5d23c2b44c5c0532281237061278a181f7c3f1312a578c291742fdee724c6ef2b349fa6db96a26eed9d62873cd44b2a0e228171647820c23a30fe4ee96c7a79c38198855bded6a971ad4793affa7f15f7faa17bf0bc6235d99bd488cc898f3822b68aaa714e357a217c6018b85db8647e37f1a08754d84073151b4f84aeb855d0f50ac28c3d9791827d13a6bb70537a48f0be8d14c6d3c9df969516121518016a4ab52a429aa029cf6ac0eda07e51a63ea7dcfaf3f0601d2fc2d2427c8bae9f8b784a08e6d13b692eba3e069b7d664df1b2a4a62f62fa756db6922a34e3e3e83c6908f46149bba462155d06dec1b2d1e4d5fdd875dd28bdff001dea5be481cc9db3dd5c1f19d052f254d40cd70f035958889d6cd2ad2135942f5006bc8e34f2fedcde59f5057665b9f95643b06aa3f2940cf0bf830481a2f0bf67375253cc642fd3fd93bf65fa8758c9c41c0c2f1fb42faafad2bfd5b30b9c931252aa06da91732c7f22f9cca00f574a849b4f81923d94126615815e6b54eb7639211c2bd44ab4a80572283c30be7ced4a43a73cb5f3efd76d2651a614be167d6e317ae33b67f0297d6c67bb0791f635a07b1be292261b30e5d2b36a28b71cb1ac9348e984f5d4e8915272864466f0c7e8eff546435c72dce6a80205226b4f9408a62c3617ba0103df16267db9390424a6562c43640d48008860e411585145b4586c332efe0a896f595a033b71b7d20edc5e7324ba9eeecfdec3c2f89c874acb0b89722872cd7d6a534ff6ca2884a9277c9fb0c118e921587f763f8487fb5530d54593f1ba2931f38de3588984733dba563cc69682a6baf05884c16d53ba557bca91e23fbe15965bd63fa88028e59cc013737a341eea0db23f81d8629f417377296bc00660bd6233b941bc33bd58e24e0d76055755d26d361979ea48fe7aff6b3c33b011b67975886cb905284f865b5e011e2bea093352a1957e28c9f0d13dcace7cf4ab1ab4dc95eb6710f8e44a238cda54f1015e033dd69918b74ad6c78c1c176d8ebdac14418d9f62e5a9a6a4d8534ac4268fb050aacf80e3dd0a3788df994ac86b3454ce580d3adafb844b27cc069208ea84d52ca2565a4d4a6358a18ab44148ea21c4461738c8c5a50e61cb4188d1a6f6e8766470120072a2e13f963b3b51a183a4a955422a5cd0bffb28ea00a247b41746c3af0f2fdbf3c0713773834ba4a2214853106a884c779ea1c0461f297891a0f599169e23b8a8dcc9b5bd04ecd6c001af370dc6ec1c24974ec8594ac9cae9c6640904ca62e33c464dd6be0859855fc9d1bb75b66ad9d8dfe4d05744b3873852dfd5d624705b2c9eb833ec297da0bb14f68b8c6fd1c49f4ad8d9482bb2660dfe96d8bec742bb7cb58c4ddfc05cbde680c54c02ab4348b154f80943b4d66fbeaa44b18bebaea3e108fa57bd224684b5b761e7b08a283bf8aee4ac2dce801466ab0d6a6fff4ddffe45144b57d968a9eae27f8aba1543b8ccd39eda49696394469f2d7e4722fdd0dacac769a16f5a2f0ddd1e9287685f2836f05c2a43cae1917df4e7a1f165da9b30e2184c6eae691e7ad305514d0e5879df3f422919826faa17d6ebe741e0395c1f603b290b111aa2faca13b30670f173bf73055e5ed4718c87911a98586636624ba92f3a1d9a101f5edb709d3b0848563bc5cab114785e964bf65c7876761eef9b36339f25c30f55796810e56c31fab003acb7adc0ac3", 0x1000, 0x5, 0x0, 0x1, r2}, &(0x7f0000e88000)={0x0, 0x0, 0x0, 0x0}) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) sendmmsg$alg(r0, &(0x7f00006ce000)=[{0x0, 0x0, &(0x7f0000764000-0x10)=[{&(0x7f0000e29000-0xb2)="44205de48d2a57fc3a6a5af5e7fc53687d29884567966ac85d19ec0caff765585d73010548014e4a877c0ca692c3bb1920347837fbcc526281eb41a0d6a64a081b806ccf876cfb53bd457518630a8678caf9d6078b0a63ed0f0a27e1fce26e5200740ca5ab68154e8e259fdc8a19a0bb0bc5904258e2c78d7584a4ef9ca2f8663c067be42d270d78c3952e55215942850f1194eb6e735f2ee6d0d9c5fd8f01412e6830d50f20b1a86ff2fe415a365bad45", 0xb1}], 0x1, &(0x7f0000af8000)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d2b000)=@common=""/16, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) init_module(&(0x7f000090b000-0x9)='/dev/rtc\x00', 0x9, &(0x7f000081c000-0xd)="70707031916c6f776c616e3000") sendto$inet6(r0, &(0x7f0000db6000)="84", 0x1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x8040) 2018/01/23 00:12:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000c93000)=""/146, &(0x7f000079f000-0x4)=0x92) r1 = syz_fuse_mount(&(0x7f00003f9000)='./file0\x00', 0xe000, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x10000) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000929000)=r2) [ 204.708495] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? 2018/01/23 00:12:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x18000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000000)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000380000)=0x0) socket$inet6(0xa, 0x80002, 0x80000000000) io_submit(r1, 0x0, &(0x7f0000a01000)=[]) 2018/01/23 00:12:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x17)='md5summime_typevmnet0^\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1000, [0x7, 0x6, 0x7f, 0x7, 0x9, 0x4, 0x10001, 0x5]}, 0x5c) mmap(&(0x7f0000000000/0xfd000)=nil, 0xfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000fe000-0xd)='/dev/usbmon#\x00', 0xd38, 0x80) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000dd000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x40096102, &(0x7f000000d000-0x4)=0x0) 2018/01/23 00:12:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b91000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000657000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) accept4$unix(r1, &(0x7f00000a5000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000e8a000-0x4)=0x1002, 0x80800) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000975000-0x1)={0x0}, 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003ff000-0x19)={0x0, 0x0, ""}, &(0x7f00009a3000-0x4)=0x8) 2018/01/23 00:12:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) clock_gettime(0x0, &(0x7f00006f5000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000005b000-0x18)=@get={0x1, &(0x7f0000d6f000)=""/0, 0x3ff}) r2 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000194000)={0x0, 0x0, 0x0}, &(0x7f0000527000)=0xc) stat(&(0x7f00000ff000)='./file0\x00', &(0x7f0000db7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000cbc000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dce000)={0x0, 0x0, 0x0}, &(0x7f0000f82000)=0xc) fstat(r1, &(0x7f00008f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) seccomp(0x0, 0x0, &(0x7f0000214000-0x10)={0x2, &(0x7f0000a48000)=[{0x8, 0x0, 0x9, 0x10000}, {0x3, 0x6, 0xfffffffffffff001, 0x0}]}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00001b3000)=0x0) fstat(r0, &(0x7f0000b76000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000de000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgid(0xffffffffffffffff) getresuid(&(0x7f00009c2000)=0x0, &(0x7f0000a27000-0x4)=0x0, &(0x7f0000afe000-0x4)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000466000-0xc)={0x1, r0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r13, 0xc08c5336, &(0x7f0000d07000-0x8c)={0xfffffffffffffffc, 0x80000000, 0xb9ac, 'queue1\x00', 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000420000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000158000)=0xc) r15 = getpgrp(0xffffffffffffffff) r16 = getuid() fstat(r1, &(0x7f0000202000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000810000)={&(0x7f000012b000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000044f000)=[{&(0x7f00006cf000)="dd839be21d3e82c046e6a42c0446ae6b8a2eb1b7521175bc0672fe4e20e59aaa2ae94770c9f0d30443c0a111c6c1417f4857860df31734faf0ff910989b2733cf5b7fbe4537c81d10cf949b433dc799e9921ece7a63aacb5e8e43397b8b342c3259030bc7251a56796823a84099bf7497d5d96c4208001d8f316daa1b182f532b3e18c518d8efae8c5492c689843da5d", 0x90}, {&(0x7f00006f7000-0xc6)="82a7b4fb3b573d5ca3ca4c4869d3a8b57c37bde5b89e665b86917ed2b889566d8095ed5e323ebc9423c7b2fd9f3334460879224fe92c724e9178dea73e73f021691609ab9cd9b73904633667595ff9a9874ba411d125f1f7dd0d45608a3a88ce74ef982713ec2ad65fe4062ad4f3ce365a4b73656baf3123fbe93c53f143c111c58b5622402db3f33a6193ce13aaf5829539cc11fb5148d9f0879437c408fc468749f61edf551fc03c61535f080a1a3616137316671073d5ac990dadb018f4330131972145b7", 0xc6}], 0x2, &(0x7f0000f42000-0x128)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r1, r0]}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r1, r1, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x10, 0x1, 0x1, []}], 0x128, 0x20000010}, 0x4) accept$packet(0xffffffffffffff9c, &(0x7f00002cd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000dc0000-0x4)=0x14) sendto$packet(r0, &(0x7f0000d5c000)="58c4650774d7276c82d1822d19b914441130811b6ef480605a399ad8a062ee33593aa209c6b8ddb69eba892b5a68bdc83cb5a004", 0x34, 0x1, &(0x7f00009a7000)={0x11, 0x0, r18, 0x1, 0x8, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) 2018/01/23 00:12:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f00004d4000-0x8)='./file0\x00') mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f00009a3000-0x8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) unshare(0x205) chdir(&(0x7f000082c000)='./file0\x00') poll(&(0x7f00006cd000)=[], 0x0, 0xff) pivot_root(&(0x7f0000309000)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00') pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/01/23 00:12:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00004b1000)='/dev/ion\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0xb2d, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xffffffff, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x2010, r0, 0x0) 2018/01/23 00:12:44 executing program 7: r0 = socket(0x10, 0x80002, 0x10) fadvise64(r0, 0x0, 0x3, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000+0xe93)='/selinux/checkreqprot\x00', 0x88c80, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x9, 0x20}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000-0xda)={r2, 0xd2, "454294a75ce98799097c5b11d8baf2ce1237841f43309453c935be825443dd05fb4ed985449525e88bacc8f273d75c3f93577174dadaf12564ffbef00cffe5b98e8cce1c35b6f1d0ee4390fa9fa4a378cb9ec7e8bc2541421961163f2dddd5e6d1eb00d3a144637611e6904c3bf43466ed15c1b31b34cd58ece2659b6aaab64a97fdcb05a8139517b4662ba77ad2141f4bbffcc5d634c405766c70004d9f767a530e5aa05563beec0263a1076fea0e65b7b51aaf309ecf63a6a3f6220fcc42925bc791b57a406de43b58f09fe7dcf82497b1"}, &(0x7f0000002000-0x4)=0xda) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000c1000)=0x1, 0x4) 2018/01/23 00:12:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000416000-0x3)='ns\x00') write$evdev(r0, &(0x7f0000487000-0x78)=[{{0x0, 0x2710}, 0x7fffffff, 0x1, 0x9}, {{0x0, 0x0}, 0x9929, 0x7, 0x6}, {{0x77359400, 0x0}, 0xffff, 0xfffffffffffffff7, 0x471}, {{0x0, 0x2710}, 0x3, 0x8, 0x180}, {{0x0, 0x0}, 0x1, 0x7, 0x2}], 0x78) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009aa000)={0xaa, 0x20, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000a7d000-0x10)=[{0xa, 0x6c}, {0x3, 0x4}], 0x2) 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) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x50, &(0x7f0000f3c000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000040a000-0x4)=0xfffffffffffffe2f) 2018/01/23 00:12:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00000f5000-0xd)='/dev/dmmidi#\x00', 0x7, 0x119100) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000fce000)=""/28) r1 = syz_open_dev$adsp(&(0x7f00008a9000-0xb)='/dev/adsp#\x00', 0x200000000000837, 0x101001) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r2, 0x107, 0x0, &(0x7f0000220000-0x4)=0x0, &(0x7f00001c2000-0x4)=0xffffffffffffffa2) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00008df000)=0x0) 2018/01/23 00:12:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x402, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) sendto$inet(r2, &(0x7f0000c6a000-0x1)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0xffffffffffffffff, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000de000-0x2b)={0x0, 0x23, "951661ed9e733e88c3381cacbec18db145b40f8331f50d27257fd0f3b453d61f97574c"}, &(0x7f0000f1e000-0x4)=0x1a) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000066000)={r3, 0x1000}, &(0x7f0000133000)=0x6) 2018/01/23 00:12:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d5a000-0xa)='/dev/ptmx\x00', 0x1000000000001000, 0x0) r1 = open(&(0x7f00003d1000)='./file0\x00', 0x80, 0x41) getpeername$packet(0xffffffffffffffff, &(0x7f00004c9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000d1b000)=0x14) sendto$packet(r1, &(0x7f00009c7000-0x52)="d4008653071f90fb831f3a358a5c43287e3b3cdc3b884499b21fe7aa90f012dc1f66a83e2b1a9d330783318817416a0b29b999a3623103c4a6fda82b3071236d2194acfd1c426a5af2f9c6ad44c26bd0d4e4", 0x52, 0x4000, &(0x7f000030e000)={0x11, 0x1f, r2, 0x1, 0x5, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$TIOCGETD(r0, 0x80045432, &(0x7f0000462000-0x4)=0x0) 2018/01/23 00:12:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000064e000-0x10)='/dev/input/mice\x00', 0x0, 0x400040) epoll_wait(r0, &(0x7f000007b000)=[], 0x0, 0x7) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00009fb000)=0x80000001) r1 = inotify_init() setns(r1, 0x8000000) r2 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) getegid() sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f000044d000-0x204)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000cf0000)=0x0) fcntl$setown(r1, 0x8, r3) 2018/01/23 00:12:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000805, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000739000-0xcf)={0x0, 0xc7, "dc16998b09e759669fd6f06280b4366c5848d96a6af48bd68df4ac82e1dc6e084ab26d499d371eebf63691989015cb3f40a88d85d0452846a5876c71a21b399296051c4046ccf471d89fe1cc2e9b90604f4a2a631bb05402c4202537c8b12d6050241d7a36d9f6e3a90ef1f4f1e0c6cd4724b9ddfe8b49c82fb390d3d054514894f6dbdc1f96f0fce87c8d7608b0429f5d439ad13aea42dce1ae03464f6d58da82c6063b5645c8e0d771c2fdd4a466e63a66eefea57fa96696d08b304803d4c8d6b7f984a89c18"}, &(0x7f0000d19000)=0xcf) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00007a8000)={r1, 0x4, 0x30, 0x1000, 0x80000001}, &(0x7f0000908000-0x4)=0x18) listen(r0, 0x7f) listen(r0, 0x800006) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000746000-0x4)=0x0, &(0x7f0000b96000)=0x4) 2018/01/23 00:12:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = getpgrp(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000b63000+0xf43)=0x0) rt_tgsigqueueinfo(r0, r1, 0x17, &(0x7f0000732000-0x10)={0x25, 0x7, 0xb07, 0x1}) creat(&(0x7f000055b000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x8000000000009) 2018/01/23 00:12:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r2, r1, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) ioctl$TCFLSH(r2, 0x540b, 0x2) ioctl$sock_netrom_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000a96000)=0x0) bind$alg(r0, &(0x7f00000da000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) sendfile(r0, r3, 0x0, 0x1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002d4000)={r4, &(0x7f000056a000)="", &(0x7f0000ad4000)=""/0}, 0x18) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00006fe000-0x9)='/dev/vcs\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r5, 0xc0405519, &(0x7f0000289000-0x40)={0x200000, 0x7, 0x80000000, 0x40000, "45f260fabb74f12965681a1ff2289620ce8a23d5027ac8447f66723a231a318e24a0ce511ac41286d2804bf6", 0xfffffffffffffff7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f000017b000)='./bus\x00', 0x40000, 0x87) fallocate(r6, 0x3, 0x400400080000000, 0x8007377) ioctl$KDSKBLED(r6, 0x4b65, 0x80000000) setsockopt$inet_sctp6_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000235000-0x4)=0x0, 0x4) ioctl$DRM_IOCTL_MAP_BUFS(r6, 0xc0186419, &(0x7f00000a7000)={0x3, &(0x7f0000bc5000)=""/194, &(0x7f0000668000-0x48)=[{0x1, 0x1000, 0x4, &(0x7f000061a000-0x1000)=""/4096}, {0x7ff, 0x3c, 0x3f, &(0x7f0000c60000-0x3c)=""/60}, {0x1, 0x96, 0x100, &(0x7f0000bd2000-0x96)=""/150}]}) sendfile(r3, r6, &(0x7f0000bb9000)=0x0, 0x6) 2018/01/23 00:12:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000f77000-0x4)=0x0, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003db000-0xb)='/dev/hwrng\x00', 0x109140, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f000093b000)={r0, 0x40, 0x9, "b738475e545c150a1edd39a4f1769730529c704c6fc38b80b26352cf906755c42a842d697159fb9102927f318e7e88321c298f917110b928acc2f1489a9e0c6b253cfb42371ced1892964ac0ade2d1c6a8b3225d92a171febb58c7b79bd9f49554b023b6054599ba475e69fe6b5a5b6b70df2f51822ca1be66c5ba71fa48937ed4e3f9ed3e0612ffdad9849f593020d1e91a540b5cf4e1c4a57279be536a9f4edca99c420272e95eb124aae1e7fb4760b8e1a6c8a29db54f47c4d3b1bf03184e13a796dc5f4bc56265a7cf247a489c865dc06893e141bff90829"}) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000442000-0x4)=0x1, 0x4) 2018/01/23 00:12:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) syz_emit_ethernet(0x46, &(0x7f0000872000-0x63)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@timestamp={0x44, 0x4, 0x1ff, 0x0, 0x0, []}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f00005c7000-0x8)={0x0, 0x0, []}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005fc000-0xb)='/dev/hwrng\x00', 0x40847e, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000202000-0x4)={0x33a}, 0x4) 2018/01/23 00:12:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000011e000)='/dev/dmmidi#\x00', 0x4, 0x102) bind$rds(r0, &(0x7f00006f4000+0xfd9)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 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) fcntl$lock(r1, 0x5, &(0x7f0000b03000-0x20)={0x2, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00007d5000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000dfb000)={r2, 0x3}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000da6000-0x10)={0x0, 0x10000, 0x0, 0x69c}, &(0x7f00005dd000)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a9e000-0x8)={r3, 0x9, 0x7f}, 0x8) 2018/01/23 00:12:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x0) write(r0, &(0x7f0000f02000-0x26)="260000002a0047f10701c1c30e00200000000000010d000f09eefdfcff009232040014006e35", 0x26) 2018/01/23 00:12:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00001a9000-0x18)=[], 0x0, 0x4b) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000624000)={0x2, 0x7, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TIOCSETD(r1, 0x5423, &(0x7f0000148000-0x4)=0x9) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000107000-0xc)={0xc0000014, 0x0}) 2018/01/23 00:12:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000049f000)='/dev/admmidi#\x00', 0x400, 0x1fffc) socket$netlink(0x10, 0x3, 0x1f) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000dc5000-0x40)={&(0x7f0000e4e000)=[0x0, 0x0, 0x0], &(0x7f0000531000-0x8)=[0x0, 0x0], &(0x7f0000ee2000)=[0x0, 0x0], &(0x7f0000e4c000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x2, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f00003f9000-0x4b)=""/75, &(0x7f00003b1000-0x4)=0x4b) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x24}) getpeername$inet(r0, &(0x7f00009ee000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000eb000)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 00:12:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000aab000)='/dev/hwrng\x00', 0x0, 0x0) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) connect$rds(r0, &(0x7f00008e7000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) prctl$void(0x3b) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00009a6000-0x4)={0x2, 0xa3, 0x4}) 2018/01/23 00:12:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000785000)="279c92aa4f12cec9afdd540153e16cb2", 0x10) read$eventfd(r0, &(0x7f0000603000-0x8)=0x0, 0x37b0721b50545bf5) 2018/01/23 00:12:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) execve(&(0x7f0000b36000-0x8)='./file0\x00', &(0x7f0000468000-0x8)=[&(0x7f00004d0000-0x1)='\x00'], &(0x7f0000131000-0x30)=[&(0x7f00004e7000)='GPL)system!keyringem0--\x00', &(0x7f00005f7000-0x9)='/dev/kvm\x00', &(0x7f0000335000)="5c2a6370757365745d2f2173797374656dad00", &(0x7f00005e8000-0x9)='/dev/kvm\x00', &(0x7f0000fce000)='lo/\x00', &(0x7f0000d39000)='.\x00']) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mice(&(0x7f000097e000-0x10)='/dev/input/mice\x00', 0x0, 0x2400) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00002c9000-0x98)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2}, &(0x7f00007c4000)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000b2a000)={r3, 0x80000001, 0x8, [0x4, 0x8, 0x7, 0x43, 0x8a, 0x6, 0xffffffffffffff7f, 0x81]}, &(0x7f0000177000)=0x18) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000d2b000-0x400)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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], 0x7}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 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], 0x0}, {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$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000971000-0x8)=0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000ba7000)='/dev/audio\x00', 0x600503, 0x0) mbind(&(0x7f00001e4000/0x2000)=nil, 0x2000, 0x8000, &(0x7f0000fb6000-0x8)=0x5, 0x2, 0x7) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000be1000-0xf8)={0x5, 0x0, [{0x4, 0x3, 0x0, 0x0, @irqchip={0xf0, 0x0}}, {0xfffffffffffffffe, 0x7, 0x0, 0x0, @sint={0xbe, 0x7}}, {0x8, 0x2, 0x0, 0x0, @sint={0xfe76676, 0x5}}, {0xea85, 0x2, 0x0, 0x0, @sint={0x1f, 0x4}}, {0x5, 0x3, 0x0, 0x0, @irqchip={0x8, 0x0}}]}) mincore(&(0x7f000075c000/0x3000)=nil, 0x3000, &(0x7f0000e8d000-0x15)=""/21) getsockopt$inet_dccp_buf(r2, 0x21, 0x8d, &(0x7f0000bde000-0x19)=""/25, &(0x7f0000109000-0x4)=0x19) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000e86000-0x20)={0x1, 0x0, 0x10001, 0x200}) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000518000)={0x0, 0xfffffffffffffff9, 0x20, 0x1c00000000000000, 0x5, 0x7fff, 0x4, 0x9, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xba, 0xffffffff, 0x8, 0x4, 0x0}}, &(0x7f000055a000)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000422000)={r6, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4d, 0x1, 0x74, 0x9, 0x6b}, &(0x7f0000487000)=0xa0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ce8000-0x7a)="9b6d7b74d39523bcf4bb599a41556423fe7f3e915d60c6c9d3308b2b68b493f79cfacd5881299e3aaad0064470bc70b4c5d2d5c1af4d4eb313782c3020fd91f2580f40fb6c652a496087832160c42b61ada973179b2d771f141d93ce71a4c80c3e85b3cabdde9f2e6a122766f1a8f1fd3835245fb768e3aaec00", 0x7a) 2018/01/23 00:12:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000850000-0xc)='/dev/amidi#\x00', 0xa08, 0x480) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00003d8000)=0x43e, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/23 00:12:45 executing program 6: mlockall(0x2) 2018/01/23 00:12:45 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r2, 0x40047451, &(0x7f0000d1e000-0xae)=""/174) r3 = request_key(&(0x7f0000736000)='logon\x00', &(0x7f0000cc6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000880000)='/dev/ppp\x00', 0xfffffffffffffffa) r4 = add_key$keyring(&(0x7f00002b8000-0x8)='keyring\x00', &(0x7f0000232000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$negate(0xd, r3, 0x4, r4) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e05000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) 2018/01/23 00:12:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005ef000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) write$vnet(r1, &(0x7f00005e6000)={0x1, {&(0x7f000029e000)=""/64, 0x40, &(0x7f00006c8000-0xfb)=""/251, 0x3, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00005ab000-0x20)={@generic="aac6f62375fa07ecca97c028b9d292db", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "520500", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/23 00:12:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e22000)={0xffffffffffffff9c}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000423000-0xc)={0x4, 0x1, 0x242, 0x5, 0x7f}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00002f2000-0x9)='/dev/sg#\x00', 0x6, 0x2000) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c44000-0x4)=0x0) fcntl$lock(r1, 0x7, &(0x7f000022a000)={0x3, 0x0, 0x5, 0x8, r2}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x2, &(0x7f0000d82000-0xc)=""/30, &(0x7f0000000000)=0x1e) 2018/01/23 00:12:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000425000)='/dev/ptmx\x00', 0x200080, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00007cb000)='/selinux/member\x00', 0x2, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00004f7000-0x9)='/dev/vcs\x00', 0x100, 0x0) r3 = syz_open_dev$dspn(&(0x7f00001f8000)='/dev/dsp#\x00', 0x7, 0x200200) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f000071e000)='/dev/autofs\x00', 0x68400, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b35000-0x9)='/dev/ppp\x00', 0x200, 0x0) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e7c000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) poll(&(0x7f000004e000)=[{r0, 0x8000, 0x0}, {r1, 0x0, 0x0}, {r2, 0x8, 0x0}, {r3, 0x204, 0x0}, {r4, 0x2, 0x0}, {r5, 0x2230, 0x0}, {r6, 0x4000, 0x0}], 0x7, 0x5) r7 = socket$packet(0x11, 0x400000002, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r8, 0x107, 0x12, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0x4) dup2(r7, r8) 2018/01/23 00:12:45 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x15}) r0 = syz_open_dev$tun(&(0x7f000000e000)='/dev/net/tun\x00', 0x0, 0x400000) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) tee(r0, r1, 0x8a0, 0x5) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x16) 2018/01/23 00:12:45 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, 0x8001, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000c74000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) clone(0x0, &(0x7f0000560000)="", &(0x7f0000489000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000067c000)="") ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) syz_emit_ethernet(0xb4, &(0x7f0000213000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[], {0x8100, 0xffffffffffff0000, 0x3, 0x4}}], {@llc={0x4, {@snap={0xaa, 0xab, 'CA', "df34ec", 0xdada, "fbe2e54381f1f02a88e6fda6ce0756343e37a7b8a2854b6f1ce3da02e78e7653a31a7635eec48114889edffb2a2219f7de6c1d34b9db74bf33cee117b23f4df5b5eafb9a0202f022c5c18fa340d705af04967f8c6cdcf568096173000592fc5c011c3e24f12c84df8fcfa8389a32c174024996a8eaf1702e48173967ee2806735c21ce2ae0ada2c3013cb8de758581aabd6b9463e2595dc5f2"}}}}}, &(0x7f0000408000)={0x1, 0x4, [0x134, 0x83d, 0x40, 0xb48]}) 2018/01/23 00:12:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f72743000000000ff00000000000000000000000000000000eb000000ffffffe100", 0x14, 0x21001, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$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, &(0x7f0000e48000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000368000-0x90)={[0x2000009, 0x80000001, 0x0, 0x7fffffff, 0x80001, 0x6, 0x3, 0x19b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/23 00:12:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x58) r1 = creat(&(0x7f0000625000-0x8)='./file0\x00', 0x19e) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000698000-0x40)={&(0x7f00003c0000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000047a000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000162000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000a9000)=[0x0, 0x0], 0x6, 0x6, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000031b000-0x20)={0x400, 0x101, 0x0, 0x200, 0x2, 0x9, 0x2, 0x5, 0x0}, &(0x7f0000fac000-0x4)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000280000)={r2, 0xfff}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) r4 = dup2(r3, r0) sendmsg$kcm(r4, &(0x7f000074b000-0x38)={&(0x7f000047b000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c08000)=[{&(0x7f00003f0000-0xe)="f1f2090a2bb9b773717f7f055299a4b1373fcf885a4573ec3ad19c6688c71363015f95d78913b6383cf2be050b2c978d461a79e75cb5e083985d661992b8", 0x3e}], 0x1, &(0x7f0000a13000)=[], 0x0, 0x0}, 0x0) recvfrom(r3, &(0x7f0000148000-0x35)=""/53, 0x91, 0x0, 0x0, 0xba) 2018/01/23 00:12:45 executing program 4: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000021000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000021000)=0x14) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000024000)=0x9, 0x4) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_IIF={0x8, 0x1, r1}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 00:12:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) pread64(r0, &(0x7f00001a9000-0xf5)=""/245, 0xf5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000eb5000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d4b000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00009e2000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) 2018/01/23 00:12:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000007b000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000e1e000)={0x6, 0x5f46, 0x5}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00007b3000-0x4)=0x2) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00001b1000-0x10)=[{&(0x7f000086f000)="290000002000190000f13effffffda060295040000e80001040000040d000300000800000005000000", 0x29}], 0x1) 2018/01/23 00:12:45 executing program 0: 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, 0x3fd, &(0x7f000077a000/0x4000)=nil, 0x3) mremap(&(0x7f00008db000/0x1000)=nil, 0x1000, 0x1000, 0x2, &(0x7f0000688000/0x1000)=nil) 2018/01/23 00:12:45 executing program 3: r0 = shmget(0x2, 0x1000, 0x1, &(0x7f0000c79000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000388000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r2 = getgid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000050f000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007bb000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0xa, &(0x7f0000001000-0x28)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003c7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000adc000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000001000-0x70)={{0xca, r1, r2, r3, r4, 0x2e, 0x4, 0x0, 0x0, 0x0}, 0xffffffff, 0x101, 0x1000, 0xfffffffffffffffb, r5, r6, 0x5000000, 0x0, 0x0, 0x0}) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) r8 = socket$inet_tcp(0x2, 0x1, 0x0) tee(r7, r8, 0x4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0x3f, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r9, 0x80404508, &(0x7f0000001000)=""/38) setsockopt$packet_rx_ring(r9, 0x107, 0x5, &(0x7f0000000000)=@req3={0x100000001, 0x8000, 0x401, 0x80, 0x6, 0x8, 0x100}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r7, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000002000)=0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000)={r9, &(0x7f0000002000-0xf2)="1758f0eccbf12e32cd708de6f0e3ffeca1a1aead16145f5be70463444af82f5e335a3c4a5e318842afacc830a06dbcff5a067011ae351dbb6d7ccf540698133acdb52ba586f460d50d7474cbb1d483b0c676cfa5fe8194edc5555244e11d4affc0d53ecb429f0d61fbac6d2e459e362115fb8bfe36a112881bbb72fd6f1fb5ed4d86a12830b532ff905557fd99b93fcb5138a5fd6d1b531fb8c13fbf2e4a9b146ae942036552a567189e524872c0585387e29547f5362f760d23d8d25df943097336f42251442f21f5eee34507feb2495ebe08885a5a2b887e42ea3b4a6c45ee60b248afef8b30cd966da1b50cbd52e51dfd", &(0x7f0000002000)="5fdb7966c558be5e58e92121352974d017cc594c562ac02151a8fe436152b79f73e69be54fab76c2eb93e03f85133b2f97c4406eb550d5a17a2d72199a84c05fb9e1c8a9217f7b2d1dc7e04b8cf6ee65b7a88783d2900b7ce118aadbe8db6503b89df249f203434b9624f81f241740bf7f8bf59ff67ced0e6d10d101290f576ac317799047393a55f7b4f4f1ca30a2a24596038bf8e402bc5ef5664def6aae31cb88b69994905612b5f2b2f4b29d4aad5b7b947b5662b7799cbbd07039e0c31a39392207960b4056840fc457c32523ccca6dbd9c4fab30055bf9", 0x1}, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000003000)={r9, 0x3, 0x1, 0x40, &(0x7f0000002000-0x8)=[0x0, 0x0], 0x2}, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r9, 0x40084503, &(0x7f0000004000)=[0x5000000000000000, 0x3f]) ioctl$KVM_S390_INTERRUPT_CPU(r9, 0x4010ae94, &(0x7f0000005000-0x10)={0xffffffffffffff80, 0x5, 0x4}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000005000)={0x0, 0x0}, 0x84000) 2018/01/23 00:12:45 executing program 4: mmap(&(0x7f0000000000/0x949000)=nil, 0x949000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f000094a000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f00008d9000-0x118)={0x8, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) sendto$inet(r0, &(0x7f0000947000-0x241)="d3", 0x1, 0x91, &(0x7f0000940000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000949000-0xa3)=""/163, 0xa3, 0x40000001, &(0x7f000066d000-0x80)=@generic={0x0, "f8d8e7e9b596d041ca7943e8eba166c52280407b3beef03368dd3d5357ab1fda51d3e7aac04bfea257fbb5dbc5e8d3559aeabb2a7f763b8ce51ef088b508f6ba6918a54b644cc75466f86d63fdbb37f7c7a4ca2df36cf4b21ee141cbd32c0c0be77b0d0fb0f4148acebfab073b6e76694d4748b7e99e749f6848b7d5ae1f"}, 0x80) [ 205.605219] syz-executor1 (31105): /proc/31101/oom_adj is deprecated, please use /proc/31101/oom_score_adj instead. 2018/01/23 00:12:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x7)='ppp0}@\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000001000-0x20)={0x7000, 0x0, 0x4, 0x1, 0x47, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) chroot(&(0x7f0000000000+0xc91)='./file0\x00') r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0xffff, 0x80100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000002000)={{0xff, 0x5}, 'port0\x00', 0x3, 0x8, 0x0, 0x6, 0x3, 0x9, 0x7, 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]}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000004000-0x4)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r2, &(0x7f0000002000-0xc)={r1, r3, 0x7}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000003000)={0x0, 0x2, 0x30}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000003000-0x2)={r7, 0x0}, &(0x7f0000005000-0x4)=0x6) fcntl$getown(r3, 0x9) setpriority(0x2, r6, 0x2) connect$rds(r2, &(0x7f0000004000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000005000)=r2) kcmp(r6, r5, 0x6, r0, r3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r3, &(0x7f0000006000)="a90e1162e729afeae0972e787a8bb87097d9eb4dd95e43655d2ab0dc177be83ba5e734c60a759f6459a3c98a85c1795fcc8b374a377e5786559f7288000bf15b6d92a00aa238130219dbd93388b8ca75ebd685e5a5eb395ad63f9cbecf83e6c88fa72014ce777068ad3d6a52044ba998", 0x70, 0x20000000, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000007000-0xc)={0x0, 0x80000, r2}) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rfkill\x00', 0x90000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000008000-0xc)={r8, 0x80000, r9}) 2018/01/23 00:12:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000cb4000-0x26)="260000005e0009000000eaf83a000000000000000d000000ffffff000008db1ee9ff4435eade", 0x26) socket$bt_rfcomm(0x1f, 0x3, 0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f7a000-0x8)={0x0, 0x0}) socket(0x0, 0x1, 0xfff) 2018/01/23 00:12:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000993000-0x1c)=""/151) r1 = openat(0xffffffffffffffff, &(0x7f0000c79000-0x8)='./file0\x00', 0x4000, 0x100) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000245000)={0x0, 0x99, "4d5fe532efdd6060888581a1a1a127d8de590118f3971cc8feb97823734ce9467b3a5fda26541ec01c207cb38b18112299584eace7a6012ac384db19d1ff1455584567868f94845dda9a0a37dc8141a3a396aeccd246dc4fea986854386eacdb2d90e274ec2b51d4581d7aea55eaf71101beb35db1aa5b9716947e32e3fab8e1199f11f5764dae0b8670fbdc8529bceb1a151df3c506b7e1df"}, &(0x7f00008f8000)=0xa1) stat(&(0x7f0000a48000)='./file0\x00', &(0x7f0000d3f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000081d000)=@assoc_value={r2, 0x6}, &(0x7f00006fd000)=0x8) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f000036a000)=0x7, 0x4) bind$vsock_dgram(r1, &(0x7f0000681000)={0x28, 0x0, 0x2711, @hyper=0x0, 0x0}, 0x10) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000757000)=""/151) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000998000)={r2, 0x9}, 0xfffffffffffffe3e) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000f09000-0x10)={0x3, &(0x7f0000c86000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) setns(r1, 0x4000000) 2018/01/23 00:12:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair(0x1b, 0x0, 0x3, &(0x7f0000d5a000)={0x0, 0x0}) fcntl$setflags(r0, 0x2, 0x1) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000c2f000-0x48)={0x1, 0x0, [0x6, 0xc78, 0xfffffffffffffffe, 0x0, 0x800, 0x14b, 0x0, 0x7bf]}) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x5, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 00:12:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x2) bpf$OBJ_PIN_PROG(0x6, &(0x7f00009fd000)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001000-0x8)={0x46c7, 0xff, 0x6, 0x4}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000001000)="", 0x0, 0x4000, &(0x7f0000002000-0x10)={0x1a, 0x1c, 0x55, 0x1f, 0x5, 0x6000000000, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x10) r2 = syz_open_dev$dmmidi(&(0x7f0000002000-0x2)='/dev/dmmidi#\x00', 0x40, 0x109040) recvfrom$ax25(r0, &(0x7f0000000000)=""/163, 0xa3, 0x0, 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r3 = fcntl$dupfd(r0, 0x0, r1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000002000-0x4)=0x40, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r3, &(0x7f0000002000)=""/123, 0x7b, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000004000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write(r1, &(0x7f0000000000)="", 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer2\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000003000-0x4)=0x1, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r4, &(0x7f0000005000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x24, &(0x7f0000002000)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) setsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000003000-0xc)={@dev={0xac, 0x14, 0x0, 0x15}, @loopback=0x7f000001, r6}, 0xc) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r5, &(0x7f0000006000)={0x4, 0x1000, 0x2b31, "31363aa98b71", 0x20, 0x0}, 0x10) 2018/01/23 00:12:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000000000)={0x2, &(0x7f0000000000)=[{0x688, 0xffffffffffffffff, 0x4, 0xffc0000000000000}, {0x40, 0x2, 0xff, 0x6}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000744000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000f53000)={0x8, 0x1, 0x4, 0xfffffffffffffffb, 0x80000001}, 0xc) pipe(&(0x7f000067b000-0x8)={0x0, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000814000)='/dev/dsp\x00', 0x0, 0x0) r4 = syz_open_dev$dspn(&(0x7f00006f2000-0x8)='/dev/dsp#\x00', 0x1, 0x10000) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f00006c6000)={0x3, r4}) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000ebe000-0xc)={0x0, 0x0}) setsockopt$sock_int(r4, 0x1, 0x12, &(0x7f00005e1000-0x4)=0xfffc, 0xb8) close(r1) 2018/01/23 00:12:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000509000-0x7a)=""/122, &(0x7f0000f13000-0x4)=0x7a) 2018/01/23 00:12:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xae80, &(0x7f0000a51000)={0xd5, 0x0, []}) 2018/01/23 00:12:46 executing program 5: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$rds(0x15, 0x5, 0x0) dup2(r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x400, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000a21000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r2, &(0x7f0000f80000-0x20)=[{&(0x7f0000357000)="", 0x0}], 0x1) writev(r2, &(0x7f0000935000-0x70)=[{&(0x7f00007c5000)="15", 0x1}], 0x1) close(r2) 2018/01/23 00:12:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001be000)=@assoc_value={0x0, 0x0}, &(0x7f00002be000-0x4)=0x8) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0xc, &(0x7f0000a7d000)=""/0, &(0x7f00002be000-0x4)=0x0) 2018/01/23 00:12:46 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x9, 0x501000) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x5) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f0000001000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) write(r1, &(0x7f0000004000-0xc)="", 0x0) 2018/01/23 00:12:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e22000-0xb)='/dev/loop#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42400) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/01/23 00:12:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x181371}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f34000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000005e000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000507000)=0xe8) connect$packet(r0, &(0x7f00003d1000-0x14)={0x11, 0x9, r1, 0x1, 0x9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0]}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000cd3000-0x48)={0x2000000000001, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e74000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x7, 0x7, 0x2, &(0x7f00007ba000)={0x0, 0x0}) accept4$inet(r0, 0x0, &(0x7f0000106000-0x4)=0x0, 0x80000) sendmsg$nl_route(r2, &(0x7f0000781000)={&(0x7f00007cf000)={0x10, 0x0, 0x0, 0x220c20}, 0xc, &(0x7f0000451000-0x4)={&(0x7f0000775000)=@ipv4_getroute={0x14, 0x1a, 0x10, 0x5, 0x1, {0x2}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000004}, 0x20000000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000660000-0x1c)=[@in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x80000001}], 0x1c) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c3f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) keyctl$session_to_parent(0x12) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000a34000-0x6)={0x4, 0xc18c}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000455000-0x4)=0x4) get_mempolicy(&(0x7f000096a000-0x4)=0x0, &(0x7f0000597000-0x8)=0x0, 0x8, &(0x7f000042b000/0x1000)=nil, 0x4) 2018/01/23 00:12:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000b8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000bfc000-0x10)={0x0, 0x0, &(0x7f0000c87000)=[]}, &(0x7f0000e6c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000aa000-0x10)={0x101, 0x1, 0x482, 0x80, r1}, &(0x7f0000558000-0x4)=0x10) accept$inet6(r0, &(0x7f000050e000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00000a9000-0x4)=0x1c) connect$inet6(r0, &(0x7f00000d5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x80}, 0x1c) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4b, &(0x7f00000c6000)={{{@in=@rand_addr=0x6, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f00000d2000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/23 00:12:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) close(r0) r1 = syz_open_dev$admmidi(&(0x7f0000331000)='/dev/admmidi#\x00', 0x6c31eeb, 0x0) r2 = getuid() ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f00001f4000)=r2) 2018/01/23 00:12:46 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000691000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x5c, &(0x7f0000000000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000d63000)={0x0, 0x71, 0x0, 0x1f, 0x9}, &(0x7f00000fa000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r1, 0x101, 0x6, 0x4, 0xb32, 0x7, 0x0, 0x838a, {r2, @in6={{0xa, 0x1, 0xf8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffffffff8000, 0x7, 0xd2ec, 0x7}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/199, 0xc7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x3c}, @in=@loopback=0x7f000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 00:12:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bea000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f000064d000)='./file0\x00', 0x20) connect$pptp(r2, &(0x7f0000452000)={0x18, 0x2, {0x0, @rand_addr=0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000615000-0x8c)={0x5, 0x9, 0xb, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) recvmsg(r1, &(0x7f0000a6b000-0x38)={0x0, 0x0, &(0x7f00000e7000-0x30)=[], 0x0, &(0x7f0000ac5000)=""/0, 0x0, 0x0}, 0x44) [ 206.052971] QAT: Invalid ioctl [ 206.071358] QAT: Invalid ioctl [ 206.075818] mip6: mip6_destopt_init_state: state's mode is not 2: 0 2018/01/23 00:12:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r1, r0, &(0x7f0000d8a000-0x8)=0x2, 0x6) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f00009be000)={0x1, 0x0, [{0x10000, 0x0, &(0x7f0000ac3000)=""/0, 0x0}]}) 2018/01/23 00:12:46 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000008000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@rr={0x7, 0xf, 0x7, [@empty=0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0x0, 0x0, []}) 2018/01/23 00:12:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioprio_get$uid(0x0, 0x0) geteuid() socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/23 00:12:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006fa000)='/selinux/validatetrans\x00', 0x1, 0x0) fdatasync(r0) 2018/01/23 00:12:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a60000)={0x0, 0x0, 0x0, []}, &(0x7f000060b000-0x4)=0x8) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d1d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006f7000)=0xc) move_pages(r0, 0x7, &(0x7f00005c6000-0x38)=[&(0x7f0000a10000/0x3000)=nil, &(0x7f0000eb0000/0x2000)=nil, &(0x7f00004ec000/0x4000)=nil, &(0x7f0000ed9000/0x3000)=nil, &(0x7f00002bc000/0x2000)=nil, &(0x7f00003bf000/0x2000)=nil, &(0x7f00004b7000/0x3000)=nil], &(0x7f0000089000)=[0x6, 0x7, 0x9, 0x100, 0x7f], &(0x7f0000387000)=[0x0, 0x0], 0x4) madvise(&(0x7f0000bdc000/0x1000)=nil, 0x1000, 0x10200000008) 2018/01/23 00:12:46 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f0000015000-0xa)='/dev/vcs#\x00', 0xd6, 0x80800) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000016000-0x8)={0x0, 0x0}) 2018/01/23 00:12:46 executing program 0: mmap(&(0x7f0000000000/0xe80000)=nil, 0xe80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000864000)='/dev/vga_arbiter\x00', 0x80000, 0x0) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000e80000)={0x0, 0x0}) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r1, &(0x7f00005c6000)='./file0\x00', &(0x7f0000e81000-0x20)={{0x0, 0x0}, {r2, r3/1000+10000}}) r4 = epoll_create(0x7ffffffe) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000519000-0xc)={0x0, 0x0}) r5 = dup2(r0, r4) getsockname$inet6(r5, &(0x7f00009cd000-0x18)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000902000-0x4)=0x1c) r6 = signalfd4(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8, 0x0) signalfd4(r6, &(0x7f0000cec000-0x8)={0x0}, 0x8, 0x0) 2018/01/23 00:12:46 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_create(0x0, &(0x7f0000011000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000011000)={0x0, 0x0}) ptrace(0x11, r1) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x7, 0x1, 0xfffffffffffff899, &(0x7f0000002000)=[0x0], 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x16, &(0x7f0000856000)=0x6, 0x4) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 206.138334] QAT: Invalid ioctl [ 206.141903] QAT: Invalid ioctl 2018/01/23 00:12:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000962000-0xa)=@file={0x1, './file0\x00'}, 0x30a) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) clone(0x0, &(0x7f0000b1d000)="", &(0x7f000011b000-0x4)=0x0, &(0x7f00000bb000-0x4)=0x0, &(0x7f00006c5000)="") connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) recvmmsg(r0, &(0x7f00003bd000-0x1e0)=[{{&(0x7f0000be7000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000955000)=[], 0x0, &(0x7f00005ed000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00007cc000)={0x0, 0x0}) 2018/01/23 00:12:46 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40044103, &(0x7f0000006000-0x1f5)="") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000006000-0x4c)={0x2, 0xcd3, 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]}) 2018/01/23 00:12:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r0, 0x0, 0x0, 0x40007) sendfile(0xffffffffffffffff, r0, &(0x7f0000ccb000)=0x0, 0x400) 2018/01/23 00:12:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000576000-0xa)='syzkaller\x00', &(0x7f0000999000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000ed4000)='userwlan1$proc(\x00', 0xffffffffffffffff) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00001d1000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0xffffffff) keyctl$search(0xa, r0, &(0x7f0000b7d000-0x1)='user\x00', &(0x7f0000193000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) 2018/01/23 00:12:46 executing program 0: set_thread_area(&(0x7f0000b12000)={0x9, 0xffffffff, 0x4000, 0x36b, 0x7, 0x9, 0x100000000, 0x80000000, 0xffffffffffffffff, 0x6758}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000)=0x0, &(0x7f00002f1000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000002000-0x4)={0xff, 0x1, 0x9}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xff) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000002000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x4, 0x1, 0x20, &(0x7f0000000000/0x1000)=nil, 0x71}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000002000)=0x3f78, 0x4) shutdown(r0, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000001000)={r2, 0x3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) bind$can_raw(r1, &(0x7f0000003000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000004000-0x18)={0x0, 0x1030, 0x3f, &(0x7f0000004000)=0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000006000-0xb0)=""/176, &(0x7f0000002000)=0xb0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000001000)={{0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, {0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc86}, 0x6, [0x2, 0x1633002d, 0x9, 0x2, 0x8001, 0x8001, 0x80000001, 0x7]}, 0x5c) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000007000-0x64)={&(0x7f0000007000-0xc)=[0x10001, 0x0, 0x2], 0x3, 0x2, 0xffffffff, 0x80, 0x9, 0x5, {0x7bf8628f, 0x7, 0x100000000, 0x8, 0x0, 0x5, 0x5, 0x10000, 0x3, 0x98f, 0xfffffffffffffffe, 0x7fffffff, 0x3ff, 0x7ff, "189967bb6e2f328596c7083d358e4ea506c2b384fd6afb56aa2e30c28d1557cb"}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000006000-0x12)={&(0x7f0000008000-0x10)=@ax25={0x3, {"90773fcd4f55d4"}, 0x0}, 0x10, &(0x7f0000006000-0x80)=[{&(0x7f0000006000)="7114903e9d2b30df38358946aac5a1951a8fb13a62ccab219d2c909061e75fe3cc250e75a99716ff04303d4c50b41faef3222948f070df3f5ae61ef0b783bac9e2bad9d90250c1b1616b1acc772a2fcd7378fc6210e722f8559fdfa09355bed7825545171ffb2f62744b66cee148526f6ae4fdf6e9ba414b474489569adada9efee56666a61a7a2043e1359e204c2999e304c54f2045e135ce00ad6c71508ebab91964ab1260e5d28797900831feed2d7ba71f5da95ae8b91effc5", 0xbb}, {&(0x7f0000004000-0xe4)="b8dc5563baeb89f329d89fdf759bee0016fc655c7c19c0aa46c6e3099507064bc5bf789007526cd5415362b583d15281ed95bcda5d5210a5ca2d8c84207cfbc6f400605beedf7063c4311684fd30837143b9fe0b4e656f664f7495d84ba35ad49444b0682e0a657f2d2c748657ba9bf550a28776336ebe2d6317e0f833dd7f62a422dbcffe1aa52ea86060572db7115d559f92420db8954f36c0d3ab5f112e260835e4f9994d029d188bc4521b92677070df84aed9d9b83b5db372d5cf91d2550a8b31143b4cf9fcda106c7998604624f67808467fb9e2432b00a25f4c901eddbb9c1412", 0xe4}, {&(0x7f0000006000)="799697cf48c83f", 0x7}, {&(0x7f0000007000)="0927d6984477d3f2d87aa1f2c3dbbe0a682d917468fc2ba1947166c1e1efe48862e61647fcc407c6b02fb67b5fb792ea82e3a836590f997105feae52474d31b1178f0381495983ab3d8df004c08c9b11a7e311f25deeb86e72d9f1286a9c09ee3e865102ec02a23c9d9b0bab746c3a80ea062d57b1cb679948609648c8add32a600fae5eef019caf850ed793f3bd01855c3d686d799dce946df7a2727130a33663d3fb9d0b9f5df4728371e6dd306d3d97ce85bf067e7101a749b5ba6f47c6446f9fcaa81b26397b7633967f552d45efd8bc6b9a00c38aef40c57833d321841b8b", 0xe1}, {&(0x7f0000007000)="", 0x0}, {&(0x7f0000005000-0x29)="29decf510a96406a43af45cd19897b5d9156b7fe24f9a19e915adda80ceb56a7ca1d85e95264c7437e", 0x29}, {&(0x7f0000005000)="61435e9fe9ac960056af721acb02d605409257cc2887095fa8a5c84ce61d10305f94337ccb", 0x25}, {&(0x7f0000005000-0x51)="e455a2cb60282bbe1713fd59ad17839f26938a7a5771d8b9350f6169e783cbc5e2d7f764306a522ab5468b248793e2685ef0e2629e913db3977007f086fa2b30cc116047d26ee40e1f0fd8cfff40ffa263", 0x51}], 0x8, 0x0, 0x0, 0x8000}, 0x20000000) 2018/01/23 00:12:46 executing program 2: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ab2000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1f2, 0x0) dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000000b000)='net/icmp\x00') setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000b92000)=0x4, 0x4) fcntl$setlease(r2, 0x400, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0xc0189436, &(0x7f000000d000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) 2018/01/23 00:12:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000797000-0xd)='/dev/usbmon#\x00', 0x0, 0x6000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e5f000-0x8)={0x0, 0x4}, &(0x7f00002ea000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000530000)={r1, @in6={{0xa, 0x2, 0x58, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x223, 0x80}, 0x98) 2018/01/23 00:12:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000038b000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00004c4000-0x4)={0x100, 0xe3, 0x4}) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001a000-0xc)={0x0, 0x0, 0x0}, &(0x7f000032b000-0x4)=0xc) vmsplice(r1, &(0x7f00001bb000-0x20)=[{&(0x7f0000867000-0x8e)="be0a6190080c07fe4d9e81a265648f2580598ca8914399e4153573ea3cb9499e1c1e4d19785b98053b95d24731844988b22f38312c9b09f169139005f1297cc7d0c1692a78df0bd997f8689a3d4f3ada2708dfd9010d175f8547ccfc09ff2a55185f9e1134e3ab0c46a0c8134651e09d96874c7d99fe132715f2825ca6ea5e21e44f3b00089291c57fd1bc4402a1", 0x8e}, {&(0x7f00007c8000-0x51)="abef81bea3cbafdb1d17db58fa535d114162b386f6c6d3ddb41acf46f5dbbf8874fd506545fb91c34588b4444e75b9cefa9c37243e4203942c4f6fcec21f96d8e8de0de8aae7f4ea01ddebef9c63dfc1ae", 0x51}], 0x2, 0x4) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000df3000)={0x10001, 0x1ff}, 0x8) sendmmsg$unix(r1, &(0x7f000093e000)=[{&(0x7f0000c25000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000178000)=[], 0x0, &(0x7f000044c000-0x100)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0xffffffffffffff18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, r2, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]}], 0x100, 0x0}], 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000892000)=@req={0x50, &(0x7f00005ec000-0x50)={@common='gretap0\x00', @ifru_settings={0x1, 0xffffffff, @sync=&(0x7f00000f7000)={0xffff, 0x20, 0x66a}}}}) 2018/01/23 00:12:46 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x5e, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0x50) [ 369.632193] INFO: task loop0:30297 blocked for more than 120 seconds. [ 369.638864] Not tainted 4.15.0-rc9+ #274 [ 369.643455] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.651418] loop0 D24976 30297 2 0x80000000 [ 369.657057] Call Trace: [ 369.659649] __schedule+0x8eb/0x2060 [ 369.663369] ? __sched_text_start+0x8/0x8 [ 369.667514] ? check_noncircular+0x20/0x20 [ 369.671759] ? perf_trace_lock+0xd6/0x900 [ 369.675902] ? blk_exit_rl+0x80/0x80 [ 369.679618] ? trace_event_raw_event_lock+0x340/0x340 [ 369.684816] ? check_noncircular+0x20/0x20 [ 369.689082] schedule+0xf5/0x430 [ 369.692448] ? lock_downgrade+0x980/0x980 [ 369.696610] ? __schedule+0x2060/0x2060 [ 369.700583] ? lock_release+0xa40/0xa40 [ 369.704574] ? find_held_lock+0x35/0x1d0 [ 369.708650] schedule_timeout+0x1a3/0x230 [ 369.712803] ? usleep_range+0x190/0x190 [ 369.716768] ? lock_release+0xa40/0xa40 [ 369.720752] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 369.726649] ? do_raw_spin_trylock+0x190/0x190 [ 369.731246] ? _raw_spin_unlock_irq+0x27/0x70 [ 369.735756] io_schedule_timeout+0x26/0x80 [ 369.739997] wait_for_completion_io+0x415/0x770 [ 369.744671] ? bit_wait_timeout+0x1e0/0x1e0 [ 369.749009] ? submit_bio+0x19a/0x580 [ 369.752817] ? submit_bio+0x19a/0x580 [ 369.756628] ? generic_make_request+0xdd0/0xdd0 [ 369.761369] ? wake_up_q+0xe0/0xe0 [ 369.764929] ? file_check_and_advance_wb_err+0x14f/0x520 [ 369.770399] submit_bio_wait+0x13f/0x1e0 [ 369.774476] ? submit_bio_wait_endio+0x40/0x40 [ 369.779072] ? print_irqtrace_events+0x270/0x270 [ 369.783852] blkdev_issue_flush+0x226/0x310 [ 369.788177] blkdev_fsync+0x86/0xb0 [ 369.791808] ? thaw_bdev+0x180/0x180 [ 369.795515] vfs_fsync_range+0x110/0x260 [ 369.799585] vfs_fsync+0x29/0x30 [ 369.802948] loop_queue_work+0x12a2/0x3900 [ 369.807185] ? switch_mm_irqs_off+0x7cb/0x15f0 [ 369.811760] ? lock_release+0xa40/0xa40 [ 369.815747] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 369.820939] ? lo_rw_aio+0x1e70/0x1e70 [ 369.824831] ? _raw_spin_unlock_irq+0x27/0x70 [ 369.829319] ? finish_task_switch+0x1d3/0x740 [ 369.833815] ? finish_task_switch+0x1aa/0x740 [ 369.838307] ? copy_overflow+0x20/0x20 [ 369.842203] ? perf_trace_lock+0xd6/0x900 [ 369.846354] ? __schedule+0x8f3/0x2060 [ 369.850240] ? trace_event_raw_event_lock+0x340/0x340 [ 369.855436] ? __sched_text_start+0x8/0x8 [ 369.859574] ? check_noncircular+0x20/0x20 [ 369.863814] ? lock_release+0xa40/0xa40 [ 369.867782] ? compat_start_thread+0x80/0x80 [ 369.872189] ? do_raw_spin_trylock+0x190/0x190 [ 369.876764] ? _raw_spin_unlock_irq+0x27/0x70 [ 369.881259] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 369.886273] ? find_held_lock+0x35/0x1d0 [ 369.890378] ? kthread_worker_fn+0x2af/0x980 [ 369.894794] ? lock_downgrade+0x980/0x980 [ 369.898940] ? lock_release+0xa40/0xa40 [ 369.902940] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 369.908832] ? do_raw_spin_trylock+0x190/0x190 [ 369.913410] ? _raw_spin_unlock_irq+0x27/0x70 [ 369.917910] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 369.922934] kthread_worker_fn+0x32b/0x980 [ 369.927162] ? find_held_lock+0x35/0x1d0 [ 369.931236] ? kthread_create_worker_on_cpu+0xf0/0xf0 [ 369.936430] ? find_held_lock+0x35/0x1d0 [ 369.940522] ? complete+0x62/0x80 [ 369.943995] ? schedule+0xf5/0x430 [ 369.947554] ? __schedule+0x2060/0x2060 [ 369.951529] ? __lockdep_init_map+0xe4/0x650 [ 369.955944] ? do_raw_spin_trylock+0x190/0x190 [ 369.960538] ? lockdep_init_map+0x9/0x10 [ 369.964612] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 369.969713] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 369.974739] ? trace_hardirqs_on+0xd/0x10 [ 369.978903] loop_kthread_worker_fn+0x51/0x60 [ 369.983407] kthread+0x33c/0x400 [ 369.986779] ? loop_get_status64+0x120/0x120 [ 369.991200] ? kthread_stop+0x7a0/0x7a0 [ 369.995180] ret_from_fork+0x3a/0x50 [ 369.998925] [ 369.998925] Showing all locks held in the system: [ 370.005269] 2 locks held by khungtaskd/747: [ 370.009618] #0: (rcu_read_lock){....}, at: [<000000005c83a34e>] watchdog+0x1c5/0xd60 [ 370.017689] #1: (tasklist_lock){.+.+}, at: [<000000004b89b7cf>] debug_show_all_locks+0xd3/0x400 [ 370.026753] 2 locks held by getty/3633: [ 370.030728] #0: (&tty->ldisc_sem){++++}, at: [<000000005e80cf80>] ldsem_down_read+0x37/0x40 [ 370.039419] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000000e81c9b7>] n_tty_read+0x2ef/0x1a00 [ 370.048727] 2 locks held by getty/3634: [ 370.052702] #0: (&tty->ldisc_sem){++++}, at: [<000000005e80cf80>] ldsem_down_read+0x37/0x40 [ 370.061398] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000000e81c9b7>] n_tty_read+0x2ef/0x1a00 [ 370.070702] 2 locks held by getty/3635: [ 370.074673] #0: (&tty->ldisc_sem){++++}, at: [<000000005e80cf80>] ldsem_down_read+0x37/0x40 [ 370.083377] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000000e81c9b7>] n_tty_read+0x2ef/0x1a00 [ 370.092665] 2 locks held by getty/3636: [ 370.096642] #0: (&tty->ldisc_sem){++++}, at: [<000000005e80cf80>] ldsem_down_read+0x37/0x40 [ 370.105323] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000000e81c9b7>] n_tty_read+0x2ef/0x1a00 [ 370.114640] 2 locks held by getty/3637: [ 370.118611] #0: (&tty->ldisc_sem){++++}, at: [<000000005e80cf80>] ldsem_down_read+0x37/0x40 [ 370.127334] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000000e81c9b7>] n_tty_read+0x2ef/0x1a00 [ 370.136631] 2 locks held by getty/3638: [ 370.140602] #0: (&tty->ldisc_sem){++++}, at: [<000000005e80cf80>] ldsem_down_read+0x37/0x40 [ 370.149280] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000000e81c9b7>] n_tty_read+0x2ef/0x1a00 [ 370.158599] 2 locks held by getty/22487: [ 370.162656] #0: (&tty->ldisc_sem){++++}, at: [<000000005e80cf80>] ldsem_down_read+0x37/0x40 [ 370.171341] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000000e81c9b7>] n_tty_read+0x2ef/0x1a00 [ 370.180624] [ 370.182248] ============================================= [ 370.182248] [ 370.189256] NMI backtrace for cpu 0 [ 370.192892] CPU: 0 PID: 747 Comm: khungtaskd Not tainted 4.15.0-rc9+ #274 [ 370.199789] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.209114] Call Trace: [ 370.211681] dump_stack+0x194/0x257 [ 370.215298] ? arch_local_irq_restore+0x53/0x53 [ 370.219942] ? debug_show_all_locks+0x2f4/0x400 [ 370.224597] ? nmi_cpu_backtrace+0x1be/0x210 [ 370.228984] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.233452] nmi_cpu_backtrace+0x1d2/0x210 [ 370.237663] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.242131] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 370.247399] arch_trigger_cpumask_backtrace+0x14/0x20 [ 370.252561] watchdog+0x90c/0xd60 [ 370.255997] ? reset_hung_task_detector+0xa0/0xa0 [ 370.260811] ? complete+0x62/0x80 [ 370.264244] ? __schedule+0x2060/0x2060 [ 370.268188] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.272482] ? __lockdep_init_map+0xe4/0x650 [ 370.276865] ? do_raw_spin_trylock+0x190/0x190 [ 370.281415] ? lockdep_init_map+0x9/0x10 [ 370.285448] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 370.290524] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.295512] ? trace_hardirqs_on+0xd/0x10 [ 370.299630] ? __kthread_parkme+0x175/0x240 [ 370.303926] kthread+0x33c/0x400 [ 370.307265] ? reset_hung_task_detector+0xa0/0xa0 [ 370.312078] ? kthread_stop+0x7a0/0x7a0 [ 370.316025] ret_from_fork+0x3a/0x50 [ 370.319827] Sending NMI from CPU 0 to CPUs 1: [ 370.324337] NMI backtrace for cpu 1 skipped: idling at native_safe_halt+0x6/0x10 [ 370.325324] Kernel panic - not syncing: hung_task: blocked tasks [ 370.325330] CPU: 0 PID: 747 Comm: khungtaskd Not tainted 4.15.0-rc9+ #274 [ 370.325332] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.325334] Call Trace: [ 370.325341] dump_stack+0x194/0x257 [ 370.325350] ? arch_local_irq_restore+0x53/0x53 [ 370.325362] ? vsnprintf+0x1ed/0x1900 [ 370.325374] panic+0x1e4/0x41c [ 370.325379] ? refcount_error_report+0x214/0x214 [ 370.325394] ? nmi_trigger_cpumask_backtrace+0xef/0x180 [ 370.325405] watchdog+0x91d/0xd60 [ 370.325423] ? reset_hung_task_detector+0xa0/0xa0 [ 370.325429] ? complete+0x62/0x80 [ 370.325444] ? __schedule+0x2060/0x2060 [ 370.325448] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.325452] ? __lockdep_init_map+0xe4/0x650 [ 370.325459] ? do_raw_spin_trylock+0x190/0x190 [ 370.325465] ? lockdep_init_map+0x9/0x10 [ 370.325469] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 370.325477] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.325483] ? trace_hardirqs_on+0xd/0x10 [ 370.325488] ? __kthread_parkme+0x175/0x240 [ 370.325498] kthread+0x33c/0x400 [ 370.325503] ? reset_hung_task_detector+0xa0/0xa0 [ 370.325506] ? kthread_stop+0x7a0/0x7a0 [ 370.325514] ret_from_fork+0x3a/0x50 [ 370.450018] Dumping ftrace buffer: [ 370.453702] (ftrace buffer empty) [ 370.457388] Kernel Offset: disabled [ 370.460995] Rebooting in 86400 seconds..