= syz_open_dev$audion(&(0x7f000039e000)='/dev/audio#\x00', 0x7, 0x6000) mmap(&(0x7f000039e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000102000)={0x0, 0x2bf7, 0x4, &(0x7f000039f000-0x8)=0x0}) sendto$inet6(r0, &(0x7f000039e000-0xc5)="16ead67a450dbdd6a75f6e62744eb06c60b966d667e1156b4696cf1b1e20963053b3893ede9d039395bf3092869b9073f3a44c47842f43854a6c2302ce96f66dcb03ef6224c3be97bd6f6bd4016c68a762c30dddea8d49a734115702ac4b9e1cb0c34c6529ccbf167be64e38de2d2bdab6dcaf6f4340a0893c25da760e699f9d3d80708c10c341cbf30a8bb62e3bec52f04df72747baed4b9920431948a2584a5089a79dbfb4f60043bb3198a4b34b0d80c561cf1e0f1eac74a39516e83d68123c935eb0e6", 0xc5, 0x4000, &(0x7f000006b000-0x1c)={0xa, 0x1, 0xfffffffffffffff7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) 2018/01/31 18:59:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ff1000)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f00009a4000-0x4)=0x7ff, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r1, 0x800000c0045005, &(0x7f0000004000-0x8)=0x80) 2018/01/31 18:59:42 executing program 1: munmap(&(0x7f0000c05000/0x3000)=nil, 0x3000) setregid(0x0, 0x0) lstat(&(0x7f0000b9e000-0x8)='./file0\x00', &(0x7f000041f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 61.318937] device eql entered promiscuous mode 2018/01/31 18:59:42 executing program 5: sysfs$2(0x2, 0x101, &(0x7f000000a000-0xf7)=""/247) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000ac5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000018000-0xa)='./control\x00', 0x0) r4 = open(&(0x7f000003e000-0xa)='./control\x00', 0x0, 0x0) mknodat(r4, &(0x7f0000009000-0xa)='./control\x00', 0x1, 0x0) execveat(r4, &(0x7f0000010000)='./control\x00', &(0x7f0000041000-0x30)=[], &(0x7f000000f000-0x18)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000001000-0x10)={{r0, r1/1000+10000}, {r2, r3/1000+30000}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r5, 0x4010ae94, &(0x7f0000000000)={0x100000001, 0x2, 0x0}) 2018/01/31 18:59:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000077a000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000b14000-0x1000)=""/4096, 0x1000) 2018/01/31 18:59:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000f2000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 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) r1 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000001000-0x4)=0xff) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/01/31 18:59:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000bcd000-0xa)='/dev/vcs#\x00', 0x5, 0x4000) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00004a6000-0x28)={0x1, 0x0, [{0x5006, 0x53, &(0x7f0000265000-0x53)=""/83, 0x0}]}) r1 = socket$inet(0x2, 0x2, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000df1000)='/dev/rtc\x00', 0x200100, 0x0) connect$netlink(r2, &(0x7f000023e000)=@kern={0x10, 0x0, 0x0, 0x8800020}, 0xc) sendmsg$inet_sctp(r1, &(0x7f0000106000)={&(0x7f000068c000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d33000)=[], 0x0, &(0x7f0000a41000)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x58, 0x0}, 0x0) 2018/01/31 18:59:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000e7c000)='/dev/snd/midiC#D#\x00', 0x1f, 0x141000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) openat$vcs(0xffffffffffffff9c, &(0x7f000029d000)='/dev/vcs\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00002a2000-0x4)=0x0) 2018/01/31 18:59:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7b000-0xf)='/dev/sequencer\x00', 0x801, 0x0) write$sndseq(r1, &(0x7f000079e000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x2, 0x0}, {0x0, 0x6}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x81, 0x2, 0x0, 0x0, 0x401}}], 0x60) mkdirat(r0, &(0x7f0000644000-0x8)='./file0\x00', 0x0) r2 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r3 = openat(r2, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000c95000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)="") symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r3, &(0x7f0000020000-0x8)='./file0\x00') renameat(r3, &(0x7f0000fdd000-0x1a)='./file0/file0\x00', r0, &(0x7f0000b52000-0xe)='./file0/file0\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f000036a000-0xf)='/dev/sequencer\x00', 0x100, 0x0) 2018/01/31 18:59:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x88, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000411000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000d68000-0x10)="a4acfb95333e2c4fe234cfd1f1b25100", 0x10) 2018/01/31 18:59:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00003b6000-0x10)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000183000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000024e000-0x10)={&(0x7f0000dea000-0x18)={0x14, 0x1, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) keyctl$session_to_parent(0x12) 2018/01/31 18:59:42 executing program 2: prctl$intptr(0x0, 0x103) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f000064d000-0x8)={0xfd20, 0x4}) 2018/01/31 18:59:42 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000005000-0xe)='/dev/admmidi#\x00', 0x0, 0x200040) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000003000-0x4)=0x0, &(0x7f0000004000)=0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000004000)='/dev/vcsa#\x00', 0x6, 0x40000) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000001000/0x1000)=nil, 0x1000}) setsockopt(r1, 0x0, 0x80, &(0x7f0000002000)="", 0xffbb) 2018/01/31 18:59:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x81, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000191000)='/dev/usbmon#\x00', 0x8, 0x4000) getsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00004c2000-0x4)=0x0, &(0x7f0000155000-0x4)=0x4) r2 = syz_open_dev$sg(&(0x7f0000b76000)='/dev/sg#\x00', 0x7, 0x80) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000a12000)=0x7) linkat(r1, &(0x7f0000862000)='./file0\x00', r2, &(0x7f00009ea000-0x8)='./file0\x00', 0x1000) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000070b000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/31 18:59:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x2) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname(r0, &(0x7f0000bd5000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000d93000)=0x3a) accept4$packet(0xffffffffffffffff, &(0x7f0000339000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000397000-0x4)=0x14, 0x80800) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00004ff000)={@broadcast=0xffffffff, @multicast2=0xe0000002, r2}, 0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/31 18:59:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d07000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000059d000)="44f9f08504ec9b860800000003c4658a98872b19af12618930978af06388bb88e7d13af4e0d39a3306cdddd3960dde4801257aaa73f2c0c6cb9f3ec0c51f742cb22cd3cd69b2600c329219609980bbff7f0000b4eb31e0d583488d1451d001d4d1b2e3fa4de51d975dc2d54f5dda5f9f9b7700fd2d561d232d407561cb06515988ac09e9e88d71704090", 0x34) syz_emit_ethernet(0xf8, &(0x7f000039c000-0xf8)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "07e808", 0xc2, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "1e8858e743d6b15c944a7f0ecbd5fb43744d7eb6d814da2cbbfe194dcf0eda4a6acc2e15736bbe7993a5767cbe2c1a50150552661dcbca654ae5cdfc5a5d2ee0c85d090c85c780651836b924d17db0861d4c5c44ef90277c69accc2ecca9e24c183eb88e3af31761a98f4d4fa9db24b86e7dd7100e7b862455020776581c3b751a6213b37339b9bc5dd562da1a723d53d63a027dfc7d83b6d229949d0ff9fe51c226891af7000f34a9b0a115a7681d8f25dce110c8bb53e40669"}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) 2018/01/31 18:59:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f00005ee000-0xb)='/dev/adsp#\x00', 0x5a7, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000db000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000c1d000-0x28)={r2, 0x1, &(0x7f000043d000-0x4)=[0x6], &(0x7f0000667000)=[0x3, 0x7, 0x5, 0x8], 0x74, 0x3, 0x7fff, &(0x7f0000dd0000-0xc)=[0x3073, 0x8, 0xfffffffffffffe00], &(0x7f000036c000)=[0xfff, 0x1, 0x694, 0x2a], 0x0}) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f000023b000-0x4)=0x0, &(0x7f00006ba000-0x4)=0x4) 2018/01/31 18:59:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f61000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bbd000-0x10)="71e67a15cdf0311cfc093a52a7d86bd1", 0x1bc) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f0000831000-0xb3)="1e7f11e8405cad40964fdd0bb0dcf91e80701a21a8e056c85d79eecc70a356c8", 0x20, 0x0, &(0x7f0000eef000-0x10)=@vsock={0x28, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10) recvmsg(r1, &(0x7f0000d2b000)={0x0, 0x0, &(0x7f0000140000-0x8)=[{&(0x7f000009c000-0x63)=""/99, 0x1d4}], 0x1, &(0x7f0000d9a000-0x18)=""/24, 0xd, 0x0}, 0x0) 2018/01/31 18:59:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000ec000)=""/74) ppoll(&(0x7f0000342000-0x10)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00005aa000-0x10)={0x77359400, 0x0}, &(0x7f00005df000-0x8)={0x0}, 0x8) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/31 18:59:43 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000005000)=""/12, 0xc}, {&(0x7f0000005000)=""/50, 0x32}, {&(0x7f0000002000)=""/43, 0x2b}, {&(0x7f0000006000-0x6)=""/6, 0x6}, {&(0x7f0000005000)=""/105, 0x69}], 0x5, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003000)=0x0) 2018/01/31 18:59:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_pts(r0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000593000)='net/snmp6\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000a59000-0x8)={0x5, &(0x7f0000ef0000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000ef7000-0x8)={r2, 0x2}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000065a000)=0x3, 0x4) close(r0) [ 61.597513] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/01/31 18:59:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000199000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000f58000-0x4)=0x0, &(0x7f000025e000)="") mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) creat(&(0x7f00003cb000-0x8)='./file0\x00', 0x100) r0 = syz_open_dev$sg(&(0x7f0000a7b000)='/dev/sg#\x00', 0x8, 0x420040) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000000c000+0xb2b)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c40000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00006bd000-0x4)=0x0) r1 = getpid() r2 = fcntl$getown(0xffffffffffffff9c, 0x9) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) setns(r3, 0x44000000) prctl$setptracer(0x59616d61, r1) fcntl$setownex(r3, 0xf, &(0x7f0000cca000)={0x2, r1}) r4 = getpgrp(r2) sched_setaffinity(r4, 0x8, &(0x7f0000535000)=0x5) r5 = syz_open_procfs(0x0, &(0x7f0000b04000)='io\x00') sendfile(r5, r5, &(0x7f00003dc000-0x8)=0x0, 0x8) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00008f8000-0x4)=0xfffffffffffffff9, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000c01000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000af1000)={r6, 0x80000, r5}) execveat(0xffffffffffffffff, &(0x7f00005cf000)='./file0\x00', &(0x7f000017d000-0x14)=[], &(0x7f0000fb1000)=[], 0x0) creat(&(0x7f0000c38000)='./file0\x00', 0x3) 2018/01/31 18:59:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005e6000)='./file0\x00', 0x80) openat$ppp(0xffffffffffffff9c, &(0x7f0000714000)='/dev/ppp\x00', 0x4000, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000011e000)='/proc/self/net/pfkey\x00', 0x90040, 0x0) connect$nfc_raw(r1, &(0x7f0000af7000-0x9)={0x27, 0x80000000, 0x0, 0x2}, 0x10) splice(r1, &(0x7f0000df3000-0x8)=0x0, r0, &(0x7f00009e7000-0x8)=0x4, 0xfff, 0xb) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00007a4000)=0x6, &(0x7f00006c8000-0x4)=0x2) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000096e000)='/dev/audio\x00', 0x4100, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000888000-0x160)={{{{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]}, {{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfc0a, 0x7, 0x100000000, "dd35abf473b16b8a05a164550b09034152eb6654120d5f810fa12834cbc0812393f9fc70acdec0f650240a334e92e79047f81948901e57396f98c97bc8f329aa9c18918598bff4fc6703171e2c0f7e84"}, 0x160) syz_open_dev$sndpcmp(&(0x7f0000c29000-0x12)='/dev/snd/pcmC#D#p\x00', 0xff, 0x0) bind(r1, &(0x7f0000dc4000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x4, 0x2}}, 0x26) mount(&(0x7f0000b9b000-0x8)='./file0\x00', &(0x7f0000f33000-0x8)='./file0\x00', &(0x7f0000334000)='cgroup\x00', 0x0, &(0x7f0000038000)="") ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000cdc000-0x4)=0x0) 2018/01/31 18:59:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000fd7000)={0x0, 0xc, &(0x7f0000ec6000)="ba6d03216e91f10f325b4680"}) 2018/01/31 18:59:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) r0 = syz_open_dev$sndpcmp(&(0x7f0000c43000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x80) ioctl$TCGETA(r0, 0x5405, &(0x7f0000748000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003c0000-0xb)='/dev/hwrng\x00', 0x10001, 0x0) syz_open_dev$vcsn(&(0x7f0000ee9000-0xa)='/dev/vcs#\x00', 0x80000001, 0x8000) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) epoll_create(0x101) 2018/01/31 18:59:43 executing program 0: getpriority(0x200000000003, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000418000-0x8)='./file0\x00', 0x400, 0x23) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f000039a000-0x8)=0xf000) 2018/01/31 18:59:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0xfffffffffffffff6) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xf, &(0x7f0000039000)=0x0, &(0x7f00003f6000)=0x4) 2018/01/31 18:59:43 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000c000)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000011000)={@common='bridge0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f000000f000)={@common='bridge0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 18:59:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000df3000)=0x59b4d77a) write(r0, &(0x7f0000b41000)="8126399b4fef8d0000f2dae3d5757638bba2a0ba1032206b96dc2f50e7065f7b2f3e7279c79da134d8cafd0f21bb3c42", 0x30) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) 2018/01/31 18:59:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002a8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) socket(0x9, 0x7, 0x7) 2018/01/31 18:59:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000802000)={0x0, 0x0}) bind$unix(r0, &(0x7f000072d000+0x9ac)=@file={0x1, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000599000-0xe)='./file0/file0\x00', 0x80, 0x5) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4004ae52, &(0x7f0000d22000-0x8)=0x0) connect$unix(r1, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/31 18:59:43 executing program 3: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0xf4a86ddf984a3661, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000fa7000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, 0x1c) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000fa7000)='./file0\x00', 0x1, 0x1) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000fa7000)=[{0x0, 0x0, &(0x7f0000fa7000)=[{&(0x7f0000fa7000)="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0x1000}, {&(0x7f0000c92000-0x7)="17a8aeff719064", 0x7}], 0x2, &(0x7f0000fa7000)=[], 0x0, 0x4}, {0x0, 0x0, &(0x7f0000f7d000)=[{&(0x7f0000fa8000-0xc1)="85054eddd3417b82002527188173775cb299767a1c18c04b35b62fdfdf1e7596902a7f8a74ee5a01288d229c12a84854c4a8e7dc27862488c59c683b780ba8e3a4fd8060461f2348209831af606099717a5fc4ac7e6ee5ee032157ee0e1c17739047a84112a20eeb94816e38a9dc2f9f17fe65b9ed141b0e95bd552e9550aea73d1b7a3783480dab723705e1a4b42c51c99f86329d902b5714fc9ad29e39f33d187e912e2a539095b26282f9624611e37f91b4218b2808edead1eb25666d148fcc", 0xc1}], 0x1, &(0x7f0000fa7000)=[@assoc={0x10, 0x117, 0x4, 0x2}, @op={0x10, 0x117, 0x3, 0x1}, @iv={0x1010, 0x117, 0x2, 0x1000, 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0x1000}, {&(0x7f0000f50000-0x1000)="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0x1000}], 0x3, &(0x7f00005da000)=[@assoc={0x10, 0x117, 0x4, 0xc9a}, @op={0x10, 0x117, 0x3, 0x0}, @op={0x10, 0x117, 0x3, 0x0}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x0}, @iv={0x3c, 0x117, 0x2, 0x2b, "e5290db95a76c79f860ee78bd4dab8122344493527787ef6c8b4479e213aa6277fa54bd1166125081fcdd1"}, @iv={0x7c, 0x117, 0x2, 0x6a, "56455109f5a00a5668d8b15ee6df9d8eb6d20e93d68b64a29b151efac4edc55c6d736901e90b32766c410f889b5a6daabfeed5f175545d3fc4a9343877a1727e19f7a24e5ef749813109276bcca13b546d18b896cdcfed16244eb7d6ae08a60e9e8ddf2d288aff7ce6f6"}, @op={0x10, 0x117, 0x3, 0x1}], 0x128, 0x0}], 0x7, 0x4000840) 2018/01/31 18:59:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x0, 0x1) r0 = syz_open_dev$binder(&(0x7f0000a92000-0xd)='/dev/binder#\x00', 0x0, 0x802) r1 = syz_open_dev$binder(&(0x7f000085c000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) gettid() r2 = socket$inet6(0xa, 0x806, 0xd6aa) getsockopt$inet6_dccp_buf(r2, 0x21, 0xa, &(0x7f0000655000-0x1000)=""/4096, &(0x7f0000485000)=0x102d) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000f6e000-0x4)=0x0) sched_setaffinity(r3, 0x8, &(0x7f00009a5000-0x8)=0x7fffffff) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x48, 0x0, &(0x7f000000e000-0xca)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00003e1000-0x30)={0x4c, 0x0, &(0x7f0000fa3000-0x98)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000cb5000-0x18)=[], &(0x7f0000768000-0x20)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000726000-0xfa)=""}) 2018/01/31 18:59:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x34) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000002000-0x2)={0x16, 0x80000000}, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000001000-0x4)=0x0) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000002000)=0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x5b}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000010000-0x9)='yeah\x00', 0x5) r2 = dup(r0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000641000-0xae)=""/174, &(0x7f0000a67000-0x4)=0xae) socket$inet_sctp(0x2, 0x1, 0x84) r3 = getpid() waitid(0x1, r3, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, 0xa0000002, &(0x7f0000003000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/31 18:59:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000262000)=@get={0x1, &(0x7f0000001000-0x40)=""/64, 0x7f}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f000000a000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2018/01/31 18:59:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000816000)=0x0, 0x4, 0x0, &(0x7f000014b000-0x8)={0x0, 0x0}, &(0x7f00004cc000)=0x0, 0x81) 2018/01/31 18:59:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00004d2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x2041, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/31 18:59:43 executing program 0: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000840000-0x9)='/dev/dsp\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000152000-0xf2)=""/242, &(0x7f0000001000-0x4)=0xf2) setreuid(r0, 0x0) 2018/01/31 18:59:43 executing program 0: mmap(&(0x7f0000001000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/policy\x00', 0x0, 0x0) socket$inet(0x11, 0x2, 0x8) syz_emit_ethernet(0x2e, &(0x7f0000003000-0x46)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @rand_addr=0xfffffffffffff958, {[@rr={0xffffff94, 0x3, 0x0, []}]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000007000)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000001000-0x4)=0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000009000-0x4)=0x1) io_destroy(r1) 2018/01/31 18:59:43 executing program 2: r0 = gettid() ioprio_set$pid(0x2, r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000e54000-0xd)='/dev/usbmon#\x00', 0x6, 0x2001) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000762000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d03000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) utimes(&(0x7f0000074000)='./file0\x00', &(0x7f0000013000)={{r3, r4/1000+30000}, {0x77359400, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x54, &(0x7f0000001000)=[@in6={0xa, 0x2, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x10001}, @in6={0xa, 0x3, 0x1000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x6}, @in6={0xa, 0x0, 0xbb0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}]}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000)={r6, 0x8d59}, &(0x7f0000000000)=0x8) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r5, &(0x7f0000001000)=@full={{0x3, {"4f3f4be1664a24"}, 0x80000000}, [{"3946bafa8883f3"}, {"da2e27a893f1a5"}, {"b1bf22658ee27b"}, {"7ec950471d8554"}, {"1dadfb79032743"}, {"1a8a04df0a91e8"}, {"517adaead54862"}, {"b9bc06b7d50f52"}]}, 0x48) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e4c000-0xc)={r0, r2, r7}, 0xc) [ 61.875557] binder: 10364:10370 ERROR: BC_REGISTER_LOOPER called without request [ 61.893607] binder: 10364:10370 transaction failed 29189/-22, size 0-0 line 2788 [ 61.906347] binder: undelivered TRANSACTION_ERROR: 29189 [ 61.912656] binder: 10370 RLIMIT_NICE not set 2018/01/31 18:59:43 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000341000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000003f000-0x7)={0x0, 0x1ff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a03000-0x8)={r1, 0xfffffffffffffffc, 0x14c7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x10201, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000ac2000)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1000, 0x9, 0x0, "84a562542aacebabfe7d1230326ced2ce576a5f3b2f52ea5af9cbeeb3c8aedd1e59a6e7b6780d8d7d4ea0ba01634b2ce3f1677d2dad22a01a61ceeab092f3937fffa72dba311829b80e44a3d4bcc4f5d"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r2) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) getpeername$netlink(r2, &(0x7f0000f07000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cf5000)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00008b8000-0x4)=0x0, &(0x7f0000ded000)=0x4) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000273000-0xd9)=""/217) 2018/01/31 18:59:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r2 = inotify_init() clock_gettime(0x0, &(0x7f0000960000-0x8)={0x0, 0x0}) ppoll(&(0x7f0000330000)=[{r2, 0x4002, 0x0}, {r1, 0x700c, 0x0}, {r0, 0x2, 0x0}, {r1, 0x4c0, 0x0}], 0x4, &(0x7f000053b000)={r3, r4+10000000}, &(0x7f000048b000-0x8)={0x80000001}, 0x8) fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) r5 = open(&(0x7f00004ea000-0x8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r5, 0x800000000402, 0xffffffffffffffff) 2018/01/31 18:59:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/access\x00', 0x2, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x58, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000001000)={0x0, 0x0}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x20000, 0x0) r2 = dup3(r1, r0, 0x200000080000) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000000)={{0x7fff, 0x400}, 0x20}, 0x10) pselect6(0x40, &(0x7f0000a79000-0x40)={0x0, 0x0, 0x0, 0x0, 0x782f, 0x0, 0x0, 0x0}, &(0x7f0000f54000+0xf75)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fb000-0x40)={0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008c8000)={0x77359400, 0x0}, &(0x7f00002a4000)={&(0x7f0000001000-0x8)={0x0}, 0x8}) 2018/01/31 18:59:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$audio(0xffffffffffffff9c, &(0x7f0000249000)='/dev/audio\x00', 0x40000, 0x0) bind$unix(r1, &(0x7f0000b22000)=@abs={0x1, 0x0, 0x2}, 0xffffffffffffff03) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) recvmmsg(r0, &(0x7f00003bd000-0x1e0)=[{{&(0x7f0000299000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00009a9000)=[], 0x0, &(0x7f0000736000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x1, 0x22, &(0x7f00007a7000)={0x0, 0x0}) poll(&(0x7f0000085000-0x10)=[{r1, 0xc1a6, 0x0}], 0x1, 0x0) dup2(r1, r0) [ 61.940167] binder: 10364:10390 got reply transaction with no transaction stack [ 61.952068] binder: 10364:10390 transaction failed 29201/-71, size 0-0 line 2703 2018/01/31 18:59:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) pipe2(&(0x7f0000c34000)={0x0, 0x0}, 0x84000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000030d000-0x3)=0x8, 0x4) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005c0000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000548000-0xf6)={0x0, 0x0, 0x0, ""}, 0x8) 2018/01/31 18:59:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f05000)={0x0, 0x0}, 0x80000) prctl$setfpexc(0xc, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000374000)='/dev/cuse\x00', 0x1, 0x0) getsockname$ax25(r2, &(0x7f00005c6000)={0x0, {""/7}, 0x0}, &(0x7f0000d21000)=0x10) connect$l2tp(r1, &(0x7f00001a4000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x0, 0x4}}, 0x26) io_setup(0x9, &(0x7f0000cd3000-0x4)=0x0) io_cancel(r3, &(0x7f000029c000-0x40)={0x0, 0x0, 0x0, 0x8, 0x1, r2, &(0x7f00000bf000)="9823e7d01b030681fafe26ec4b28fa3d2d2bd18edad4014488cc582a01fd56f7fc523e07f18aaa93490a69fd65bcce85a387548be8d6b697b491fd465da2a54547f376ab1d260102f2d60d9470194e4412de572fed93b94159fc7edb905f8c6d447bfd2bdb113fe170fa5bd7e6fd0604a72f8959e295b37ea8e83004e80f2a0e8bba4372ae26108c3a62779b196010fc0d0b990397", 0x95, 0x2, 0x0, 0x1, r2}, &(0x7f0000827000-0x20)={0x0, 0x0, 0x0, 0x0}) write$fuse(r2, &(0x7f0000ce5000-0x20)={0x14, 0x2, 0x0, @fuse_poll_out={0x0}}, 0x14) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000f71000-0x4)=0x0, &(0x7f0000bb0000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0e05403, &(0x7f00006f4000-0xe0)={{0xffffffffffffffff, 0x0, 0x6e1, 0x2, 0x4c3f}, 0x0, 0x8ab, 'id0\x00', 'timer1\x00', 0x0, 0xfff, 0x29, 0x4f01, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 18:59:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d21000)='./file0\x00', 0x71) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000285000)=""/0, &(0x7f000088f000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000472000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f000001e000-0x9)='net/unix\x00') sendfile(r1, r1, &(0x7f00004db000)=0x0, 0x1000000000ff) getsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000e5a000-0x4)=0x0, &(0x7f0000e67000-0x4)=0x4) mkdir(&(0x7f000041e000-0xe)='./file0/file0\x00', 0x10d) 2018/01/31 18:59:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f9a000)='./file0\x00', &(0x7f00009d7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r0) [ 61.997093] binder_alloc: binder_alloc_mmap_handler: 10364 20000000-20002000 already mapped failed -16 [ 62.020772] binder: BINDER_SET_CONTEXT_MGR already set [ 62.027264] binder: 10364:10399 ERROR: BC_REGISTER_LOOPER called without request [ 62.036214] binder: 10364:10399 transaction failed 29189/-22, size 0-0 line 2788 [ 62.057696] binder: undelivered TRANSACTION_ERROR: 29189 [ 62.097731] binder: 10364:10390 ioctl 40046207 0 returned -16 2018/01/31 18:59:43 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000015000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000014000-0x54)=[{0xffffffffffff8001, 0x3, 0x101, 0x8, @tick=0x9, {0x3, 0x154}, {0x72, 0xb9}, @raw8={"2b646ee1039deb38829ff284"}}, {0x0, 0x891f, 0x1, 0x1, @tick=0x5, {0x10000, 0x5}, {0x1dc60143, 0x6}, @ext={0xbd, &(0x7f0000014000)="e7cbf5a0df4f5e2adca63a98fd39d83db726fd282dd28e38de298d63a7e2c85c235af96f725ce8f5ff6066b776a1ce2afde1326fe9fcc22f324fd908f6fb346b6a2318bc3f482146a6caa52dd704c23bed5cd4a016308d8026207edc0a5afecf3357f17dbe2bb3cc1d75aa97129cc7bb5cacc615bd19ce05a2c400b3e60c1179c5e08b66ddd65513fb74b7d99a2538ca34556e34d450e758915c66ce5034b98902f55103edccacf4c34fd721e4fa4fc372775b15340936f7866220a655"}}, {0x0, 0xffff, 0x6, 0x100, @time={0x77359400, 0x0}, {0x8, 0x950}, {0x5, 0x7ff}, @raw32={[0x65f8, 0x8a55, 0x8]}}], 0x54) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x2, 0x0}) getitimer(0x0, &(0x7f0000013000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000001000)={&(0x7f0000013000/0x1000)=nil, 0x1000}) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000d38000-0x4f)="", 0x0) 2018/01/31 18:59:43 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000010000)=0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000005e00030207fffd946fa283bc0aeee6d87986d600000000000000a3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 18:59:43 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair(0x8, 0x8000a, 0x1, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000000a000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x4, 0x7, 0xc7f, 0x8, 0x8, 0x401, 0x1, 0x0, 0x6, 0x8, 0x0, 0x7ff, 0x714a99a9, 0x2d1]}, &(0x7f000000f000)=0x108) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000006000-0x98)={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]}, 0xe38, 0x5}, &(0x7f0000010000-0x4)=0x98) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f000000d000)={0x5, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "11f9ea717adc0990"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 18:59:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1ff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000001000-0x10)={0x8, 0x0, 0x10000, 0xaf}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f00008d7000)={0x3ff, r1, 0x10001, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x805, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x1a, &(0x7f0000006000-0x341)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @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], @generic="28447731605bfefb40ca55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3a0) bind$inet6(r2, &(0x7f000001c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) 2018/01/31 18:59:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003db000)='/dev/rfkill\x00', 0x200002, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f000057b000-0x8)={0x1, 0x1, 0xff, 0x0, 0x1}) bind$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$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002eb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000e6b000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e56000-0x4)=0xe8) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000bfd000)={0x0, 0x0}) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000b94000-0x8)={0x0, 0x8}, &(0x7f00001c6000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000503000)={r4, 0x8, "38e005cb59f0dabf"}, &(0x7f0000801000)=0x10) listen(r0, 0xff) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000078b000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1, 0x8001, 0x0, 0xffffffffffff7fff, 0xa, 0x80, 0x0, 0xff, r2, r3}, {0xff, 0x7, 0x5, 0x6, 0x2, 0x486, 0x4, 0x2}, {0x581, 0x7, 0x2658, 0x1d8}, 0x400, 0x4, 0x0, 0x1, 0x2, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0xff}, 0x2, @in=@loopback=0x7f000001, 0x5, 0x3, 0x3, 0x6, 0x400, 0x20, 0x9}}, 0xe8) r5 = fcntl$getown(r0, 0x9) ptrace(0x4218, r5) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000143000)=""/68) r6 = epoll_create(0x400) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r0, &(0x7f0000ae8000-0xc)={0x0, 0x0}) 2018/01/31 18:59:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004e0000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000479000-0xc)={0x0, 0x0, 0xbf}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00006a9000-0x9)='/dev/rtc\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000cdd000)='/dev/sequencer\x00', 0x587081, 0x0) poll(&(0x7f000065e000-0x38)=[{r1, 0x0, 0x0}], 0x1, 0x5) 2018/01/31 18:59:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000bb9000)='./file0\x00', 0x600940, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000bcb000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r1 = syz_open_dev$sndpcmc(&(0x7f00009aa000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x80) faccessat(r1, &(0x7f0000e07000-0x8)='./file0\x00', 0x80, 0x1000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='M', 0x1) ioctl$sock_ifreq(r2, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) 2018/01/31 18:59:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 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) ioctl$int_out(r0, 0x5462, &(0x7f0000bed000)=0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/31 18:59:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) bind$bt_rfcomm(r0, &(0x7f000038a000)={0x1f, {0x0, 0x10000, 0x8001, 0x7, 0xa9, 0x5}, 0x68a3}, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000002000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000001000)={0x3, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f000001d000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) [ 62.127914] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/31 18:59:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x401000, 0x1) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00005af000-0x2)=0x0, 0x4) 2018/01/31 18:59:43 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000823000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000494000)="fe6d7094512671e3ab25833c7bd270b665c77b5938881c7fea19ec01bff578cb46079eb2d9979450513c7a24d32213ac20d28845e6dd3a6decf6dd314209053dc8a48997f14ce1bf2dee0106cb0651c8a59cf74890fcd3bd72204613c110fce3e2ac35677c0b56029c167f2a36488140e2798ac76112ae2f00ba638626947ce92a87e73fc5a38beba08fa772ba90405df27ec00341c4e5a12ea2c3db2c7ee00865cf519f6d1c7234b95ddd320dcbc94ce654c83d235cb903bb7d464089ca384c72e95b0da274baa1e77302620bcdcd058650adb9ecb9877e0f99", 0xda) r1 = socket(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000c7d000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000bf9000)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000f39000-0x4)=0x5, 0x4) 2018/01/31 18:59:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) kexec_load(0x0, 0x1, &(0x7f0000924000)=[{&(0x7f000079d000-0xd9)="", 0x0, 0x0, 0x0}], 0x3e0000) getpgrp(0xffffffffffffffff) getresuid(&(0x7f000079f000-0x4)=0x0, &(0x7f000005a000-0x4)=0x0, &(0x7f0000744000-0x4)=0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000e78000-0x4)=0x80000001, &(0x7f0000f9e000-0x4)=0x4) syz_emit_ethernet(0x32, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x8, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0x0, 0xc51053c00ee82ca9, [0x0]}) 2018/01/31 18:59:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000dba000)={0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000bfb000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000a7a000-0x4)=0xc) r2 = socket(0x11, 0x4000000000080003, 0x0) open_by_handle_at(r1, &(0x7f0000805000-0x3f)={0x3f, 0x0, "7c9180b853e616e94f55b55aad4bd78c68d24f008711f7613486d97d4d4e07b4ffeda0359f10cadc9b36da886f8e9aa2a75692fd1bcee2"}, 0x404840) setsockopt$packet_int(r2, 0x107, 0xe, &(0x7f0000af0000)=0x0, 0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000a81000)={0x2, &(0x7f000029e000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f000082d000)={r3, 0x3}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000967000)={0x0, 0x100}, &(0x7f00001ae000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00007d9000-0x8)={r4, 0xffffffffffff6f59}, &(0x7f0000a2e000-0x4)=0x8) 2018/01/31 18:59:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000634000-0xa)="73797a02000000657200", &(0x7f0000cdd000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mlock2(&(0x7f0000e09000/0x2000)=nil, 0x2000, 0x1) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000039a000-0xc)='/dev/autofs\x00', 0x400, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000dd2000-0x4)=0x4, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e3f000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000634000)=0x0) keyctl$set_reqkey_keyring(0xe, 0x2) 2018/01/31 18:59:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000534000-0x38)={&(0x7f00005a8000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000de9000)=[], 0x0, &(0x7f0000b19000)=""/20, 0x14, 0x0}, 0x0) r2 = syz_open_dev$midi(&(0x7f00006bc000)='/dev/midi#\x00', 0x8, 0x80) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ec1000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000828000/0x18000)=nil, &(0x7f0000c4b000)=[@textreal={0x8, &(0x7f000027f000-0x42)="0f321de3000f01ca0f0f65acbb66b9030800000f3266b9800000c00f326635000100000f30b834088ec80f350f20d86635080000000f22d86667660ff31500800000", 0x42}], 0x1, 0x14, &(0x7f0000168000-0x10)=[@vmwrite={0x8, 0x0, 0x56f, 0x0, 0x4, 0x0, 0x2, 0x0, 0x509}], 0x1) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f000012c000)=[], 0x0, &(0x7f0000298000)=[{0x10, 0x1, 0x1, "02"}], 0x10, 0x0}, 0x0) bind$inet(r2, &(0x7f0000a93000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 18:59:43 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x14) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) 2018/01/31 18:59:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cf6000)='/dev/hwrng\x00', 0x200, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000d1e000)={"3eb90388a12a7c146d25887e327bfe32", {0x4, 0x2, 0x3, "be09c9548eca", 0x80000001, 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) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/31 18:59:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) socketpair$inet(0x2, 0x80000, 0x400, &(0x7f0000959000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000b06000-0xa)={0x0, 0xff, 0x1, [0x8000]}, &(0x7f00006f0000-0x4)=0xa) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ddd000-0x10)={0xea, 0x8000, 0x9, 0x0, r1}, &(0x7f00005ec000-0x4)=0x10) mount(&(0x7f00009d1000-0x8)='./file0\x00', &(0x7f0000fd4000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x400, &(0x7f0000dab000-0x1)="") 2018/01/31 18:59:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000f78000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ff9000-0x4)=0x10, 0x80800) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000025b000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x100000000000000, 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={&(0x7f0000d2b000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(0xffffffffffffffff, &(0x7f0000cf0000-0x2c)=""/44, 0x2c) getdents64(r1, &(0x7f0000bdd000-0x6e)=""/110, 0x6e) write$evdev(r1, &(0x7f0000294000-0x50)=[], 0x0) io_submit(0x0, 0x0, &(0x7f00005b5000-0x8)=[]) getdents(r1, &(0x7f0000cdb000)=""/36, 0x24) 2018/01/31 18:59:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000fa6000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, 0xfffffffffffffdb4) listen(r1, 0x80000000) sendto$inet(r0, &(0x7f00009aa000-0x88)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f00001cd000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) close(r1) 2018/01/31 18:59:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000033a000)=0x10, 0x80000) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000ce7000)='/dev/vhost-vsock\x00', 0x2, 0x0) socketpair(0x1d, 0x0, 0x1, &(0x7f0000a95000+0xb7e)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(r1, &(0x7f0000b8b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000aec000)=0xffffffffffffff1c) getsockname$packet(r2, &(0x7f0000ef3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e4d000-0x4)=0x14) 2018/01/31 18:59:43 executing program 1: mmap(&(0x7f0000000000/0xbfe000)=nil, 0xbfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x40) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8000)={0x0, 0x0}) 2018/01/31 18:59:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) r0 = syz_open_procfs(0x0, &(0x7f0000e13000)='ns/mnt\x00') setns(r0, 0x0) clone(0x32020100, &(0x7f0000d7a000)="", &(0x7f0000c38000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000c05000)="") openat$ashmem(0xffffffffffffff9c, &(0x7f00007a7000)='/dev/ashmem\x00', 0x0, 0x0) 2018/01/31 18:59:43 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x84, 0x6b, &(0x7f0000004000-0x2c0)=@filter={"02006c74a9fe00", 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="ff39f226c425e2c4e2bfea0144d273dd", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) setsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000004000)="c12b3af1d25b26292a0b4d9195e3cf282aabc1140e533085fb34232a97e7e2eb0ede155296322aac3da5dca40d7a5ea2b2a5599fb9d3e8a8b879d52d9167496282d8becb9d17cd45caac697c9a01708ac3984e703debb70ee15b4cc5b460a2e7da8dce7b8c6a6e73bf37356c44e9438790aad84c319e9337572ebb95186c78", 0x7f) 2018/01/31 18:59:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ip6_tables_targets\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac9000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f00007cf000)={0x0, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x0, &(0x7f0000273000)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) mq_timedsend(r0, &(0x7f0000d9b000)="1ffda8662c3dae7b8e128fe354cf9bdefdcb79f7496bf5d99293aace546c3dd3f905f188efb8dd87416bdb88ea873e451a66662f3167eaad2bb5c9c7fc7aab39b638008fd798fb2596e1728d536b5a083f2e110b1d2957f9023ca9cda6", 0x5d, 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) clone(0x0, &(0x7f0000a02000)="", &(0x7f000034c000-0x4)=0x0, &(0x7f00007df000)=0x0, &(0x7f0000a83000-0x1000)="") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000079f000)='/dev/ptmx\x00', 0x0, 0x0) timer_gettime(0x0, &(0x7f0000349000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f00004a3000)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f000070b000)={0x0, 0x7530}, 0x10) fcntl$addseals(r1, 0x409, 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000e18000)=[{&(0x7f0000162000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef", 0xaf}], 0x1, &(0x7f00009ef000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/31 18:59:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/dsp\x00', 0x0, 0x0) fstat(r0, &(0x7f0000404000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r0, 0x80000080045010, &(0x7f0000824000+0x48b)=0x0) 2018/01/31 18:59:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) lstat(&(0x7f00004b2000-0x8)='./file0\x00', &(0x7f0000e03000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000054000)={&(0x7f000022c000-0xc)={0x10, 0x0, 0x0, 0x42000000}, 0xc, &(0x7f00003f8000)={&(0x7f000054f000-0x71)={0x18c, 0x24, 0x1, 0x4, 0x0, {0x10, 0x0, 0x0}, [@nested={0x15c, 0xf, [@typed={0x10, 0x51, @u64=0x4}, @generic="c1b141cb9261414f4584d411d54a1921366df4da4442b833e1a1f024604137d6b1577c5500b504791c0912bc11825b29312f946c6766dc061b514f16af1817bf2bc294d342c0f3885d0beaaafb96a5ff06e12dab60159d3783f1fd0d4c49b1d1013d71c9f5396cfc869c9cb9714055b7cb0efec3ba581775575ecbf3acc0c51369e06df416ca66653ee61dce6774257769349817c66cfdde38dd68355f921748a1f724517ab2b01002d91c831d8294af6cf64e97c8a78f573ab55d2ecb36723dcf014ec5f88cb913e790c938f7", @typed={0x18, 0x7c, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="631fb18dffd1dd07cd1475c4dcb92aac1bfc7c7219934e8ddb8055af349101cd96c62896c90dbaaf8291930e00aca25a8f6ba38d737c7773", @typed={0xc, 0x50, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x18, @uid=r1}, @typed={0x10, 0x63, @u64=0x5}]}, @typed={0xc, 0x30, @ipv4=@rand_addr=0x0}, @typed={0x10, 0x74, @u64=0xfffffffffffff316}]}, 0x18c}, 0x1, 0x0, 0x0, 0x8001}, 0x40) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f00001d8000)=@req={0x3fc, 0x0, 0x1, 0x401}, 0x10) bind(r2, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000f8a000)={0x0, 0x80000001, 0xffffffffc126c2b3, 0x9}, &(0x7f0000243000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000917000-0xa0)={r3, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x636, 0x80000000, 0x3, 0x8001, 0xffffffffffffff80}, &(0x7f00006f0000)=0xa0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg(r2, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f0000367000-0x10)=[], 0x0, &(0x7f0000180000)=[], 0x0, 0x0}, 0x100}], 0x1, 0x0) close(r0) 2018/01/31 18:59:43 executing program 7: wait4(0x0, &(0x7f0000baa000)=0x0, 0x0, &(0x7f0000835000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x69, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) 2018/01/31 18:59:43 executing program 0: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d3c000)='./file0\x00', 0x40) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000008d000-0x10)={&(0x7f0000a4e000/0x1000)=nil, 0x1000}) r1 = gettid() r2 = syz_open_dev$adsp(&(0x7f000069e000-0xb)='/dev/adsp#\x00', 0x8, 0x800) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f00004c4000-0x7d)=""/125) capset(&(0x7f00003ed000)={0x20071026, r1}, &(0x7f0000d3c000-0x18)={0xa5, 0x0, 0x80, 0x0, 0x1f, 0x0}) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000220000-0x20)=[{&(0x7f0000a63000-0xb6)="e4412c57d0c64ec6e32e9b9555ecbe1947dffa51613bada276c6d0efb43ca504283e5496a9745780c251b7b0e9c34bf70caba37914b7aa09288ca0ccf86594891e7b9a690146bed867e4752b0cfc90d9f6efb95a756386c1e7164c2765d6dac8a5903b1d75d9d5e680a60ac2a4d17720e95622d416e7898486805fef45ffb2d773f76c09abea7ac06bb6e9d473478c0c2a00c199c315b3cad280ae1f8cb8e6384f2f5283a3e6ac793e6c84dd83ab5344f6500b436158", 0xb6}, {&(0x7f00003f7000)="", 0x0}, {&(0x7f0000d3e000-0x2d)="39f8dbbf19ac9a3642b7d6ae4ef65b297cfee116cd0d5fc8704d6d6ead6bfe93d748621a0425f63defb13d56c8", 0x2d}, {&(0x7f00001ac000-0x1f)="4fcc9007cd8e78a4390114d45b1d663c9c2002f07e5d23252176285cea8bdc", 0x1f}], 0x4, 0x0) syz_open_procfs(r1, &(0x7f000012c000-0x8)='syscall\x00') fstat(0xffffffffffffff9c, &(0x7f0000d3b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) 2018/01/31 18:59:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x200000b, 0x1e, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f000069e000-0x4)=0x0) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf2000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000aaa000-0x50)=[], 0x0, &(0x7f00000da000)=""/4096, 0x1000, 0x0}, 0x0) syz_emit_ethernet(0x2c, &(0x7f0000306000-0x93)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="454630be770e", [], {@ipx={0x8137, {0xffff, 0x1e, 0x0, 0x0, {@current=0x0, @random="1a8d69e24c92", 0x0}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, ""}}}}, 0x0) 2018/01/31 18:59:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000f48000)=[{&(0x7f0000a03000)='`', 0x1}], 0x1) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x40000000000f) clone(0x0, &(0x7f00005fc000)="", &(0x7f000044c000)=0x0, &(0x7f0000837000)=0x0, &(0x7f0000e11000)="") r0 = openat(0xffffffffffffff9c, &(0x7f00002d5000-0x8)='./file0\x00', 0x42a00, 0x100) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000cf6000)={0x7e67, 0x5, 0x1000, 0x9, 0x2, 0x800, 0x0, 0x8001, 0x8000, 0x8, 0x7f}, 0xb) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bae000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f000051c000)=0x0, &(0x7f00008ec000-0x4)=0x4) pipe(&(0x7f0000a91000)={0x0, 0x0}) 2018/01/31 18:59:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6eca, 0x10200) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000e9d000)={{0x3, 0x2, 0x1, 0x1, 0x200}, 0x2, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r1, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r1) 2018/01/31 18:59:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x9d) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000117000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xac8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f00006a5000-0x4)=0x98) 2018/01/31 18:59:43 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000007000-0x4)=0x7, &(0x7f0000008000-0x4)=0x4) getsockopt(r0, 0x0, 0x42, &(0x7f0000006000)=""/1, &(0x7f0000006000)=0x1) r2 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000007000)=0xb37, 0x4) 2018/01/31 18:59:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f0000020000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x43c, &(0x7f0000453000-0x4)=0xfffffffdfffffffe, 0xfffffffffffffeab) r2 = syz_open_dev$audion(&(0x7f0000ccc000-0xc)='/dev/audio#\x00', 0x2, 0x2000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00003ce000)={0x0, 0x9}, &(0x7f0000f2c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000048d000-0x10)={0x7, 0x4, 0x8, 0x1, r3}, &(0x7f000094e000)=0x10) r4 = dup(r1) sendto(r0, &(0x7f0000003000-0x1001)="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", 0x8c1, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f000003c000)={0x0, 0x0, &(0x7f000005e000-0x20)=[{&(0x7f0000030000-0x99)='}', 0x1}], 0x1, &(0x7f000003b000-0x1d0)=[], 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r4, r5, 0x80000) shutdown(r5, 0x0) 2018/01/31 18:59:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e46000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000299000-0x7)={r0, &(0x7f0000a1f000)="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"}, 0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000a45000)={{0xa, 0x0, 0x94, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, {0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xabe}, 0x1000, [0x3, 0x60000000, 0x8000, 0x20, 0x49, 0x8, 0x400, 0x0]}, 0x5c) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000df000-0x8)={0x94c2, 0x6, 0x99a, 0x8}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000082d000-0xb)='/dev/mixer\x00', 0x200, 0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f0000b19000-0x8)='cpuset\x00', 0x100000, &(0x7f0000ce3000)="") setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000cff000-0x4)=0x166, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00002c7000)=0x0, &(0x7f0000cf6000-0x4)=0x4) r2 = fcntl$getown(r0, 0x9) process_vm_readv(r2, &(0x7f0000182000)=[{&(0x7f00000a3000)=""/219, 0xdb}, {&(0x7f00001b4000)=""/148, 0x94}], 0x2, &(0x7f0000b99000)=[{&(0x7f000002d000)=""/246, 0xf6}, {&(0x7f0000ccd000-0xc1)=""/193, 0xc1}, {&(0x7f0000cdc000-0x1000)=""/4096, 0x1000}, {&(0x7f00006d5000-0xd0)=""/208, 0xd0}, {&(0x7f0000907000-0x42)=""/66, 0x42}, {&(0x7f0000c9d000)=""/142, 0x8e}], 0x6, 0x0) pivot_root(&(0x7f0000cec000-0x8)='./file0\x00', &(0x7f0000865000)='./file0\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d74000-0x10)={0x1, 0x1, 0x6, 0x6, 0x0}, &(0x7f00005d2000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000bd000-0x1008)={r3, 0x1, 0x1000, "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"}, 0x1008) 2018/01/31 18:59:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000732000)='/dev/usbmon#\x00', 0x7, 0x10900) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) clock_gettime(0x0, &(0x7f00009d8000-0x8)={0x0, 0x0}) utimes(&(0x7f0000f7f000)='./file0\x00', &(0x7f00000a3000-0x10)={{r2, r3/1000+10000}, {0x77359400, 0x0}}) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000cf2000-0x4)=0x600210) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000b1000-0x46)=""/70) pread64(r1, &(0x7f000057c000)=""/226, 0xe2, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000e1000-0x1000)=""/4096) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000502000-0xc)={0x2, 0x1, 0x7fff, 0x5, 0xffffffff, 0x8}) pwritev(r1, &(0x7f0000ed9000-0x90)=[{&(0x7f00007d8000-0xbf)='k', 0x1}], 0x1, 0x0) 2018/01/31 18:59:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f00003ed000-0x60)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) poll(&(0x7f000058c000)=[{r0, 0x244, 0x0}], 0x1, 0x400) timer_gettime(r1, &(0x7f00004c9000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c2b000)={0x2, &(0x7f0000ba3000)=[{0x7, 0xbbb9, 0x80, 0x0}, {0x8, 0x8, 0x200, 0x40}]}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0xfffffffffffffdd1) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000488000-0x4)=0x0) mlock(&(0x7f0000787000/0x14000)=nil, 0x14000) r3 = dup(r0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f000035b000-0x1)=0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x7d, 0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f00004f5000-0x1e)=""/30) getegid() bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a00000)={r3, &(0x7f0000b5e000)="67a11aaac60af3dbe3c87c35167cca7d811755444757ce0771c6018837fa88a98f2e33bb339afe29c396975a17e9dd02f4faca18dbe68b829ac04892137f5b0ade", &(0x7f0000990000)=""/183}, 0x18) timer_gettime(r1, &(0x7f0000bf0000)={{0x0, 0x0}, {0x0, 0x0}}) delete_module(&(0x7f0000497000)='/dev/ppp\x00', 0x0) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$ipx(r3, &(0x7f000078e000-0xf4)=""/244, 0xf4, 0x0, &(0x7f00008cf000-0x10)={0x4, 0x6, 0x5, "b7f24b268bce", 0x2, 0x0}, 0x10) ioctl$TIOCCONS(r4, 0x541d) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007e6000-0x6)='vegas\x00', 0x6) ftruncate(r5, 0x7fff) sendfile(r3, r5, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) 2018/01/31 18:59:43 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0x0, 0xffffffffffffffff) mprotect(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x4) socket$inet6(0xa, 0x80006, 0x9) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 18:59:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000386000)='/dev/hwrng\x00', 0x103000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00004f3000-0x8c)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ad9000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007ad000-0xc)={r1, 0x3b4, 0x10}, 0xc) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000d44000)=0xfe, 0x4) 2018/01/31 18:59:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x500) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000000)=0x9) mmap(&(0x7f0000000000/0x39e000)=nil, 0x39e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x104000080005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00001c2000-0x310)=@filter={'filter\x00', 0xe, 0x4, 0x25c, 0xffffffff, 0x12c, 0x94, 0x1c4, 0xffffffff, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x94, 0x0, {0x0, 0x0}}, {0x24, '\x00', 0x0, 0x12c}}, [{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2b8) 2018/01/31 18:59:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x200) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000850000)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000410000-0x1c)={0x10001, 0x5, 0x9, 0x0, 0x2, 0x80, 0x355d, 0xbda4, 0x200, 0x200, 0xd6, 0x7, 0x0, 0x81, 0x5, 0x9, 0x0, 0x3, 0x7fff}) r2 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x10000, 0x2000000000000c1) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00009ea000)={0x0, 0x6}, &(0x7f0000c12000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000056e000-0x10)={0xcf1, 0x200, 0x7, 0x81, r3}, &(0x7f0000e67000-0x4)=0x10) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f000023b000-0x4)=0x0, &(0x7f00006ba000-0x4)=0x4) 2018/01/31 18:59:44 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10000) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="170000001500030207fffd946fa283bc0aeee6d87986c4", 0x17}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x80, 0xbb, 0x7, 0x7, 0x1f}, &(0x7f000000c000)=0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003000)=@int=0x7fe, 0x2ed) 2018/01/31 18:59:44 executing program 2: r0 = getpid() r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d98000-0xb)='/dev/audio\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00007d5000-0x58)={0xffffffffffffffff, 0x6b77, 0x8, 0x7, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) wait4(r0, &(0x7f00009fd000)=0x0, 0x1000000, &(0x7f00004d4000-0x48)={{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) wait4(r0, 0x0, 0x0, &(0x7f0000488000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$vcsn(&(0x7f00001f3000-0xa)='/dev/vcs#\x00', 0xb75, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fe6000-0x18)={r2, &(0x7f000003b000)="87a5b5fc7972a13ad18bac95b0630884633bdc3d4c72ef91c2f7d586e38d3e20a83285ded8f67ab48540c464f808cc6072ffed1d8777ecb1b8d59d4b478b3259739f8695dd57cdf869040b86c36a2302011caefca893c884df0a90bc958198d2e24f9268362dd204cf25a3f9a02ce2b2b21bbe115dec7cf36354ea301b1d290c01016cf55a5fe3001f88c9ff6a296818d0d0faf2e81c43e57087f49f5bf2d50f44b8c61bf032633487650cebac9000c8f605b778cb8c6e364a459cee59841c043ed332c1833466142973c7ed398472f19f3fc8", &(0x7f0000816000)=""/0}, 0x18) 2018/01/31 18:59:44 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000935000-0x9)='/dev/dsp\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f61000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xfff, 0x1, 0xff, 0x1, 0x6, 0x2, 0x1}, &(0x7f0000001000-0x4)=0x20) r1 = socket$nfc_raw(0x27, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000)={0x0, 0x1000, 0x10, 0x100000001, 0x6}, &(0x7f0000002000)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001000)={r5, @in6={{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6}, &(0x7f0000002000)=0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000003000)=""/181) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x30, r3, 0x7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile64(r4, r0, &(0x7f0000004000)=0x0, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000007000-0x4)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000006000)=0xc) r9 = getpid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000006000)='./file0\x00', &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000004000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000006000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003000)=0x0) r16 = getuid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000006000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000007000-0x4)=0x0) r18 = getpgid(0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000006000)={{{@in=@empty=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) r20 = getegid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = fcntl$getown(r4, 0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r4, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) fstat(r4, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r27 = getpid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000007000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r4, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000006000)=0x0) r31 = geteuid() r32 = getgid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r33 = getpgid(0x0) r34 = getuid() r35 = getegid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r36 = getpid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000007000-0xe8)={{{@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], @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}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r42 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r4, &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x9, &(0x7f0000007000-0x24)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) r46 = getuid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r4, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r48 = getpgid(0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000005000)='./file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000007000-0xfc)=[{&(0x7f0000007000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000007000-0x30)=[{&(0x7f0000002000-0x8c)="f5347e3e86f8c7e42129b79f80ca70e55f272c2f9dd399ab99fb761031dbcf8140f8a2135251f24dc521066b8f3fcf998d2e7272a651f09429b888b16904bd2a64c96a543279da3c4fa289b98eb95289304e528e336c147d4399e853e3bfef7f147abb627f7de10fcf370db5b26a52ff5b2ef41ce56a2112dd36fc3c69bb3c867a8665a083cefcf5b3bab3c9", 0x8c}, {&(0x7f0000003000)="98098bf441327e03448d20a6ce702e7aae9281c6277ca834d650bd2a27ccbc297a8171ba347bc944086895bc70f913504322113e63f61637de59e2c6b987f593cd5f9d936bac98fdbe1e7f1c0c94abc5e78a076120465ee32322d7c17daab5f697d8ffb1811cfa9346e390c9d71434947b251af2453965033d0ad4c74f5b49f5388dda91ce67376ae6f0f3143af793a268b6fb52fdf24aa9e950596455428ea9b7aa59d10d2f13b221df42711010f2b0305e", 0xb2}, {&(0x7f0000006000)="2833397f3df7690779d24eaef21285c1732422c764ea22584104926dc3df50ea8a753558c90dffaa6b571619d46496143f01ccb2414ca9c83ccb666bb8e102f77de61f520e2ceee64ff7b340ce4b4359421e61ce12c7bba6a6ba595cf42987ea4cebcf5975236049a4eb4d5e3eff2b", 0x6f}, {&(0x7f0000006000)="c61878dc63365b3f49e4de978f5df54acfeda58e15525138613b5305dc99875e3f896d6aaf745b29525fd58238183c0aa0299526a0556b20e3087ce9ae3be116153739bde0aed7a7352f4926912bd0d598f4c4bcde02a62cce694bd023c4deedbba5f8ac0d13c20aa2fded51c0766d2ba75641d786cd0f7d5e7a42ff95b0da906cff2e3594575f254e3ebfc0a1459a6c19cc625d14bbedb37331f7", 0x9b}, {&(0x7f0000007000-0x12)="3c2f8bc9ec9e86b7584676d734ae7812a5ec", 0x12}, {&(0x7f0000006000)="71a265076e784c619aa710284b4df74c7fa9680b2229b71aaa910b82dad9d73aae72b85c4c0bbb7f2e5024103891b850a32a2d1b0a9be6e3fbac1b209cf809f835edc670716d20d39fce8e48f437da05066acb3f4ecf636c675c051918d30a585240aa6af6bbcd8b995e060c7420157bf3d4075d3106c08f62a18b8facae1c477de71e94", 0x84}], 0x6, &(0x7f0000006000-0x14)=[@rights={0x14, 0x1, 0x1, [r2, r2]}], 0x14, 0x4000000}, {&(0x7f0000007000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000005000-0x18)=[{&(0x7f0000007000-0x93)="669209edd80d2125b86a315f6208011ec0b4752cee3fda725f9d0da9864f7f95ed47b4ebec9c6e5817de7ec0a0e3b8d3b151eaa9e32b2b305fd6cf5aba54e8292a35f0e196f190e007a5b96b5df87a73e6037fe713e2d71492ea14de0f9f956906b9262eddecb23b6df563f9b92236b2f30b656bd9f6aff7d87b763b35dcd9faed031c92cd8a089982c01051bc33eeb9ad8d1b", 0x93}, {&(0x7f0000006000)="521d40a1cb0e0b05c2100642f4390e8ba3b0a5c05cf79608f8989c489fa3311c203f2fd6620f64381a9d52c2e00fd6bfbef88c6dee39b3aaec6c32fa5a700c2e34a252a18a49def131b4534a5355d6a1d9db481c7ca1704cfed3d4cfe3678b9b452be636e4d6c72152b7b918672c429b792c41013a715fe463533898032b5e5a86f4be373bfb8f605e4921dfdb629b03c5be7390e29e8c8a3516ddda8b41", 0x9e}, {&(0x7f0000007000-0x20)="5b686fdcc5cfe8e98ba78a9202d3658e20f5ece625bdc11efaacbf9998bcaf71", 0x20}], 0x3, &(0x7f0000007000-0x8c)=[@cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @cred={0x18, 0x1, 0x2, r18, r19, r20}, @rights={0x14, 0x1, 0x1, [r2, r3]}], 0x8c, 0x0}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000006000)=[{&(0x7f0000007000-0xc4)="47e79a2303120e18a7d847473cae18089c1dc62b62b5ab1571f68ac5a4a07a039bfc6a37697f61c61f14fe089a2d2e68216aeaefdb54cef9a70414e5ad276a1829383c3fb418a654a5d840437085497e8cbddfefe3fb56fb6797356777a7f95f2e46b6a2b44109886b01cb17271591ea75e4cd3e4966549cf078fc9372079b1394458563d72e750e0aaaacd35839d8778f67afda068e36965bdcc5fe8957c1792eb09dfa7f3d7bd25111368271f6291c6a22c8b9ad53d6b385b00ed5bc90e53f394a25d2", 0xc4}, {&(0x7f0000005000-0x75)="cd6986ac42bd1073940807766e1f5c7c8a574d15ba1bca3d55add0813b7878d073a5bf69ddde87630efe183a4645e5180c4f21ef9fe13e85944d06d25ec3f2541afc43a85011e69ed329a1b23f326a8017b40c172597a3af27afc9fec843cc0b5ddcaf8265bf74b05a9603f318f05250ae36d570c9", 0x75}, {&(0x7f0000006000)="d092e3a660468921a6be836515dee4386f4dffddb834423c0a8e7883198bef35c4281291324412abac8a615fd9d5cf2e5ec1f5c08ef9271141104fe8f38eaa8f212e30491140bd1d446402f66321be3014c8d9952c17683f11705abb61cf53d1b58bba97efe9597ff4cdf33aa5c8cb5b43f658c0697a7f9e8640f2cde01dccdcf109a383a10d1d5360c8e1368b8e96", 0x8f}, {&(0x7f0000002000)="ac1f", 0x2}, {&(0x7f0000006000)="89851c1d7e76fdddf4991315db94713c26eb5861152c52c71f9b769f3ab07d544da6e0108d1d4b9c2a6baa10d7ae52db8dd70e81b82c88f5b814ba6a7a3f2de4f5c2871aad52962885d7eb060b1c70284a85243e0d721435977c006be3563ad230cb476a3b55541af9c1a6e23d776c8c6f7115fde52b944f561b031665a31baf82cb4db002e74a", 0x87}], 0x5, &(0x7f0000007000-0x70)=[@cred={0x18, 0x1, 0x2, r21, r22, r23}, @rights={0x30, 0x1, 0x1, [r4, r1, r3, r0, r2, r1, r1, r4, r2]}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r24, r25, r26}], 0x70, 0x40}, {&(0x7f0000007000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000005000-0x8)=[{&(0x7f0000007000-0xab)="a7a670b8c8a9c93a702150b01cb8e6943e381bc62233537de5e65f2ee123f02682eaf56856902123c1b5850162425421d78cf287dbd10e8eae8cae68f0a62a4d33195a94da4583769c9a0012cef5042d164ecbf4056203b88a5742ab36ff590df32c96219f7752b4277de8e7be6a0b92a482c6463c50a8b5192e3c49e1636c8c1c0c9a3f57f24700529f12d8c30c61718af79a0b87e56e4d17c796881ed747cd28c814920a12d7cfc14898", 0xab}], 0x1, &(0x7f0000003000)=[@rights={0x1c, 0x1, 0x1, [r3, r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r4, r0]}, @cred={0x18, 0x1, 0x2, r27, r28, r29}, @cred={0x18, 0x1, 0x2, r30, r31, r32}], 0x60, 0x41}, {&(0x7f0000007000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000007000-0x20)=[{&(0x7f0000002000-0xb6)="ad0b701285d5061e00b54f99173dd7c55dfd774be9f1fd6155ce2724082a56a7a181c03aa46762cf12c706aa23a6a35709a425d975be8f8cad426cfc15b03f87f2e8ee1d3b4cc9e8ddac55d4edca877cbaef08ea8449c3bcebb1aa3cb5c5baa75f4dd7e2aa92489c1b4c61b9ba0184cefefa68af096c10029c6ee39a9f837a627dab9461420cfa224d27f04ed52f309589fd527ee729ba62f29d63257771f71e23e985aa4a048a3889c9a8e399bea98542307455fd74", 0xb6}, {&(0x7f0000001000-0xdd)="defb23ff9370891fdef7af8ac054370fd58097d0f2d425d3a1a6766ab898e0fa8989a180f86002eeb788e6eeeb0a864f387cd5ffc1170226fe31abc900eba7a0905eca66413895ecb74627c1f7e5f5e94c6772b154ad245cde7d5a0b527405c5722ba2c3f8135112404486672fef3fd5d02ad5fd4e123989e46da2d3f162772262093ae190246a480dc93b75730c714d2006d7c172e85145ad5c6f8b9d62adb71742eb5e08ad76e3bb93d77148991a9ae3df13eec1b9e1b1272d09e4361b5e2faebf2e9a1ccaee6e120d259a5ade191a99f9916e8e13cc33d894c0229f", 0xdd}, {&(0x7f0000005000-0xc2)="d4174f448fcf8fded4902ee74588e3fe132abe28dd9d9204dcd79ca16ceffb30347cdd3cfb3a6bc1f9e903f56ab425c84cc8a8039332b6c770d3592aeac07fe7fe0ed0dc983c1829d5495652473b5a86fc094667f93f41522881f91843377f4f8d02c235f9833caef03c90a47c594b43bec333782c28f94c5f7a994d1aa8580058f0af0d0c9c7b2a6bc91ed83e95cb34d6a3656e6e7992e4122abdf32b031bd2c197c3620f1e6928e6e79654355d6d509701ffcbbf01f0b4e55d068c524beebc84cd", 0xc2}, {&(0x7f0000007000-0x7b)="7041ecfbc4f4ee07495c7ff860d5b9f42d3f70bd22c43987b46f81f485188afc1bab3dc582d65216383e42a4642ca19ad2ddc6db2fcad98084577d31087fa27c9dcef40afc79405d7cc4203ac9d8924cca863a6b9c0a428b5d6102a0d270e52e1f2838555c6d74ca2f2ee58d45684b6d5e68cc9e94ed2e8845f75c", 0x7b}], 0x4, &(0x7f0000006000)=[@cred={0x18, 0x1, 0x2, r33, r34, r35}], 0x18, 0x4}, {&(0x7f0000007000-0xa)=@file={0x8b01015e64d00fd3, './file0\x00'}, 0xa, &(0x7f0000007000-0x10)=[{&(0x7f0000004000)="d72f4d525724d7840db4b1a9229b4028f32c1582afb213e5e303aa1961c8374c2c37a65426f76080cf1db00d2ba7d81b93d89ae96140ca3329d28e36e59427d391d097ec830529b2accb53", 0x4b}, {&(0x7f0000007000-0xa0)="1132f13fd95575bfcee547b26ef097b2005dae9239a55b21241d7e468e4c9a37d6c6a80ad8f3bb5ded7e2360278b1133a65da98bb12d68160ddf4e14fc35a19bf26ca9c2de64ef2e1a007cac213f659e652a3b03f65cb0049563a0d54e7c1d304c1742b3c70079ca653b8768031c9c0ee7f91d549f538de5c83d81e6378d7e9d1759c38fe2da614f784ba67360e0dcc52cc041f01f53a0cb0b495bf103adb647", 0xa0}], 0x2, &(0x7f0000006000)=[@cred={0x18, 0x1, 0x2, r36, r37, r38}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r39, r40, r41}], 0x40, 0x1}, {&(0x7f0000005000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000006000)=[{&(0x7f0000004000-0x5b)="cf9929b829421ca14584d358bd94dba935a628688ca2e14d73136ca05feaf22668d56781dd93e0607007fc40a11046aefbe5239bd9af51de430620c3998804d2a0ce0cc8cc52fd9576a300093f5633d54d2a9d818140ed60c38f18", 0x5b}], 0x1, &(0x7f0000007000-0x18)=[@cred={0x18, 0x1, 0x2, r42, r43, r44}], 0x18, 0x20000000}, {&(0x7f0000006000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000006000)=[{&(0x7f0000001000)="0d7baf16e517a0e8ec015f3cdeef3b09d959ad43a543efb1ef3b63e433051f4e7f8651a5fcbaf2146d4c598bfbef3c5122c5b33469838bf8f4754673d3bab8ece5686d7acc93ac6eb5558d19c703445b1d8b03595a1440d65252ae45b7ba6a3038c3460ba9775d4034d175fbc14caf1034bfda9849d9e4bb87b0eb1499032795508ada", 0x83}], 0x1, &(0x7f0000006000)=[@rights={0x14, 0x1, 0x1, [r0, r3]}], 0x14, 0x4040800}, {&(0x7f0000004000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000001000)=[{&(0x7f0000003000-0x50)="f16679b635cdf21b03741977852beb59cfe3563fd95d57f3d10da14f5f5b62ba9c926783d4ca49faf6745eed47df84ff6c53e2035f4b868f6dbf931fe2b57d8733210f824f41b7cdb8cd61d0d8602a53", 0x50}, {&(0x7f0000007000-0x9d)="10c47295283c30f91c05c1e03131442c68e948a0c3d78f2e49c69dadd33459c51b7b59dd8d1890714d5303b88dd86a9d3a255bdc9db3dcc5449c4f595ef64f22c1ef34e74888e20a42fdef29e7afe5ffe9de4be9c4cbff32c390a729c03e82d332359c7515341bc49959f0955632db9b033d02a355a619acd7c68428c9a31d580b6b96592f8f8f74c2010227d729f56fe8f2c1bc71f9bf805a6041f191", 0x9d}, {&(0x7f0000004000)="0200d87a15d6d62034fc105f247afbdbba8829013a88a75f29a0b857fa3ceeb6b58c78eb185437b32521e0ecb57c5d61322740769d89f8e43cdc7fc84663e3faab078261e3db6a500ef1abe221cca1297c0dfdeca92eb08750e6c179d495f6afc9ff0675797d680c30680ac3d4bd6a02c9b30d898096f65bdf5fecbef857ea4fc998d04a97ffb8c2475194d41475d3fa32b393815427851ac2bafb853546515acfe31196cdc32a953aad3b83737cc8a8e55b", 0xb2}], 0x3, &(0x7f0000003000-0xac)=[@rights={0x10, 0x1, 0x1, [r4]}, @rights={0x20, 0x1, 0x1, [r1, r3, r2, r1, r3]}, @cred={0x18, 0x1, 0x2, r45, r46, r47}, @cred={0x18, 0x1, 0x2, r48, r49, r50}, @cred={0x18, 0x1, 0x2, r51, r52, r53}, @rights={0x34, 0x1, 0x1, [r0, r4, r3, r4, r3, r3, r4, r4, r0, r1]}], 0xac, 0x4000000}], 0x9, 0x10) 2018/01/31 18:59:44 executing program 4: mmap(&(0x7f0000000000/0x281000)=nil, 0x281000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000003e000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000281000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000156000)={&(0x7f0000282000-0x4)='./file0\x00', 0x0, 0x0}, 0x10) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x824) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000189000)={0x4, 0x0, &(0x7f0000280000)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000280000)="b8"}) 2018/01/31 18:59:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x0) mkdir(&(0x7f0000313000-0x8)='./file0\x00', 0x0) creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f00004ba000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x10, r0, 0x0) 2018/01/31 18:59:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x8040, 0x19b) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b9a000-0x8)={0x0, 0x0}) sendfile(r0, r1, 0x0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r2, 0x43) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r3, &(0x7f0000b44000-0x599)='.', 0x1) r4 = accept4(r2, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f5f000-0x4)=0x10, 0x0) close(r3) sendmsg(r4, &(0x7f0000786000-0x38)={0x0, 0x0, &(0x7f0000c63000-0x10)=[{&(0x7f0000895000)="e5", 0x1}], 0x1, &(0x7f0000f2d000)=[], 0x0, 0x0}, 0x0) 2018/01/31 18:59:44 executing program 6: r0 = socket$inet(0x2, 0x3, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000000)={0x0, "cf989780e87a"}) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000c63000-0xa2)=""/162, &(0x7f0000001000-0x4)=0xa2) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f00002ad000-0x4)=0x0, 0xff9b) 2018/01/31 18:59:44 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0, r1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x1) 2018/01/31 18:59:44 executing program 1: mmap(&(0x7f0000000000/0x44000)=nil, 0x44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000045000-0xb)='/dev/vcsa#\x00', 0x9, 0x1) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000045000-0x8)='./file0\x00', 0xe062, 0x400000) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) creat(&(0x7f0000044000-0x10)='./control/file0\x00', 0x0) open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000045000)='./control\x00', &(0x7f0000014000-0x99)=""/153, 0x42f34e9d3989fb76) 2018/01/31 18:59:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x7, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000000)={0x5, 0x3, [{0x0, 0x0, 0x5}, {0xfffffffffffffffe, 0x0, 0x2}, {0x9, 0x0, 0x10000}, {0xd7, 0x0, 0xffffffff}, {0x20, 0x0, 0x6}]}) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000014000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000010000-0x78)={0x7, 0x0, [{0x819, 0x0, 0x1b}, {0xaff, 0x0, 0x9}, {0x40000bff, 0x0, 0x5}, {0x2a4, 0x0, 0x153}, {0x893, 0x0, 0x6}, {0xbff, 0x0, 0x9}, {0xa51, 0x0, 0x1}]}) 2018/01/31 18:59:44 executing program 2: 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_dev$sndseq(&(0x7f0000e72000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000ad3000)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f00008de000-0xc)={0x1, 0xfffffffffffffffa, 0xa}) [ 62.753285] binder: 10571:10577 ioctl 40046205 824 returned -22 [ 62.771609] binder: 10571:10577 unknown command 25528 [ 62.779505] binder: 10571:10577 ioctl c0306201 20189000 returned -22 2018/01/31 18:59:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000f5d000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000eba000-0x7)="666400000004bb") 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) getdents64(r0, &(0x7f00006a1000)=""/42, 0x8d47) 2018/01/31 18:59:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000be000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = dup2(r0, r0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000109000-0x4)=0x20, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000f5a000-0x4)=0x5, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/31 18:59:44 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a33000)='/dev/ppp\x00', 0x1, 0x0) bind$vsock_dgram(r0, &(0x7f0000ee2000-0x10)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000222000)='/dev/loop#\x00', 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000075a000)='/selinux/policy\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000b42000-0xc)={0x1, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000802000-0x38)=[{0xa, 0x2000}, {0xb, 0x979}, {0x3, 0x0}, {0x8, 0x5}, {0x4, 0xf8}, {0x0, 0x53}, {0x4, 0x101}], 0x7) ioctl(r1, 0x125f, &(0x7f0000deb000-0x1)='\b') r3 = openat(0xffffffffffffffff, &(0x7f00005e2000-0x8)='./file0\x00', 0x101000, 0x40) syz_open_dev$dmmidi(&(0x7f00003b3000-0xd)='/dev/dmmidi#\x00', 0x2, 0xe0000) connect$netlink(r3, &(0x7f00001b1000-0xc)=@proc={0x10, 0x0, 0x3, 0x88000}, 0xc) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r0, &(0x7f00002f4000-0x58)=@nfc_llcp={0x27, 0x4, 0x81, 0x1, 0x9, 0x6, "92486b4fb602e0d902512c380490c097e792c26add3abf569bf4f3b7ba1316a8bbfd9e312c8a8585d387ae4ad9492cb2d1f9eecdca9ea48b10674d66cd8c6c", 0xa3f}, 0x58) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00008e6000)={0x0, 0x36, "9a850896fa1c9f706cc653860220f3eb46cfbab00689663e9daf171cd4e453a770cb5d205aeeb76a467806840fb37eb19838e0bed06e"}, &(0x7f0000d76000-0x2)=0x3e) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00003cd000-0x8)={r5, 0x9, 0x2}, &(0x7f00000bf000-0x4)=0x8) readv(r0, &(0x7f00000ed000)=[], 0x0) getpeername(r4, &(0x7f0000a4b000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00001b5000-0x4)=0x3a) 2018/01/31 18:59:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000063a000-0x50)={@generic="306b9402040000000000067d08cebd5c", @ifru_map={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000544000)={0x0, &(0x7f0000468000)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000120000)={0x0, 0x0}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6(0xa, 0x4, 0x3) getsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f000038b000-0x4)=0x0, &(0x7f0000500000)=0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000cc1000)={@common='ip6gre0\x00', &(0x7f0000d44000-0x48)=@ethtool_gfeatures={0x3a, 0x4, [{0x1, 0x9, 0x7a, 0xe9ea}, {0x80000000, 0x8001, 0x2, 0x8}, {0xa000000000000000, 0x1ff, 0x5, 0x3439}, {0xae5, 0x9, 0x9, 0x3}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 18:59:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000e29000)={0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000365000-0x8)='./file0\x00', r1, &(0x7f00005fc000-0x8)='./file0\x00') r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f000077b000-0x8)=0x5) nanosleep(&(0x7f0000d6b000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) pipe2(&(0x7f0000504000)={0x0, 0x0}, 0x0) [ 62.817108] binder: 10571:10597 ioctl 40046205 824 returned -22 2018/01/31 18:59:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cfb000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000300000-0x8)=0x0) 2018/01/31 18:59:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x81) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00002dc000)={0x0, 0x0}, &(0x7f000013a000)=0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000480000)={r1, 0xc6, "a49c56e9372729ef3592e1f82c01f353a1b6f1269531ad8f5123721ab58e80b23887dffe85bd26925ee3c99b7dc471c02259b9175c7fba7afb1424e8da1065c1387ecc6666c1defcce7892748aec644379d757f8bed4e16659744676eeb44990bf7d0a6051c3565d7014a8f293098cb33e831428c60c90daad2908aae74dce48ea155bdef4be7720a2811147a36c82123962372e6133082dd259806e4f3d393bb8d9b4f4d74e9b4fef366181c1043275f094fbd840798ddf2bb40e07092a197277ac68758f46"}, &(0x7f00005b7000)=0xce) r2 = syz_open_dev$sndpcmp(&(0x7f0000450000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x800) ioctl$VT_ACTIVATE(r2, 0x5606, 0x1000) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000385000)=0x100) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ad6000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00006d2000-0x4)=0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000055f000)=0x0) dup3(r0, r2, 0x80000) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000c19000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ee4000)=0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000e3d000-0x91)={r1, 0x89, "bb6e6638e66d62a195efda5c8b382e60ae2daee7c83b20c5b841539b708ad41cfaea0ef77f4924df2595cb9195f02aa300c6906f6093a6c482620823cb532b97de14a0fd990e4f3fee972fbdc47eedb406bc87bd0dfc4ffe2dd491f1c32fbf989103a4751dd06dcc0f42d5e6cb5edc427df93d9cdb774cf9903f61c6d77b4add04a89226c9c24f104e"}, &(0x7f000046c000-0x4)=0x91) r4 = syz_open_procfs(r3, &(0x7f0000644000)='statm\x00') setns(r4, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000c02000)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="cf6564bb1bc53bc8097eb39bc7d729db"}) 2018/01/31 18:59:44 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000138000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00004e7000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$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, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x2000000000010d, 0x200000000011, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) 2018/01/31 18:59:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d8b000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0xfffffffffffffd7d) 2018/01/31 18:59:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000559000-0x8)='./file0\x00', 0xffffffffffffffff) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000083000-0x11)='/selinux/enforce\x00', 0x280000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000d1a000-0x18)={0x78ec, 0x3, 0x1, 0x3, 0x5, 0xdcbc}) r1 = syz_open_dev$sndpcmp(&(0x7f000045c000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffffffff546d, 0x20000) r2 = openat(r1, &(0x7f0000ba6000)='./file0\x00', 0x2, 0x1) r3 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) unlinkat(r3, &(0x7f0000037000-0xc)='./file0/bus\x00', 0x0) fcntl$lock(r3, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x40600) open(&(0x7f0000926000-0x8)='./file0\x00', 0x40000, 0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000033000-0xa0)={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, 0x2000000, 0x1, 0x4, 0x3}, &(0x7f0000268000)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000e89000)=r4, 0x4) ftruncate(r3, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000bdb000)={r4, 0x4}, 0x6) open(&(0x7f0000546000-0xc)='./file0/bus\x00', 0x0, 0x64) 2018/01/31 18:59:44 executing program 2: r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x84, 0x77, &(0x7f0000004000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xfffffffffffffeca, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2) dup(r0) 2018/01/31 18:59:44 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f000081a000-0x70)="004cf5a7847371c69e1d630ad01f38e4c9855dddd6eace43b19d7b7d7a051dfb3b99bdd06704bb23a688c40bf6fbe25bd5b8f295f582921677bca25135b6018625f56ddab02761f6f0550f500440b608ff403d9fdc05de83cb5e41e7f7c4c59eaefb97668678bc682234842c38ee2feb", 0x70) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x84, 0xfff, &(0x7f0000000000)="", 0x9059914d74788db1) socketpair$inet(0x2, 0x7, 0x8, &(0x7f00002f0000)={0x0, 0x0}) mincore(&(0x7f00006a5000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/53) sendto$inet6(r0, &(0x7f0000001000-0x77)="1a88aa51a123bf79a42687715407792ef74da5ef4ed1bec8b2586b982140b7fc4ad1f54cdc1e3973b379134e32349cf083ae84e3f1b967250bd835f5f2cbd4293b8171bac8c7434614a65b2726144c9615c94c9aa3de8aecb15c3fed3b8b17c611eabbd66ef5105845aacb1eaf8f76ffe2d4e64b807b97", 0x77, 0x4000, &(0x7f0000000000)={0xa, 0x3, 0x40, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0x4}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000002000-0x4)=0xffff) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000bc4000-0x4)=0x0) 2018/01/31 18:59:44 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000003000)=""/13) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r1, &(0x7f0000000000)="", &(0x7f0000046000)="", 0xfffffffffffffffd}, 0x20) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000001000-0xa0)=""/160) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) creat(&(0x7f0000003000-0x8)='./file0\x00', 0x160) 2018/01/31 18:59:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00004ca000)='/dev/snd/controlC#\x00', 0x1ff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f00002e5000-0x4c0)={{0x2, 0x0, 0x0, 0x0, "0cae5f86df5cbdea48c673861ea716787b0d88de56c81e04f4ff7d5386c5e76f27fe3af40526b9d782bd0502", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = getpid() perf_event_open(&(0x7f0000068000-0x78)={0x1, 0x78, 0x5, 0x40, 0x80, 0x7, 0x0, 0x2, 0x808, 0x9, 0x800, 0xca3c, 0x4, 0x80, 0x1, 0x20, 0x7, 0x401, 0x7, 0x1f, 0xffffffff, 0x3, 0x4655d9b, 0x8, 0x4, 0x3ff, 0x200, 0x55b5, 0x400, 0x5, 0x9, 0x20, 0x56, 0x6, 0x3, 0x4, 0x0, 0x9, 0x0, 0x1, 0x5, @perf_bp={&(0x7f000002a000-0x1)=0x0, 0x4}, 0x5, 0x4, 0xc00000000000, 0x7, 0x9, 0x100, 0xfffffffffffffff8, 0x0}, r2, 0x3f, r1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b28000)={0x1, r1, 0x1}) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000ec1000)=@req3={0x8, 0x1, 0x1, 0x9, 0x0, 0x8, 0x9}, 0x1c) 2018/01/31 18:59:44 executing program 4: prctl$intptr(0x6, 0x700) syz_open_dev$sndtimer(&(0x7f0000b51000-0xf)='/dev/snd/timer\x00', 0x0, 0x8000) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000fd1000)='net/i0?_mr_cache\x00') ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000a16000-0xa4)=""/164) 2018/01/31 18:59:44 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ea8000-0x9)="00000005146964") exit(0x0) fchmodat(r1, &(0x7f00003df000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x14) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000005000-0x1000)=""/4096, &(0x7f0000001000-0x4)=0x1000) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000007000)={0x2f, 0x8206, 0x64, 0x9, r2}, &(0x7f0000003000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000434000)={r4, @in6={{0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf95}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x9, 0x6, 0x9, 0x2}, &(0x7f0000089000)=0xa0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000cf2000)="6a0cafc2699da99e464f1b396a1fc838a81e9da5863711518bbb1e596b11473a92c5f15b647abc0f757ee3ed4b26bbf6dd91150b343c2f78eea4cdfdf614b64f480f644ade3b37780309545400ac47ecffeabc0694ae3be0db8e4e3d7d07e7562b6c325de9375732befb6f0dec5f3feada509541f0a26a782c2112863f08f9d8299b8a741694d7a5f635bb12121abf2ef085e7c448e180b5a8fde010345f7b33483807338ac88211440a4860b7c0861a72695b47a2e309d1cd8a5a90dc44d620f61296d764273ee73cd56a1d8e3e1c8cca90ae24541a4a", 0xd7) 2018/01/31 18:59:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(0xffffffffffffffff, &(0x7f00001f5000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000d21000-0x8)='./file0\x00', 0x0) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000078a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00003f7000-0x4)=0x7, &(0x7f00002be000-0x4)=0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000301000-0xe8)={{{@in=@rand_addr=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000037f000-0x4)=0xe8) r1 = socket(0x2, 0x80000, 0x9) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000da7000-0x8)={0x0, 0xf6}, &(0x7f00008b5000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000212000-0x8c)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/31 18:59:44 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0x2e) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r1, &(0x7f0000006000)={0x28, 0x0, 0x2710, @host=0x2, 0x0}, 0x10, 0x800) r2 = syz_open_dev$usbmon(&(0x7f0000008000-0xd)='/dev/usbmon#\x00', 0x0, 0xba7c41685c62d41) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r2, 0x400854d5, &(0x7f0000007000-0x8)={0x7, &(0x7f0000008000-0x38)=[{0x7, 0x7ff, 0x1, 0x2}, {0xa0, 0x2, 0x800, 0x4}, {0x0, 0x8, 0x8000000, 0x8}, {0x8, 0x200, 0x8000000000000000, 0x6b}, {0x4, 0x9, 0x101, 0x0}, {0x8, 0x6, 0x7, 0xcd5}, {0x6, 0x5, 0x0, 0x8825}]}) connect$pppoe(r0, &(0x7f0000006000-0x1e)={0x18, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common='vlan0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000004000)={0x18, 0xfffffdfd, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r2, &(0x7f0000009000-0x8)={0x1f, {0x1ff, 0x1, 0x101, 0x800c, 0xfffffffffffffffe, 0x3}}, 0x8) pread64(r2, &(0x7f0000004000)=""/4096, 0x1000, 0x0) 2018/01/31 18:59:44 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000659000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) setpgid(r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f000017a000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 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=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x129, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000a96000-0x18)={0x0, 0x1, [0x0]}) r3 = syz_open_dev$admmidi(&(0x7f0000760000-0xe)='/dev/admmidi#\x00', 0x8, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000607000-0x8)={0x0, 0x768}, &(0x7f0000c6f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000bbb000-0xa0)={r4, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4, 0x40, 0x4, 0xa}, 0xa0) r5 = getpgid(0x0) sched_setattr(r5, &(0x7f0000aaa000-0x30)={0x30, 0x5, 0x0, 0x8000, 0x2, 0x4, 0x6f4, 0xffff}, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000708000-0x11)='/dev/vga_arbiter\x00', 0x103, 0x0) sendto$ipx(r3, &(0x7f00005a7000-0x1f)="f5ab08a22c2cdbd5975e2e3c083cf5d3ce58475874f912094d32b0a9ab81e9", 0x1f, 0x4000000, 0x0, 0x0) ioctl$VT_GETMODE(r6, 0x5601, &(0x7f00004b2000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETAF(r6, 0x5408, &(0x7f00007f3000-0x14)={0x1, 0x3, 0x401, 0x0, 0x5450000000000, 0x9, 0x4, 0x2, 0x80000001, 0xf36}) 2018/01/31 18:59:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000916000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f00001a6000-0x4)=0x0, 0x5, 0x200000000, &(0x7f0000958000-0x10)={0x0, 0x0}, &(0x7f0000a2a000)=0x0, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000091f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x800) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) 2018/01/31 18:59:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) process_vm_writev(r1, &(0x7f00001d2000-0x38)=[{&(0x7f00002b6000-0xbf)=""/191, 0xbf}, {&(0x7f000055d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e7d000-0xf4)=""/244, 0xf4}, {&(0x7f00008e8000-0xba)=""/186, 0xba}, {&(0x7f0000f9e000-0xea)=""/234, 0xea}, {&(0x7f0000b02000)=""/39, 0x27}, {&(0x7f00004b6000)=""/4096, 0x1000}], 0x7, &(0x7f0000c98000-0x28)=[{&(0x7f0000efa000)=""/17, 0x11}, {&(0x7f0000a48000-0x89)=""/137, 0x89}, {&(0x7f0000aa7000-0x25)=""/37, 0x25}, {&(0x7f0000d7e000-0xf9)=""/249, 0xf9}, {&(0x7f0000c7f000)=""/4096, 0x1000}], 0x5, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d1c000-0x48)=""/0, &(0x7f0000d1b000+0x252)=0x0) 2018/01/31 18:59:44 executing program 6: r0 = syz_open_dev$mouse(&(0x7f00004e7000)='/dev/input/mouse#\x00', 0x81, 0x151500) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000000)={0x10, 0x4, 0x800, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000002000-0x1041)="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", 0x1041, 0x8000e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000208000)='/dev/rtc\x00', 0x4100, 0x0) ioctl$LOOP_CLR_FD(r2, 0x7001) 2018/01/31 18:59:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x3b, &(0x7f0000001000)=""/4096, &(0x7f0000001000)=0x1000) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x4000, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x17, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) connect$llc(r2, &(0x7f0000001000)={0x1a, 0x11, 0x4, 0x2, 0x3, 0x80000000, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r2, &(0x7f0000002000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0xfffffffffffffffa, &(0x7f0000002000)={0x81}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000004000-0x8)={r3, 0x4}, &(0x7f0000000000)=0x8) fcntl$addseals(r0, 0x409, 0x1) r4 = fcntl$getown(r2, 0x9) ptrace$getenv(0x4201, r4, 0x0, &(0x7f0000002000)=0x0) set_mempolicy(0x8000, &(0x7f0000003000)=0x6, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000005000-0x14)={0x1, 0x2, 0x5, 0x0, 0x100000000}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000001000-0x4)={r1}) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000003000)=0x14468) connect$unix(r2, &(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000005000)=0x0) r5 = fcntl$getown(r1, 0x9) kcmp(r5, r4, 0x7, r0, r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002000)={r1, 0x6, 0x1, 0x3a8, &(0x7f0000007000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/01/31 18:59:44 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000e56000)='/dev/midi#\x00', 0x9, 0x0) io_setup(0x7, &(0x7f00007dd000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f0000b9f000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000-0xa)="45563fc00e83cad259b5", 0xa, 0x7, 0x0, 0x0, r0}, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001000)={0x2, "96329e363f5e"}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001000-0x8)=0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000002000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x59)="a4f8bc43be6c402b06b1f05eb3c3d069916e21ae48a8e0b0db904fdb54b98afb9a72b50635481ca98ca41d4a5b3c7e49f6c535bce092eb374c7095986a235a5bf1c7b620f96bd8abd2921dfa48446a0b709238b8885b46d36c", 0x59, 0xfffffffffffffffd) r3 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)="6498ad0d2dab78f1717c7de54889233cef2344551faf05f2de1730a1", 0x1c, 0xfffffffffffffff9) keyctl$instantiate(0xc, r2, &(0x7f0000002000-0xde)="0e1ab090f94f650eb1d680e969758fc48ccd1d19e372f6dae84eb8177b1f8cc0975df40165d87fca56eca1dbb084b8046df4e5234c58eb7f847475a4ae61c9a1ad63d99dc671514501eb065594bf8ba6cd08dca025b835a83e1fe09ff5b9474572bfa60fa62848ea13e4d68efcac4cf79efb4b8524aa7fa79bbf35848559a20f06e8b05d58bd4583e3570cdda9cd537bb8443e5797e8d9d059aa8f0e4265a2b0ca2c9b939b75bf6f53a4ceea608e3ddb904f90bd6fe71d30b792f50c8b0e4d91fa5afc6eeced3c58471cdfe6ca8ed32f41491e1681ff7c2d5b5c0613f52f", 0xde, r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004000-0x10)={0x0, 0x10000, 0x4, [0x1, 0xffff, 0x7, 0x0]}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000)={r4, 0x4}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000005000-0x8)='./file0\x00', 0x7) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000006000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r5 = syz_open_dev$adsp(&(0x7f0000003000-0xb)='/dev/adsp#\x00', 0x0, 0x404000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000007000)={{0x10001, 0x6, 0x0, 0x5, "e14e0c1a97a8190d91f4909562469cce572577b356a7cfb4c2426a95323c821fda8f877a65ad14eda4cd124b", 0x11d2}, 0x800, [0xdd, 0x80000001, 0x96, 0x3ed29e88, 0x2, 0xe17a, 0xa4e, 0xfff, 0x800000000000, 0x6, 0xffff, 0x2, 0xfd1a, 0x2, 0xf9, 0x69, 0x9, 0x8ee7, 0x729, 0xcdd, 0xd996, 0x146, 0xb619, 0x6, 0x101, 0x74e6000000000000, 0x20c, 0x101, 0x0, 0x7618, 0x7, 0x1c, 0x5, 0x7, 0xfffffffffffffffd, 0x1000, 0x9, 0xffffffffffffff98, 0x7, 0xdd9b, 0x0, 0x1, 0x7ff, 0x2, 0xb1, 0xd78, 0x5, 0xb73, 0x1, 0x8f7a, 0x400, 0x7f, 0xffffffffffffff14, 0x9, 0x8, 0x7f, 0x400, 0x1, 0x80, 0x2, 0x6a738feb, 0x2, 0x3f8, 0x7fff, 0x3, 0x80000001, 0xaf, 0x200, 0x7c5001df, 0xffffffff80000001, 0x9bf4, 0x0, 0x774a, 0x6, 0x4bb6ba44, 0x0, 0x3f, 0x1, 0xfff, 0x9c7, 0x4, 0x2, 0x1000, 0x8001, 0x660, 0x100, 0x3, 0x8000, 0x693, 0x1, 0x9, 0x401, 0x3, 0x800, 0xfffffffffffffff7, 0x5, 0xffff, 0x14, 0x4a, 0x8, 0x13, 0x9, 0xfffffffffffffffb, 0x9, 0x3f, 0x7, 0x1, 0x9, 0x2d, 0x3, 0x364, 0x1, 0x2, 0x401, 0x10001, 0x1, 0x1800000000000000, 0xde, 0x0, 0xd82, 0x8, 0x0, 0x26, 0x8, 0x5, 0x2, 0x2e22, 0x5], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000005000-0x1)={0x9}, 0x1) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000008000-0x8c)={r4, @in6={{0xa, 0x2, 0xfffffffffffffaeb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r4, 0x81, 0x6, 0x2}, &(0x7f0000003000)=0x10) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/31 18:59:44 executing program 0: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000038a000)='/dev/audio\x00', 0x20800, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000e6f000)=0x101, 0x8) getsockname$packet(r1, &(0x7f0000c7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c37000)=0x14) 2018/01/31 18:59:44 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000007000)={0x2, 0x9, 0x7, 0x0, 0x4ffd}) ioctl(r0, 0x40044160, &(0x7f0000006000-0x1f5)="") 2018/01/31 18:59:44 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d1d000-0xa)='net/nfsfs\x00') r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000fd6000-0x39)=""/57, 0x29, 0x4000) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000fd5000-0x8)={0x6, 0x4, 0xffffffffffff0000, 0xfffffffffffffff9}, 0x8) fchdir(r1) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00003de000-0x8)=@buf={0x0, 0x0}) getsockopt$inet6_buf(r1, 0x29, 0xcf, &(0x7f0000003000)=""/62, &(0x7f0000001000-0x4)=0x3e) flock(r1, 0x6) fstat(r1, &(0x7f0000306000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000b19000-0x64)=[@in6={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x192}, @in6={0xa, 0x2, 0x5a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x360}, @in={0x2, 0x0, @rand_addr=0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x7fffffff}], 0x64) 2018/01/31 18:59:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) syz_open_dev$loop(&(0x7f00009bb000)='/dev/loop#\x00', 0x32ca, 0x301203) poll(&(0x7f00006b0000-0x30)=[{r0, 0x0, 0x0}], 0x1, 0xfffffffffffffeff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000362000-0x4)=0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f000028b000-0x4)=0x8) 2018/01/31 18:59:44 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00007b8000-0xa)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000927000)=0x3f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r1, &(0x7f0000d2e000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000c13000-0xd3)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = creat(&(0x7f00001dd000-0x8)='./file0\x00', 0x1) bind$inet6(r2, &(0x7f0000b84000)={0xa, 0x3, 0xfffffffffffffc6b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000026000-0x8c)={0x0, @in={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000022b000-0x4)=0x8c) 2018/01/31 18:59:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000c6f000-0x20)=[{&(0x7f00006c9000-0xcf)=""/207, 0xcf}], 0x1) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00005b2000)={0xfffffffffffffff7, 0x1e, 0x81, 0x9, "036eb8e0873230b6a747fbf2858ae158e5b70f8646862b517aa4091e7c5e9338"}) 2018/01/31 18:59:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d66000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000014000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x7fff, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}}}, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00004bc000-0x20)={"7b6aabc65f02f796aa04cf4b2ffe521e", {0x4, 0x8, 0xfffffffffffffffe, "2adb9e92b06a", 0xffff, 0x0}}) 2018/01/31 18:59:44 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000003000)=0xffff) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f0000006000-0x4)=&(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000005000)=0xc) r2 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x200, 0x404200) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r3, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000005000)={0x1ff, 0xcc7a, 0x7f, 0xe1}) close(r0) 2018/01/31 18:59:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndpcmp(&(0x7f00001d6000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000044000)=0x0, &(0x7f00003c6000)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[], 0x0, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) close(r2) close(r0) 2018/01/31 18:59:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00003e3000)='encrypted\x00', &(0x7f0000de1000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fde000)='/\x00', 0xfffffffffffffff9) keyctl$set_timeout(0xf, r0, 0x7fff) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00004c6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = syz_open_dev$sndctrl(&(0x7f0000dc0000)='/dev/snd/controlC#\x00', 0x6f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc2c45512, &(0x7f00002e5000-0x4c0)={{0x1, 0x0, 0x0, 0x0, "0cae5f86df5cbdea48c673861ea716787b0d88de56c81e04f4ff7d5386c5e76f27fe3af40526b9d782bd0502", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 18:59:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) write(r0, &(0x7f00002e8000-0x74)="", 0x0) r1 = request_key(&(0x7f00004c7000-0x6)='rxrpc\x00', &(0x7f0000649000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000063c000)='em0\x00', 0xfffffffffffffffc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00004a4000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000679000)=0xe8) r3 = getegid() keyctl$chown(0x4, r1, r2, r3) 2018/01/31 18:59:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x80400, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) clock_getres(0x6, &(0x7f00008ac000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000)=[{r0, 0x4000, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x4, 0x0}, {r0, 0x1024, 0x0}], 0x4, 0x10000) 2018/01/31 18:59:44 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r0, &(0x7f0000008000-0x1c)={0xa, 0xffffffffffffffff, 0x1f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000000b000)=0x6, 0x4) 2018/01/31 18:59:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000024e000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x2, 0x4, 0x1, 0x100000001, 0x4, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fcb000)={r1, &(0x7f0000332000)="a45f03c197c5dc803725176187aabb", &(0x7f000089f000)=""/0}, 0x13) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7fffffff) 2018/01/31 18:59:44 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) bind(r0, &(0x7f0000010000)=@nl=@proc={0x10, 0x0, 0x2, 0x80002000}, 0xc) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000014000-0xb)='/dev/midi#\x00', 0x6, 0x200) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000015000-0x10)={0x1, 0x20001000, 0x0, 0xfffffffffffffe00, 0x5, 0x80000001, 0xe740, 0x0, 0x9a82, 0x4}, 0x10) bind(r0, &(0x7f000000e000)=@nl=@proc={0x10, 0x0, 0x2, 0x20000}, 0xc) 2018/01/31 18:59:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000a35000)='/dev/vcs#\x00', 0xffffffffffff6921, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000214000-0x8)=0x0) r1 = perf_event_open(&(0x7f0000925000)={0x2, 0x78, 0xdc5, 0x200000000000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x83d, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x7}, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$getownex(r2, 0x10, &(0x7f0000f5c000)={0x0, 0x0}) tkill(r3, 0x20000000017) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000f5000-0x8)=0xff, 0x8) 2018/01/31 18:59:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0x74a, 0x101000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f00009d4000-0x10c)={0x4, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0x0) 2018/01/31 18:59:44 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000000a000)='/dev/snd/seq\x00', 0x0, 0xfb9128935cd2f18b) bpf$MAP_CREATE(0x7, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 18:59:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) listen(r0, 0x0) fstat(r0, &(0x7f000038b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f0000633000-0x20)=[{r0, 0x2000, 0x0}], 0x1, 0xfffffffffffffffd) shutdown(r0, 0x0) 2018/01/31 18:59:44 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r0, 0x89b0, &(0x7f0000000000)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x8, 0x214100) dup2(r0, r0) 2018/01/31 18:59:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) recvfrom$unix(r1, &(0x7f0000330000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00004fa000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004, 0x0}) listxattr(&(0x7f0000b04000-0x8)='./file0\x00', &(0x7f0000ba3000)=""/170, 0xaa) recvfrom$unix(r0, &(0x7f0000f8c000)=""/4096, 0x1000, 0x100, &(0x7f0000ac9000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00008db000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000ebe000)={[0x5, 0x9, 0x0, 0x70, 0x40, 0x162, 0xfff, 0x7, 0x7, 0x1, 0x9, 0x7, 0x6718, 0x78, 0x8, 0x7d88], 0x6004, 0x40210}) shutdown(r1, 0x0) 2018/01/31 18:59:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000062b000)='/dev/cuse\x00', 0x0, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000bea000-0x7)=""/31) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00008e4000-0x8)={0x0, 0x1ff}, &(0x7f0000ccf000-0x4)=0x8) flistxattr(r0, &(0x7f00009b3000-0xd)=""/13, 0xd) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b4e000-0x10)={0x5, 0x4, 0x800, 0x6, r1}, &(0x7f0000df6000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000da8000)={r1, 0xff, 0x7, [0x3f, 0x7fffffff, 0x8, 0xffff, 0xffffffff80000000, 0x7, 0x0]}, 0x16) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a2a000-0x4)=0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000068b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mq_notify(0xffffffffffffffff, &(0x7f00005d2000)={0x20000000, 0x14, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000123000-0xe8)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006f6000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000143000-0xc)={r2, @dev={0xac, 0x14, 0x0, 0x16}, @multicast1=0xe0000001}, 0xc) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x8) 2018/01/31 18:59:44 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000188000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000e03000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x33, &(0x7f0000cfe000)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x4000000000a, &(0x7f0000040000-0x4)=0x0, 0xb0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00008ea000)={0x1, 0x7f, 0x2, 0x4, 0x3, 0x1000}) exit(0x6) 2018/01/31 18:59:44 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000008000)=0x4) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000003000-0x8)=0x0, r2, &(0x7f0000009000-0x8)=0x0, 0x7, 0x0) 2018/01/31 18:59:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8982, &(0x7f0000000000)="") fstat(r1, &(0x7f000011f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00009f4000-0x4)=0x0, &(0x7f00005b3000)=0x0, &(0x7f0000e3e000)=0x0) ppoll(&(0x7f0000e26000)=[{r1, 0x0, 0x0}, {r0, 0x8, 0x0}, {r0, 0x1, 0x0}], 0x3, &(0x7f0000bb5000)={0x0, 0x1c9c380}, &(0x7f00002aa000)={0x2}, 0x8) fchown(r0, r2, r3) 2018/01/31 18:59:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000799000)='/dev/rtc\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fe6000-0xc)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b99000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000075000-0x4)=0xc) wait4(r2, &(0x7f0000d4c000)=0x0, 0x4, &(0x7f00006bc000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f000009a000)=0xff, 0x4) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000eb0000-0x5c)=""/92) 2018/01/31 18:59:45 executing program 1: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f7f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000f7c000)={&(0x7f0000f7b000)={0x10, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000992000-0x8)={&(0x7f0000fe3000)=@setneightbl={0x38, 0x43, 0x400, 0x1, 0x2, {0x1f, 0x0, 0x0}, []}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x3) 2018/01/31 18:59:45 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x81) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000004000)={0x2, 0x5, 0x1, 0x7}, 0x10) write$fuse(r0, &(0x7f0000003000-0x28)={0x28, 0x0, 0x0, @fuse_notify_inval_inode_out={0x20000, 0x81, 0x0}}, 0x28) openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x40200, 0x0) dup3(r0, r0, 0x80000) 2018/01/31 18:59:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f24000)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00001b2000)=0xffffffff7ffffffd) ioctl$int_in(r0, 0x80000080044dfc, &(0x7f0000001000)=0x0) 2018/01/31 18:59:45 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)='/dev/kvm\x00', 0x0, 0x0) pause() r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000fbe000-0xc)={0x0, 0x0, &(0x7f00006ef000/0x1000)=nil}) 2018/01/31 18:59:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000016c000-0x8)='./file0\x00', 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000019b000)='/dev/vcsa#\x00', 0x154d, 0x4000) bpf$OBJ_PIN_MAP(0x6, &(0x7f00001c7000-0xc)={&(0x7f00003fc000-0x8)='./file0\x00', r0}, 0xc) 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 = creat(&(0x7f00008b2000)='./file0\x00', 0xfffffffffffffffc) close(r1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000a00000-0x8)={0x2, &(0x7f0000538000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000c7d000)={r2, 0x2}) unlink(&(0x7f0000f55000)='./file0\x00') preadv(r0, &(0x7f000089d000)=[{&(0x7f000032b000)=""/226, 0xe2}, {&(0x7f0000a30000-0x1000)=""/4096, 0x1000}, {&(0x7f0000aa3000)=""/146, 0x92}], 0x3, 0x25) 2018/01/31 18:59:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x1998032d, 0x0}, &(0x7f0000ba5000-0x18)={0x0, 0x0, 0x0, 0xbe, 0x7ff, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000359000-0x4)=0x4, 0x4) bind$netlink(r0, &(0x7f0000684000)={0x10, 0x0, 0xffffffffffffffff, 0x400001}, 0xc) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ce4000-0x9)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00005b3000)=@assoc_id=0x0, &(0x7f0000d13000)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000844000-0xc)={r2, 0x2, 0x30}, 0xc) 2018/01/31 18:59:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce6000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) r1 = syz_open_dev$vcsa(&(0x7f000091d000-0xb)='/dev/vcsa#\x00', 0x4, 0x40) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000820000-0x4)={r0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000353000-0xef)="e95d5da3b6e191dc30f7845cad43aca43ba1ed84ca80edd3e04468914f293ea552f66c", 0x23) 2018/01/31 18:59:45 executing program 5: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f87000)='/dev/vga_arbiter\x00', 0x20080, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000f88000)={0x0, 0x0, 0x0, 0x121, 0x0, 0x0, 0xa, 0x1e, 0x1d, "fa6f8ca4b4f3a1f0269b07f59c25b4ed30fee5bb7eb444abe219e1944908d13ad1b3931a907db5356b73b95f226ef7ccccec3b75762e3ad2bf5e66d321b04bd5", "c743caa60b3ece6382fb38db14c65a8a58271a6c3c52af4a3530554a0c3b7d2b35b8021f6ce6a949aabcbd024d042d51c2c215af49d909435ad27adcca3ac8ae", "3e39cd80f4d75cf02146ebe287078e29b5607f109f72ce8b355fd4756723028e", [0xed62, 0xffffffff]}) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00005fb000-0x4)=0x4) r1 = socket(0x1, 0x802, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000071e000)={@generic="a5d9d14f9c5822eb248846ca3df591d7", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f87000)={@common='ip6gretap0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000552000)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r4, 0x40045542, &(0x7f0000cbf000)=0x8000) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0x1b, &(0x7f0000f87000)=0x0, &(0x7f0000f88000-0x4)=0x4) sendmsg$nl_route(r1, &(0x7f000022b000)={&(0x7f0000f83000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000b22000)=@newlink={0x38, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r3, 0x0, 0x0}, [@IFLA_VFINFO_LIST={0x18, 0x16, [{0x14, 0x1, [@typed={0x10, 0x3, @u64=0x0}]}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 18:59:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x24800, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00001cd000+0x95c)={0x8, 0x9}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000001000-0x8)={0x1, &(0x7f0000000000)=[{0x12, 0x0}]}) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000001000-0x1d)=""/29) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) io_setup(0x1000, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x50000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x101000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$netrom(r0, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r2, 0x9, &(0x7f0000000000)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, r1, &(0x7f0000001000-0x59)="d58afc912a9e7b2aaacba6f94a00366a1f2a00212b1063a68cb304b4ff1cf11f0a37c822d65758427c3363a5997c2882600deb1f92752d1802b5964b15c957b24d62dab6046439555e9860d0a61a6f6e4dbe1770f07e91cf7c", 0x59, 0x4, 0x0, 0x1, r3}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0xf, 0x2, r0, &(0x7f0000001000-0x2)="d89d", 0x2, 0x80, 0x0, 0x1, r0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x7, 0x7, r1, &(0x7f0000001000)="38d60049b60576a0ff3deee9d6cd283bb6fc0cf8c5c6c285a4405fb7e4e0d7c54b541d4f80d093a8a0e04389058a2a385fbf6ab1561e65d14d88891b9a836bd96b1898558a392123420f161bb19c4b71a057df153b81554c2c4c1e6395c614757d7f6bd8d5a449aa1f5afca8e089f7e7d2bf777bf75752afd0b1dd301db890326c5bf5dbf34705c7a85418a42300f634c940946042154992aa473e03b55a437ec80c6d662c7f2a82e73f8f9a805631c2d52394294b86d43dde405298204cc9e986788f238fbd3d1f5e9a1f57dc8b716c233f16e2", 0xd4, 0x404e670d, 0x0, 0x1, r0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f0000002000-0x4f)="f8201b6f5b24007582fc62672f741bd3e1abdc40f66fc0d9a899f844f67dfc60708e244e9abdfa7f9d1895e253df497ee8bd685b6f2cbd74c6fcfdf7424c354ed99a649385fc766499ce3be82991e8", 0x4f, 0xfffffffffffff35d, 0x0, 0x0, r0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0xf, 0x7fff, r0, &(0x7f0000001000)="2320d6be5a760aa25d6ce5ef0bac0414d3c409e893885f9036f241213a79a8d1937ba6310ba0aa3db223cc1d43f9240ab5621d9f659475e85155a0148db2eb6e1c43371831d37975821da9aec480775dd239ca21dc4f3ad35acf605dcfe86f9f41dfbb0b56f262d79b861c7f65c7aa04e15057199713388951daf49d63ace4a07c80f912fa51bd57b4284e12afc74007fad1edf33f33a2443e03cda98402a50b66e6ef408f536e06fc181cb822f577d58037923f43938fbff24ed2fb740991850348bf3d0707e52c7d88f07dd957d5924feba5b83a81b558d806296f6c6ec1cc57f59e46c1cbe63f88ce9debd36017", 0xef, 0x2, 0x0, 0x1, r4}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x400, r1, &(0x7f0000002000-0x35)="e563d43e765f06f95aad18c00edca4a65313ea2bd1316a2dc3ed4dc83e7eb98f6ac56194785821bbe1a13570b935dba12869ee881b", 0x35, 0x9, 0x0, 0x0, r0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0xf, 0x1, r0, &(0x7f0000001000-0xb)="2cb32b407f5bfb744576b1", 0xb, 0x5ea, 0x0, 0x1, r0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x2, 0x6, r5, &(0x7f0000001000)="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", 0x1000, 0x200000, 0x0, 0x8320dbeff8aa3abf, r0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x401, r0, &(0x7f0000001000)="ac3af8741b8cdf588178655100ff39e37a92e91c2411a888ea5f2b7a0167f71cd3c3c0d412ad0cb71b8f195cf20776cac2de53fbb40d9b3a1c12eae0a30b0f53f940e27aa9cba2d4834608ac6ac7a699db4d5b3fcd09527708c9de16bf2c16d43472defabd37f4d27b7e", 0x6a, 0x4, 0x0, 0x1, r0}]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000003000+0x6b3)={0xd8b, 0x9}) 2018/01/31 18:59:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fce000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000054a000-0x5)='yeah\x00', 0x5) r1 = getpgrp(0xffffffffffffffff) waitid(0x1, r1, &(0x7f0000eb8000)={0x0, 0x0, 0x0, 0x0}, 0x1, &(0x7f0000e3a000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 18:59:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f0000d20000-0x10)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000ce4000)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x0, 0x1, &(0x7f0000c22000)={0x77359400, 0x0}, &(0x7f0000a2b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) r1 = open(&(0x7f0000f7a000)='./file0\x00', 0x400400, 0x186) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000b49000)=0x0) 2018/01/31 18:59:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0xc061, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) clock_gettime(0x0, &(0x7f0000dbf000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00003b3000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000971000)={{r1, r2+30000000}, {0x0, 0x0}}, &(0x7f0000ae7000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) accept4(0xffffffffffffff9c, &(0x7f0000adc000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00000b4000)=0x58, 0x80000) futex(&(0x7f000000d000-0x4)=0x4, 0x800000000007, 0x4, &(0x7f0000ee0000-0x10)={r3, r0+10000000}, &(0x7f0000048000)=0x0, 0x3) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00003dd000-0xe)='/selinux/load\x00', 0x2, 0x0) exit(0x0) 2018/01/31 18:59:45 executing program 0: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00005bf000)=0x0, 0x80800) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000443000)={@common="6c6f00fe00fffef2000000000000010c", &(0x7f0000fe6000-0x10)=@ethtool_pauseparam={0x12, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 18:59:45 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000008000)=0x5, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000004000)={@rand_addr=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000008000-0x4)=0x8) getsockopt(r0, 0x0, 0x19, &(0x7f0000003000-0x90)=""/144, &(0x7f0000007000-0x4)=0x90) 2018/01/31 18:59:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000287000)='/dev/admmidi#\x00', 0x0, 0x87e) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000c7e000-0x5c)={0x6, 0x2, {0xffffffffffffffff, 0x3, 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]}) fcntl$getownex(r0, 0x10, &(0x7f0000493000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d40000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e61000-0x4)=0xc) r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008ec000)={r1, r2, r3}, 0xc) writev(r0, &(0x7f00003aa000-0x38)=[{&(0x7f00009f4000-0x31)="", 0x0}, {&(0x7f0000389000)="7db2db309e5626f3b9d2623c5d3fb4d5f6eb3a13343c751f176b5b2d6611d889c7f68b014d77bc1b9b457f1d364620342d2d96c171e81589c3112b91ccd01392037201e14e943b4f53c7c61d7b9e7f423708006659064c56a43419228519e3131a1c31a1039906716b16dd4b5a31e3f7d9e6ca715e4c029566c5a296658197d0b94b801898a481918c4a579531a1b9d5b95885152747eb19a9407234d0fffaf7bef64e6261dc6757389a181995dfb45b0681c38256c3a6463d710d664fda4cc1875f58101c28987a696c", 0xca}], 0x2) 2018/01/31 18:59:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000d80000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006aa000)=0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmmsg(r0, &(0x7f0000108000)=[{{&(0x7f000075c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002d3000+0x491)=[], 0x0, &(0x7f0000a38000)=""/221, 0xdd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f16000-0x10)={0x77359400, 0x0}) r1 = openat(0xffffffffffffffff, &(0x7f000051e000)='./file0\x00', 0x20400, 0xba) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000f5d000)={r0, r1}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 18:59:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00008f6000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00007ee000)={0x0, 0x0, 0x9}, &(0x7f0000084000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000316000)={r2, 0xfff, 0x2}, &(0x7f0000a2a000)=0x8) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000951000)='/dev/mixer\x00', 0x10102, 0x0) ioctl$TIOCNXCL(r3, 0x540d) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00001ef000-0x4)=0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000582000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000473000)=@newlink={0x2c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_BROADCAST={0xc, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 18:59:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x1, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)=0x0) sched_setparam(r1, &(0x7f0000000000)=0x9) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000000)=""/239) truncate(&(0x7f0000001000-0x8)='./file0\x00', 0x400) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000000)={0x6, 0x4b, 0x2, 0x0, 0x10001, 0x2389, 0x7, 0x2, 0x306, 0x7ff, 0x26, 0x80, 0x0, 0x540000000000, 0x28c8, 0x5fef5723, 0xffff, 0x34, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r0, &(0x7f0000002000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000002000)=""/72, &(0x7f0000002000)=0x48) getrusage(0x0, &(0x7f0000001000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getflags(r0, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_security(0x11, r2, &(0x7f0000002000)=""/8, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(r0, &(0x7f0000005000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000005000)=""/107) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000007000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x200) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000008000-0x8)={0x0, 0x4}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000008000-0x8)={r5, 0x7ff, 0x6}, 0x8) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/31 18:59:45 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, 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) mlock(&(0x7f00006ac000/0x2000)=nil, 0x2000) socket$inet6_udp(0xa, 0x2, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005c7000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000446000)=0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00003bf000-0x4)=0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f000010f000)={0x8e39, 0x7}) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000009000-0x4)=0x0, &(0x7f0000045000)=0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000af7000)=[@acquire_done={0x40486311, 0x0, 0x4}], 0xb, 0x0, &(0x7f00006ed000)=""}) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000564000-0x8)={&(0x7f00001da000)={0x0}, 0x8}) write$sndseq(r0, &(0x7f00000b0000)=[{0x8, 0x2, 0x0, 0xfff, @time={0x77359400, 0x0}, {0xfff, 0x7ff}, {0x5, 0x5}, @connect={{0x0, 0x4}, {0xfffffffffffffffa, 0x100000000}}}, {0x0, 0x3f, 0x0, 0xf2b, @tick=0x0, {0xff, 0xfffffffffffffffa}, {0x8, 0x101}, @control={0xffffffff, 0x8, 0x5}}, {0x1, 0x7, 0x3f, 0xfffffffffffffffa, @tick=0x5, {0x4, 0x5e}, {0x10000, 0x40}, @result={0x9, 0x5}}, {0x0, 0xf8e, 0x0, 0x0, @tick=0x100000000, {0x7, 0x70bf34f1}, {0x7, 0x1}, @connect={{0x8, 0x0}, {0x6, 0x40}}}, {0x1000, 0x7fff, 0xff, 0x4, @tick=0x100, {0x2, 0xffffffff}, {0x7, 0x5}, @raw32={[0x3f, 0x4, 0x5]}}, {0x200, 0x0, 0xc, 0x5, @time={0x0, 0x1c9c380}, {0x3, 0x400}, {0x3, 0x80000000}, @connect={{0x8, 0x0}, {0x3, 0x401}}}], 0xa8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000de2000)={0x0, 0x0}) 2018/01/31 18:59:45 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x6, 0x2, &(0x7f000000f000-0x8)={0x0, 0x0}) ftruncate(r0, 0x8) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000008000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f000000a000-0x18)={0x4, 0x1a, 0x0, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x0) 2018/01/31 18:59:45 executing program 3: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000d2f000-0xd)='/dev/usbmon#\x00', 0x2, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000f68000)={0x6, &(0x7f0000f68000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f000057d000-0x8)={r2, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003b0000)=0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000093e000-0xb8)={0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003a6000-0x4)=0xb8) 2018/01/31 18:59:45 executing program 7: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000f82000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000617000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, r1}, 0xc) r2 = getpid() mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r2, 0x8, &(0x7f0000f83000-0x10)={0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bc5000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f7d000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x4, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0]}, 0x20) getpgrp(r2) close(r0) fcntl$notify(r0, 0x402, 0x15) 2018/01/31 18:59:45 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f00007c4000-0xd)='/dev/dmmidi#\x00', 0x7187, 0x8a040) connect$inet(r0, &(0x7f0000ab3000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000da6000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_MASTER={0x8, 0xa, 0x8c58}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 18:59:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000a40000)={0x3, 0x401, 0x101, 0xfffffffffffffffb, 0x80000000000000, 0xb67c, 0x4, 0x4}, &(0x7f0000c8d000)={0x800000008000, 0x80000000, 0x20, 0x20, 0x0, 0x800, 0x4, 0x10000}, &(0x7f0000720000)={0x4, 0x7, 0x1, 0x4, 0x1, 0x5, 0x1000, 0x3}, &(0x7f000011e000)={0x0, 0x2710}) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) sendto$ax25(r0, &(0x7f0000c53000)="3ab0cd5557f4ee1c923f91ea48360a657c8a0a8e086ac5b102c7dcb512955b503d1e5de93189b3135b57567f51ee972faa24", 0x32, 0x4000000, &(0x7f0000e02000)={0x3, {"abab76cf078b8b"}, 0x9}, 0x10) socket$netlink(0x10, 0x3, 0x16) r1 = syz_open_dev$sndseq(&(0x7f0000044000-0xd)='/dev/snd/seq\x00', 0x0, 0x802) open(&(0x7f0000144000)='./file0\x00', 0xa001, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000003a000)={0x122, @time={0x77359400, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000aa4000)={0x7b, 0x0, [0x187, 0xe0, 0x6, 0xdff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 63.938189] binder: 10834:10843 transaction failed 29189/-22, size 0-0 line 2788 2018/01/31 18:59:45 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e57000)='/dev/ptmx\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x7f, 0x880) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000001000-0x4)=0x2) statx(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0xfff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000002000-0x8)=0x7) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f0000002000)={0x0, r2, 0x10003, 0x7}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000004000-0x8)='./file0\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x7, &(0x7f0000004000)={0x0, 0x0}) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000005000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000002000)={@generic="31ca67589c37c4d73064e57050cfb35a", @ifru_flags=0x400}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000005000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x10000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x5}, 0x1c) sync_file_range(r0, 0x15, 0x2, 0x6) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000006000)=0x3, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000003000)={0x0, 0xd7, "911d56dc44ff0d12fade9d0490273288af7f5eacecbdd7cd68667204182f5951796ed598b26bdb250b365e0dd79cf904a5e1acbe3e1550b13b0a7fc393c2f5d0a34bfa11517502f465ea4dd902eca1100da790a58daed0b7ce50e8bb4ddff9a3ae1d30fb279b874e37c2f4ea6162d7ca2847b71c6d13d57ba6653fc4e97811e8ac103d2ec28a154e79cc1a3cfa0e82b73592458fdda0d50f59683361b3072d2f488798f309bc839bb613547ce049723580948578577dbe0d14b93f83e3df6a50043ca1970c48714d28e54e9b1e77ea4c1c3175a9effbe0"}, &(0x7f0000005000-0x4)=0xdf) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000-0x17)={0x0, 0xf, "5dd212663e0f3233d3101a79105cf3"}, &(0x7f0000002000-0x4)=0x17) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000008000-0xc)={0x0, 0x48, &(0x7f0000004000)=[@in6={0xa, 0x0, 0x8000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x8}, @in6={0xa, 0x2, 0x2bf, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000007000)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000003000-0x8)={0x0, 0xd8d7, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000008000-0x10)={0x8, 0x0, 0x100000001, 0xffffffff, 0x0}, &(0x7f0000008000-0x4)=0x10) sendmsg$inet_sctp(r1, &(0x7f0000001000)={&(0x7f0000002000)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000)=[{&(0x7f0000006000)="31e44620ea1205ce0af16c061daf40b10b8190769eeefc3a32fdb06fa20c61fcabf97bb386ad26559dd06e76448884eb7905ae7afda7cc1fee0a7fb48063c3f7df25d07aef62e9eb4febcacee7733f1f7b78c262baa124cc660d328518bb7c414a988428bc6a8e", 0x67}, {&(0x7f0000005000)="3c3e5357687502bdd5acea98643abd43d6dfe2720555ef917029e24e22696fe1db08d69bdd218e18b7beb148264066dc2d839bfe87c6fb3ff210cc35b95fb54208174edecc8464872247036cef30976e74aca2009be70705ae536d86510d8ef272c3e4e33d53711bede034db85457d6c04d4163e1f56dee4406a434c671fa697ad38ee7ec2ee0423ec0beed0450a85302ca90a74da7cf2e7b6afcada908f5409cc75b4f6e065e37730737b8e3e", 0xad}, {&(0x7f0000004000)="17ae6e2f1f352064b0a51c2bcf26d8b9fd8a545e61586729c4b3043e15c2d4e0ccb7260b90f02d50558ca754d60d6515171f4a93168667c1896e1604c0cf7245376fd0c51fdc98", 0x47}, {&(0x7f0000004000-0x93)="e8f521c1f083c9e9e0b5572ed2992d60c7689abbe3d0d35bc9320089368c487e1cf0f8e399fa072a26b0a1025135117e116aa1c1fa72e0c958ed8085a856d26977c901e83171135817af79ccaf81715d958dac8d0a10b3fdeffb82c2cbc583bf6e23aad3074654b7eee8bf6a87ccdd99d1108cffffeac22bac1109cd1b570c50acd5093c98ee6f843b4e340f1e9d029f477e76", 0x93}, {&(0x7f0000006000-0xce)="f3634098e8dddac1089a46633d65b7c76e37d195b5e6f9e5b9f067acb8bc5e28e3df692e494e21cbda6d9f84532183ceee0afd14c9509bc433fdad2ae18468564d83365fe72b4963e6df634675fc42b2129d58db19fae266166f1b7c490490b300996d8f935f820add7fb2f643f1613bbeca95bb654d2f038a0283be9c7d459d67637e83706a9cd70cf01fa65cd682d6c7d9cda92597c8339d53bcda781fd8a516128beea121dc4cf9dde0e175eba22b138fa5510f6304ef90857e2a7b0a9781d31a07e3ace0280bd1cb00e47286", 0xce}, {&(0x7f0000008000-0x5b)="3000400344028d460c9c43485e11a2b9aa364c7aac19629add0c514364d0bb164298732cd959a43b20b46ac32e5f0145d8fdb8e25096c45b5b7937dff03b67ac8819754935b43d46fe256cbd76c2a557e7c374eb577dd44ae90c2e", 0x5b}], 0x6, &(0x7f0000006000-0x160)=[@sndrcv={0x2c, 0x84, 0x1, {0x80000001, 0x10001, 0x800e, 0x1, 0x8000, 0x21, 0x0, 0x7f, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0x80000001, 0x1, 0x5e, 0x8, 0x9, 0x99ae, 0x0, r4}}, @init={0x14, 0x84, 0x0, {0x6, 0x6, 0xfffffffffffffe01, 0x8}}, @init={0x14, 0x84, 0x0, {0x20, 0x5d1, 0x2, 0xfff}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0x200, 0x2, 0x9, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x8, 0x5, 0x800, 0x4, 0x8, 0x4, 0x6, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x8000, 0x9, 0x7, r7}}, @init={0x14, 0x84, 0x0, {0x4, 0x10001, 0x2, 0xd3}}], 0x160, 0x8010}, 0x40000) 2018/01/31 18:59:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000c72000-0x1c)={0x4, 0xb06e, 0x5, 0x0, 0x2, 0x10001, 0x8000, 0x2, 0x80000000, 0x20, 0x3, 0x5, 0x0, 0x110, 0x1, 0x101, 0xf8a, 0x4, 0x6}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fcc000)={0x0, 0x10, &(0x7f0000fcc000)="eb375d06e0aa9f9b211facffffffffff"}) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000e1a000)=0x0, 0x80000) r2 = syz_open_dev$dmmidi(&(0x7f0000a7f000)='/dev/dmmidi#\x00', 0x2, 0x404040) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000ec2000-0x4)=0x1000) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00006fc000)="e40955aecd7ddab342c8b44403d15d709872fa245d920e6019c4bb91d12cef12b7c9012a06f1e0a5178464b6bcc36aa599dfe46bbc368f0e75e969eea5a6f2997229", 0x42) 2018/01/31 18:59:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x8000000400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c9e000)={0x0, 0x6, 0x0}, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) r3 = dup3(r2, r2, 0x80000) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000b79000)=0x9c, 0x4) sendto$inet(r1, &(0x7f0000865000)="", 0xebce, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0) 2018/01/31 18:59:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b58000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f00005a1000)=[{&(0x7f0000a62000)='=', 0x1}], 0x1, 0x0) mremap(&(0x7f0000ba3000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000b45000/0x2000)=nil) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getpeername$inet6(0xffffffffffffffff, &(0x7f000066c000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c84000)=0x1c) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/31 18:59:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000518000)='/dev/ptmx\x00', 0x2, 0x0) setsockopt$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) 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={&(0x7f000031f000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000252000-0xb)='/dev/vcsa#\x00', 0x5, 0x101800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00004ad000-0xe8)={{{@in=@remote={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=@dev={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}}, &(0x7f0000926000-0x4)=0xe8) sendmsg$nl_generic(r2, &(0x7f0000a77000)={&(0x7f0000984000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000e38000)={&(0x7f00009ea000)={0x20, 0x15, 0x0, 0x5, 0x3, {0x1b, 0x0, 0x0}, [@typed={0xc, 0x2f, @uid=r3}]}, 0x20}, 0x1, 0x0, 0x0, 0x8000}, 0x4000005) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$ASHMEM_SET_SIZE(r2, 0x40047703, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000784000-0x8)=0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)={0x0, 0x0, 0x42d, []}, 0x8) [ 63.988983] binder: 10834:10852 transaction failed 29189/-22, size 0-0 line 2788 [ 64.057318] binder: undelivered TRANSACTION_ERROR: 29189 [ 64.063701] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/31 18:59:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00006b4000-0x18)={0x0, 0xfffffffffffffffa, 0x9, &(0x7f000000b000-0x8)=0x0}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000222000)='/dev/dsp\x00', 0x208000, 0x0) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f00004f9000-0x4)=0x80000000, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000480000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=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}}, &(0x7f0000268000)=0xe8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000989000-0x28)={@common='lo\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000e9a000-0x98)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0xf566, 0x0, 0x1b7685e6, 0x0, 0x0}]}) 2018/01/31 18:59:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000ddc000-0x12)='/dev/input/mouse#\x00', 0x3, 0x2) connect$bt_rfcomm(r0, &(0x7f000095d000)={0x1f, {0x5, 0x6, 0x400, 0x100000001, 0x78ad, 0x80000001}, 0x1000}, 0x9) getrandom(&(0x7f0000513000+0xc8b)=""/15, 0xfee2, 0x0) 2018/01/31 18:59:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000fa4000)='/dev/adsp#\x00', 0x67, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000781000-0x4)=0x100000003) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000070000-0x4c0)={{0x1, 0x6, 0x9fad, 0x4, "140390db40743a2fb237e0ec40250b6e0b037e28ee38ec9f9757ae19e8026532fa604273c1fd39c80adf8ba8", 0xfffffffffffffffe}, 0x20, [0xdae, 0x3, 0x10001, 0x8, 0x800000000000, 0x9, 0x1e6e, 0xfffffffffffffffb, 0x5, 0x9, 0x6, 0x2, 0x2, 0x7, 0x8, 0x4, 0xffffffffffff0001, 0xd7b4, 0xda0, 0x7fff, 0xa0, 0x3, 0x0, 0xffff, 0x4, 0xfff, 0x80f, 0x9, 0x3, 0xffff, 0x8, 0x57de, 0x5, 0x3ff, 0x6, 0x6a, 0x2, 0x7f, 0x3, 0x5, 0x8, 0x6, 0xe1, 0x1, 0x9, 0x74, 0x4, 0xe6, 0x40, 0x7fffffff, 0x6, 0x3, 0x9134, 0x2, 0x81, 0xfffffffffffffc00, 0x3, 0x28a, 0x8, 0xffffffff, 0x6df, 0x1000, 0x6, 0x4, 0x3, 0x5, 0x0, 0xd3b, 0x684a, 0x7fffffff, 0x8, 0x8, 0x7, 0x1, 0x9f5d, 0x9, 0x8000, 0xc8, 0x5, 0x1412, 0x2, 0x7b14911b, 0x6, 0x3, 0x20, 0x8, 0x4, 0x9, 0x89, 0x1, 0xfffffffffffffffa, 0x101, 0x9c, 0x6, 0x1, 0x1, 0x5, 0x8000, 0xfffffffffffff53d, 0x5, 0xff, 0x1, 0x402, 0x3, 0x6, 0x4, 0x11ba4000000, 0x3, 0x7, 0x100, 0x7c, 0x9, 0x5, 0x1, 0x3, 0x6, 0x1, 0x99, 0x80000001, 0x200, 0x4, 0x118, 0x7ff, 0x8, 0xfffffffffffffc01, 0x0, 0x176d2aff, 0x2], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000a3e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x1, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) open(&(0x7f0000b52000)='./file0\x00', 0x2000, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000cdb000)=0x0) 2018/01/31 18:59:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) pipe(&(0x7f0000260000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000abc000)=[@in6={0xa, 0x1, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, @in6={0xa, 0x3, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xff80000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x3, 0x2eac96af, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x0}], 0xc8) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, 0xffffffffffffffff, &(0x7f0000a2f000-0x4)=0x0, 0x203) 2018/01/31 18:59:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00006d4000)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00009c1000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 18:59:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dd4000-0xa)='/dev/cuse\x00', 0x7fc, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) futex(&(0x7f000000d000-0x4)=0x0, 0x1000c, 0x1, &(0x7f000070f000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x4, 0x0) r1 = getpgrp(0x0) rt_sigqueueinfo(r1, 0x3b, &(0x7f000006d000)={0x1, 0x5, 0xfffffffffffff001, 0x3}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c8e000)={0x0}, &(0x7f0000eae000-0x4)=0x4) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002d0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c3f000-0x4)=0xc) r3 = getpgrp(r2) ptrace$getregset(0x4204, r3, 0x202, &(0x7f0000acf000-0x10)={&(0x7f0000d15000-0xb1)=""/177, 0xb1}) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) r4 = request_key(&(0x7f0000021000)='ceph\x00', &(0x7f00006e3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000007d000-0x1)='\x00', 0xfffffffffffffffb) r5 = request_key(&(0x7f00009e5000-0xa)='encrypted\x00', &(0x7f0000d02000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000090b000-0x1)='\x00', r4) add_key(&(0x7f0000669000)='encrypted\x00', &(0x7f0000bba000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r5) ustat(0x4, &(0x7f0000e73000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 18:59:45 executing program 7: 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) pselect6(0x40, &(0x7f0000000000)={0xfffffffffffffffe, 0x43e2, 0x29, 0x9, 0x3f, 0x7, 0x9, 0x1244}, &(0x7f0000444000-0x40)={0x9, 0x6, 0xfffffffffffffffa, 0xd225, 0xffffffffffffffff, 0x0, 0x0, 0xfaa2}, &(0x7f0000001000-0x40)={0xff, 0xc, 0x1ff, 0xffff, 0x7fff, 0x6, 0x5, 0x1}, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000001000-0x8)={&(0x7f0000000000)={0x7}, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000002000-0x8)=[{&(0x7f0000000000)="ebd5e0f75fae70da84bfc6806c3b62b8c6a71808a7cf390fd87d40d8d44d9ae51a7237ae99f213249be16b7bea69aea58b0a1668fb3f0f4ab63c5017eb3a02cc00aa4b59906724", 0x47}], 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000003000-0x8)='./file0\x00', 0x8000, 0x10) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r1, &(0x7f0000003000)='./file0\x00', 0x100, 0x0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {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) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000003000-0x1c)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000004000)={&(0x7f0000001000-0x15c)=@delsa={0x15c, 0x11, 0x10, 0x7, 0x1, {@in=@loopback=0x7f000001, 0x2, 0xa, 0x33}, [@extra_flags={0x8, 0x18, 0x9}, @replay_esn_val={0x38, 0x17, {0x7, 0x2, 0x5, 0x2, 0x5, 0x4, [0x8001, 0x2, 0x80, 0x10000, 0x10000, 0x9, 0x1]}}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @sa={0xe8, 0x6, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0x2, 0x3ad, 0x2, 0x2, 0x0, 0xa0, 0x20, 0x0, r2, r3}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1, 0xff}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {0x8000, 0x28, 0xb1ca, 0x2, 0x4, 0x7ff, 0x3, 0x9}, {0xffffffffffffffd4, 0x0, 0x8, 0x0}, {0x6, 0x40, 0x100000000}, 0x2, 0x5, 0xa, 0x3, 0x1038, 0x6e}}]}, 0x15c}, 0x1, 0x0, 0x0, 0x80}, 0x4000841) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000003000)={0x3, 0x1, 0x3, 0x8001, 0xfff, 0x200}) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000004000-0x8)=[0x2, 0x2]) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000002000-0xa)='syzkaller\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000004000-0x96)="c2ee7f25c9fbf294a7e62b79d43efffbf5541ba832c36c71cc62ee635995f3ce7c55e89521cf333f035b686e04e920bfa0c10cebee2b12a444da906c6bbb1c6c98c2ebd6259aabf3e085923aa0782af75427f3b288719b41bdaa62c0ac7ed3748dcf91bad17b9f07ca4475926ac6539c3d9e5f696eff56e563bf57fbacf00b4cc3f5d1b712f3ac25e36999b1ffd846077438b63f2e63", 0x96, 0xfffffffffffffffc) r5 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$unlink(0x9, r4, r5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000006000)=0x6) 2018/01/31 18:59:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00007c5000-0x12)='/dev/snd/pcmC#D#p\x00', 0x80, 0x18102) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f000005f000)={0x100000001, 0x1c00, 0x1000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x2ff3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000aa0000)=0x288f) getrandom(&(0x7f0000fe1000)=""/140, 0x8c, 0x1) read(r0, &(0x7f0000da2000)=""/8, 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000724000)={0x0, 0x0}, &(0x7f000051e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00009d0000-0x8)=@assoc_value={r2, 0x1ff}, 0x8) timerfd_settime(r0, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 18:59:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00009c4000)=0x1, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cb1000-0x10)='/selinux/status\x00', 0x0, 0x0) bind$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, 0x200000000000011, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f000068d000)=@get={0x1, &(0x7f000063a000)=""/186, 0x101}) ioctl$sock_bt(r1, 0x5411, &(0x7f0000b17000)="8dbd2c23ecf564ae6d8dad009afa0efeebba9071b894f7cb75070f68efd308c5aa4b76f8a4f64fa0153fccf9b55c2a939902ef0b8537c34c905618a85c18a63e715c6f34acfdb37c8005c35d5162db1814cf55b394e70ee1b16ad95475ce2935e3e460cd68fb98d388ee042440f8104457ade1627a75e8da3fd90cbdde29f42a6189f38b5257db2c2dbb464d06e41cc87189247989923ca1665266949ed657eb5155a8d077ee24edf2300d2a9d3add67") 2018/01/31 18:59:45 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000004000)='/dev/dsp\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$int_in(r0, 0x80000080044dff, &(0x7f0000011000)=0x0) 2018/01/31 18:59:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f000086a000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f2f000)={0x0, 0x0, 0x0}, &(0x7f0000cf3000-0x4)=0xc) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) close(r1) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e62000)='/proc/self/net/pfkey\x00', 0x100, 0x0) getgroups(0x6, &(0x7f0000ac3000)=[r3, r3, r3, r3, r3, r3]) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000615000-0x10)={0x0, 0x0, 0xde23}) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f000080f000)={r5, 0x0}) 2018/01/31 18:59:45 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0xa) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[], 0x200000000000004d, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 18:59:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2000000000000005, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000041000)=@file={0x1, './file0\x00'}, 0xa) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000733000)="743bfc77", 0x4, 0x0, 0x0, 0xfffffd2b) 2018/01/31 18:59:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x4020000000002, 0x1, 0xa11, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/31 18:59:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000091a000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2, 0x7, 0x938, 0x80}, &(0x7f0000e98000)=0xa0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00002fd000)={r1, @in={{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]}}, 0x8c) connect$nfc_llcp(r0, &(0x7f00005f9000)={0x27, 0x401, 0x6, 0x2, 0x80, 0x9bf3, "89fddf90582b7e979b5bf65d9b072efd30993bc4e4a89c328a1046d213e217f903c71d1b9d6fb04ff69d50ee9ba0bc116dd746255e0226a4d3280294dbbac1", 0x0}, 0x58) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) mmap(&(0x7f0000da4000/0x2000)=nil, 0x2000, 0x0, 0x20110, r0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000012000-0xc)={0x0, 0x58596e6, 0x30}, &(0x7f0000aa2000)=0xc) recvfrom$llc(r0, &(0x7f0000284000-0xbe)=""/190, 0xbe, 0x40000002, &(0x7f0000e4f000-0x10)={0x1a, 0x1c, 0x80000000, 0x3, 0xac1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a22000-0x8c)={r2, @in6={{0xa, 0x0, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmsg$nl_generic(r0, &(0x7f00009d6000)={&(0x7f000035a000-0xc)={0x10, 0x0, 0x0, 0x4090410}, 0xc, &(0x7f00003ac000-0x8)={&(0x7f0000b3d000)={0x490, 0x1f, 0x0, 0x2, 0x0, {0x16, 0x0, 0x0}, [@nested={0xd4, 0x76, [@typed={0xc, 0x74, @fd=r0}, @generic="c05d4ed8acef6b06c7fbe3a81af4368eed0b24dc12672e7e4c7c54e814103aeb04e55d59a6116ac8d70767bc409053590088deba35364828450e27a8deefb98b2f7050c608d9fdb2d7cbd4cdd3d6ad5db8bdf5ee913ac24c45f112e101b5e2bb478f992f5161b232262479064eb18bc4f9e4fc33a6f8b332474d836ab6504a6dd993d04b56b7b470ad96c17f881e843a769c5b4b767a3f5c57c2b8e76217073f416c4e9f00c00df8112797737222eed444a82bdbfe7a795710af6fa1d7f091b0480b39"]}, @generic="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", @generic="4498b6169c917e04e6eb4536fbe5c69c78acb171477c7167acb9fa0762629e23a9d60633270bce778ec3c81d378c7e5cc821d40ca6a1d458d688d26e990b9b76128567409f", @nested={0xf0, 0x5e, [@typed={0x10, 0x5a, @u64=0xffffffff}, @generic="0b951080bb8104d4f5450196b9a2a9dbf34fcda784d16fdd9fb6a5fd64231ccaf350cfaafb537f556b1a3a73c1eb8d3fa65ccb558e20764f21d5b807bf98e82946ee13fa0f8986f5bee8985f8083fb998c1086f9c5aceb97e417af47a88072ca53d4e98f339a8c443fa03777cf9d1aba3ebe7c02b51b424e38e33b6d", @typed={0x18, 0x4e, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x18, @fd=r0}, @generic="d30ef0c6eef369f7e9138f89a2f98d30cf753a9507676c285507455feb3d4be95dea15e8bb3636b310", @generic="f33060211edd3ef0efca3d357effbdea99"]}, @nested={0x178, 0x5f, [@typed={0x2c, 0x32, @str='ppp1\\nodevvmnet1procvboxnet0-$ppp0:\x00'}, @generic="70944736ef8de0b10107a233659d30bfa2c139206de167ee962884e4bdea92fb4224f185da07c7f925da6059601cc5fe6ded4649e47da96535bf07f43294810c72313e34c18e", @typed={0x18, 0x4d, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}}, @typed={0x10, 0x91, @str='nodev\x00'}, @typed={0xc, 0x67, @fd=r0}, @generic="db9d0e437f45867d580dbaa8600ecf9c704da31d4b62d9201755ae07f92681d790c3a3b2372d1b0237d1f4c3b1", @typed={0x94, 0x5f, @binary="4dd53ffbf2ddf75a5e116b74a1188222090f6a162bcf421e412f0d15106e5c6dcf0577b132416fd7023c15474efdb9f573f95a32808ead87ee292f5499f0dd867b0f2ca29b50ce52b764f1ea59025b7dadbe6f6952d9ad4203ffbf4dd3f7e6599864e7e5291371aaf361f8dcda4db87c35033bfa3dc9583c93726569db2f8dfbec8d2f39c43d372d23e832"}, @typed={0xc, 0x62, @u32=0x3}]}]}, 0x490}, 0x1, 0x0, 0x0, 0x8080}, 0x4000000) sendmsg(r0, &(0x7f0000030000)={&(0x7f0000912000-0x80)=@generic={0x3, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x384, &(0x7f00002d4000)=[], 0x0, 0xfffffffffffffffd}, 0x0) 2018/01/31 18:59:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000be000)='/dev/vcs\x00', 0x200, 0x0) symlink(&(0x7f000095d000)='./file0\x00', &(0x7f00005f1000-0x8)='./file0\x00') r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000279000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a40000)={0x0, 0x0}) r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) ioctl$TCSETA(r1, 0x4030582a, &(0x7f00001e9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8}) ioctl$KDSKBLED(r0, 0x4b65, 0x400) creat(&(0x7f0000e14000)='./file1\x00', 0x0) 2018/01/31 18:59:45 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0xf, &(0x7f0000004000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) bind$inet(r0, &(0x7f0000006000)={0x2, 0x0, @broadcast=0xfdffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000008000-0x8)={@rand_addr=0x0, @broadcast=0x0}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000004000-0x3b7)={0x0, 0x1000, "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"}, &(0x7f0000008000-0x4)=0x1008) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000007000-0x10)='/dev/sequencer2\x00', 0x68003, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000006000)='/dev/ppp\x00', 0x80, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000005000-0xc)={r1, 0x3c, &(0x7f0000007000)=[@in6={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000005000-0x4)=0xc) [ 64.265982] audit: type=1400 audit(1517425185.666:72): avc: denied { create } for pid=10917 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 64.332225] audit: type=1400 audit(1517425185.710:73): avc: denied { map } for pid=10921 comm="syz-executor2" path="socket:[27706]" dev="sockfs" ino=27706 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=socket permissive=1 [ 64.332242] audit: type=1400 audit(1517425185.711:74): avc: denied { write } for pid=10917 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/01/31 18:59:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) lseek(r0, 0xfffffffffffffffc, 0x0) unlinkat(r0, &(0x7f0000cd2000)='./file0\x00', 0x0) 2018/01/31 18:59:45 executing program 6: mmap(&(0x7f0000000000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000038000)='system\'%eth1@\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643b564f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d0030000008fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000056000-0x8)='./file0\x00', &(0x7f000000f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000050000-0x4)=[0xffffffffffffffff]) r6 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000056000-0x8)='./file0\x00', &(0x7f0000028000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000055000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000001c000)=0x0) r10 = getuid() mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000056000-0x8)='./file0\x00', &(0x7f0000055000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpid() mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000055000)=0x0, &(0x7f0000040000)=0x0, &(0x7f000000e000-0x4)=0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000056000-0x4)=0x0, &(0x7f0000041000-0x4)=0x0, &(0x7f0000047000-0x4)=0x0) r15 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000055000)='./file0\x00', &(0x7f000002d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000006000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000056000-0x4)=0x0) r19 = geteuid() r20 = getgid() r21 = fcntl$getown(r2, 0x9) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000055000)='./file0\x00', &(0x7f0000055000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000028000-0x8)='./file0\x00', &(0x7f0000055000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r24 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000018000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000029000)=0xc) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0xa, &(0x7f0000056000-0x28)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000055000)={0x0, 0x0, 0x0}, &(0x7f0000056000-0x4)=0xc) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000056000-0x8)='./file0\x00', &(0x7f0000055000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000055000)=0x0, &(0x7f0000010000-0x4)=0x0, &(0x7f0000036000)=0x0) r30 = gettid() mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000056000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000056000-0x4)=0xe8) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000055000)='./file0\x00', &(0x7f0000014000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r33 = getpid() mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000055000)='./file0\x00', &(0x7f0000056000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000016000-0x38)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r36 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000b000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000019000)=0xe8) r38 = getgid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000007000)=0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000056000-0x4)=0x0, &(0x7f0000055000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000056000-0x8)=[0xffffffffffffffff, 0x0]) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000055000)=[{&(0x7f0000051000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000054000-0x20)=[{&(0x7f0000056000-0x22)="ef5ef4803e1a855f07507749ab38eb932245cb6e2f1386209ec6e20786d1817627aa", 0x22}, {&(0x7f0000039000-0xb8)="b9259bc1dbeb9268ee0e535db222a2304c173ce60a47e8c3df1c0150412678e9cbf4648a6153f0fb5ee6b0714b759079643f8ad89bdebf10d16e90e07be34487043881c41b80a2a9071e5fe8c2bc2d18d00e98cbf6945c623d716f611fa0ec9479168e5c03d2e343ded9e0113096da127ad17b83510fec4b6f71caf34cf3057265e6170dc91a65f4f661f4558d9319802120f8b3173a69b3b7264f40409387497263f0214e10bd557fe3715e04b155d85bf8919e2d59968c", 0xb8}, {&(0x7f000004b000-0x9a)="4596aa89d24826921c5757b60d8bf73340c7450da93f8c3ff20a5c9f4ed5bbe0736d4720a10b21463f56fff3bcbb945891a2ee084e0e12ad2922db90620a9dc910ebf9af5e6e03cbb7dc61bdea83270a514c76d6f62efe26b32657de0ceb2ba104f72215ba1a3308a1238bc228182b569beb9519cda0d93489c632feb52d273ef9e9a633feb0393da94733176d136bd25f4025450bd647c6d90f", 0x9a}, {&(0x7f0000055000)="ba754939a1142bf9cbd64b086f289ca9134b040a4cc62e37225df84b3d1c934705712e34afcef4287948836d76db7118a81613db1885b1467ad5601b0c0d646deb714348cb75285154fe3000aea9fc733ece9dd07c03668113b268d90aa374b01ca3b40f3f99978176b5318e0e2a2f12ea5a11a45ce50123e7c2812fade679e42617c1e12f414d1b56a4a3266a818b046a8a7f9fa8d3c0b41607ffef9dca0245", 0xa0}], 0x4, 0x0, 0x0, 0x20000000}, {&(0x7f000003e000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000055000)=[{&(0x7f0000056000-0x17)="857468392a78cbc51e8590fb87ab5c0b3f2f962124ea15", 0x17}, 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{&(0x7f0000030000-0x65)="1979f757920421fe16b13c46f6661b499f87f319dc1b542da7a50efe11ac2bcb5161d7da7bfa9792accfe11f98259f3aefff445de103c3fb85e80046520d9ef12b2541ccbd9b87bab37d02a323601253e6d0c38640f4c374bb3fbab6cf4d2a5ce6006f21bc", 0x65}], 0x3, 0x0, 0x0, 0x4080}, {&(0x7f0000055000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000055000)=[{&(0x7f0000007000)="8f727679da44ae882f07681d00a421b74f8c6e0c80be194982f27ec7222142a1f11a0c35136338461eae1644cd9d2c838891ea6c503319a1a8110ff43a04319888f2223a886dec546769ae9c785c5143f073ddc9bb88827586bbb71e2aec89", 0x5f}, {&(0x7f0000018000-0x11)="e132ce363d58c4d16624ba3ffc633ed8c6", 0x11}, 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{&(0x7f0000055000)="9d209b7d8c61ca4f695d61a7fd2b8f96d05d3f5805338046b107b9708f81bac7bdd0eb0abd9563e3eef07c0e975abae96c44ad0a2a64d5dc4c6a153b10b96617eb2191bce5f7f4166051687cf7cb67aa988e3bec8bcfd77cbe41f8da1581a12620d73f35ca07c6dbc8a91501936f30c8aa0e6f44d31cb6ec116667a1eea8bda222ae8224cbf76f856a5480c6f8074bc51d6f8c60820b85449bcfe96bed0857c28584dc0a3363f808818711fb8a5062f44bf025e0bb825bbfdbf5236bbe9ad587ee15006ab6e24c9ebb4a8c0d40392a6be7", 0xd1}], 0x5, &(0x7f0000056000-0x54)=[@rights={0x10, 0x1, 0x1, [r0]}, @rights={0x14, 0x1, 0x1, [r0, r2]}, @cred={0x18, 0x1, 0x2, r18, r19, r20}, @cred={0x18, 0x1, 0x2, r21, r22, r23}], 0x54, 0x800}, {&(0x7f000002a000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000031000-0x48)=[{&(0x7f0000006000-0x34)="88bfb030674e6602dafc18114bd0a0595e84942e4bc2ee3ca99715804ae226623fccdd8342aab6c148ef5900c19df16046108f97", 0x34}, {&(0x7f0000056000-0xe)="67994fb0adaf634b384f44953b0f", 0xe}, {&(0x7f0000017000)="9cacc5fea23a233a37410c9e3e1b1ebed927a1f2a0bdef642c337d1cd682fa", 0x1f}, {&(0x7f0000027000-0x31)="2560617b1497fb7278c8d5740b46029af6b1bbf0b9dd81961fe13a138f4076c1835b2c7b9cf1af034bf89774e8bd867dfc", 0x31}, {&(0x7f0000055000)="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", 0x1000}, {&(0x7f0000055000)="ca3238ab381c08d757c02f389db50eeb48b54e27caa3b2b0491949a7594ed21cffd5dbc128a036e29c5a42e6661d3f2de2f2a0bcacf0c6f497f5866b2a701e6f8b835aff5585bf0490f6e1fedfac2035fc4d9bcc3802c58e264761c62fdbb513214a9d1e7a5315377768d0f67e6334fdcbe20f59ebe9382846c3ef6897d6b8536bc88ae6a34f40515dfc8b8c14d4feb0dbdfd1c415768ca18d74a6941d8c499b561bd7b1edcf7e5fee617d0c9a6f67a6bc0fdf1a9fccc2de1a87003822323229ed2b8d1891177f0bad18c40a598e31a7ecaa6b1bdc31f573aa8837a7dab41d11a06d499d2568a4f1f899a594e719285bc8f01e7e", 0xf4}, {&(0x7f000001c000)="3cc36797ac724e", 0x7}, {&(0x7f0000034000)="72280ecf931bc8476295a3612bad45b6b5a0e3cce3d379ade64e4316f81c36142e42079896fac3954bc20b4214c1504552be77721719c88f5bbb5b06fcb95a3b61cc0ec66d0d18f238038306c1cd9b172609eac415641657a5481cfd4aac7650e2c07dace036c8e5beb5100d4a7f251838fd3bcb92bc801d809f23dbe533a0687f29cf7974ab7ebae14deb342dd3eabe38d30dd404e0d1fd2fcb178c3f6f20d37df8a5d56d2fb590d1cc85a2241007a290a04ca993c41953e988371c8f8c9bd0b32ae53a1b4d", 0xc6}, {&(0x7f0000056000-0xb8)="eec019d31811b30f9a61239776d88ee04a3da466152fb1469fefd2e9af629e728163302d4ca895e527ab968f541bc569fe2f91f6cab92f6ffc7365f900de47ce9b7bdacf529910410f97461503cc36f8f8a4d624af2fbb7642facd7c7134ab36fcc3b1215b475ec037812b96d3b4d45b032dca90ce63f19beb49093ca85049c450c25348b49d5b0233e8773deeada0f84d39f978d3342ee04285449db40cb43365b299d440f49470c7c629de213490d20fe226414eb86edf", 0xb8}], 0x9, &(0x7f0000056000-0xc4)=[@cred={0x18, 0x1, 0x2, r24, r25, r26}, @cred={0x18, 0x1, 0x2, r27, r28, r29}, @cred={0x18, 0x1, 0x2, r30, r31, r32}, @cred={0x18, 0x1, 0x2, r33, r34, r35}, @rights={0x1c, 0x1, 0x1, [r0, r0, r2, r1]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r36, r37, r38}, @cred={0x18, 0x1, 0x2, r39, r40, r41}], 0xc4, 0x8800}], 0x5, 0x10) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000056000-0x8)={0x0, 0x0}) 2018/01/31 18:59:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000ef000)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000511000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x55, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x5, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0}, r0, 0x0, 0xffffffffffffffff, 0xd) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000416000-0x8)={0x0, 0x0}) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000f18000)={0x8, 0xf27, 0x5, 0x4, 0xff, 0x8}) 2018/01/31 18:59:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000565000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x1, 0x0, {0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}}}, 0x3a) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x6f, &(0x7f00000ff000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x4d, 0x0, "66cb487bc93e8b710ea3f364754a174d04fa1e5ce22fc786d4a30098071e048ec69fc143d83da04137f4f178a2bafa113be074760bbc17886ae93104f245426443b5ecfb24"}}}}}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000c8b000)='/dev/sg#\x00', 0x0, 0x40000) connect$nfc_raw(r2, &(0x7f0000181000-0x10)={0x27, 0xfffffffffffffffc, 0x400, 0x7}, 0x10) 2018/01/31 18:59:45 executing program 5: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000208000-0x1b)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000205000)={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x51}, {0xa, 0x0, 0x40, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x3, [0x7, 0x0, 0x29f, 0x4, 0x7fffffff, 0x34e8570c, 0x100000001, 0x6]}, 0x5c) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r1, 0x0, 0x43, &(0x7f0000d26000-0xf)=""/30, &(0x7f0000d1c000)=0x1e) 2018/01/31 18:59:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x40040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000-0x8)=0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00002e1000)='/dev/sg#\x00', 0x0, 0x8082) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x2000000000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff) write(r1, &(0x7f000074e000-0x3f)="b63db85e1e8d000000000000003e15d61dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b16", 0x2a) 2018/01/31 18:59:45 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x7ff) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000000e000-0x4)=0x14, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8932, &(0x7f000000d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 18:59:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000003000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000005000-0x14)={0x9, 0x5e5368, 0x7, 0x0, 0x6, 0x8, 0x10001, 0x3e5c, 0x1, 0xbc08}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000004000-0x8)={0x7, &(0x7f0000002000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r2, 0xc0286429, &(0x7f0000002000-0x28)={r3, 0x3, &(0x7f0000001000)=[0x4, 0x8, 0x7], &(0x7f0000004000-0x24)=[0x0, 0x401, 0x9, 0x92, 0x3, 0x5, 0x200, 0x3, 0x4], 0x40, 0x2, 0xfff, &(0x7f0000001000-0x8)=[0x1, 0x1f], &(0x7f0000004000-0x10)=[0x5, 0x8001, 0x7f0, 0x5], 0x0}) pread64(r1, &(0x7f0000002000)=""/0, 0x0, 0x34) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000+0xa8f)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r4, 0x8040ae69, &(0x7f0000001000-0x14)={0xe840, 0x9199, 0x1, 0x1, 0x4}) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f0000000000)=""/125) close(r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fadvise64(r1, 0x0, 0x1, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000005000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r4, 0x80084502, &(0x7f0000004000)=""/98) creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) 2018/01/31 18:59:45 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0xd1, &(0x7f0000003000)=""/62, &(0x7f0000001000-0x4)=0x3e) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000fd5000-0x9)='/dev/sg#\x00', 0x2, 0x20c101) fcntl$getownex(r1, 0x10, &(0x7f0000816000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r2, &(0x7f0000fd5000-0x10)=@ax25={0x3, {"0816ad68b2691a"}, 0x9}, 0x10) 2018/01/31 18:59:45 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000af6000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000538000)={0x8, 0x401, 0x8, 0x0, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e00000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendto(r2, &(0x7f0000b57000-0xab)="", 0x0, 0x8000, &(0x7f000095d000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) r3 = accept4(r2, &(0x7f00001bf000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c82000)=0x10, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b49000)={0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000407000-0xc)={0x0, 0x0, 0x0}, &(0x7f000094c000)=0xc) setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, &(0x7f00000a0000-0x10)={0xfa, 0x9, 0x6f1, 0x0}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00002e8000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000057a000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0186405, &(0x7f0000cb8000-0x20)={0x5a, 0x8000, r4, 0x400, r5, 0x2, 0x2, 0x3}) getpeername$inet6(r3, &(0x7f00008ec000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c46000-0x4)=0x1c) 2018/01/31 18:59:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000457000)='/dev/snd/midiC#D#\x00', 0x9, 0x40) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x100) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x35c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000)=[{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xcc, 0x0, {0x0, 0x0}}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa4, 0xe8, 0x0, {0x0, 0x0}, []}, @SNPT={0x44, 'SNPT\x00', 0x0, {@ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}}}, {{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @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], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\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, 0xa4, 0xe0, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x3c, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@loopback={0x0, 0x1}, 0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa4, 0xc8, 0x0, {0x0, 0x0}, []}, @HL={0x24, 'HL\x00', 0x0, {0x0, 0x0}}}]}}, 0x3b8) 2018/01/31 18:59:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x8000000006) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f00005fc000-0x28)={0x5, 0x8, 0x100000000, 0x6, 0x28b2}) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000cf1000-0x24)={0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r2, r1) writev(r1, &(0x7f0000617000)=[{&(0x7f0000033000-0x64)="e17602af3ade22f16e482d57c9e41d57f661041873e905714cda02041e14a685331a532f599d31cece5055a161440a", 0x2f}], 0x1) 2018/01/31 18:59:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000c41000-0x18)={0x0, 0x22, 0x0, 0x0, 0x0}) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000318000)={0x28, 0x0, 0x2711, @any=0xffffffff, 0x0}, 0x10, 0x800) fcntl$dupfd(r0, 0x406, r1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002000-0x72)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc3512cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544ba0130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461ff", 0x71) poll(&(0x7f0000a6f000-0x20)=[{r2, 0x20, 0x0}, {r2, 0x4400, 0x0}, {r1, 0x0, 0x0}, {r2, 0x3180, 0x0}], 0x4, 0x76) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000f56000)={0x80000000, 0x3, 0xaf, 0x5e78, 0xffffffffffffff01}, 0x14) 2018/01/31 18:59:45 executing program 4: mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000000)=""/40, &(0x7f0000f9b000-0x4)=0x28) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f9b000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000000)=0x7) r3 = dup2(r1, r1) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x28, 0x6, &(0x7f0000003000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f9b000-0x4)=0xe8) 2018/01/31 18:59:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x1f14, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000215000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00002b2000-0x4)=0x9a, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000481000)=0x4, 0x4) msync(&(0x7f0000952000/0x2000)=nil, 0x2000, 0x6) 2018/01/31 18:59:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000b96000-0xb)='/dev/vcsa#\x00', 0x8, 0x204101) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000640000)=""/1) fsetxattr(r0, &(0x7f000039d000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000001000000040000d02", 0xc, 0x0) 2018/01/31 18:59:45 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000aa1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000aa2000-0x4)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000096b000)={@generic="a66e6860fd5ded996cb0e6e819168a40", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa2000-0xc)='/dev/rfkill\x00', 0xc0200, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000aa2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000382000)=0x14) 2018/01/31 18:59:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000027c000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e3b000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000da0000)={r2, 0x7}, &(0x7f0000b41000)=0x6) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x2000000000000011, 0x0, 0xffffff03, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 18:59:45 executing program 0: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000015a000-0x1c)={0x5, 0x1, 0x7d, 0x200000000000000c, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ef3000-0x8)={0x0, 0x0}) bind$unix(r1, &(0x7f0000ef2000)=@file={0x1, './file0\x00'}, 0xa) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000704000-0xc)={&(0x7f000008f000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000ef7000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000ef7000)={0x9, 0x0, 0x1, 0x10000}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40086437, &(0x7f000006d000)={r3, 0x0}) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ef6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f0000ef7000-0x4)=0x0) openat(r4, &(0x7f0000517000)='./file0\x00', 0x600442, 0x10) 2018/01/31 18:59:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00002f0000-0x118)={0x40, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}}, 0x118) ioctl$int_in(r1, 0x5452, &(0x7f0000b00000-0x8)=0x7) 2018/01/31 18:59:45 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futex(&(0x7f000000a000-0x4)=0x0, 0xb, 0x0, &(0x7f0000008000)={0x77359400, 0x0}, &(0x7f0000003000+0x609)=0x0, 0x6) 2018/01/31 18:59:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000001000-0x8)={0x4, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000000)='./file0\x00', r2, r3, 0x1400) 2018/01/31 18:59:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000089e000)='/dev/sg#\x00', 0x100000000, 0x10000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000031d000-0x4)={0x0}, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000e72000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000ad3000)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 18:59:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) pipe2(&(0x7f0000c88000)={0x0, 0x0}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f000045a000)={{0x0, 0x2}, 'port1\x00', 0xc0, 0x60006, 0x2, 0x400, 0x4, 0xfff, 0x1, 0x0, 0x2, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000964000-0x38)={&(0x7f000029f000-0x10)=@ax25={0x3, {"091c7b55e8647a"}, 0x0}, 0x10, &(0x7f0000bcc000)=[], 0x0, &(0x7f0000443000)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f000023d000-0xd)='/dev/dmmidi#\x00', 0x3, 0x14000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f00006fc000)={0x7ff, 0x0, 0x100, 'queue0\x00', 0xe6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 18:59:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3ff, &(0x7f000035d000)=0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000c2a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000b8e000)={r1, 0x0}) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) io_setup(0x3fe, &(0x7f00008c2000-0x8)=0x0) socket$nfc_llcp(0x27, 0x1, 0x1) io_setup(0x40, &(0x7f00009f6000-0x8)=0x0) io_setup(0x80, &(0x7f000020a000-0x8)=0x0) sendto$ax25(r0, &(0x7f0000117000)="c156a14dc4d3acfe8f408064cb2e89b28cfafaf2570d7efd92f7c1b97653043e341b534a48e0c9affa457ddb710c55aed6a18e014b1ff0ef90daddce055546ba2263d75d568c0b190a16afeb2d9812db230e06c27fa5b6330d3bfdb55f70bed206b9dd55e00eadf7694e36b982494e3eeacd58fd9e9f631c2188adf257b5f574ca8482b798b9cf13bc0a6a3267ec1b6dfb3fc5c4eeef595f4ef9f41b2f6e5c912ab026435659cf08ff0609f32da6e3d1", 0xb0, 0x41, &(0x7f0000977000-0x10)={0x3, {"59347be1ec7a90"}, 0xd0}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000f69000-0x12)='/dev/snd/midiC#D#\x00', 0x28, 0x401) io_setup(0x7, &(0x7f00004e4000-0x8)=0x0) open$dir(&(0x7f0000c75000)='./file0\x00', 0x10000, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000283000)='/dev/audio\x00', 0x101002, 0x0) 2018/01/31 18:59:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000ffc000)='/dev/loop-control\x00', 0xb00, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) r2 = syz_open_dev$vcsa(&(0x7f00004e3000-0xb)='/dev/vcsa#\x00', 0x4, 0x200000) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f00005b2000)=""/79) pipe(&(0x7f000086a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000580000)={0x1, &(0x7f000005c000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f00008c7000-0x8)={r4, 0x0}) 2018/01/31 18:59:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xb, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000001000-0xb1)=""/177) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000060d000)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x200000000) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000061000-0x3e)=""/62) 2018/01/31 18:59:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x800000000007, &(0x7f0000b3d000)={0x0, 0x3c, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) clock_gettime(0x0, &(0x7f000041b000-0x10)={0x0, 0x0}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000302000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000272000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00006cd000-0x9)='/dev/vcs\x00', 0x80, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e1e000)={0xaa, 0x20, 0x0}) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00003ab000)={0x12, 0xb9, &(0x7f0000566000)="17bed0e96b2f276112b711e3340a7cd9fe38590d1e103710f41a83bfcf0b393e687c5bf0ac39d84d8bf131e4b805161139a2a4dd36a5bb3138308f1a837fcea5cac62a453abc11ea221c094a99948069a0ac293dcfad3aab9cf9005151a756ae6f10cc99dbfdd64ff05f17a96a851843606bd827db16a7099978a3c0f86c853b0a64c46a107dfb210edb76b848ad69119ee5c4b9d5bab2faed7509a2d137fb5a4dd4c6f227499b380c0e6d6c489d5e9a75ecf8720fdae7d6df"}) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000123000)=""/243) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, r0+30000000}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f0000147000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 18:59:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r1) connect$inet(r2, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000ea8000-0x8)={0x0, []}, &(0x7f0000a02000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00007f9000-0x20)={0xe38a, 0x81, 0x4, 0x4, 0x2, 0x6, 0x679, 0x6, 0x0}, &(0x7f0000869000)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000dc000)={r3, 0x10001}, &(0x7f0000445000)=0x8) 2018/01/31 18:59:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fd3000)='./file0\x00', 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f000070c000)={@rand_addr=0x3, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000a6e000)={&(0x7f0000abc000-0x80)=@generic={0xb, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35160ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f000073a000)=[], 0x0, &(0x7f0000ffb000-0x260)=[], 0xffffffffffffffde, 0x0}, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000350000-0x6)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000836000-0xa5)=""/165) 2018/01/31 18:59:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000593000)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f000079d000)={[{0xfa7e, 0x1, 0x1, 0x5, 0x6, 0x7f, 0x2, 0xff, 0x5, 0x9, 0x4, 0x3ff, 0x1}, {0x3, 0x7fff, 0x5, 0x6, 0xe800000000000000, 0xffffffff7fffffff, 0x5, 0x81, 0x1, 0x9, 0xfffffffffffffffc, 0x3f, 0x101}, {0x8, 0x6, 0x1, 0x100000001, 0x2, 0x1f, 0x9, 0x2, 0x1f, 0x6, 0x9, 0xffffffffffff2db3, 0x5}], 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f00008a8000-0x48)={0x0, 0x0, 0x3, 0x3ff, &(0x7f00001ff000)=[], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffffff, &(0x7f000089c000-0x1c)={&(0x7f0000516000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000a32000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x14, 0x29, 0x4, "06000000a2"}], 0x14, 0x0}, 0x0) 2018/01/31 18:59:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000f29000-0xa)='/dev/dsp#\x00', 0x6, 0x4000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000799000-0x3)="71e67a26", 0x4) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg(r2, &(0x7f0000237000-0x1c)={0x0, 0x0, &(0x7f0000193000-0x10)=[], 0x0, &(0x7f00009dd000-0x7)=[{0x10, 0x117, 0x3, 'P'}], 0x10, 0x0}, 0x0) 2018/01/31 18:59:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008fa000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f00001b7000)="a1edc3490eefdad533e82d9c636d457f4ca06626b644e9e93025de9071b4612e4eff843fb783ae") ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000d3c000-0x4)=0x1) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r2, 0x0, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f00009d8000)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x100, 0x0, 0x3, 0x19, 0x4, "bbf2f7cc570b8e3237b0e9ef0a3cf5d2b3b61434c3ce83867ed07a83ce3d069a6a32372e7081d2be76abc1f7c8e49e47823239f412c00c130ae57faff3137396", "5eb58a727e78d6a72e94fed19dfbcd5dca8877c979bb3d48708053163b1d76d985a1ded9bf0c70c8b3bfb92464874a5189799c44daf60324c56839dfb5dd0c25", "a81537250cc0c887a78a13b224d84946ffce40700ec820586214b41950030acc", [0x7, 0x10000]}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000124000)='/dev/sequencer\x00', 0x80, 0x0) 2018/01/31 18:59:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f000000d000)={0x5, 0x0, 0xfffffffffffffffd, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x4, 0x0, 0x0, 0x0}, 0x1, 0x0, 0x0, 0x0, "11f9ea717adc0990"}}, 0xfffffffd}, 0x1, 0x0, 0x0, 0x0}, 0x400000000000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f000000f000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000010000-0x4)=0x32) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000010000-0x8)={0x0, 0x80, 0x3}, &(0x7f000000f000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000005000-0x14)={r2, 0x3, 0x5, 0x1, 0x401, 0x9}, 0x14) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000012000-0x8)={r2, 0x9}, &(0x7f0000008000)=0x8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000012000)={0x0, 0x0}) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f000000b000)=""/116, &(0x7f0000009000-0x4)=0x74) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0x18, &(0x7f0000013000)=0x0, 0x4) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000011000-0xb)='/dev/mixer\x00', 0x101000, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f000000a000)='./file0\x00', &(0x7f0000005000)=""/37, 0x25) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000011000-0x610)=@filter={'filter\x00', 0xe, 0x4, 0x5b4, 0xffffffff, 0x94, 0x1c4, 0x94, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000011000-0x40)=[{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x94, 0x0, {0x0, 0x0}}, {0x24, '\x00', 0x0, 0x1c4}}, [{{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xff, @common='bcsf0\x00', @generic="e22a2284e1ff8977ce0fd7e1d4c6e223", {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21, 0x3, 0xf68172ad6dbe988d}, 0x0, 0x108, 0x130, 0x0, {0x0, 0x0}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x3f, 0x4, 0x2, 0x1}}, @common=@unspec=@set4={0x48, 'set\x00', 0x4, {{0x4, 0x3, 0x0}, {0x0, 0x0}, {0x81, 0x9}, 0xffffffff}}]}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x3}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2c4, 0x320, 0x0, {0x0, 0x0}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @fd={0x2, 0x0, r3}}, @common=@ttl={0x24, 'ttl\x00', 0x0, {0x3, 0xfffffffffffffffe}}]}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0x1e3, 0x1, [0x1, 0x7, 0x6d, 0xffffffffffffffe1, 0xfff, 0x9, 0x8, 0x7f, 0x3, 0x0, 0x3d0, 0x100000000, 0x6, 0x5, 0x2, 0x401], 0x3, 0xf91, 0x8}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0xff, 0xffffff00, @common='erspan0\x00', @common='yam0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x64384f092525c9e3, 0x3, 0x60}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x100000001, [0x81, 0x0, 0x11d3, 0x7, 0x7, 0x6], 0x40, 0x5, 0x6}, {0x1000, [0xffff, 0xfffffffffffffffc, 0x1, 0x6, 0x1, 0x2], 0x7fffffff, 0x2, 0x9}}}}]}}, 0x610) fadvise64(r3, 0x0, 0x48c, 0x1) 2018/01/31 18:59:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x7a, &(0x7f0000f83000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400000000, 0x0}, &(0x7f000095f000)=0x98) 2018/01/31 18:59:46 executing program 2: r0 = socket(0x200000000000010, 0x80f, 0x0) sendto(r0, &(0x7f0000207000-0x1d)="120000001200f4ff00ffe90009149bc0f9ad970308f44f1ffa9d95daab", 0x1d, 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000829000-0xe0)=[{{&(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000072c000)=[{&(0x7f0000000000)=""/140, 0x8c}, {&(0x7f0000d30000-0x86)=""/134, 0x86}], 0x2, &(0x7f0000af4000)=""/251, 0xfb, 0xfffffffffffffff9}, 0x1f}, {{&(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000f76000-0xf3)=""/243, 0xf3}, {&(0x7f0000f5f000)=""/4096, 0x1000}], 0x2, &(0x7f0000001000-0xb2)=""/178, 0xb2, 0x6a5}, 0x0}, {{&(0x7f0000f5c000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f0000000000)=[{&(0x7f0000001000-0x69)=""/105, 0x69}, {&(0x7f0000000000)=""/87, 0x57}, {&(0x7f0000001000-0xd7)=""/215, 0xd7}, {&(0x7f0000c1c000)=""/121, 0x79}, {&(0x7f00006db000)=""/247, 0xf7}, {&(0x7f0000796000)=""/4096, 0x1000}], 0x6, &(0x7f00003d2000)=""/238, 0xee, 0x7fffffff}, 0x1}, {{&(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00008a6000)=[{&(0x7f0000001000-0xde)=""/222, 0xde}, {&(0x7f000098e000)=""/178, 0xb2}, {&(0x7f0000000000)=""/217, 0xd9}, {&(0x7f0000001000-0x59)=""/193, 0xc1}, {&(0x7f0000809000)=""/33, 0x21}, {&(0x7f0000001000-0x44)=""/68, 0x44}, {&(0x7f0000f4e000)=""/4096, 0x1000}, {&(0x7f00001eb000)=""/4096, 0x1000}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x9, &(0x7f0000718000-0x17)=""/23, 0x17, 0x7fff}, 0x77b}, {{&(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000001000-0x18)=[{&(0x7f00005c0000-0x13)=""/34, 0x22}, {&(0x7f0000000000)=""/173, 0xad}, {&(0x7f000005a000-0x449)=""/4096, 0x1000}], 0x3, &(0x7f0000303000)=""/10, 0xa, 0x400}, 0x7fffffff}, {{&(0x7f0000b63000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00000f7000-0x20)=[{&(0x7f00009f1000-0x19)=""/25, 0x19}, {&(0x7f0000000000)=""/247, 0xf7}, {&(0x7f0000000000)=""/120, 0x78}, {&(0x7f0000000000)=""/77, 0x4d}], 0x4, &(0x7f0000000000)=""/59, 0x3b, 0x7639}, 0x7ff}, {{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f0000001000-0xe9)=""/233, 0xe9}, {&(0x7f0000000000)=""/173, 0xad}], 0x2, &(0x7f0000743000-0xa9)=""/169, 0xa9, 0x2c}, 0x2}], 0x7, 0x40, &(0x7f00008be000-0x8)={0x0, 0x1c9c380}) recvmmsg(r0, &(0x7f0000fd1000-0x12c)=[{{0x0, 0x0, &(0x7f000072a000)=[{&(0x7f00006f9000-0x75)=""/117, 0x75}, {&(0x7f00008f9000)=""/4096, 0x1000}, {&(0x7f000003d000-0x55)=""/85, 0x55}], 0x3, &(0x7f0000fd0000)=""/100, 0x64, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd0000)={0x77359400, 0x0}) 2018/01/31 18:59:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) socket$nl_route(0x10, 0x3, 0x0) write(r1, &(0x7f00001d1000-0x50)="19", 0x1) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000628000)=0x0) dup2(r0, r2) 2018/01/31 18:59:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a77000)='net/dev_mcast\x00') r1 = syz_open_dev$mice(&(0x7f0000c64000-0x10)='/dev/input/mice\x00', 0x0, 0xa0841) sendfile(r1, r0, &(0x7f00001f7000-0x8)=0x0, 0x401) r2 = getuid() ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000159000)=r2) ioctl$KVM_SMI(r0, 0xaeb7) 2018/01/31 18:59:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = eventfd2(0x0, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) r3 = epoll_create1(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000806000-0xc)={0x0, 0x0}) io_submit(r2, 0x1, &(0x7f000032a000-0x28)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000042000)="", 0x0, 0x0, 0x0, 0x1, r1}]) r4 = syz_open_dev$sg(&(0x7f00002ae000-0x9)='/dev/sg#\x00', 0x6, 0x20000) ioctl$VHOST_SET_VRING_CALL(r4, 0x4008af21, &(0x7f0000c67000-0x8)={0x0, r1}) 2018/01/31 18:59:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x809, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000c5b000)=0x0, &(0x7f0000887000-0x4)=0xfffffffffffffe2f) r1 = syz_open_dev$sndpcmc(&(0x7f0000f7f000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x10000) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000ef3000)=0x7) 2018/01/31 18:59:46 executing program 0: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f000074e000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc88}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000c65000)={0x0, 0x0}) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000f67000-0x58)={0x0, 0x3b, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000036000-0x4)=0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r3, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/31 18:59:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00007e1000)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x2000) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000c11000-0x4)=0x10001, 0x4) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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={&(0x7f0000454000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x22) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) clone(0x0, &(0x7f00001e8000-0x1c)="2de379353a786625a9e0723041d3723161302040af058414c8cfc94c", &(0x7f00006c4000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f000004e000)="") 2018/01/31 18:59:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006f4000-0xf)='/dev/sequencer\x00', 0x48002, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00006ea000)={0x0, 0x7}, &(0x7f00005ee000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000477000)={r1, @in={{0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0xfffffffffffff8aa, 0x800, 0x0, 0xd66}, &(0x7f0000175000)=0xa0) write$sndseq(r0, &(0x7f0000d43000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x81, 0x6}}], 0x30) 2018/01/31 18:59:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000810000-0xb)='/dev/adsp#\x00', 0x0, 0x80000) symlink(&(0x7f00008c4000)='./file0\x00', &(0x7f0000a30000)='./file0\x00') getsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000316000-0x4)=0x0, &(0x7f0000f2b000-0x4)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000cb5000-0xc5)=""/197) sendmsg$nl_generic(r1, &(0x7f000001a000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001e000)={&(0x7f0000008000)={0x14, 0x22, 0xd84eccbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000cea000)=0x1) setsockopt$sock_int(r1, 0x1, 0x13, &(0x7f0000cb0000)=0x2, 0x4) 2018/01/31 18:59:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000001000-0x8)=0x8, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r1, 0x5, &(0x7f0000001000)=0x100) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x4)=@int=0xff, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000002000-0x4)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000003000-0x77)=""/119, &(0x7f0000004000)=0x77) ioctl$TCSBRKP(r0, 0x5425, 0x10001) syz_extract_tcp_res$synack(&(0x7f0000001000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000005000)={0x0, 0x3}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000006000-0x8)={r2, 0x2}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f0000007000-0x1000)="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") setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000001000-0x4)=0xffff, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000008000-0x10)={r2, 0x3, 0x7f, 0x0}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000008000)=0x0, &(0x7f0000008000)=0x4) 2018/01/31 18:59:46 executing program 5: 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) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000071e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000786000-0x4)=0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000000)=0x0) 2018/01/31 18:59:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000000)={0x100003, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x400000, 0x0) readahead(r1, 0xbe5, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4000000003, &(0x7f0000097000)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f00007fd000)={0x0, r2}, &(0x7f0000a2c000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0485510, &(0x7f0000a66000-0x48)={0x5, 0x2, 0x3ff, 0x0, &(0x7f0000ac4000)=[{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]}) clone(0x0, &(0x7f0000b47000)="", &(0x7f0000e35000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f0000927000)="") clock_gettime(0x0, &(0x7f0000e38000)={0x0, 0x0}) futimesat(r0, &(0x7f0000ac1000-0x8)='./file0\x00', &(0x7f0000988000-0x10)={{0x0, 0x2710}, {r3, r4/1000+10000}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000000)={&(0x7f0000002000-0x10)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000001000)="485826792e94306f3612ea95f6d728704ad42ad2c53b78d13f71a760bdc38c3cd4db38d3e4e429caa6e7725254a9c15eaaf260cd7612c302ce39590c280905cf7d0218fb21009eb09984e9edd24f94a863c66ad5bf0da8fa2901ab8eceb015157efdf19f2554c139fd74b72fde37e3c06b266191858098b619c4ead603c515c24fbd9afad3ede6e65d67bec4a1ee27f48ce5f92fc78f741890c61a20577223bcf59b1710ad01d67154976a8fd50cd0d1e3226d9baa72a38b2c3cbbd022c13ac295918b652b27315de5e95fc8cadafde05420a1a85722ef1a1662", 0xda}, {&(0x7f0000001000)="aca0a043f31929e0666a158e5fc2fc633b0bed2044da825c2474337507c47350cc2900c9935a05fa1b95e62cb2156a3181e0ed096439831414df634a86807b2da78725d446a84a9be3a7653d42445b8b2156c54ba5b28e222c994afafead70ca82470088cc1fd9e7db77c1875ebe94735a8f491946f2f125256419d2639ecade74f3a7d86f800ce41a68c3b1a936a281d4ed5fc5fdc0df9663895956d7cce3f888e6ca374358fe3ee95b32c8d8c39627c65e35d76be8bb349b560533103829f39c47f74985d73982af81ea6d0bed02f60902a61a46902bdc6c5fb1263af72c8a92cad2e42d31ec39eb7ab2b831910c0fdc102ef3010b0691", 0xf8}, {&(0x7f0000002000-0x83)="d40906d535befbf3767cbb4164b6b0f701228dbb7bf2b18a6dc7cb384a402a0272ab3918a198ce2dd03b8b585c7e2d659d0e5c4cb797dbf18b0ff9d22993a81bc0ceadd57070b14ba813e809e7d1c11d718c364f76e0ec0cc57526c5a635105586ef6c32b57317194f315c8086649a74031b426b5ac9089d171b7a7704238b8f6f5d06", 0x83}, {&(0x7f0000002000-0x70)="92748722955c7703685976f34fbec8d1ab34bc84b65ad96a1166f92ebea9c99899e1a408610971cca82b75a55732d92a04ba6bc240b8958cd501cd9bf744604dd28de95ae534daef20e387bd9b000d621e44e4e17dd88396fbda9d180c88ff97b96ce4ec166ad36855192f0f4afdf034", 0x70}, {&(0x7f0000001000)="043f9d8f355622d12bcec9edd4f8ec78975f734775f82dc9c1a3f4233d0b3059f47ccb175894b078718ec99a1bc9a1a99fd7949248b709ea84bb3cc87aae2fe489bbe835bfcf960f4d286657b6372b300f7c08e48aa8abb6c59152f40036d723fd33f4355584e3ef1623e025ee568c30bcc470188353a83da2935bf4d18d81f5b9daa238776b0f955b929bf81d15950dea503ea5da8f88613bab4caa16889b02f8a6fd84e3871e7a74930e7af6d09f2c1b971caf6df21b8483f46e4a2803d1a2ab046f7918f6f8ed57bba54adea147390140f34b6975272a415da640c4b20fbefe073d8debc2fcb143d97ce22b29ff", 0xef}, {&(0x7f0000001000)="cc9d5b72066b4efd589902477670c0ab353911b7f61535348c74f19ce122cd1760255d1d8006023ab2a80893", 0x2c}, {&(0x7f0000000000)="ac71689475c10b29cb5cc0bbb1446288b81a4f9eb21e8bd459c5f735015ac5128cbfd249d3bc68e86db5b499a99741ed7941cfaca73d402a715d487024e5925011ea60de6ab1b907cfb0419a8ed4f53516c21000d6a1a091a7f026a0cc5abf361b519bf4400bcf6397802aea00221f77", 0x70}, {&(0x7f0000001000)="704c1eaaf2f03f29b606110c53b000f9128754609220706dc3161889ba33fefe67805884a1bc76d53c711e0c1b9fa78f9c9d449fa7a88a353d20078bbc8351c1f5f5d3c0c456a66bc591b05151ebc3ca12b2f01bc7e6476b35026f9704de11bb791585b19eb0df5922aa9b93c6cb1a1bcf03e7defca16351e73c68d7abdf68eacf403aeef837315576afa2192dc05561e154d5c79b02edc81d6deb53332e049583232a6eb03d3d", 0xa7}], 0x8, 0x0, 0x0, 0x4}, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0xfffffffdfffffffc, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$nfc_llcp(r0, &(0x7f0000cdf000)=[{&(0x7f0000660000)={0x27, 0x5, 0x3, 0x4, 0x400, 0x6, "8aa15fc4dc4a22f792162d299e4410df597ff7cc19ac5491edf0d65a6391bc03368ae0da4cff755e5c07a363e840113386531f2358854e87907b813edcfbf1", 0x89}, 0x58, &(0x7f0000602000-0x18)=[{&(0x7f0000804000-0xe2)="cd440f5557b680cea3cdc0a5748a18903f7133956afa0c8e55eb96bf87949a7aaac1eccf5bfbd7152fdf476f00055598b0867e1d62a6fbbec838c775af0ede4285297e5f80f9553c73c5337cf97d538dbc1cc66b0195f680eee4a7daafb9d607fe8d3fd2f4044b2f9e8eebab377238049692dff1935826de4a25a7fd39c400a4a6932b06b67b11511d2e42e2e4b54e93de59a5b5a98595062cd311b1fa49011d524205e1f6cfd6fc9368177e91342c9631f81862d7ce0e7e0e74c4b4b4ef966e7afa47f3d0c8db3d5405e81a868f1240172ac1638790ee431b7389f9723cdfe01584", 0xe2}, {&(0x7f0000b78000)="e0d35f86cabfee2713d1ac562abd41861d22bf06a70c3138f813196d0f4a76a82d71ec3b54def6b86c03812f5de373041f65c3b578354f6e36aa", 0x3a}, {&(0x7f0000b3d000)="f7511ffd48b0a25c80c216f6ee3ff300b527eb595df4b1a3057709a929b8f56dc7d8e408cb5d8e0b80a6d710bbc858a435a55d9473b6e7758abe1293760e1ac3b6d550c5fbb07755d9f5c6ab", 0x4c}], 0x3, &(0x7f0000fef000-0x104)={0x104, 0x3a, 0x1000, "ae593a71d85e427903b3b24668ef21e237e06f64f333c081d58a367c42da86cc56f9a7044818def8b34cde5ac65ebbbdd9ef263376bd5bd6100c31c003b86f667a810780d92fef6160293fba9f37454f9b37c3cd0130b365d4c24f8be6ccb7bf101a168c43619c471efd006429d78369c588a1a65dc5031f55586c817264a297cbdfa8314407aceee65e252bacc6f7b0aa3a857793e4cd6a0c2057b0136189ddda401dccb954a3680baad1c7663afbd19c264451955ca5b746bf6903282a749212230eac39e1ed6f32e2e173fbe883c17b4f1876f5471a6c70d8c4b52c687149264802650209fdcf77b5fbf1a7fe701aa818a26c0f4c"}, 0x104, 0x1}, {&(0x7f000030b000+0xeb8)={0x27, 0x0, 0x1, 0x5, 0x40000, 0xefa5, "89dc31a6e9e9771eaaa5a2e0ecb0130e92a7fde8446f7c4c44dd4edef8d2b500b2da1d2dba6306ec787d11deae2f93daa69f10b296109644c4a6af7d12f4f0", 0x3}, 0x58, &(0x7f00004c3000-0x30)=[{&(0x7f00007fa000)="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", 0x1000}, {&(0x7f0000710000-0x3e)="9201b4cfbd7006fe62ed20d60d3306a8b66bdfef3b1f910477b09e9bf3bcd6716c2908a911f5301a3cc8865ebdb55f54eecf2b24b703d97c26c7f8b48a9b", 0x3e}, {&(0x7f0000e02000)="050457944e17d22b8617344aa457ba9c2752f7f20aa7818ccf3a0016af8105ccf81b89c0f281ac216ad60075e4af3f4f1d8d2a620b73b15840b4206546c4", 0x3e}], 0x6, &(0x7f00000a9000)={0xf8, 0x10c, 0x4, "39395536a9a624a1aa0939cf712d592c89f0dcd0853d4a672383f51f6b54b3ed2a277998bf354ca8bd8ba911c4990a3f6bc6258b744e138b36b7cc6e08ad9adfd91eb206befd439468dbf4aef79a2849edf06325c53f55aa181492bf9ec4adcd733bb91d123372f1aa730d9a932d5fef87eb178e412e8a5e954053f5e8f76cd53d87c5d2101179349a8d6f529b0cf71671a8191b4d4953e540cfacc95f7cd8328f5bebf6000bc3debc5316578f8a7a0b15643229252d9317ac385dfd3ac1c290df6c526ff7c0b0a9b1ecbf3dea0072d07399486e70a355bfb71a29ad29d09feb2e78a90bf6191077b170"}, 0xf8, 0x20000000}, {&(0x7f0000d30000)={0x27, 0x7, 0x1, 0x7, 0x40, 0x72, "244d8656cb6e909d43f764f27fe79fa34ad4e8973825b84f928053790d087b850939881604f8d0afb3c701821174da6dd2655f98373e65c367c90ce89fa142", 0x0}, 0x58, &(0x7f0000014000)=[{&(0x7f00009c1000-0x7)="50e5619ca8616b", 0x7}, {&(0x7f000054d000-0xbd)="f1b0f2b3ca107d3d7276f342a45b68015e25d144d5d22779340b06c363a78945d9141bf9a629d6fc2ba3ee1a45d6b7df698e99d2eb58eec7cea72737d3189ab8779c58f7efda5b4169b0d6b2ebd44fc2283092618b53b4c78b088693ef76e1eac00c493c1f9c8f3b76924d507351d1e4e187b7e4f368f455df620c932a4de62042f1b274f09a1952d949fc23a9c447bea06e3466cf379e5ae57019bd950c46cf3c26196f906b6158d1d75de0fb8151ac620093bf611aa60eee8b0b7644", 0xbd}, {&(0x7f0000268000)="7ef87aa201ed6c9b665da88abad1dab96880c85ebd48caa29764eb2177a929ef68e767c8d51ea5a6b1d07427ed9c47b50dfe2ca79e8b7c330769b3c7d6d04c884120568ff6d5eb5cbc0de2c0f5241434e7d23664302a9c9d6cda6390b4aa1bb17b56996c32b89fd22b4fd7f59d", 0x6d}, {&(0x7f000045b000)="afd771dc04c1a02003d3fb74d26a8d80e3f21610bc978a5d9958ef628fb1eab78e9e090edceb8fcffe08c1b3d3a3a0fc1e8114b613f39d2131a56b49554c9c320794fb11b319132284634b187c1527378e74eb6c500a25af7796390682c05f3e4f16f28568a4e81a", 0x68}, {&(0x7f0000370000)="c14bbd5fc11865fbd54be7bb39dae7e95e766ccb2d23e9b044b04ff241025613ed53fd4b1a19df622554e5b41db632a737962b214a41ec1be5457154c19a31824b9c180c83a91e038732b66c2f93067d5327a1a0f9612efa4993b564", 0x5c}, {&(0x7f0000ba0000)="850fb55f9682afcaba5e342257741344ec33a03e2f9920c0445446077944b7948761e03fe0b634d62683df5b61645de2b2fe670e469f8b0531c486165b6137d8d8d008501a6b8e37cac0d133757a7c234fef1d8c5482f0f9f40d085749a055437cfa34cb107f011e8feb38ff66e6851778722398", 0x74}, {&(0x7f0000300000)="45ab767e80654ff2c60904bf9effcd5ee9da63cdd9b24f0080255642929388de3e49300ed65e7ab0399a9180a25b1a90bd6a6cf73b30be4d9e72264d21ec8ec4c2c8a6f9e630257e13fb06a3b53600b70221d623890df7", 0x57}, {&(0x7f000095f000-0xf9)="7cebf54fa1cbd55fa7e51c27304574248ae83f8e09b913620865e91bd3b766691a37c01d3efd3c6cb920ede49202f9cb398bdb4414071066fd8d05d5a0b6c44e228d260e33c0a81274e2923c66d5a12b9b34871eedde00d954fe1f1550bf9d87ab58cb3b12a457048a53c5ca19c63d2cec453dd5a5ec74b3a31645d60478a6db979f95a07d87a803c202bd43a67e13623fdead07d6cefd7c5ed43d15b25f65f6ad1d6ef9f27ceda98297016d12df555156f2e8262e3b48478e4c4cb7a19e7ae0c45f9fed62bcd5d89f433fd0e4723c67fe2a1de6789739939e8749323ed7a49f5d8eebea8ec52b20cadfd0ba6b2086dc611589aff66734ef4f", 0xf9}, {&(0x7f00009f4000)="1856cf4a223b656cef9f9e352f6f30dd0c4a8711a5c73804dce268445b774737f98c2fd15a38d9c4b0becab1a67a95d0cc64ef83a8d878d72455189659afbf25e27b7d3c2a365509667aeae10220bad0a3b047e10bc35077dbbaab78bd5eb1178d47817af972af79325c9f9a3821d369bc8b328b82a842385e82de7b666b13286b2735d8f239aae96ef8179c558c640e298b6159f4d5a0df1d1706eef0e3e5adad82ff23014ede474133f35b9ef6f13f1b2b8344f2d94edd5106644affd52026f5dc5b23acad4496aa7f66251cbff2b8e56efb2a60bf96324f55c2932fee70c7bf58f81e2befd0e0d9e8e10343660ae823a17b1dd6228d", 0xf7}, {&(0x7f0000c6d000)="43de03d6a699386ccf5b6de6b5559e2593618a679517242e33fc9f3346a1ee9fb554c67270a0d36550eef746db3a5c197ef608c7da55a7bf8ec4a5d0ffe07d175018a1e2f1b8f2b346717e72bd547a96aa55b663db197c", 0x57}], 0xa, &(0x7f0000008000)={0xe4, 0x11, 0x2d1, "98af1fc0d7d3a902d2d6a276860f83b28511829845ba6eef873c83f44c4fc980e4aef17e6fc20e6865de61f7027aedf94a10e6fcfdec3c0b50b331b6b2708cb47eb254ffa94355c6841049e20a1e11df4eb89c405308ac5d9479eb74f7bf5697315267a4cb2f64c6124c123a1a30c99921f839c1c43d2a9466ce5084049ca8e86899f55112063aad01d2069e05fff5f9ec4c3fad25f7b6a3cb019541107510520f37aeaaa7506a2233542c98815f9b0aa4b47402a156c731db6a2bf5b71191f0d178d389e1bf8328912d719abdb9dee7288be463848e"}, 0xe4, 0x20000000}, {&(0x7f0000614000)={0x27, 0x9c7e, 0x0, 0x5, 0x5, 0x7ecf, "b9aa639e70a5b9fd1831a9a13bcdd1ceffd3a04b5ebcdb74918705324bf13acc62d147e1485c7736d04c49ec3503bf54a07277f428425708030915c871ce8e", 0x80000000}, 0x58, &(0x7f0000b85000-0x20)=[{&(0x7f00009d4000)="000df7dcf3647998bd33dd2b596c007867a107dd1257ca5c0390c05880143cda8b297fc650041eff7a6799cf90d44520329a78ee7d7348130c6a738290f0515d19c98fa38f59b2def87248c885b0fc4003e91f5baf5506c1064ed4412e7f3209c4eda8e3e62c1985024f5e2f603e13f4a7258a48283187bc2e0de0a04e33db27be16b9e9c1d9271f18d1272321cd951d10adf3ef518569b9e9a8aec80173c667c8f5623ebe4aa08617b3db80036c7e36f416874645177c7311fd17945bc35f15b434a6b8e2e6ddd9979b0fd8ff9f07d15ff6013f426ed339f03a5602b7", 0xdd}, {&(0x7f0000d27000-0x29)="54b815210a90d5a6ed2d76164d649905d7e6b10c9226bd65a6b4155d7ea0bf1e27316a60d6147379bf", 0x29}, {&(0x7f0000502000-0x7a)="f5cfac28820a101c94cc8c4b1944d3216a74dd7f88dedae0b616d2da195af6487bb1bb4944506dc9fa4c47c10e43072e9bff57507476c20006b584688cee3e9a251a42d5460c226aadf0fb1c845a3f96c96d2fa5915f24d2e59c8cdd6ed23ab6218122ce5a23d8dc9981b197050a42596d37d75b634bb885c72f", 0x7a}, {&(0x7f000005d000-0x51)="537c873a46ddc4c7003ac01872df9c57beafc6f5ef8a69afe395fa07af99bd1d6bc063d4ff5a169669c3132fad14cea0164adb73de98dc0e1ba2cc085d65b6dce60f11e4d79def6a876d87ab8981c75487", 0x51}], 0x4, &(0x7f00007ac000-0x8c)={0x8c, 0x84, 0x1000, "629bde2997b3c955c785e80aa5552ab84f34d06b0b1575057f51bc116bf5ea14c475841832bcd5c8cf9ed847c79eacfc23566ed870411ed21f761f13a4404051cfc0223d2d4ca22762472c4c3b065cbbbc45950b52544bcb240c79fc2947b12fa8a3734309660f3a6aee4b92010ea64edfc95647d949671cfcc1e19ea680"}, 0x8c, 0x1}], 0x4, 0x0) 2018/01/31 18:59:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000733000)='/dev/cuse\x00', 0x400, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f00002ed000)=0x1000, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000575000)={0x0, 0x0, []}) 2018/01/31 18:59:46 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000010000-0x9)='/dev/ppp\x00', 0x4b4200, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005000)="68c4", 0x2) r1 = socket$inet(0x10, 0x3, 0x0) recvmsg(r1, &(0x7f0000005000)={&(0x7f0000002000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000003000)=[], 0x0, &(0x7f0000005000)=""/240, 0xf0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001a00033207fffd946fa283bc0aeee6d87986c497271d85", 0x1b}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000009000)={&(0x7f0000009000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000001000)=[], 0x0, &(0x7f000000d000-0x89)=""/137, 0x89, 0x0}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000006000-0xa)='/dev/vcs#\x00', 0x39, 0x309800) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000010000-0x66)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/31 18:59:46 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000370000-0x9)='/dev/ppp\x00', 0x140, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000ae1000-0xde)="d818f4142ea3f9e1711dac93bdfe2ee07d29e54fda484bc84177f50cf0f4b8287a5f6f8bdd073a7501affaa069e6d4d27f4e6859a11fed08926b73e63f08d5c38a82820aa3603cbf7fdd4570dd3289bf9a66eae151876be03eed49b69d248392c5fd5db7ff2a7cb38a8d59f3d16bec9250c20f79a5f88a8104aedf43f2c3595b9bbc4443f3f4c2fca3fd1d790e9a3dd4bc0049639786fface61d9e3a6aa8aaea78eef02a1a35ab75da86da30443e28fd87431605a666a29be8a23540e5d4fd1a334c93f1faa8d87bef5c1fac6f0812d1668b5f2bc66bd53c5c0236eeda8b") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000035000-0x95)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x74, &(0x7f0000030000-0xb8)={0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000024000-0x4)=0xb8) socket$pppoe(0x18, 0x1, 0x0) 2018/01/31 18:59:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r1, &(0x7f0000d49000-0x40)=[{&(0x7f00003f0000-0x57)=""/87, 0x57}], 0x1) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000220000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00009d0000-0x20)={r0, 0x7, 0x8, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 18:59:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008c6000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0x0) 2018/01/31 18:59:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008e7000)={0x26, 'hash\x00', 0x0, 0x0, 'md4-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000af000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000aa8000-0x96)={0x0, 0x8e, "348feeef30ccb28b04cc7703b24e874da45f5df75acd7de074cfdea93565162d0e0a800b5a1bf9957184c99cd0e8f9938f24a7eaaf8c4b86cbdee86865cd51fbe58642fc48edea75a1e23ee89f40abf10808c6d1b6a80d9da52bdec1cc2e47070b66494aa0e34045a884722ad56f0910ac3e941e59bf6e5c9ab7cb6d24ee48004cb82f8f1c62b9859cce17f3b6d7"}, &(0x7f0000930000-0x4)=0x96) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00006be000-0x8)=@assoc_value={r3, 0x80}, 0x8) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f00004ef000-0x61)=""/97) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000045e000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4, 0x8000, 0xad, 0xb94}, &(0x7f0000ccd000)=0xa0) r5 = getpgid(0x0) move_pages(r5, 0x2, &(0x7f0000838000)=[&(0x7f0000e42000/0x3000)=nil, &(0x7f000046c000/0x2000)=nil], &(0x7f0000c3f000-0x10)=[0x10000, 0x3, 0xfffffffffffffff8, 0x9], &(0x7f0000d4d000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000aa1000-0x8)={r4, 0xdd}, &(0x7f0000e0e000-0x1)=0x8) sendmsg$alg(r1, &(0x7f0000031000)={0x0, 0x0, &(0x7f000009c000-0x8)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 18:59:46 executing program 0: socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f, 0x0, 0x0}, 0x6) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003d4000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f00008a7000)=0x2) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000b11000)=0x0, &(0x7f0000ff6000-0x4)=0x4) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000355000-0x8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f000023f000)=0x8, 0x4) 2018/01/31 18:59:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x80000c00}, 0x3cc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@typed={0xc, 0x9, @str='\x00'}]}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 18:59:46 executing program 2: clone(0x4747e630a669ed7d, &(0x7f0000837000)="", &(0x7f0000b4a000)=0x0, &(0x7f0000e30000-0x4)=0x0, &(0x7f0000421000)="fe") 2018/01/31 18:59:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000094b000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000e42000-0x90)={[0x7, 0x20, 0x9de6, 0x7, 0x3, 0x8, 0x200, 0x5, 0x735280000000, 0x464, 0x8, 0xfbf0, 0x5c7ab252, 0x1, 0x0, 0x80], 0x2, 0x4400}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af3000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000e02000)={0x2710, 0x0, 0x0, 0x1000, &(0x7f0000c29000/0x1000)=nil}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000b25000)={r2, 0x3, 0x1, 0x0, &(0x7f0000ef6000-0x4)=[0x0], 0x1}, 0x20) 2018/01/31 18:59:46 executing program 0: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000001000-0x4)=0x0, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000502000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000f12000)={0x0, 0x1, 0x8, 0x0, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 18:59:46 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b45000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0xeb6, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x9, 0x2, 0x0, 0x8a, &(0x7f000003c000)=@generic="2af284b1dd06fad8b459bc1e822e6070", 0x6, 0x800000, 0x8001}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000002000)={0x1a, 0xff, 0x4, 0x2, 0xffffffff7fffffff, 0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000001000)={@common='gre0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000011000)={0x2, 0x5, 0x7f, 0x80, 0x0, 0x67f5}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000012000)={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x2)=0x8) 2018/01/31 18:59:46 executing program 2: 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) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000c02000)={0x1, 0x0, [{0x9, 0x0, 0x0, 0x0, @adapter={0x8000006, 0x0, 0x6291036f, 0x0, 0x0}}]}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fd2000)='/dev/qat_adf_ctl\x00', 0x20842, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fa6000)={r2, &(0x7f0000580000)="d7da6cf67db7be01251013682df60706c54d2a99ee06116a47d10d20e8b26130ff26e005b19b968186816ad0bd5335eadb77f82619e08adb7afb1e5be767f088a3a9c1238efb12c5df9cdad2e22f4c2e41af16e00c7e4ffd44050e10906b96e857f1c7e7bdd59afd8c485f15d35edf01565d3883c868bdd564c22cca62a274e2af8f034df2207a52635bcb87c0cd849dc4a9560ea940706e427273e2061319c0316015", &(0x7f0000b74000)=""/238}, 0x18) 2018/01/31 18:59:46 executing program 5: r0 = socket$inet_sctp(0x2, 0x9, 0x84) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000775000)={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, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000e32000)=@generic="d765267c4cef3ff73366296a6d20480d", 0x0, 0x0, 0x0}) 2018/01/31 18:59:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00003a6000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000ec1000)=[0x0, 0x8000]) 2018/01/31 18:59:46 executing program 7: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f000044a000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f6a000+0xd0c)=0x10, 0x80800) fsync(r0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000f69000)=[{{&(0x7f0000f69000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00004db000-0x18)=[{&(0x7f0000f6a000-0x5e)=""/94, 0x5e}, {&(0x7f00003c8000-0xb7)=""/183, 0xb7}, {&(0x7f00003fd000-0xb9)=""/185, 0xb9}], 0x3, &(0x7f0000f6a000-0xf5)=""/245, 0xf5, 0xd60}, 0x76}, {{&(0x7f0000630000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000396000-0x28)=[{&(0x7f0000817000-0xeb)=""/235, 0xeb}, {&(0x7f00001af000)=""/171, 0xab}, {&(0x7f0000a30000-0x91)=""/145, 0x91}, {&(0x7f0000740000)=""/4096, 0x1000}, {&(0x7f0000095000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000129000)=""/126, 0x7e, 0x8000}, 0x800}, {{&(0x7f0000d39000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f69000)=[{&(0x7f000014c000)=""/213, 0xd5}, {&(0x7f0000e69000-0xca)=""/202, 0xca}], 0x2, &(0x7f0000db7000-0x32)=""/50, 0x32, 0xf1a}, 0x34}], 0x3, 0x0, &(0x7f0000f6a000-0x8)={0x77359400, 0x0}) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000042c000-0x103)={0x0, 0xfb, "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"}, &(0x7f0000564000)=0x103) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00001c9000-0x8c)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000f6a000-0x2)=0xcdd, 0x2) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00001ef000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f68000-0xc)=@ethtool_rxfh_indir={0x38, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 18:59:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002cc000-0x28)={@common='lo\x00', &(0x7f00009ce000)=@ethtool_rxnfc={0x27, 0x0, 0x0, {0x0, @ah_ip4_spec={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0, 0x0}, {"341b", @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, 0x0, 0x0, [0x0, 0x0]}, @esp_ip6_spec={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0}, {"9e56", @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]}) fremovexattr(r0, &(0x7f0000de2000-0x17)=@random={'system.', "2d776c616e306c6f70726f63e7115b00"}) 2018/01/31 18:59:46 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) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x800042c05) fstat(0xffffffffffffffff, &(0x7f0000c81000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) close(r0) 2018/01/31 18:59:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ea9000)='\x00', 0x0) write(r0, &(0x7f0000d86000)="232109a7", 0x4) open$dir(&(0x7f0000770000)='./file0\x00', 0x1, 0x4) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000e56000)=[], &(0x7f0000d4e000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x1000) 2018/01/31 18:59:46 executing program 4: socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x40000) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) pwritev(r1, &(0x7f00005bf000-0x30)=[{&(0x7f00008a6000-0x60)='r', 0x1}], 0x1, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000aed000-0x8)={0x0, 0x0}) 2018/01/31 18:59:46 executing program 0: r0 = syz_open_dev$mouse(&(0x7f00007b5000-0x12)='/dev/input/mouse#\x00', 0x4, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) lseek(r1, 0xfffffffffffffffd, 0x4) timerfd_create(0x7, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00003ac000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2512, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}], 0x48) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00005fe000)=0x3) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x3) 2018/01/31 18:59:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dac000-0xa)='/dev/cuse\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00007ac000-0x31)={0x0, 0x29, "8369eae1ed4f5f57436cd71cedad559e5ec9c65f23286097b9356376b99d72a0e12e2054145b80ebba"}, &(0x7f0000219000-0x4)=0x31) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000)={r1, 0x147, 0x0}, &(0x7f0000784000-0x4)=0xc) r2 = syz_open_dev$sndseq(&(0x7f000000a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) io_setup(0x9, &(0x7f0000d06000)=0x0) io_cancel(r3, &(0x7f00001c2000-0x40)={0x0, 0x0, 0x0, 0x7, 0x5, r2, &(0x7f0000ded000)="7d7b3304e42b85d5b8d983832fec92cb3b37fc3f99d1148436eaed84d7d09211bb053e487786740c6df54b9cc6d892ec15b5ae8c4409600bec09ff8c05d2ae486b7dc9a38832bf23b3da6ef8a5149275a08deadaeafa2f458c7e207e4d0755d732d368264ca5775e6ead328dd4b837fb681ca94e40cd77c5aa130bcfdad4ec768c9f60a18383fb9dfecf5eb07b22f3ed5594657d8ed3f5abaed0fbdc22e4edab59f1b0e5d4958b63bb3f892e8ba898135fb9314b3e5f4714696c40b3e9a067fd3401924d1ec9762c34b903935d72f01d8c329597665a8b1dd432f4e9", 0xdc, 0x9, 0x0, 0x1, r0}, &(0x7f0000a42000-0x15)={0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f00009dd000-0x58)={0x80, 0x0, 0xc8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) memfd_create(&(0x7f00003ec000+0x7a9)='vmnet0&procvmnet0@ppp0useruserbdev\x00', 0x2) 2018/01/31 18:59:46 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000f52000-0xb)='/dev/vcsa#\x00', 0x6, 0x501801) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)=0x0) sched_getscheduler(r1) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="17b572b21c7cacd9a568fd0f0a5b5006"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000478000)=0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x1, 0x0, 0x0, 0x0}) 2018/01/31 18:59:46 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f00009f5000-0xf)='/dev/snd/timer\x00', 0x0, 0x4000) ppoll(&(0x7f0000230000-0x8)=[{r0, 0x0, 0x0}], 0x1e0, &(0x7f0000baf000)={0x0, 0x989680}, &(0x7f000002a000)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x404000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)=0x0) 2018/01/31 18:59:46 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000659000-0xf)='/dev/sequencer\x00', 0xc8000, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000877000-0x18)={0x0, 0x9, 0x8001, &(0x7f00000f6000)=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000ff000-0xb)='/dev/audio\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000db7000-0xc)={0x0, 0x38, &(0x7f000010a000-0x38)=[@in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x1, 0x40000000000, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000a9f000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00008f9000)={r2, @in6={{0xa, 0x1, 0xb82e, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0xcb, 0xffffffffffffffff, 0x6, 0x80}, &(0x7f000006f000-0x4)=0xa0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004d8000)='/selinux/checkreqprot\x00', 0x40002, 0x0) r3 = socket(0xa, 0x802, 0x0) sendmsg(r3, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f0000203000-0x4b0)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) 2018/01/31 18:59:46 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000006000)='/dev/ppp\x00', 0x80000, 0x0) r0 = socket$inet(0x2, 0x80006, 0x400000000001) connect(r0, &(0x7f0000005000)=@nfc={0xa, 0x0, 0x0, 0x0}, 0x10) recvfrom$inet(r0, &(0x7f0000004000-0xc3)=""/195, 0xc3, 0x2001, 0x0, 0x0) 2018/01/31 18:59:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000378000)='./file0\x00', 0x40000, 0xa) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000899000)={0x9, 0x0, 0x101, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 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]}) 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, 0xc, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) 2018/01/31 18:59:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fde000-0xb)='/dev/loop#\x00', 0xfa5, 0x100900) clock_gettime(0x0, &(0x7f0000060000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000014b000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) bind$inet6(0xffffffffffffffff, &(0x7f000045f000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, 0x1c) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x7) 2018/01/31 18:59:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x4, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e77000)='#\x00', 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000561000-0x4)=0x0) sched_rr_get_interval(r1, &(0x7f00006ca000-0x8)={0x0, 0x0}) fstatfs(r0, &(0x7f0000503000-0xaa)=""/170) 2018/01/31 18:59:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) capget(&(0x7f00006a3000-0x8)={0x20080522, r0}, &(0x7f0000e51000)={0x0, 0x6, 0x3, 0x7ff, 0xff, 0x8}) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000e40000-0x10)={0x4, 0x0, 0x2, 0x0}) 2018/01/31 18:59:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) fanotify_init(0x40, 0x181800) exit(0x0) 2018/01/31 18:59:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80a, 0x2000000ff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000719000)=0x0, 0xfffffffb) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000021b000-0x4)=0x0, 0x4) r1 = syz_open_dev$audion(&(0x7f0000690000-0xc)='/dev/audio#\x00', 0x0, 0x80000) accept4$nfc_llcp(r1, &(0x7f000033a000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000b56000)=0x58, 0x800) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00009c1000)={0x1800000000, {{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]}}, 0xffffffffffffff5e) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000242000)=0x0, &(0x7f00001ff000-0x4)=0x4) 2018/01/31 18:59:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000038000-0xc)={&(0x7f0000822000/0x4000)=nil, 0x9, &(0x7f0000aff000/0x2000)=nil}, 0xc) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000205000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000e6b000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f00003a8000)=0xc) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000eb4000)=@nat={'nat\x00', 0x1b, 0x4, 0x290, 0x1e8, 0x140, 0xffffffff, 0x98, 0x98, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000fed000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1c, 0x98, 0x0, {0x0, 0x0}}, {0xfffffffffffffde1, '\x00', 0x0, 0x1e8}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x0, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @DNAT0={0x0, 'DNAT\x00', 0x0, {0x1, {0x0, @multicast1=0xe0000001, @loopback=0x7f000001, @icmp_id=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @NETMAP={0xfffffffffffffc6b, 'NETMAP\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @empty=0x0, @port=0xffffffffffffffff, @gre_key=0x0}}}}]}}, 0x2f0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000746000)={0x0, 0x20}, &(0x7f0000144000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000504000-0x8)={r2, 0x3}, 0x8) connect$inet(r1, &(0x7f000038e000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 18:59:46 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x10, 0x1, 0x1, '\x00'}], 0x10, 0x0}, 0x4000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005a7000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000204000)={0x100, 0xc1, 0x3ff8000000, 'queue0\x00', 0x9dd0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndseq(&(0x7f00008b3000-0xd)='/dev/snd/seq\x00', 0x0, 0x40000) 2018/01/31 18:59:46 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0x12)=':trusteduserVexf(\x00', 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000f2000)=0x5) 2018/01/31 18:59:46 executing program 5: socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r0, &(0x7f0000294000-0x1c)={0x0, 0x0, &(0x7f00000cf000)=[{&(0x7f00002ca000-0x84)=""/132, 0x84}], 0x1, &(0x7f0000d8c000)=""/147, 0x93, 0x7}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f00006d8000)=0x1, 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000e1b000-0xe)='/dev/admmidi#\x00', 0x7, 0x4281) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000be2000-0x4)=0x4, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c66000)={@common="6c6f00190000088000ade6fff0000002", &(0x7f0000f28000)=@ethtool_pauseparam={0x17, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 18:59:46 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000014000-0xb)='/dev/hwrng\x00', 0x40, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000016000-0x40)={0x0, 0x0, 0x7, 0x6, "a720d03814e1967b975370e88d7dcafb4679bfa3e70bee9eddc309b5084de04a5bcdbc4250322c263cb31355", 0xb9}) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000002000-0x4)=0xfffffffffffffffb, 0x4) 2018/01/31 18:59:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x4, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0x32, &(0x7f0000983000-0xa5)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4000006a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2099e9", 0x0, "a428eb"}, ""}}}}}, &(0x7f00000e8000-0x14)={0x0, 0x40000000000000a2, [0x0]}) 2018/01/31 18:59:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f000037d000)=""/116) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000da3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f00004f5000)=0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000fa5000-0x448)=@nat={'nat\x00', 0x1b, 0x4, 0x3cc, 0x94, 0x2dc, 0xffffffff, 0x1c4, 0x1c4, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000be3000-0x40)=[{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x94, 0x0, {0x0, 0x0}}, {0x24, '\x00', 0x0, 0x2dc}}, [{{@ip={@empty=0x0, @empty=0x0, 0xff000002, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="04d1c2569ae51b2b0b8765a08bbfe471", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x8}, 0x0, 0xe4, 0x130, 0x0, {0x0, 0x0}, [@common=@icmp={0x24, 'icmp\x00', 0x0, {0x0, 0x3, 0x7fff, 0x0}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0xfffffffffffffffa, 0x3, 0x0, 0x0}}]}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x10, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, @ipv4=@loopback=0x7f000001, @port=0x2, @icmp_id=0x2}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe0, 0x118, 0x0, {0x0, 0x0}, [@common=@socket0={0x20, 'socket\x00', 0x0, ""}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x80000000, 0x4, 0x2, 0x2}}]}, @MASQUERADE={0x34, 'MASQUERADE\x00', 0x0, {0x1, {0x10, @rand_addr=0xffffffffffffffbc, @multicast2=0xe0000002, @icmp_id=0x0, @gre_key=0x7fff}}}}, {{@ip={@rand_addr=0x3, @broadcast=0xffffffff, 0xff, 0xff, @generic="db20c289563dcc414dd4db01a266f7e1", @generic="a0e718385bec2fb073845a86efd0c5ae", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfb, 0x3, 0x42}, 0x0, 0xbc, 0xf0, 0x0, {0x0, 0x0}, [@common=@socket0={0x20, 'socket\x00', 0x0, ""}, @common=@addrtype={0x2c, 'addrtype\x00', 0x0, {0x50, 0x400000442, 0x1, 0xfffffffffffffffd}}]}, @REDIRECT={0x34, 'REDIRECT\x00', 0x0, {0x1, {0x9, @broadcast=0xffffffff, @multicast1=0xe0000001, @icmp_id=0x0, @gre_key=0x3f}}}}]}}, 0x428) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f00001e8000)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f000075d000)={0x0, 0x0, []}) 2018/01/31 18:59:46 executing program 1: r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x480, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xfffffffffffffe06, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xfffffffffffffeca, 0x0, {0x0, 0x0}, []}, @common=@unspec=@NFLOG={0x0, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "2171712428236a554ef4a5d455877c5f1a589c738dda50b3c291f0c3538c29d89ad9047d3463e0817e60c087f0e65939b2e2bdee8d03d947ee8ce3c4b4ec4c5b"}}}]}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x9, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000-0x4)=r6) timerfd_settime(r1, 0x1, &(0x7f0000000000)={{r2, r3+30000000}, {r4, r5+30000000}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 18:59:46 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x600, 0x0) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x84, 0x72, &(0x7f0000002000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x460, 0x2a0, 0x3c0, 0xd0, 0x2a0, 0xd0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000007000-0x40)=[{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x2a0}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0x1d0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:gpg_exec_t:s0\x00'}}}, {{@ipv6={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @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], @generic="867d12a652b68cb1399d69b0680b9eaf", @syzn={0x73, 0x79, 0x7a, 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, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@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}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @common='irlan0\x00', @generic="c813a5f4cfc99f4f16fe7a7fda022965", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@loopback=0x7f000001, @ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}}}]}}, 0x4c0) 2018/01/31 18:59:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f88000-0x10)={0x0, 0x8000, 0x400, 0x9}, &(0x7f0000ab5000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a27000)={r1, 0xcc, "b3a4a4e4d4de2c45ec8f3b911e119ceacaf8c6d87c9c30a0ca063a22f09c05008059925d22e932dfee503b558c42b7fb58d84bda28964487710228966dae8a633259bcdcefe6d0683260f3313ab71f5750aa9a85c04d9c0049dea5ce75e81f857debd8dce1252aef57bffffdb9bbbf150a559b805e31cdb222973fbcf3adfc6e99f30989a88ed68d82da694f781fe173292d30f3861c83ca2ac7e4069d356d84f774651814e396982c227cf2f97660f7bba269ef9fc3dc52967964c1056d61638516b0012a497feb8e255647"}, &(0x7f0000157000)=0xd4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000d8f000-0x3e8)=@security={'security\x00', 0xe, 0x4, 0x2ec, 0xffffffff, 0x27c, 0x94, 0x94, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000191000-0x40)=[{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x94, 0x0, {0x0, 0x0}}, {0x24, '\x00', 0x0, 0x27c}}, [{{@ip={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0x0, @generic="094df83e68a4768ca9a167c8c66afda8", @common='ip6gretap0\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, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, [0x1000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x17bc0000000000, 0x1, 0x0, 0x80000001, 0x1], 0x0, 0x0, 0x0}}}, {{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @generic="5959053b8952faced7b0e82f38724be9", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SET1={0x28, 'SET\x00', 0x1, {{0x0, 0x0, 0x0}, {0x0, 0x8, 0x0}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x90, 0xf0, 0x0, {0x0, 0x0}, [@common=@socket0={0x20, 'socket\x00', 0x0, ""}]}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x4ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}]}}, 0x348) 2018/01/31 18:59:46 executing program 3: mmap(&(0x7f0000000000/0xb0f000)=nil, 0xb0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000842000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x7ff) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/31 18:59:46 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e4a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) mq_unlink(&(0x7f0000df0000)='+\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f0000000000)="6a833b49eaa7cd11242363ad5914d14d2e7498de5b25ef5bea56ed2c3fb76977ea40847ba7ca1fa53a4826cdf3e29a29f4b79dca2ff7ae8a44040b2040d1ee2c8977ef6b965c2904acae10849f6e54eabeabe92b6cd23cd23d7b"}, 0x10) munlock(&(0x7f000084f000/0x1000)=nil, 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f0000000000)=""/10, 0xa, 0x2, &(0x7f0000001000)={0x1a, 0x1f, 0x1, 0x9, 0x64, 0x8, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/31 18:59:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ca1000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00005b5000)={0x0, 0x1, 0x0, 0x0}, 0x8) r1 = socket$inet6_sctp(0xa, 0x2000000000000005, 0x84) r2 = creat(&(0x7f0000c16000)='./file0\x00', 0x82) ioctl$KDMKTONE(r2, 0x4b30, 0xfffffffffffffffc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00002b9000-0x10)={0x2, 0x0, 0x0, 0x0, 0x0}, 0x10) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f000053a000)={0x81, 0x4, 0x3}) write$evdev(r2, &(0x7f0000714000-0x30)=[{{0x0, 0x2710}, 0x0, 0x8, 0x100000001}, {{0x0, 0x7530}, 0x80000000, 0x10000, 0x67}, {{0x0, 0x0}, 0x3, 0xb4d, 0x80}], 0x30) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet(r2, &(0x7f0000d5c000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 18:59:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000ee4000)=""/156) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000d88000)={0x0, r0, 0x1}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000f0a000)={0x0, 0xbd, "be21a2d7ded6224eae36fa0bee8d6c3f860344c33fdf9c2a653a3669a9535262b508e713388e9f67fefa4ff8fd97a6baf83bd0aebb083b55206b871bfcd64c541b66cb39203c8e9d841189480c44746c64db0111ec9932643a6233c01ad9010c44ed84500d0bfa73edf21b4bfa5b05a6e4f40a8049458e5c49d330cd650573e051ac24875d8f51f4f396694e28892a414314e1414c1e2c2d9b4a20d21a55e1b098a79b7fa522d958a3b0e00dfd02ba47b3f7efe3cb1d6ddbe7cba507bc"}, &(0x7f0000604000)=0xc5) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000c32000)={r2, 0xfffffffffffeffff, 0x8001}, &(0x7f0000bf2000)=0x8) [ 65.557166] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:256 ˆt¶ˆÿÿ [ 65.579964] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:256 ˆt¶ˆÿÿ 2018/01/31 18:59:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f00005b3000)="0000000000a700091504df815b00000000007f0000da008711c515000000038a", 0x20) timer_create(0x7, &(0x7f0000ba9000-0x58)={0x0, 0x39, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000096b000-0x4)=0x0) timer_settime(r1, 0x0, &(0x7f0000736000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000e4c000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$int_in(r0, 0x5473, &(0x7f000050c000-0x8)=0x4) 2018/01/31 18:59:47 executing program 5: mmap(&(0x7f0000000000/0xdd0000)=nil, 0xdd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0x535c, 0x7, 0x4, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/31 18:59:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000906000)={0x7, 0x0, 0x5, 0x8}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc0884123, &(0x7f0000003000)="a2") 2018/01/31 18:59:47 executing program 1: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) getrusage(0x1, &(0x7f0000027000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000052000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000001c000)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x38, &(0x7f0000054000-0x4d)="2e0349f8ab690c1e80fa7368d4f6fb1926bcbe09a952f0a94e35d8fb6d4cf4860845f8c5207808fbcdcc46f3ca62a57d4c498ea429fbc1e6cb5f5e3d5fe3dc79d8ba9e2a012c6cb158b3ab2ec2", 0x4d) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000054000-0x4)=0x0, &(0x7f000004f000)=0x4) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000056000-0x4)=0x80000000, 0x4) 2018/01/31 18:59:47 executing program 6: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f01000-0x2c)={0xc, 0x6, 0x0, 0x0, 0x1, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 18:59:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00001b3000)={&(0x7f000081a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a95000-0x8)={&(0x7f0000899000)=@ipv4_deladdr={0x18, 0x15, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$netrom(r0, &(0x7f0000710000)=@ax25={0x3, {"cdd30b05e6529f"}, 0x3f}, 0x10) 2018/01/31 18:59:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f0000d84000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000066d000-0x4)=0x0, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000069e000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000714000-0x18)={0x5, 0x8, 0x9, 0x1f, 0x6, 0x2}) socket$kcm(0x29, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d66000)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/31 18:59:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xf2, 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, 0x1000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000743000)=""/55) readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) syz_open_dev$mouse(&(0x7f0000a52000-0x12)='/dev/input/mouse#\x00', 0x10001, 0x101182) getuid() 2018/01/31 18:59:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x3ff, &(0x7f0000bc4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) io_setup(0x7, &(0x7f0000a91000)=0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003d6000-0x4)=0xffffffff, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000046c000)='/proc/self/net/pfkey\x00', 0x410000, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = syz_open_dev$admmidi(&(0x7f00003f9000-0xe)='/dev/admmidi#\x00', 0x3, 0x40000) recvfrom$ipx(r2, &(0x7f0000d70000-0x82)=""/130, 0x82, 0x20, &(0x7f0000a0c000)={0x4, 0x200, 0x3, "49a520259b98", 0x6, 0x0}, 0x10) r5 = epoll_create(0x7) r6 = open(&(0x7f0000663000)='./file0\x00', 0x8000, 0x80) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f00002ce000-0x18)={0x2, 0x21, 0x1, 0xffffffffffffffff, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000e79000)={0x0, 0x81, 0x30}, &(0x7f00009bc000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00009fb000)={r8, 0x0, 0x4, [0x7f, 0x7f, 0x101, 0x8]}, 0x10) r9 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005ef000)='/selinux/policy\x00', 0x0, 0x0) r10 = bpf$MAP_CREATE(0x0, &(0x7f0000db9000-0x2c)={0x2, 0x9, 0x81, 0x3f, 0x7, 0xffffffffffffffff, 0xfffffffffffffbff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) pipe(&(0x7f0000bc7000)={0x0, 0x0}) io_submit(r0, 0x5, &(0x7f0000e65000)=[&(0x7f0000b7d000)={0x0, 0x0, 0x0, 0x7, 0x401, r1, &(0x7f0000dc7000)="cf5aa329c0a4bd4d719018b66c0cc8c9f1305405174d45a28402586b339169a70d48c71b7e7b71fe6a4b8839c2e65163e99d26455aa3826eaaa756e3174087a09273a760a4bdf792316bdb6f8610895292193c2122b4a91e9c87a3e4298ee0d3f8d8d144fc0d88593382765600be28e4c02f8f34de8a232803efbf844acaada103f61167a355ac9549b0ac5f3db86e37212a84aa3e47d0a8ed32a31e1128eed06258a9ae0aebd308f4e2a104e32c0c252ba673a6cc248f6378219b5f03bfb9d0222ad8627c06e062f3607f139c9bc43554be5e8d7b0cd29eae3fb3b5079ab187d39b91a1178e04", 0xe7, 0x7, 0x0, 0x1, r2}, &(0x7f0000288000)={0x0, 0x0, 0x0, 0x1, 0x3, r3, &(0x7f000086d000-0x1000)="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", 0x1000, 0x1, 0x0, 0x0, r4}, &(0x7f0000151000-0x40)={0x0, 0x0, 0x0, 0x7, 0x9, r5, &(0x7f0000e94000)="fdc5c6615eff44f7d505e0d0e446dd98388bb28ab2b5fd55b5ba671c08207297fde9ec3619b176ad1d1195bdcbc6c6adf0a01814b303613b5d2ecd464909e9fad498154ec90dfbc4086c39565ee66c7318a6c2b093df591f82cfd2e41b25cf3daa36dcc2f8e02e0a9e", 0x69, 0x56b5, 0x0, 0x1, r6}, &(0x7f00007a5000)={0x0, 0x0, 0x0, 0x0, 0x6, r7, &(0x7f0000acf000)="416bc810ecede16f8998181ba16e93415495b696e2e74870871ba19b6bd130f38a7f220975", 0x25, 0xf57, 0x0, 0x1, r9}, &(0x7f0000d3b000)={0x0, 0x0, 0x0, 0x9, 0x7, r10, &(0x7f0000ab5000)="448273ec033374d3d0012f2587cc97cb5eeaa9e633780ab6b457bc55ba5e1ce68e04ad4b20bbc8774e11d3eb024f5692b7103263defddfe0075c8bd26e6b616071b360781db62e6d827cb89920881686fe628029dc6f43640fe26ed1271aac39345b6a4c800ed55bd2c5a331b5d11f05cb975a08e3d51c1d3535c394c12eda7ff0a882896cb377404a636d429d72faba692bbb7b2a6778ec560cd12bad6a043cd372df37d92ad34addad3e531cdb1b40bb978fc01384a7006b0a6053aef594e595f32934c74985f6c7765c40acb27bba54078ce5cc32d66622ee0fe3f6113ce65550", 0xe2, 0x4, 0x0, 0x0, r11}]) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r12 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r12, 0x80e05411, &(0x7f000080b000-0x1b)=""/27) 2018/01/31 18:59:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001f0000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000845000-0x6)={0x20, 0x7, 0x9}) unshare(0x28060400) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = syz_open_dev$vcsn(&(0x7f000008e000-0xa)='/dev/vcs#\x00', 0x5, 0x24000) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f000025f000)={0x80, 0x17, 0xe24, 0x6, "e4210761d870f8c0c8d859f173747fe6b678d876ac9bcbd1b13cea65ec87460c"}) clock_gettime(0x0, &(0x7f0000da4000-0x8)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f00007b4000)={{0x0, 0x989680}, {r3, r4+10000000}}, &(0x7f00008b8000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d2c000)={r1, &(0x7f000085c000)="", &(0x7f0000af5000)="87", 0x0}, 0x20) 2018/01/31 18:59:47 executing program 3: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000fda000)=')#\x00', 0x1) getsockopt$inet_buf(r0, 0x0, 0x486, &(0x7f0000490000-0x18)=""/24, &(0x7f00001e6000)=0x5d1c08922993c914) 2018/01/31 18:59:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000458000-0x8)={@any=0xffffffff, 0x0}) lsetxattr(&(0x7f0000538000)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000500000-0x15)="00000002010000000000000104000000000000007d", 0x15, 0x0) 2018/01/31 18:59:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$setopts(0x4206, r1, 0x2, 0x9) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000d7c000-0x10)={0x0, 0xbad, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 18:59:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 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={&(0x7f000031f000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000409000-0x66)=""/0, 0x0, 0x0, &(0x7f000040d000-0x2)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x20000000) clock_gettime(0x0, &(0x7f0000f1c000)={0x0, 0x0}) futex(&(0x7f000060c000)=0x1, 0x3, 0x9, &(0x7f0000691000-0x8)={r1, r2+10000000}, &(0x7f00004d6000)=0x65f, 0x300) 2018/01/31 18:59:47 executing program 2: mmap(&(0x7f0000000000/0xd41000)=nil, 0xd41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000d41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d42000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000766000-0x4)=0x10) mmap(&(0x7f0000d41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d43000-0x14)={r1, 0x400, 0x7, 0x2, 0x1, 0x9}, 0x14) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x1, 0x82, []}) read(r0, &(0x7f0000b59000-0x9e)=""/158, 0x9e) ioctl(r0, 0x8936, &(0x7f0000000000)="") ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000095000-0x4)={0x0, 0x0}) 2018/01/31 18:59:47 executing program 5: r0 = getpid() r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x2, 0xffffffffffff8000, &(0x7f0000001000-0x3f)=""/63, &(0x7f0000639000-0x4)=0x3f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r0, 0x24, &(0x7f0000000000)={0x32, 0x864e, 0xfffffffffffffffe, 0x9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x5, r0, &(0x7f0000002000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f00006d5000-0xb)='/dev/vcsa#\x00', 0x8000, 0x40000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000435000+0xa73)=0x3, 0x4) socket$nl_route(0x10, 0x3, 0x0) 2018/01/31 18:59:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c56000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000094b000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000c19000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) read(r2, &(0x7f000097b000-0x3)=""/0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) r3 = dup3(r1, r0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000e8000-0x4)=0x0, &(0x7f0000a4a000-0x4)=0x4) 2018/01/31 18:59:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000cd7000-0x4)=0x57, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b2e000-0x20)={@generic="7c42f940e2a99ffeacb23c21a726b6a1", @ifru_flags=0x8001}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000e26000)="2d01000000e6000000005ca73d9f", 0xe, 0x0, &(0x7f0000dc9000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) 2018/01/31 18:59:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000634000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000664000)=0x0) sendmsg(r1, &(0x7f0000f80000-0x1c)={&(0x7f00007f5000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006e2000)=[], 0x0, &(0x7f0000d23000-0x4e4)=[], 0x0, 0x0}, 0x0) 2018/01/31 18:59:47 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000)='/dev/kvm\x00', 0x800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f00009be000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f00002fa000-0x4)=0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r2, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00000eb000-0xa2)={0x9e, "9709aa1badde245b51cf7acdd85646d593e787677748dd9687661bb4770c6c44caeaec2ef26cd6da4298002edb6b58ea48dd87385b1342f98ec2a9edab5e513b1fc5c36eeb0d5c30730ebdc6cdadafe3301088471717eae33f1af573d5a1d72237608f97450fa69057269053cd774bc81d40c1a6fec97ffe157723dfcf29c781047b23d2d3fde2cc45188a72fcf0fb22cf159139a914e74543706f188b17"}) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009d7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000d68000)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000afc000)={0x0, 0x9, "679344bfd93efc7d22"}, &(0x7f0000afd000-0x4)=0x11) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ead000)='/dev/vcs\x00', 0x400, 0x0) ioctl$TIOCLINUX4(r5, 0x541c, &(0x7f0000370000-0x1)=0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/31 18:59:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@generic="b41d0ee673d066334e10efae070ed743", @ifru_names=@common='yam0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000037e000-0x20)={@common='eql\x00', @ifru_flags=0x2ff}) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000f07000)=0x3ff) write$tun(r1, &(0x7f00002d3000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "b8f9eb", 0xffe, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x0, 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], 0xffffffffffffffff, 0x0}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}, @fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @routing={0x0, 0x4, 0x0, 0x0, 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}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xf9a, 0x0, "68b749456e00adb31a7b0a99913f58e32aa1d967b2cc08c6749e0f8395c111dbbbe2aae6f89d8ec6a93e9129206cd16d985d7f693b15f25d0500574e8c6146cac6b02f888744a4b37320cfb0dea590acb7754c40e0bcf33457ade74c81457cfc934716f04eb6e09ef4d317d42fe68c27a9be08b458aab06ac95e145b32d44fbaab714768438fa0f2a46d7e3a75defc97575f5dd3c52690830ca0f2d0dd4b6379fb69ad9dfcdad1197ea63dadef5418dd337f4d80822626b1526e02f98c9c9a93c8105b7210e462ff40b86f3d28d7aeefb059416a2203add78a5d75c19c4db33b4d582f13ff5da252b6f90b968656ca0e96a8df3a718dcf4635d100c98e489fb307887b6f7bbc806d40be53d84b2de5b18f6925d02f4534548735e5aca7b8c06003cc68a3d443c72a211a2767378c3f20d5627af79d8b5abc9ef024148961628e8957273d3f63954dc506916c7321abfedbb17364e9d08b3d48ab62033ebd67ea61d8304e37caf20a67356adc928f12a0cec2de49a661cf0149538d75995dfc12dfa3a9eda7029c77f80d7812dd5afcaa29dc79a89a63b0023edecd85b87a29b834b43a6834d870c1ee631cab160d5d6e9d1011f4db772eef49cdf8bdaf66178746a340c41c9aad60a5f981cccb8045df5be0866c7d762b46f3f879ce5f2a1feaa2495d6154b45c6d824c8056341ab09ed943296f7d478b7335911d687aaab09436a43ede259963cb03f68bba1181b7b39fb61e6d99e89886b62026b45abec3989372fd9d33ac775700114ab0af8b909dae2bf17b28e4b1e641971c84f143cb46346497384f38443723e25b0f4b3de64892c3b36349931db50f2b8f3c04393514b624f7e1649683a5b95344f34397a0928b3b40e21b3f9067a977b9009da36acd8278a9d6e635287840db7dade16bca956f5f0ce5029960a2784f5c04742424c35b586500ec3e1624230e8eab2a4927e12d80f41a24280dc86fd6af9df09209f0b6b40160abbb1623c361a228a33b8dc0454e58996fcd0477bfb954b4a11a3bf151a249c9fc1e68cfb47233efac5bc17649001d2287e538680e751d5ea29793ab0887e125494e610a19723e0cbc9387e4148325c0054b4bb63906f01756ab1480c4fa282e52fce7d83e255e4f8c09ae73f1d4dd20a0e18401b475d2e6fd62c7def6dd3ff1d8ca3767df4d2da3dabb5161ee139f09c51e7e790924abe957eaf1eed10e322e1fca015d736204db69eaebc57ddcf5262698eb0bda9e00ecac03f7a35ef4de1526e36ab281d0def08cddc4402ffd6f476241f1c66964f0060f44f954ed979c4c4898e725a90abbcf261f22ff74cebd4fd1777c5fcf8512cd69913489ba5ecf2ce4173374fdd9b2412d0233d7b394fea7c17abd607751d73c86a04d6d63ef3c009b0c44fc8537cc320e9ec564cdca4ae32dad20a7ad81f7eb6ad614f62a836852fbf8a627cb2a20336bff0631bc1a7cbc9d783eabd8122fed73d31ace885448415ab2acf0afbbd3bb989c8b6f614a67a6a47d42dbd1b8f3bd79abf351bd4f3631d5fd4f074e35cc0700ad01a122204cbc39643e6cf9fcb5a84e8a4f87052cf2c5a329e9827095debd6b0f9e90a4ef7ccc16b851b77e9a175e9a2d827e377b7928d39eefeb1c254faf783ca1a6cf506f06fad7c9ac4a9e54d0335723f8a5c735be7fa67915a8c4733b43f58d8c17a0fae6df654ef7513946c0095b34d9246baf21e6541c36b3147855650924c0c4fa41eb6c757edcebb6da50e497d0b5505d6be5dceaf3fd3cf4feb9a75135bdcd70d43f99fcaebd4be23c4057336120bd32cb372244d144b53c2d223591b841771f9e8d7a08c115fd7ac810c674f0bde5bd7a2777b49b020c7b3bd3290193601de0eeb70f5e2a6caa046f74d5d38ddc12aa1463c40c4df64d04a8a0193b223c52db72be160e655d7c6c936f9f94590a290346950b9b6e57de3809713bd66e640b2aecf710efdf238960ad35687f8f638bcc1dcec8fe918fdddde9a36749a17453159c1a09579fa361ef0c4c123f1b97830f4248d1313fa8f977422e8b84b9120c44d1faddfe20833a54aecb2635e35e9a4ace1ab1e0c2c2595514b0aaf520b1b51992d6b9d15ff7d4b30124595cad83b4a30f67ced72700accaa7672da8d800b2bfa4cd26ceb05c622cfa0efda1a523546abc1cd8812257c707b262607933d6ef7a819cae9fa3a1c9c80a97b4691b72a0464c83a4ae7dbfefb0bcf513f94ca452cc643ca235141253e4b7c173776ff75059e08ac3545bafa476377d139a385ba75d8e4210e5b4fa7845f012772d314dc0ba2d6db6bd3531889ca0fe6fa5c61524a5bfe30e4a4647690e267c4456a4f6b9536c46aabddf8fde5c1b46d2f4eff1adf273c14c0bd96248d19b634f5a9a5ec489467217585eeed82ef70cfa14e13db8cfcb7cac0f9e38a5af2090b8db0bbe3efe097524c7809019191119dac5c6874d1616e5d20298415c70b4aedd2d73582d2f426574a8bd7c1c24637961fa037dd423aa093e9883719e019bdabf51a17ec8e77e2374a0e45921d6683e048a2dbdc34e519b82267874900dc7bcbe945357429e9b68f1cbd557b6421d6fa0d829df6ce132b8f8228a6976ca00a08de4af9c01bdc8412695325006529d5f12a9343c6724997a867211a692e0b78eb075bbf58e7294b186e2296a37a66725a42f6fa96c5e47a77677d333ab50ad66736063abd29fcd3797a94c53c2a4e24f7dd8b7c1d7a70b7ba5d4298a944dd1f11a5fd1029bc25637ce99022766f071b49e7297ec3a36485d807db6db5a6c9e96a1541f0a41fe65d7171b677d71ae215b67273f17e92bf61a6404ea0af1c64f7a996a2851546ae5dfe46392751e45141bf87ea1c76dc9494cbd144c1f6c287176b97d92868c166c7b3b7e407de9e12f275f7863adc399e25c2194241fadd0a18f73e7e8c7089269027c44e8d2caa5bd72b1df460871d575553951c2aa0ab76776cc4e5bde827c49018f202237341d312e4966e4615ca68bef0fd6f2957d01609a00b8cc89a7234171fca9cad8ae44431708e44baa700f0f43502a84f332413d1b8fbfa10ff0b8e1eb56f337c3e36746c160bf04b58f37db6f6cacbba0377a6656c6eccf071bb831cfd00084cd00cbcbe48c52ba785f2a05671d82947b6c5702e8e1d0bf57a767a3fe1bb6ae3e77fa6b0d3c676944af00e173215d62d08b972a65b20b1ef86a5571a0d74493c8670c0c216e885bd644c82c31ebbec6da46b9a8647592dd6551b43b61a41c02254e63356b8b9abb4a565892188bd9b7e62d0a72e8026a36a1accd0f0723a2253d39bfe97c54396f35de1f783c04148544437e549b9f25387338b43be9fef7cedfce6e30c970cfcb2f022d8687991392c138cff7f080eae4ad49dacaff90f430146be63f64252d7690d8f8bfc397751d5ae6750002ab5b3b8e490b78000e25813a364fb0def4b99f0ef12271da0ee05cad8de408d3a60f5b0673587801059ffcc2f3d4da79fffb29362bb433b841e1a716aeb75a7c59474848ebf4db8b4947eccb21d47ca71851792bb6ef0f1a76eeea5a8f0020de6d9f133ce37d38791d6eb025756de6a83e69cdf6a076d1177501ce281638fe26813f8bf7999a00facbede52dcab86e47d60d7f179c9912bcdf5af75d91ecfad6c0aaa4fc48bb2fa934f25628944e66d90f42821fcda2e7730b0eac1603883a83e77d8bc4a0c4fe5c9f968aa48a57994c1941eca53d8200f8fd4a173a083fe4ea47035557466ea9c206da917ca367f65668e398a7462b37eb94b413dee40c75b34c0ef57e2241fa3b088047e700a4e7b1e1f164ad63be61b151d1d08cf19ec67c2d5097218b3a2301fa311790cabe13513a8a71b7adff4888d8f8347ac3536fda31cc84d05a6d252f610cba555bf1ce6260a5f2b858fb382bb6cd3b1e0c5ff00c66b96069e498db650dadb2cdc2d5e7c29e7255a274beeda425d90fe89fdbc4ad950d70e8aed145a117f9cecef3e11d8a793cb8eb219e021d7d5f695284cda150189565267e40972d728d996f58fcfa363e2aee54fd2a2f510796c3e2bfbeb418e52e3bec753e42bfb79fd7132310aaa90b4253d08dcdf6ea1a6671d05d32bc0fdef7a73d5a78e3a4140070659e3dab6f84034dabafd886349bbdc0be861550f8c19f85447456325a8eb9f14d9dcd89caedbc44d49d9a7dff508ec48a66543f87d619659c619ea75fa920b09efa2268364bf880994f12c2bd158cf3505fc2ae933c1e38ba9277ffd87d080c9f6003b89408a85d5cc91931bda47e67a1ca5bf37abe9c343bc4d0fb47513707716ebd3ee4c505c8528c5672e945695a3fb2caa98dd2fa79c8fbedc0f244229b02bc7954c3a9bf449c9de1898783be107c864e5e77d2c184a4dffd2a4b656a2a8a260174b9a191c11b158e5a0e1c5de72894badb68d65167d1d135a44cc0b8bb3950a667f282b224db634755b8c086c7ed4c21362be9973aec6b8dc8c1d700933b88cc7a921c5e0e43d66d35c2ff0c5e015299146b1a29009567df82bb27f2e5540decee603b43be52e65cc93e693ad0f5d5d75070477881e4989cf71d96da324fe2ffa059c8c3bfa21e6197a5a9c05ab9dddf0cb039a150c607f8d4c897a60996b855191776d4c67ee6c962938d91e6f0acd5b605a2fe277f9ec355393dec666746b20cd56c224998f925824d1821c4f910343a6b345c27548cb0576c1b5dfa25fec51be31843b226c8437698eb789d5f562c5486902d909f09c211ea933e136b6e55b0be1cc579dd9f1829e019a08937ea170ddb7302fba6b3f0f367bcce2aa9fe7c7c7ada2bf4db90bedaca26cfa05b151453fdfff29bd3ada9e96db28f54bbcf69acb068a1825c8b6dab452041521809291c922782848d836e9ba850997bb6fe4ccf5296087dfdbf97318a51ebd4a513c105d48e77303491291b81dd404ef30580815cb39a490eb28f86128307ab90829e0f7f516f001a1b0206aca51926f9f7894f91b3874c009f8e2d708657658fab084edab6fc183bd51824f14d7fde84be36a0a3c2e6d2c51a1bc3a6c70277ccbb863ae3eed2beab37a1842c6dc9c0bf1b796b8564b4f676664f6d6cf90eae59e7ad58580250fe459ec71cf3a0f718fd620ec15d2fed8a59b83a80b569fadfdec661d06e5b51003dae9a5f7b182112f7f528fbd2e03b5488fc26da39d1160edd74a7094e7454f4efc951b11fecc1d15dd569d8fdbc448f38b436316d2bc20cdb092ee17f71ec456159b5b810b04bcc79197de3bd24e89d9a1bde7db80537c11071dab4a5a4fdda4f3363e4f1430d24254b7bb38786b353947ce7e2dc07a42e9a143cac6af3ed87b49c7a505e121743335cfc312cdd60b3d78750c506b8031b78920bf569bbb31cb4df224954626bac727c9a688a1e754eff979f568e2b1d75b45b0fa6e71b43cb6b6112395980fa5159cc5cdf02a6ae74dd0dce462eecc8829e9e2829a427b47bfd6f3a18041303a466af00c4cf2cc9cfe50f005baa8587e8c5d31814645b566d281c0e74bda2d0622591d3363c91a5e9fa6330e8779cdc1a222b2f94302f088fe1385493f597cb3b0ca2908a2292267bbc333fe99c97892127892af0692a4ce399fbc621c4ab3f2e7a31baecfe44eacae52647"}}}}, 0x1030) 2018/01/31 18:59:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000c5e000)='./file0\x00', 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f000061f000-0x8)=0x4000000) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c98000-0x8)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00003fb000-0x68)={0x1, 0x0, [{0x0, 0x1000, &(0x7f0000d69000-0x1000)=""/4096, 0x0}]}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00009a6000-0x8)={0x0, 0xffffffffffffffff}) r1 = syz_open_dev$sndtimer(&(0x7f0000730000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000c9e000-0x14)={0x3, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 18:59:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000ab2000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000003000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x400854d5, &(0x7f00003ef000-0x8)={0x0, &(0x7f0000343000-0x10)=[]}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000857000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00005ec000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000294000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f00005de000-0x20)={0x9, 0x1, r1, 0x7, r2, 0x7, 0xfffffffffffffffe, 0x6ab}) pread64(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x0) 2018/01/31 18:59:47 executing program 6: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x7, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f5f000)='/dev/sequencer2\x00', 0x40000, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000f2e000-0x20)={0xf000, 0x6000, 0x20, 0x2edc9f37, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000d06000-0xc)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}) ioctl$EVIOCGREP(r2, 0x40047452, &(0x7f0000d1e000-0xae)=""/174) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000071e000)={0x44, 0x0, &(0x7f0000f5f000)=[@transaction={0x40406300, {0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x18, 0x10, &(0x7f0000f60000-0x18)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f0000f5f000)=[0x48, 0x30]}}], 0x7d, 0x0, &(0x7f0000f60000-0x7d)="d18292c25b8a0fa99c35a908f7aeba2810b91f7a723128dbb22ac33e5f8dbc923036295af75330135f88b29fda991f3cea77e44e81c03b55c9e2aabbfe21c5c8c6f74d408469f8e748c34bc19c521c6f51d1072df5e5191e428c36e08067d236b3c905eb78531841d2c16b5ae5f50a23d9bae0a59a834733b43a4d0a53"}) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000f60000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d3c000-0x4)=0xb) 2018/01/31 18:59:47 executing program 1: set_robust_list(&(0x7f0000fcf000)={&(0x7f0000962000/0x2000)=nil, 0x6, &(0x7f000047b000/0x1000)=nil}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) dup3(r0, r0, 0x80000) syz_open_dev$dspn(&(0x7f000056a000-0x2)='/dev/dsp#\x00', 0x0, 0x0) 2018/01/31 18:59:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ef5000)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f00007bd000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 'sysadm_u\x00'}, 0x2f) ioctl$ASHMEM_GET_PROT_MASK(0xffffffffffffffff, 0x7706, &(0x7f0000ab4000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000354000-0x4)=0x0) move_pages(r1, 0x8, &(0x7f0000a4e000)=[&(0x7f0000897000/0x4000)=nil, &(0x7f0000dc7000/0x2000)=nil, &(0x7f0000d3f000/0x4000)=nil, &(0x7f00001e5000/0x3000)=nil, &(0x7f0000943000/0x4000)=nil, &(0x7f0000ae5000/0x1000)=nil, &(0x7f000001a000/0x2000)=nil, &(0x7f0000775000/0x1000)=nil], &(0x7f00003d2000)=[], &(0x7f0000d88000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x6) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e84000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000b8e000)=0x0) 2018/01/31 18:59:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c00000+0xaca)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r1, r0, &(0x7f0000318000-0x8)=0xf, 0x400000ff) socket$kcm(0x29, 0x0, 0x0) 2018/01/31 18:59:47 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002a00030007fffd946fa283bc04eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f000000d000-0x1000)="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", 0x1000) socket$bt_l2cap(0x1f, 0x7, 0x0) 2018/01/31 18:59:47 executing program 1: r0 = socket(0xf, 0x803, 0x2) ioctl$fiemap(r0, 0xc020660b, &(0x7f000093d000)={0x9, 0xe58, 0x1, 0xf9a, 0x4, [{0x8, 0x8, 0x6, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x100000000, 0x5, 0x40, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x8e, 0x7, 0x1ff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x1000, 0x6, 0x200, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) write(r0, &(0x7f000080d000-0x10)="02", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ce4000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x9, 0x9, 0x1, 0x10000}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r1, 0x0, 0x10, 0x3, 0x1ff}, &(0x7f0000001000)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={r1, 0xd63}, &(0x7f0000001000-0x4)=0x6) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) dup(r2) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0xff, 0x86, 0x8}, 0x10) 2018/01/31 18:59:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f000062e000)='./file0\x00') r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f01000)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000409000-0x4)=0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @common='bpq0\x00'}}) 2018/01/31 18:59:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000e2d000)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r2, &(0x7f0000bce000)=[], 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f000074e000-0xc)={0x80000000, 0x1, 0x1, 0x1ff, 0x1000}, 0xc) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x1000000000016) 2018/01/31 18:59:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00002c8000-0x10)=[], 0x26b) 2018/01/31 18:59:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005e2000)={0x3, r0, 0x1}) write$tun(r1, &(0x7f00003c7000)=@pi={0x0, 0x888e, @eth={@random="b3b5633cadf1", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[], {0x8100, 0x1000, 0x40, 0x4}}], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x8, @random="a657ad48f376", @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}, 0x4a) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00003a0000)=0x1) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f000076a000-0xf1)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000498000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f00001fd000-0x1c)={&(0x7f00005c0000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e49000-0x30)=[{&(0x7f00009b5000-0x61)=""/97, 0x61}], 0x1, &(0x7f0000c2a000-0x1000)=""/4096, 0x1000, 0x0}, 0x102) shutdown(r0, 0x1) 2018/01/31 18:59:47 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000014000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) 2018/01/31 18:59:47 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000001e00030207fffd946fa2830807eee6d80d000000271d8568b51ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000016000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000015000)={0x200, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000000f000)=[], 0x0, &(0x7f000000d000)=""/144, 0x90, 0x0}, 0x0) 2018/01/31 18:59:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00007e7000)={0x0, 0x0, 0x8000}, 0x4) syz_emit_ethernet(0x194, &(0x7f0000983000-0xa5)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x4000039f, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2099e9", 0x0, "f585d0"}, ""}}}}}, &(0x7f00000e8000-0x14)={0x0, 0x1, [0x0]}) r1 = syz_open_dev$mouse(&(0x7f0000f8b000)='/dev/input/mouse#\x00', 0x6, 0x101041) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f000094a000-0x50)={@common='ip6gre0\x00', @ifru_flags=0x4000}) 2018/01/31 18:59:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x1, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00005bb000)={0x0, 0x3, 0x0}, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ab5000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) syz_emit_ethernet(0x3a, &(0x7f0000a02000)={@random="9a52438e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[], {0x8100, 0x8, 0x1788, 0x3}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x400000000000, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f00007ff000)={0x0, 0x0, []}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000d50000)={0x0, 0x8510}, &(0x7f000091b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000a8e000)={r2, @in6={{0xa, 0x0, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d32000)=0x8c) 2018/01/31 18:59:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x800) getpeername$llc(r0, &(0x7f0000cb7000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005c8000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000001000-0x8)={0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000002000-0x41)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xac}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffe1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x6}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000016000)={0x1c, 0x52, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@nested={0x8, 0x1, [@generic="02"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000255000)={0x0, 0x2d1a, 0x0, 0x0, 0xffffffffffff0001, 0xd95}, &(0x7f0000b9e000)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000fe3000-0x8)={r2, 0x0, ""}, &(0x7f0000eee000)=0x8) 2018/01/31 18:59:47 executing program 2: ioperm(0x0, 0x9, 0x0) ioperm(0x0, 0x7, 0x0) socket$inet(0x2, 0x800, 0x80000000) r0 = syz_open_dev$sndmidi(&(0x7f0000b89000)='/dev/snd/midiC#D#\x00', 0x8, 0x80) ioctl$KVM_NMI(r0, 0xae9a) 2018/01/31 18:59:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) write(r0, &(0x7f0000303000)="9b59ac4c12144d6c16ca591a475a69fdd5179ed5b48c2ecc9b8371054910853b5671ef3ec649265975da5d23362854cf4c7b4f3bbe56cea35b7f0ac158c35499c88232cc3fd06e2fdca26be6ffca5840e7f87ccc403431", 0x57) getitimer(0x3, &(0x7f000019f000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00002ab000)={@generic="456c7583ff1ae5e2721cb00ff6a2fbd4", @ifru_flags=0x1000}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00001a7000-0x10)={r1, 0x2710}, 0x8) timer_create(0x7, &(0x7f0000e7b000-0x58)={0x0, 0x23, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000090000)=0x0) timer_delete(r2) r3 = syz_open_dev$sndmidi(&(0x7f00007e2000)='/dev/snd/midiC#D#\x00', 0x5c5c, 0x408000) ioctl$TCFLSH(r3, 0x540b, 0x4) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0086426, &(0x7f000072d000-0x8)={0x8, &(0x7f0000cf6000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000ff2000-0x8)={r4, 0x3}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ecf000)='/dev/sequencer2\x00', 0x10000, 0x0) recvmsg(r0, &(0x7f0000fdf000-0x38)={&(0x7f000058e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f42000)=[], 0x0, &(0x7f0000fde000)=""/30, 0x1e, 0x0}, 0x0) 2018/01/31 18:59:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c6f000-0x11)='/dev/qat_adf_ctl\x00', 0x90001, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f4f000-0x4)=@int=0x0, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000098a000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000bfe000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) r4 = syz_open_dev$admmidi(&(0x7f0000e2f000)='/dev/admmidi#\x00', 0x5e87, 0x980) stat(&(0x7f0000d59000)='./file0\x00', &(0x7f0000da0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r4, &(0x7f0000fa6000)={&(0x7f0000b68000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f000085e000)={&(0x7f00009d2000)={0x12b8, 0x10, 0xf, 0xe08, 0x6, 0x3, {0x0, 0x0, 0x9}, [@typed={0x10, 0x4e, @u64=0x3}, @nested={0xb8, 0x81, [@generic="01ef229aa010509fdd6c501a6e21e7e9fa046087ca5a09ee0c0fbc3a0abd3ea941a6e00d48d913dd3feeab917bec9baf8d0a01f0ac25da89808e51f0025944e671dab44d4850990ad028f4bf3fa5a033a0295d6601a18d5304ea62eac3cc40ace89db3f7ed2c6aa20d8b84b7ea69777bf2469e21af8bd0e9bea6a4f66831edb49f87371fdd0438d760f7b51c07131b1b51233801719a641d977e", @typed={0xc, 0x49, @ipv4=@dev={0xac, 0x14, 0x0, 0x15}}, @typed={0xc, 0x42, @u32=0x8}]}, @generic="2f081c4f720b2951431b64d3235631567a8a1faefb19778b3af7a4", @generic="bc0d996a2888366a3c97f87da6c3f055759e4a805f4b1fcc912f92e62d610418f3070d83cc0504175e11357856419448f1a7da63c614bac1e75e38edd0e83b4d55d585ff7975f2a9c005", @nested={0x1090, 0x96, [@typed={0xc, 0x6b, @u32=0xfffffffffffffffa}, @typed={0xc, 0x3, @uid=r5}, @generic="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", @typed={0x74, 0x39, @binary="66177a21e018370b315c82f8edf4c419e4d17ed9eb57dc80e3d5b1ce5e514df89b9136cad829181c4735ac85a5f4bafa7b820b474c2ff128951d50bf4b34bc0bb0c495ae4c9d4b8ebe9a4e6f102eb1e41ad0205783febc9265b9a91e9bcf8afaaceea35676cd87785c49"}]}, @nested={0xe4, 0x87, [@generic="c23a5522f77097cbf580b9edf1e2c77bc3ccd301c3293129766cb523e43f3e3c89e85e1fd7b57ae69cde9f1f340c6278af473ec8f39011e555a40d9067256c8bacfb1c8cdb90caea6051424e81dc5382d742b06bf7a203eb444951b2fa614996f09c3dfda7ee4cc7619b858bf58ba6e53840cdc2ccf0ce7d2810a4748b0e3c0b4402a7003325eb1131db26c4867f1730e4af91d9f6745c4ce631f66fb9905c2ab2aaff7b63a3f2e1e80c24b11e3d59570c6ad61be8a162f0a7263b058c5002891418c054047defd7aadcf2887088558c132e36eba4eba0db74454c4ec4"]}]}, 0x12b8}, 0x1, 0x0, 0x0, 0x50}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000584000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000823000)=0xe8) sendmsg$nl_netfilter(r4, &(0x7f0000e42000)={&(0x7f0000573000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000088000-0x8)={&(0x7f00007fa000)={0x10c0, 0xc, 0x9, 0x200, 0x3, 0x3, {0x7, 0x0, 0x7}, [@typed={0xc, 0x80, @uid=r6}, @generic="be1f72d4e2415994d7b16c7ba61919b3eb17166577b9f82f3c98248f2154bc9d43257e03ebe97a12917ce0d8a44eb71b357f33e094a64872f2b7ba4b8b4f077015ce56a7d36c5bb96ccff5fed408d7586399d3e0e0442f12ce055a8b41705d5b467f675eccd6367912937964b275901642a83937266c9369b534e24ef8723918f2aae8efd3bffb31ed3c36879f39de40168f19c0f795a7e785f9f8201b35", @generic="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"]}, 0x10c0}, 0x1, 0x0, 0x0, 0x44}, 0x4000000) 2018/01/31 18:59:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eb000-0x4)=0x101, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a41000)="f44fbde0261291ff92a6d08685c5922b982b81a4f7f5fe448a593055ae09782f62affcd6bfb0bb0fe1dd592a289bb76b90b8cb4efc8926c1ccafe905b50013d2c65b430d9f7f020400647ea8d5e4a1c403c0391e23b7cbe5478ee9c240cfa9f060832d960cba9f7e3d39329504d36178fdd8b0694a12084dd552a1e2267b2e9188dfa81de5c3cf2de1e3771076a8c9bf7554b30ab1022a5874bd58303c1849d923bbb10d732ccc6faefbfb77d54f35e7af097f8d5cf0cac00cd12c56bd755ae43532211eff77c0d4c20b989038da05cc4ceb87587bf57d98d2b123ce399ecb3a4785", 0xe2, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96", 0x1, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000267000-0x4)=0x0, 0x4) syz_open_dev$mouse(&(0x7f00004b1000)='/dev/input/mouse#\x00', 0x3, 0x8000) sendmsg$netlink(r1, &(0x7f0000915000)={&(0x7f00005c9000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000525000)=[{&(0x7f0000bd9000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 18:59:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x80000, 0x20000000000004) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000586000)={0x0, 0x0}, &(0x7f00009b5000-0x4)=0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000786000)='/dev/ppp\x00', 0x40, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f57000-0x10)={r0, r1, 0x7, 0xfffffffffffffffe}, 0xffffffd3) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000669000)=0x800000000046, 0x130) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000d29000)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000ba000)=0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a61000-0x10)={r1, 0x50, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000a85000-0xc)={r1, r1, 0xfffffffffffffff9}) write(r0, &(0x7f0000ab0000)="2400000020002551075d0165ff0ffc0202000000001000220ee1000c0800060000001700", 0x24) ioctl$KDDELIO(r1, 0x4b35, 0x4) 2018/01/31 18:59:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000ee1000-0xa)='/dev/vcs#\x00', 0x3, 0x101002) sendmsg(r0, &(0x7f0000342000-0x1c)={&(0x7f0000caa000)=@pptp={0x18, 0x2, {0x1, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000024e000-0x20)=[{&(0x7f0000510000)="45d523b4470fac190b9d3e47d4e53f07ec2cdd5a957904a93016cae61c197042a6d10280fac4a143df95bd8269d012e65ed0d9e2e25465ec3a0500ab0af45cbfb126fb2c97deb12b3d45b3729f6a7a7ee11557f1c97ceaeffc8271130ab38cd5eddfd02be76de5e96f", 0x69}, {&(0x7f00002ac000-0x68)="37d23a8e2afd09f98733277a55de87432610e32b6e8876b207984876859b85ffaf860fcfc1de49b1a141c4f3e5329c52f490d377448e4b4f9aeff7e0569210844aacc0939903c789c1c2e548b35c11b3d6a60f8603c07a7c6292ed4bd5459cbb8dfcc153d6052991", 0x68}, {&(0x7f0000787000)="", 0x0}, {&(0x7f0000511000-0x53)="d7b80b99f66161c009196e149b77f0f1da3d57125f0d9b3ace6bdae7a35b54a040e64806cc51eeb797cee784b87488fd3c614214d2410baf6dc618ede1aed476d914757ba1caa9096ed55bd5dfd4f667ccfaea", 0x53}], 0x4, 0x0, 0x0, 0x4000}, 0x40000) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f00008b5000-0x28)={0x0, 0xff3, [{0x100000000, 0x0, 0x1}, {0x6, 0x0, 0x3}]}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000de1000-0xa)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x26) [ 66.171765] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 66.172875] sock: sock_set_timeout: `syz-executor0' (pid 11397) tries to set negative timeout [ 66.231289] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 66.233101] sock: sock_set_timeout: `syz-executor0' (pid 11414) tries to set negative timeout 2018/01/31 18:59:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00006bb000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000116000-0x4)=0xfffffffffffffc01, 0x4) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x1e9, &(0x7f0000b4d000-0x65)=""/101, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) write$vnet(r0, &(0x7f000046e000-0x68)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) 2018/01/31 18:59:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000758000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000546000)=""/68) r1 = socket$inet(0x2, 0xa, 0x7) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00004f6000-0x8)=0xd07a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/31 18:59:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x1f14, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00001a3000)='/dev/amidi#\x00', 0x4, 0x242000) sendmsg$alg(r0, &(0x7f0000a70000)={0x0, 0x0, &(0x7f00000ad000)=[{&(0x7f00005a5000)="829ac52e790814491df00b13777d90f6c72c0fe0d8d23f60d7b7091fb92ba0a1edcb9060007de9d6c2f3b59c8231876567633e7e2bad995698085edfdfa4", 0x3e}, {&(0x7f00007b2000)="e1e34b720734a4b5", 0x8}, {&(0x7f000015b000-0xee)="f452892cf900e214ea829556ab39c4b305cd53be141914437a266df516810ba5a1cbc67eb684baab152f34b939e3496ac0fa3fd05dc9563ba1ddda97092d0972866f74d3a5fb9d7f7d696434d4110dce34812312d798f27208d6c7c9380a7ff14e49ac450090416ecb0ad0e87366ef4f2d6bec8c161153a6365d57ff8c088350e2db71e6fd432d05272007ddf4b76e4b0cdb746ee7497c371364ed5b5bd4413f1af2ad2590293f3415da011ebb71be886e383ed0c0cb6f56e90f7ef9701c444a7ed0d598b63f454ddbf1f3e9aa0ff1c8d5a28518ce5574892583f03a8f95fbcd6ac5bc06fd29970ed47beec87f66", 0xee}, {&(0x7f0000490000-0xfd)="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", 0xfd}, {&(0x7f00009f3000)="112b8ed754cb010dbd6ced492b7d4a2d4fd0ebabc2f288132a961f5d63d21674cda50e3b12fe9fbcb671fc28bd43857db9ad08131e5e2143b0eee6d6e6dce233372a9fa1b1d96f60b1e9033717ee54aad703d6bcc142f41d7cf6464c10f7bb9242be91812ac64c0af70039f18a6ffb947d0470c44c6c732bce71dc20e56db9212fdd9893917020f8a9826dad776ee9ec913bbd328f1c74c3a237a95ead111cb99290055532bc9a7bc3d079d46be3d88c18c0c5eda10e9278bc299ec07624951346de31badeee576981", 0xc9}, {&(0x7f00007f6000-0x26)="944f6ce0b87c03e7f3c8dcb22ce46a31a2ece5b78a339c41f2c4f371ab27f5bde8bb4c850174", 0x26}, {&(0x7f0000c34000)="3e4d2d0ba4921ce8453dff62c4536e5341855054afc7deec2cad92c58a897cf5aabd0af6eca1165e4fe51bde37d392fa6cb814a317634fbe98f8e522ef679159f614f612b70fa23d9d42a3b459efad76abedd30f73f108b318682118e2403fcd7e00990c3c57896e10fe5b96eaf178abe1104e3ba770966b591291f0b592f83fe5aa37a651f193726aa345ee30978143563a1942e3f10b340d407b8bbba6bd626dae67ccaee4636d1d5bda8972a4010d6455a7381f3595a890dbe14ebf482b8960e8edec", 0xc4}, {&(0x7f00005fa000)="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0x1000}], 0x9, &(0x7f0000f2e000-0x50)=[@iv={0x30, 0x117, 0x2, 0x1d, "a296d68868d9f57376304e5f81422303fb6202d05bd06a2114b5c21362"}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x1}], 0x50, 0x4000000}, 0x4080) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) [ 66.235704] audit: type=1400 audit(1517425187.632:75): avc: denied { prog_load } for pid=11413 comm="syz-executor4" 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 [ 66.244646] audit: type=1400 audit(1517425187.644:76): avc: denied { dac_read_search } for pid=11393 comm="syz-executor3" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 66.273176] audit: type=1400 audit(1517425187.669:77): avc: denied { net_admin } for pid=4205 comm="syz-executor0" 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 2018/01/31 18:59:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x225, 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, 0x99ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000139000)='/dev/sg#\x00', 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000570000-0x9)='/dev/ion\x00', 0x800, 0x0) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000678000-0xf3)=""/243, &(0x7f0000156000)=0xf3) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) creat(&(0x7f000010a000-0x4)='./file0\x00', 0x0) llistxattr(&(0x7f0000360000-0x8)='./file0\x00', &(0x7f0000520000-0x5)=""/9, 0x9) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000f77000-0x20)={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]}) 2018/01/31 18:59:47 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x6, 0x13, &(0x7f0000000000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x380, 0xd0, 0x1c8, 0x1c8, 0x2b8, 0x1c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000cea000-0x40)=[{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x2b8}}, [{{@ipv6={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @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], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="a42172bf4e3aafbad7055201be88ad8f", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @ipv4=@multicast1=0xe0000001, 0x0, 0x0, 0x0}}}, {{@ipv6={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 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], @generic="7e45a70d42589a6e4d08a584c84de70b", @common='gre0\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, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0}}}]}}, 0x3e0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000014000-0xc)='/dev/autofs\x00', 0x4000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000003000-0xc)={0x6, r0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000012000-0x6)={0x7, 0xfffffffffffffffe, 0xfff}) getsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000002000-0x4)=0x0, &(0x7f0000013000)=0x4) 2018/01/31 18:59:47 executing program 3: r0 = syz_open_dev$urandom(&(0x7f0000bf5000-0xd)='/dev/urandom\x00', 0x0, 0x410000) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00003fc000+0x838)=0x7) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x1}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) lstat(&(0x7f0000dfc000-0x8)='./file0\x00', &(0x7f000056e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r2) ioctl(r1, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") 2018/01/31 18:59:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000fa7000/0x2000)=nil, 0x2000, 0x1000000) r0 = getpgrp(0x0) sched_getscheduler(r0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") umount2(&(0x7f000041e000-0x1)='.', 0x1) 2018/01/31 18:59:47 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000007000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000006000)={0x0, @in6={{0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x61e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0xfffffffffffffffd, 0x4, 0x9cd}, &(0x7f0000006000)=0xa0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000006000)={r1, 0x5b, "d7f6b043ed01fae6efcead096083c9c85eeb0fe4dbba2c3d5654a0599416afc15199bbd2803530ece8c74c993b64772ca33fbdeda05c7aa9eac5f0cbe5aaa06b1f9f978cd09dd02c694e54790aeed4fdbed384c4b6bcaed72e5416"}, &(0x7f0000007000-0x4)=0x63) syz_emit_ethernet(0x66, &(0x7f0000005000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x2c, 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=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "a7a7f2", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], ""}}}}}}}, 0x0) 2018/01/31 18:59:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x1) ioctl(r0, 0x227e, &(0x7f0000001000-0x1)="") getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00002c7000)={0x0, 0x4c, &(0x7f00007df000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x34, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000768000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000fd4000-0x8)={r1, 0x81}, &(0x7f0000078000)=0x8) 2018/01/31 18:59:47 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f000095d000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000658000-0xb)='/dev/audio\x00', 0x10000, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00000f2000-0x6)={&(0x7f0000947000/0x1000)=nil, 0x1000}) mprotect(&(0x7f00009aa000/0x7000)=nil, 0x7000, 0x4) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000695000)={0x0, 0x0}) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f000095d000)=[{{&(0x7f000015e000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002c9000-0x20)=[{&(0x7f00001a5000-0x97)=""/151, 0x97}, {&(0x7f0000241000-0x21)=""/69, 0x45}, {&(0x7f000095e000-0x6a)=""/106, 0x6a}, {&(0x7f000095d000)=""/176, 0xb0}], 0x4, &(0x7f0000863000)=""/130, 0x82, 0x1f}, 0x8}, {{&(0x7f00003bd000)=@generic={0x0, ""/126}, 0x80, &(0x7f000095e000-0x28)=[{&(0x7f00001bd000-0xf6)=""/246, 0xf6}, {&(0x7f000095d000)=""/78, 0x4e}, {&(0x7f000095e000-0xe1)=""/225, 0xe1}, {&(0x7f000074f000-0xa8)=""/168, 0xa8}, {&(0x7f000095e000-0x3b)=""/59, 0x3b}], 0x5, &(0x7f000095e000-0x5)=""/5, 0x5, 0x4}, 0x3ff}, {{&(0x7f000009a000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, 0x10, &(0x7f00000e9000)=[{&(0x7f00004d9000)=""/153, 0x99}, {&(0x7f0000888000-0xf8)=""/248, 0xf8}, {&(0x7f0000639000)=""/246, 0xf6}, {&(0x7f000095e000-0xe7)=""/231, 0xe7}, {&(0x7f000095d000)=""/147, 0x93}, {&(0x7f0000894000)=""/95, 0x5f}], 0x6, &(0x7f00005a4000)=""/153, 0x99, 0x7ff}, 0xff800000}, {{&(0x7f000090e000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000923000-0x48)=[{&(0x7f00007c8000-0xab)=""/171, 0xab}, {&(0x7f000095e000-0x88)=""/136, 0x88}, {&(0x7f000095d000)=""/91, 0x5b}, {&(0x7f000015e000)=""/4096, 0x1000}, {&(0x7f00000d6000+0xfc6)=""/131, 0x83}, {&(0x7f0000497000-0x1000)=""/4096, 0x1000}, {&(0x7f0000472000-0x1000)=""/4096, 0x1000}, {&(0x7f000095e000-0xe4)=""/228, 0xe4}, {&(0x7f000047a000-0xda)=""/218, 0xda}], 0x9, &(0x7f000095e000-0xe3)=""/227, 0xe3, 0x101000000000000}, 0x14e38e76}, {{&(0x7f000095e000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000841000)=[{&(0x7f000095e000-0x9)=""/49, 0x31}], 0x1, &(0x7f000095e000-0x6a)=""/106, 0x6a, 0x5}, 0x1000}], 0x5, 0x40000000, &(0x7f000095e000-0x8)={r1, r2+30000000}) 2018/01/31 18:59:47 executing program 6: fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r0 = getpid() r1 = getpgrp(r0) r2 = getpgrp(0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000068c000)='/selinux/enforce\x00', 0x2, 0x0) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f00008ee000)={0x0, 0x0}, 0x2) sched_setaffinity(r2, 0x8, &(0x7f0000b94000-0x8)=0x6) kcmp(r1, r2, 0x7, 0xffffffffffffffff, 0xffffffffffffffff) [ 66.330988] audit: type=1400 audit(1517425187.730:78): avc: denied { net_raw } for pid=11429 comm="syz-executor1" 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 [ 66.354668] audit: type=1400 audit(1517425187.755:79): avc: denied { prog_run } for pid=11413 comm="syz-executor4" 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 [ 66.472899] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/31 18:59:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x11, &(0x7f0000114000)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) connect$inet(r0, &(0x7f0000981000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 18:59:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x2, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000075c000)='/dev/rfkill\x00', 0x200, 0x0) r2 = getpgid(0x0) r3 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000afd000)={0x0, 0x0, 0x0}, &(0x7f0000ad4000)=0xc) r5 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000c1a000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000885000)=0xe8) fstat(r0, &(0x7f00001ec000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f000018e000-0x1c)={&(0x7f0000770000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000c0d000)=[{&(0x7f00006db000-0xf6)="dd318637cdbeb886a13b7647806dab413441e7c8d07d58b934e160ef9acea76f44bda9e7277ccf7b2a6304e8cf286e645098206e70bdb9d1fa575105a76674126e93dc829f2075fe66c27b85c2852fc8895cf6a1895202b96e2b3f84dd878205f81ab7626dd3a59d51b77163615506e152a06c6390fbf9182900c79a83526add0ac3ef145c31d7895ab4acd3b8c3b1c1dab84f190d6ecc8a45a33352d6466136cfe7446b23e19a2abbb397948fcfaf62dbfd830c64f9325e97102e938a5adc87940bbb94770713726fea49acff54bca89c8722f9fd3bb71547b07603289aa5a077a3621f7c5e5dfa5b345589e00d49060249756d62cb", 0xf6}, {&(0x7f000093c000-0xcd)="5cc1c55921a9e2c3c945359759861ac9980a8d3526d186a8a8fdf4bf111adb1dc220d100e2f07c5e36e71bff1149de0bb9e03b1cf343d78ec999997f8b2106ffbc3c5067eacd013ac06889ee41ef151609be348bdda5b18db863011e02e7d5fd4f8e1419020939fd609604ebde67ce0be81958200578b5323f617c9af16acdd2ee3db379475517c97789b77ed45d04d6733b14b1a67815a3728f3e7fbd850d342e69ae3803ef13d480436bf37fb9fb7f7e6a4f3c27e82fbe9be6d52e65f6c01c4df5d2130fe9c0daaafd1771cd", 0xcd}], 0x2, &(0x7f00009d8000-0x54)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0x54, 0x8000}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000)={r0, &(0x7f0000451000)="", &(0x7f00007f8000)="", 0x1}, 0x290) 2018/01/31 18:59:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c1a000+0xfc)='/dev/ptmx\x00', 0xa501, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x0) write(r0, &(0x7f00003e7000-0x6b)="9c8ecc80ee5a540400e9be2d4cb40300000000000000038c032a1e9a5b0a52d7daf282dcc1d5447e89caa648ec4b1ddf0f2931594410a5921976f63d0c32ef4cbd6fcbdabef509979fc9e34f1264dde629eecf33a3d1181f683edd8741915e050041771a8eff1b51bb9e04", 0x6b) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000940000)=0x0) 2018/01/31 18:59:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) ioctl$LOOP_CLR_FD(r0, 0x7002) 2018/01/31 18:59:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 66.531398] audit: type=1400 audit(1517425187.931:80): avc: denied { sys_admin } for pid=11444 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/31 18:59:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x3) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fdc000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f000026e000)={@multicast1=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000956000)=0xc) stat(&(0x7f0000172000-0x8)='./file0\x00', &(0x7f0000472000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f000006c000-0x1c)={&(0x7f0000d05000-0x4)={0x10, 0x0, 0x0, 0x20020000}, 0xc, &(0x7f00004a8000)={&(0x7f000008b000)=@updsa={0x120, 0x1a, 0x10, 0x2, 0x1, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, @in=@broadcast=0xffffffff, 0x0, 0x80000001, 0x1, 0xffffffff80000000, 0xa, 0x20, 0x20, 0x3f, r2, r3}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3b}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {0x400, 0x0, 0x80, 0x0, 0x8, 0x0, 0xff, 0x8000}, {0x4000, 0x101, 0x7f, 0x5}, {0xfffffffffffffffd, 0x78f, 0xfffffffffffffffa}, 0x5, 0x2, 0xa, 0x5, 0x8, 0xa}, [@ipv6_hthresh={0x8, 0x4, {0x1b, 0x54}}, @replay_val={0x10, 0xa, {0x5, 0x0, 0xfffffffffffffffc}}, @replay_val={0x10, 0xa, {0x5, 0x2, 0x1}}, @extra_flags={0x8, 0x18, 0xf5d}]}, 0x120}, 0x1, 0x0, 0x0, 0xbf5147406ecedc2d}, 0x20008000) r4 = syz_open_dev$tun(&(0x7f0000147000-0xd)='/dev/net/tun\x00', 0x0, 0x64440) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f0000b11000)=@pi={0x0, 0x0, @ipv4={{0x1f, 0x4, 0x6, 0x2, 0xe5, 0x1, 0x5, 0x8, 0x33, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, @broadcast=0xffffffff, {[@noop={0x1}, @lsrr={0x83, 0x17, 0xb772, [@dev={0xac, 0x14, 0x0, 0xe}, @dev={0xac, 0x14, 0x0, 0x13}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001]}, @ra={0x94, 0x6, 0x3ff}, @noop={0x1}, @cipso={0x86, 0x49, 0x3, [{0x6, 0xf, "0bf6b612bf187fa6639b18e224"}, {0x7, 0xf, "c1c55577933004480c39291ca2"}, {0x7, 0x5, "91f60f"}, {0x6, 0xd, "c49f80174fc0e92c80d246"}, {0x1, 0xa, "dfae2cfdb74383f3"}, {0x7, 0x9, "a6c26ceb18e46a"}]}]}}, @udp={0x0, 0x1, 0x69, 0x0, "b1a2ff481f3356489f105e9acbcab857e524777a59deec145d53d1abbc3436771b041c7234dca7e2562078614cba7a01a0352e672729699c75146f1ec5dfcb6adfc072135c5a941d9f6ea16dfd13e17486507774965a95a10a010a24e6b9261ea2"}}}, 0xe9) r5 = syz_open_dev$sndpcmp(&(0x7f0000216000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x2d, &(0x7f0000ba0000-0xa)={0x3, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_ipx_SIOCAIPXITFCRT(r5, 0x89e0, &(0x7f000044c000)=0xff000) 2018/01/31 18:59:48 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x84, 0xb, &(0x7f0000002000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x460, 0x2a0, 0x3c0, 0xd0, 0x2a0, 0xd0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000007000-0x40)=[{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x2a0}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0x1d0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:gpg_exec_t:s0\x00'}}}, {{@ipv6={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @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], @generic="867d12a652b68cb1399d69b0680b9eaf", @syzn={0x73, 0x79, 0x7a, 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, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@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}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @common='irlan0\x00', @generic="c813a5f4cfc99f4f16fe7a7fda022965", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@loopback=0x7f000001, @ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}}}]}}, 0x4c0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f00009f3000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x8, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000000000)=[{&(0x7f0000001000-0x58)={0x27, 0x6, 0x9, 0x6, 0x6, 0x101, "c22f50217b0c4744b1d3003e5ea89e3cb47804942631bd4389f54fe2151c024ed4408162f62d0290fa37f318e9a3acab40c9ea67d7518ac3edd6cc14f98152", 0xa0d6}, 0x58, &(0x7f0000637000-0x20)=[{&(0x7f0000540000)="606a06c711d0311354fff45cfbb36075ce9f676a3b56d526462ede15a41b60a73b937fb82817ca1dcba344216f5d85f5bb6aaca69a08272e19fcd1c561f7531c8cd0d8811807c190b543e022ec9edac4527d65956ba847bfefec0ac06bb8cc01e2cbe325a9c88668aefa18eb88b0a4c13bd269b39eb5e2f882902ff0158134aac9f86176b14c4adaa4d0d1ab45344d34ec15a94be258246f630ab4db4843ea17396e5c8a6c438c3c353dbb3c2b2736b3dbeb28ecb71a4d05e41ab771caf0f6450fcbb208db318f7bba128c06fefbeea6f2ede3c78a5477b4c0bc478d100e6a9aaedafeb0b4380750ed9b8b8706", 0xed}, {&(0x7f0000000000)="f1b22a5c293a5fb0740d6d5b71e5f3fbeb3c837dae7e22923f7d27c2a3fd5c0a605fb03647365452324d6ea6ca6434f973f0ffd6a5f0815bbdf46c5385a8fcbf2cedf4b41090f79b183d3341a0706974d5c6167fe0edad21d7e19ab88135bb7aed353dfb0d6103cf1b9186ff6ba8d0ec4e9b56dc2b613b338058b0e8939867f5fdcc80cc269c5d7927026cf3c9313388235e4d3730", 0x95}, {&(0x7f0000001000-0x7c)="194c080aa9075056a689b2ba54353329315f363fc4becb08b49f0723492d1b1520520df04b54d865da0f72c3f4471e4cfd122383adac5b5a9940187e2afe6963f3ff66d1e7590bb49449c2ed489cce1fd34dbab7dea2bb13ca1c93d4079401184b39e58eb4a1b5ace6905f7c37f13319adfb2f5d0bd9acc82a16460c", 0x7c}, {&(0x7f0000000000)="c5432e6c2e41be1b8ca4f8bbc56644127e66214c9b98bed964455c", 0x1b}], 0x4, &(0x7f0000001000-0x20)={0x20, 0xff, 0xffffffffffff8000, "55f5e8853d2854a8fff5d85c8b611bba88ef"}, 0x20, 0x24000811}, {&(0x7f0000001000-0x58)={0x27, 0x8, 0x7ff, 0x3, 0xffffffffffff9661, 0x1, "2574108fce2ce6ad26e44ae9f140a19b9660f1e8859cdf2ebd6675654a1267bbde109f25967adfd16fad4b437098165616d039fa92422460735ce7c7133538", 0x10000}, 0x58, &(0x7f000073e000)=[{&(0x7f0000598000)="db71ee6009d5adb6e4bf7f150ff84e221100ba2e5a787534109adfba8165e0939d92186d7a64079beea3f34b06f5224003381249dc608e24fdc822fd4018291d9bb274ad6f45d431e339f602988044644cf1ca00f3e90bbc893e38e14a994c1c20b3cd526c420e6c0c13397e60492ddcf91c353b26ec3708eb6ac1643382eb78b2ba6e7f995c6f56ba0ebd465a2a510196eb118fc8", 0x95}, {&(0x7f00001e3000-0x1000)="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0x1000}, {&(0x7f00000e8000)="8baff7eda6941e96d650a06592b1a5e14ef301373c8a68d29eb781fee7dd8866bc662f294af88093d5296d024b56215aab1e01150b37e585ae2fec7fefdb5be761496c6e2b825c44", 0x48}], 0x3, 0x0, 0x0, 0x48005}, {&(0x7f00003c1000-0x58)={0x27, 0x7, 0x5, 0x4, 0x3, 0x10000, "374e6531fac4989ca44b1fe36b0a8e0cae3eb6119497c35d6f434cf6997926928e1f9b6e5f0dba172643cd6842f036c4e73a54ea5df03492e121333d6f097e", 0x7ff}, 0x58, &(0x7f00004e8000-0x18)=[{&(0x7f0000000000)="eb760bbb09e8cd1976c5668bc8451be0194bde71a0eb8b3b9f3c8d1990abb3fed69aa4cf9fcb5f27fa5b8dc60d8b397d336939f4a3b9a8eb861a1153d6ef940f90a96e76b2b9c3d3d8b78e5bb553cc708c36f4e6e8a242c2430f884e5c777a909f5c0b9db1e1a52332eb9a1cb3b7f267f2c457603cb9ac8dd867309fd0842ea67439c6710bcba5fd1b0820efd8af00d5faf8f7836c206c6a298bba36", 0x9c}, 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", 0x1000}], 0x3, &(0x7f0000039000)={0x88, 0x6, 0x2, "c89259ac370e9d49a8367f5a6600d2c04f00a433567a9ddf4c15fee2e9295da925467141a2ecabf19ff4dc2dff9ff86d79e6db65c9a70f95e9b4aa350520c0e754ff7271133f1f64d61fc828b40e7635638f93ddb12423699965bd09c1fd591ae7ce174d9695df3be465c22e7b547f2555d568fe1e96a3e73495df"}, 0x88, 0x5}, {&(0x7f000035b000)={0x27, 0x1f, 0x1, 0x7, 0x5f, 0xfff, "eb4eda526ae28766bbeb9990e9fff93b441d776cafd8e56facf59614844ceabe594f0e9b4dbf7dc769fea3858c1848b5758e1deab54b47bf49bdb34a85df4a", 0x400}, 0x58, &(0x7f0000000000)=[{&(0x7f0000528000)="b448269221867fdbdaf73c9eafa74aa827e5eff98f34a8182aad7424dd9a538fe23aa257443e0b30fac3294aa30256b074ea623d6086d7ffe5b050b8c4a7c8", 0x3f}], 0x1, &(0x7f0000e51000-0x98)={0x98, 0x1ff, 0x3f, "d89c6a6186c295c53b7d61a7cf7e5ad993e4b7c87f9642c11e5320eca85569e0275a8ce496197b2e912ffa900891ce8577177c7964c83cb9eef65a0b9d6fb60e7ce62c411d6b3408728254e8627236cba5054687f4a987e25a2533fe2b89f19c1dceb718dfc6d20dc8c8abee5d4287e1678f0ec2bc0fb1bb35ffe0b1c1d766b76a62dcad779fecd129"}, 0x98, 0x4000040}, {&(0x7f0000001000-0x58)={0x27, 0x60, 0x642404b3, 0x7, 0xe4d, 0x1ff, "6b9c5da9527f767e2108650ef15a28f5d9a27cd2bcd3afa7906239d9abf630ff1b6e47cd3edf1501c2c5f92623d79357ed62e4527dfc42cbadf3562084b18b", 0x5}, 0x58, &(0x7f0000000000)=[{&(0x7f0000001000-0xe2)="74c9593c1ba33ca63ac26de8052eaaf421d46a0b61d28186825e558ffe15665eb33455e9545b761174b6a5df0ac689a0460f563ba1775a3018ec93180ede45f973f2bb2c2e9d5deebb06b5e8aa8dea37389d0eae7cf5cc07a7e612449e5b36ff1e6792f7b3f904b9f908e8a7463145fc26df9868d1805e4bf590ebf577612e68f81f3fe1fb4e5d261053a591f71964a2df3d2be6dcbf3844ac95368fb85e1cd84974c7269c14f9c11ab71fd027060c4ee91b84a530efd77c0185b6e7cda661ce62088a1d65bb9a5845efc78bdae63269ba994e0eea956c13510e2caba2425b9d2676", 0xe2}, {&(0x7f0000001000-0x8a)="4e2a09958dbca67eff664a853f6b8c08e60a4d999ec5bc8c88603ddbffcfae279872967f5bec4322522129117fcf3d29bc8115b9a987b5d6f49d48ba5905f1072a9fac0bcab3dbb0baed966ef741999a82416f7ace29aec9df50bafab87901fd322ffd9de3d1d2860dd22e3d9fc1b75fc7f555b91fcb6a0e1c3c4e26e74be65753c93cac4dc1ff03067d", 0x8a}], 0x2, &(0x7f0000001000-0xfc)={0xfc, 0x105, 0x3, "5190c0bfc25e65f46471bf7c2572f237fac6a4b7f978c8c2ef4d0c948752250211964ba7cc090155b0e09ea8110d477e4a80406d2ce29cee6aa19a7af65b0438d8dbb7a173e807b743d4927eb07895bf10e9e9f1ad737e5668f7abfc8aba97f3402150b971c742e4b33edf55319ae751903715af7aed721bbd2ae62c5b711e8c27291583a280dbbda1d0471a3470a604553b2818adda19c4f51be9fed26a652bb7301a6ba7c517cb3954d18c582f45392e77f4b18a040c75716cebeadfb49e75b313b9458a9886fc6694ec7711f45bbc36703fab430446cb4eb9ab071413b4fbd62b6b5942fe5d9a89623ebe4e76"}, 0xfc, 0x0}], 0x5, 0x20000000) 2018/01/31 18:59:48 executing program 3: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000fc2000)=[0xffffffffffffffff, 0x0]) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3ffffd62, &(0x7f0000fc3000-0x10)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) setregid(r0, r1) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000aa3000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 18:59:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000007000-0x14e8)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "eeaea5", 0x30, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "e013a5", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], ""}}}}}}}, &(0x7f0000007000-0xc)={0x0, 0x1, [0x0]}) r0 = open(&(0x7f0000ace000)='./file0\x00', 0x208040, 0x1a2) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e7b000)=@assoc_value={0x0, 0x0}, &(0x7f0000980000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000b53000-0x108)={r1, @in6={{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffff, 0x4, 0xfffffffffffff800, 0x3e52, 0x0, 0x78, 0xff, 0x1000, 0x3800000, 0x1, 0x20, 0x7, 0x0, 0x811, 0x2]}, &(0x7f0000c1a000-0x4)=0x108) connect(r0, &(0x7f0000b96000-0x1e)=@pppoe={0x18, 0x0, {0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common='bpq0\x00'}}, 0x1e) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f000046e000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00006f6000)=0x0) 2018/01/31 18:59:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000018f000)={0x0, 0x0}) io_setup(0x7ff, &(0x7f0000066000)=0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f00003d4000-0x18)={0x0, 0x1, 0x0, 0xffffffffffffff9c, 0x0}) r2 = syz_open_dev$admmidi(&(0x7f0000dcc000)='/dev/admmidi#\x00', 0x1, 0x0) r3 = dup(0xffffffffffffffff) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f52000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004d5000)='/proc/self/net/pfkey\x00', 0x103080, 0x0) r6 = syz_open_dev$dspn(&(0x7f0000ca6000)='/dev/dsp#\x00', 0x100, 0x4001) r7 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f1d000)='/selinux/context\x00', 0x2, 0x0) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000682000-0x9)='/dev/rtc\x00', 0x40, 0x0) r9 = socket$nl_xfrm(0x10, 0x3, 0x6) r10 = syz_open_dev$vcsn(&(0x7f0000e09000-0xa)='/dev/vcs#\x00', 0x6, 0x0) r11 = socket$inet_icmp(0x2, 0x2, 0x1) r12 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000090f000)='/selinux/enforce\x00', 0x90a40, 0x0) io_submit(r0, 0x6, &(0x7f000085c000-0x18)=[&(0x7f0000569000-0x40)={0x0, 0x0, 0x0, 0x0, 0x6b, r1, &(0x7f0000752000)="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", 0x1000, 0x100000001, 0x0, 0x1, r2}, &(0x7f0000afb000)={0x0, 0x0, 0x0, 0x7, 0x80, r3, &(0x7f0000aaf000)="23f699abe4c5a2825dc9b64f21beb1e476aed84be8616f78a8b3b0358e11ee0162ea0636a2b3ee8132d0916a7f2f8a6f45e4eb0c684a0f73d4fb432c694078a68f13643e36400431ae20784abbde5e68e5f23c7cf22caa44c18f9b668c3d0adb3aa7d29115295ac6f60f3e12e702c59cc3c977a66f5a819113ac2c7a45f09fdbf1b1d0df4da9da0f350f75cf7ec0dad6ed1d7597873ce60f1cd4d474904fb397064b386fc80ea1e9ed2239a3c9964e2cde3f67e9d3444213a47543fdaf8efa921bfa59097c82f5172fcea0565571c407ec397b228fa0158e6152d2b38cfc0ae189faf7d93d20632213ff73fee1", 0xed, 0x5, 0x0, 0x0, r4}, &(0x7f00007f8000)={0x0, 0x0, 0x0, 0x6, 0x100000001, r5, &(0x7f000018a000)="12746d0ac1eace4772340225bc41afa46f1b2158a506bcbb330c5989809a1fbc6aae0bb466ff63b68fb73f0c055b9faa010eb284a562303259840431dd95737f9603166d08e002f0f161667dd6be8bd894117ab7a0364c4336863ab94baf92ed9a63707ccfb5fbed8a46f7aa751e9902c3dba2ae5b25c73aba7b478407650c6b5c56afc07e74e6afd4c6a81f35bb8f7b1ce48b53e4542fff54aa15acd2f0ed0265ef034fe8c9129324d7e8c7a59eff3d0a3615504c5654c7fc3ada134e3d7abea775b461feb2f3d1fddc932e6a783383bf68da8c295c54c98782ac2e2e94f430aa27a5fd3bd490c8f1f6e4e755", 0xed, 0xfb9, 0x0, 0x0, r6}, &(0x7f00001f5000)={0x0, 0x0, 0x0, 0xb, 0x0, r7, &(0x7f0000e76000)="b0316cc4c2dfa18395b349093a3d01d7d4e316f549c3a09ab9974948e58efb0fd325f08e7ae92d6f4ffecf7758aba4a296f58ec5bfeec39a471d6b8fb87f13c7f1b9e8d61fd8d2856fd9c7de28d0e8ce7261eaedc529162719d9ef6056765b32c5036365cef15d98d2a2ed28b8a83f6f2c345c3f96c922ef76a07d3f1b250f92bcfcaf978cb1ccdd9573aa695b254050522eb84479f1efda1562fa276689d7710a59d4291367db1d0d3c9de5c10fa6d151247d1d0f3acef8d7a29bcb4641ecc02576c47dc1d370111078427ee735", 0xce, 0x4, 0x0, 0x0, r8}, &(0x7f0000775000)={0x0, 0x0, 0x0, 0x8, 0x9, r9, &(0x7f0000a3a000)="bd975242a8c60f3d7f4abec2baa53399e18f2fe4440ac6be4b756ac5d932535ec910483dde95108e367c3729a732ea073c4ae493beb40045d50200dd927c8c5d9b7a10e99ebfcadfa7c853363d692f09e4f2ed24284beb8b6c50725307938a87de3ad5", 0x63, 0x8, 0x0, 0x0, r10}, &(0x7f0000eb9000)={0x0, 0x0, 0x0, 0x3, 0xfffffffffffffff8, r11, &(0x7f0000418000)="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", 0x1000, 0x100000000, 0x0, 0x0, r12}]) pipe2(&(0x7f0000ba1000-0x8)={0x0, 0x0}, 0x84000) 2018/01/31 18:59:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000543000)='/dev/amidi#\x00', 0x3, 0x400040) listen(r0, 0x6) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000947000)={0x10001, 0x1, 0x4, 0x2000, &(0x7f0000864000/0x2000)=nil}) msync(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x6) socket$key(0xf, 0x3, 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000711000)=0x0, 0x4) syz_open_dev$sndpcmp(&(0x7f0000b82000)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x1) 2018/01/31 18:59:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) close(r0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000927000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000008b000-0x4)=0x1c, 0x80000) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004e0000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) r3 = mmap$binder(&(0x7f0000bf6000/0x3000)=nil, 0x3000, 0x0, 0x8810, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000e4f000)={0x80, 0x0, &(0x7f0000820000-0x80)=[@decrefs={0x40046307, 0x3}, @increfs={0x40046304, 0x0}, @increfs_done={0x40106308, r3, 0x4}, @exit_looper={0x630d}, @register_looper={0x630b}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x58, 0x10, &(0x7f0000926000-0x58)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x1}, @ptr={0x70742a85, 0x1, &(0x7f00009d0000)=0x0, 0x1, 0x3, 0x5}, @fd={0x66642a85, 0x0, r0, 0x0, 0x0}], &(0x7f000032d000-0x10)=[0x38, 0x18]}, 0x314}}, @increfs={0x40046304, 0x1}], 0x63, 0x0, &(0x7f00009da000-0x63)="41d66491801302ce6b55ee6bb7777697b0aff06cefbb57fddcd31442eba01a14d2891664491345ad37d76403e6dd3d8c9416971d7c5496623bea011df87d22dfa7b0a7df9ff2a11c4068e95c404313ed80806952b564b5d1a661b968d8aec3bbc708c6"}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000181000-0x8)={0x0, 0x5}, &(0x7f0000b5b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000408000-0x10)={0x1, 0x0, 0x81, 0x0, r4}, 0x10) 2018/01/31 18:59:48 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@alu={0x7, 0x9, 0x12, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000005000)='syzkaller\x00', 0x100000000007e0, 0xe7, &(0x7f0000003000-0xe7)=""/231, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 66.660327] audit: type=1400 audit(1517425187.967:81): avc: denied { dac_override } for pid=11439 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/31 18:59:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(0xffffffffffffffff, 0xc008551a, &(0x7f0000002000-0x10)={0x200, 0x8, [0xffffffff, 0x400]}) syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x8, 0x4000) r0 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0xc0045878, &(0x7f000000b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000002000)=""/160, 0xa0, 0x1, &(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/31 18:59:48 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000098d000/0x400000)=nil, 0x400000, 0x0, 0x20031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b7b000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x807, 0x6a0, &(0x7f0000c13000-0x8)={0x0, 0x0}) r1 = dup2(r0, 0xffffffffffffffff) mmap(&(0x7f0000aa4000/0x3000)=nil, 0x3000, 0x0, 0x4132, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r1, &(0x7f000000a000)={0x27, 0x4c, 0x0, 0x5}, 0x10) 2018/01/31 18:59:48 executing program 0: r0 = socket(0x18, 0x0, 0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000649000-0x18)=@generic={0x4, 0x7fff, 0x1}) 2018/01/31 18:59:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000729000-0x4c0)={{0x964d, 0x3, 0x5, 0x8001, "8a5643a739934cd231650ee22aae96df81fa315dbee5c799cc9f21691ad6df8990874692eeb1f5a73edcf0f0", 0xc1e0}, 0x1, [0x7, 0x9e3, 0xffff, 0x100000001, 0x20, 0x7, 0x3, 0x2, 0x0, 0x2000000000000000, 0x1, 0x0, 0x200, 0x7f, 0x81, 0x9, 0x8, 0xce9e, 0x6, 0x401, 0xef, 0x6, 0x0, 0x1, 0x80000000, 0x734f, 0x240000, 0x6, 0x5089e476, 0x81, 0x2, 0x85, 0x1, 0x9, 0x18f, 0x400, 0xfffffffffffffffb, 0x8000, 0x7fff, 0x200, 0x7f, 0x6, 0x400, 0x3, 0x2, 0xb4, 0x8001, 0x6, 0x401, 0x1, 0x5, 0x4, 0x6, 0xfffffffffffffffd, 0x9, 0x4, 0x200, 0x80, 0x6ed, 0x3ff, 0x10001, 0x3, 0x4, 0x5, 0xd30, 0x401, 0x7679, 0xfffffffffffffffe, 0x669, 0x100000001, 0x4, 0x1, 0x7ff, 0x423, 0x7, 0x3, 0x3cc19230, 0x6, 0x3ff, 0x3ff, 0x8, 0x0, 0x31c6, 0x2, 0x8, 0xffffffff, 0x16a0000, 0x9, 0x9820, 0x14, 0x4, 0x100000000, 0x7, 0x7ff, 0x6, 0xedf6, 0x56, 0x63, 0xff, 0x8, 0x0, 0x8001, 0x3, 0x0, 0x9, 0x4, 0x7f36, 0x8, 0xfffffffffffffffd, 0x8, 0x20, 0x70187bf1, 0x6, 0x7, 0x1f, 0x1, 0x6, 0x3, 0x2, 0x0, 0x497, 0x1, 0x69, 0x4, 0xfffffffffffff800, 0x9e2, 0x1, 0x80], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000ef5000)='./file0\x00', 0x8) mkdirat(r1, &(0x7f00005fa000)='./file0\x00', 0x40) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000ef1000)={&(0x7f0000925000/0x1000)=nil, 0x1000}) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f000046f000)={0x1, [0x8]}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000e61000-0x4)=0x0) fchdir(r0) r3 = fcntl$getown(r1, 0x9) kcmp(r2, r3, 0x7, r0, r1) 2018/01/31 18:59:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x7, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) 2018/01/31 18:59:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001000-0x4)=0x1ff, 0x4) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000002000-0x1cf)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0xffffffffffffff82, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000008000-0xee)=""/238, &(0x7f000000d000-0x4)=0xee) 2018/01/31 18:59:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x123800, 0x0) sendto(r0, &(0x7f000092b000-0xab)="1290c15737e97c8adf39f6d5a21383b7e24aea7da0cbc4392af51dbf617e12bd249231dc349490c616b148ce8f563627b147dfedaf89232bfaf0892be29cc15c5c4f5c91db578d12138ffa8ab4850a82c1cc8ceeada30baf57835700e9016bed9c35e5db7ddc4b865139bbf86901ac741b4b1ccfdfd39b7d1a48b93ee57451e1b2b9d91a9e541a56a00add67eb7a98a6d4c878cdc8e667070f802306b843ca424f62411b54dfc670e457b6", 0xab, 0x44000, &(0x7f0000c9d000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x10, 0x3, 0xfffffffffffffffb) sendmsg(r1, &(0x7f0000c68000)={&(0x7f000043f000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x1, 0x0, 0x4, {0xa, 0x2, 0x20000000000003, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x3}}}, 0x32, &(0x7f0000a34000-0x8)=[{&(0x7f0000049000-0xbc)="529d9f8608af1afc025a79734bd6bb24cbbba5b7b66045271ddaa94788f2397b597ce7a5aef3c6431e64d49013ab6ef8c034e0bdad390ac7a4359324ce1e9a32e28d2cba68a8b277416e810bac20a8de44952c1cb6a4e7880b4bff9f4eedc85d7c9488294b5663d8d1ab2e8bd7d1f2fb4d784071b85a552d75aa372861f8070a302554de5b83bb64f7eee3489733d60c7b279f6676f1955fa52fca989c83accfad25247b52182aa7ffdc15f1aae5a28b5fe6d6ed7e7ab3e63d86c542", 0xbc}], 0x1, &(0x7f0000f62000-0x134c)=[{0xd8, 0x0, 0x3c, "04cdd6fcf5693d16fc797b809a55f4e7308b53fde8ff971596fa33f1981eb66bbfc0e6d7ec79039095ed5296ccbe6269b6a4b7bba999ba04ded852ce9c9b9f61abb8405b9dc70dfecb5165e708621f2f4621cee48b5333600d3ef78bc04f0c9bc1a5a4ac4dbf4ae848b471a0600bd652462c6f79a16897a0e277705f605495b2f4776ffb1c1916e0d4078140002ca0e57b343da1f495415f0c5a7c2c4b5fa1f78662ccc392bd84296eb2d018c0430a3548b98e629b9498c05f7af511f1db4c17b737b4f1c2668f1938"}, {0x38, 0x11b, 0x2, "35a310473f45f4e3ce23fac997880b717589d039e5447004b3a3a73594cd967f3f58871c526ac42d8a07b8"}, {0xa4, 0x115, 0x1, "9646b573d5e61d605a917421f572de853f8d59db8c99a0a472ebc5e5c3487ebcb2ac3effbbeb026597208bbd9bf4613b6b2e36a243abbef53756f9bf4b66097d58c4bcd9c203f360592a883231ed2aff19972565f3a0fb55ba00b795024df9bbbeafb8d5713c8e7a3292ee6aa55528b3e4422de542cb98bff9eb0eb8ab250159d41ca733527a7f1e16181c7059475357fb25f75b8b"}, {0x100c, 0x105, 0x9, "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{0x94, 0x10a, 0x1, "64d9fe37cf2e57a460bd9d0cf02bfa958d69ae2f13e032c71c792ed0da229732e4b346639ccfb38a5f2839b3e8d72d0057cfbe9f37068fdad354e39de404310ca600ea413d41063dd6f0e4605263dab95e55f2e56f898b9e6c4ce7fc4a9041b00a9ee723a756356d5a033cb65b06779860687ea6c37d6d748bfaf9b3c7474ce789930d54bf3080"}, {0x78, 0x11f, 0x3, "c6b0fee15c816c2e57b0061a96fa67d291b54ad7658026b27ce1f225826327bf6f7a59149c838181db6a56631933614bdf38a7490aafc2e43f4d9040dfa583982aff7a243a771cda83362db2ad47775634748df24ef4275ea6a8180cfdc3b3c4836e82b29e6f6b4c1968eb41"}, {0x80, 0xff, 0x4, "36f408c5923db34bfdf5b2eedcd660129a94d12e104b3f828e1bb0859aa2046e4e37031a0a40f5acdf780c603c28079283aac5d71a3502d32532c5ad7b3dfc8c5fb50d823f0c0a587f33f29abe058c7184b8665619a4bc9efebf5479401c37cbc3c4739a874b1f9e7aeee6f9ebdf55aade889112"}], 0x134c, 0x80}, 0x4008010) 2018/01/31 18:59:48 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x1c, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 18:59:48 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f0000007000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10) 2018/01/31 18:59:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000027f000-0x2c)={0x5, 0x1, 0x7f, 0x9, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000aae000-0x4)=0x0, &(0x7f00002d8000-0x4)=0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006fd000)='/selinux/checkreqprot\x00', 0x8000, 0x0) accept4$alg(r1, 0x0, 0x0, 0x0) open(&(0x7f0000e04000-0x8)='./file0\x00', 0x2000, 0x3) 2018/01/31 18:59:48 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000004000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000009000)='/dev/admmidi#\x00', 0x80, 0x28000) 2018/01/31 18:59:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r1, &(0x7f000009d000)=""/224, 0x8, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000319000-0x60)={0x0, 0x12, 0x0, @thr={&(0x7f0000d00000)="", &(0x7f0000e6c000-0x5c)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x1000000000016) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000370000-0x4)=0x0) connect$vsock_dgram(r0, &(0x7f0000a28000-0x10)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10) 2018/01/31 18:59:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000e75000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10210}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006f4000)='/dev/qat_adf_ctl\x00', 0x40a480, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x1f, &(0x7f00003a1000-0x4)=0x0, &(0x7f0000a6b000-0x4)=0x4) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000095000-0x48)={0x60003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000455000)='([]@{\x00') ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/31 18:59:48 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000000c000)={0x0, 0x0, 0x0}, &(0x7f000000c000-0x4)=0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000000c000)={r1, 0x7, 0xffffffff}, 0x8) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x400854d6, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000002000)=@assoc_value={0x0, 0x6}, &(0x7f000000d000-0x4)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f0000005000)=0x0, &(0x7f0000002000)=0x125) 2018/01/31 18:59:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, 0x0, 0x7fff) r0 = syz_open_dev$sg(&(0x7f00005bf000-0x9)='/dev/sg#\x00', 0x7, 0x10043) ioctl(r0, 0x1, &(0x7f000078a000)="") 2018/01/31 18:59:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ae3000-0x2)='&\x00') pause() r1 = dup(r0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000779000)=0x8, 0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000959000-0x8)={0x6, &(0x7f0000417000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005d0000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000cc5000)={0x0, @in6={{0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4800000000000}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1f, 0xffffffffffff8001, 0x1, 0x7fffffff}, &(0x7f0000794000-0x4)=0xa0) socket$inet6(0xa, 0x7, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000c12000)={r3, 0x0, 0x10, 0x8, 0x10001}, &(0x7f00003d4000-0x4)=0x18) 2018/01/31 18:59:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f95000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mbind(&(0x7f000077e000/0x1000)=nil, 0x1000, 0x0, &(0x7f00009ed000-0x8)=0x0, 0x2, 0x2) 2018/01/31 18:59:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000f10000-0x6)={0x19980330, 0x0}, &(0x7f00008e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mbind(&(0x7f0000b84000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000540000-0x8)=0x3, 0x4a23, 0x4) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000b61000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="478dbe81e4789521430ff24f7cf882cd"}) 2018/01/31 18:59:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f50000)='/dev/ppp\x00', 0x82001, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f00000ba000)={{0xffffffffffffffff, 0x0, 0xa8, 0x0, 0x7}, 0x6, 0x200, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f00002a9000)={0x14, &(0x7f0000724000)=""/20}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000ff6000)={@common='lo\x00', @ifru_data=&(0x7f0000ff7000-0x20)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff2400"}) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000d2d000)=0x101, 0x4) 2018/01/31 18:59:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dca000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000db3000)=""/0, &(0x7f0000d26000)=0x0) connect$inet(r0, &(0x7f0000adb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000e21000-0x38)={&(0x7f000091b000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x32, &(0x7f0000637000)=[{&(0x7f0000fc0000-0x1000)="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", 0x5b1}], 0x1, 0x0, 0x0, 0x0}, 0x4008004) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000d32000)={0x6, {{0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0x2, 0x2, @rand_addr=0x2, [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, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0xb3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) sendto$inet(r0, &(0x7f000098a000)="b5", 0x1, 0x0, &(0x7f0000236000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 18:59:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000fbd000)={r0, 0x1, 0x1, 0x10000, &(0x7f0000423000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f00000f9000-0x4)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ec0000-0x8)={0x0, 0x0}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r4, 0x800455d1, &(0x7f0000679000)=""/0) getsockopt$inet_tcp_int(r2, 0x6, 0x5, &(0x7f0000469000)=0x0, &(0x7f000047f000-0x4)=0x4) 2018/01/31 18:59:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000953000-0xb)="13", 0x1) pipe(&(0x7f0000654000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f00002c9000)={{0x3, 0x2, 0x2, 0x0, 0x2}, 0x7fffffff, 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]}) 2018/01/31 18:59:48 executing program 7: syz_open_dev$vcsa(&(0x7f0000f62000)='/dev/vcsa#\x00', 0x1, 0x48000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x280, 0x4) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = syz_open_dev$evdev(&(0x7f0000379000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000ae8000)=""/204) 2018/01/31 18:59:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000c28000-0x8)='./file0\x00', 0x80) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000778000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000019c000-0x10)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0]}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f00009b4000)={0x1, 0x5, &(0x7f00009ad000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x3, 0x0, 0x0, 0x0, 0x30, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00008eb000-0x8)={0x0, 0x7}, &(0x7f0000781000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000522000-0x4)=r4, 0x4) 2018/01/31 18:59:48 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000c7e000-0xa)='/dev/vcs#\x00', 0x100, 0x80000) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00009f9000)='/dev/vcs#\x00', 0x8, 0x800) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000e3a000-0x20)={@common='eql\x00', @ifru_flags=0x301}) read(r3, &(0x7f000078d000)=""/19, 0x162) 2018/01/31 18:59:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000421000)={0x0}, 0x8) r1 = dup(r0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) read(r2, &(0x7f0000532000)=""/1, 0x1) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f00000a4000)=[{&(0x7f00006b0000-0x1000)=""/4096, 0x1000}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000fc3000)=0x1) openat$autofs(0xffffffffffffff9c, &(0x7f00007fe000-0xc)='/dev/autofs\x00', 0x4000, 0x0) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r5, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r6 = dup2(r4, r5) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000f39000-0x4)=0x3) fcntl$setown(r6, 0x8, r3) tkill(r3, 0x16) 2018/01/31 18:59:48 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, 0x2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00008cf000)={0x2, 0x0, 0x8, "6d1e5f373365", "a4859af3bf7793dcafc08361d79b9ce8"}) read(r1, &(0x7f0000144000-0xde)=""/222, 0xde) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000039000-0xa0)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003e8000)=0xa0) 2018/01/31 18:59:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000151000+0x81)={&(0x7f0000e28000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x3, &(0x7f00000db000-0x8)={&(0x7f0000011000-0x204)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) dup2(r0, r0) [ 67.108977] device eql entered promiscuous mode 2018/01/31 18:59:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c00000)={0x0, 0x0}) fcntl$setlease(r0, 0x400, 0x1) r1 = socket(0x200000000010, 0x2, 0x0) write(r1, &(0x7f0000de1000-0x25)="2400000024007fff00000000000000000029f6ff0100000000060000000000000000ff10", 0x24) 2018/01/31 18:59:48 executing program 5: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000d2b000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000042d000)={0x0, 0x0, 0x0}, &(0x7f00007f2000-0x4)=0xc) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000369000-0xf)='/dev/sequencer\x00', 0x10001, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f00000cd000-0xf4)=""/244) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000001000-0x8)={0xfffffffffffffffb, 0x4, r1, 0xff, r3, 0x100000000, 0x6, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00002d7000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/31 18:59:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000018, 0x0, 0x400000001) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f0000ecd000)={0x0, 0x0}, &(0x7f0000f60000-0x4)=0x8) 2018/01/31 18:59:48 executing program 0: mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x8000) ioctl$int_in(r0, 0x5452, &(0x7f0000001000-0x8)=0xffffffffffff8001) r1 = syz_open_dev$urandom(&(0x7f0000ca0000-0xd)='/dev/urandom\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2400) fcntl$setstatus(r0, 0x4, 0x0) 2018/01/31 18:59:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8006, 0x0) write$sndseq(r0, &(0x7f000086b000-0x30)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) socketpair(0x0, 0x0, 0x0, &(0x7f0000c61000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f00006a2000-0x8)={0x2004, &(0x7f00007be000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc008641d, &(0x7f000066c000-0x8)={r3, &(0x7f00004e8000-0x1000)=""/4096}) ioctl$void(r0, 0xc0045c7f) close(r1) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00003c5000-0x26)="", 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f000019a000+0xdf7)={0xffff, 0x5, 0xc6}) fcntl$getownex(r2, 0x10, &(0x7f0000484000)={0x0, 0x0}) getresuid(&(0x7f00009f3000)=0x0, &(0x7f00002b2000-0x4)=0x0, &(0x7f0000133000)=0x0) stat(&(0x7f00008d2000)='./file0\x00', &(0x7f0000cd5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = gettid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000925000)={0x0, 0x0, 0x0}, &(0x7f00002b3000)=0xc) r9 = getegid() sendmsg$unix(r0, &(0x7f000012d000-0x1c)={&(0x7f0000d65000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00002f0000)=[{&(0x7f0000597000-0x79)="8429601eeedd53ba6187de9ff2d80cd3662a37ac8b5e4744aed114c81c1415aa7da4abf00c540c7c9d08503b60a5b2c1da5fd818c17b751838a9ebab8dff60fc0bf93c3413e9a8e50e7cbbffeb9deda4a4754af58762293b23a6aa11e68cf7916b2c3f08da87d73c0cdf141a6287ba72a688123e7a65225b23", 0x79}], 0x1, &(0x7f00000d6000)=[@rights={0x10, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r2, r2, r2, r1, r2]}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r2, r2, r1]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}], 0x88, 0x4}, 0x4008010) 2018/01/31 18:59:48 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000a7f000-0xb)='/dev/adsp#\x00', 0xfc00000000000000, 0x44002) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000656000)="", 0x2ab}], 0x0, 0x0) readv(r1, &(0x7f0000b19000)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000b1f000-0x88)=""/136, 0x88}], 0x2) 2018/01/31 18:59:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000460000-0x10)='/selinux/policy\x00', 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00002ab000-0x108)={0x0, {{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]}, {{0xa, 0xffffffffffffffff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/31 18:59:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000098d000-0x12)='/dev/input/mouse#\x00', 0x8001, 0x4000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000b92000)={0xfffffffffffffff9, 0xff00000000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00002f3000-0xa)='proc[ppp1\x00', 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) 2018/01/31 18:59:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x40000000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000084f000)='/dev/audio\x00', 0x2a580, 0x0) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000e27000)=""/182, &(0x7f00003f3000)=0xb6) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000be5000)={{0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x80000000, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 18:59:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007a5000)='/selinux/mls\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000710000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000935000)={0x1, 0x6, [{0x0, 0x0, 0x7}]}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000354000)=0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000921000)='/dev/audio\x00', 0x0, 0x0) 2018/01/31 18:59:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003a4000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000003e000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000717000-0x4)=0x8) 2018/01/31 18:59:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) sendto$inet6(r0, &(0x7f0000be6000)="", 0xcb, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) open(&(0x7f0000669000)='./bus\x00', 0x0, 0x22) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f000053d000-0x4)=0x0, 0x8080000001) 2018/01/31 18:59:48 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x8, 0x3, &(0x7f000001a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0x3, 0xb, 0x1, 0xfffffffc, 0x5}, @alu={0x7, 0x80000000000000, 0x0, 0x4, 0xf, 0x6, 0xfffffffffffffff9}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x53752cb1, 0x0, 0x0, 0x0, 0x40}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000015000)='syzkaller\x00', 0x3, 0x940, &(0x7f0000016000-0x8ef)=""/4096, 0x80000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000014000-0x4)=r0, 0x4) 2018/01/31 18:59:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000a8f000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x400100000001, 0x2, &(0x7f0000001000)=0x0}) 2018/01/31 18:59:48 executing program 3: sched_yield() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x4, 0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000001000)={0x18caaa3b, 0x3, 0x800, 0x401, 0xffffffffffffffff, 0x2, 0xffffffffffffff81, 0x8, 0x3f, 0x100000001}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f000027e000-0xc)={0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x6)={0x0, 0x5}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000000)={r3, 0x4}, 0x6) 2018/01/31 18:59:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) perf_event_open(&(0x7f000025c000)={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) recvfrom$unix(r2, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r3 = creat(&(0x7f00007f0000-0x8)='./file0\x00', 0x40) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000535000-0x2)=0x9, 0x2) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) tkill(r0, 0x16) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f000044d000)=""/123) 2018/01/31 18:59:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f000015d000)='/dev/audio#\x00', 0x6, 0x40000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000216000)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000441000)=r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000883000)='/dev/rfkill\x00', 0x440000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc2c45513, &(0x7f0000752000-0x4c0)={{0x401, 0x6, 0x8, 0x8, "d5d7688c56554ff2f6d10501529e9b565fb9327d7cf8144115c0afcc44f88ca6b9ba310fb6055da3c59c1878", 0x2}, 0x2, [0x5, 0xffffffff, 0x7fff, 0x3efa, 0x3ff, 0x7ff, 0xfffffffffffffffd, 0x8, 0x3, 0x1f, 0x8001, 0x4, 0x9, 0xfffffffffffffff9, 0x2, 0x3f, 0xb5, 0x0, 0x4, 0x97f, 0x0, 0x3, 0x0, 0x6, 0x1f, 0x10001, 0x9, 0x7f, 0x6, 0x800, 0x5, 0x5, 0x4, 0x1, 0x100000000, 0x100, 0x9, 0x52c6, 0x0, 0x10000, 0x80, 0x9, 0x5, 0x4c2b, 0xffff, 0x7d826dcc, 0x1, 0x6, 0x0, 0x10001, 0x4, 0xc90c, 0xffff, 0xfffffffffffffff8, 0x1, 0x400, 0x80000000, 0x59e1, 0x3, 0x0, 0x2da, 0x9, 0xfffffffffffff428, 0x2, 0xfffffffffffffbff, 0x1, 0x800000000000000, 0x3, 0x3, 0x1965, 0x80000000, 0x7, 0x1ff, 0x6c556a3d, 0x9, 0xfffffffffffffffa, 0x9, 0x200, 0x10001, 0x8, 0x8000, 0x8001, 0x1, 0x1eb, 0x401, 0x0, 0x2, 0x7a48, 0x7, 0xffffffffffffff49, 0x101, 0x9, 0x2, 0x6, 0x2, 0xffff, 0x1, 0x9, 0x5, 0x9, 0x6, 0x5, 0x10001, 0x6, 0x5, 0xb27, 0x10000, 0x20, 0x7, 0x4, 0x6, 0x100000000, 0x7, 0x8, 0xfffffffffffffff8, 0xfffffffffffffbff, 0x8, 0x5, 0x0, 0x400, 0x3, 0xffffffffffffffff, 0x173, 0x8, 0x7a, 0x5, 0x1ff, 0x8], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r0, 0x804) dup3(r3, r0, 0x0) write(r0, &(0x7f0000c35000-0x1)="", 0xffffff0b) 2018/01/31 18:59:48 executing program 4: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004bd000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000a59000)=0x0, &(0x7f00003bd000-0x4)=0x4) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f85000-0x4)=0xc000000000000000, 0x4) sendmsg$nl_route(r0, &(0x7f0000f84000-0x38)={&(0x7f0000f81000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00003a5000-0x34)=@ipv4_newaddr={0x34, 0x14, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0xffffffffffffffc0, 0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 18:59:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f000011b000)=0x6) write(r0, &(0x7f00009cc000)='3', 0x1) mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x100000b, 0x52, r0, 0x0) close(r0) 2018/01/31 18:59:48 executing program 1: mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) pipe(&(0x7f0000f5a000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e50000)={&(0x7f0000cc7000-0x8)='./file0\x00', r0}, 0xc) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000f3b000-0x1)=0x0) 2018/01/31 18:59:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x2, &(0x7f0000674000-0x10)={0x7, 0x0, 0x2, 0x0}) r0 = add_key$keyring(&(0x7f0000e47000-0x8)='keyring\x00', &(0x7f0000b10000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$invalidate(0x15, r0) 2018/01/31 18:59:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000001b000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f00000b3000/0x4000)=nil, 0x4000, &(0x7f000025e000-0x1000)=""/4096) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000c7e000-0x4)=0xd25) 2018/01/31 18:59:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000afd000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000cd8000+0x4e0)={0x1, [0x0]}, &(0x7f00007e8000)=0x8) r3 = fcntl$dupfd(r0, 0x406, r0) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f00000d0000)=0x2, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000222000-0x8)={r2, 0x2}, &(0x7f0000d64000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x7a, &(0x7f0000f83000)={r2, @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) sendto$inet(r1, &(0x7f00002b7000-0x1000)="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", 0x1000, 0x40000, &(0x7f0000ecd000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 18:59:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000836000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x4000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000543000)={0x0, 0x94, &(0x7f00000bc000-0x94)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffff0000, @loopback={0x0, 0x1}, 0x37}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x10000, @loopback={0x0, 0x1}, 0xeea}, @in6={0xa, 0x0, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x7}]}, &(0x7f0000595000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000825000-0x8b)={r2, 0x83, "b325f241dfdb811678603de515fac51889ef6c5a243dfbd021cf869329b5510d49ff5415f3d7c0158591427401515c7e56854e543fa1e422005fef8bba1863e197182d0d41f420c53d49798929e1d0068ca5046204078136150048070d7f2ed59e3ba4312440778348b771bb8fc396a2da0b33529bc7f43f5db068c6c862704336b482"}, &(0x7f00006e5000)=0x8b) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x2a, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) close(r0) 2018/01/31 18:59:49 executing program 4: pipe2(&(0x7f0000660000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="21240918c90e41588c3743eb446dc5f4177d26d7798c163d853b388793c5", 0x1e) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/76) setgroups(0x5fc, &(0x7f0000000000)=[]) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fstatfs(r1, &(0x7f0000404000)=""/1) 2018/01/31 18:59:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000b46000-0xa)='/dev/dsp#\x00', 0x36e, 0x40080) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000e50000)={0xfffffffffffffffa, 0x3f, 0x0, 0x400, 0x7, 0x6}) 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_config_ext={0xfffffffffffffb9d, 0x7fffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r1, 0x80000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000402000)=0x9, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) clock_gettime(0x20000000000002, &(0x7f0000614000)={0x0, 0x0}) 2018/01/31 18:59:49 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000009000-0x4)=0x3) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0xd, &(0x7f000000a000-0x4)=0xfffffffffffffffe, 0x4) 2018/01/31 18:59:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$KVM_SMI(r0, 0xaeb7) syz_emit_ethernet(0x46, &(0x7f00008ff000-0x46)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x2000000000008}, {[@timestamp={0x44, 0x10, 0x8, 0x1, 0x0, [{[@multicast1=0xe0000001], 0x0}, {[], 0x0}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f00001c6000)={0x0, 0x0, []}) 2018/01/31 18:59:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f000038f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000196000)='/dev/autofs\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) r3 = add_key$user(&(0x7f0000d7e000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000eb2000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50aebfc5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000eb1000)={r1, r3, r1}, &(0x7f00005cd000)=""/1, 0x0, &(0x7f000010c000)={&(0x7f000018b000)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 18:59:49 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000004000-0xbe)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad", 0x99) r0 = socket$packet(0x11, 0x4, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000007000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000004000-0x27)="", 0xffffffffffffffea, 0x0, &(0x7f0000006000-0x1c)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x16) 2018/01/31 18:59:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmmsg$unix(r0, &(0x7f0000e0b000-0x1c)=[{&(0x7f000065d000-0x3)=@file={0x0, './file0\x00'}, 0x8, &(0x7f0000b11000)=[], 0x0, &(0x7f00000dd000)=[], 0x327, 0x0}], 0x1, 0x0) 2018/01/31 18:59:49 executing program 3: mmap(&(0x7f0000000000/0x39b000)=nil, 0x39b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000027f000-0x2c)={0x5, 0xae, 0x7f, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000039b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f00001d5000)=""/152, 0x98) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000039c000-0x10)={r0, &(0x7f00002a5000)=""}, 0x10) 2018/01/31 18:59:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x6) pread64(r0, &(0x7f0000099000-0xcb)=""/203, 0xcb, 0x0) write(r0, &(0x7f00000c8000-0x24)="24000000210025f0071c0165ff0ffc0e020020000010000002e1000c08000b0000000005", 0x24) 2018/01/31 18:59:49 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000001000)='attr/sockcreate\x00') pread64(r1, &(0x7f0000986000-0x94)=""/148, 0x94, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000004000-0x18)={0x4, 0x5, 0x100}) 2018/01/31 18:59:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0xfa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$inet_udp(0x2, 0x2, 0x0) geteuid() r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000067000-0x9)='/dev/rtc\x00', 0x1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bb9000-0x84)="36ff658a1d864c6968d2507d888898b802f4581102f6e64bba0bbf111b4b163ed9306a94a81e3fec34b8b3bc68ea45f7042aca0b0d563e99074596cc0fd836d24905be00da3eb54ab4954f2b46092e255f53e8abf1f5c76b866305a889067515435a13f46035fa07ef2eb1e5e9ad015ef7849d93796c6c0800a6b1091886306262a603bf", 0x84) 2018/01/31 18:59:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000525000)={0x0, 0x0}, &(0x7f00008f2000-0x4)=0x8) r1 = syz_open_dev$dmmidi(&(0x7f0000c98000)='/dev/dmmidi#\x00', 0x6, 0x101100) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000abf000)=0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000a3e000-0x18)={0x2, [0x3, 0x3ff]}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000066a000)='/dev/audio\x00', 0x201, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00008db000-0x4)=0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00000fa000)={0x6, r2, 0x0}) 2018/01/31 18:59:49 executing program 7: pipe2(&(0x7f00003ab000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x81, 0x0) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000013000)={0x0, 0x80000001, 0x9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={r3, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0xe2, 0x7f, 0x98}, &(0x7f0000001000-0x4)=0xa0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000dd0000-0x4)=0x0) fcntl$setpipe(r0, 0x407, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000256000)={0xaa, 0x30, 0x0}) dup2(r0, r2) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000011000)={0x1ff, 0x3, 0x0, 0x2000, &(0x7f0000012000/0x2000)=nil}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000001000-0x4)=0x2, 0x4) 2018/01/31 18:59:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000304000+0x12d)='/dev/snd/pcmC#D#p\x00', 0x4, 0x101000) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000abe000-0x4)=0x2c31) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/31 18:59:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000de9000)=0xfffffffffffffffd, 0x4) 2018/01/31 18:59:49 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xa, &(0x7f0000005000)={0x0, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f0000003000-0x63)="", 0x0, 0x0, &(0x7f0000005000)={0x0, r0+10000000}) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000+0x43c)='/dev/snd/pcmC#D#c\x00', 0x6, 0xc0000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f000000c000)=""/88) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000e000-0x8)='./file0\x00', &(0x7f000000e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setreuid(r2, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000000f000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x0) 2018/01/31 18:59:49 executing program 3: mmap(&(0x7f0000000000/0xd2d000)=nil, 0xd2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d2d000)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000875000)=@req3={0x13c, 0xae1d, 0x1, 0x7, 0x5, 0x7, 0x7fff}, 0x1c) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000d0d000-0xc0)=""/192, &(0x7f0000001000-0x4)=0xc0) 2018/01/31 18:59:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) listen$netrom(r0, 0x401) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(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"}, "b441d632cdbbcb211363807aec73d3883762a61dc02d349bfa3ac974b987aa7fb97eb324d594fbbb77bab759418aa8d451d921e8f5d2cf2b08292111701192e97cac366dd3eb2e0fb039e58314ef4709c5f3556db6a1ab6b4fb2bdd83cdc26e8395ec4984ec3faf71a611d1569545d654cded93be827a85188b803c19c1b56aab522862a718b81e512b49690994d3425e33bd93f0e744c66a083c1f9f1bd7bb8f9e123c08f3f041ed3fdc058136cf0071a47cc0e38720a12e11e842a7b5b26dff07f578fdb9a7b14662a625c1ee76c41ccb2b1fc6376aa718e1067b9e4af511ef5b360dbfad326108bb033db193dab27974eb8c462739eaee51d87f31c516e7e391073770da3202e02c41a7277c847df24bd5b0a7ab6e252f3c8ebf00688cc55311d887e8bfd95a7f4c6a126af3fe26714ddb869c66d18f870631bbd497e8a06881b754ecdcdd0dcffc51cd52a6b560f8d64b63a1674745edc5f53b18a8ffcc5c2fbc4d2bbcc2faf3c189d9b36c0655d1394f5c127ec86b8a764a87b546c2b6ac37d0a8ec3edd7cda6f930570763dbdc0640d219749bd57c7c89eaadfdae41d654a46b17be069a32a7d94d29b612fbe61b8bd11a2d10ba5d4ac7014fc0465c3f144598bd1f913343e7293711040eee0ae8df1e49f04ed1037d4b742aed0e932116060aaf6b985238d2e10fb5b11d19d7801befed4833287d96a85a7cdd9e211a672760335655576fc0fa0336621c2b2b1018ef71bb5077c67ee5fa8d479d6776013363e98b1f1213712be7e47549b6035459008c509f0f983130a451531381ee3c1ab9e1cbb8e558b56ca1a70939389addc5f9632b37ff3f634abb504bb0be0a51649683f6e29588c15cda40255e173328681884ffef6729e9058c5623e1401fdcc7b8cb5623a8fd725fbeea05fc417c44e46500619218dff7c70aa068994c58883cada505a2aa85b6620dfe9c45b707c9aa1222b86972eae564b28a05ddfa3545df231fde2707d4bf67dc6ba41daba91dee8081e5c7e2bcfbebebd42d5ab8a32d6e098fd57233e3b813dc0d772134775def451823b7fef2bc93da01722cd613b9a3db7e2d4c51fb7b56006ee9cea53b62343599a56167388d45247f9289fb1cab67a7cb0c3665ddf1e1411875b4de3428b32fc6603691a023d8e4cb93c667acb7b535fb5f77af9a49640cbe8ffe3a193cf4df1b556a67cb753c60bdf978b871aa513c07074c6602037ebc32199290e3c7ac6f103ad9358951ad4de0c8f1b34951b0e6a48295975cf08b2c3c95064855fc95317e386f1c18608d1d08699003c998b93332cd316f17a5139d350cbfa9dabc3f77c4197a0186e50913978e980a7a028e7ccdeee718af028200e94a6b3a0ec93ba14b0c64dfaf3967e230d8cf876f26287d436ebc9588b52b43f2380836bfe3"}}}}}, 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, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) poll(&(0x7f0000a5b000)=[{r1, 0x0, 0x0}], 0x1, 0x0) socketpair(0xa, 0x80003, 0x4, &(0x7f00009fc000-0x1)={0x0, 0x0}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f000060f000)=""/205, &(0x7f0000a3a000)=0xcd) syz_open_dev$mice(&(0x7f0000acb000-0x10)='/dev/input/mice\x00', 0x0, 0x100) 2018/01/31 18:59:49 executing program 2: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000001000)=""/52) init_module(&(0x7f0000023000)='md5sum]securityeth0\\\x00', 0x15, &(0x7f0000007000)='!selinux{\x00') mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000002e000-0x10)='/selinux/member\x00', 0x2, 0x0) pwrite64(r0, &(0x7f000000d000-0x48)="f5ea19fc8761fbe62fff5a73b7fa3747cddb27079cbbbc522beb3f29a9055b479442a3f623221ace706159535e39f8b443763e045bc340a625829e13ee0812cddbb32e96c73ff483", 0x48, 0x0) 2018/01/31 18:59:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) fchdir(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000830000)=0x0) r2 = syz_open_procfs(r1, &(0x7f000081d000)="66640000000465") getdents64(r2, &(0x7f00006a1000)=""/42, 0x8d47) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000cf2000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000cc9000)='/dev/sg#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x40049409, r3) socket$bt_rfcomm(0x1f, 0x1, 0x3) sendfile64(r2, r2, &(0x7f00003e3000-0x8)=0x0, 0x4) 2018/01/31 18:59:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000030000)='./file0\x00', 0x0) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00006e7000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000088000)='nfs\x00', 0x0, &(0x7f000000a000)="") r1 = syz_open_dev$urandom(&(0x7f00001d9000)='/dev/urandom\x00', 0x0, 0x4400) sendfile(r1, r0, 0x0, 0x8) 2018/01/31 18:59:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000734000)=0x0) r2 = open(&(0x7f000000b000-0x8)='./file0\x00', 0x0, 0x0) fcntl$getflags(r2, 0x401) 2018/01/31 18:59:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000a25000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) r1 = syz_open_dev$amidi(&(0x7f000052c000-0xc)='/dev/amidi#\x00', 0x34, 0x1) write$evdev(r1, &(0x7f0000a37000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0xffffffbffffff00d, 0x0, 0x0}], 0x36a) 2018/01/31 18:59:49 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) bind(r0, &(0x7f000000a000)=@pppol2tp={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f000001b000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000001b000)=0x14) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(r0, &(0x7f0000015000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 18:59:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() r0 = socket$inet_icmp(0x2, 0x2, 0x1) accept4$inet(r0, 0x0, &(0x7f00002b7000-0x4)=0x0, 0x800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000)="", 0x0) 2018/01/31 18:59:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000002, 0x300) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) syz_emit_ethernet(0x8f, &(0x7f000016a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x6, 0x4, 0x5}}], {@mpls_mc={0x8848, {[{0xffffffffffffff24, 0x3, 0x4166, 0x1}, {0x80, 0x8, 0x5, 0x7}, {0x4, 0x7, 0x0, 0x7}, {0x6, 0x8, 0x9, 0x1}, {0x1, 0x1, 0xfffffffffffffffe, 0x2}, {0xfffffffffffffff7, 0xff, 0xf2, 0x3}], @llc={@snap={0x1, 0xaa, "c3", "cabaa4", 0x3, "4f646ab2acb63c3c48223c736644182c3fd8e6ef7107e3145df76e41df7b9cbd2fac14f37c4c1ed435159dc4038c0a9461d3bdac7ef2339c20409dce06fd458534a9786e4547537b2a315f36bdf52f18f9435c669f6e64342ea32e16f2"}}}}}}, &(0x7f000043f000-0x10)={0x1, 0x2, [0x2ef, 0x8b0]}) msync(&(0x7f00004ff000/0x2000)=nil, 0x2000, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cce000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f00001e3000+0x3dd)=""/146) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000170000)=0x8, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000ae9000)=@req3={0x1000, 0x5, 0x0, 0x0, 0x0, 0x4000, 0x0}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000c1c000-0x160)={{{{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]}, {{0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x1, 0x4000000000, "5dc86509cf7bf45aae5dedb67a7899791b6263c6451154664524ff8ed948c0a0f5593adda3b2d99cdf779f42f1c842b63ae0fce6682992117f88ef3d6523d0e7266ab430cd5e60c072c7f158dd8874c9"}, 0x160) 2018/01/31 18:59:49 executing program 4: mmap(&(0x7f0000000000/0xea4000)=nil, 0xea4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) r1 = syz_open_dev$midi(&(0x7f000088c000-0xb)='/dev/midi#\x00', 0x80000001, 0x100) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f0000ea5000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000963000-0x4)=0x10) clock_settime(0x1, &(0x7f00006f1000)={0x0, 0x989680}) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x9, 0x4) 2018/01/31 18:59:49 executing program 7: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x200000001000000) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0x1, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d0, &(0x7f000001a000+0xe13)=0x0) socket(0xd, 0x800, 0x7ff) 2018/01/31 18:59:49 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) clock_nanosleep(0x2, 0x1, &(0x7f0000cc8000-0x8)={0x0, 0x1c9c380}, &(0x7f000023e000-0x8)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f000048e000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000a87000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000bfd000-0x8)={0x0, 0x0}) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f000084c000-0x10)={{r1, r2+30000000}, {0x0, 0x1c9c380}}, &(0x7f0000ff1000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x5, 0x0, &(0x7f0000b5c000-0x8)={r3, r0}, &(0x7f000042d000)={0x0, 0x0}) r4 = 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(r4, 0x1000000000016) flistxattr(0xffffffffffffffff, &(0x7f0000384000)=""/119, 0x77) 2018/01/31 18:59:49 executing program 6: 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) r0 = syz_open_dev$usbmon(&(0x7f00005dc000-0xd)='/dev/usbmon#\x00', 0x5, 0x200) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000f09000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000924000)={0x0, 0x0}) r4 = socket$netlink(0x10, 0x3, 0x17) connect(r0, &(0x7f00003c2000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x2, 0x1, 0x0, 0x1, {0xa, 0x3, 0x7fff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x9ce}}}, 0x3a) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000580000-0x6)={0x6, 0x2c, 0x401}) io_setup(0x50, &(0x7f00002e7000-0x4)=0x0) io_submit(r5, 0x1, &(0x7f00007ea000)=[&(0x7f0000ceb000-0x40)={0x0, 0x0, 0x0, 0x8, 0x0, r3, &(0x7f0000c93000)="039b22a2939fe9548f087f7972026396deff19b0b4ed490454d49b6c3422381ee8c0e4f4fa96a7dd8fef7dc4fde248bf254b1292e50e6eae04692d77ac1c550e9cf63545def92b5bbb7813b36b062b3d0b0665ff9b696d3b3ae3a10a1f068a7a9ed9efbaf1e56e3f3c2b49e2716c6eadeb66ce3bd54dd2bf2814a94e509d62f84190f582ecb11bd42270c2c3afe70ad042be7ac56a3f484ec619dba5e021e2907c183493803b2d01cdd037e8535fca88db431edeff55250c058aaf506a707b83c6442561cfd9d4b054dfe12b400e084e12551d68c29dcf94f86ef132c7eed1485bd84173c0872009e99658638cd17e3c381efe", 0xf3, 0x1000, 0x0, 0x1, r0}]) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000259000-0x20)={@generic="2ed4059b222f0711534dd2dd48f0dbe1", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000adf000-0x4)=0x5) sendmmsg(r0, &(0x7f0000b76000)=[{{&(0x7f0000356000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x4, 0x1}}, 0x2e, &(0x7f0000da9000-0x40)=[{&(0x7f0000fa9000-0x75)="331554e1fd235fff950628e7dc21e025a39c0a887fc6e9fa01c6b7889caee93c38609eb2510326366f54b1fa796bb1e8885ed1b2f69a236b1ac902e3c1bf63980c7bc89e7920cf7d81c877cc400b114da69ce6d623a268ec96f1bde7bf2298d7294115f08b016aa5bca9c16cc04e9dccce2ebfed80", 0x75}, {&(0x7f00003a3000-0x9f)="6056ad125ea3b6eaf18416100bb081eeee129cfe403d65c5c1450ed216d4d3d785f43b7a13668a1308cd490cd0a141bc867be39efb3e5a3e65961d7fa6822f638ad78024154380701a8311e2f8d603bbd8cbe7d912d71eb7df004943a2978356f3bc60cebf11c34b254cc230e84dbc37d8f913316b09373943fe96444d30f633c9686c2d2f78ed3e23dad0c18bb8b95a09e364a2e14b8834082f4c34c82f43", 0x9f}, {&(0x7f00009e8000)="28960f5af5019939d90162ce38707ed5f1d5e765d9f7ff0aaba6013c5adfb8f925ab74af7dbb25678ddbd982e72a8003f59f4aa05e10ff4e2b161ef7daaa7e87c95eebf6df91759abb659fb604874aa78e3655f069000417b7d010f9183d75511b9b54d8efa39e399695d7e55746630b58d6e5b59a350ce7d228bcd6ffdcb2e14c4785e935a8de23826e3a27174706f793c0451092160dba88abbc", 0x9b}, {&(0x7f0000eb7000-0x2c)="025294d2f6e4cd7b45929fdaa5e7d705f8f955d94072e9bbb55a31a26a10fdfc29ebf0f32e5c789ab35abadf", 0x2c}, {&(0x7f0000f2f000)="307ad6257e574aca42a9069e31a3cda9e65597f9fa58916030a196f01f9589adf091bf1ed172e39615c5bc447282bb4e9cff8869573d5e5f4b2fa234fe4f4ab83a52bd", 0x43}, {&(0x7f0000257000-0xf7)="c5205ed8856b86cef4af8dc94a5d801d79e47f979e9164863c1b6f8a050cc47cec33f5b0a0b4184a8047c4bd10945553fdfb19bbd02124d3e76abdc88c776073ee3b65eec483072de9a6f38f36746b69cb8a64ca26fdafed4e4b72120fb803997899a4badf708720755fd569b38db049f4fce2102a587d331ea88b9e9575143f55f949af1e2f39a8b0d012fcbbc9634a187c41a0d9715ac13f155b9653ea75e4f2f688b8457abce3ead9f0507e993ca448443f69503b61efad350200724d6e8adfaf1a5c8ab1cb284bfdc4e2f61f980750bd8ca59970fd0c0f7d7316a07c88f5ea0821bb066316fac874a2a216a7759e6ee0ac95574aa1", 0xf7}, {&(0x7f0000648000)="eec1b452089071f30f1296", 0xb}, 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{&(0x7f0000347000)="7fe590a9708df0ef52933f19043af63faa3e16ee1949e7413ef861996de08953ef6ec418e4e69aefe1c2812575299d4f26ac78d0325c7f2d2e6890b3d5b5f55c49755b0788296832981bd3e78b956b18e5244ce2282ba19f0358e56fdcb4495be8c12fd4e8", 0x65}, {&(0x7f00007f0000-0x13)="f0e53d453bb5fca7ce0bb2e45569e9e2625301", 0x13}], 0x3, 0x0, 0x0, 0x0}, 0x81}, {{&(0x7f000040c000)=@llc={0x1a, 0x1b, 0x4, 0x5, 0xffffffff, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10, &(0x7f0000c8c000)=[{&(0x7f0000953000)="8fdba5bc57130d", 0x7}, {&(0x7f00005f6000)="a230687335b6c32a9ceb59a7f3c9a044615961a089e655aa676c631c40635f9acfe77a71be05432c7769945fc4d0f713f08bcbb7cd9081203c2aecce022a40583d793fa86c2bc28ed7e26963de771171f8c414027afb85da5aefdde1df2764eb24f8aec7b5ed529196ca3b98a2373ad40ba9352fc447d2e3de82ebe414b333d2137c39a438a7faafdcc5a1def10c2041d97af9f161f95bd697bb3d2abd8998da6c2e0bb04faf99d72f15d8d3b11badf6e05740ebe6bb899789e7fb8567cc3be2938c5237809dd988", 0xc8}, {&(0x7f00002f1000-0xc)="077e9b604b31c59fd9605e5b", 0xc}], 0x3, &(0x7f000006d000-0x164)=[{0x98, 0x109, 0x758, "4ef5541603880920aee1b933c6e3c565d52acbd5caf37124f8e7aca0357a5b28d98a83f4afadc663987cc77a6d82cfe61944bdacd5500f158378012bc8b3551e3d6eddce37c7c77d552dfc17caf1d2efaab8235449b77890143b1240a2047d550dbc0d333ab02732aff4d1874234c2f711ee936b4b08b9a1b787933bc63d80bee4f26f735d6f1a142e32"}, {0x40, 0x11f, 0x7, "5e1835dd407e51effa50380a57362af8441f82e066f0eac04b5f704789054624ac2d7d51c8b1dea7244b5a8dc587f079fd19"}, {0x8c, 0x89, 0x9, "a27b6f82ea672a4d6057bd29a25e2c16a9ba0dc7fc467497317015418e0e153467e6859fb3a8595f3481d5047dc8fb2c462a1c5965e9ca7af92aa99e72eb4a39f496ac51dd00f7b64a136f068bc69b3f30aacc02091f5dbd7bdb40008918d750cc19a7f442dea3e177216850e6124906a8c44425bbcfcc08c7ce41337496cd"}], 0x164, 0x0}, 0x6}, {{&(0x7f0000447000-0x58)=@nfc_llcp={0x27, 0xfffffffffffffff9, 0x938, 0x5, 0x6f2b, 0x5, "4f33f4325e640823eab07c2a9c1b8dcb6de03162b3468c97c7f116937500079dfb2c8ac873f34a45dc00614275367df79197677cfa982e18945b229693525e", 0x7}, 0x58, &(0x7f00000c7000-0x48)=[{&(0x7f000082f000)="8b54e13ced", 0x5}, {&(0x7f0000a89000-0x38)="ad1e5b512c119f514c7e89f19af0a6dbad385d246654969e9afc61dc9061624a58dcf36f5cecb80866b671ac6a07a3876aebcb2324b05d3d", 0x38}, {&(0x7f0000ebd000-0x85)="532c62d25b5c02ef0a8197c15b516b94842d75e1c2dc9232b9aa3bd949d766a786289f24f07879e30e109df81dc70d059f627835ab039bb731ce2b992111864b26c6764af75f8a2a97505a1bfd1ce544bb7eb67b53f79930f75eb024e7ddf48f1e5449551b93c77fafe1a665d07a32d42e2f540cce9615bcfb4af1ee4c171724840447e2dc", 0x85}, {&(0x7f000056d000)="da896b9aa4a7f8df087489af91e2e88220b92bf144e40258882e5c867e05de9882f28b2bcb488fafaa8d00a0d68fe58ea540f12049cb7ffcaea8772fea420c12c52f5c1ceaddf44cdb", 0x49}, {&(0x7f0000a70000-0x90)="8d685eaefeaed2e379eac8298f837f8a74de184e51d7e19a6da18f06ebb37b6e996f56a032f7ca77ea116f31f0d0512dae05f2127387d8dfe0f2e9c3d4591b01b4ffde261d32ff6fdaad175c325e7d99e4f89c3006000906b33f49defd3f752983a8ce6833089b14b497e01c31a34e608a2e5f1bf615031422f2bc7413b9f01362ca5346a7ba573005b7ab1200497731", 0x90}, {&(0x7f0000afe000)="7f56b9937900e895d19e0c9e2141107abbec057f2026758a589a9f2b690fb467fd37cd0befa620300a8230da11a8ca9e0e3b746a1e6ede9d48dc31a5943e7e55d46941373faf78910cfc91248fc0170c94bcbbe17e45dc791ae264ede8119025157c2ae305d29327ac15df28a0919c3c4e4c913ad97218dfb982058e70fcaa2a389a566c340d0590e4c2ffaa5c10dfe93f5e9506d0a89b47d61202ebcd0b9ff5bd256e0bf46355f55ca50febf39b9fe261108dff4e3befe6f96c4e3288d0c00ed8da1c120a3bc386f41c34e05979c16863535e8f32b83be9f87e90391a7ad23aac237e", 0xe3}, {&(0x7f0000dc3000)="018ca1befac2a87b693076f44d187702c372ab2426a5b13c3f85a5e77987a43302216dc75ed19efe6aa8f6dd84f179cba4e13c04bce94e161a1e653b2b24c12dbb26c5394d7a95008ec4ad18024f314ac85bdd4bd82d8d0f5a8df2efbe15080f94a68c558c72320e7429b29753d377f740eda2f7f50af2eb3bc411c8af145a987565d45239ff28b5a919c30cc00f21468b7e5ebab10b2b41e3462c99ae6222aac2a10525479bedee0f3bf3de9b91938496c35a829de83cab31ce0d3f93d04871d6bba0a82cbf2be9c03c211cb46c93403869b8d51a4fb88ac0565d68503cdfdf76", 0xe1}, {&(0x7f00000f2000)="7e92f151c4e43b9abf421169fa4c2fab51a202d0f5ed961e6cb65891ede6da4c729cb29634edd153d4920faf9293d16e49815b492260b72271920478728a4a43d8b0ab1932bd44ace622cde7190af765d2a8041de73fbc8131eff527890b6cf0f2ea2acfb645575cc8108d4655255443909915b0b76a8d1508215e2a2630917fe7e54060449d02", 0x87}, {&(0x7f0000dab000)="bb878de455b1642ebd2c973b6948954d8cc4380685aed7414432ee249fb33214913d62ee6626ed7725b2b3e13f2cc9bb596f627ca93a7c57b14a088dff6a86f3469a64c5f0c2585072338e1323a08127e7e942b4f5d068edaf8b84704a63543ba988b9bde54165eb2026ee47933f5518915866b78b06d7519036da681c98627c1444", 0x82}], 0x9, 0x0, 0x0, 0x8000}, 0x7ff}, {{&(0x7f00008a5000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x4, 0x200, 0x0, 0x1, {0xa, 0x2, 0x401, @loopback={0x0, 0x1}, 0xa848}}}, 0x3a, &(0x7f0000a8b000)=[{&(0x7f0000bf7000)="1af8f76b296d8560a3863f2a9e0da96f1949983ec99c2f054fe8fdbff9c98ca504820418cc94094f4cd643bb266ae547be25a6f261a1ae4919592ce3c05a5a0c411d10070e2ad25149ad861c9fcd3d7c6f57b0515bdaf84ddeb8f7eff5eb9a8f2702e42c0787a607319cf08c04c76f476f60109c93101349d30c96d465eb0be7c607060a648d231eddf4359f309579b55ea0df08bfc8288ee287e2728f5b28f7e136108d1fbeb3d2436491f96e", 0xad}], 0x1, &(0x7f0000ee8000)=[{0x34, 0x10d, 0xb5, "5a8b85c6c0675f93b13f98b9c65f0ed76a96dea33cfe6902a97a1e63026ce33d5695e568819a"}, {0x88, 0x118, 0x4f8, "867ff1d4008b82d89e420250ab68d6b84b4344394df71fd55bd006f151443864aec3ba5a6c3bf0f8dbdd344197416c1d2a4d792ec3d6bd327e1b43ecec5c27f3971c4406949a90aef367409ca38c6a0bc9bf48bbb9417f2bd4e8dd419ac8c24efffc35b4ddbd39a071476f8382d3cc1fc1dfa22f1ea222499104a6"}, {0x90, 0x11f, 0x40, "d6cc640b0c492ebe90dd16cc9ad7b862483893a8377e01714fa0b11ae857e379e37771d9aca48340923bd45a66f0d1ee095f0780dbabc3753c57db172335bf0ecb76c6fe4ef3cd996699d281010622d059d2116554b56eae2547e84e48d566346921b40f9a5bdae141f778a7f2bc66605fc8ed8c092b9d2924bd9a2b49596d5feed26292"}, {0x24, 0x109, 0x7, "aa16348fcb8ac1499da9015c50545890aa05b4655c68ddb7"}, {0x40, 0x115, 0xffffffff, "279dfed76be868b54e626b14b3f2470edd10048b5e8903305e966fef01eea5e25f7f2e6cd99b949de607c0102e3df94c61d1"}], 0x1b0, 0x4000000}, 0x8000}], 0x7, 0x4) r6 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x1f, &(0x7f0000000000)=0x0, 0x4) 2018/01/31 18:59:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) poll(&(0x7f0000857000-0x10)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x9b) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b59000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000fb000)={0x0, 0x9, 0x7f, 0xe5cc, 0x8, 0x10001, 0xfffffffffffffff8, 0x7fff, {0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x679, 0xbc, 0x8, 0x7, 0x10001}}, &(0x7f00009d4000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000029a000)={0x1, 0x5, 0x4, 0x3, 0x4, 0x100, 0x200, 0x8, r2}, 0x20) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) mount(&(0x7f0000b45000-0x8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f0000b6f000)="") 2018/01/31 18:59:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009cb000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000f2a000)={0x101, 0x0, 0x4, 'queue1\x00', 0x3a0f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$dspn(&(0x7f0000d60000-0xa)='/dev/dsp#\x00', 0x2, 0x2000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000180000)={0x3, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f0000855000-0x8)={r2, 0x4}) r3 = syz_open_dev$sndseq(&(0x7f0000821000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000863000-0x58)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 18:59:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffff, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x14)={0x8, [0x80000001, 0x401, 0x8d, 0x1f, 0x6, 0x4, 0x2, 0x89b]}, 0x14) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000006000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000002000-0x18)={0x102002, 0x4000, 0xf8bb, 0x5, 0x7ff}) clock_settime(0x0, &(0x7f0000146000-0x8)={0x0, 0x0}) 2018/01/31 18:59:49 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000083d000-0xa)='/dev/cuse\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000ffd000-0x8)={0x0, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={r1, 0x4f, 0xf2, "98ccba3fb1490d1e1ebac060a0e3db4fbe12e8ecf2bc5c021be0aeea4f9e23299abc975820911f0a75674d2b32297327f91938db14c02e6e3ac70ef44e5e9e330a2c8389bc4af9a0870a39ea43cc697a89cc93c9c6f3fc8dd31bcf025dce31d2934968753acaee0e6d8678a8d04b86456c9d4074c212aa26a7f7fb18e5250b2449024cd2c9ebb554e6bd89b4e55bee3ce46fa9f447aaedd4f0ea0c9aca4544cd1762ee7fad94aaee7df0f6cdcc00f67cfb30b451f56e564efc9668ac4db07d2ef4b7b9e9a6c72933810dfad2c9e56807ab9b981941329b7ca87af65d13fcb9ab07583bf28eaae264205742fbf58462a75f7a"}, 0xfa) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$dupfd(r2, 0x0, r2) fgetxattr(r2, &(0x7f0000315000-0x9)=@known='user.syz\x00', &(0x7f0000f50000)=""/153, 0x99) 2018/01/31 18:59:49 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) unshare(0x40000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0x8, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000319000-0x60)={0x0, 0x12, 0x0, @thr={&(0x7f0000d00000)="", &(0x7f0000e6c000-0x5c)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1000000000016) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000370000-0x4)=0x0) 2018/01/31 18:59:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) sendto$inet(r0, &(0x7f0000a5e000-0x1b)="", 0x0, 0x4800, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$ax25(r0, &(0x7f00002d6000)='t', 0x1, 0x0, &(0x7f0000f59000-0x10)={0x3, {"d291b6678c0c71"}, 0x0}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/31 18:59:49 executing program 6: syz_open_procfs(0x0, &(0x7f0000a8c000-0x9)="7f652f80676d70008f") 2018/01/31 18:59:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = getpgid(0xffffffffffffffff) wait4(r1, &(0x7f000088c000-0x4)=0x0, 0x1000009, &(0x7f0000dbb000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = creat(&(0x7f0000ab0000)='./file0\x00', 0x140) syz_open_pts(r2, 0x400) bind$ax25(r0, &(0x7f00001ce000-0x10)={0x3, {"1a09067c61084a"}, 0xb4}, 0x10) getpeername$inet6(r0, &(0x7f0000f95000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00004b7000)=0x1c) setsockopt$inet6_int(r0, 0x29, 0x5f, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x0, 0x80, @loopback={0x0, 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) close(r0) 2018/01/31 18:59:49 executing program 2: socket$netlink(0x10, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00006e1000)=[], 0x0, 0x0}, 0x0) 2018/01/31 18:59:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$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) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009df000-0x10)='/selinux/policy\x00', 0x0, 0x0) write$selinux_create(r1, &(0x7f00002e2000-0x3b)=@access={'system_u:object_r:systemd_unit_file_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x39, 0x31, 0x0}, 0x3b) getsockopt(r0, 0x0, 0x0, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) 2018/01/31 18:59:49 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) clock_nanosleep(0x2, 0x1, &(0x7f0000cc8000-0x8)={0x0, 0x1c9c380}, &(0x7f000023e000-0x8)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f000048e000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000a87000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000bfd000-0x8)={0x0, 0x0}) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f000084c000-0x10)={{r1, r2+30000000}, {0x0, 0x1c9c380}}, &(0x7f0000ff1000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x5, 0x0, &(0x7f0000b5c000-0x8)={r3, r0}, &(0x7f000042d000)={0x0, 0x0}) r4 = 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(r4, 0x1000000000016) flistxattr(0xffffffffffffffff, &(0x7f0000384000)=""/119, 0x77) 2018/01/31 18:59:49 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000115000)=0x0) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000001000)=[{&(0x7f0000002000-0xa3)="f674d5003e824aa49fb605ebce43e5aa3c7f68c248b97c5c22add8fc613fee99ef7473de1d8ea1fbcc7d3d1cc58dc84a5f0e45c6314c6dc99faf16f77a782d3e59f6214c2443c89f0969f42e5836b10c35ae2abb528624de07911d1edc2d6845abb35001ae826994efcfe86c6c5bd4ba97cc4dc3761cce0f9542e88ebf87d9edc47a700093635691833c2f1cd37c0c028faadad03a4ff7df263cda1a1f5a9d62029df6", 0xa3}, {&(0x7f0000001000-0x5a)="d02c936cf1d0840d973b00b2dc88ce218b5657d46a863870787954d4a65df80c58e0d7323342c694b69ce2af54813c98c39245e8b4fc443fdb50c94ba28b31d125aac8cf567940692d1c5cca760f4debb8f44184c3a633bba326", 0x5a}, {&(0x7f0000001000-0xb5)="245bd7d1a199c07f1c7898ce94e0b1065b7c4c400f0fe23e3aeafb3814ec3e46f785b5c03dc7c872e2a61e86d6dbffa7a7acac122161b0f852706192980f955ea581d13781e2435830e8c835e8dd7bb0691ee96554da5d8826a85a813e6d18dc341641403853ac1af5dae9d4d3668f6c0ca1552ee6f0a0085a7cdcb8a1c3a248920c8133ba300f9826be3fe9415829a0a6b23f40c2db280bdce08ce5715112639b753f33d210266f88c43d71cf9cde40db7afb1fac", 0xb5}, {&(0x7f0000001000-0xc2)="4a388f45cf96598ebea56eb45a7dec3b39eeffc236b62d36ac70ba18ff53e6ad141cd7d8a487005c6751d84502cda1246c74dd82da64ae6d31a7c18176b5b1a823fc614b5cbb572705a60f09f9d2dc7ade145c2f4e02c08f65b34cbae1b15af89e11e9a82bd4a53ef0e8e255ebc44145935c752cb945d8c7b6d3d9e9cb09dfc9cfc40ca47511532744546137b7c964a1bb6ae58bb73f3c54dac54b8539cd05e806b832811b676f09b7a9398599078f6ba33abbc93b8a0d12a27f26ed9b8e69b90763", 0xc2}, {&(0x7f0000000000)="1bbcaf3b00169f420e050e8d42f7a903fcabe76e698f470a632c09f732099be1987674e85eba069bde6b963019f5b8941c603a56d122d8c6ecf33830ce10c3e6677a816e902b76573967069edb117fe74e457e5b79d5eeeccf9c45904672e6490a297cbca8aa2db6e76413b7fee1621b7cc1ee3b489fc4553db003385306f81a5f012bcf18b1b56485abcb82d7b2132c918cdf7f817226b1213c0d68882fd9f3c2a879e0707e940a4d204e816bbd198ef2ec2d21303b8d8de81e8e4652", 0xbd}], 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) r2 = syz_open_dev$vcsn(&(0x7f00003f6000)='/dev/vcs#\x00', 0x2, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000001000)=0x4, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000004000)='/dev/sg#\x00', 0x24000000000, 0x20000) recvfrom$ax25(r2, &(0x7f0000004000-0x3d)=""/61, 0x3d, 0x10000, &(0x7f0000001000)={0x3, {"a8d2460886075b"}, 0x3ff}, 0x10) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000003000-0x4)=0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000002000-0x8)=0x2, 0x2) 2018/01/31 18:59:49 executing program 5: r0 = memfd_create(&(0x7f0000d57000)='{\x00', 0x2) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendto$inet(r1, &(0x7f0000aef000)="", 0x0, 0x1, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000ffa000-0x28)={@common="6c6f00000000000000000000000000ff", &(0x7f0000ffa000-0x10)=@ethtool_eeprom={0x4b, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000678000)={0x2, r2}) setrlimit(0x6, &(0x7f0000583000-0x8)={0x7, 0x5}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000035b000-0x108)={0x0, @in6={{0xa, 0x0, 0xa70, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x7, 0x2, 0x9, 0x81, 0x9ef, 0x0, 0xffff, 0x200, 0x8000, 0xb94, 0x8, 0x1, 0x20, 0x10001]}, &(0x7f00003db000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00003f1000-0x8)={r3, 0x0}, &(0x7f000087c000-0x4)=0x8) 2018/01/31 18:59:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000627000-0x9)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000971000-0x93)="59e6e4afdf78d7aa5737f010d8ae70a2eec0c5cd78c3e18cb06f394b7cde760c64baa03c381428dba2130cfd8f52b2181f86050aece8ec24a6e6aba22d38de121cf347e21a812c3ddc47f02346e180a3e0a58189ab7ce554", 0x58) write$sndseq(r0, &(0x7f00008f4000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000729000)={0x0, 0x0}, &(0x7f0000627000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000413000)={r1, 0x0, &(0x7f0000a81000)=[]}, &(0x7f000028b000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00006d0000-0xa8)={0x0, 0x0, ""}, &(0x7f00007a9000)=0x8) bind$ipx(0xffffffffffffffff, &(0x7f000029f000-0x10)={0x4, 0x0, 0x0, "f8ea4e369fc8", 0x0, 0x0}, 0x10) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/31 18:59:50 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00006ff000-0xb)='/dev/audio\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000001000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f00002d6000)={0x0, 0x1c9c380}, &(0x7f0000e26000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mincore(&(0x7f000014d000/0x3000)=nil, 0x3000, &(0x7f0000a5a000-0x9e)=""/158) mbind(&(0x7f0000f6f000/0x4000)=nil, 0x4000, 0x0, &(0x7f000085e000)=0x0, 0x200, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000407000-0x8)={0x0, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$notify(r1, 0x402, 0xfffffffffffffffe) 2018/01/31 18:59:50 executing program 6: r0 = socket(0x1e, 0x1, 0x0) getpeername$packet(r0, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x4)=0x5, 0x2cf) 2018/01/31 18:59:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000536000-0x4)=0x400, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x800) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000000000)=@alg={0x26, 'rng\x00', 0xe, 0x290, 'drbg_pr_hmac_sha256\x00'}, 0xfffffffffffffdd6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000a6b000-0x108)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@nested={0xc, 0x4, [@generic="4b89d39086"]}]}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) geteuid() 2018/01/31 18:59:50 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, 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$getownex(r0, 0x10, &(0x7f00003aa000)={0x0, 0x0}) process_vm_writev(r1, &(0x7f0000af1000)=[{&(0x7f0000e91000-0x60)=""/96, 0x60}, {&(0x7f0000b6d000)=""/163, 0xa3}, {&(0x7f00001b3000-0x64)=""/100, 0x64}, {&(0x7f00003f5000)=""/219, 0xdb}, {&(0x7f0000cf7000)=""/211, 0xd3}], 0x5, &(0x7f00006fb000)=[{&(0x7f000044b000-0xad)=""/173, 0xad}, {&(0x7f0000282000)=""/125, 0x7d}, {&(0x7f0000413000)=""/78, 0x4e}, {&(0x7f00005d4000-0x83)=""/131, 0x83}, {&(0x7f00009e3000-0x3)=""/202, 0xca}], 0x5, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f000093a000-0x10c)={{0x0, 0x3, 0x0, 0x0, "9f5bc7768b4ef25d9ae8d584b2ba67ccdd0fcd64a2c60f28b9a4964c4ee8748d9926ff731b419fba1c05c7d8", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "fc2d72b1c13612d9faf2e2a4044a6b9e1e9309c80602a540bd8206349c5c7a802763f96a81ee7558291c0eb13fb551ef5c20527f75da22b71bbdf71e0ec0de88", &(0x7f0000439000)=')posix_acl_access(^em0&\x00', 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = open(&(0x7f000063f000+0x7bc)='./file0\x00', 0x2000, 0x151) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000141000)={[{0x1, 0x8001, 0x4e, 0x8, 0x6, 0x5, 0x4, 0xffffffffffffffff, 0xb53, 0x5, 0x7fff, 0x1ff, 0xfffffffffffff0cf}, {0x1, 0x7, 0x80, 0x4, 0x2, 0x95, 0xffc, 0x81, 0x8d47, 0x2, 0x9, 0x9, 0x0}, {0x1f, 0x100000000, 0xef, 0xda0, 0x10000, 0x100000000000, 0xfffffffffffffffb, 0x3f, 0x2, 0xff, 0x1, 0x0, 0x5}], 0xee8b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000b07000-0x2)={0xffffffffffff250f, 0xffffffff}, 0x2) r3 = syz_open_procfs(0x0, &(0x7f0000005000-0x10)='net/ip_mr_cache\x00') pread64(r3, &(0x7f00001a9000-0xf5)=""/245, 0xf5, 0x0) 2018/01/31 18:59:50 executing program 5: r0 = socket$inet6(0xa, 0x0, 0xff) close(r0) 2018/01/31 18:59:50 executing program 3: r0 = memfd_create(&(0x7f0000927000)="e300", 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000+0x593)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0xffffffff, 0x0, 0xff, 0x2, 0x8000, 0x26, 0x5}, 0x20) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = memfd_create(&(0x7f00004c4000-0x2)=')\x00', 0x2) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000299000)=0x7, 0x4) sync_file_range(r1, 0x0, 0x0, 0x2) socket$inet6_dccp(0xa, 0x6, 0x0) lseek(r1, 0x0, 0x2) 2018/01/31 18:59:50 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x8000000000000002, 0x10) sendmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000007000-0x10)=[{&(0x7f0000005000)="1000000075dd61dd18c84c16290c729b", 0x10}], 0x1, &(0x7f0000002000-0x78)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000010000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000010000-0x1)='\x00', 0x1) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000011000-0x8)='./file0\x00', 0x101400, 0x4) write$selinux_context(r1, &(0x7f0000005000-0x1b)='system_u:object_r:usr_t:s0\x00', 0x1b) 2018/01/31 18:59:50 executing program 1: mmap(&(0x7f0000000000/0xd3f000)=nil, 0xd3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 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) io_setup(0xc8, &(0x7f000086a000)=0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r1, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00000bd000-0xc1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_getevents(r1, 0x0, 0x1, &(0x7f0000e73000-0x20)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f00009ca000)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000610000-0x1)="", 0x0, 0x48081, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r0) 2018/01/31 18:59:50 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) clock_nanosleep(0x2, 0x1, &(0x7f0000cc8000-0x8)={0x0, 0x1c9c380}, &(0x7f000023e000-0x8)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f000048e000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000a87000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000bfd000-0x8)={0x0, 0x0}) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f000084c000-0x10)={{r1, r2+30000000}, {0x0, 0x1c9c380}}, &(0x7f0000ff1000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x5, 0x0, &(0x7f0000b5c000-0x8)={r3, r0}, &(0x7f000042d000)={0x0, 0x0}) r4 = 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(r4, 0x1000000000016) flistxattr(0xffffffffffffffff, &(0x7f0000384000)=""/119, 0x77) 2018/01/31 18:59:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x88000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$nfc_llcp(r0, &(0x7f00008d3000-0x58)={0x27, 0xb157, 0x5, 0x7, 0xb91, 0x800, "3037f9cc700c554cac0cac995383a43d6f66f2cd581b89c90d082ff8fc0a4e31e792b3a17e5517823714d72d27c5e637f8b2270ce551889988361228397676", 0x2}, 0x58) sched_setaffinity(0x0, 0xffffffffffffffab, &(0x7f0000e97000-0x8)=0x1) read$eventfd(r1, &(0x7f00002d6000-0x8)=0x0, 0x1d5) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00009f2000)=0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000050e000-0x5c)={0x5, 0x0, {0x2, 0x3, 0x2e01, 0x3, 0x48000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 18:59:50 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000001000-0x29)=""/41) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002000-0x4)=0x0) gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000001000-0xa)='map_files\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000003000-0x4)=0x9, &(0x7f0000003000-0x4)=0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/01/31 18:59:50 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000008a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000497000)={0x0, 0x6}, &(0x7f0000fbb000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ab7000)=@sack_info={r1, 0x1, 0x3}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xd16000)=nil, 0xd16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000b90000)=0x4) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000d16000)={0xd8, 0xffffffff, 0x400, 0x0, 0x0, 0x2, 0x8, 0xa9, 0xffffffffffff8001, 0x2}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x800000010d, 0x100000001, &(0x7f000045b000-0x4)="02080000", 0x4) sendto$inet(r2, &(0x7f00009f5000)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000071e000)={0x0, @in6={{0xa, 0x3, 0x100000000, @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]}}, &(0x7f0000d17000)=0x8c) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000578000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000845000)={0x8, 0x20f, 0xf56, 0x10000, r3}, 0x10) socket$bt_sco(0x1f, 0x5, 0x2) 2018/01/31 18:59:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000090b000-0x8)='./file0\x00', 0x80, 0xb0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003b6000)={0x0, 0x0, 0x0}, &(0x7f0000dbf000-0x4)=0xc) rt_sigqueueinfo(r1, 0x2b, &(0x7f0000de3000-0x10)={0x18, 0x9, 0x3, 0x100000001}) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000930000)=""/28, &(0x7f00000b6000-0x4)=0x1c) r2 = socket$inet6(0xa, 0x6, 0x400000800000) getsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f0000004000)=0x0, &(0x7f0000000000)=0x4) rt_sigpending(&(0x7f0000ec3000-0x8)={0x0}, 0x25f) 2018/01/31 18:59:50 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000000d000-0xe)={0x0, 0x0, 0x0, []}, &(0x7f0000007000)=0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000000d000-0x4)=0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000009000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGLED(r1, 0xc0046d00, &(0x7f0000007000)=""/0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f000000c000-0xc)='selinuxppp0\x00') modify_ldt$read(0x0, &(0x7f000000f000-0xc42)=""/4096, 0x1000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000010000-0x4)=0x0) 2018/01/31 18:59:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000cc8000-0x8)={0x0, 0x1c9c380}, &(0x7f000023e000-0x8)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f000048e000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000a87000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000bfd000-0x8)={0x0, 0x0}) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f000084c000-0x10)={{r1, r2+30000000}, {0x0, 0x1c9c380}}, &(0x7f0000ff1000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x5, 0x0, &(0x7f0000b5c000-0x8)={r3, r0}, &(0x7f000042d000)={0x0, 0x0}) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r4, 0x1000000000016) flistxattr(0xffffffffffffffff, &(0x7f0000384000)=""/119, 0x77) 2018/01/31 18:59:50 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) bind$packet(r0, &(0x7f0000005000-0x2)={0x11, 0xf7, 0x0, 0x1, 0x0, 0x6, @random="1fd4babda70f", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6, 0x0}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6, 0x0}, 0x4) 2018/01/31 18:59:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x1, &(0x7f0000011000)={0x1, 0x80}) ustat(0x5, &(0x7f0000653000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) add_key(&(0x7f00000ff000)='big_key\x00', &(0x7f0000281000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000282000-0x1000)="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", 0x4d1, 0xfffffffffffffffb) 2018/01/31 18:59:50 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000095b000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f00004c4000-0x4)=0x0, &(0x7f0000cce000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000eea000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) fchownat(r0, &(0x7f0000001000-0x8)='./file0\x00', r1, r2, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x1, &(0x7f0000eb2000)={0x0, 0x0}) setrlimit(0x2, &(0x7f0000e64000-0x10)={0x0, 0x20080000000}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00000be000)=""/6) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000506000-0x60)=""/96) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00003cf000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000159000-0x8)={r3, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() prlimit64(r4, 0xf, 0x0, &(0x7f0000ddf000-0x8)={0x0, 0x0}) fchmod(r0, 0x7fffffffffd) 2018/01/31 18:59:50 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000158000)='/dev/dsp#\x00', 0x1, 0x80) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000db9000)={0x998, 0xffffffffffffff80, 0x0, 0x5, 0x18, 0x1000}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000263000-0xc)='/dev/rfkill\x00', 0x403, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000c10000-0x4)=0xfff, 0x4) r2 = socket(0x11, 0x80a, 0x0) listen(0xffffffffffffffff, 0x4) bind$ipx(r2, &(0x7f0000775000-0x10)={0x4, 0x0, 0x0, "049c0c5af437", 0x0, 0x0}, 0x10) 2018/01/31 18:59:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000eed000)='/dev/mixer\x00', 0x404200, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000cb1000-0x10)=@generic=""/16, 0x10) r1 = socket$kcm(0x29, 0x2, 0x0) fcntl$setstatus(r1, 0x4, 0x2801) sendto(r1, &(0x7f00009cd000-0x10)="", 0xfffffffffffffff7, 0x0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet_sctp(r2, &(0x7f00007ef000-0x38)={&(0x7f0000656000-0x1c)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ebe000-0x8)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 18:59:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f00001be000)=0x0, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fc4000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00007fb000-0xe6)={0x0, 0xde, "cec59d524b85722fa9f3a87230b45def007f20ea01e8e591a9481ec0c4eafe4e34b2329758476164d4ff74f0decb1f7ff74e2094ecbb97505618345e3fa7ffd6e9fb7e69dd36707ea89fdfa3fd82be415158e980e92b86b6d98254a49365aa863449734d104dceae0c279b85e64beda0387843db728098c2f38c3af37ef41681c5eb473306dadecc7e5fc4e8c54eec1fc556ac570f3df1e2e80d9cf0b182d9a27d0b039f94a24d32c81849379bc9017edbee3c5482b7032c9b23445abed9281243cf8b3a0f0a656f5d159efb6d95f44752a8bdbf3dfb3bb392bf7c866248"}, &(0x7f0000aab000-0x4)=0xe6) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000014c000)={r2, 0x8}, 0x8) 2018/01/31 18:59:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000033c000)='/dev/input/mouse#\x00', 0x200, 0x200000) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000f02000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x5, 0x0, 0x1, &(0x7f0000ccc000/0x1000)=nil, 0x9}) write$eventfd(r0, &(0x7f0000d14000)=0x7, 0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00005bb000)=0x8, 0x4) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000d3f000-0x4)=0x0, 0x4) [ 68.914723] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/01/31 18:59:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000069c000-0x9)='*^md5sum\x00', 0x0) arch_prctl(0x1003, &(0x7f0000cc9000-0xda)="050796a78ef86f57e37000786fa82c78ef37e0cd904ebac2ef35e442f6f9957512248ba13ab8010b6ac8c9344e113b2dd08e1e0a72b2222f838a9dbe8d2f40bab487e5774f9e4ddbdf619b8814ef14a91e5668d33a28d432c0648308623b66ef8dbadaf7d90ca7d48f7c9b4ef300c2728803b80a98f15d050b085bdc0b937454a65de5565a002fcf92be40429802ca5c8d147b21d7e1205d033417f2b6e29a91ee94e98fd9ebabf0d6c22fe543f63899e993810abe1b1cae78530656b53a20ac527f11e12a717ee321e1899e07673d53cfde5713af39a06125b2") r1 = syz_open_dev$dmmidi(&(0x7f0000947000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffffff9, 0x82000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_DIRTY_TLB(r1, 0x400caeaa, &(0x7f00001ca000-0xc)={0x1, 0x1f}) connect$unix(r2, &(0x7f0000405000)=@file={0x2, './file0\x00'}, 0x86) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000972000-0x12)='/dev/loop-control\x00', 0x400400, 0x0) poll(&(0x7f0000a59000)=[{r3, 0x0, 0x0}], 0x1, 0x9bda) dup2(r0, r2) 2018/01/31 18:59:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x40000000000005, 0x0}, 0x4) getpeername$packet(r1, &(0x7f00001ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00009ec000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000730000)={r2, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 18:59:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000cc8000-0x8)={0x0, 0x1c9c380}, &(0x7f000023e000-0x8)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f000048e000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000a87000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000bfd000-0x8)={0x0, 0x0}) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f000084c000-0x10)={{r1, r2+30000000}, {0x0, 0x1c9c380}}, &(0x7f0000ff1000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x5, 0x0, &(0x7f0000b5c000-0x8)={r3, r0}, &(0x7f000042d000)={0x0, 0x0}) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r4, 0x1000000000016) flistxattr(0xffffffffffffffff, &(0x7f0000384000)=""/119, 0x77) 2018/01/31 18:59:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00002b4000-0xe)='/selinux/user\x00', 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000331000-0x10)='/selinux/status\x00', 0x0, 0x0) write$selinux_context(r1, &(0x7f0000a6f000)='system_u:object_r:apt_var_lib_t:s0\x00', 0x23) write$selinux_user(r0, &(0x7f00007bd000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 'sysadm_u\x00'}, 0x2f) ioctl$ASHMEM_GET_PROT_MASK(0xffffffffffffffff, 0x7706, &(0x7f0000ab4000-0x8)={0x0, 0x0}) 2018/01/31 18:59:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) close(r0) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x2) r1 = syz_open_dev$amidi(&(0x7f00002c7000-0xc)='/dev/amidi#\x00', 0x7, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000077e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ed1000-0x4)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000171000-0x4)=@assoc_id=r2, &(0x7f000083d000-0x4)=0x4) [ 68.982505] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/01/31 18:59:50 executing program 6: mmap(&(0x7f0000000000/0x8ab000)=nil, 0x8ab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000060e000-0x4)=0x81a, 0x4) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000779000-0x4)=0x100000001, 0x4) mmap(&(0x7f00008ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008ab000)={@common='gretap0\x00', @ifru_flags=0x1500}) sendto$inet(r0, &(0x7f00008a8000)="", 0x0, 0x0, &(0x7f00008a9000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000)=[], 0x0, &(0x7f000089f000)=""/4096, 0xffffffffffffff9e, 0x2}, 0x2000012004) 2018/01/31 18:59:50 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001000-0x12)={@common='syzkaller1\x00', 0x5}) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000868000-0x4)=0x3, 0x4f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x40, 0x41) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000000)={0xac, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f00002c6000)='/dev/ashmem\x00', 0x200104, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x2, 0x125002) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000001000-0x18)=""/24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000b78000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/31 18:59:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) select(0x40, &(0x7f0000000000)={0x2, 0x7, 0x9, 0x8001, 0x200, 0x1, 0x10001, 0x7}, &(0x7f0000000000)={0x9, 0x4, 0x8, 0x5, 0x9, 0x1, 0xfffffffffffffffc, 0xfffffffffffffffa}, &(0x7f0000001000-0x40)={0x1, 0x80000000, 0x8, 0xffff, 0x4, 0x0, 0x7, 0x3}, &(0x7f0000cc7000)={r0, r1/1000+10000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000ad2000)="6b657972696e4772fffdffec31000009707001002c00", 0x2) ioctl$TIOCLINUX2(r2, 0x40305828, &(0x7f0000b4d000-0xc)={0x2, 0x1, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 18:59:50 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000007000)='encrypted\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000004000-0x1)='\x00', 0xfffffffffffffff9) r2 = getpgrp(0x0) sched_rr_get_interval(r2, &(0x7f0000007000-0x8)={0x0, 0x0}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$setown(r3, 0x8, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000ab000-0xc)='/dev/ashmem\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000ad4000)=0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f000056d000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha224-avx2,ctr-aes-aesni)\x00'}, 0x58) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001ad000-0x10)='attr/sockcreate\x00') getsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000d5d000)={0x0, 0x20000000000000, 0xfffffffffffffffc, 0x0, 0xae, 0x8d88}, &(0x7f0000dd5000)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f000059f000)={r7, 0xf8, "85768a7d23c64fd4cdf5156094da75ce3f5be7b08872f8a8d1bb6a06516443554cbcca76f4854bd4f32a6408c513f4d0b927c91e7186c3a2245fdb5f4960e52d4a84a63bfeaa6541a9675dc49d6c5ec6771b024926d9d6fe704cab08159dff169a51b54f67619d5c030ef4d296199becd5a12a3d20969b8bdf9eb99202f1dd686095ce11aee78aa2309249a2831f4e8d19a0ea9a6d8e218d7b2665aad45e494d0328fcdee9a08c9d5eddb31f5d05a2227d0dbbc998831117ca4954c4d984d9008cb5beb1a06a5f5787a629419a9bf41d4b2a457f58d2b431f93b0acb8c08dffd7af64e6e54db9231c2edcc265b318fb55d1cbb8ff71a84f9"}, &(0x7f0000ff7000-0x4)=0x100) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000b3f000-0x8)={0x3, &(0x7f0000c94000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r6, 0x4008641c, &(0x7f00002a0000)={r8, &(0x7f0000d3d000)=""/4096}) keyctl$unlink(0x9, r0, r1) r9 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r9, &(0x7f0000004000)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10) bind$vsock_stream(r9, &(0x7f0000001000)={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r9, 0x8955, &(0x7f0000008000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='eql\x00'}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_load(r6, &(0x7f00000d9000)={0xf97cff8c, 0x8, 'SE Linux', "aa32e5355394fa060322cde4035c7a42880c32dd4e5b115394398fe2f457f8b32b8ebd3b5ed677db1df5e16896c058af367425a0abf6a5ad9e0efff26709763e7ff739"}, 0x53) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r10, 0x84, 0x6b, &(0x7f0000009000)=[@in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x5}, @in6={0xa, 0x3, 0x7f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x20}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffa}], 0x64) [ 69.073295] device gretap0 entered promiscuous mode 2018/01/31 18:59:50 executing program 4: sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair(0x2000000000000004, 0x1000001, 0x5, &(0x7f00005ca000)={0x0, 0x0}) 2018/01/31 18:59:50 executing program 7: mmap(&(0x7f0000000000/0xddb000)=nil, 0xddb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dd9000-0x10)='/selinux/create\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000103000-0x3b)="8ac526a17649ea6d02a61308de7744a46476e02e6b2e03b204130ccb306c6f721b32250f65919ebe6b81bdb4ac927b20301dd0ae4eeae26f253846", 0x3b, 0x0) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ddb000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl(r1, 0xfffffffffffffffc, &(0x7f0000cfc000-0x2f)="54986815c5ae9acaeff1cf02c5c35b542df3c81f540218e5a3a2314e605bd974e95c27c2caff4fb280bc33fd642de5") ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000844000)=""/14) 2018/01/31 18:59:50 executing program 3: r0 = creat(&(0x7f0000407000)='./file0\x00', 0x182) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000159000-0x68)={0x6, 0x7d6, [{0x9, 0x0, 0x80000001}, {0x4, 0x0, 0x0}, {0x9, 0x0, 0x3d4}, {0x1, 0x0, 0x3}, {0x5419, 0x0, 0xab}, {0xc2b, 0x0, 0x7}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000090000)='./file0\x00', 0x10000000007fe, 0x0) execve(&(0x7f000076b000-0x8)='./file0\x00', &(0x7f0000a23000)=[], &(0x7f0000a65000-0x1c)=[&(0x7f0000a23000)='{wlan0cpuset\x00']) 2018/01/31 18:59:50 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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, 0x1, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) r1 = creat(&(0x7f0000000000+0x1dd)='./file0\x00', 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000f20000)=0x0) [ 69.179139] hrtimer: interrupt took 26453 ns 2018/01/31 18:59:50 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f000000c000-0x8)=0x2000) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000003000-0x40)=@mpls_getroute={0x28, 0x1a, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_DST={0xc, 0x1, [{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 18:59:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e1a000)='/dev/dsp\x00', 0x18080, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000918000-0xc)={0x101ff, 0x0, &(0x7f0000169000/0x3000)=nil}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00005df000-0x4)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f53000)='net/snmp\x00') pread64(r1, &(0x7f00001f8000)=""/129, 0x81, 0x0) 2018/01/31 18:59:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000cc8000-0x8)={0x0, 0x1c9c380}, &(0x7f000023e000-0x8)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f000048e000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000a87000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000bfd000-0x8)={0x0, 0x0}) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f000084c000-0x10)={{r1, r2+30000000}, {0x0, 0x1c9c380}}, &(0x7f0000ff1000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x5, 0x0, &(0x7f0000b5c000-0x8)={r3, r0}, &(0x7f000042d000)={0x0, 0x0}) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r4, 0x1000000000016) flistxattr(0xffffffffffffffff, &(0x7f0000384000)=""/119, 0x77) 2018/01/31 18:59:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000034000)={0x0, 0x0, 0xf7fffffffffffffe}, 0x4) 2018/01/31 18:59:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') fcntl$setlease(r0, 0x400, 0x2) fcntl$setlease(r0, 0x400, 0x1) 2018/01/31 18:59:50 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000004000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x200) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000007000-0x120)={0x0, 0xffffffff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "35087d58ac0076f8042e0b88db000343", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 18:59:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000415000-0x9)='/dev/kvm\x00', 0x4a00, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0xfffffffffffffffc, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00005c5000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 18:59:50 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x3)=@sack_info={0x0, 0x30, 0x37b}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in6={{0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cb8000-0x4)=0x8c) pivot_root(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') r2 = dup(r0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00006f8000)={0x0, 0x0}, 0x8) 2018/01/31 18:59:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000216000)=0x0) getpeername(0xffffffffffffff9c, &(0x7f00001fb000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000421000-0x4)=0x2e) getsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000075000-0x4)=0x0, &(0x7f0000bf7000-0x4)=0x4) process_vm_writev(r0, &(0x7f00007ca000)=[{&(0x7f0000fc2000)=""/18, 0x12}, {&(0x7f0000561000)=""/109, 0x6d}, {&(0x7f0000df7000-0x96)=""/150, 0x96}, {&(0x7f00009c8000-0xcf)=""/207, 0xcf}, {&(0x7f0000044000-0xfe)=""/254, 0xfe}, {&(0x7f0000100000-0x73)=""/115, 0x73}, {&(0x7f0000105000-0x52)=""/82, 0x52}, {&(0x7f0000f7f000-0x92)=""/146, 0x92}, {&(0x7f000021e000-0x1000)=""/4096, 0x1000}, {&(0x7f000054a000)=""/153, 0x99}], 0xa, &(0x7f000092a000-0x38)=[{&(0x7f0000a04000)=""/218, 0xda}, {&(0x7f0000ad5000)=""/143, 0x8f}, {&(0x7f0000b0f000-0x94)=""/148, 0x94}, {&(0x7f00007e6000)=""/15, 0xf}, {&(0x7f00006c7000)=""/162, 0xa2}, {&(0x7f0000592000)=""/223, 0xdf}, {&(0x7f0000459000)=""/243, 0xf3}], 0x7, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000b2a000-0xd)='/dev/snd/seq\x00', 0x0, 0x3) pipe(&(0x7f00008b3000)={0x0, 0x0}) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000fa7000)={0x14, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f000096e000)={0xfffffffffffff297, 0x0, 'client0\x00', 0x0, "f59d3231b0c8803a", "0e45491da3a1ecb739d7d2a489e6d8b22c6e3ede06f41254939e6ea61e23225d", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 18:59:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/31 18:59:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00005da000)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b35000-0xc)='/dev/autofs\x00', 0xc0, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000a63000)={0x2, &(0x7f0000152000-0x8)=[{0x0, 0x0}, {0x0, 0x0}]}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000074f000)='/dev/mixer\x00', 0x1c1200, 0x0) ioctl$TUNATTACHFILTER(r2, 0x400854d5, &(0x7f0000462000)={0x1, &(0x7f0000eea000)=[{0x0, 0x1, 0x1, 0x5}]}) readv(r0, &(0x7f0000855000-0x70)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) r3 = syz_open_dev$amidi(&(0x7f00007c5000-0xc)='/dev/amidi#\x00', 0x5, 0x12000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000310000)={0x6, 0x2, 0x5, 0x8, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 69.243390] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 69.278913] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/01/31 18:59:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000009000-0x25c)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "94446f", 0x0, 0x6c, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], "a2a42d826de0e880"}}}}}}}, 0x0) r0 = socket(0x1, 0x3, 0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000a7b000-0x8)=0x100, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f85000)={0x0, 0x3, 0x6, 0x1}, &(0x7f0000b5d000)=0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000a73000)=0x20) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000252000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000819000)=0xc) fstat(r0, &(0x7f0000131000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000486000)='./file0\x00', &(0x7f0000b36000)='./file0\x00', 0xe000, r2, r3, 0x8000, 0x200, 0x2) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00001a0000-0x8)=@assoc_value={r1, 0x8001}, 0x8) 2018/01/31 18:59:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000065000)=@security={'security\x00', 0xe, 0x4, 0x3a4, 0xffffffff, 0x284, 0x164, 0x94, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40)=[{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x94, 0x0, {0x0, 0x0}}, {0x24, '\x00', 0x0, 0x164}}, [{{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffffff, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x4}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x8, [0x5, 0x7ff, 0x401, 0x1ff, 0x8b7, 0x6], 0x8, 0x100000001, 0x100000001}, {0xfffffffffffffc00, [0x7, 0x6, 0x9, 0x36, 0xc7, 0xbf38], 0x2e65, 0x7fff, 0x4}}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0x17}, @multicast2=0xe0000002, 0xffffff00, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='nr0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x22}, 0x0, 0xc0, 0x120, 0x0, {0x0, 0x0}, [@common=@ah={0x24, 'ah\x00', 0x0, {0x2, 0x1000, 0x0}}, @common=@unspec=@l2tp={0x2c, 'l2tp\x00', 0x0, {0x3, 0x0, 0x2, 0x1, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x4, [0x7, 0x40, 0x3f80000, 0x2, 0xfffffffffffffff7, 0x2], 0x75, 0xdb91, 0x976d}, {0x800, [0x800, 0x5, 0x6, 0xa95, 0x2, 0x80000001], 0x3, 0x7, 0x6}}}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0xff000000, 0xff000000, @generic="7f6eb5df817b280e039477c23041ea80", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x102, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x32, 0x1, 0x12}, 0x0, 0xc0, 0x120, 0x0, {0x0, 0x0}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x350800000, 0x0, 0x1, 0x0}}]}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 0x3, 0x8, [0x7e0b, 0x9995, 0x4, 0x80000000, 0x8001, 0x4, 0x2, 0x2, 0x3, 0x1000, 0x9, 0x9, 0x8, 0x80000000, 0x6, 0x6], 0x2, 0x3, 0x4}}}]}}, 0x400) 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 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000318000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f000035b000)=""/141) r2 = socket$inet(0x2, 0x3, 0xff) sendmsg(r2, &(0x7f0000015000-0x38)={&(0x7f0000009000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000002e000)=[], 0x0, &(0x7f0000028000)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x0) 2018/01/31 18:59:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007b7000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fe2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000780000)="", 0x0) 2018/01/31 18:59:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000cc8000-0x8)={0x0, 0x1c9c380}, &(0x7f000023e000-0x8)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f000048e000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000a87000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000bfd000-0x8)={0x0, 0x0}) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f000084c000-0x10)={{r1, r2+30000000}, {0x0, 0x1c9c380}}, &(0x7f0000ff1000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x5, 0x0, &(0x7f0000b5c000-0x8)={r3, r0}, &(0x7f000042d000)={0x0, 0x0}) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r4, 0x1000000000016) flistxattr(0xffffffffffffffff, &(0x7f0000384000)=""/119, 0x77) 2018/01/31 18:59:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000a0e000-0x1f)="9b84fa49f17d28152d28cc708a2983ee9577c09cc78815915cd6586ade76e3", 0x1f, 0x80, &(0x7f00006f1000-0x1c)={0xa, 0x2, 0x7020, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f000073c000-0x4)=0xfefffffffffffffe, 0x4) sendmsg$inet_sctp(r1, &(0x7f000095a000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d870100010000000000a6fa401ca8969a47542c8e2cb000000b0000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000040000)={&(0x7f00001a0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000e34000)=[{&(0x7f00007a7000)=""/113, 0x71}], 0x1, &(0x7f0000ad8000-0xad)=""/173, 0xad, 0x0}, 0x0) 2018/01/31 18:59:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x40000000000a) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_pwait(r0, &(0x7f00009d0000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0xc273, &(0x7f00000e0000)={0x7ff}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000053f000-0x90)={0x18e, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) syncfs(r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) lstat(&(0x7f000079b000)='./file0\x00', &(0x7f0000d6b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000980000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001da000)=0xe8) r5 = getuid() setresuid(r3, r4, r5) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000b96000-0x44)={{0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='yam0\x00'}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00006d3000)=""/128) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000132000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}) prctl$void(0x15) 2018/01/31 18:59:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000087a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000003000)={{0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 18:59:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) mbind(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xffffffffffffffff, &(0x7f0000002000)=0x7, 0x800, 0x0) 2018/01/31 18:59:50 executing program 3: mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800010, 0x0) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000eeb000-0x4)=0x0, 0x4) modify_ldt$read(0x0, &(0x7f0000364000)=""/196, 0xc4) 2018/01/31 18:59:50 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000061f000)={0x0, 0xfff}, &(0x7f0000b9f000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000-0x98)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4}, &(0x7f0000a20000-0x4)=0x98) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000077000)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x2000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000c33000-0x10)={0x81, 0xc, 0x9, 0x100, 0x0}, &(0x7f00006a0000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000d87000-0x4)=r5, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r3, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000712000-0x10)={&(0x7f00009cb000-0x48)=@bridge_setlink={0x24, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r6, 0x0, 0x0}, [@IFLA_AF_SPEC={0x4, 0x1a, []}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000df9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r7, 0x400454c8, &(0x7f0000cda000-0x4)=0xfff) 2018/01/31 18:59:50 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000035d000-0x30)=[{r0, 0x8, 0x0}, {r0, 0x403, 0x0}, {r0, 0xb004, 0x0}, {r0, 0x40, 0x0}, {r0, 0x10, 0x0}, {r0, 0x200, 0x0}], 0x6, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000001000-0x8)={0xeae9}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f00001a5000)=0x0, &(0x7f0000000000+0x249)=0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) userfaultfd(0x80000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000)={0xffffffffffffffff, 0x0, 0x0, 0x2}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x2)=0x8) 2018/01/31 18:59:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00002bd000-0x18)=@get={0x1, &(0x7f000093a000-0xb9)=""/185, 0x20}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup3(r0, r1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x50, &(0x7f0000001000-0xb9)=""/185, &(0x7f0000b55000)=0xb9) [ 69.411072] kauditd_printk_skb: 6 callbacks suppressed [ 69.411080] audit: type=1400 audit(1517425190.811:88): avc: denied { setuid } for pid=12017 comm="syz-executor7" capability=7 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 2018/01/31 18:59:50 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000093c000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00008c7000)={0x0, 0x1, 0x6, [0x800, 0x6, 0x88f, 0x7, 0xffffffff, 0x9]}, &(0x7f000017f000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000023d000)=@assoc_value={r1, 0x7f}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f000077d000-0xb)='/dev/vcsa#\x00', 0x70, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x1e, &(0x7f0000ad0000-0x4)=0x0, &(0x7f00009a9000)=0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000e1000)=0xfffffffffffffff8, 0x1) readv(r2, &(0x7f0000330000-0x50)=[{&(0x7f0000e58000)=""/1, 0x1}], 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00004b2000-0x20)={@generic="4b9f7cf952caf76fc37bdf2a8509892d", @ifru_flags=0x200}) ioctl$TCSBRK(r0, 0x5409, 0x8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00003cc000-0xc)={0x0, @loopback=0x0, @multicast1=0x0}, &(0x7f0000993000)=0xc) 2018/01/31 18:59:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000046a000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x400, 0x110) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000003000-0xc)={0x0, 0x4, "3da0af6f"}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000)={0xfffffffffffffff8, 0xfff000000000000, 0x8000, 0x3, 0x0, 0x8, 0xfffffffffffffffb, 0x1, r2}, 0x20) syz_open_dev$sndpcmc(&(0x7f0000002000)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x400000) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000001000-0x18)={0x2, [0x6, 0xfffffffffffffff8]}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile64(r1, r1, &(0x7f0000000000)=0x0, 0x702) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r3, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x63, 0x4}, 0x98) faccessat(r1, &(0x7f0000002000-0x8)='./file0\x00', 0x11f, 0x100) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000008, 0x0, &(0x7f00008df000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x7, &(0x7f0000001000-0x58)={0x0, 0x2f, 0x0, @thr={&(0x7f0000001000)="0718dcbfff00b23edb84799643f41022d5bee1c4337508", &(0x7f0000001000-0x5a)="3c40d386905ade4961760bf9466e956cdc9764d66da736cd7bf40c2996f3b0c18f794397f2967659bb121aef1c7b94c2c977e714e17a2129d5caca5dea9d652ba5a76017d2c31a3cb297ca05c4a4f4af461e1ca63f45cfb7a0cc"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) timer_delete(r4) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x0, &(0x7f0000c44000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000001000-0x4)=0x6603cbe7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000c94000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000aaa000-0x18)={r6, 0xffff, 0x20, 0x9, 0xfffffffffffffffc}, &(0x7f0000d8b000)=0x18) 2018/01/31 18:59:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000cc8000-0x8)={0x0, 0x1c9c380}, &(0x7f000023e000-0x8)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f000048e000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000a87000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000bfd000-0x8)={0x0, 0x0}) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f000084c000-0x10)={{r1, r2+30000000}, {0x0, 0x1c9c380}}, &(0x7f0000ff1000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x5, 0x0, &(0x7f0000b5c000-0x8)={r3, r0}, &(0x7f000042d000)={0x0, 0x0}) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r4, 0x1000000000016) 2018/01/31 18:59:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mknod$loop(&(0x7f000033e000)='./file0/file0\x00', 0x0, 0x1) mount(&(0x7f0000247000)='./file0/file0\x00', &(0x7f0000dc5000-0xe)='./file0/file0\x00', &(0x7f0000441000)="616e6f6e00006e646566730011", 0x1000, &(0x7f000077f000)="") mount(&(0x7f0000db6000-0xe)='./file0/file0\x00', &(0x7f0000115000-0x8)='./file0\x00', &(0x7f000073a000)='ramfs\x00', 0x2000, &(0x7f0000a1c000)="") 2018/01/31 18:59:50 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000012000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000012000)='/dev/dmmidi#\x00', 0xdd7, 0x240) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000013000-0x1c)={&(0x7f0000008000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000013000-0x10)=[{&(0x7f0000010000-0x73)=""/115, 0x73}, {&(0x7f0000012000)=""/41, 0x29}], 0x2, &(0x7f0000009000-0x13)=""/19, 0x13, 0x7fff}, 0x40) dup(r0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f000000e000)={@broadcast=0xffffffff, @multicast2=0xe0000002}, 0x8) r1 = socket$inet(0x10, 0x4, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000011000)='./file0\x00', 0x400, 0x90) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000002e00030007fffd946fa283b70a00000003000000031e85683540000000000000", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 18:59:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000015f000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ed9000)=0x0, &(0x7f0000651000-0x4)=0x4) r1 = syz_open_dev$sndseq(&(0x7f0000001000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000599000-0x10)='/dev/input/mice\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f00002b0000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f00006fb000-0xa8)={{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]}) 2018/01/31 18:59:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x7, 0x800) tee(r0, r0, 0x5, 0x4) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00006c4000)=""/80) mmap(&(0x7f0000000000/0xb3a000)=nil, 0xb3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) r2 = getpgid(0xffffffffffffffff) connect(r0, &(0x7f00006a8000)=@ipx={0x4, 0x1, 0xa5b, "d9f23b6ebf05", 0x1a, 0x0}, 0x10) bind$pptp(r0, &(0x7f00005ae000-0x20)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r3 = getpgid(r2) fcntl$setown(r1, 0x8, r3) fcntl$getownex(r1, 0x10, &(0x7f00008c2000-0x8)={0x0, 0x0}) process_vm_readv(r4, &(0x7f0000b39000-0x8)=[{&(0x7f0000872000)=""/18, 0x12}], 0x1, &(0x7f0000b39000-0x30)=[{&(0x7f00007c3000-0x75)=""/117, 0x75}], 0x1, 0x0) 2018/01/31 18:59:50 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00002b7000-0x7)='ns/ipc\x00') ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000f8c000-0x100a)={r0, 0x1ff, 0x7, "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"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000014000)=0x0, 0x4) 2018/01/31 18:59:50 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) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x361, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000a28000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000ad5000)=[], 0x1, 0x0, &(0x7f00004b6000-0x1)='`'}) 2018/01/31 18:59:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000858000-0x1c)={&(0x7f0000442000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000d99000-0x28)=[], 0x0, &(0x7f00001e9000-0x1624)=[{0xbc, 0x0, 0x0, "604b880086899075205a38984a8f97ce7baff6da17d3b7cca2ffefa9f6527bc167b8b565ed37df07de76aa9e471fc317b932b5dffc2b52d2e4689883a5b0b80446bcab40e8abbe582bd388a4044719da58a843145e320769b93507f52f9566769eca70327a6b359f52161b1ffb6ffb85ef7e3390c76c9c83fd4174ecf1716f53c08c91e1eaea4da7d5eef950a84e19b37c1f5a71b2cf7df95b06ae600910a2d0e50403ade1aa75d4595c26a3ea"}, {0x40, 0xff, 0x80, "f883432a8592c916cd87c668edeffd8d7d847c97492cf2dcd38b8f54de72e6dd6dcf19c3d9655342f36c82f7d6f3cdb55f0a307f"}, {0xbc, 0x0, 0x8, "d75959857e5f737378b27b12d08fef9629b99aa43496f1b28533465610a39e1792dbb3940de301bc53d22fd334019ccf8328670b61da201c1a7b510dae6bfedad7b28fd738a803e897534f7f8a41372da4f9609b08d679ed7fcc4d541df81f0d04d0d2343d1f78472941ba6fa2ef487526f9fe9bbc166b683bd73af5cb1bec1daecbcb467027d54a86f4c4f6b53ef15628eb00062bfddece713c49a0049198eea002298b3a96f776021475cf91"}, {0xe4, 0x117, 0xfffffffffffffffd, "e5dabb0bb934aa75a4b8301ff9936fc909a862254dcb7b79c48aa0bb6cd3784ca5667f21965174f9a156438a9ed08376038cf1be1942800b2dc5776d567b9a8cba68df7400bc501722424d1f226c8c2a93067229ed8f64194735fc9dfc6ec27923c2ce679c39e6e7a9c82877d4d737d2d94f61bf90d74dab317ce24cbd366cef0b90b9280f506ddbd2a0f5a23e41c7d4257398796435a0ebe15c52a85a984c45f28221712f7607eeba3a86e3486cec2bb95f7f8adbafe268da1f90c3b31b787572bd3fed78318fd8bc98d6050a1a1776b13d1a63fe06055a"}, {0x10c, 0x10c, 0x1, "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"}], 0x3a8, 0x20000000}, 0x4000) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000c35000-0x1)=0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f00001e9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8}) 2018/01/31 18:59:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000080000)={0x0, 0x0}) r0 = syz_open_dev$usbmon(&(0x7f0000d04000-0xd)='/dev/usbmon#\x00', 0xd62, 0x20000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00007fe000)={0xfffffffffffffffc, 0x0, {0x1, 0x3, 0x4, 0x0, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x0) exit_group(0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 69.532900] ptrace attach of "/root/syz-executor7"[5388] was attempted by "/root/syz-executor7"[12071] [ 69.564405] ptrace attach of "/root/syz-executor7"[5388] was attempted by "/root/syz-executor7"[12080] 2018/01/31 18:59:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket(0x9, 0x6, 0x27) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f000075a000)={{0x0, 0x0, 0x0, 0x0, 0xdb, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x100000, 0x0, 0xf, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x135af06c, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x4000, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/31 18:59:51 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) clock_nanosleep(0x2, 0x1, &(0x7f0000cc8000-0x8)={0x0, 0x1c9c380}, &(0x7f000023e000-0x8)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f000048e000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000a87000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000bfd000-0x8)={0x0, 0x0}) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f000084c000-0x10)={{r1, r2+30000000}, {0x0, 0x1c9c380}}, &(0x7f0000ff1000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x5, 0x0, &(0x7f0000b5c000-0x8)={r3, r0}, &(0x7f000042d000)={0x0, 0x0}) 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) 2018/01/31 18:59:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0xffffffffffffffff) mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f18000)='/selinux/checkreqprot\x00', 0x20002, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r1, 0x9) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00006fd000)=0x0, &(0x7f0000f19000)=0x4) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f19000-0xb)='/dev/hwrng\x00', 0x372a58e2f15a71cb, 0x0) socket(0x7, 0x4, 0x2) memfd_create(&(0x7f0000b9f000-0x11)='security-md5sum.\x00', 0x1) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000f19000-0x9)='/dev/sg#\x00', 0x3, 0x8040) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000f18000)={r0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00002aa000-0x4)={0x0}, &(0x7f00004d3000-0x4)=0x4) mmap$binder(&(0x7f0000340000/0x2000)=nil, 0x2000, 0x2000000, 0x50, r2, 0x0) delete_module(&(0x7f00000f0000-0x17)='wlan0em0\'bdev\\vboxnet1\x00', 0xa00) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x2, 0x7effffff, &(0x7f0000f18000)={0x0, 0x0}) tee(r3, r4, 0x10001, 0x2) 2018/01/31 18:59:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00001a4000-0x8)={0x3, 0x6}, 0x8) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) r2 = syz_open_dev$evdev(&(0x7f0000b26000)='/dev/input/event#\x00', 0x0, 0x40401) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000a91000-0xdf)=""/223) r3 = syz_open_dev$sndpcmc(&(0x7f0000602000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x100) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f000012d000)=0x0) read(r0, &(0x7f000078e000-0xf8)=""/248, 0xf8) getpeername$inet6(r1, &(0x7f00000fc000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000231000)=0x1c) connect$inet6(r1, &(0x7f0000731000-0x1c)={0xa, 0x3, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0xffffffffffffffea) close(r1) 2018/01/31 18:59:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x40) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ffc000)='/dev/ppp\x00', 0x18804, 0x0) readv(r1, &(0x7f000056a000)=[{&(0x7f0000af2000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/31 18:59:51 executing program 2: get_mempolicy(&(0x7f00006b1000)=0x0, &(0x7f0000863000)=0x0, 0x7, &(0x7f000028b000/0x2000)=nil, 0x0) 2018/01/31 18:59:51 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000005000)='/dev/admmidi#\x00', 0x3, 0x600) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000004000-0x1000)=""/4096, 0x1000, 0x40, &(0x7f0000005000)=@abs={0x0, 0x0, 0x0}, 0x8) listen(r0, 0x0) connect$vsock_stream(r0, &(0x7f0000001000)={0x28, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10) [ 69.586252] QAT: Invalid ioctl [ 69.597234] QAT: Invalid ioctl 2018/01/31 18:59:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d18000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x1ff) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000064d000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 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) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f00009e4000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = fcntl$dupfd(r1, 0x406, r3) getsockopt$inet_int(r4, 0x0, 0x0, &(0x7f0000e79000)=0x0, &(0x7f0000d39000-0x4)=0x4) 2018/01/31 18:59:51 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000c9000+0x6a)=0x0) ptrace$getsig(0x4202, r0, 0x8b, &(0x7f00008d7000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000013000)=0x14, 0x80800) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xf9, 0x6c, 0x0, 0x0, 0x0}, [@ldst={0x7, 0x6, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/31 18:59:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000189000)='/dev/vcsa#\x00', 0xe2fd, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000418000-0x8)={0x4, 0x8}) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/01/31 18:59:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f00004ff000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000003e000)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003eb000)="b3", 0x1, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x4, 0x80007, 0x7) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f00003be000)={0x20000000, 0x1000, 0x3, 0x94d7}, 0x5) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bb1000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f000068e000)={0x7, 0xe2}) r5 = socket$packet(0x11, 0x3, 0x300) clock_gettime(0x0, &(0x7f00009f7000-0x8)={0x0, 0x0}) pselect6(0x40, &(0x7f0000697000)={0x10001, 0xb956, 0x7fffffff, 0xfffffffffffffffd, 0x7, 0x3ff, 0x3, 0xce1f}, &(0x7f0000ef0000)={0x1000, 0x7f, 0x9, 0x0, 0x7, 0x7f, 0x5, 0x4}, &(0x7f000007f000)={0x1f, 0x1035, 0x4, 0xc9b, 0x3, 0x4, 0xffffffffffffff4e, 0x7}, &(0x7f0000bb8000-0x8)={r6, r7+30000000}, &(0x7f0000f2d000)={&(0x7f0000780000)={0xffff}, 0x8}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = socket$packet(0x11, 0x3, 0x300) bind$packet(r5, &(0x7f0000877000-0x14)={0x11, 0xf7, r8, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000527000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r9, &(0x7f0000003000-0x14)={0x11, 0xfffffffffffffffd, r10, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) syz_emit_ethernet(0x66, &(0x7f0000086000-0xa0)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x30, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "cb155d", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, 0x0) add_key$user(&(0x7f0000381000-0x5)='user\x00', &(0x7f00002de000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000058f000-0x801)="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", 0x139, r0) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r1, r2, r2}, &(0x7f00002fa000-0x5)=""/5, 0x5, &(0x7f000083d000)={&(0x7f00003b2000)={'poly1305-simd\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 18:59:51 executing program 5: r0 = creat(&(0x7f0000a84000)='./file0\x00', 0x7022f4fb459f459b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000bb5000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000010e000-0x8)={r1, 0x3}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000f0e000)="504cbc5f10e260200e4ca65920c32c0a758b0438721da3a02a303fb01277dd3211471d93f0e196e6e062ec1b277858e8ce6e7e5da1c4ad23f0da1db46e53881dff1bcae99d6eb8751671c470d5847cd087525199cbcc7a985e1e0eb6dbc3acf8399f15e5f81c5dcce762f2505075d2ec743e0d5581f81b4086d481d6fd7130ee", 0x80}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000830000)={0x18, 0x2, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 18:59:51 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) clock_nanosleep(0x2, 0x1, &(0x7f0000cc8000-0x8)={0x0, 0x1c9c380}, &(0x7f000023e000-0x8)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f000048e000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000a87000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000bfd000-0x8)={0x0, 0x0}) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f000084c000-0x10)={{r1, r2+30000000}, {0x0, 0x1c9c380}}, &(0x7f0000ff1000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x5, 0x0, &(0x7f0000b5c000-0x8)={r3, r0}, &(0x7f000042d000)={0x0, 0x0}) 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) 2018/01/31 18:59:51 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00008ee000-0xb)='/dev/audio\x00', 0x80000, 0x0) mq_timedsend(r0, &(0x7f00006ce000)="81cf024c97bf99b65a46031bcbabf1091d288b1b160fc634f4f1ca93a3648a2ff6f7721ec652c83d5d75497a567cef34b2be71", 0x33, 0xffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000061d000-0xe)='net/ip_mr_vif\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f0000b01000-0x4)=0x0) 2018/01/31 18:59:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000178000-0x8)={0x0, 0x0}) getrlimit(0x5, &(0x7f0000335000-0x8)={0x0, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000100000)=0x0, &(0x7f0000001000)="") 2018/01/31 18:59:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000c75000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000253000)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x2000, 0x10) ioctl$VT_ACTIVATE(r1, 0x5606, 0x2cf) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000000)=""/76, &(0x7f0000002000-0x4)=0x4c) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000002000-0x10)={0x6de, 0x0, 0x2, 0x6}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000011000)={0x4, r2}) r3 = socket$inet(0x10, 0x3, 0x10) sendmsg(r3, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270b40000000000004007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 18:59:51 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) pipe2(&(0x7f000048d000)={0x0, 0x0}, 0x0) write$selinux_create(r0, &(0x7f0000cf1000-0x3a)=@access={'system_u:object_r:user_cron_spool_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x31, 0x38, 0x0}, 0x3a) getxattr(&(0x7f0000bee000-0x2)='..', &(0x7f00001d2000)=@random={'user.', '/selinux/avc/cache_threshold\x00'}, &(0x7f0000ab0000)=""/122, 0x7a) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000ad1000)=""/48) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) ftruncate(r0, 0x100000) openat(r0, &(0x7f0000a5b000)='..', 0x80, 0x8) 2018/01/31 18:59:51 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4d, &(0x7f000000c000-0x4e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x9000000000000, 0x4, 0x200}], {0x8100, 0x9, 0x0, 0x5}}], {@ipv6={0x86dd, {0xfffffffffffffffc, 0x6, "e4b4f6", 0x10, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, "f7e564", 0x0, "900113"}, ""}}}}}}, 0x0) 2018/01/31 18:59:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000840000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00006d4000)=@raw={'raw\x00', 0x9, 0x4, 0x3cc, 0x1ac, 0xffffffff, 0xffffffff, 0x94, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000461000-0x40)=[{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x94, 0x0, {0x0, 0x0}}, {0x24, '\x00', 0x0, 0x1ac}}, [{{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x16}, 0xff000000, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='erspan0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe, 0x3, 0x2b}, 0x0, 0xb8, 0x118, 0x0, {0x0, 0x0}, [@unspec=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x0}}, @common=@icmp={0x24, 'icmp\x00', 0x0, {0x1d, 0x2, 0xffffffff00000000, 0x0}}]}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7fff, 0xffffffffffff8a3a, [0x2, 0x0, 0xfffffffffffffffc, 0x200, 0x7f, 0xfff, 0xffffffffffffffff, 0x3f, 0x6, 0x2, 0x3, 0x301, 0x6cbb23c2, 0x7ff, 0x4, 0x0], 0x1, 0x9, 0x5}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe4, 0x148, 0x0, {0x0, 0x0}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0xff, 0x0, 0x0, 0x1}}, @unspec=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x8}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7f, [0x0, 0x1, 0x2, 0x1, 0x8, 0x7fffffff], 0x80000001, 0x7f, 0x5}, {0x7, [0x1, 0x0, 0x1a, 0xff, 0x8, 0x4], 0x1f, 0x7f, 0x30}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x94, 0xd8, 0x0, {0x0, 0x0}, [@common=@ah={0x24, 'ah\x00', 0x0, {0x3f, 0x7, 0x1}}]}, @common=@unspec=@TEE={0x44, 'TEE\x00', 0x1, {@ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @generic="78d55951a6dd725d43330fff348dd655", 0xffffffffffff1cf5}}}]}}, 0x428) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000417000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x14) close(r0) time(&(0x7f0000c49000-0x4)=0x0) connect$inet6(r0, &(0x7f000016f000-0x1c)={0xa, 0x1, 0xee, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, 0x1c) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) sendfile64(r0, r0, 0x0, 0x9) 2018/01/31 18:59:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x800) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) writev(r0, &(0x7f0000f16000)=[{&(0x7f0000e89000-0x83)="809ccc27680e46a3", 0x8}], 0x1) munlock(&(0x7f0000eea000/0x2000)=nil, 0x2000) 2018/01/31 18:59:51 executing program 3: r0 = socket$bt_hci(0x1f, 0x3, 0x1) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000a12000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x200) readv(r1, &(0x7f00006eb000)=[{&(0x7f000002c000)=""/16, 0x10}], 0x32c) 2018/01/31 18:59:51 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000000f000)=0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x5, r0, &(0x7f000000f000)=0x0, 0x5) socket$inet(0x2, 0x806, 0x0) 2018/01/31 18:59:51 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d10000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000001000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f8e000-0x4)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000c26000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x803, 0x0) setsockopt$ax25_int(r2, 0x101, 0x0, &(0x7f0000a33000)=0x80000000, 0x4) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f00003c9000-0x8)=@buf={0x0, &(0x7f00008c8000)="774b69d5e4833be7ca346addd2f65950b4f1a2db3c6a4889185d9aa5eade7980c1cd90d2559c5ddb93ce4c912d3f428fdca5855b943bfcdf7b71d4af8233c195754749b51b2839e59ebc33266467e8a260e47f995d76c31007e9e574cb625ee29204cbddec8768fc397fdb3dc22f1fd2780676ba02e818c578a6a7b2ae333e1eead247bba854a1f81f8f4eb9edafd418008a12a6830bb2bd4b65e106dac33ce444d516653030faab34bf600237ac58730797cf9908740a5924df8aa5255a5c8dc294365f48eb305926bdec1b01ed7d0a85274ee6d9d07bd5"}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000040a000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0]}, 0x10) gettid() 2018/01/31 18:59:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00002c9000)='/dev/admmidi#\x00', 0x81, 0x521000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000c8d000)={0xfffffffffffffff9, 0x1, {0x0, 0x3, 0x9, 0x3, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ftruncate(r1, 0x714) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000540000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)=@ethtool_wolinfo={0x28, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 18:59:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f00006ae000-0x5)=0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a2a000)='/selinux/enforce\x00', 0x101880, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000004d000-0x9)='/dev/ppp\x00', 0x10000, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f00008df000)=""/226, &(0x7f0000372000)=0xe2) r2 = socket$inet6_udp(0xa, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00008ba000-0x10)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000001000-0x26)="eac8d397", 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/31 18:59:51 executing program 4: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f2a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000f8c000-0x2a)={0x0, 0x22, "3440a9812444da6fb372672d1d183250e58a7aef224f5e429393259621a2f9917dfd"}, &(0x7f0000f8b000)=0x2a) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000d63000)={r2, 0xcb77}, &(0x7f0000f8b000)=0x8) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000652000-0x2c)={0x0, 0x24, [0x7, 0x9, 0xffffffffffffff29, 0x19e, 0x4, 0x49d, 0x7fff, 0x100000001, 0x400]}) sendmsg$key(r0, &(0x7f000082b000-0x38)={0x0, 0x0, &(0x7f0000f88000)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x200000, 0x2, 0x0, 0xffffffffffffffff, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00009eb000-0xe8)={{{@in=@loopback=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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f8c000)=0xe8) 2018/01/31 18:59:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = add_key$user(&(0x7f0000911000-0x5)='user\x00', &(0x7f0000ab4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aaa000)="23ea084918a13f7e70a2e2bd0d1cf93aa0eac5046d94ce5decc4e3a14020aa570d106a2098f45617fe9859d15c570fe520626b5bc549ff9406fb6a4b02c5faf582a8c7d8563d28f35d6abbfb9c2428d52e3b2e4f97851467a9ddd2d9fc308386a724f6951a924e3423199a64ddf7bc95ad3cbd5ac7a6c7a8a9fba9e8c4feb57b68b5c1578bf9bd8b7fdf7cd47a7e34ac3b1dc9cb1332b26adb26fb0389624da6cdba96fa774ce5c5049efa", 0xab, 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f0000fe0000)='keyring\x00', &(0x7f0000fa9000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) connect$inet(r0, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[@iv={0x18, 0x114, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) 2018/01/31 18:59:51 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) clock_nanosleep(0x2, 0x1, &(0x7f0000cc8000-0x8)={0x0, 0x1c9c380}, &(0x7f000023e000-0x8)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f000048e000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000a87000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000bfd000-0x8)={0x0, 0x0}) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f000084c000-0x10)={{r1, r2+30000000}, {0x0, 0x1c9c380}}, &(0x7f0000ff1000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x5, 0x0, &(0x7f0000b5c000-0x8)={r3, r0}, &(0x7f000042d000)={0x0, 0x0}) 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) 2018/01/31 18:59:51 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x84, 0x21, &(0x7f0000003000-0x310)=@filter={'filter\x00', 0xe, 0x4, 0x25c, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x94, 0x0, {0x0, 0x0}}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@SET={0x0, 'SET\x00', 0x0, {{0x0, [0x7, 0x101, 0x80000000, 0xff, 0x8000, 0x2], 0xd0d8, 0x80000001, 0xcc0}, {0x8, [0x7f, 0xba8, 0x1, 0x80000001, 0x45bd, 0x0], 0x973, 0x8, 0x1000}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x30d, 0x0, {0x0, 0x0}, [@common=@icmp={0x0, 'icmp\x00', 0x0, {0xf, 0x8, 0x2, 0x0}}]}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2b8) 2018/01/31 18:59:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000967000-0x28)={@common='ip6tnl0\x00', &(0x7f0000100000)=@ethtool_link_settings={0x4c, 0x7, 0x0, 0x7, 0x0, 0x0, 0x1, 0x9, 0x1, 0x401, [0x10001, 0x2, 0x7fffffff, 0x20, 0x800, 0x10000, 0x3, 0x67e5], [0xc0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00001d4000)='/dev/cuse\x00', 0x2, 0x0) pread64(r1, &(0x7f00008e6000)=""/56, 0x38, 0x0) pread64(r1, &(0x7f0000ebc000-0x97)=""/151, 0x97, 0x0) ftruncate(r0, 0x9) write$fuse(r1, &(0x7f0000391000-0x21)={0x28, 0x0, 0x1, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) ioctl$sock_ifreq(r0, 0x10089a2, &(0x7f000018c000)={@generic="7c07d82808eef53369031ad204f70fa6", @ifru_data=&(0x7f000046c000-0x20)="4f467bc01a626e915fc513f865c4c77107b3422304820d9f61c2d7404a250a0c"}) ioctl$sock_ifreq(r0, 0x8923, &(0x7f00001b8000)={@generic="396d95a8d75a703473afd261dba2c5b8", @ifru_addrs=@ax25={0x3, {"f8feb71a86b824"}, 0x8}}) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f000061c000-0x1)=0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000329000-0x8)={0x0, 0x0}) 2018/01/31 18:59:51 executing program 3: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000+0xb14)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fac000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x420102) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000001000-0xa8)={{0x9, 0x401}, 'port0\x00', 0x20, 0x180c00, 0x7, 0x400, 0x1, 0x8, 0x8000, 0x0, 0x4, 0x5437, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getresuid(&(0x7f000062f000-0x4)=0x0, &(0x7f00004ce000-0x4)=0x0, &(0x7f0000000000)=0x0) setreuid(r0, r2) 2018/01/31 18:59:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f0000b06000-0x8)={0x77359400, 0x0}) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) syslog(0xf, &(0x7f0000e55000)=""/246, 0xf6) epoll_create(0x4) 2018/01/31 18:59:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00006bc000-0xa)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x800) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000394000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000899000-0x8)={r1, 0x1}) r2 = socket$packet(0x11, 0x2, 0x300) bind$ipx(r0, &(0x7f0000cb6000-0x10)={0x4, 0x1, 0x401, "2c70dd2a0bd4", 0xa87, 0x0}, 0x10) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000cd7000-0x4)=0x57, 0x4) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000b1d000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00004a2000)=0x14) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00009e1000-0x28)={@common='erspan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r2, &(0x7f0000e26000)="2d01000000e6000000005ca73d9f", 0xe, 0x0, &(0x7f0000dc9000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) 2018/01/31 18:59:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000cc8000-0x8)={0x0, 0x1c9c380}, &(0x7f000023e000-0x8)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f000048e000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000a87000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000bfd000-0x8)={0x0, 0x0}) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f000084c000-0x10)={{r1, r2+30000000}, {0x0, 0x1c9c380}}, &(0x7f0000ff1000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x5, 0x0, &(0x7f0000b5c000-0x8)={r3, r0}, &(0x7f000042d000)={0x0, 0x0}) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r4, 0x1000000000016) 2018/01/31 18:59:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x4, 0x6000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r1, 0x5}, 0x8) mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x3, 0x10) sendmsg(r2, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f00000c1000)=[{&(0x7f0000015000)="240000001d0003ffffffc0023da283f405eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 18:59:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() ioprio_set$uid(0x3, r0, 0x23b) 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={&(0x7f000031f000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000e67000+0x90)='/dev/snd/midiC#D#\x00', 0x3ff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00003b8000-0x6)={0x0, 0x6}, &(0x7f000019b000-0x4)=0x6) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000ba9000-0x8)={r3, 0x3fff80000}, 0x8) read(r1, &(0x7f0000144000-0xde)=""/222, 0xde) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000039000-0xa0)={0x0, @in6={{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, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003e8000)=0xa0) [ 70.071035] ================================================================== [ 70.078471] BUG: KASAN: use-after-free in erspan_build_header+0x3bf/0x3d0 [ 70.085390] Read of size 2 at addr ffff8801b2dc7acb by task syz-executor4/12197 [ 70.092818] [ 70.094429] CPU: 0 PID: 12197 Comm: syz-executor4 Not tainted 4.15.0+ #198 [ 70.101412] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.110738] Call Trace: [ 70.113305] dump_stack+0x194/0x257 [ 70.116920] ? arch_local_irq_restore+0x53/0x53 [ 70.121567] ? show_regs_print_info+0x18/0x18 [ 70.126045] ? refcount_add+0x24/0x60 [ 70.129830] ? erspan_build_header+0x3bf/0x3d0 [ 70.134393] print_address_description+0x73/0x250 [ 70.139215] ? erspan_build_header+0x3bf/0x3d0 [ 70.143774] kasan_report+0x25b/0x340 [ 70.147562] __asan_report_load_n_noabort+0xf/0x20 [ 70.152466] erspan_build_header+0x3bf/0x3d0 [ 70.156868] erspan_xmit+0x3b8/0x13b0 [ 70.160654] ? prepare_fb_xmit+0x9a0/0x9a0 [ 70.164871] ? netif_skb_features+0x9b0/0x9b0 [ 70.169346] ? __dev_get_by_index+0x1a0/0x1a0 [ 70.173848] packet_direct_xmit+0x315/0x6b0 [ 70.178159] packet_sendmsg+0x3aed/0x60b0 [ 70.182296] ? find_held_lock+0x35/0x1d0 [ 70.186352] ? avc_has_perm+0x35e/0x680 [ 70.190332] ? tick_install_broadcast_device+0x260/0x270 [ 70.195771] ? packet_cached_dev_get+0x2b0/0x2b0 [ 70.200519] ? avc_has_perm+0x43e/0x680 [ 70.204483] ? avc_has_perm_noaudit+0x520/0x520 [ 70.209134] ? check_noncircular+0x20/0x20 [ 70.213365] ? iterate_fd+0x3f0/0x3f0 [ 70.217167] ? find_held_lock+0x35/0x1d0 [ 70.221233] ? sock_has_perm+0x2a4/0x420 [ 70.225280] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 70.230624] ? lock_release+0x9f2/0xa40 [ 70.234575] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 70.240441] ? __check_object_size+0x25d/0x4f0 [ 70.245000] ? lock_release+0xa40/0xa40 [ 70.248987] ? selinux_socket_sendmsg+0x36/0x40 [ 70.253637] ? security_socket_sendmsg+0x89/0xb0 [ 70.258373] ? packet_cached_dev_get+0x2b0/0x2b0 [ 70.263117] sock_sendmsg+0xca/0x110 [ 70.266814] SYSC_sendto+0x361/0x5c0 [ 70.270513] ? SYSC_connect+0x4a0/0x4a0 [ 70.274462] ? rcu_note_context_switch+0x710/0x710 [ 70.279393] ? _cond_resched+0x14/0x30 [ 70.283271] ? selinux_file_ioctl+0x444/0x690 [ 70.287783] ? compat_SyS_futex+0x288/0x380 [ 70.292091] ? compat_SyS_get_robust_list+0x300/0x300 [ 70.297267] ? fput+0xd2/0x140 [ 70.300454] SyS_sendto+0x40/0x50 [ 70.303886] ? SyS_getpeername+0x30/0x30 [ 70.307930] do_fast_syscall_32+0x3ee/0xf9d [ 70.312254] ? do_int80_syscall_32+0x9d0/0x9d0 [ 70.316831] ? syscall_return_slowpath+0x2ad/0x550 [ 70.321738] ? prepare_exit_to_usermode+0x340/0x340 [ 70.326736] ? sysret32_from_system_call+0x5/0x3b [ 70.331567] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 70.336401] entry_SYSENTER_compat+0x54/0x63 [ 70.340782] RIP: 0023:0xf7f88c79 [ 70.344123] RSP: 002b:00000000f778408c EFLAGS: 00000296 ORIG_RAX: 0000000000000171 [ 70.351811] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020e26000 [ 70.359057] RDX: 000000000000000e RSI: 0000000000000000 RDI: 0000000020dc9000 [ 70.366300] RBP: 0000000000000014 R08: 0000000000000000 R09: 0000000000000000 [ 70.373544] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 70.380788] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 70.388074] [ 70.389679] Allocated by task 12022: [ 70.393377] save_stack+0x43/0xd0 [ 70.396805] kasan_kmalloc+0xad/0xe0 [ 70.400496] kasan_slab_alloc+0x12/0x20 [ 70.404447] kmem_cache_alloc+0x12e/0x760 [ 70.408572] getname_flags+0xcb/0x580 [ 70.412344] SyS_mknodat+0x17a/0x480 [ 70.416037] do_fast_syscall_32+0x3ee/0xf9d [ 70.420333] entry_SYSENTER_compat+0x54/0x63 [ 70.424714] [ 70.426316] Freed by task 12022: [ 70.429658] save_stack+0x43/0xd0 [ 70.433084] kasan_slab_free+0x71/0xc0 [ 70.436944] kmem_cache_free+0x83/0x2a0 [ 70.440889] putname+0xee/0x130 [ 70.444149] filename_create+0x245/0x520 [ 70.448184] SyS_mknodat+0x18d/0x480 [ 70.451873] do_fast_syscall_32+0x3ee/0xf9d [ 70.456167] entry_SYSENTER_compat+0x54/0x63 [ 70.460544] [ 70.462149] The buggy address belongs to the object at ffff8801b2dc6e40 [ 70.462149] which belongs to the cache names_cache of size 4096 [ 70.474863] The buggy address is located 3211 bytes inside of [ 70.474863] 4096-byte region [ffff8801b2dc6e40, ffff8801b2dc7e40) [ 70.486880] The buggy address belongs to the page: [ 70.491782] page:ffffea0006cb7180 count:1 mapcount:0 mapping:ffff8801b2dc6e40 index:0x0 compound_mapcount: 0 [ 70.501729] flags: 0x2fffc0000008100(slab|head) [ 70.506376] raw: 02fffc0000008100 ffff8801b2dc6e40 0000000000000000 0000000100000001 [ 70.514232] raw: ffffea0006e56ca0 ffffea0006c2eda0 ffff8801da9d2600 0000000000000000 [ 70.522085] page dumped because: kasan: bad access detected [ 70.527764] [ 70.529366] Memory state around the buggy address: [ 70.534270] ffff8801b2dc7980: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 70.541601] ffff8801b2dc7a00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 70.548933] >ffff8801b2dc7a80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 70.556265] ^ [ 70.561947] ffff8801b2dc7b00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 70.569278] ffff8801b2dc7b80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 70.576606] ================================================================== [ 70.583934] Disabling lock debugging due to kernel taint [ 70.589441] Kernel panic - not syncing: panic_on_warn set ... [ 70.589441] [ 70.596786] CPU: 0 PID: 12197 Comm: syz-executor4 Tainted: G B 4.15.0+ #198 [ 70.605086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.614422] Call Trace: [ 70.616986] dump_stack+0x194/0x257 [ 70.620594] ? arch_local_irq_restore+0x53/0x53 [ 70.625243] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 70.629977] ? vsnprintf+0x1ed/0x1900 [ 70.633756] ? erspan_build_header+0x370/0x3d0 [ 70.638313] panic+0x1e4/0x41c [ 70.641482] ? refcount_error_report+0x214/0x214 [ 70.646220] ? add_taint+0x1c/0x50 [ 70.649736] ? add_taint+0x1c/0x50 [ 70.653254] ? erspan_build_header+0x3bf/0x3d0 [ 70.657814] kasan_end_report+0x50/0x50 [ 70.661764] kasan_report+0x144/0x340 [ 70.665546] __asan_report_load_n_noabort+0xf/0x20 [ 70.670447] erspan_build_header+0x3bf/0x3d0 [ 70.674839] erspan_xmit+0x3b8/0x13b0 [ 70.678619] ? prepare_fb_xmit+0x9a0/0x9a0 [ 70.682835] ? netif_skb_features+0x9b0/0x9b0 [ 70.687307] ? __dev_get_by_index+0x1a0/0x1a0 [ 70.691805] packet_direct_xmit+0x315/0x6b0 [ 70.696110] packet_sendmsg+0x3aed/0x60b0 [ 70.700240] ? find_held_lock+0x35/0x1d0 [ 70.704291] ? avc_has_perm+0x35e/0x680 [ 70.708262] ? tick_install_broadcast_device+0x260/0x270 [ 70.713696] ? packet_cached_dev_get+0x2b0/0x2b0 [ 70.718438] ? avc_has_perm+0x43e/0x680 [ 70.722392] ? avc_has_perm_noaudit+0x520/0x520 [ 70.727039] ? check_noncircular+0x20/0x20 [ 70.731260] ? iterate_fd+0x3f0/0x3f0 [ 70.735049] ? find_held_lock+0x35/0x1d0 [ 70.739100] ? sock_has_perm+0x2a4/0x420 [ 70.743144] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 70.748482] ? lock_release+0x9f2/0xa40 [ 70.752431] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 70.758292] ? __check_object_size+0x25d/0x4f0 [ 70.762847] ? lock_release+0xa40/0xa40 [ 70.766818] ? selinux_socket_sendmsg+0x36/0x40 [ 70.771461] ? security_socket_sendmsg+0x89/0xb0 [ 70.776192] ? packet_cached_dev_get+0x2b0/0x2b0 [ 70.780926] sock_sendmsg+0xca/0x110 [ 70.784621] SYSC_sendto+0x361/0x5c0 [ 70.788319] ? SYSC_connect+0x4a0/0x4a0 [ 70.792267] ? rcu_note_context_switch+0x710/0x710 [ 70.797208] ? _cond_resched+0x14/0x30 [ 70.801079] ? selinux_file_ioctl+0x444/0x690 [ 70.805577] ? compat_SyS_futex+0x288/0x380 [ 70.809882] ? compat_SyS_get_robust_list+0x300/0x300 [ 70.815048] ? fput+0xd2/0x140 [ 70.818227] SyS_sendto+0x40/0x50 [ 70.821656] ? SyS_getpeername+0x30/0x30 [ 70.825696] do_fast_syscall_32+0x3ee/0xf9d [ 70.830007] ? do_int80_syscall_32+0x9d0/0x9d0 [ 70.834580] ? syscall_return_slowpath+0x2ad/0x550 [ 70.839482] ? prepare_exit_to_usermode+0x340/0x340 [ 70.844477] ? sysret32_from_system_call+0x5/0x3b [ 70.849305] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 70.854141] entry_SYSENTER_compat+0x54/0x63 [ 70.858523] RIP: 0023:0xf7f88c79 [ 70.861860] RSP: 002b:00000000f778408c EFLAGS: 00000296 ORIG_RAX: 0000000000000171 [ 70.869545] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020e26000 [ 70.876786] RDX: 000000000000000e RSI: 0000000000000000 RDI: 0000000020dc9000 [ 70.884029] RBP: 0000000000000014 R08: 0000000000000000 R09: 0000000000000000 [ 70.891270] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 70.898513] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 70.906208] Dumping ftrace buffer: [ 70.909720] (ftrace buffer empty) [ 70.913401] Kernel Offset: disabled [ 70.917005] Rebooting in 86400 seconds..