xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000010f000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_readv(r1, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)=""/54, 0x36}], 0x1, &(0x7f0000234000-0x30)=[{&(0x7f0000000000)=""/107, 0x6b}], 0x1, 0x0) 2018/01/26 22:45:52 executing program 3: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fe7000)={{{@in=@rand_addr=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=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e4a000)=0xe8) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000fe7000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000fe8000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000bec000)={@common='sit0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r1, &(0x7f000019a000)="", 0x0, 0x1, &(0x7f0000923000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0xffffffffffffffab) 2018/01/26 22:45:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dd1000-0x9)='/dev/rtc\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000086000-0x4)=0x0, &(0x7f0000d0a000)=0x4) 2018/01/26 22:45:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a62000)='./bus\x00', 0x141046, 0x0) write$evdev(r0, &(0x7f0000521000-0x18)=[], 0xffffffb2) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f75000)={0x100, 0x0, 0xb443, 0xefd}, 0x8) clock_settime(0x0, &(0x7f0000d4b000+0x1ce)={0x77359400, 0x0}) ftruncate(r0, 0x7) [ 42.963297] QAT: Invalid ioctl [ 42.979315] QAT: Invalid ioctl 2018/01/26 22:45:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x20, &(0x7f0000dd5000)=0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000172000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f00002b4000-0x30)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009cc000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000a4a000)=0x0) io_submit(r0, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000494000)="", 0xffffffffffffffb1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 43.023152] QAT: Invalid ioctl 2018/01/26 22:45:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup2(r0, r0) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) write$selinux_access(r1, &(0x7f0000cf6000-0x37)={'system_u:object_r:utempter_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x33, 0x32, 0x0}, 0x37) 2018/01/26 22:45:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000fc1000-0xc)={0x0, 0x1, 0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xb, 0x3) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000d45000-0x4)=0x10000, 0x4) accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000114000)=0x0, 0x4) 2018/01/26 22:45:52 executing program 6: mmap(&(0x7f0000000000/0xad0000)=nil, 0xad0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) shutdown(r0, 0x1) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000580000-0x8)='./file0\x00', 0x1) accept4$packet(r1, &(0x7f00000d4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ad0000)=0x14, 0x800) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00005ba000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, r2}) fcntl$setlease(r0, 0x400, 0x0) [ 43.063854] QAT: Invalid ioctl 2018/01/26 22:45:52 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0x6f, &(0x7f0000002000-0x3e)=""/62, &(0x7f0000002000-0x4)=0x3e) socket$l2tp(0x18, 0x1, 0x1) r1 = getpid() r2 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x7, 0x400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000002000)=""/212) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f0000000000)=&(0x7f0000003000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000002000-0x8)=0x18) 2018/01/26 22:45:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000026c000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000097d000)={0x77359400, 0x0}, &(0x7f000016a000)={0x0}, 0x8) syz_open_dev$adsp(&(0x7f0000846000-0xb)='/dev/adsp#\x00', 0x7fff, 0x18d242) read(r2, &(0x7f0000cb5000)=""/72, 0x0) r3 = geteuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c35000)={0x0, 0x0, 0x0}, &(0x7f0000f6c000)=0xc) fchown(r1, r3, r4) 2018/01/26 22:45:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000945000-0x8)=0x1) futex(&(0x7f0000001000)=0x0, 0x8c, 0x1, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) 2018/01/26 22:45:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00004cf000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 22:45:52 executing program 7: r0 = getpgrp(0xffffffffffffffff) ptrace$setopts(0x4206, r0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)={@multicast1=0xe0000001, @rand_addr=0xffff, 0x0, 0x1, [@multicast2=0xe0000002]}, 0x14) 2018/01/26 22:45:52 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000f6e000)=0x1, 0x4) r1 = dup3(r0, r0, 0x80000) lookup_dcookie(0x4, &(0x7f0000182000)=""/255, 0xff) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f000022d000-0x74)=""/116) getdents(r1, &(0x7f00005d0000-0x1000)=""/4096, 0x1000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000f69000)={0x100000001, 0x8, 0x1, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet6(r0, &(0x7f0000f6d000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 22:45:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000017b000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f000022c000)={0x7, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00008a8000-0x4)=0x0, &(0x7f0000cce000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0600000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00002f3000-0x8b)="8e03613aa49547227d2c2ed894da6621a386b463b56724dc896fa3c6a66bc94ebf14e0e2e7b7e4074d52fd66ba8bf75f9ec5a815f58ccab427db27aeb0df3c6b2c9f9bad71b491f22e25b6db5eda92f1ce6aa63a1c273b6936f45a6af18332193d64a9872bab04d96f16c3bddc73e2e8c5a32470278699882814b32d9b38881f3e828dbf4dfc2ac9377770") getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000714000-0xc)={@empty=0x0, @broadcast=0x0, 0x0}, &(0x7f00008f5000-0x4)=0xc) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000826000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x367cd616}) 2018/01/26 22:45:52 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000001000)='net/snmp\x00') mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000011000-0x77)=""/119, 0xffffffffffffffbd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) recvfrom$ipx(r1, &(0x7f0000000000)=""/108, 0x6c, 0x40012101, &(0x7f0000001000)={0x4, 0x6, 0x800, "880bd70c2d1a", 0x80, 0x0}, 0x10) readv(r1, &(0x7f0000011000-0x60)=[{&(0x7f000000c000)=""/187, 0xbb}], 0x1) 2018/01/26 22:45:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x204100) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000452000)=""/171) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x5, 0x4e0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000000)=0x80000000, 0x4) 2018/01/26 22:45:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000674000-0xa)='/dev/dsp#\x00', 0x4a, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00008dd000)={0x8, 0x6}) r1 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0) r3 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r3, r2) write$sndseq(r2, &(0x7f0000d82000-0x30)=[{0x26, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x1, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/26 22:45:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3a, &(0x7f0000ede000-0xd8)="24b38bffffffff54115201ef6cf758327575c041e002a8089496079b45169349041eca724fdec73f00000bf0a4a5af1d030000000000007eaa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd27d2be360c22f184073fe270dee02fe37161246323ee9c82c790add905b90a6dadab9fef855d00000f5cd460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d00997603886557bf8915cad630598f6e58fd1770012d78aabb64ffffffed008c464c16c81e284e267b64688eb1", 0xd8) setsockopt$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, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x5, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/26 22:45:52 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000bea000)=0x3) r1 = syz_open_pts(r0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000381000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f00005ec000)={0x1000, 0x0, 0x0, 0x40}) ioctl$TCSETAW(r0, 0x5402, &(0x7f00003cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x80, 0x6, 0x8, 0x2}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000000)={r3, 0x7}, 0x8) ioctl$TCXONC(r1, 0x540a, 0x3) 2018/01/26 22:45:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000066b000-0x9)='net/tcp6\x00') readv(r0, &(0x7f0000266000-0x8)=[{&(0x7f0000c3e000)=""/256, 0x100}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_int(r1, 0x1, 0xe, &(0x7f000054b000)=0x0, &(0x7f00001b5000-0x4)=0x4) getpeername$ax25(r0, &(0x7f0000895000)={0x0, {""/7}, 0x0}, &(0x7f00000fe000)=0x10) socket$alg(0x26, 0x5, 0x0) 2018/01/26 22:45:52 executing program 1: mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002c3000)="440d5d0d010000ff03000000ec", 0xd) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000-0x8d)=""/141, &(0x7f000015b000-0x4)=0x8d) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000939000)='/dev/rtc\x00', 0x200, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000070a000)={0x0, @in6={{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x3, 0x6, 0x941}, &(0x7f0000939000)=0xa0) mmap(&(0x7f0000939000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000093a000-0x1008)={r2, 0xffffffffffffff87, "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"}, &(0x7f00004de000)=0x1008) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000093c000-0x8)={0x0, 0x0}) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f000093b000)={r3, 0x30}) recvmsg(r0, &(0x7f0000804000-0x38)={&(0x7f00005a0000)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000939000-0x30)=[{&(0x7f00006ef000-0x77)=""/119, 0x77}, {&(0x7f0000938000)=""/237, 0xed}, {&(0x7f000059c000-0xe4)=""/228, 0xe4}], 0x3, &(0x7f0000939000-0xa6)=""/166, 0xa6, 0x10001}, 0x0) 2018/01/26 22:45:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000333000)='/dev/snd/midiC#D#\x00', 0x6, 0x0) accept4$ipx(r0, &(0x7f000045c000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008f7000-0x4)=0x10, 0x800) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000f39000-0xf6)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) read(r1, &(0x7f000051d000-0x1000)=""/4096, 0x1000) 2018/01/26 22:45:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet6(0xa, 0x3, 0x6, &(0x7f0000ff7000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00006ee000)={0x7f, 0x4, 0x200, 0x657, 0x401, 0xfffffffffffffff8, 0x5a0377bd, 0x5, 0x0}, &(0x7f0000c99000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000089000)={r2, 0x6}, 0x6) 2018/01/26 22:45:52 executing program 0: r0 = socket(0x18, 0x0, 0x0) write(r0, &(0x7f0000001000)="", 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00006b9000)=0x6c554f3e, 0x4) 2018/01/26 22:45:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) request_key(&(0x7f0000953000)='encrypted\x00', &(0x7f0000c59000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000099f000)='/dev/kvm\x00', 0xffffffffffffffff) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00001ab000)={0x0, 0x0, 0x8000000000f000, 0x1000, &(0x7f0000c55000/0x1000)=nil}) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/01/26 22:45:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000054e000-0x9)='/dev/dsp\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f67000)={0xd980}, 0x4) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000010c000-0x10)={0xff, 0x8204, 0x40, 0x1, 0x0}, &(0x7f0000d1a000)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000976000-0x8)={r1, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00005d8000-0x4)=0x0, &(0x7f00008e6000-0x4)=0x4) ioprio_set$pid(0x3, 0x0, 0x0) 2018/01/26 22:45:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000715000-0xa)='/dev/ptmx\x00', 0x284000, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f00008c9000)='/dev/input/mouse#\x00', 0x800, 0x300) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000328000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$int_in(r0, 0x5452, &(0x7f0000de7000-0x8)=0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000071f000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r4 = dup2(r0, r3) r5 = socket$key(0xf, 0x3, 0x2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000004c000-0x28)={r4, 0x0, 0x8, 0x63, &(0x7f000051d000)="7ae7cec3fe7ab728", &(0x7f0000835000)=""/99, 0x7f, 0x9}, 0x28) fcntl$getownex(r5, 0x10, &(0x7f000093d000-0x8)={0x0, 0x0}) process_vm_readv(r6, &(0x7f0000e91000-0x30)=[{&(0x7f0000d96000-0xab)=""/171, 0xab}, {&(0x7f0000f1c000)=""/25, 0x19}, {&(0x7f0000860000-0xa0)=""/160, 0xa0}], 0x3, &(0x7f0000ada000)=[{&(0x7f00009f5000)=""/9, 0x9}, {&(0x7f0000bd4000-0x77)=""/119, 0x77}, {&(0x7f000089f000)=""/129, 0x81}, {&(0x7f0000c19000)=""/0, 0x0}, {&(0x7f000086a000)=""/20, 0x14}, {&(0x7f00000d3000-0x93)=""/147, 0x93}], 0x6, 0x0) sendmsg$key(r5, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000002000-0x118)={0x2, 0x18, 0x0, 0x0, 0x1b, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 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}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 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}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}]}, 0xd8}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00008a5000-0x97)=""/151) socket$bt_hci(0x1f, 0x3, 0x1) 2018/01/26 22:45:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x9) r0 = getpgrp(0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c75000-0x6)='/dev/mixer\x00', 0x80000, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00009a6000-0x38)={&(0x7f0000a05000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000e02000)={&(0x7f0000d6f000-0x16a8)={0x16a8, 0x10, 0x6, 0x0, 0x2, 0x0, {0x0, 0x0, 0x2}, [@generic="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", @typed={0xc, 0xf, @pid=r0}, @generic="fe81b64227ad2089e24d98dccca8c7b1be1c9d8569c4c6555821e71306a0edfbcfa16102ff", @typed={0xc, 0x8c, @u32=0xc88}, @generic="11ffb6c9ddf874680c7fb4cd86fd765286dfeb31f9561509fed68801c7180852bfbbaebf8e9a7f5d9218259388eaa1ed49", @nested={0x1350, 0x1, [@generic="b9ac0bcdbe5a4dc4e8580f0488328a84405b0a8c23dd29fc17dff6cb7be2db2638a3cd14a41bf3b54f07ea95f49d295a11df6b7ebc6ed28e94c2d929d5d3f8d09ad3d03b629507ba4caf94ea4cac19c2de737827066dc5105d11b660b61b9b9e5fa202c9ca33aa551575443c450b66b43b5fc1f7c85bfbc730866171d914ebcb8f7b3892d7d6b9887907c75dc016d1dd1dee5090bbbd1da671349647d69b932eac79b5806cb782843f3727af11f1754e8db2c13d18ac9bf5c98ed92e6a5937ac45c2562b3ec9022da4dd460636ba7ad9ecbdc21fd7b5ec4cc6722ecd7c9d9f55713f5cb7809dee", @generic="89dd103774b2f3b46c1ddc02e2e2ee3f9bf2ea3f6233f05c2b64a8e6d1e5860a5a354cee4b2eb275b0432d56628945ff24c0180f9a69927b6bf8d8f9b72af6bd7c67628cdc761ea0dfeba297846b4a7c9c6cb352b539d9087e4c1bdd6e2d4ada8ec160ea544e4153b4f028e4fc11d3f2f981e68e2ea6feb5c6cff45006ce2b9ccabb", @generic="82b6481f8952fd196fe3b3dc6488d80ed2dea5775cc7b2ab3498316bafb4b56f39019a980633cc7f149dcb45cd318b9b99524e625e1a1a15aac2042889405340fbdfd7de495ef2c004743f4be035e4085cb8639f1260afdd262eb4e794b0ed16d6726f00f6b396812bdccf98bd74d8afa06c0c946cddccdbeace7db4567b9c2782a20a1c2960484eac4d5307f3a1d68cccd4dac872bdc9fdb28350419a823d0f9c467e44dd4ef4b678391645ce941fe73a5fc475670d0a4ed6f2527ed88e9f0d11bc185b562ad250cc34f494046929a4e4c8dd5c8eab303203c8dd94c2003c3d572623fa37ef327ca938f0e07748d0d20efb4d20724b", @generic="69e3f781b370136f010942e9ac1d4c1dae2167469d9c592e26845dc3a446b26876ce48d001b1331fb24a2434ca99413ff6715b4183ac850a0cd1d6fb9b3b87ccc432b6917a4b4d790dcb7669cbe02b72bb7864dea5dbf2a09ee1a1a87d0847d579b97b91ec9b9843bb795a686d5c770eac9026c1a89bb9a652aa02d7cd6d1ffa32a32c59d346b6cc8ebc9d4f29fa724d1f64c58af10ecbd4fb588a89e0e3cc8ee4740219e417251a7f9518e01f58bfc6405c7eabf4b9e9545e9da983a751215b557f1c7c880ef8d4f721e34d1df9571548211ffa762df57f5118d0dcf41803064fbdd2a43b", @typed={0x8, 0x60, @void=""}, @generic="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@generic="01308869f96912a6ce1956b08c0a2b0083571f6fe12fb96a7cbdb8c2b04c14f4a244b0e28abfc3e61ce6144a1c3d2fccea040aa8adccc53e6bbf076b125e0ced39d4", @nested={0x68, 0x7a, [@generic="0dccd9903fb079898e7622f7a5cc2f6d343495ab13272e4334dbe1c7296e7d039ac542f6cdacbf6be590458ab39ac053c3edf6ed43a1b43357d15fe0a10f6a4f01d31cde19a777e3b106950e17bb5759df72bd2cf6bfc24f87649bcb1f641b4ffd7e"]}, @generic="7c43d116237a054a727ebf00e9bf44ba94290fad485196380ec4a8bd4c5667629ee2aa01f43534b3393d3306670677259ea4f022f0e9e63673dfc1ba78343fdd934dde3b8d5dc115315a72704ec470250bde92a5754914fc", @typed={0xd4, 0x8, @binary="c08afd7aabc9536f663361f374fc024d34bcd8748fceec14c5e112f134333b4d3daa0736633735debad6831f3fa485d2fd0ad55cca718d73f01f14159fe76db07b7ad033dd18d488eea18615541eeb03de49bdf302cd15f432017ae00b4ffa85d5c5fe1a47104c128e2d29b91053828f2a8192ea346e204d9c515a2989a59553eacc3d6ec60a6132db56328ad5d9b77fd4dbdad6de008f527bfa21f1b257cd625dc93c2d85104161284c4ca464a2f1ad8cc3b6baef49d03d3617e4f9747acb5f97f2b1a158d54efcbb13"}]}, 0x16a8}, 0x1, 0x0, 0x0, 0x80}, 0x10) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00007a1000)={0x0, 0x0}) r5 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00009c7000)={0x28, 0x0, 0x2711, @reserved=0x1, 0x0}, 0x10, 0x80000) socket$pptp(0x18, 0x1, 0x2) open(&(0x7f0000eff000)='./file0\x00', 0x800, 0x2) kcmp$KCMP_EPOLL_TFD(r0, 0x0, 0x7, r4, &(0x7f0000773000-0xc)={0xffffffffffffffff, r5, 0x7f}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000c3b000)=0x1) open(&(0x7f0000bdb000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000c89000-0x4)={0x0}, &(0x7f000035d000)=0x4) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) sendmmsg(r3, &(0x7f0000dab000-0x1a4)=[{{&(0x7f00005d8000-0x1c)=@in6={0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xbcca}, 0x1c, &(0x7f0000a84000)=[{&(0x7f0000fa8000-0x88)="b5e9f8f63d9795a6b589427890a2db6b9c3352d286e682f75f9f82ac3b29098cf4cfc821b5d1c2bed4550d0483e0de6b92de74a43daf0ef7e52b84ba36bbc1dfb1f4ef375bb570fe57c2ea0faede95c9e37441f6bd3f5fa7c0bb871ff06aa84a4b72f41d5695306cdb15aa5b3d5ac5c356001f6d6f0e7987b8368c1eda02c7e52e2c76e0c1e3c003", 0x88}, {&(0x7f000022b000-0xfb)="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", 0xfb}, {&(0x7f000049b000)="5a2a62cb8072ab77dc2b91a755111b7d9826869567bf551315d4251d93cf44fcac67c31e9936ebd62b101e0b99731138b6f7b0231847243a7d49e1c97bca7667eb22f78907236490deeae488b088", 0x4e}, {&(0x7f0000cee000-0x61)="9d58c3e3e1e5eb7e8d9c5b5f366d80f72f375f4319e9c1d4f4ec8ea2d7e4c45baaa95c990b4c21c0ea94c322647622442f8bb74bde589ebd8160381d9d9ab7bcf9fee1b052ca5467702df0922573c803de527c85252cae635960ac1f4d100e8354", 0x61}, {&(0x7f0000353000)="c387dabc029e599e0814bc0cde322418913985517f7d142f93b4ece81cb376d1c71630addccc6bc2c12a918629945bd8cfbd77ea5cec4a578213809354739fc722fabc91638c50be5eaf05830e20621ca179bd", 0x53}, {&(0x7f0000560000)="199a2735e2aacf9e16a05634a6e4610c687c53a61efdd3d15c440dfd788f481f5be1742e6657b241bb7948f439d58eb7161e9327c1abf2b3d500a37d925c951799d74aebe468b09f33bbceac127acd", 0x4f}, {&(0x7f0000824000-0x85)="ede93958203d1f8af735f79c33ab5c5cd52e08bd36c39dd30611236cf78191b1fccbe423ac5521bebcdda4d32d1c4bd309aa91fbc3e72be7e47cc4cdd3ea6f792a0b779543086c6ab9f2d57292e30abf302388726f7bcdf18a0912b8bfef68d00313c177bb4dfd5a74ff9549663de3cd306b3b7867431011fcd48bcf4f8de94491ef33893b", 0x85}], 0x7, &(0x7f0000b28000-0x168)=[{0x58, 0x116, 0x4, "cf949002998104269b63335f22358dc084fcda898e006bb2104ceebec5ff472fb20339f0befe6a2135f62a2f6d3f21a1b6023653b9180723efa2574ae50d1e976d5400"}, {0x90, 0x0, 0x800, "6cff68b119bf997feb1ebca5b2c8b13bbe3219cbec87f8e3194af662c094414689ccea29aaa1536c70a2ec9803be5f75b30c6487a49dbabacce14733003f26c8d037af0bbd08d48f10c9b5ec7a14c5ec27209825a7009b5c343fb064e7957584746f8b21c6ec256a2bae535a10f7f623e064cba12673cda1c943"}, {0x80, 0x10f, 0xb9, "62684b02db4f3581614f1020bfeb22d979f2f52eac880af9fac77c2dae968c48c84e6e99965b439bf968c8270dfe873c8d05d8561c9c048f6169da631da49f85ee73e6b5120a8623aa0f49c323567991a3bc78914371064fff8498ae3018688473ea523de86cfbf7836fcf7e83"}], 0x168, 0x40000}, 0x3}, {{0x0, 0x0, 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{0xd0, 0x13f, 0x3, "198901ca42d7b49d27cd0c851e5a288d9ba9ba09c7399e21a12a056575e9b02c585cb566877dddc56f8edb1f4244923eef1779c2de75f3cad7f26c5607f7b86f80c083f9b2ce5a4b5267b29785b178328d483bef69b66d67c737f90397725c382a3f5b6d2cd19f00083ba42370174655c9bbbf7fcab0dc380f28236668019cfead81d6943be93b157476b93c6f7c227ecf24dd17fe7c11451e10b2a2e94651743d5967049d5dce7e3c5032d9d319350f717c22cc5ee4de1274"}, {0x78, 0x84, 0x7, "dd53ded2fdc4dbdcb238815c95cedbdfadf23f10488e6702c32a50ec97901cccf4377debbe6b0cc32165135e85d73e5d9e0505e1a810f9901f405d8a45e8a27e83ad1e225953f257e60c803eb099d9cb58e8e830e31cea748a23fee4c8273c7362468ed20a"}, {0xf0, 0x110, 0x854, "50f590fcd94a5aa31f7b9857fc9f2e792fc02d43c7a6705aab596f1fa1c9bc99a6a3966899da536225cdd3aa6bfb078017de9d58eb9ba331c4ce6fb194ab5db1bf82d0ce070984568ebbb455ee2feafe9b5fea84431be61c1cbf8d7adae9409032e556d8e0d92d52b65e3e2e67c1d0d74e385a3bfe9c9606780d73816d851a1620974a632ca701f28ee48db6a2ca476f2367d76df846611ce8ed9636f9d1478e85355f84030745c287a77b3c8a6f4d54b8c6484795a30e395ec4dbded0ae35ba8b8109d289c0e47b2acbaca02a185e3fd9ae36dc3c416d0355"}, {0x68, 0xc15e3e7f5a406ee2, 0xff, "c44a21a9c227d211d6669c8c32a421116cec2ea616a8f4994ae49b1a16e0eea64c2961f9ec4c9473d95a63a36f7a9e662cf90f4d31a261f60885ea7519cac7a3db8f7a2b1288a9a394fe705a40bd36a560"}], 0x12b0, 0x40000}, 0x4}, {{0x0, 0x0, &(0x7f000037a000-0x40)=[{&(0x7f0000350000)="f001191b75fbc70e4911e52e9d48405ce229c69a21faa46d67f2c8738f2ac276af72ee13d42f0d3a5ee3f35f8d30a8409371b3042e90cc76a3b03a8ebb9f2172f7a02e78d5469ec1c8f346e7c097529ed1cb7109d43a57726149121f009fe7951bacca1d85ec43b7cf668277c04bd4fbbd44b53eaa264a6167874bd0ca0b67584846", 0x82}, {&(0x7f0000076000-0x19)="3737b3d21759ff4623bb99b79560da1e1c4ce4bd23b8c0aa36", 0x19}, {&(0x7f0000f35000)="728f5ca1078abfb7e665508a46a6b6779d077f041676e41a99a7e43cbdd8c5363275e8d1c7d0598523a30f0b5f87e7d02baa3379de3b0cb3690abda78a845536d321e4a326a844c90c21aeaf5bcd2ac4ec54018c7c2e54772a32c0c95e56857697e2b66d93a1c345ccfaa18ced21d5a14c7dd52262dabf99218ab68649423379f7449be02189a0d2f268e60a1d4782f4d1d7f7f78a96f5f5ca8293f59680d7d9fcc77d23c8192b138abd152965fde887da491e79b2c9b88e9f5c23275a2dbe2928865c5fe5720984e2027b37c989aaffc72df8609867cd982cad280ffa137dd88e0c31", 0xe3}, {&(0x7f000035c000-0x5)="0a03ee4ebf", 0x5}], 0x4, &(0x7f0000db6000)=[{0x28, 0x104, 0x1, "7ce864bb0824fa25b8f1987948f43c9cdd43d6ea273d"}, {0x68, 0x113, 0x1, "d4bcdcbf2caf3db51d9b81b4a306e1aaa25c49da2c0fe3888a362a3487fb430972528d71e8f0aa78c0fce6607eb5224a9c6619b3cd675ee6f8d0048f5296fe2a68280860f8983c9fadf7046c2e6a312c9b08adb8a3"}, {0x48, 0x10d, 0x2, "c0562f8605493a3887b7b0959673d6daed4c21cb97a36b9a9543758449590b9e746bf668e4d7b32c6fe205b2e5da462d22cc4cdd7f"}, {0x108, 0x29, 0x2, "b095245a03a84f11f8eb8285e9c27c276396907825d3749dccfb9275694a9db9b83a2511ebbf259876d9bf1edb1328a3494e31bd6ccd91224c7802a41cc7954c92f26e9198349401b45bfdb995b8fcd67a88de3277db08c3e2bad49e6297cde07f54aca95962e789bd3f79326051bc146c546995a0a487e82684f783ad9d4bbacddb3e957dbab549214fca7c3f1f960452a44728c6950a4e1c1f4d0a7e6663cad30e12c3522726d19a32b7e82c9f877c2d5a160241df0d23faa07c795c85bc3b9fa35302f46c6233db47437ea652d5b73acc6939356b92b9b244f52e4134ebcd47f7be9173ca0f60b08c48449f43af0d455fa000e825bc5b"}, {0x70, 0x11b, 0x7, "eea1c4e6643808ab50197b452d6a47bdde68e93282a208ce2bf6f51ea732709aae74478f34e19c92b0cd928a90311d9b82b51b62f86cb5b45beb029f11cb558585f8a5ad098e2b091aaf1c27db11e84461ed23a0117e2513c27726fe00e53e17"}, {0xd8, 0x13f, 0x8000, "3080b56a68882c73ce94a27885a86a24cf8df229734643b2917c606c2d8b68e71c72760f7478a4dc42ad813b080330eb9030070eb7c75372a2ffa716e4fdeb90106a8c88ddcafa19c17a7e3aafeabf1d9e39d338569a15dd3a6042814ef65e3e468f42becfceb5d1875db27dd6db8cc2dd7baa5dbcb62b2895698269425bf78d7eddc70e724115a4d301a4448a0829f186b5f43f849a3046c766c5a35580980ea645f858ab03f6925f3bb105849acdc228a221ba3a529e659fcccf0cf3543c3152"}], 0x328, 0x4000001}, 0x1}], 0x7, 0x800) 2018/01/26 22:45:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000c34000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000676000)=0x0, &(0x7f00003ed000)="") mknod(&(0x7f0000433000)='./file0\x00', 0x100, 0x3) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000)=[], &(0x7f000094a000-0x38)=[]) r0 = syz_open_dev$sndpcmc(&(0x7f00001c0000)='/dev/snd/pcmC#D#c\x00', 0x181, 0x80000) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f00006ca000)='./file0\x00', 0x2000600) inotify_rm_watch(r0, r1) r2 = gettid() ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f000019e000)={0x3, r0}) r3 = getpgrp(r2) sched_setaffinity(r3, 0x8, &(0x7f0000000000)=0x9) r4 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) r5 = gettid() r6 = syz_open_procfs(r5, &(0x7f0000493000)='attr/current\x00') tee(r4, r0, 0x873a, 0x5) tkill(r2, 0x23) pwrite64(r6, &(0x7f00002fa000-0x9e)="", 0x0, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x1e, &(0x7f0000c21000-0x4)=0x7, 0x4) creat(&(0x7f000074f000-0x8)='./file0\x00', 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f000060b000)=0x5) 2018/01/26 22:45:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000035d000-0x4)=0x2d, 0x4) r1 = dup3(r0, r0, 0x80000) connect$nfc_raw(r1, &(0x7f0000016000)={0x27, 0x1d4bfdda, 0x0, 0x3}, 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 22:45:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x7ff, &(0x7f0000000000+0x4b)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000010b000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00004a1000-0x8)=0x8, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000184000)=0x206, 0x6a) syz_emit_ethernet(0x222, &(0x7f0000cc5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x214, 0xffffffffffffffff, 0x0, 0x0, 0x85, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}}}, &(0x7f0000433000-0x8)={0x0, 0x0, []}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000034000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x10000, 0x6, 0x8000, 0x36}, &(0x7f0000e0d000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000083b000-0x33)={r2, 0x2b, "47dbd3fa129bbd2e6f40571e01119c72ba3f82d11a5f3599381f1084b6438efc1e20bd5fbfd02bab0919d3"}, &(0x7f0000061000-0x4)=0x33) [ 43.266594] sock: process `syz-executor6' is using obsolete getsockopt SO_BSDCOMPAT 2018/01/26 22:45:52 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000010000)={0x14, 0x32, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000018000)='/dev/sequencer2\x00', 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000013000-0x4)=0x2, 0x4) 2018/01/26 22:45:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a8b000-0x9)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000093000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000654000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = memfd_create(&(0x7f0000c38000-0x15)="706f7369785f61636c5f616363657373656d311d00", 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f00005e9000-0x20)={r4, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getitimer(0x0, &(0x7f0000411000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r5 = socket(0x17, 0x80006, 0x0) getsockopt$inet6_buf(r5, 0x29, 0x1, &(0x7f000064d000)=""/106, &(0x7f00007ff000-0x4)=0xffffffffffffff67) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000726000-0x10)={0x0, 0x10000, 0x0}) 2018/01/26 22:45:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f00005ab000)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a9838000000095c0f03d3b3d54436fe71cbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000014001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 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, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x40000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0xfffffffffffffe69) r1 = add_key$keyring(&(0x7f000019d000-0x8)='keyring\x00', &(0x7f0000016000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) keyctl$read(0xb, r1, &(0x7f0000746000-0x9e)=""/158, 0x9e) 2018/01/26 22:45:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000289000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) clock_gettime(0x7, &(0x7f0000042000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000289000)=[{0xffffffffffffffff, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f0000145000-0x10)={0x0, r2+30000000}, &(0x7f0000289000)={0x0}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008c8000)="1e336500ff4ad5e700000022000000ec", 0x28e) sendmmsg$alg(r1, &(0x7f0000217000)=[{0x0, 0x0, &(0x7f000011a000)=[{&(0x7f0000283000)='t', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/26 22:45:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) read(r0, &(0x7f0000514000)=""/218, 0xda) sendmsg$nl_generic(r0, &(0x7f0000b3e000-0x38)={&(0x7f000033c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f86000-0xd0)={0x1c, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x8, 0xc, [@generic="bb"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 22:45:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000564000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_pts(r0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d38000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00002d8000)=0x0, 0x4) 2018/01/26 22:45:52 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000c2d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x3, 0x7, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x80000, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000001000-0x400)={"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"}) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000278000)=0x0) [ 43.398292] tc_dump_action: action bad kind [ 43.417434] tc_dump_action: action bad kind 2018/01/26 22:45:52 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x4, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000076f000-0xb)='/dev/hwrng\x00', 0x8100, 0x0) 2018/01/26 22:45:52 executing program 4: r0 = semget(0x0, 0x4, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000468000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00000aa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x10080) accept$ax25(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) r3 = socket$vsock_stream(0x28, 0x1, 0x0) fstat(r3, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000001000-0x58)={{0x3, r1, r2, r4, r5, 0x130, 0x8001, 0x0, 0x0, 0x0}, 0x5, 0x9f0e, 0x4, 0x0, 0x0}) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCXONC(r6, 0x540a, 0x66ae3eee) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r3, 0xc0045878) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r7, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[], 0x0, &(0x7f00007ee000-0x1b0)=[@init={0x18, 0x84, 0x0, {0x4, 0xc080, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f000095f000-0x1c)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) accept$inet6(r7, &(0x7f0000914000-0x1b)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f000079d000-0x4)=0x1c) 2018/01/26 22:45:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x3, 0x440000) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f00003a8000)=""/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) r1 = syz_open_dev$vcsa(&(0x7f00009a2000-0xb)='/dev/vcsa#\x00', 0x1, 0xc0002) ioctl$int_in(r1, 0x5452, &(0x7f00002d2000)=0x7) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"09c3fa865576251c6e3b338a"}}], 0x30) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000309000-0x2)=0x0) 2018/01/26 22:45:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000542000-0xa)='/dev/cuse\x00', 0x802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) preadv(r0, &(0x7f0000494000-0x8)=[{&(0x7f0000ef1000)=""/1, 0xfffffff2}], 0x1, 0x0) ioctl$KDENABIO(r0, 0x4b36) write$fuse(r0, &(0x7f0000973000)={0x30, 0x0, 0x1, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000fbd000)={0x9, 0x5, 0x4, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000f1e000)={0x1ff, 0x10001, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) execve(&(0x7f0000267000)='./file0\x00', &(0x7f0000a53000-0x18)=[&(0x7f0000192000)=',(em0-\'', &(0x7f0000b40000)='/dev/cuse\x00', &(0x7f000080f000-0xa)='/dev/cuse\x00'], &(0x7f000072c000)=[&(0x7f00000d0000-0xa)='/dev/cuse\x00']) 2018/01/26 22:45:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000576000)={0x0, 0x7fff}, &(0x7f0000da4000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000116000-0x6)={r2, 0x80}, 0x266) bind(r0, &(0x7f00002b9000)=@generic={0x1, "689ddb808ab03365d125c18129e82baed72cb2b9e884287143797c0f332f59853e8ca57f6e72129c04587c27604eeeda1dc6180ec7c782c75291562382d723086f55344c5327c1cc363458faf2359826bac7e25f7b734b29fdead6a7888f593c3858beaebe40285d38756b17df949ad30a185f9f0e435765cf8bed69dd5b"}, 0x80) 2018/01/26 22:45:52 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000005000-0x8)='./file0\x00', 0x0, 0x0) sendfile(r0, r0, 0x0, 0x401) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000005000-0x10)={&(0x7f0000001000)='./file0\x00', 0xffffffffffffffff}, 0x10) 2018/01/26 22:45:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0xa, 0x7) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pread64(r0, &(0x7f0000543000-0xd7)=""/215, 0xd7, 0x0) write(r1, &(0x7f000059d000-0xd8)="6e092ae55567ab04c3b71649e948f89dd8b5ebaf264a1399c80a5f9fbea52a6ed8407d8399bba1492086687d4e563f3788e175980d5aa6bedec90ad30c3961f39b9a2b30670e4b9eb2fc8b05f12364c7351a98cd77ad1c1ece406a395ef67449c75b951776d2a36b555ed6aaf6ed35541d32730f6ceb609248d30d6b5123c9f337b03e45b12e931ff263acc26eeebf1fb6b764e5bd018a57097c5cecb3de7c373439ae8fbf16eb488422d3b106c03ebba10b501c58d6ec08fc5fbd238d9fc2b5e07fdb160c559451e401bb004b5a216af318942dcb90333b", 0xd8) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00007bb000-0x28)={@common='ip6_vti0\x00', @ifru_map={0x6ef008, 0x0, 0x0, 0x0, 0x0, 0x0}}) setsockopt(r1, 0x5a, 0x10000, &(0x7f0000e1a000)="1580d5dbb6a1161bebcd175e348d22892291a48cd8cd2138ce4a103412084b6536ff3d589b649c14ff82438a0111af8cd92e4a03109e75556ac5b45f53570143b71dd68a504097eb7220bdc7d238dde85447eb952f6d06a677ff352c6d04da21deb138c2fc5bbc03fc90703976d915474346a76a0b5ca43ded3d9521d8329116531d47c7435b0a1a8aeb593b6a6fc4862c5b7d0c75775188bd00f1d3f3693529ad8f5702332269cc9ef75a", 0xab) 2018/01/26 22:45:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x800000000000006, 0x93b, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000364000)={r0, &(0x7f000074f000-0x2e)=""}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000c04000-0x12)='/dev/input/mouse#\x00', 0x63, 0x40400) sendto$ax25(r1, &(0x7f0000516000)="7d9f26d17dacd42bd08640121bba2afe44fcfb189942bb6477b326252d7f03bb597e17893dff88fd5fdb048a21a84586100c36fe06ac092a35a887369d629b65342f9491b33377db13446211774bc9", 0x4f, 0x4000, &(0x7f0000378000)={0x3, {"cc600440052804"}, 0x0}, 0x10) 2018/01/26 22:45:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f0000d9b000-0x10)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001e7000)=0x0) prlimit64(r0, 0x0, &(0x7f00006e8000)={0x0, 0x0}, &(0x7f0000cf9000)={0x0, 0x0}) 2018/01/26 22:45:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r0, &(0x7f0000ca3000-0x1000)=""/4096, 0x1000) getdents(r0, &(0x7f0000067000)=""/0, 0x2c5) 2018/01/26 22:45:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x1c, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 22:45:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000a1f000-0x24)="24000000210025f0071c0165fffffc0e020000000010000002a9000c08000a0000400000", 0x113) 2018/01/26 22:45:52 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x16) 2018/01/26 22:45:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000f83000)='./file0\x00', 0x0) r0 = add_key(&(0x7f00004da000)='dns_resolver\x00', &(0x7f0000d58000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$assume_authority(0x10, r0) mount(&(0x7f0000c4e000)='./file0\x00', &(0x7f0000c76000-0x8)='./file0\x00', &(0x7f00001a0000)='vfat\x00', 0x0, &(0x7f0000ca8000)="") 2018/01/26 22:45:52 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000000a000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000-0x4)=0xe8) r1 = getgid() lchown(&(0x7f0000007000-0x8)='./file0\x00', r0, r1) r2 = request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0x12)="5274727573740364f57367725665783a44c9", 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000003000-0x6)='logon\x00', &(0x7f000000a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000)="8e219f4d34c9619319a1096d748dcd3398b33ab0bb8fc64047f5", 0x1a, r2) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000005000)=0x60, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f000000c000)='/dev/vcsa#\x00', 0x9, 0x400100) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000000c000)={0x0, 0x8}, &(0x7f000000c000)=0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000000d000-0x10)={0x0, 0x80000001, 0x9, 0x10}, &(0x7f0000005000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000007000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000009000-0x4)=0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000000c000)={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]}}, &(0x7f000000c000)=0x8c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000007000-0xc)={0x0, 0x1ff, 0x0}, &(0x7f000000d000-0x4)=0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r3, &(0x7f000000c000)={&(0x7f000000d000-0x1c)=@in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c, &(0x7f000000c000)=[{&(0x7f000000c000)="5c931d08406d890a2401240dd13d152ffeb668529142683f9efe8f2f24884faf8bcedc26eb7dc62edeff9a4972c443e8592d2bf732846e66ffdaab054f1612cbe1b251d06ef84db51efc73f69d2f4ef5166194faafe41e7cde78e86a13d3935ff005", 0x62}, {&(0x7f000000d000-0xad)="f51ad7f4d6be37b31a6c2aa6b4fa15f5e614c0c894c07431fc62343a940640c7a091d204daa2ae626640b57b5500320eb61ee3a2d90b43f315f310f11708cd69a1a43094f40d16066fc1c18a0c0c42099dcf55a75339294f61096f2f4ccf0e52363a153ed3dd39b844edf93a304b8b6f38afca52c0bdde7b6b57b4166268072d7a822265c5be84e1b58a3189cc3e009f919f62fe01909c1cff5e5cd59554f314a4071c7125a79f95f3a08cde25", 0xad}, {&(0x7f000000b000-0xd7)="a7765c4d9677d26819cbf4d7189ca49b1bf4311a05fd3fcf8367a9b304eb0d18a9d9208cfbca92a646236a597d43c5d08f4b274f6af108c058a5690bc0b7c98beb35e16d6b18faad8d0812355385321b38f1be56124b7bb03681e1760f78331543633ba5435cbec033860e190560a6c341c84b5257fc41988f89a242e276269c1a095e4e5c7a681a8c5f940111ea4471baf74d4a00c139190ee05e11c4aa0d8f13e7538289de41f485d3b9cb7f7709abebe1dca7a23ea5601018aefe3e45b2cbc6f37c10389bdc1aceb15842b85880f02372b4d60306cb", 0xd7}, {&(0x7f0000006000-0xb6)="3cf6db163c07cf2bf86e83bdc93c06efbb2f58dfaaf41db5584d84a3f581b0554f6f0c57da6b3a65ba9123fc7c9e23b27989c2844fb5ef4c3eaf6efa4ef5087c13d168dac423f5e58c507fddcf657b2faf1b0a9f596aed91d551a23d7fcf6eb071d10acc7cda6ac17c53645375ada9794ac2ee8d1043b3aa8148f864f65ba478bbc5d01ac821e2de62fa067e13a7ccf3d5a61114deadae69874518ee5f7d419d74c7a59eedce9b696ac8234be15a103b302b44998d00", 0xb6}, {&(0x7f000000d000-0x7b)="215a43e52f6622eaa262611d94212a1f1ee6ffbfbac5e484eaa68b36a44b6b9a3acecfc1668cc97480a150d89fa0da9aa41feec6ded784d0a0962b739fdc929524b28a506f776392fc7ef8c918f9dcc4894b056b57e126700a491ed69bba300dc9d67f108c8a84ff33e31e6d1662bcb4efc490038b89844b2ab8a4", 0x7b}, {&(0x7f000000a000-0x5e)="2cc82993ea285314450d936bb89564855db7fc35f795f4cea082a8d79a168209a90d651ac14f7d08a1e906099133ad78d3d3c2825478ed7cf2237900b41ce042797ceb5908226964e95dda2a7cea62c458cd73401d56e0c54be226df1e31", 0x5e}, {&(0x7f000000d000-0x1000)="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", 0x1000}], 0x7, &(0x7f0000003000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x72, 0x1, 0x2, 0x7ff, 0x3, 0x2, 0x8, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x3f, 0x10002, 0x201, 0x6, 0x5, 0xffffffff000, 0x2, 0x8001, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x695, 0x4, 0x7, 0x1, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x2, 0x5, 0x1000, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x100000000, 0x4, 0x3c, 0xfffffffffffffffc, 0x5, 0x7f, 0x4e, r8}}], 0xf0, 0x20000004}, 0x0) 2018/01/26 22:45:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x64) sendmsg(r0, &(0x7f0000f2b000-0x38)={0x0, 0x0, &(0x7f0000c80000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x20000004) 2018/01/26 22:45:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000ec000-0x8)={0x0, 0x0}) bind$unix(r1, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c1d000)='/dev/cuse\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000096b000)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}], 0x1c) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) write(r0, &(0x7f000059a000)="ed", 0x1) 2018/01/26 22:45:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000f8e000)='/dev/snd/midiC#D#\x00', 0x1, 0x8000) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000f62000)={0x2, 0x101, [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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") getpgrp(0x0) 2018/01/26 22:45:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e96000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000475000-0xa)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000cba000-0x4)=0x10) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0xffff8000, 0xffff8000}) 2018/01/26 22:45:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00003ac000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x4000) getpeername$ipx(r1, &(0x7f0000323000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000dbe000)=0x10) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x0}, 0x5, &(0x7f000000b000)={&(0x7f0000387000)=@newneigh={0x1c, 0x1c, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 22:45:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000016f000)={&(0x7f0000ab2000)={0x20, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x11, 0x0, 0x0}, [@typed={0xc, 0x6c, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000082a000)='/dev/snd/midiC#D#\x00', 0xa0f2, 0x2000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00000d9000-0xa)={0x5, &(0x7f0000736000-0x96)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) setsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f00004b5000)=0x2, 0x4) 2018/01/26 22:45:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a6c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000096f000)=0x0, &(0x7f000015a000-0x4)=0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000aa3000)={0x7, {{0xa, 0x2, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000642000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f6b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001d5000)=@ethtool_cmd={0x26, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 22:45:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) timerfd_create(0x5, 0x7fd) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) open(&(0x7f00008d0000-0x8)='./file0\x00', 0x501000, 0x9) 2018/01/26 22:45:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$mice(&(0x7f0000b7b000-0x10)='/dev/input/mice\x00', 0x0, 0x100) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000b57000-0x4)=0x5, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000504000)={0x4, 0x9, 0x7}) r2 = gettid() process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f000079e000)=""/229) open(&(0x7f0000b62000)='./file0\x00', 0x0, 0x0) close(r0) 2018/01/26 22:45:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000002000-0x8)=0x3, 0xa) clone(0x4804a7fb, &(0x7f000084d000)="", &(0x7f0000000000)=0x0, &(0x7f0000663000)=0x0, &(0x7f0000450000)="") r0 = syz_open_dev$amidi(&(0x7f0000de6000-0xc)='/dev/amidi#\x00', 0x8000, 0x4000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000551000)=0x0, &(0x7f0000d21000-0x4)=0x4) 2018/01/26 22:45:52 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000129000)='net/packet\x00') ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000007c000-0xc4)=""/196) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000000000)={0x30, 0x10001, "86e0e826ab25347a92e186683da6c519dac657500c015568f1bcba5fffe423723c394708c9b99b56"}, 0x80000) prctl$getreaper(0x17, &(0x7f0000f7f000)=0x0) membarrier(0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/26 22:45:52 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) socket(0x10, 0x0, 0x8) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000004000)="bb0436398e53f183148bc5e656e0b3f02704c7aca9496e36d48de88023fb86ee"}) 2018/01/26 22:45:52 executing program 1: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f70000-0x10)={&(0x7f0000da3000)=@setneightbl={0x34, 0x43, 0x200, 0x4, 0x3, {0xa, 0x0, 0x0}, [@NDTA_GC_INTERVAL={0x10, 0x8, 0x4}, @NDTA_GC_INTERVAL={0x10, 0x8, 0x40}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x0) signalfd4(r0, &(0x7f0000bc3000)={0x3}, 0x8, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000001000)=0x1, &(0x7f0000001000-0x8)=0x1) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000000000)=0xc) syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x10001, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002000-0x28)={@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]}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000-0x20)={@generic="7c2cde2dd51372f4a771f95a6e3a0962", @ifru_flags=0x4000}) 2018/01/26 22:45:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006a2000-0xa)='numa_maps\x00') r1 = dup(r0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x5) io_setup(0xfd, &(0x7f0000937000)=0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f79000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000c3e000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sequencer2(0xffffffffffffff9c, &(0x7f0000e0e000)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000039f000)={0x0, 0x1, 0x7af}, &(0x7f0000637000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000aea000)={r3, 0x81}, &(0x7f000052d000-0x4)=0x8) pselect6(0x40, &(0x7f00000fd000-0x40)={0x4000000000, 0x3, 0x6, 0x8, 0x5, 0x100000000, 0x3ff, 0x293}, &(0x7f0000279000)={0x40, 0x0, 0x6df, 0x0, 0x80, 0x8, 0x0, 0x3}, &(0x7f0000151000-0x40)={0x4, 0x7, 0x1, 0x3, 0x9, 0x6, 0x8, 0x3f}, &(0x7f0000101000-0x10)={0x77359400, 0x0}, &(0x7f000027a000-0x10)={&(0x7f000027a000-0x8)={0x100000000}, 0x8}) nanosleep(&(0x7f0000279000-0x10)={r4, 0x0}, &(0x7f0000715000-0x10)={0x0, 0x0}) r5 = semget(0x3, 0x4, 0x40002) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) semctl$GETVAL(r5, 0x3, 0xc, &(0x7f000012d000)=""/178) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f00003d2000-0x10)={0xfffffffffffffff8, 0x2000802, 0xa21, 0x5}, 0x10) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000049000-0x4)=0x4, 0x4) semctl$IPC_RMID(r5, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000f72000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) inotify_init() semget(0x3, 0x7, 0x304) utime(&(0x7f00002a7000-0x8)='./file0\x00', &(0x7f000039f000-0x10)={0x6, 0x4}) semctl$SEM_INFO(r5, 0x0, 0x13, &(0x7f0000883000)=""/55) shmget$private(0x0, 0x1000, 0x78000000, &(0x7f00009ee000/0x1000)=nil) 2018/01/26 22:45:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00007ab000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5002}) unshare(0x8000400) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00005b8000-0x2)={0x0, 0x0}, 0x2) pselect6(0x40, &(0x7f00000ac000-0x40)={0xbe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, &(0x7f00007fc000-0x40)={0x19, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/26 22:45:52 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1000, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000025000)={0x1, 0x2}) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000025000-0x50)={@generic="4beec3f78ee296a5e6ae28ce85773693", @ifru_map={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/26 22:45:52 executing program 7: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) shutdown(r0, 0x0) mremap(&(0x7f000033f000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f00009cf000/0x4000)=nil) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ff2000)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x20) 2018/01/26 22:45:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000c02000-0x48)={0x20001, 0x0, [0x0, 0x80000000, 0xfffffffffffffffb, 0x8001, 0x583, 0x2, 0x80, 0x6]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000efb000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000b04000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r3) 2018/01/26 22:45:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000d6a000-0x9)='net/unix\x00') clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000007000)="") r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fb6000/0x1000)=nil) shmat(r0, &(0x7f0000e69000/0x4000)=nil, 0x4000) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000cfb000)={{&(0x7f0000222000/0x2000)=nil, 0x2000}, 0x0, 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a3f000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/26 22:45:53 executing program 5: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000024000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 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}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000022000)=0xe8) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000014000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000024000)=0xc) syz_fuseblk_mount(&(0x7f0000024000)='./file0\x00', &(0x7f0000025000-0x8)='./file0\x00', 0x6000, r0, r1, 0x6, 0x1, 0x40084) r2 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r2, &(0x7f0000024000-0x38)={&(0x7f0000017000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 22:45:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x8c9b57b7aeb9d39c, 0x0, &(0x7f00007e3000-0x10)={0x0, 0x1c9c380}, 0x0) 2018/01/26 22:45:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) pipe(&(0x7f0000452000-0x8)={0x0, 0x0}) ioctl$KDDISABIO(r1, 0x4b37) syz_extract_tcp_res$synack(&(0x7f0000ba7000)={0x0, 0x0}, 0x1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000980000-0xb)='/dev/hwrng\x00', 0x101141, 0x0) getpeername$unix(r2, &(0x7f0000131000)=@file={0x0, ""/108}, &(0x7f0000f1e000-0x4)=0x6e) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000a85000)="12ab2bee348cdd211725914cb1a92dfa", 0x10}], 0x1, &(0x7f0000577000)=[], 0x0, 0x0}, 0x0) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/26 22:45:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00005ca000)={0x0, 0x0}) write$fuse(r0, &(0x7f0000ff5000)={0x28, 0x3, 0x0, @fuse_notify_delete_out={0x0, 0x0, 0x0}}, 0x28) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000f72000-0x58)={0x9, 0x3, 0x1, 0xffff, 0x80000000, 0xc5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 22:45:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000a54000)='/dev/vcs#\x00', 0x0, 0x610000) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000879000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f0000cd9000-0x8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f0000198000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/01/26 22:45:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xffffffffffffff52, 0x64800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) socket$inet6_sctp(0xa, 0x0, 0x84) write(r0, &(0x7f0000108000)="c0", 0xfffffffffffffd57) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) write(r0, &(0x7f00004ac000-0xe5)="ae", 0x1) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009a8000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/26 22:45:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008fe000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00006c7000-0x8)=0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000955000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x20000000000002, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x0}]}}, {"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"}}}}, 0xfca) r3 = fcntl$dupfd(r1, 0x406, r1) ioctl$TCSETA(r3, 0x5406, &(0x7f0000b76000)={0x0, 0x7, 0xd, 0x2, 0xa314, 0x0, 0x3ff, 0xbf2, 0x7, 0x8001}) 2018/01/26 22:45:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00009dc000-0x9)='/dev/rtc\x00', 0x80000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000005, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7006) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000974000)={{0xffff, 0x3, 0x8, 0x1, 0x3e1, 0x9}, 0x1fffffffc0000}) 2018/01/26 22:45:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) pselect6(0x40, &(0x7f000036c000)={0x0, 0xff, 0x4, 0x9, 0x6a7, 0x5, 0x3f, 0x7b4}, &(0x7f0000713000)={0x8, 0x5, 0x1, 0x60000000, 0xd5, 0x1ffc000000, 0x3, 0x1}, &(0x7f00008d2000-0x40)={0xfff, 0x1, 0x6, 0x0, 0x27f7, 0x2, 0xb36, 0x2}, &(0x7f0000f69000)={0x0, 0x989680}, &(0x7f0000c56000-0x10)={&(0x7f0000834000)={0xe6}, 0x8}) r1 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) fstat(r1, &(0x7f0000745000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = dup2(r1, r0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000013b000-0x8)={0x5, 0x1}, 0x8) 2018/01/26 22:45:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fchown(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000006d000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x40) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dbc000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007ef000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f3e000-0xe8)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d28000-0x4)=0xe8) r3 = getegid() r4 = socket$bt_hidp(0x1f, 0x3, 0x6) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bfe000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f000007c000-0x9)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x0, 0xfffffffffffffffa, &(0x7f0000dcf000-0x8)={0x0, 0x0}) r8 = creat(&(0x7f0000572000)='./file0\x00', 0x2) r9 = socket$bt_l2cap(0x1f, 0x2, 0x0) r10 = socket$inet6_dccp(0xa, 0x6, 0x0) r11 = epoll_create1(0x80000) r12 = socket$inet_dccp(0x2, 0x6, 0x0) r13 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00006ba000)=0x0, 0x4) r14 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r15 = getpgid(0xffffffffffffffff) r16 = getuid() fstat(0xffffffffffffff9c, &(0x7f00000b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000a11000)=0x0) lstat(&(0x7f00000cd000)='./file0\x00', &(0x7f0000f21000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000ef8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003f9000)='/selinux/policy\x00', 0x0, 0x0) r22 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ccb000)={0x0, 0x80000000, 0x10}, 0xc) r23 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r24 = syz_open_dev$vcsa(&(0x7f0000ab1000)='/dev/vcsa#\x00', 0x6, 0x80) r25 = bpf$PROG_LOAD(0x5, &(0x7f000077c000)={0xf, 0x0, &(0x7f00004e0000)=@raw=[], &(0x7f0000e9c000-0x4)='GPL\x00', 0x8cbc, 0x56, &(0x7f0000f50000)=""/86, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendmsg$unix(r0, &(0x7f0000ac1000-0x38)={&(0x7f000071f000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000864000)=[{&(0x7f0000a1f000)="506c4adcdb45ef14037802c3bf4e791382137c62fbe3a695242b12b0bf099cd05353c3e87934bd264aa6923e3651b57ef1acad47a142946c90948b30f06ee5ffb1131c1d82a4c719a8106ff0774dd3df9f533324815d", 0x56}, {&(0x7f000050d000-0x3a)="108f955378862dbcd4b6bbe0cbb505d79d1eb3f52da01d1b8a6a7eb7344bdd46f0ad045ab3ca52487aa309c1f7fcd130bc8d4f22c70fc883ef24", 0x3a}, {&(0x7f000004a000)="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", 0x1000}, {&(0x7f000086f000-0xe0)="94c2f1f90cb8b06cb18f44f1f4e6d8913f9e696b7b7140fe16b6d239593d2663e6d9c637fa278251707c44d3e9ca6d0e37918b4f7a688d0a724da1b18d138e472b6814f59020a0d4f85f99b8627a1fcbc443747798ccd26703dce0536acba2a7a4b1e5bd9bae2c75b0d67e72651ffaf30211530872c0012bfee99c63652dad5c09ac64853a68833248d3d73d24e0e82e1645d4e7ee37d215501592c486536eebe03933d802d39b31803051a57538799ec456bbac1a69e457b8ada742700afb4a7715ecfc4f8cb6ab0186c7e1966ac5d5479efb2a4d9d571458bc9b956fe82941", 0xe0}, {&(0x7f00003f1000-0x8c)="79cd94da2f163ce1cb61da6fb7c4da5785771a6e30e38b319337f91e3b1173669481f0524cd8635fc095990ea6909aee3be242eaa0b3e7db6416e4813f152f52f11957db7cba01673e41c9fd75fdba28cc323af06ee1724bd15d30cdc55268fa98076633f58416eae9ad0a540dc641633aeb6f3db66834c90cd9c99922082e0e104de48bb11812bc6bf52bb6", 0x8c}], 0x5, &(0x7f00008fa000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r4, r5, r6, r7, r8, r9, r10, r11]}, @rights={0x20, 0x1, 0x1, [r12, r13, r14]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x20, 0x1, 0x1, [r21, r22, r23]}, @rights={0x18, 0x1, 0x1, [r24]}, @rights={0x18, 0x1, 0x1, [r25]}], 0x100, 0x4000000}, 0x4) [ 44.252545] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=6397 comm=syz-executor5 2018/01/26 22:45:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000576000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ca9000)="666400000004bb") flock(r1, 0xd) utimensat(r1, &(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}, 0x0) 2018/01/26 22:45:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x17, &(0x7f0000494000-0x4)=0x0, &(0x7f0000f30000)=0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000685000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x1, 0x0, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x1, &(0x7f000016e000-0x8)=0x0) io_destroy(r2) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000fb000)={0x4000000000000209, &(0x7f00008a0000-0x7)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) recvfrom$llc(r1, &(0x7f0000231000)=""/1, 0x1, 0x13, &(0x7f0000bfc000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/26 22:45:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000137000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000fcc000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fce000)=[{&(0x7f0000e83000)="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", 0xff9}], 0x1, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000b8b000-0x38)={0x0, 0x0, &(0x7f0000fd2000-0x20)=[], 0x0, &(0x7f0000fd2000-0xec)=""/236, 0xec, 0x0}, 0x0) 2018/01/26 22:45:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b1c000-0x8)={0x0, 0x0}) r1 = signalfd4(r0, &(0x7f0000384000)={0x491}, 0x8, 0x80800) r2 = socket(0x10, 0x3, 0x10) getsockopt$inet6_buf(r2, 0x29, 0x66, &(0x7f0000ec5000-0x73)=""/115, &(0x7f000040d000-0x4)=0x73) preadv(r2, &(0x7f0000804000-0x10)=[], 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f00009cf000)={{0x0, 0xffff, 0x89d, 0x6, 0x0, 0xdc9}, 0x0}) fallocate(r2, 0x0, 0x3, 0x3) write(r2, &(0x7f0000ca4000-0x78)="220000001a00070b00000000ef001201014b81bf0500010007fffc00000000000500", 0x22) pwritev(r1, &(0x7f0000441000-0x20)=[{&(0x7f00006bc000)="83898dc288620d440965e6c55b", 0xd}, {&(0x7f0000923000-0x86)="ee374b28c96490d0e5ee4ef27abfb1df6049b9460fef0b0cb4225c7864d584dbcbbf0f4b3dd6d4865a31f1c43af0b05548eb1afeb719786afe01f470734012f96db8ed3c23986586120a207747f1d90adb767e0ea6f09d0751f313555457b76022bbc6f72b7d1eaff156402971c3489c315fc7bbee4c6a90ed1d9fed06d87b708feb509c2e32", 0x86}], 0x2, 0x0) [ 44.263460] device eql entered promiscuous mode 2018/01/26 22:45:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000de7000-0xc)={0x4, r0, 0x1}) sendmsg$rds(r1, &(0x7f0000410000)={0x0, 0x0, &(0x7f000019c000)=[{&(0x7f0000e17000)=""/35, 0x23}, {&(0x7f0000ab2000-0x68)=""/104, 0x68}, {&(0x7f00007a2000-0x31)=""/49, 0x31}, {&(0x7f0000c09000-0x43)=""/67, 0x43}, {&(0x7f0000ec3000-0xf2)=""/242, 0xf2}], 0x5, 0x0, 0x0, 0x4000000}, 0x20000000) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00007dd000)=0x0) r2 = add_key$keyring(&(0x7f0000408000-0x8)='keyring\x00', &(0x7f0000657000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r3 = geteuid() lstat(&(0x7f0000511000)='./file0\x00', &(0x7f00004cd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r3, r4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002a5000-0x4)=0xfc, 0x4) sendto$inet(r0, &(0x7f00009ba000-0x53)="ca", 0x1, 0x0, &(0x7f0000f2c000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 22:45:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00007c2000-0x4)=0x2, &(0x7f00000f5000-0x4)=0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000f08000)=0x4, 0x4) r2 = syz_open_dev$sg(&(0x7f00005f1000)='/dev/sg#\x00', 0xfffffffffffff5c7, 0x3) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f00002c6000-0x20)={0x3000, 0x4, 0xfe, 0x5, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000297000-0x18)={0x0, 0x200, 0x7, &(0x7f00006b3000-0x8)=0x0}) getsockopt$netlink(r1, 0x10e, 0xb, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0x4a) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000551000-0xc)={0x401, 0x97b, 0x3, 0x8, 0x6, 0x3, 0x5}, 0xc) 2018/01/26 22:45:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00005af000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = dup(0xffffffffffffffff) perf_event_open(&(0x7f0000d9c000)={0x0, 0x78, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x20000, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xde8e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x444, 0x0, 0x7, 0x0, 0x6, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, 0xffffffffffffffff}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000d98000)=0x0) 2018/01/26 22:45:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000360000)=0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000895000-0x4)=0x0, 0x80800) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00002c6000-0x14)={0x3f, 0x8, 0x800, 0xe6d, 0x80000000}, 0x14) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000d43000)={0x0, 0x0}) io_submit(r0, 0x0, &(0x7f000047b000-0x30)=[&(0x7f00001a2000-0x40)={0x0, 0x0, 0x0, 0x0, 0x6, r1, &(0x7f0000f4d000)="33b2b7c8f77cbbc8edd4091150fe18ae8f7aef3eadb521f5465881a4bfda689932178f552d5530e70cfa9bcdd345e0fa236c0085af6d44c627ca3f47de851039d81d462cb35b6b8ed0933e", 0x0, 0x64, 0x0, 0x1, r3}, &(0x7f00004e5000)={0x0, 0x0, 0x0, 0xb, 0x0, r1, &(0x7f0000a82000-0xc8)="d79fb030c357ac08c1cf08598ed4b37dea4afd6bad73751efb7a539a9b4fe889d0f084a88824ee5766b861c4bee4172b3c091f6490e12670846efb7a4a68653f0f230b833206729d6432d57caf12580f049281032973b63c09e0c00d33f33a5275a8d3e7c58191c991f0c6f0352d5db11fb796cfbc4112c52484a3e14b4bb6d2a1ebe1f74df0c171e1ad468309dfbc233311dd7e5bd58d003fc6ac666ab19850c20f72611d866de1ec0075191400024b726c13d1e3b6fbd123fd42d8b8302d9b50eba06e80a90c2e", 0x0, 0x0, 0x0, 0x1, r3}, &(0x7f00003ef000-0x40)={0x0, 0x0, 0x0, 0x6, 0xba, r1, &(0x7f0000993000)="f1a76c8b584fefbdd80e88c6a9f63be78d99caacdea31865c024b901162e84658520ac6177ee5363099323a6619aba33451b442585c9f0c9f4a0c04135f481558303d9c730be75ca002be5dcab3e4dac14f12104136b365babd20911eb291233e6d45438223b8016211301e2890995afd6bc2a16fae3f1701a1692981691fe1e62344618ad21de5c64dd0db6d98138de220e272b9a04e5cdba033eac41b7adf82defa3e56ebf7abb955e6714c8f240ec9d666497015ff2a58d3f625eb872b6f74a29cab335ed11e5a9a4c6ec638d5e42e970147458e9e9c2cdc53bc2f80813cb6e5c451e69a8aa97b038fb", 0x0, 0x5, 0x0, 0x0, r3}, &(0x7f000054f000-0x40)={0x0, 0x0, 0x0, 0x6, 0x7fff, r1, &(0x7f0000698000-0xbf)="0bbe368767afc44f746d46524fee733682c512aa0485fbea44191b8f48d1aa6c3497a622b625e0521ad5a34bfb3e987ad3054c0fc3f90a7a4917af1eceb5b51ea4647f23257ea21b29501e2c6b5b1ec858c738967fbfb5df63238272ba41ae81be3ca8a45c92b11033930c5eff4e377d0acdd2367eb09633dafaeb0716419fb6ec76c8eca7dd6c05f687a1e62d1b6a625f4ea77d22a5e56d4a0dc9274a3073be1f95922178621dd1d2cb99f1e818f266f629a64625a434522df702e835457d", 0x0, 0x4, 0x0, 0x1, r4}, &(0x7f0000742000-0x40)={0x0, 0x0, 0x0, 0x2, 0x6d7a, r4, &(0x7f0000454000-0xf3)="06881eb2556afc2cd7d64cb98482cd93e36b633b596051d8ec3727fbee36bbdde133c93f67f47c10bd31f3be6e1c42b198499ff754b4a685d5389c90b3202f8d3401602ac34863d237c4efdb4acf0b598d5e58823157ef2d59aea3f2f3a00f4cd00a7b746e5ff437d9e4d562970556f192e57523d81a9f87dc8388e8c51406dfe8091c4be51419c7b7b3bf99096bc22612f7bc47a15f277aba2c3d0ac2f539ef4f8f1d65523606216d7e926c6817775070ab908ddc40181d16da137343a7a5f4eacb44b4e234f3e6cc7c7af2ada23db353bd410995a56c43899affc7439c567d07f4c7b282c67f4ba57f35def4fef17f2f388f", 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f00004ec000-0x40)={0x0, 0x0, 0x0, 0x7, 0x800, r2, &(0x7f0000c2b000)="96a0514c3f0af59fd99ab55a301f2bf1568cb3292ac2424c802afcd13a8b9ef6b6b348a2eb64de815b437ee2a5e7f1fe80eb198e9f5d29ac8f2beb3bfcc67648afa2b8d1bed1ba4283b922b2ff5f45d337ba3fc3e3cd3a8a29d249981a", 0x318, 0x9, 0x0, 0x1, r3}]) 2018/01/26 22:45:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006d1000-0x8)='./file0\x00', 0x0) chroot(&(0x7f00000ba000-0x8)='./file0\x00') chdir(&(0x7f0000202000+0x92c)='..') symlink(&(0x7f00003df000-0x8)='./file0\x00', &(0x7f00000da000)='..') mount(&(0x7f0000153000)='./file0\x00', &(0x7f0000318000-0x2)='..', &(0x7f0000647000-0x6)='ocfs2\x00', 0x84000, &(0x7f00000e4000-0x1)="") 2018/01/26 22:45:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x8000) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000)=[], 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000007000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000006000)=r3) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000008000-0x4)=0x0) 2018/01/26 22:45:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000e4f000)='/dev/snd/pcmC#D#p\x00', 0x200, 0x400201) clock_gettime(0x0, &(0x7f0000d1b000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000584000)={{0x77359400, 0x0}, {r1, r2/1000+10000}}, &(0x7f0000fc4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000021f000)=0x3f, &(0x7f0000e4d000-0x8)=0x2) utimensat(r0, &(0x7f0000260000-0xe)='./file0/file0\x00', &(0x7f0000aeb000)={{0x0, 0x2710}, {0x0, r3}}, 0x100) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)="") chdir(&(0x7f0000f95000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x803, 0x0) sendto(r4, &(0x7f0000b0f000)="120000001200e7ff00ffe900000001000ae9", 0x12, 0x0, 0x0, 0x0) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x7fff) r6 = open(&(0x7f00002bd000+0x93e)='./bus\x00', 0x141042, 0x0) ioctl$KDGKBMODE(r6, 0x4b44, &(0x7f000021e000-0x8)=0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r6, 0x0) readv(r6, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) 2018/01/26 22:45:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000275000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect(r0, &(0x7f0000a10000-0x14)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fca000-0x4)=0x0, &(0x7f00004a8000)=0x4) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x6, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = memfd_create(&(0x7f0000769000-0x1)='\x00', 0x3) sendmsg(r2, &(0x7f0000e43000)={0x0, 0x0, &(0x7f0000f6b000)=[{&(0x7f0000d7d000-0xe9)="3c47136e2e2633da9c68e17ea95acd9b1ffb794c5c872efe0fe2ab0aa10ca320f4b56df77286b2a082658b48242ef92508707cdb7a28081f83f29892cdafcc9ba700c44e2759678311b6fbdb82a7aebbb9fe0217e02b0a7b07f3b5300d840c415630baab1ca74e63bbc00f0869a075144b779f0a5b90a16faa317392d738b09f98fc8fff1b330d9d93da7f6a4ad2f37d9b27b80247980c36faf4dfb91df777c847b54f351bedd17dc09cd1317176c7bd0feda23e018cc8920ab15cfb00932dfd1acfcaac70598e92ae59f718582c6a0a52cc425e63a45698a7c9f7e052270e3b3a4038da52ac4c6b5c", 0xe9}, {&(0x7f00006a1000-0x4e)="76c96575241f661358cd15ccb914c0f2e6d7494fbf60d91591e89093e3db8b0fe57aeaea3959ea22bff5d04b630c77d5d03396f6e88fae52c8f3d268b6a6c9461ec7c81dbca17e5e829a75756297", 0x4e}, {&(0x7f00008fc000-0x4)="2604504e", 0x4}, {&(0x7f0000aa4000)="2031ba5a03f44b667aa934afc0a0222d886cd5e77d7d3cf6182ed3a671fa9b2e8229430f28d1c3b1e8fee367c2d1214764", 0x31}, {&(0x7f00000f4000-0xd9)="2ed0bfaf1d5515d9f4df6f2457e6cf9aac67164763bd6ad30570c004e2737b09dd61b875c943a3cbc662c3e972535e40435007cd7d4866f4fa5cbc9a9c625e7f0af043c1ca393b8554a6772770dd05e9c1ed625fed9fe38e61b62921821be8496969c80d9eb8e6e9f4415e6d7991b63b440f2eaef356416a36fcce445f34de30a3f83959b77b4e46cdef9e9a3192cbcc0e69e26c5cd10f70c754d4a9d2146a2e6570e7a452b6a92bbb829316b14f09cfe7b25c51fde77e051c4eba226ef21911134070698ecc8884add4def9cd2812eb9431b208b03634269d", 0xd9}, {&(0x7f000083b000-0x6e)="7223719a54459d913e497cfb238cd161cadac325163eb5527c9ca7d2a21df97d1f434a64888149f30bf54f408ab21110075457d8de3310eda8a7a3ac0acc57ab1dc105cf9a5819b94656ac1f7cbde07593ea096b337cbcf9d4d94a6f0440a30e095ceb9f6a883e586e5d9ad1d0e6", 0x6e}, {&(0x7f0000bac000)="b36cfcadce5d8c5617c06c6d0404f5fa00f3c81e4ed834a9a6bca9d3eb900176fe089397a007ebb826b52ee0ec5732e0ab6f902873dbacc48b534dd71c3230c0cc6369d74946601d9bb4015c783d67f7741ab6c827c8f3bedefb9f56c8910ac6804b1cae8a7de290ce50f188e42294fec7ae0aa70b04e69c31ebd4673d317953c937a49841986ec6c5d11778d24c6d4743f1", 0x92}, {&(0x7f0000cbe000)="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0x1000}], 0x8, &(0x7f0000875000)=[{0xe8, 0x110, 0x8, "e71974b0a9af0cef900c161857c690bcaefc0699f477f143e6d559d9143c8b085947f46a003a356433d81a64126c97e07ad66d138468923c59b3707f03c46f79a8818d0a1a1514a497fb77129b33e5aaf388abe5f2b2fa26256290083a2b36d0b74dbe039a684671091a7458f64b938ce89b2e14717591246baee4d214ff3acb9dec6280e4d44e30d122f060b7746de7c3e951231c1828c0cbe9bba887accc3187f6936683c48e9da2f43ef3df3b0204da27b4a0e29ffcd19961e5a9c12d68ddfd21894d920bcb33362d759df4b9cd629e63"}, {0x10, 0x11f, 0x48, ""}, {0x78, 0x116, 0xf5b, "b836531529e968ac1efb555c542d8e9dc10c483db98ce7491fbe5cf077ee4ceb553493d63d8aac37afe14140f558600d2823f7a20369fd3920ea44b6b189693ff64cdefabb5e5a4eae43e0b0e43e055d927e6254ae8a04e8a4cd7e6e3a527e7515ef99"}, {0x108, 0x10a, 0x3, "e2090e2a06f26e0af1bfd66479b08694f133cfd37915ca6411827494f27452e181aa87870013e89a5255d708decd69b29e9a7850fbad13d44340c5fa313a85f6060befd8d33ec0980a0383673683d63f75dcfb4dd56975e58868b35b4501131a7968dbb3e763f693419c7cd10af1a21f7f8f946b7a4c199f6befc98ef88a9dfaeca4a25b0c8739e9d0b9f058569db3f4ce11e0db0d17a6b32d92a66625f877f55dccbe51a3b334835e4fd4ece5ebc6696bfb24f52ca80e2d44b401e99e68ddcb3fa492971967dfd5fa72d6365c3c54cfbe6a54fcf298156f873a8c986be7164cd7db751f4771c87818c8131b2b775cd0a673025850ed"}, {0x1010, 0x11d, 0x7, "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{0x98, 0x11e, 0x0, "ecea85bfff6aad8644fd1a81dab90f25fefd24af667bc84f2ee925d7121b75294d60e0c795d4061265de0944489de08c24d0572e6ebe011bc9e4a6721e11ff4efad774eeca1342e4c2598ee6f8b6f4a0595b9cf41626c67510bc71e0c04572e820aeda759d8f3a23ee572f5bbe61033be82816dab430d45f6b392d01c2730005db"}, {0x80, 0x6, 0xffff, "34ce3e6e883a1a08fb6ca3a4960e07e97c086039ff076e2f5ef681434bc8ac8e16ee600a694589cee4fc9b48d8026d9489e2b7c70b62773546b35654b5d77993c481a710d9fbfb8ec6285a7ac7afd83ee3f3ea61441b0e88340bd73f37d2b2d8467e5cb279091833914ee58f2a62"}, {0x88, 0x10d, 0x80000001, "88527908f3ff532c1ac91686a4e37ccaee7bf0baec00397920ad9a37105a15707e7f4e9e63fafa431cd68537272d976139b19920503516d0c1cd6c0d10714cdd8b1a910cefe3999b78173c18134d6b073310448346e608b5f79cdf688de105bc703d56bf7f47d1f414a7f18a8f8d23b2b2ec"}, {0xe0, 0x1bf, 0x6, "2accf60b320ef4eeaddadfa60c9d9040b9ce123f97abed805b247c96c1af2592adff84bcf4c5dc5b6b9ada170c102cbf284f1c8e29ce2757ee9015a48791302a01693604c720321470e5ddf8be1106d8b560658a25f415ee88455ef45a69708b9d2c1ee058b74a6215fbf56f82ec7a0d2458d78ebca22244286f8a74b774ecd0634e6c921cbc88b574d8fdd094ed7168bd3dc0873716e3a4443507f823b2b7779666032810ba1c81c267689bec83eda77db5bf6749d4912959ebd3e67e00a699c516b528e29ea2f3aaed0fdc"}], 0x1508, 0x2000c800}, 0x40040) 2018/01/26 22:45:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000195000-0x38)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000310000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@empty=0x0, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa3}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000da1000)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f000050e000-0x8)={0x1, 0x100000000}) 2018/01/26 22:45:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327c75a4b84ec9afd1bbfe032", 0x0}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000b52000)={0x0, 0x0}, &(0x7f000090f000)=0x8) 2018/01/26 22:45:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000ce1000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f000003a000)='/dev/dsp#\x00', 0x9, 0x484142) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f000087f000-0x64)={&(0x7f0000689000+0x582)=[0x2, 0x3da], 0x2, 0x6, 0x8000, 0x20, 0x1, 0x3f, {0x73, 0x6cff, 0xa68, 0x7, 0x79d, 0x0, 0x1, 0x7fff, 0x0, 0xa21, 0xfff, 0x4, 0x22d8, 0x6, "7c721149ce97c7984df6ec95613d7c6a79af11f0e3462a3c84b88d4d5b6f8d7d"}}) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000f70000-0x12)="47f37dc24fad52ab08", 0x9, r0) socket$vsock_dgram(0x28, 0x2, 0x0) r3 = add_key$user(&(0x7f0000073000+0xd08)='user\x00', &(0x7f0000a1c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000115000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0eeb9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672178f7e149be31bd78b506e8b", 0xfffffffffffffc87, r0) keyctl$dh_compute(0x17, &(0x7f00000ee000)={r2, r3, r3}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f00001ed000-0x10)={'crc32c-intel\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 22:45:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ae1000)="7591487276706f786e6574310063", 0x2) pwrite64(r0, &(0x7f0000ce9000)="6d8e229feb21f6c61e2dd90bcc25a1ca994f97aefbcb19a45d7055feb1c2fcb06bb1e1db882991e749d5fad13b21854d629592d0578b1272bcf2e89b0e6af0d0d0ff994746978f77c4dc62092afefc66af28d1b4d90a879edf3317d1736e221fe8f620c043233b744e7e392b21c2ea0156b98691636029805e5fbf3a4535bf3d5269751023525bcb1e278c3afbbcd3f9b29db61b59fa0cd242a8bc367fa2a60da9205fbc164a5698a31af937159e179f49b8794460c4f1c65c08c5643bbb59940c5003896c61a9700319d161c8b6ae5115a36e82464ebc95f0a5b6dab16b5a7c0bf131d6a1c51acb97f14b5d07a9bb15319f2d7d63794074450a0186a46dc958467b9bc38c1682eb3e76534e833e73d11ae2c175e9a8ef3162622f4e1d60564965b525c3969c46d98c5f3214aca2a62a7cb5906e5d707679e686e2aa93dfd80e9d6d7cfdab2d826a5e25dca45ec1e4644842039dc679bf5a73f6cc3c2cf2859f51a299821af297b401334eeceec278b03610ed34f022a33d1d2871ec895633b95216b99c72d36c7f1e13441e923b4e4787f8dc80053a2f24dd09177627b83609a6cc8aea73ed6314eace5a2bcb5fe4844a8ebc08d2ae60617c9a8ffcdc7daa6d94b6f2263dc05f082f3c687cf24d760e0ce31c9eb51b9bbd9b3b1e61ff403953bffd41cd28282e3f81e767846abecbe11a5d1537562aff9b6e4102a5190b8f21c166c6bf2f1bd3520347e0c1cf4348f9b3db3521806b273aa64ebbfb5296e34db035bf9f7a4e33dead83f224685099bed2fbb815cb35fbeab414ed877a112058b211c109d1009e1ce309c27a19756919a20daf0423af95c39a6ee524c3823652f26be2efbfbc40de884c029961cdbc1eeee951944d3397f425563100aeea73e46217eb755e810aed1217faac0e0fa3954fe4e710288545287207af5288830c1f472140221794b2f3003f134275241fe532788063f5fa8b4347019fcd99ee6fcc7b6a4f002c0e22afe0b6c6b0bec67f01261b4756866741be67ee76adb2b28ac97782f43ff111e6b9e428761a1ed33aecf176189bc834fb70e83e1de62711cc750279192c81acc2a2b56778174331aad9d93baa268420e2305ac9ab1b7d29d8554ab765a1822adc2a5377b084b101e8f8f01eb705ee36e32384635da48fc3cca5af03d159dae60192db0072f431362751f8df8f24831275e426e48f67e8e3cd00000000ffffffffd43aeebd696336545134b3e0cc97aeeea340b79b1ff9b81722d414ace730940c2353576bdea25514ef99f38649e6d4faf173f5c28d8be71e4103cbe2923daaefa44e4fab0e146de854614bbf069cd7ef25e9cd7b3f34fac37088cbfa9a568caf8c7696ee8d8f119ea6dc689e3f23cf4c3fd851a35006f280d118dfb7ba2af3e760d2ab0d09e900f912c15402f9792035c3c2fb9f9dd354dce0b87b608c882c49e53f4269e9460b961703bf82ecdae20e3f3d44645495ee9e3f8fcc61e8e7e428116dc2459e68f337e53866551bbd1de7776672d9afc5ea55a7f632ecdf2e1d76650bebe8c7635ba4e702c43a2884da816fd3dea58b00c057e9b8bf9fbe405664782c07a55faa30dc818cca5e51a742e14123f6e910ff468404862c535a1acb8d9b2633db036f9376e91e8c29781d2b7ec13841dfe6f0c2adc7005bfc584a85f1ddfa3559db02f500c04eb2d00642d26e8a1233736f914bbfdac0443a7ec3dcb57772eb66dd0cf119b259d95f48ceed80d4e3a8969d7803f600bec8defcc12ebd5e57d2feb15faa88cfb6fff0e03f6f1c706782fe968df51f413302761a8d2c143603d63e14c1f2390e5939df5586136f91e6de1002d7b5d8128253c0aefbfd92eef503f5221a14efc45ad623e84f29a39000e470f850f3bcaf672ca5472ca4d7cba0dc8df782ffd6461d0fceb414298e5ea329d210d930d0a6611cf1bcd5477d37d74cf6e9bdaa9a312462e623df2287be41d822228882862638f16be17b836c34b8d37a9a11e73f74233df94290feee11ff83d76bc73c3825edefe6045f1ebe5ac2aa36101c1714a6a68f80806abf6a18c28a9c58bed0a695fd20edebacdda7a878d09cd7a6e59cf48ea011d22cb17ff62f0e0b5f962313edc606c090dcdb11d42c4e8739f28cf290f34411c5d1bb1f305319608a997deb8b9b98922d8b2f146aa813901303754a818cf20912f17d52fd037e15720e8462c1da54d435e236a0e627d56ca014765bb47b2092e37e473c6a409953fc159ae507a412914edb3689753b0eed5af84a067e036a261f68626899c73f79604b5fe08fc27d9b57e05d0ecda10d12181b7047d466e408cb9fe386ba7c3ba18cd75bea29fe854bcd070734f48187768b15bf68bf8c8e0d29ff63fbd3a791824085660636a70f1c275f0663f9fde74b3bc66b233bea28176adfe18e9138683636d17400cc65464ec0d6cf38961f67e947899a5132605b71952e8e1eca9e62e09c1e2aea22e8e1fa2b9db94da6290b117af30d0d327af07fdebc5a9d49160b3477fca053f3ecf09d5b4ac3991a65c3f4627f993d3a3d6c9ed500f9ba269d1c82215ec34f0ac6c770cdefa7f4c5e96a5b21642736bc9a399da323620b838fbe72e4a30b77197c591d53123ba6933c3e4bb3a79d6a9c0794f2d1bdf890f0f73aa47a50188b39807984b44b7c986b7005533a52856e3ac9a1d3224b4feef5abb110eacef382c927269304c931d27cbe725ebba0c72044ff226d9af7aa9735d8f280c77fd16ecfeb32d539cdd62f9baf3488043f5cadac4576c33051ed650722cff8246b97128557dbe5ecb25c1865de2f51f3e16ba5242f4b692de35e8d7a6f428a72ca0fc18a24cc3ded189ac3d79d19fcf2845d9f0d5fe1248b2a8bcb4c290176d9b62b33fb2160f4dffd7ab45ff34d1b508f1146fa836c70071bb4db5ba4021cb333262f3a5a2b574bb2a7a133f73af32906fab8deaad7999d7e6f9d23d3f4caf2457815fdc35bca797e343638d116f86570959c6b5e8e1fef0f316bf9ac9cc8e4309228063499c27e00d1623804884da8ef9a9a182c8a8c76319d7a9cea857862bfb547488e9dd7b5580b3616ca185125602aa8fdeaba09114b059b1316126e735686cec457917049d18020d344c64c7912854f723912523e9b3670f6db2995d4631feb6f29e0cda38e5fba061435e81394b26b786960a784d0391795a17fbb294ecb94a4aa7b19713518520f01e6ce9f3232ce4e1831f53c50146e6a691f5982581393471c7c0983928d85c834753c3d44da661d2439cbd3c08b0bedc72983ecc48fdeac40d12d47d6534bfac38e4aa64d85589096ccc085d9d1714095d8d71153f11ca1c0a5033656cb15c62ee56ebdff53aa8fed433986d41c7d4d40068df406c489885cfbe969b2a94cd1bda1ff487e6ecc6572d26ec277bbf8005487a9ab6c3fa560df9d577b1d2562630645a7dd8af672e2822b41fa17648ec5d53dfcf430d8442557080e1c4df199d85161c51510c122d55949622e416171180de8409c919ebfd0ebbec69eba34a2e0fc2f64e85ad259b511fd0238f37d5566b7241fb706177c939efc6570b5a3b5d507ff3b5cf06e1094c61815101ccc4d2a0282ad6671a102ba81ee6ac3137fb01d9ff22498de06bfd8bddfad5a71f794a8982c99a7d55760bef909267e30d9f1e91d191c65576ab40ef7aaff11a564cdba3c4d0014b60f0f7c5cd3b9d9209ca90e5992ca5b6ff2fe7c83e4302dc221183fc8a5be25e8104eccf0e2223600897b709a5f571c054dbe0cf5cd03041e8d04f0d4da54336eaea82791c91d216a19eef03a48b0b0a5251d5038783ad6eaba493600000001000000013d4ca5bf2e4e9c60dbcda36d8acc43a2b376f71d4eb9eb46741a45f5a839c7576f1bc86300a49a75a05b913037f3b6eb5b7734f73b35d08c657491249da11ae852e9b25b432a93207e094a80e1af14664ea80eb07651b6cbe7767292e3bf3367253762e7913da092f14ffbbfd2c1133ccdd32c06fa83768b4734c688b8ca75e9b98a833bba2cfda9dd813f2e5a40d0c91fa18df7b7476e9269d8436b31ec0f5f89111c3429f874cfa10aed3247845d27ad51100aee8e06122eb214226e03391af88c67c3ba48ea4cb404e303004f507205bcb6e2c20c77439a1e4c1cace4f9ffde2214da586a88c87f1f80a2b8c73e3ff3514ff6f3dc5984c87e5904a1c2c6ddf63baf91a2ff81781bc78d3740ff2fe07977d37adbac9be06769c1a9311455a09e9de0aac79a8ba9e77462c363749e392adede3f1ef9a4effd4a06fe70dd8c9589b2f2511d9e99d7d10c511c1a0f839c1494e3cabfd2ef695d7bfe7b5825d46b6e5cc55ba21029072dad8b835306958cb18765a3490255ad7b32eb8c5e9292fefa9371e73b9c6472baab1c205a127f87e7bbc277b90f92b5cefc384646d6d46fc68412439a6c1d7691a43533da4280d6779f213900772376514e585fd4493fdf151815238a9eaca605524bf3282edcf7faa5e7d8ba4ff083784dacb85a600e497c2c3ae6bcb3f6945db783a48761f2f1aadd33ba3e2525c4157f3336b1c7449a13ad2b70939debb216926dc9f6a03e49c2276972b3ba3e491ed9ec76698ecc20c29baed304571d3640be86c7f7f0214a6da1a2fe38cb8a60833ca7d1710c9c3003470049590ce9df37adfbac238e2dc50ec388dd0b67d4f1a709f9a7bc0d45c1e9b95312195c32ca3601e889489cc887e2667a13158d569d2272a234bc1b5d05a87aea6648e378f6080c6223b8147ded762f8bad1c0b28c9e74ccfbac274fbd270991606a14d2f11be187d19f55a3d2218d5358995503805ec043618f30eaaa50dd986b276a00914c54c0e2b20e7850cb2411f0fa70129f3dbcbdb04bd9e1895827de1a105b8f8ce04b77c07f82b2a2eeb0a23f12e2b465f6da022b59096c07b02c6125db2b3f5c6cf03b27bbb0feff2ec24b719ff9ab01a652bb5dccc30ba36d629ea23ba9e06f24d01dcedc6b901d1dc787d71e07b9bb7548ddb32acf1f0ff6d827bfa69c094097f04df5f98af4c8f82533ef325b291b2f191b29c6ee96b2400be552bdc8ddff0b8354139a7ebeebe38bc342fbfb53d9934f8ab1a9d9d3c6724c21041ada0373e11843606a95b5587e386b9085fecd275400f0bd30145aa06a06980a94cb5e2fad63968e9ca45110f665464d6d890b68d8dbc93d53fc9c6ab7edd30d899be5866b27888891f889a5b2c737dd0b5cc4e8446b1d96cbdb3e580a024285aab0b74e49ff8ec35163d26ff5044f59ab1986ec6ca3dfdc2ddcd9af0b3fe4dbe5e4ca1d803a2d4fdf7106c381a24ff13d5d6294615276286c4fbee040b024742b8ab40b56db11ede0ba828b5dcbd02a473ab217e40fab9374dd5037dfe165f3a24d610f96fd83262949ee29adda13cba208e85a989b33b9127dc4a603cadc4d2911165a7445e5aa93dad332e4b693008e51bd6fec9a5acaac8730bb15ae7903887dceb7d58bac0a20bbee7a908c6c1480d3800bb7bb955a713458b58cfe3cf131548cb09233bbc2e612f0ab8ca29468c1021a68a03d0e124f71006fbc9ba677e330a5bec8e7645db710851a812f9f14666f05c7ad855ac45a57d8e43d516d9c6b32dc25791a9d592813ba15caf2bd14566d4d55c306eb2afaa11109699674b9609e0aa2cdf4856f31d1befb3c5e887", 0xfb3, 0x4e) fcntl$addseals(r0, 0x409, 0x4) 2018/01/26 22:45:53 executing program 6: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0xfa930d732b39b136, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000002000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, r1}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000052c000-0x8c)={0x0, @in6={{0xa, 0x3, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00001ae000)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x4, 0x3ff, 0x0, 0xefe107f147e5bec}, &(0x7f0000f87000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x2, 0x0}) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000000)=""/37) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x4) fsync(0xffffffffffffffff) 2018/01/26 22:45:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$VT_RELDISP(r0, 0x5605) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000043000)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x8, 0x3c, 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}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f000031e000)=0x9000000) 2018/01/26 22:45:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000001000-0x10)={0x0, 0x1000, &(0x7f00001d3000-0x1000)="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"}) mmap(&(0x7f0000000000/0xfb000)=nil, 0xfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x0, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2018/01/26 22:45:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) pwrite64(r0, &(0x7f0000184000)="7b0296d1f74f6de280f0189fd790503ed4a824bbf7cd", 0x16, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) 2018/01/26 22:45:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000834000)='/dev/rfkill\x00', 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00008ce000)={0x4, {{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]}, 0x0, 0x9, [{{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]}, {{0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}, {{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, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @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]}]}, 0x560) r1 = syz_open_dev$audion(&(0x7f00001ca000-0xc)='/dev/audio#\x00', 0xfffffffffffffffd, 0xa2000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000e50000)={0x0, 0xf5, "c416c80045cccab26fb8700fe9d16ed73c709f574ba0dc9f7d30131f6aafd133b7784e2132d29aa041534d98fd51de752a877db9cb1e4c659387d4b8e65897951deefab7b60b1005323a7bfb8c7e42becfd2f1f924c47b0bb2b93ea911ee3a0b6cbbd7d351fc95bb84cb392c20aaad2fe8c9bf31f2693a70f5a777daa8825827d008a648285a5ea936c299ee791c3240838acb34fff848b06e098fa9e2abebfc182297bef1697ea7596ddc40799d7721343ff38b6c7ee74165dacb64b23b8ebf25b4a20af3b3b508548587e0ae62c9f24401d22081028d3c272036fe6c8e58231db117d1853c7bd69338b32ac38ee97d1f75b36108"}, &(0x7f00000b1000-0x4)=0xfd) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000fae000-0x8)={r2, 0x26f2}, &(0x7f0000a8a000-0x4)=0x8) r3 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_int(r3, 0x0, 0x16, &(0x7f0000065000-0x4)=0x0, &(0x7f0000cf3000)=0x4) 2018/01/26 22:45:53 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffff9c, 0x8910, &(0x7f0000016000-0x10)=@req={0x50, &(0x7f0000016000-0x50)={@generic="30fa5c9c57e75ce20a21fbe5a1f8fef4", @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x2, 0x2}}}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000008000-0x54)=[@in6={0xa, 0x0, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8b7}, @in6={0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x0, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}], 0x54) r2 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000016000-0x1)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000-0x30)={0x30, 0x0, &(0x7f0000007000-0x40)=[@clear_death={0x400c630f, 0x0, 0x0}, @increfs_done={0x40106308, 0x0, 0x3}, @acquire={0x40046305, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000010000-0x9)=""}) 2018/01/26 22:45:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee7000-0xc)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000200000-0x8c)={0x0, 0x8, 0x0, "717565756500000000000000ffffffef000000005d000000000000000000000000000000000003000000000000000000000000000000f3ffffffffffffff00", 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x60) [ 44.648764] binder: 6494 RLIMIT_NICE not set 2018/01/26 22:45:53 executing program 7: semget(0x0, 0x4, 0x50) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000094d000)={&(0x7f00003d6000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ec6abb25fa5d807ece91c13fded2bfaabcd02a9de05ef145b1d800c80c2958bdf092d02ba9ef48c7bcb98680608119b75ab4cb01af1fb547611fb6f35ee9b8", 0x0}, 0x60, &(0x7f0000c55000)=[], 0x0, &(0x7f0000a8e000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) 2018/01/26 22:45:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000fd6000-0x4)=0x0, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000571000-0x8)='./file0\x00', 0x40000, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000017a000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000ba000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x0) clock_gettime(0x0, &(0x7f000022e000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d81000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000c31000)=[{{r3, r4/1000+30000}, 0x40, 0x2, 0x7}, {{0x0, 0x7530}, 0x7, 0x5, 0x5}, {{0x0, 0x2710}, 0x5, 0xdb, 0x2}, {{r5, r6/1000+10000}, 0x7, 0xffff, 0xf5}, {{0x77359400, 0x0}, 0x2, 0xcd, 0x0}, {{0x0, 0x2710}, 0x0, 0x2, 0x7}], 0x90) bind$inet6(r0, &(0x7f0000b33000-0x1c)={0xa, 0x1, 0xff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) 2018/01/26 22:45:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003c4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) socketpair(0x0, 0x8080f, 0x401, &(0x7f00002bb000-0x8)={0x0, 0x0}) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000c4d000-0x8)=[0x3, 0x5]) r2 = dup2(r0, r0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000aa1000-0x4)=0x0) 2018/01/26 22:45:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0xfffffffffffffffe, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000957000)='net/ip_tables_names\x00') pread64(r0, &(0x7f0000e4d000)=""/0, 0xfffffffffffffd8c, 0x0) sendto$ipx(r0, &(0x7f00000c8000-0xf4)="50f9b7826db2cd8b66ed2d1d6532d84baf925cc6236ede0e1a25dd96813d891f143b0881de6951429a42307e862366748a7e3efd627d2e5d1d7004132bf94c4a9e7c23d41a5bc190f5c1a5016ae2ac427cbb7f0cc413b4dad118e9e117ff0ab7566fe85182db602c8b055bdf56b6ba0257d078e8cdb122514ca4cfdb9b38329c1e9bb6acccfa598fb552562837896eedbb8d18e5a5cf111ac74fe38946fbcc223e437996543d7e47a19bf1a5d0b528782c541c31cb898722736a53d535eb8d8d5823500aa68c22ef74dc3bdacdfd89023ab28e76a47865c3a73d20f415f9a59f2e074a4881216071ddf6a50f810132eb75f4b280", 0xf4, 0x40, &(0x7f00000cb000)={0x4, 0x7, 0x9740, "87fbeed664f7", 0x8, 0x0}, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007e2000)='/dev/vga_arbiter\x00', 0x101000, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/26 22:45:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000a65000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b66000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000ee9000-0x10)='/dev/input/mice\x00', 0x0, 0x800) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e40000-0x5)='/dev/rtc\x00', 0x40000, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ff2000)={0x3, 0x0, [{0xb12, 0x0, 0x0}, {0xbff, 0x0, 0x20000000}, {0x888, 0x0, 0x1}]}) readv(r1, &(0x7f00002eb000)=[{&(0x7f00002c5000-0x40)=""/64, 0x40}], 0x1) 2018/01/26 22:45:53 executing program 3: r0 = memfd_create(&(0x7f0000064000)='{md5sum\x00', 0xbbddfd3ebe21aaec) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x1}) rt_sigsuspend(&(0x7f0000001000-0x8)={0x4}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f0000001000-0x68)={0x1, {&(0x7f0000000000)=""/107, 0x6b, &(0x7f0000930000)=""/206, 0x3, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4, 0x2b, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fca000-0x20)={r2, &(0x7f0000e7d000)="", &(0x7f0000002000)="", 0x0}, 0x20) readv(r1, &(0x7f000030d000-0x60)=[{&(0x7f00003b9000-0x76)=""/118, 0x76}, {&(0x7f000090c000+0x4ed)=""/145, 0x91}, {&(0x7f0000c06000-0x38)=""/56, 0x38}, {&(0x7f0000e6a000)=""/70, 0x46}, {&(0x7f0000da7000)=""/89, 0x59}, {&(0x7f0000571000-0xd5)=""/213, 0xd5}], 0x6) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r2, &(0x7f0000373000)="a8", &(0x7f0000950000)="", 0x1}, 0x1a) 2018/01/26 22:45:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mincore(&(0x7f0000468000/0x1000)=nil, 0x1000, &(0x7f00005b6000)=""/190) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'ccm_base(pcbc(aes-aesni),sm3-generic)\x00'}, 0xffffffffffffff2a, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 22:45:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r1, &(0x7f0000001000-0x32)="cb6501988fa4279fb19b3686481918a093de48ac88fc1acca7c325a0f9af5d126e852c28c652432f", 0x28, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet6(r1, &(0x7f00001dd000-0x1c)={0xa, 0x3, 0xa84, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xfff}, 0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000bf1000)={0x0, 0xb7, 0x5, [0x81, 0x0, 0xf88, 0x3, 0x7]}, &(0x7f0000607000-0x4)=0x12) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dba000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl(r3, 0x800, &(0x7f0000037000-0x11)="8a6948032696dace301ddade5fe1235091") ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f00003df000)={0x40, 0x7, 0xaa3, 0x8, "172c19d25b85545ba137b00b7b03ffd2e463154ff1ee5a6a70ad21300f7f673329fbbdc680ca5700ceed7aec", 0x2}) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000832000-0x44)={{0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='syzkaller1\x00'}) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c21000-0x4)=@assoc_id=r2, 0x4) [ 44.683720] binder: BINDER_SET_CONTEXT_MGR already set [ 44.691752] binder: 6480:6506 ioctl 40046207 0 returned -16 [ 44.707432] binder: 6480:6506 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 44.714318] binder: 6480:6494 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/26 22:45:53 executing program 7: r0 = socket(0x2, 0x3, 0x6) getsockopt(r0, 0xff, 0x1, &(0x7f0000000000)=""/0, &(0x7f00003b7000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000-0x4)=0x200, 0x4) 2018/01/26 22:45:53 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) syz_open_dev$sg(&(0x7f0000152000)='/dev/sg#\x00', 0x0, 0x105000) getitimer(0x2, &(0x7f0000799000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00004d9000)={0x0, 0x0}) 2018/01/26 22:45:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) select(0x40, &(0x7f0000e36000-0x40)={0x5, 0x4, 0x1ff, 0xfffffffffffffff8, 0x5, 0xdb5, 0x4b, 0x42ee}, &(0x7f00006c0000)={0x100000001, 0x1, 0x0, 0x60, 0x8, 0xffffffff00000001, 0x8001, 0x5}, &(0x7f0000b9f000)={0x45febc12, 0x80000001, 0x5908, 0x3, 0x7fff, 0xfffffffffffffff7, 0x1, 0xffff}, &(0x7f0000a52000-0x10)={0x0, 0x2710}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db6923e2e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x40, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000f20000)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000cba000-0x68)={0x0, 0x0, 0x0, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000005a000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/01/26 22:45:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000bd9000-0x4)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000428000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000f03000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x2, 0x0}], 0x20000000000003a2) 2018/01/26 22:45:53 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000009000-0x1)='\x00', 0x3) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f000000f000)={0x17, 0x4d, &(0x7f0000009000-0x4d)="2645b6256ca9eb18f20d1d621b74a89b706b15ba189528998a3b200e3a39fb51c31cb6479867759ae3ef0a71c22c4d56490ecd007405ed48244f449c21702d0b4e9bf03045ce0706b3609a3f16"}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000015000-0x8)='./file0\x00', 0x105040, 0x83) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000015000)=0x0) connect$l2tp(r3, &(0x7f0000014000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x0, 0x4, 0x2, 0x3, {0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7fffffff}}}, 0x3a) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f000000e000-0x18)=[{0x48, 0x0, 0x0, 0x0}, {0xff, 0x2, 0x0, 0x10001}]}, 0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000016000)=0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xc0, &(0x7f0000018000-0x40)=""/64, &(0x7f0000017000)=0x40) sendto$unix(r2, &(0x7f0000008000-0xb9)='_ ', 0x2, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/26 22:45:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) accept$packet(r0, &(0x7f00008d3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fd6000-0x4)=0x14) accept4$packet(r0, &(0x7f0000b8f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000df000-0x4)=0x14, 0x80000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f00008ad000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00005db000-0x4)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00001c6000)={0x0, @empty=0x0, @multicast2=0x0}, &(0x7f00001bb000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000697000)={@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]}) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000c40000-0x54)=""/84, &(0x7f0000fef000)=0x54) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) socket$packet(0x11, 0x0, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002000-0x4)=0x9461, 0x4) writev(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000003000)="", 0x3dc}], 0x1) 2018/01/26 22:45:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000073b000)='/dev/sequencer2\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000922000)="735b7d8a6a9f48415e4bb82d092fe029b63fcb15fcf6f21e13e72e18c32f6e1af2ca4b078983b0f4d53693f072a4a011f6681450a9bb15ed2791f5748747d729da3f87b6953d7c", 0x47) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x3000, 0x4, &(0x7f00008e6000/0x3000)=nil) 2018/01/26 22:45:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000b8e000-0x8)='./file0\x00', &(0x7f00003be000-0xe)=@known='system.advise\x00', &(0x7f0000ac6000-0x3)='-)\x00', 0x3, 0x1) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000fea000/0x2000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") unlinkat(0xffffffffffffffff, &(0x7f0000d11000-0x8)='./file0\x00', 0x200) 2018/01/26 22:45:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000a09000)="", &(0x7f000009f000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f38000-0x8)='./file0\x00', 0x1043, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() process_vm_readv(r0, &(0x7f0000b54000-0x10)=[{&(0x7f0000374000)=""/1, 0x1}], 0x1, &(0x7f000090d000-0x10)=[{&(0x7f0000258000)=""/149, 0x95}], 0x1, 0x0) clone(0x0, &(0x7f00001ec000)="", &(0x7f0000cfa000)=0x0, &(0x7f0000838000-0x4)=0x0, &(0x7f000032b000)="") r1 = creat(&(0x7f0000949000)='./file0\x00', 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000315000-0x5f)=""/95, &(0x7f000032f000)=0x5f) 2018/01/26 22:45:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x66, &(0x7f0000dd7000-0x1c6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x30, 0x29, 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=@param_prob={0x4, 0x0, 0x0, 0x40000000, {0x0, 0x6, "e0af19", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], ""}}}}}}}, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000921000)={@loopback=0x7f000001, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xb}}, 0xc) 2018/01/26 22:45:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = dup(r0) syz_open_dev$amidi(&(0x7f0000329000-0xc)='/dev/amidi#\x00', 0x7f, 0x40) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fallocate(r1, 0x1, 0x7fffffff, 0x7) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000e67000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/26 22:45:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005c0000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000776000)='/dev/mixer\x00', 0x80000, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x10, &(0x7f0000a55000)=0x1000, 0x4) 2018/01/26 22:45:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00009c9000)='/dev/ashmem\x00', 0x20000, 0x0) pwrite64(r0, &(0x7f0000020000-0xeb)="a835639fe89bbfe05a29c64fe52e8a55731a73b0bf832577fad62944f6b32a546c8cff87df0edd75b8c86f06c07cd63b29b0f2b7edba79c39af0f8458c3c8ee5c8b34b642a237a4b610ce35caeff9a249100b8cce37600bcd459b2a5d5b7ea260066f52c55317af85853f0be3c080518e85ff12d6179c56c8cf4555f9af4516f38ed0a4fc85164b8e83faa318625ec4022955e055eedd7aadb6af22a7cd56e9e0a48b283c1064cef9e01c097819f756ad59fdbaaf87f68a3e9195e0e4c92054298d85a61b0206860b667bbf959101280ab9a6652a8acdd9de9a0c6bcc3d5ba300fb6a2f3d9b0a80d54d3c0", 0xeb, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000d51000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000562000)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x5, 0x20000000, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/01/26 22:45:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = memfd_create(&(0x7f0000597000)='\x00', 0x1) bind(r1, &(0x7f0000d64000-0x1c)=@in6={0xa, 0x2, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2a4}, 0x1c) 2018/01/26 22:45:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) r1 = add_key$keyring(&(0x7f000047f000)='keyring\x00', &(0x7f0000f02000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f00009da000-0x5)='user\x00', &(0x7f00003ed000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003cf000-0x1000)="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", 0x1000, r1) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000b", 0x10) keyctl$reject(0x13, r2, 0x20, 0x3b480, r1) sendmsg$alg(r3, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000030d000)=[{&(0x7f00001ae000-0xcf)="2e23a1a4fe8c04756e34976f9983a646a3338851985ec2f51c76c72d6483a0264d793a42e95e92c708cb806a37f7f7e38f724ceb5f7aa99c80270112d1fd05c706e0ff1c7cd21ed803991e48594ddf2512d1ed53649fa128c9", 0x59}, {&(0x7f0000368000-0x18)="ec911f0b489f03005928ca9be7e03a9f85fe8c05607a8be32d6e4bf9683a52a7aaa8a027971dea6493ea705fdcea8340a86abc5cf1145f0cc2fdf5757c129bd6f539213c9c21640537b3352c0a65b358ad07d8e34e3b96da39cab14470e48f593b4bbab30f40a1ecb488104da92f9464b4c8d0bf737c1b50d0eaee", 0x7b}], 0x2, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) pwritev(r0, &(0x7f0000521000)=[{&(0x7f000038a000-0xe6)="da817c9fd327f3838e0550cb538d0ebbbeaef29b933fb81f4a972331d3c65b723d91216c1dd8d98ebd534b3418365e247a3c46f2b75dbd5f42fe4d69b515ba391cc02548af0f1bf11ff312e7f7957fbb65d2deacbc133c669a67edcec37f700c813afa5a8b0225e29e3e057d740402c877edbd5ef69c248ed88a30fce9681f537f6552b12f8683d8b4db3a8d0ebf0568430910d31a96362fb81b0152894cfa39118b85c21974560a82922c013b85a497fb9b5d224d94b8a6df072fd97b08aaa66f82a441741ad9818ef58cda3e81c0b34a46341a6cacace26cb380b008082567144d907ffc87", 0xe6}, {&(0x7f00004f6000)="9d65f11494af48ad557adfe72aa423293271eb697bdaddeba59617fe521c5d1d53d9200a81f1270b9a31822abe369c19d1eeb5981053decd39955d3f0296b89bb85e639c6163c0b267721175c7b58c56b5fca1ba3f9495be7464a543d372cbf744edae78507bd5fd88c48ce23a7319f1bc6b4c379a0458da71bf2354e5e3136807826be4955d4fb7cd0c698de634c499df49e6d3ce3a9754523e44fdb57120830d079403c18c4588bcd1118f4a8c9063a8163e5755a9db24234f2ec9ab778c968a21c214bd9b7ea1b4a6f183652bdfaeb75b8fb5c020f9c7dacae213e4c882de7ec0", 0xe2}], 0x2, 0x0) recvmsg(r3, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/26 22:45:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000269000-0x38)={&(0x7f00009d8000)=@nfc_llcp={0x27, 0x6ff0, 0x0, 0x0, 0x8, 0x8, "0bf4ada27780c035c5719336b0456c83db8a3d7cfcd7815e67fa2d31bd643481d9d7d72ac02da1258e17ce930728f672802044da0b914d9c46c7743b93f1bb", 0x10001}, 0x60, &(0x7f0000e4c000-0x80)=[{&(0x7f0000f82000)="240e95135ec477b723fab825c2fc7e6d16cb1d8fe73454cd5580bb3e464a3c52ce6a76f51702127e0fac28457319109ceea73750e9b9b7d6f7ae280177", 0x3d}, {&(0x7f000021a000-0xe7)="2f2ba5b89103abb8ba70329ebf405bff4216a7a27024093445744210d2686ece41da58c674bbda3c7964a1e090cd67a6a21195130fbe979c37767f9e7c4197d3de48abe2bc100f469f671d06a30197f245ef32b773069c450cbc6f459d08435235ee359241494eff22d5e1712db8e2ddb162eb84bfbd4b3e81479646358c91909e1e4ace9431d291239dbec2937c7b3e08a216724f3b4db478666212ea9ac12584cf5063d7d97cd028d29fce7ebbefea701192747468c346b99f7b5c24f8d53ec0161bdd52f20abe06aa0bfb7d3805efe3e4ba6605824d3a8a7788bbbb3058f3798485fe6660f3", 0xe7}, {&(0x7f00004bf000)="9bc655543383a92c96f9cdd6fc15622f8b9f85782e9f569c38c7104e0092c864656e37a326f9e8d2dc38525f10b9c6dd00f976fbaa0103f02a7382ac0ef303927b271598d8d917f9d4cb4b10f9c29e58adaff43f0aee4b4d181e658f4a8255c13d3011f04370e7e9848c6bbfdc5ae575fb7ea8e20c52ffb4820a8562b051403987164b986f61036cccf3efdb87ca24a14d209474caae81c4d2fabc43171067fcfac28628eb28c58cda901cb632d90666ab56f612c4285d", 0xb7}, {&(0x7f000074b000-0x7)="2c59091e5c9636", 0x7}, {&(0x7f000017f000)="423fd8ed59fa20188b9cc18465a1af5d55abf179725b94dbb222d81d210f8bf56a8b7f3c6f7d8fb3e94a5c66bf45a3827f24bbe9de82e8eceebc27fb5d5dd6912020646a7756bb4aa3ee4bc7b3a4ed06a18b1a7342dcd66b1f9140edea1c73bbdf3ec6610665058874044a01eb70a0f5d6f078220c3833f3cb1705e2de56d045ab2ec1", 0x83}, {&(0x7f0000529000)="e69d0bb0daec960981f3908312d23a4655e74429c4a52144c746670770131bd5255f3c95fc02eb953c46dcf17a1926d0fbc0be89afc324beb74ffaa4c023a9a8555726f036d6bf47086d547c675af209f3c3a60addbe405c6f3133c2b68ca894", 0x60}, {&(0x7f000018e000)="e4d59c213084d3387d07fd9e9be5457c9c646eeac3357672f71161aecb248d89061bbc826514b95f87b302f53dffad09245efb9cd7f287bfa8e8266c514023ecb6415d868d293efe03f90bf2f2ec72d90e80f136f88a1efbc91da911728b785e3436526248f30438f611ab341300dd3b280db14d5b2a96d066d5aca9e0a75bca3d0f7d7ae5e9d25d839d0b7857e80568f1f3ed2f616800ddc8688ce7459b8be145b6c308ef1801df0fcb1cb63ad08f5906828fd657efa5e6425ed9cccd15e38060dee9551647f9d0d4788a0dc8", 0xcd}, {&(0x7f0000569000)="23e79c5696b7581a2047f66ac08c9fed9741635eeda8539fd0beee30ff0730aa8a921966161bc008a2fe33cd94552bd75fc1ff7cb51878cad8a5bee43ebbb7686107e00ddeb9ad7886a680a83844311f6ef34d7386b7ac7e28ad463b8691f5d30eac5eecdede01d5d4976907ae2fcef658b8dfef02eebca2aaac953c68e87891d27a3cc0024465ae500104b615d0aab4376a3e25e4271a25b3e06a695049cdb879913a364dff590e9d47f698667eeb85635c3ed59df1644287ce82fec96b56337909f921584fed378756d4bea84a0b737211eb4a4782c6b456480f40f8e8", 0xde}], 0x8, &(0x7f0000c61000-0x340)=[{0xe0, 0x117, 0x74, "3282bcad7e6a0cba0000f31bbd271b774d5fd65dec8e58ca71a61ec4b4145fbe63ceeb4be6374cd949165ce498c60256b61efdb4856ec99e0aeb9e392b7d229d79e955075d89425d923a776f9ea62806ecc8334def38e253e041a64ca5a7e4d188f7e07e7346650957fb68efd6beedf234aa6154d37fd337715d503cdc7b00db5339d00ac8973e73e56c702a668aeba1a58f9650704c7a69094cbd14b202fe10f87f4c624cece74932b235189efaa0b497db397cd47f05f8f257648a3bdea6f396d4b25b04da47a4a28add"}, {0xa0, 0x1, 0x9, "afd90ea5ea7facb3b9073238205b49f82979434797b7cbfcaa6b9c094610a070c6c9d4879f2d1f0a3920d771918669468e830bdf3dad41f85a8045879b985769575e1267853d0f7196a311edd4d1fde1d644765d3262990cf3157c5f9c2b3677332bd3d7ba8fcd20ed87de0336c6ea1a6ac03f59f7116e2d0f836dc883bb472fd32a9e26def21860c5b5"}, {0x30, 0x1ff, 0x2, "ca3441fd7a89e01100c56ab12696f6e900303a1cdb9a87493213c2b0d33fa1"}, {0x18, 0x19d, 0x4, "fc65d3c91144cfeb"}, {0xa8, 0x1ff, 0x8001, "10dcc9a6f8d209cd94208e64d2a40ceb6d266c435a61291bba8c89e82a733699ca84d197aa87f36de2f5d47081369e012951b450e784364415778e63117e2df6c7357c860a99fa2e2f5818426b0267e890803160365450313224d16de6989b73562470ea95078e851b715e2832a4549955e279ffdbdf37da5cdbd3db70897b8fc46a3dc2098438aa021fa83ed60c1edf60c4e2"}, {0xb8, 0x111, 0x7, "045ae16e5bd12059256cc2c38d3f1f9248014f9f4a4069c59adfe59e26d20ed687e02c3b81ad1e2e4cb38330bef173d3de93ff6148742cf7381244fb3df3db81c63390d3f9983ccfa0dd60babfddda3358f2935b004c1b9efc4b5af70e4081e375136bf369ee6b49a8d78212facb0d5ac6006498d4a9256c186ed7ec1bf653a862f9dda2d1ce982de1fd522be9d92506ee36751ebea2a1721e32e1c862449ae7c189a2cf"}, {0x18, 0x86, 0x6f13e38b, "c0b5c8e85786"}], 0x340, 0x4008810}, 0x800) write(r0, &(0x7f0000a23000-0x24)="2400000052001f0014f9f407000904000200071008000100feffffff0800000000000000", 0x24) 2018/01/26 22:45:54 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000d58000-0x96)=""/150, 0x96) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xb, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 2018/01/26 22:45:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000af2000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000a7d000-0x71)="646109b7576fa3fca0b627451d56f793bcf17b3eb7ac83347d82c7fbef3aa9c426d79281fcfeae78fc12b5e5824ce63d9fd1fa9caa9c051d3cc90ba66b3c6a637b0505918bdef61fd69299a9445bec1af053730a648f495f187719c3e17ccdb43f90ec15a6e81c11830e1c81a4bbddb29c", 0x71) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000345000)=0x0, 0x8) 2018/01/26 22:45:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000000005, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000cf1000-0x38)=[{&(0x7f0000cdc000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffcea, &(0x7f00009c4000-0x40)=[], 0x0, &(0x7f000030f000-0x120)=[], 0x30, 0x0}], 0x1, 0x0) 2018/01/26 22:45:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, &(0x7f0000f01000)=@hci={0x0, 0x0, 0x0}, &(0x7f00007e7000)=0x6) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00000c3000)={{0x100000000, 0x0, 0x2, 0x2, 0xffffffff, 0x80000000}, 0x5}) bind$alg(r0, &(0x7f00001bf000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000f75000-0x1f)="c0", 0x1}], 0x1, &(0x7f0000c3b000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000d7000-0x50)=[{&(0x7f00006cf000)=""/176, 0xb0}], 0x1, &(0x7f0000d54000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/26 22:45:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bfb000)='/dev/autofs\x00', 0x28000, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000dac000)=0x0, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000485000-0x28)={0x14, 0x3, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) pread64(r0, &(0x7f0000cbe000)=""/143, 0x8f, 0x0) r2 = socket$inet6(0xa, 0x0, 0x800) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000437000-0x1)={0x1}, 0x1) 2018/01/26 22:45:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000577000)='/dev/vcs#\x00', 0x7fff, 0x40) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000073d000)=0x0) r4 = getuid() stat(&(0x7f000037b000-0x8)='./file0\x00', &(0x7f0000e10000-0x1f)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000043e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000818000)=0xc) lstat(&(0x7f0000720000-0x8)='./file0\x00', &(0x7f00004a3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() sendmmsg$unix(r2, &(0x7f0000e7f000)=[{&(0x7f00009c5000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000435000-0x20)=[{&(0x7f00003a5000)="6f5a0e706f7a2177d22eb52a779048f9a0c72613da5ff8d79456c6003fe129e08a5023e6091fafb6f1d1cbf8a1608cf8faf80e2415b9b5620003e4e1d86392083b2d7be637569449e7b4b7f42bcc9c8f2674feeea35be14dffe581acd6cc49ad0241ada229cca38f3fd693218f9a9c0b7a7f835a44d5564245f9abe286163b5c36b07f86317ef73816a0", 0x8a}, {&(0x7f000016d000+0xdf3)="9365f52cac0c7425a61aff88ba2787b672c8ba7e4d603bb95cd07b90efe04f916f5acd168f9ebb6428b469a9cc", 0x2d}], 0x2, 0x0, 0x0, 0x4000000}, {&(0x7f00006fd000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000b4d000-0x40)=[{&(0x7f0000c30000)="295b0c8f290e8d48e8e6d441379e5c1260b3468b40f6fa381013f84ed1984a3998e46d60d70a5bc0", 0x28}, {&(0x7f0000aa5000)="", 0x0}, {&(0x7f00004b6000-0x1000)="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", 0x1000}, {&(0x7f000080e000-0x9f)="2ca9b5ca89065d5821e7a3347e46911b12dcee27c97b7f5f303bfeecb2d4039bdc1f187d7496e1f80ea0cd1715655f7d769c1d2d3980153f6fbfb14e459eb9df458410205abd5ea794bf9e0448ec5fd7c19f4238b38ccc54642de7c9758cec39aef6bb26bcd89400722e5a96e23ac2b8454275177e2efbd8543291602eb94a43b0a0b9977366499760144928a2e5e260bbeff0888f6c3d8fb8472b6b045b4e", 0x9f}], 0x4, &(0x7f00006a3000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x40, 0x20000000}], 0x2, 0x2000c054) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000251000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) listen(r0, 0x0) 2018/01/26 22:45:54 executing program 3: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) r2 = dup2(r1, r1) recvfrom$ax25(r2, &(0x7f0000628000)=""/235, 0xeb, 0x40002000, &(0x7f0000a8d000-0x10)={0x3, {"ef7a0a6adf2dd5"}, 0x1}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00006c0000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f53000)=0xe8) r4 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000a4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000aac000)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b16000)={0x0, 0x0, 0x0}, &(0x7f0000169000)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000327000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c5d000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000737000)=0xe8) fstat(r0, &(0x7f0000fd2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000577000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00004b4000)={{{@in=@local={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}, {{@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}}, &(0x7f00002e8000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000004d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f4a000-0x4)=0xc) sendmsg$netlink(r0, &(0x7f0000f66000-0x38)={&(0x7f0000c20000-0xc)=@proc={0x10, 0x0, 0x1, 0x10020200}, 0xc, &(0x7f0000a56000)=[{&(0x7f000031f000-0x398)={0x398, 0x23, 0x208, 0x0, 0x2, "", [@generic="e08a1a71316439bcebdafe79f76bd401208b13018a417cb28f6d9b53bc92dfc677a674adf4c312ffb5e054ca21a2c06e98316dfa2a5626647ec8651d4b5e45697b74838fde6df380ea94328a65b73e80659b15473242f6956fa03468f9b474257303b5773d0b7102a9e6f9f4b14918d6b6caba4892bc463a9c90b3130d52add89a3f880246a3e76705bbed283922c477d1b493fe9b47a6f3f7d56a816234df361a2a920a2837354e90719ef3a410510ea5bb1237611efb84f8fe4a35e78cf06439fb45567af7aa84b4", @typed={0xc, 0xd, @fd=r1}, @nested={0x78, 0x15, [@generic="318750d0d7f0f80e33b0e5f721e33ec9bba78d8b8e4a5d759b6000bd4e23a4c9d52e0e7106fb8b58cbc26f686f890cbc263c5ee209a98ed3c84a277827542fa7e7d927c535816656519259efcbda4e52e34954ca939c4ca8bfa7b55869dd35dcea38c6d05d819c5bde75fa7a316851064b"]}, @nested={0x1a0, 0x33, [@typed={0x70, 0x14, @binary="04b8d0d6ac88bbe4bf460f9e022b813cf331f6de40bc4fac9639682d4c2d047087de5ec6402126d171a6ab9cdedf9dcd21a19fe1e42084520c8b872976a21d736fb0876dec38600e326e27faff13cf7b0dcf4d6a45b3a6ca279537fdc6b878ba9bb9a679fb82"}, @generic="c27523c2109dba58a129da4ad5ebf6a081c7960dc9a6ffd30d88eae5c0eac1c2f22834a13f4ae25bd83b08c2bd97963d27b170335ad66b8c715d7ea207d8611b4730b3", @generic="bcedc7c2e13c1720af423b6cb1d33397e1a5b5a510cd8c296c3d1253a60a5d45ff7fdcd23c8cc8834e8e857f7c0c7de295aa58702a241d7e6ed1fa901414d2ba22715fe8e90f580ef532319166713fce5447fd7f9aef18afde289828d1763210dd1893256b29691b9aab36ec834cf7ee933ba8114ba8615f101b2f6ad52777842bd506a7c3e48c806c3bed1b2e2bbc4d904d0c35d16c49d7c3d272269c70a8e51408df51bcd5e5edd434a5", @typed={0x10, 0x29, @u64=0xb3}, @typed={0x18, 0x6c, @str="dd656d312a73797374656d73656c6600"}, @typed={0x8, 0x68, @void=""}, @typed={0xc, 0x23, @u32=0x5}]}, @typed={0x8c, 0x80, @binary="70a7b48a94c8c6544375099c685640a26cd7252ba9f7d395d58ea6501b27332f456b6b465d0dde6f99a376e24d3e0db28cb734adabc118492d0d089bc7400b45b970e772402238a6299f861acd457a3d2157517ee11bb2596def487ae95c271048a613166cde8510715096abb476346a267f5af5436aed8e7f414de0933b3cfa50c7a312"}, @typed={0xc, 0x63, @uid=r3}]}, 0x398}, {&(0x7f0000774000-0x29c0)={0x29c0, 0x28, 0x100, 0x4, 0x3, "", [@generic="727496f503aea394f8080bac1f4bc9fd9e", @nested={0x320, 0xc, [@generic="ddc3d6d626c140413887d6043bf59bacfeb21c81fe7a38cf2bcc5627391fd71cce0d44844f7d568f8da232f47edce0a87c214f138a96fd6b2a024ad78b3b780586a756c0f86a7cb7ad10214a799b2ce3574d4fee35bb1a2b2c56071f0006a33ae2c1c4a91649bb4f74cb44e9e9c9ba6067de0653b168c45c78bfd45b6a69594b1032d7bb0c3d1f5e6e712e23571e0a4023e05b8f12cd2115333c83aaf1d9b67caddcab335306a6b247de44d1f06c0b8cbe30753d93ac2574e42281108f7d1a7c0360a86a806f9c8bfa4d0b270204ec5f69669a8f5cb484706ec55499e888615c", @generic="277ef144df66602c75e207c6906bf686b5ba84c03e5762bfbec363de3324a3769e034616e216fc1e1534bd72a49c2a5423e25c93ac8a104ba87662910b55e3c625604f360db418a18accabfb4a59ec4ec23b05c4b5868b61d2d2dece2601f2e0444bd4f08973fffde3b48d399e0e3b2c781f55817f3ba4c08fbcaff6c08c699a42b817af86732121fffc1dc1e1045941f5946023b7b742b4e9cccb8e62f6dfaff6d8211078e60c879ab0adde63e8", @typed={0x74, 0x1, @binary="01b92cadb0903e088fbe58388c5b904a61198b7c2d5efb1ab8e5e0bddb60f39f5c1b1d791328867181834d1c0ce72445b9b6b81ca197d1a622a7a1c7ee0adb68bd8070f335da52c2c2a0a45a9887daa4d9aa59d8f808b4f2e391a4719fd4aaca190462491470ff32c2"}, @typed={0x18, 0x96, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x2b, @str='\x00'}, @typed={0xf4, 0x31, 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@generic="e8f56312", @typed={0xc, 0x1, @uid=r4}, @generic="fa362dbe5d2ba3aad3c3bb702b4967ea2584547ce42c19a92288a08feb8c17d71da3b7c284efbb5c26fb6e9666c86721c45efe7e8fba047c7a67d2f5654dacaaac44cb5355edfaaf016ea49c5ae78eef3836b2e58ada93d1754fd0baf9d34b597d59a1984204e14b7b84fd83fc96b2fa67d709c3e26ab1621018fbdc29d0f6e66275ea831ab54c14b4c098d1fb2f27aa56890aefd713c45d9ed621a91e583f6140517ab4efa78c9c04af63a23df311a008e06eb90816757d9f40fc9845f94724ab4d913ba483a52c71", @typed={0x10, 0x19, @u64=0x9}]}, @generic="ecae1f2dc791c635a7ed74722a9e859d0dacbad8b3ce0c177f2f49d416907899205000f8bf546ebe617fe34f8be7fa6ab21c8dd51389db135a66ef1feab62daf098340a5ac62bf521eb46bc41f58e6d0118834d42bec31a97256bfd0963e538b09ce611e86ce3f82c2d5100b199f89998177404c2c596bdf2664ea0950fe1504ccb0942a5d3f7ba7ca4dd55f6e64565339a0eeeb8dbb4d4c8040a0a5233ccf428cb66873c87c7f815ad99dd228fc15166a68af9510562033", @generic="16aa9e3b1e01c579001b9daf563fce461019b5cb6af7230a80cfea62b95252c9a3b276e6324520c1a12dbf7602c144045001fe645abb377459e2547270d507aa37ff295dca980a1e81923389841b4cd727111ca1adc5e44c7c11c55c9d7f29e3ef798b6b0a6487ba958ef2e90ce4d0b9bfa4501177fc5f31ae21a5db9c7a0fe65834ce22cc873f65288b38228eb84816235802e7e5d5ba7ab8a1a45aaf1f91332dc4c4caad5af7eac591e576a1826e5a0ea2f4e45774ff327475e8fae44dcb85605acf2103e2c704242ec622661653224835", @generic="c88720c074c429a02c1ec9b98b870e78dbda2fd978a4926bf038022494df99f63efb4dcf3c2f9d43df59582c8c2c798f7e3d5e14e3bd00cd77a18b2703a54d3c8da661d3e7aa8de78cf2b4d1ebad8741b9c8dd03531a44e012f4ea0ba893c261b742a3be38e0badedacb08e6bab2607472b6139e29d83bd5e5c08ac5ec4c3d118b30dc1ab0b9dee00d253bae3bd67a4084e78d6ad551269ceef9ddd397052870bac829f888a093f1ed5389c1d61aceb1b8f9f876a869c986e90c4a8bdbd9fa93acf1c26e686a2516935c9541ba43bbd494f5e8414a68d9019d94045ecc4962d85915d09e949efdf6", @nested={0x2a0, 0x2f, [@generic="f1c8e3a75b64301b11475539d3206f9c18ad0ad97dcd05730dfe63a3b26b082dcc223316475597e2e81272571f010fae5ac6a94d05c2af099963e76aa2c5a019d49d7bb16019f06572cc16c6fa06be898a6e4f9d263161abdb2618aa1aec22d0be1263525834625122354100c0e2a8b46abea167c420b2990e4878d64f181fb66c3bb76115b7779e30e2cfc9cadd224c24f44a0c100db7d63564286a3fd70431f8b85f0f1daf53365464074072638e675c54370a79eeb89d8f497e386d917b6a57b8fea25436f1a38bc03a7489e82c52dacb1ad99e8d94444ab439a3939eca7254a2f2ee40626b83a75e5bf180b8e071fa06a605582a80", @generic="3853c75f14aa5e917dabe1c6898ce7c1b0928a64da221996a380226a4b894fdf6a21c01286982850cf9892c6e328cb0fe548796ce5c1cf707ce336d888c5a6addc20b217ecd540403c4bd0731cbeab8e473fdea1f7148fbc9760fe2c9f50c042ee1aa8c10be3b75190b5b37a54aae1cfce0172a20de245833b037e76fd1cddaa43badc9b12812c0e510c57fc23d72eede16e144a66eef29bd9fb416e10a42b5c5b5f47073b362fe2f41783b298dfdadbb164f7e538d719a245479c1063242202eb49f93b4091bb7798181d6ed9c345230bdfefb0353aa23772dc7c203ed75e3e20aee63ffccb7cb307", @typed={0xc, 0x72, @pid=r5}, @typed={0x8, 0x77, @void=""}, @generic="0d8f890c33fe256e9834504b62018f614a835d51cb835f2a6a2fb5d66528d9fdcdb1d5f4019276e62cee5b25e30fcabadd6e55260b374a7e80cadce691f00fb579c8e78b69df3d331c9db68d5dc61c4ce75399e9dd7364f3c42f47b098157bc13b175d2390c12b0d82b9ed62a84472806c7acfd905789a83591559e62e500263bceb4a6d48d55c56cf0705bd3a15588433b4643a8b6d4d391531d38370412356650691c6a57e7f1b"]}]}, 0x29c0}, {&(0x7f000044e000)={0x9c, 0x28, 0x2, 0x4, 0x0, "", [@generic="02ac2ba2efab505dde5d39cf07e70cbefa5bf80e66a1755a988794f4be6eba2e07eb8b098c20bfc6bf18fd76354cbd5900322233f5739d831e9e82509df37ec6bd4cff03d0a39f7e55a632acf0989d9abb7e3a89f9e0c431a17aa589d8db0b9c75184a", @nested={0x1c, 0x7c, [@generic="", @typed={0x8, 0x29, @void=""}, @generic="843f00", @typed={0xc, 0x6, @ipv4=@dev={0xac, 0x14, 0x0, 0x15}}]}, @typed={0xc, 0x13, @uid=r6}]}, 0x9c}], 0x3, &(0x7f0000554000-0x88)=[@rights={0x20, 0x1, 0x1, [r2, r1, r0]}, @rights={0x28, 0x1, 0x1, [r2, r2, r2, r1, r1]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x88, 0x1}, 0xc0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x20044044, &(0x7f0000deb000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000cdb000-0x1e0)={0x7, 0x30, 0x4, 0x1, 0x8, [{0x0, 0x7fff, 0x2, 0x0, 0x0, 0x3108, 0x0, 0x0, 0x0}, {0x8001, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x3, 0xb0b, 0xfffffffffffff088, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0x4, 0x80000000, 0x2, 0x0, 0x0, 0x2904, 0x0, 0x0, 0x0}, {0xffffffff, 0x5, 0xfffffffffffff800, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, {0x89, 0x100000001, 0xffffffff, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0xbaa1fa7, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x6ab0, 0x80000001, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) sendto$inet(r1, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r1, &(0x7f000060c000-0x37)=[{{&(0x7f00004b1000)=@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, &(0x7f0000b17000-0x60)=[{&(0x7f0000bf4000-0x98)=""/152, 0x98}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00006ff000)={0x0, 0x0}) writev(r1, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) r14 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_xfrm(r14, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfffffffffffffcb7, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0}, [@sa={0x41, 0x6, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}}]}, 0x2df}, 0x1, 0x0, 0x0, 0x0}, 0x3) recvfrom$inet(r14, &(0x7f0000969000-0x1000)=""/4096, 0x1000, 0x1, &(0x7f000019a000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) open_by_handle_at(r14, &(0x7f00002fd000)={0x81, 0x0, "f73214141cf2c0e1839ae68baca4b01c8a8c117fc2c05d3d0f0cb91934c1c13a660c5453eb0ad1e92bff7609fee7bff33459c35afb4c2091768273bcdecb982329b06e12c41ff9d2019e579a867db937db28325c18eac70f58c10f1ed7270a947616cddeacfe8ff1e0d580c552d69afedad415b22616432958"}, 0x100) bind$inet(r13, &(0x7f00008c9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 22:45:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000084e000-0xa)='/dev/ptmx\x00', 0x200000, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000091f000-0x11)='/dev/vga_arbiter\x00', 0xfffffffffffffffe, 0x0) dup2(r1, r0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000fdc000)={0x7, 0x10000, 0x1}) 2018/01/26 22:45:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a9f000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000c3f000-0x1)=0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = dup(r0) flock(0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000ab1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000787000-0x2)=0x14) r3 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000731000)={{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x0, 0x0, 0x1, 0x8, 0xa, 0x20, 0x20, 0x2b, r2, r3}, {0xffffffff, 0x3, 0x293, 0x9790, 0x1, 0x6, 0x3f, 0x2}, {0x1, 0x401, 0x2, 0x2}, 0x0, 0xffffffffffffffff, 0x1, 0x1, 0x3, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0x17}, 0x0, 0x33}, 0xa, @in=@broadcast=0xffffffff, 0x0, 0x4, 0x3, 0x3, 0x4, 0xffff, 0x10001}}, 0xe8) r4 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f000009b000)={0x8, 0x1, 0x8, 0xf9}, 0x8) 2018/01/26 22:45:54 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) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000516000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) r2 = getpid() mq_notify(r0, &(0x7f0000376000-0x60)={0x0, 0x16, 0x2, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 22:45:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000074000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000d44000-0x8)={0x0, 0x6}, &(0x7f00007a0000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00001b5000)={r2, @in6={{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) syz_open_dev$random(&(0x7f0000b56000-0xc)='/dev/random\x00', 0x0, 0x200) r3 = syz_open_dev$sg(&(0x7f00000fe000-0x9)='/dev/sg#\x00', 0x5cb7, 0x40000) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f00000ad000-0x8)={0x2, 0x6}) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000f36000)=""/36, &(0x7f00005a4000-0x4)=0xfffffffffffffedf) 2018/01/26 22:45:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00009ea000)=0x4000020, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x80000001, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xd4e9, 0xffffffffffffffff, 0x0) tee(r1, r1, 0x9e, 0xa) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f000098c000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r3 = msgget$private(0x0, 0x14) msgrcv(r3, &(0x7f000047b000-0xec)={0x0, ""/228}, 0xec, 0x3, 0x2000) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) msgctl$MSG_INFO(r3, 0xc, &(0x7f000005d000-0xd)=""/13) ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f00003e4000)={0x0, 0x0, 0x100000001, &(0x7f00001a9000)=0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000f24000)={0x44, 0x0, &(0x7f0000e15000-0x58)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffe000-0x18)=[], &(0x7f000064b000)=[]}}], 0x30c, 0x0, &(0x7f0000919000-0x1e)=""}) 2018/01/26 22:45:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000034a000+0x32)={0x5, 0xffffffffffffff18, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x5, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000af7000)='/selinux/checkreqprot\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009dc000)={&(0x7f0000564000)='./file0\x00', r1}, 0xc) 2018/01/26 22:45:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000001000-0x18)=""/24, &(0x7f0000000000)=0x18) 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) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x20040, 0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$getown(r0, 0x9) r5 = getpid() r6 = getpgrp(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r3, &(0x7f0000002000)={&(0x7f0000002000)=@kern={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000002000-0x60)=[{&(0x7f0000002000)={0x1484, 0x30, 0x2, 0x7, 0x2, "", [@generic="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", @nested={0x18c, 0x22, [@typed={0xc, 0xffffffffffffff6e, @str='(\x00'}, @typed={0x14, 0x5, @str='eth0user$&\x00'}, @typed={0xc, 0x41, @ipv4=@multicast2=0xe0000002}, @generic="869c7ccd19225b522bde51dcc3ece44ecfd24bdfe328a36d69d9d27a5469faa60b8cb2d945cbec3485e9e032dfa0238159bc3a1b36554dbfd1d927b81d81eb94e2dae54ef2737f470a35c203f40e8eb33f389fda49ead5bd73f1f15b933497725b4e132798f579cac8abcda24fb300d64babe3ea9fc2f691ff90ab99208aed654a0ac70d403877f86cf9307a4afb1e8d9785449a955a8de2b6ba302b43751f090a953bac6e6fe869dec95dfcdb21db4845dabf6f0fe3bb15779cef091003ef27f6aff5461be2183e89327c613fa7ed3d", @typed={0x8c, 0x60, @binary="f80bc931c962da9b4a48a2c1a0438fe0ae852bb1d853e75ff28c846edba3a8b44aae028682cecc05a8a42d871e61b79c644cd32a2bc537b63a82b0cee346c2bb875b91aa0f1316542ba561c2874f4a1a18f1baa9635317e6dd7b15f3ef0d0869fdf5a1627fc42c10c77c031093cc664c7c2f7937d6481ff37cc2a5679619bca746e67c20"}]}, @nested={0x28, 0x3d, [@typed={0xc, 0x62, @str='\x00'}, @typed={0x18, 0x44e9, @ipv6=@loopback={0x0, 0x1}}]}, @generic="55ccb7185ba76c081fbef26fa95fa1e1e1c6cdee743bf04c52b47e80f7dd8566d9f326261988d58b0d8b7cbc0315f3efbf3090b595508520dd3be945fb2f9cdc723456eb40354aab4cec25ef4f90b69c0050198604087064dd45acda8acf75fef3bfaca49b1a185c5d1a263a9299b241cb14f185b72c5cfd196002612684a64f18c7be92e408473e4f1f352d97efc87b492079973150907714ce1fe63bfd5dabb0b858d5cc9af34e0d3df8757583ac36f8e7e5aa0af03126aabc628f53290d8469b86b73da349b4e9e1e0d5044b95290366dc2434cac291c03ccf505ef6b7a45a7a0f7435a05a1f515b8c8ffd475fcb9ebede8", @typed={0x18, 0x3c, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x25, @ipv4=@dev={0xac, 0x14, 0x0, 0xb}}, 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@typed={0xc, 0x3b, @pid=r5}, @typed={0x8, 0x5, @void=""}, @typed={0x10, 0x28, @u64=0x3}, @typed={0x28, 0x75, @binary="d68764ace665ae5b9818ab9b765639bfe100558e98f0ce15ea92169163"}, @typed={0xc, 0x2f, @fd=r1}, @typed={0xc, 0x31, @pid=r6}, @generic="0b10694e367c6a8f79b981f34a036999d5bb066fc2c3f9089858b91c89e79ecdfcfd861fe0a0910e34dcc1778882611466cc572295a1eb9d721a50df8f2aad029a2784c3d76ea0eef1efcfa6e99cd78f15c35389b110160663f008313ec45663c14f60fc4465132b885b25c6d4d53065922e90cd02e3595b1a72d556de2fc9fb58800e1c8d31d9f482f05acff40eae0b26fc6fa55be8efabd8539841c67ba5915bbca6c5e32dc6e848b193b6e59a98498750a1d8fcf8c20b9b6be2708e69c3b43bbb157b"]}, @typed={0xc, 0x3a, @fd=r0}]}, 0x12c0}, {&(0x7f0000002000-0x3c)={0x3c, 0x35, 0x101, 0x5, 0x1, "", [@typed={0xc, 0x73, @u32=0x10000}, @typed={0x8, 0x5e, @void=""}, @typed={0x18, 0x3f, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}}]}, 0x3c}, {&(0x7f0000002000)={0xb8, 0x2a, 0x2, 0x6, 0x2, "", [@nested={0xa8, 0x5e, [@typed={0x14, 0x63, @str="212a76626f786e657430dc00"}, @generic="b1d67b99f6e1e2dac9f03f4a12f86d3210113820cbb64ad83bee4c5cd23d888595138bfa597a3adf41b661d2424f2e0d62bdb8e816ceccb0c5b51262a202432533bb54d6f4f2a85c7a1e294947eb06127f8a9f53561cc546481bfb651102ada89300dd40c1fa72e896e8", @typed={0x10, 0x46, @u64=0xffff}, @generic="c862814a994519a696ef38164da9f46402db18"]}]}, 0xb8}, {&(0x7f0000003000-0x414)={0x414, 0x1f, 0x410, 0x0, 0x3, "", [@typed={0x18, 0x84, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @nested={0x260, 0x2d, [@typed={0x14, 0x18, @binary="051a69f5ada8c8593a7258"}, @generic="bb2a313093858c5ec32a321c214b27cbc59fb5f846df7401c6e01973b4bd243e7600ad3bdde12dc78091bc7ef7dd747d0b29edd77c28328977d6410f9a09ac462fb54b5b7b47a4af7aa1b1d94ca994dba5872117d9ad4b498f1b23521296c3c6df835dcfc86e0faef4cbedc4d746553227ca792efa24d9c61e59c7f045d137862820c471cbaede811f78904226c3aee31faa1029658c5fb9a9064031c92cb0aced4c3eb8bddcfab22525c00dd84e56d1b772677da4966465a3f4608b7cecce68df490274721f684ab92df7992262d39a", @typed={0x10, 0x48, @u64=0x25}, @typed={0xc, 0x45, @uid=r2}, @generic="09e2a7729ad09d7e0407474d79732067728ee347c030e487a01c447d55c6233a567a3de9acf62a15926fcf7d54953f71dcfdf401871b43ea40eeda43601872d412f4b721cfcb2628879ed183b3e0e151e352e373654530a88b2e817ac65067cb1f96b42afa60755ee87ce86764e96dd3bd", @typed={0xc, 0x41, @u32=0x7}, @generic="607f2ef481ad5034ea17e3f153954cb51b0f7f9f42c964d6b041b850a8d31f9b28c67332bddefebfefb94043468cfefe9c2f7c7d4eb2ea227244a460ba6ba96d670dbf8f8de7ca3eb86b0d3c8fda88140ce319156ac1c9c920b979e95233d967ec922990ed7b859ef2e90d84145e69abee9551b9c43a0d79b128e7", @generic="151df6dc7182b570c10da605e57b9182f87c7ede32ba3afc51e7174a20eee369ac37b41c83484a9b49c4c115c50c11345260d7f10b33290159e1bd1a0e64c29b79a20557fac3374fbcb0cb023d4383ed87bc32fc3ee6e751d76b6439ad63338ce9ac80ef"]}, @nested={0xd8, 0x90, [@generic="637338874ac8e5be7fedd32112ae0488af1139985df05c54ffff85ab738ca66fb30979f2612d69d162da17b47bd361e9300acac145fc561b6afced4e8682c7eab27f66cbdd11ceae0483ad39916b1a90f021daa424519356fbfd33b28e68f672512f6f4deb6b8f57fbf778328358d214d52fbb3bd65c480f8f9a8fe87a816a2e236b5f8f0d569b5c9c5906be6b794faad70d4ccb99a57b1f519ac623b86918de8715c20a431b2a3f916b7433ccc6f354e0d9c934f146b05ed061b68b0caaac6bd0381417fd1ef7bb6904937eee0c5e2f7308ec"]}, @generic="98970fb2a388107a009149a9d9aa2a2db43732fb8ae3940c3d3f795f909fda6ed8b684cfdc72ac8627d653f35c3b6436172ec1e294f5b563bebaf69dc9b2c43374dbe8947f43f090029ac821ee368d5e777897ea3f7385b7ecbfe2881b6daa83fc35f88b61b686ff8742ca82ed1ca4b8619c4c13871bcf014918527d9ffd80080b2f24636b2a22f8cf03fdc4de150832711edbe091a6e6495edaadcd8fef7bdfec3ca72fe1901675ab68608b4bcaba759e1173"]}, 0x414}, {&(0x7f0000003000-0xd4)={0xd4, 0x27, 0x1, 0x7, 0x3, "", [@generic="c0dca9d6a97b4716f32e09730c0ac718248487f57ccfcad2a9120ad023df400855ceddf4e5ad4d06b071289a827005f5fde0443724a6408e0b734007f77c8b7320bc981ff7819e3878d2a58864cc6f25d565a666a0b61bade225f93fa28fc9109ec037f6de6ed195a9d4076ce727939a6a91828ba778beac80b37786a4a9bac174f30c5775babdf85c7634ca52995255539e146a2645305096c73448b542b1c93ad9469eba17ab906a4e0d63ef9b64", @generic="2c7703dc74a295bc9025846d84c3d4ac8b8a04"]}, 0xd4}], 0x6, 0x0, 0x0, 0x40000}, 0x4000080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000423000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = syz_open_procfs(0x0, &(0x7f0000ee7000-0xe)='net/protocols\x00') bind(r0, &(0x7f0000469000)=@ethernet={0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r7, r8, &(0x7f00005d5000-0x8)=0x0, 0x2000000000000ff) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000cc7000-0xf8)={{0x0, 0x0, 0x7, 0x1, 0xfffffffffffffffe}, 0xcf00, 0x9, 'id0\x00', 'timer0\x00', 0x0, 0x400, 0x0, 0x9, 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]}) 2018/01/26 22:45:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000909000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000498000)=0x3, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000ad9000)={@random="6dec0883ed08", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x16, 0x0, 0x0, 0x0}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) 2018/01/26 22:45:54 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)=0x0) r2 = dup3(r0, r1, 0x80000) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000001000-0x4)=0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000009000-0x60)=[{&(0x7f0000000000)="d8fceff4cd682c2272f2f2f5868447f4f2f478df562f8aff1af501bd5cb5b22288bb7ca3ae6520d6", 0x28}], 0x1, &(0x7f0000008000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x0}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000000a000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f000000a000-0x6)={0x2, 0xffffffff7fffffff, 0x1}) 2018/01/26 22:45:54 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x800, &(0x7f000052a000/0x1000)=nil) shmctl$IPC_RMID(0x0, 0x198) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x38) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) r3 = socket$inet_dccp(0x2, 0x6, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000669000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) getsockopt$packet_int(r4, 0x107, 0x11, &(0x7f00009e5000)=0x0, &(0x7f000096a000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0xc4, &(0x7f0000000000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, @in={0x2, 0x1, @rand_addr=0x54a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x93f}, @in6={0xa, 0x3, 0x4a23f53c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}]}, &(0x7f0000001000)=0x10) mkdirat(r4, &(0x7f0000001000-0x8)='./file0\x00', 0x2) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000000)={r5, 0x1}, 0x8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) shmctl$SHM_UNLOCK(r0, 0xc) 2018/01/26 22:45:54 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000000)={0x2, 0x7c, "873214856094f37b5e4a7175593d5fce8932ec467b412f06bd636c51fddbf6ba87d4c309a5cb0a9becf2744580105335b4ec0e3673323fc4fdcc60ded5785a8f86069d4f1804a5e6327a46146522f0b873e71e4f730ce5c1239bf412d64e2d73bce18b523ce7f7a021feb8198c172209f292d8b4d721b8d35588dd4f"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001000-0x10)={0x5, &(0x7f0000001000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) fcntl$setpipe(r0, 0x407, 0x3ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000f9c000-0x40)={r1, 0x6, &(0x7f00008e0000)=[0xfffffffffffffffe, 0xffffffffffff61f3, 0x8, 0x1, 0x3, 0x0], &(0x7f0000001000-0xc)=[0xf0, 0x100000001, 0x7fffffff], 0x40, 0xa, 0x7, &(0x7f0000000000)=[0x3ff, 0x2, 0xffffffff80000001, 0x0, 0x9, 0x3, 0x80000001, 0x100000000, 0xffffffffffffff00, 0x7], &(0x7f0000015000+0x9)=[0x7f, 0x7, 0x2, 0x800, 0x5], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f24000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r2, 0x80000080044dfc, &(0x7f0000001000)=0x0) 2018/01/26 22:45:54 executing program 0: mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f00002b3000)={0x26, 'skcipher\x00', 0x0, 0x100, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) write(r1, &(0x7f00001eb000-0x84)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c", 0x20) recvmsg(r1, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e9000-0xe)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0xffffffffffffff0b, 0x0}, 0x0) 2018/01/26 22:45:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1, 0x0}, 0x10) bind$packet(r0, &(0x7f00004a9000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000f9b000)='/dev/audio#\x00', 0x1ff, 0x101000) ioctl$VT_DISALLOCATE(r1, 0x5608) r2 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000530000-0x20)={@common='yam0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xfffffffffffffef0, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0x620, 0xffffffffffffffff, 0xffffffffffffffff, {0x20, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$netlink(r2, &(0x7f00001f1000)={0x10, 0x0, 0x0, 0x1}, 0xc) [ 45.164452] binder: 6636:6647 got new transaction with bad transaction stack, transaction 14 has target 6636:0 [ 45.174711] binder: 6636:6647 transaction failed 29201/-71, size 0-0 line 2815 2018/01/26 22:45:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000000000)={0x3, 0xffffffff, 0x0, 0x20, 0x101, 0x7fffffff, 0x8, 0x0, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={&(0x7f0000000000)=[0x1000, 0x2, 0x7, 0x7], 0x4, 0x7ff, 0x1, 0x10000, 0x81, 0xffff, {0x7, 0x1f, 0xf3, 0x4, 0x9, 0x81, 0x9a99, 0x4, 0x8000, 0x7, 0x9, 0x4, 0x9bc, 0x214000000000, "7235590c8a53f7383bb67b58f745b34cb377ab8c41737eae78d665f21c14b82e"}}) mmap(&(0x7f0000000000/0xfb000)=nil, 0xfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffeb8, &(0x7f00000fc000-0x56)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @random="36bef8f4d23f", @remote={0xac, 0x14, 0x0, 0xbb}}}}}, 0x0) 2018/01/26 22:45:54 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x3a, 0x5, &(0x7f0000000000)="", 0xfffffffffffffeb7) [ 45.220211] binder_alloc: binder_alloc_mmap_handler: 6636 20000000-20002000 already mapped failed -16 2018/01/26 22:45:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f00001f6000)='/dev/snd/midiC#D#\x00', 0x2, 0x100) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000937000-0x4)=0x3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000537000-0x4)=0xc4d8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000804000-0xc)='/dev/rfkill\x00', 0x2c000, 0x0) 2018/01/26 22:45:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000ac0000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000059f000-0x120)={0x2, {{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]}, 0x1, 0x1, [{{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]}]}, 0x120) [ 45.262384] binder: BINDER_SET_CONTEXT_MGR already set [ 45.268184] binder: 6636:6647 ioctl 40046207 0 returned -16 [ 45.268445] binder_alloc: 6636: binder_alloc_buf, no vma [ 45.268473] binder: 6636:6673 transaction failed 29189/-3, size 40-8 line 2903 2018/01/26 22:45:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003b2000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = syz_open_dev$dspn(&(0x7f0000f04000-0xa)='/dev/dsp#\x00', 0x8001, 0x200100) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f000033a000)={0x2, 0x0, [{0x6fa, 0x0, 0x5}, {0x869, 0x0, 0x80000001}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/26 22:45:54 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000025000-0x20)={0x0, 0x4, 0x0, 0x0, 0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000026000-0x10)='/dev/input/mice\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000016000)={0x0, 0x1f, "77856dc87c0fcaa185271621249edce97912d6d057197049a58540d6868451"}, &(0x7f000000e000)=0x27) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f000001f000-0x44)={{0x2, 0x0, @rand_addr=0x1b9b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) accept$alg(r1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000025000)={r2, 0x16, "27697216e5f57ac0900ad9a3e29bb4a4422231f9cfb2"}, &(0x7f000001c000)=0x1e) 2018/01/26 22:45:54 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) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000080000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_int(r1, 0x6, 0x15, &(0x7f00003a8000)=0x2fb, 0x4) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ca3000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000e37000-0xc)={0x4, [0x5859, 0x4, 0x9e33, 0x1]}, &(0x7f000028f000)=0xc) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/01/26 22:45:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000340000-0xd0)="dc13b51a5b31306e78dd581b71ab2144ece4740434cf0195f75d34c82d9d233f08008861ffccd64ade0e8ce0442fbc50974e8e1195c604f8800000040002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc3f0739e6000000004f000000d300bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f10008c339d0fffdffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xd0) r1 = open(&(0x7f00008bd000-0x8)='./file0\x00', 0x301800, 0x100) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000c97000-0x28)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000e30000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x200}) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000e90000-0x1)='~', 0x1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000f56000)={{0xa, 0x3, 0x401, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf2}, {0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xffffffff, [0x5, 0x6, 0x10001, 0x0, 0x8, 0xff, 0x3, 0x6]}, 0x5c) r2 = msgget$private(0x0, 0x28) msgctl$IPC_RMID(r2, 0x0) 2018/01/26 22:45:54 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x173d) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)=[{&(0x7f0000004000)="5500000020007fadb72d13b2a4a2809302000000030343026c26236925000400fe7f0000bd2dca8a9848a3c7f8f1c46b7b31afdc1338d544000000000000f75ae583de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000018000)=0x80, 0x4) 2018/01/26 22:45:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) recvmsg(r0, &(0x7f0000144000-0x38)={0x0, 0x0, &(0x7f0000454000)=[{&(0x7f0000e4f000)=""/251, 0xfb}], 0x1, 0x0, 0x0, 0x20}, 0x0) write(r0, &(0x7f0000a49000-0x20)="084840213f97031837b721d7c06e430da7b30744", 0x14) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) openat$vnet(0xffffffffffffff9c, &(0x7f00007d2000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000231000-0x5)='9p\x00', 0x0, &(0x7f00006ca000-0x9a)="") getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000006000-0xb8)={0x0, 0x28517c4e, 0x8, 0xa6f, 0x200, 0x9, 0x7, 0x0, {0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9, 0xa4, 0x1f, 0x78d}}, &(0x7f0000feb000)=0xb8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000066d000)={r1, 0xa5}, &(0x7f000076a000-0x4)=0x8) 2018/01/26 22:45:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x200, &(0x7f0000927000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00002b7000)={0x0, 0x77, "8ffeaff35aac34bbdf89e9f85651eabf68aa77aab770cafeeacde0cb06777807535ade641378588b7a44e5c095ba77fdd2822cbe31ecc5923c53060fc24af7956de32fbb7f0292608ea54d441a029ec96b96608970837cf1d69981afaa914c060f032d4444af45d5722470555c2686e572178d026f82aa"}, &(0x7f0000f98000)=0x7f) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00002a3000-0x8)={r1, 0x4}, 0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x100401000003) r3 = accept$inet(r2, &(0x7f00001e7000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) write(r3, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r3, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r3, &(0x7f00007b0000)="01", 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00003f3000-0x98)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7}, &(0x7f0000b3c000)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x6}, 0x8) 2018/01/26 22:45:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$bt_rfcomm(r0, &(0x7f0000001000-0x9)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000002000-0x4)=r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x1c, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@dev={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=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) socket$inet6(0xa, 0x0, 0x401) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000002000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/policy\x00', 0x0, 0x0) [ 45.277870] binder: undelivered TRANSACTION_ERROR: 29189 [ 45.278114] binder: release 6636:6647 transaction 14 out, still active [ 45.278159] binder: send failed reply for transaction 14, target dead 2018/01/26 22:45:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000202000)="2400000058001f0014b2f407000904000200071008000100ffffffff0800000000000000", 0x24) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ad6000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f000046a000-0x4)=0xc) 2018/01/26 22:45:54 executing program 7: mmap(&(0x7f0000001000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x6) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f00005a9000-0x4)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x800, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000eed000)="0f", 0x1) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00002d9000-0x10)="2afebe884ba1bc6bfe6e1a05bc266e86", 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) 2018/01/26 22:45:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000081000)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400007ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) [ 45.432358] DRBG: could not allocate CTR cipher TFM handle: ctr(aes) [ 45.439320] DRBG: could not allocate CTR cipher TFM handle: ctr(aes) 2018/01/26 22:45:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000850000-0x12)='/dev/input/mouse#\x00', 0x9106, 0x101800) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00006a1000-0x4)=0x0, &(0x7f00004cd000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4ac, 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={&(0x7f00004f0000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f00005d2000)='/dev/audio#\x00', 0x0, 0x0) 2018/01/26 22:45:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f00001fe000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000ba9000)=0x14) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000df9000)=@ipmr_delroute={0x2c, 0x19, 0x201, 0x1, 0x0, {0x80, 0x80, 0x0, 0x0, 0xfd, 0x2, 0xff, 0xf, 0x1d00}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x0}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$netlink(0x10, 0x3, 0x4) 2018/01/26 22:45:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read$eventfd(r0, &(0x7f0000048000-0x8)=0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r3, 0x8, r2) read$eventfd(r1, &(0x7f000045a000)=0x0, 0x8) fcntl$setsig(r3, 0xa, 0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r4, 0x0, 0x0}], 0x1, 0x3a2f03) dup3(r3, r4, 0x0) tkill(r2, 0x16) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/01/26 22:45:54 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) r2 = getpid() tkill(r2, 0x36) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000003000-0x230)={0x9, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) ptrace$cont(0xffffffffffffffff, r2, 0x3, 0x1000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000004000-0x8)={0x0, 0x5}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x80000000, 0x1, 0x8, 0x3, r3}, 0xfffffffffffffea9) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000002000-0x4)=0x100000001) 2018/01/26 22:45:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x1, 0x0) write(r0, &(0x7f00007da000-0x24)="240000005a0007000000f407125a00001e13171308001000fff70aff0800020001000000", 0x24) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00009fd000)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000538000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000024f000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff8, r1}) 2018/01/26 22:45:54 executing program 6: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") getrlimit(0x0, &(0x7f0000dcd000)={0x0, 0x0}) r0 = syz_open_dev$sg(&(0x7f0000ad9000-0x9)='/dev/sg#\x00', 0x9, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000bf6000-0xc)={0x0, 0x7, 0x30}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000001000-0x28)={@common='bcsh0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x7, 0x92, 0x0, 0x2, 0x7fe356ec, 0x223, 0x0, 0x0, r1}, &(0x7f0000fba000-0x4)=0x20) 2018/01/26 22:45:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xa2, &(0x7f00004ca000)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a4d000-0xa)='/dev/ptmx\x00', 0x2000, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00002d9000-0x12)='/dev/snd/midiC#D#\x00', 0x800, 0x8000) io_cancel(r0, &(0x7f0000ee5000)={0x0, 0x0, 0x0, 0xf, 0x6, r1, &(0x7f0000413000)="d020b5612dd40bdd4175a269073a19070cd723d889b89b79df7718121b013b5d8acca635f8a3a929a3738c13687002ea1382e19a81881a474dbfbe343e030cc31603c79f75e2b9f46a641b46491fd6fe6c0caba290d7aa71f0ae1822ea149297bb3dd81253a3c497ecc053", 0x6b, 0x1bf, 0x0, 0x1, r2}, &(0x7f00006c7000-0x20)={0x0, 0x0, 0x0, 0x0}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f000009a000)={0x0, 0x0, 0x0, 0xfffffffffffffa0f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x2000000000000, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r3, 0x0) ioctl$TIOCMSET(r4, 0x5418, &(0x7f0000110000-0x4)=0x40) ppoll(&(0x7f000079f000)=[{r4, 0x0, 0x0}], 0x1, &(0x7f0000b0c000)={0x0, 0x0}, &(0x7f0000afb000-0x8)={0x0}, 0x8) 2018/01/26 22:45:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000d2f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000563000-0xc)='/dev/ashmem\x00', 0x101000, 0x0) nanosleep(&(0x7f0000750000-0x10)={0x0, 0x989680}, &(0x7f0000dbb000-0x10)={0x0, 0x0}) ioctl(r0, 0x75, &(0x7f0000490000-0x3b)="951f694c08476f806fce508752fb4e767d53e3eeee82f769536ecfa877989e10fa08c6bc89589aae15b8d63efc73c059c8f781d85020bbfcdd1b72") r1 = syz_open_dev$sndmidi(&(0x7f00002f4000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffa, 0x3) connect$bt_rfcomm(r1, &(0x7f0000335000-0x9)={0x1f, {0x8, 0x9, 0x101, 0x400, 0x9, 0xfffffffffffffffc}, 0x3}, 0x9) 2018/01/26 22:45:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003d0000-0x38)={&(0x7f0000773000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000256000-0x10)={&(0x7f0000ab2000-0x24)=@setneightbl={0x24, 0x43, 0x1, 0x5, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@NDTA_NAME={0x10, 0x1, 'vboxnet1\x00'}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) 2018/01/26 22:45:54 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6b, &(0x7f0000005000-0x6b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [], {@mpls_mc={0x8848, {[{0x4, 0x5, 0xffff, 0x7}, {0x5, 0x8, 0x1, 0x5200000000}, {0x1, 0x1f, 0x3c5a, 0x9}, {0x8, 0x1, 0x100000000, 0x9}, {0x6, 0x8, 0x401, 0x401}, {0x0, 0x5, 0x4b, 0x1}], @generic="90733efdaa079e58681c1682de3d3283622af70b87cedf965cd4d0d6056b2bb46e13334d9d8ea1bcb2089f9557de2d7ab9816bd266a19bf07e37a6e21a732ba2b8076ee92f"}}}}, &(0x7f0000001000-0x14)={0x0, 0x1, [0x0]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000005000-0xc)='/dev/autofs\x00', 0x420000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000005000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 22:45:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) pwrite64(r0, &(0x7f00003db000)="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", 0x168, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000603000)='/dev/sequencer\x00', 0x10000, 0x0) r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) bind$vsock_dgram(r1, &(0x7f0000cef000)={0x28, 0x0, 0x80000002711, @my=0x0, 0x0}, 0xfffffffffffffe74) lseek(r1, 0xfffffffffffffffc, 0x4) 2018/01/26 22:45:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x44, 0x20000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000002000-0x4)=0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000000)=0x7fffffff, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000)='cpuset\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000001000)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000)={0x0, 0x2, 0x80000001, 0x9, 0x4f, 0x9}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000002000)=0xa2e4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000003000)=0x4000) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001000-0xa0)={r3, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7, 0xec9d, 0x800, 0x1}, 0xa0) 2018/01/26 22:45:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x4) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000c79000-0x4)=0x8, 0x4) recvmsg(r0, &(0x7f00005d9000-0x38)={&(0x7f0000137000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f000039c000)=[], 0xca, 0x0, 0x14b, 0x0}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a06000-0x38)={&(0x7f000040d000-0x10)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000014f000)=[], 0x0, &(0x7f0000905000)=[], 0x0, 0x0}, 0x0) 2018/01/26 22:45:54 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) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000a4d000)='./control\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) openat(r0, &(0x7f0000b83000)='./file0\x00', 0x2, 0x39) r2 = openat(r1, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) r3 = dup2(r0, r2) faccessat(r3, &(0x7f0000e6f000)='./control/file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000aff000-0xe)='./file0/file0\x00', r2, &(0x7f0000d0f000)='./control\x00', 0x0) 2018/01/26 22:45:54 executing program 3: 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) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000f94000)={0x1, 0x118000, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000424000-0x14)={0x0, 0xfffffffffffffffc, 0x9, 0x0, 0x0, 0x0}, &(0x7f0000c1f000)=0x14) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000418000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5740, 0x5, 0x53, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$audion(&(0x7f0000c48000)='/dev/audio#\x00', 0x2, 0x10000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000694000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @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}}, &(0x7f0000331000-0x4)=0xe8) sendmsg$can_bcm(r3, &(0x7f0000d49000-0x38)={&(0x7f0000d2a000)={0x1d, r4, 0x0, 0x0}, 0x10, &(0x7f000041c000)={&(0x7f00001bf000-0x80)={0x0, 0x5, 0x8e9d, {0x77359400, 0x0}, {0x77359400, 0x0}, {0x3, 0x300, 0xa15, 0x4}, 0x1, @canfd={{0x2, 0x200, 0x9, 0xc9}, 0x25, 0x0, 0x0, 0x0, "826ffabac9fa13036856a59a2bb2f44c8e62776741118bd43c8d6b60b67549545cba7b3b1c7ed148b804924c14654e0df77c233522ec9d12cc242bbaa5e6ed0f"}}, 0x80}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbd8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f000034e000-0x4)=0x0, &(0x7f0000845000)=0x4) r5 = syz_open_dev$random(&(0x7f0000f48000)='/dev/random\x00', 0x0, 0x1) write(r5, &(0x7f0000a45000-0x45)="26008000420747f1938d000000000000000050f1458dbfea2e5659266b7368800017c76e328a5c54be59a39992d9ae5cf704f856c461482947a59bdec4a0542940", 0x41) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000be9000-0x4)=0x0) 2018/01/26 22:45:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000b63000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clone(0x0, &(0x7f00008a2000)="", &(0x7f0000d6d000-0x4)=0x0, &(0x7f0000ca4000)=0x0, &(0x7f0000ab6000-0xa0)="") shutdown(r0, 0x1) 2018/01/26 22:45:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x50903, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000-0x88)={0x3, {{0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x13, 0x2000000802, 0xffffffffffffffff) write(r1, &(0x7f000021d000-0x59)="1f0000001e00f1f1ffffff0700007700072041536b9a7d9339080001454a5b", 0x1f) pipe(&(0x7f0000f05000-0x8)={0x0, 0x0}) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f000057e000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/26 22:45:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000e9c000-0x38)={&(0x7f0000770000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000e96000-0x28)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x80000000}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe2(&(0x7f00000f8000-0x8)={0x0, 0x0}, 0x4000) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000397000)={@any=0xffffffff, 0x0}) bind$bt_sco(r0, &(0x7f0000447000)={0x1f, {0x6, 0xbec, 0x8, 0x5, 0xab76, 0x9}}, 0x8) 2018/01/26 22:45:54 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x2) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) r0 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000009000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000c000-0x4)=0x2e) 2018/01/26 22:45:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000294000-0x8)='./file0\x00', 0x100, 0x2) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c7a000-0xb)='/dev/mixer\x00', 0x800, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000e94000)={0xdeec, 0x4}) mount(&(0x7f0000835000)='./file0\x00', &(0x7f000016a000)='./file0\x00', &(0x7f00001fd000-0x5)='vxfs\x00', 0x101000, 0x0) umount2(&(0x7f0000a23000)='./file0\x00', 0xc) umount2(&(0x7f00008e9000-0x8)='./file0\x00', 0x4) 2018/01/26 22:45:54 executing program 4: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) clone(0xffffffffffffff7f, &(0x7f0000017000-0xa)="ffff000033ad9764302d", &(0x7f0000001000-0x4)=0x0, &(0x7f0000025000-0x4)=0x0, &(0x7f0000024000)="") sendfile(r0, r0, &(0x7f0000011000)=0x0, 0xffffffff80000000) fgetxattr(0xffffffffffffffff, &(0x7f000062e000-0x18)=@random={"7300000000000001", 'em1ppp0selinux(\x00'}, &(0x7f0000abb000)=""/188, 0xbc) r1 = syz_open_dev$audion(&(0x7f0000023000-0xc)='/dev/audio#\x00', 0x80, 0x1) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000011000+0x9ee)={0x20de, "13633f6c9cd1"}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000009000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000010000-0x10)={&(0x7f0000025000)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 22:45:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x80807, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000017f000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f00008e5000-0x38)={&(0x7f00002e5000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b2b000)={&(0x7f0000efb000)=@newneigh={0x30, 0x1c, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, r1, 0x0, 0xb, 0x0}, [@NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000eed000-0x4)=0x0) 2018/01/26 22:45:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1a, &(0x7f000055c000-0x4)=0x9, 0xffffffffffffff80) setsockopt(r0, 0x1, 0x5, &(0x7f0000c7e000-0xa3)="51f78010d4d14a5a0570d0b93df1cb616f9541de137903ae1f9669d81b30c7507285028b02cfd91b64f28033d1f5852dae6a5888687d9878a5f900ad043488b4b85cbc61096329a8b99055abe5db175c41275887c98307ab5f802cd6c894794c171156ff6d91d83f0fa2ddc817e5e165b05e8b1bb578a509a815864913c5fe4b637bbc714d3e5eb7481f268b68dccdd4802fba21bb0893130d45689e8be32830b75813", 0xa3) 2018/01/26 22:45:54 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000002000)=""/212) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000003000)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [0x0, 0x0]}, 0x10) setsockopt(r0, 0x84, 0x72, &(0x7f0000002000)="519b48b56df0b106b0444b88be096c843b5f99539db5b9945eb8e2de051eb0fb2607f39faae185b529521b102968e89c08e3dd582aae2381b7e8cc43295b61cf01f7baee80a01f0813ad6389ed4160c8a7d93ce1faf24fecb9fa56bb77830000000000000d0aafb0eabbf80669933cba757a0f7ef48282dd1b607e5d418445e09b497b111f5e67c373179af8660f7fb8e8c2c55a1ee2f58b23f04153b0146df263368b7e53db", 0xa6) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000002000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000002000-0x8c)={r4, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000000)=""/213) 2018/01/26 22:45:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000087000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) 2018/01/26 22:45:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000dde000)={0x0, 0x1}, &(0x7f00009f0000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000281000-0x8)={r2, 0x7fffffff}, &(0x7f0000a63000-0x4)=0x8) readv(r0, &(0x7f00006ed000-0x60)=[{&(0x7f0000d4e000-0xbf)=""/191, 0xbf}, {&(0x7f0000d5c000+0xe93)=""/128, 0x80}, {&(0x7f00005fb000)=""/61, 0x3d}, {&(0x7f00002b1000)=""/26, 0x1a}, {&(0x7f00009c7000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d58000-0x1000)=""/4096, 0x1000}], 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x2, 0x0, 0x0, 0x0}, 0x20) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c76000)={0x0, 0x0}) 2018/01/26 22:45:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000077d000)='/proc/self/net/pfkey\x00', 0x8040, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00007d0000-0x73)=""/115) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e7f000-0xf)='/dev/sequencer\x00', 0x680040, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f00000d1000)=0x1f) socket$nfc_llcp(0x27, 0x2, 0x1) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000e49000-0x28)={@generic="8e0a641a4bafb924f2344eb5b7308812", &(0x7f0000272000)=@ethtool_coalesce={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x1fb, 0x1, 0x0, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 22:45:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f48000)='/dev/rfkill\x00', 0x40100, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000027000-0x64)={&(0x7f0000b58000)=[], 0x0, 0x5, 0x4, 0x7, 0x4, 0x3, {0x2, 0x3, 0x5a3f, 0x8, 0x1, 0x9, 0x4, 0x9b6, 0x100000001, 0xfb4, 0x8000000000, 0x7, 0xfffffffffffffff8, 0x100000000, "119b4c50ea3d385bb3bddb7b9ebc2e21b38c9e07df2b72475ee31e56e54e5b24"}}) fgetxattr(r0, &(0x7f00008e0000)=@random={'trusted.\x00', '\x00'}, &(0x7f00009d1000)=""/37, 0x25) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000767000-0x8c)={0x0, 0xfffffffffffffffb, 0x8, 'queue1\x00', 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 22:45:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semop(r0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semtimedop(r0, &(0x7f0000037000-0xc)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000037000-0x10)={0x77359400, 0x0}) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000939000)='/dev/dsp#\x00', 0x2, 0x200000) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/01/26 22:45:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x3, 0x2000) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f00005c6000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x3) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000014000)=@common='ip6tnl0\x00', 0x10) sendmmsg(0xffffffffffffffff, &(0x7f000000e000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f000000a000+0xe52)=@vsock={0x28, 0x0, 0x2710, @host=0x2, 0x0}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f000001e000)=0x0) 2018/01/26 22:45:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00004a1000-0xc)={0x6, r0, 0x0}) accept4$netrom(r1, 0x0, &(0x7f0000fe1000+0x508)=0x0, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/01/26 22:45:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000edd000)='/dev/sg#\x00', 0x8, 0x8140) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000564000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 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}, 0xfbc9}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x10, 0x0, 0x0, 0x0}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/26 22:45:55 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f00005ae000)='/dev/sequencer\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f72000-0x4)=0x14) connect(r0, &(0x7f00007d7000)=@ll={0x11, 0x6, r1, 0x1, 0x2, 0x6, @random="ec036d6d0a2b", [0x0, 0x0]}, 0x14) getrusage(0x1, &(0x7f0000d5b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = creat(&(0x7f00002f7000+0x557)='./file0\x00', 0x1fd) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000907000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={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}}, &(0x7f000008b000)=0xe8) setitimer(0x1, &(0x7f000041e000)={{0x0, 0x7530}, {0x0, 0x0}}, &(0x7f00001e9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) waitid(0x0, 0xffffffffffffffff, &(0x7f0000809000)={0x0, 0x0, 0x0, 0x0}, 0x40000001, &(0x7f00008db000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d2a000)={0x7, r0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x7ff) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000056b000)={r3, 0x0}, 0x10) clock_gettime(0x0, &(0x7f00005a7000-0x10)={0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f0000244000-0x10)={r5, r6+30000000}, 0x0) dup(r0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000214000-0xe)='/selinux/load\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f000000b000-0x1)="1c", 0x1, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0xff, @loopback={0x0, 0x1}, 0x4}, 0x1c) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fgetxattr(r2, &(0x7f00005a6000-0x33)=@random={'os2.\x00', ')systemself(selinuxvmnet0em0posix_acl_access}\x00'}, &(0x7f000050f000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1b, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x30, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@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}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], ""}}}}}}}, 0x0) 2018/01/26 22:45:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) unshare(0x400) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c5d000)={0x5, r0, 0x0}) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/26 22:45:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000f11000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd4000)=0xe8) ioprio_get$uid(0x3, r0) r1 = syz_open_dev$sg(&(0x7f0000b96000)='/dev/sg#\x00', 0x0, 0x8ed2de77fc4cff35) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006d4000-0x18)={r1, &(0x7f0000c8e000)="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", &(0x7f00000be000)=""/138}, 0x18) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) sendto(r2, &(0x7f0000612000)="a18c2d19a82b01b1a983b5ca191e0734f49808989d455a16376bfb9e10d944ad9505f3f3262fb98daf66892e126c5fa27b3846f63488a43c97baa0f37767b4e6fe2a5a759ed737e754f93040c31a8550250043a00417963288a1436211305d57aac1f5df25cbd98201a85caa04800d53fc5bc1f0a4327375f45356a886471427b959de022961e027aa9c6564140e287a12cdd9e97bcc337474dd7002db2a367d41c43c71476e", 0xa6, 0x4005, &(0x7f00004d4000)=@rc={0x1f, {0x6, 0x800, 0x6, 0x4, 0xb0, 0x5}, 0x20}, 0x9) r3 = syz_open_dev$audion(&(0x7f0000816000)='/dev/audio#\x00', 0x40, 0x602400) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f000029e000)={0x5, &(0x7f000019a000)=[{0xffffffffffff9cff, 0x7, 0x4, 0x5d}, {0xfffffffffffffffe, 0x0, 0x306, 0x3}, {0x6, 0x3f, 0x10000, 0x100000001}, {0x4, 0x8000, 0x100000000, 0xd44}, {0x7, 0x4, 0x1bc9af9d, 0x5}]}) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000811000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c81, 0x0) 2018/01/26 22:45:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f6b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001d5000)=@ethtool_cmd={0x26, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup3(r0, r0, 0x80000) mq_notify(r1, &(0x7f0000461000)={0x0, 0x9, 0x1, @thr={&(0x7f0000eba000-0x8e)="0dd2b4c4018ac2394867c19d432f966b5fe421ed9e361e4ff8a791c5928b408b8daa7b7881d0a8f09a1fce22843f057ecd7ee336a500c6a34a0b15e5ff0c6038b3c7e68d87ed4319f09a0b630da20b6da6020b19d30b49a107740d43c7cba9a9b156db27055b9d05783a248b66792de14a0e3a95ff54df2101c550ca867fc05de3e76bb6f7a11f927ce0f5be43eb", &(0x7f0000212000)="cf710c605ba649c9b8dc71449f0213e9d7ea9f30fdeeb6f1263ff0881303ec8da68eb2b5d04c14ff75a1ab84891d4633f9e3670fd4a7e9f76981"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00003be000)={{0xa, 0x2, 0xfffffffffffffff7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x80000001}, {0xa, 0x0, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0xe769, [0x0, 0x1, 0x1341, 0x3, 0x740b, 0xfffffffffffff5a5, 0x8, 0x0]}, 0x5c) 2018/01/26 22:45:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008a6000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = syz_open_dev$mice(&(0x7f000042f000)='/dev/input/mice\x00', 0x0, 0x81) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x2) r2 = accept$alg(r0, 0x0, 0x0) read(r2, &(0x7f000016e000)=""/234, 0xea) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000290000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00004b4000)={0x0, 0x4e, "1f41a610b50b80ef8ecc4098614ee4a6359b3e7770c7410a77520b885f9674e45a38c03378f17e62ef2fa0704fd147dc54b13d8a53f37ca05ea3e20cb4d54daaeb43ff5cf4db5225fa98b057a3b2"}, &(0x7f0000846000)=0x56) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00009a7000)={r4, 0x2, 0x2, 0x0, 0x0, 0xbd}, &(0x7f0000a9e000)=0x14) socket$nl_generic(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000574000-0x4e)=""/78) accept4(r0, &(0x7f000052d000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000763000-0x4)=0x58, 0x800) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f00006ec000)="8607006600", 0x5) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f000053e000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004d1000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f000081f000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1f, 0x7f, 0x8, 0x0, 0xe0000000000000, 0x200, r6}) sendmmsg$nfc_llcp(r1, &(0x7f0000a34000)=[{&(0x7f0000f9e000)={0x27, 0x7, 0x100000000, 0x5, 0x9, 0xfffffffffffffffa, "20e62b9f66bbc4dbda1c99c10ea1439cfb5946d55d931ffd6692b7696a1762de55234ab4cfc35d89dbfec6b7955fcb88120b93d4ddfaecd45fc796b526b84b", 0xfffffffffffffffe}, 0x60, &(0x7f000081d000-0x30)=[{&(0x7f000095c000)="c895c70cb1f362f03ee8362bfbc89e33cfa06e87c4769554395156b3328b19053d2591954b4627966ee7cf72c2fa2f261cd61c8393a4a6e2c29a626d6319063a793311f0af9edad78baf4e037dcc09ee75a0e6a7e72501e2c540", 0x5a}, {&(0x7f0000063000)="d8d8479ebe5615b0d9877323ce80da313e7fe2188bb21983ecd5448789a1f9c3b1b56e30371b611804b0f557cfc077374d13c39094d7a64bc7f112c512cb42f607d18cd12cb87768b6120404ff0ac92d", 0x50}, {&(0x7f0000b53000)="8ff5a3df526a9b2f97fe83c00aa70f4a27314aab647f7ad9713ddef9463b395eede3549d4e437dbb76b02d404ded8d82e37a930d615917eafef8c1fa9917b23dc8ac97c4a956fc7b2fd6e6a3d6ae4f246fe0657c7d1ba8e72f3d56679a3d6f96a876d9d84f6689d6b7ce4e7f08408191d00316fadde17637d04525d1820b7c6445d05a97386b9e", 0x87}], 0x3, &(0x7f0000771000-0xe8)={0xe8, 0x11, 0x200, "8f1e4f33bd4f7fb7734c2c9da2801c540dbab4691da910c5682cb7d7f2b86e81f0a232882d944ba4ce2bb7472f6db95b6f4a5195f081d3dc88809a8a1342d7f894f0a4f522a90aff4c1d712ebcfb8694dcafccd20eadb2dc1362df4644e47ad7d7144b2f13e6e5d7105c38c27ccc82e4bf221d13b0d2313fe9ed748c1edbf8f2f7796d880c93cb4de21fc5858f0855c64a38f69d586a2fa55773e0de31a351fe24788e33c569a11e7c77b3f99f6c00abe7204aa1eec01de2a4e37de462d70dae8cdd9fb3e41d398fc6901ce4d76cc2095aef28a8de"}, 0xe8, 0x40000}, {&(0x7f0000d10000-0x60)={0x27, 0x0, 0x1, 0x6, 0x4, 0x7, "89186b48ec58dcee6b16668a7adb740b828c32e7ab413c293c3da83c9c813057b416406f43e1a8b23562c89e49ba87dc5a23f1e220a51aa27e0e8a24448787", 0x0}, 0x60, &(0x7f0000bea000)=[{&(0x7f0000481000-0x86)="b9f168e9818c206d1883267abe4b1bfdf7765cde330d23b5e5d147e5d7d7ccc0313ac88f825250b279f5d2b3bfd9a2a6bff8bacab0af5ce9ee69fc95b098d05b90fca7b4233e05369f63ecb42cbe32fb16c0d4bca4ace79ec028f4e35193141d5450808d145efc863230117b6c4985a6f0fde64706f60460607ee10ad48e7cb8f8a9352df1cf", 0x86}, {&(0x7f0000de6000-0xc0)="c1f74d1914f9d5916e9785aefd0b4e843b2b1097be49a9a103a02b6207cc9688411e632b676f59015daef276f63b5e043388bac698a4cd82a6dd023b5534f4841d854467919561607f4abad1b1a2c810beb945e525d77af3e8cb9523ade9e51cbaf718bf387f6c973a901ddcb5c1e636a0f784f5455a6a6959093a45286349350973a9b02c359eddb6e706bd2c77ec309f9b0adfdd124bebfc8241e1056489bb3203746f404e8ed54a37bc6d5c8abb3adf77b1955e2e7aab6de2388a7d390eca", 0xc0}, {&(0x7f000004a000-0x4a)="5716fe74d4f6b8733f7535c649453eedb868ad48a10a47ca284100c3c1d119dbe45d3ce0310b34e40d24dd4b90ca8b6bd5bd5c512617464555f1660d51f8847b8ef5500fe2967c5abd9f", 0x4a}, {&(0x7f0000de7000)="", 0x0}, {&(0x7f0000831000-0x92)="41c95931a301b09f9f1310f4daf93e84cc3671edfb22fc95cfb86e7e79ece2b8df9759da7ce7815932984fb4a3f07ff1fc731699679b6aa73f9f44ee3e1efd9eefea328ea1db9d1c52e7e1d4e3117374d6e18db53c68a312680c9cce9d230474c025e70c984fa529c90606ae54e221a58d15bc252375890f3ba71012e8397439a5d7b92959dcd9b21b7a947c43b199825048", 0x92}, {&(0x7f0000bb1000)="0d8a0915b2a45aad507c2fd5dd5d853bbaa3b501d936a6560358ab4908d3ee9af13134d9a21fe1ed7adfedfdc150c341bb9acceb76d0fe87db8fb0ff18", 0x3d}, {&(0x7f0000dd7000)="6a67af8c93aa010797ccfe80f150c24636856db93b148142db05893669e1f42b2fb133554682f9690fea5ee0319a2cc9c9907af279e0ba36adaac5b81f05f020a12553d78070b4ddb1de3781c9ec93b50075757d4c4236c1a22e69f89f7a0368c64083899aa86fb233d790b5b47fa01430b285c3ccfbaa3d6e6db9b1725c65fc89e4750e737b406c69ced3a0930a81c10dfa7c8f99fab01f291b9552153dcd9788ac8c571e77d98299d9ab68dd1aa59d088f5ca30a25db6de878e39fc1fe8a966d7d47d8d5476b3665002886279fbd7a2144a6cf810f6f36b3cfcd6153ca96240c", 0xe1}, {&(0x7f0000d07000-0xce)="ba4d8eb5bdb1841bcf8f0eeac0a9dc0d65660f8c99cc2fa1540786c86eb8b204ec654ae2038d3dc44199b7b59e6cfaf035bc417744b015507e3cf1a467a643b94e8f0d9b6d6936322c4b422e25074bfef538df44b0a7266f88e53276d81cfcc1aae277ae6d868938e0d47ddd0684e2b454c1028e29c74b545868735cc69b9592878cb2083cbaf023f5915d1650661f17022c52e20d1521a98c8ce13b8ea5550ec5036f116f6a51126f76f064deb39340b1b25964f1cf3662c3f04087e65e4879920afaa50217ac48d51c4b2c9d0b", 0xce}, {&(0x7f0000095000-0x1)='t', 0x1}], 0x9, &(0x7f00000a4000-0x1010)={0x1010, 0x2f, 0x1d53, "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"}, 0x1010, 0x4000}], 0x2, 0x8000) 2018/01/26 22:45:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000dd2000)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000374000-0x8d)=""/141) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000611000+0xbf3)='/selinux/mls\x00', 0x0, 0x0) 2018/01/26 22:45:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a5d000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00005af000-0xf6)=""/246) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000cd6000)=""/174) [ 45.886491] sock: sock_set_timeout: `syz-executor0' (pid 6870) tries to set negative timeout 2018/01/26 22:45:55 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000052c000+0x5ce)='net/snmp\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f00005a0000)={0x0, 0x0, &(0x7f0000000000+0xa05)={&(0x7f0000000000)={0x2, 0x3, 0x40, 0x8, 0xa, 0x0, 0x6, 0x2, [@sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x3, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x42c1969b}, @in6={0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xebec}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 22:45:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000b6d000-0x8)='big_key\x00', &(0x7f0000e89000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000371000)="75bdad39bd6e0b64ab24468f13e6a84575ca43cb15594ea3f55c2792a440313a15451515b81ea980f8facca424f3bfbe1cafe2da95881c88ad2c5231c10b617fd1b6672637983f18473f5294c31ee740e95becdd93968451d99cb3b3dbcf10ad73395e20f2c24f043cc4c076e37e18327cb5881f2b7f833b1dbea86549faf936857f9cf908fcd9fc7f8437c465454b09256fb6412cf52b0f1c656416b540c785f1546daef41dc55512caa1590755", 0xae, 0xfffffffffffffffb) keyctl$read(0xb, r0, &(0x7f0000221000)=""/64, 0x40) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000016c000)='/dev/sequencer\x00', 0xa02, 0x0) write$sndseq(r1, &(0x7f00009bd000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x5, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) close(r1) geteuid() getgid() getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f0a000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cf8000)=0xe8) getresgid(&(0x7f0000239000-0x4)=0x0, &(0x7f000046f000-0x4)=0x0, &(0x7f0000349000)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000e19000)=0x0) fstat(0xffffffffffffffff, &(0x7f000028e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 22:45:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) syz_open_dev$vcsn(&(0x7f0000250000)='/dev/vcs#\x00', 0x2, 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008d8000-0xd)='/selinux/mls\x00', 0x0, 0x0) getpeername$netlink(r1, &(0x7f0000938000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000072a000)=0xfffffffffffffdfe) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000994000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00009cb000)="11b981c3", 0x4}], 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg(r2, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f000045b000)=""/49, 0x31}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) r3 = syz_open_dev$audion(&(0x7f0000270000+0xe10)='/dev/audio#\x00', 0xc138, 0x400) clock_gettime(0x1, &(0x7f000024d000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000694000-0x50)={{0x5, 0x0}, {0x82cb, 0x9}, 0xfffffffffffffff9, 0x7, 0xb2bb, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f000013e000-0x4)=0x0, &(0x7f0000c12000-0x4)=0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000ae4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b2d000)=0x14) 2018/01/26 22:45:55 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000cd0000)='/dev/admmidi#\x00', 0x8, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000001000-0x64)={&(0x7f0000ab8000-0x14)=[0xb997, 0xd3d6, 0x40, 0x6, 0x5], 0x5, 0x3, 0x10000, 0x8000, 0x3, 0x9, {0xfad, 0x4, 0x2e4, 0x10001, 0x7fffffff, 0x3, 0x2, 0xfffffffffffffe01, 0x200000000000000, 0x5, 0x80, 0x5b6a, 0x2, 0x100, "c072fc5cb9508ed248e05683a6d5de0c6258ab0f01b6dcebd3ae4be2e8c3e01f"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000a89000-0xb)='/dev/adsp#\x00', 0x101, 0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000fc8000-0x8)={0x0, 0x6}, &(0x7f000025c000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fd2000)={0x5, 0x6, 0x2, 0x9, 0x4e70000, 0x9, 0x9, 0x9, r2}, 0x20) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000183000)={0x3ff, 0x7, 0xffffffffffffff80, 0x9, "e208cdfb1a5044fa486c28f136caa0a4c02a2fb0c82b56796b0a006bb13447a12c64d4c50cf89c066d8985e1", 0xfffffffffffffffa}) ioctl$TCSBRKP(r1, 0x5425, 0x2) r3 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r3, 0x7ffffffffffffffb, 0x0) fcntl$lock(r3, 0x5, &(0x7f0000827000-0x20)={0x0, 0x1, 0x0, 0x100, 0x0}) 2018/01/26 22:45:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$nl_crypto(0x10, 0x3, 0x15) close(r1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IPT_SO_SET_REPLACE(r0, 0x29, 0x24, &(0x7f0000002000+0x68f)={'filter\x00', 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000002000-0x10)={0x0, 0x0}, []}, 0x60) syz_emit_ethernet(0xfff7, &(0x7f00008f5000-0x90)={@random="cd390b081bf2", @random="d4226a653314", [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x10, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, "97fc20", 0x0, "6cce45"}, ""}}}}}}, 0x0) 2018/01/26 22:45:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002f0000-0x10)={0x4, &(0x7f0000000000)=[{0x4, 0x80000000000, 0x5, 0x101}, {0x9, 0x5, 0x2, 0x6}, {0x7, 0x7, 0xffffffffffffecc9, 0x3}, {0x4, 0x10000, 0x8, 0x8000}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r1, 0x101, 0x3, &(0x7f0000304000-0x4)=0x2, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000d76000)="a4", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa) poll(&(0x7f0000db5000)=[{r2, 0x0, 0x0}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000f5e000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00005af000-0x8c)={0x1, 0x0, 0x5, 'queue0\x00', 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]}) mkdir(&(0x7f0000315000)='./file0\x00', 0x25) 2018/01/26 22:45:55 executing program 3: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000028000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000027000)={0x4, 0x8003, 0xfffffffffffffffa, 0x1c9, 0x0}, &(0x7f0000021000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000001d000)={r2, @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]}, [0xffffffffffffffe0, 0xc5, 0x9, 0x3ff, 0xb51, 0x1, 0x5, 0xc6, 0x9, 0x20, 0x7f, 0x1, 0x6, 0xff, 0x8]}, &(0x7f0000022000)=0x108) syz_open_dev$amidi(&(0x7f0000005000-0xc)='/dev/amidi#\x00', 0x5, 0x8000) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000026000-0x18)={0x18, 0x21, 0x323, 0xffffffffffffffff, 0xffffffffffffffff, {0x16, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000024000)=""/189) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000029000-0x9)='/dev/ion\x00', 0x10000, 0x0) 2018/01/26 22:45:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000070f000-0xc)={0x0, 0x0}) bind$inet(r0, &(0x7f0000ab5000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) lstat(&(0x7f0000c44000-0x8)='./file0\x00', &(0x7f0000b23000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet(r0, &(0x7f0000be3000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 45.966795] sock: sock_set_timeout: `syz-executor0' (pid 6870) tries to set negative timeout 2018/01/26 22:45:55 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfbfffffffffffffe) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000014000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x2, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_sigprocmask(0x0, &(0x7f0000011000)={0x0}, &(0x7f0000002000-0x5)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80803, 0x0, &(0x7f0000b90000-0x8)={0x0, 0x0}) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000bf2000-0x4)=0x0) clone(0x0, &(0x7f000001a000)="", &(0x7f0000fb3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f00008f7000)=""/12) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r4 = syz_open_dev$amidi(&(0x7f00008f3000-0xc)='/dev/amidi#\x00', 0x6, 0x400) accept$netrom(r4, 0x0, &(0x7f000017b000-0x4)=0x0) 2018/01/26 22:45:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ee0000-0x8)='./file0\x00', 0xfffffffffffffffe) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000232000)=0x5, 0x4) 2018/01/26 22:45:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000167000-0xd1)=""/209) munlock(&(0x7f0000498000/0x3000)=nil, 0x3000) r0 = syz_open_dev$midi(&(0x7f0000c15000-0xb)='/dev/midi#\x00', 0x1ff, 0x40) getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000f0d000)=0x0, &(0x7f000029b000)=0x4) getpid() 2018/01/26 22:45:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) geteuid() r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d92000-0x38)={0x0, 0x0, &(0x7f0000c81000)=[{&(0x7f0000550000-0x1000)="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", 0x0}, {&(0x7f0000b0f000-0xc2)="d0937eb847a10ad314d4b63357994e13833df52d97a7f6a25d5000500f5990d9e8b5ff4d4098702c8fc4b042159a4c873522b0c2e036aff02ad9e02acd44ec8e5993f5dfcab868fa47f6c0303db85161b2fdb7a9db44f5b360aadf64ff103469d6507d3a42bb576515beb568c329bf951a1902a8b59e748631714b771912dad72096552dac2aca4ef13f4bf133fc3e9d8c4a0045c750975240fb5e164938492853e803e5365199179b270bd78b296a696bb2948039973523401ea317b5343c8d06d3", 0xfffffffffffffe5d}, {&(0x7f000092e000)="d7d72b9d5856e5e5d46f254b7f64046f52f0f8dd44ace41bd07dce3e915a6be2599dfe8728bb6b99a9a7b5ba1d7883e266b62874589d67663476585e6477e5238cff2508ee1371fa868ed178712534f574b3225479a24127431282e0d4b16d44024d2126c8fc1aa9dc34d5d548ad58f9e2bfde61cc23fb122699f660f99bdf4d044d0dc98f164c89108b0e8156d04c", 0x0}, {&(0x7f0000c9d000-0xee)="3794f9dc2fca68dd7f799f82ca407c639900748dab828b007938ad8880172a0f2d8a2e4529e19b5592d619dddb12aa8f7704a61757760e84b3859412b49fcde1fedeb7113620556ad39aa7db127d54dc658e2d012d776194eaf718859d8870d6cbae082848fb4b4190e601213bacde9ed7ccf3d69c9c257ef296bb9f83cdf8cdf70cf01c581e0c57c3997f1c4e7be07b65f4191f9ea16be1aa1359a2d4b0d93d41d73c40e612c4a3c7beda2dd2bc6b6e72d6f672debe9f1068e14536750fa07662b6d4b0047c55f6e16cde1e2d5778de0c701087f13e4264b294fa8bf185f35ab9a979cd763dc73c94147d02fe0c", 0x0}, {&(0x7f000033c000-0x5b)="18f51ac7d8cec3e664eda41bfbced91d1d8e43552361a46168b492ef8785a77d1924f7ff85751cfcd2ca918cbd29da5c42aad0cc99ea643c4d315a3faa79126467d9a47b8c41c743b6bb3d77d4639300aa4d56d93d1c80dc0974cf", 0x0}, {&(0x7f0000171000-0xe)="edc930aec94e0886f1e254ec99f8", 0x0}, {&(0x7f00001d8000-0xa3)="50415d2e4453f034ff8b4422424ba300e0056d33928723f7b0b2a4136cf1c9d2a9bde4acdfcebf2cc935a97c665863d4a75aebbf17ad912ab3af1c6d08a187a232442af5c9df876467ab40a7f37a92fd3afde21b4b76d321a2af63fc45b744c15b1c711c0da1acf9cc489ba82029c7d45be6dc310f2635bd8af18be005bf7dd4bf1d765329f00c1c15254322752cf8e4b417f6e3b926819627dc581ad270537f3ebdf1", 0x0}, {&(0x7f000033f000)="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", 0x0}, {&(0x7f0000afb000-0xe6)="0a801ea9dc81d30cdf0f10656d5ede373f3579070c9c1ac8f5a5cbf0417dc92169c84d65dfd5ac28f113218e43d99ff79db54126d84e6e6126180ce93df5531bcd71cc54a98822ce3347f05af24564e9dd7e0d345de65edd6e8bc4e52fee7fb37d75f63c1cd5ffa90acfeaa269a59ebccf33e73b9fae8906abefd3217314ddbfc2bd1b36d057544c1506e4cf258d77837d5bdb339448c9bc22585e94c88561c1e6053430974c2878723ca40887f77f3c435138497cc83f4025ee3648d12ef1580dc27cf62c7eb26dad675084b1a7410450d41d150c960dcfac54dff3395047660d3071ff7646", 0x0}, {&(0x7f00006ca000)="b1af38b0b0f71b21e20fd91c0b24749fad38b49ac53009209cebdd1add76e3fb80498535a4b3f74bc58a24e8ebc0f1b5b4bb7fede41e4c4ec78ca1c2765ea53877ec3e8143ed11cfb17c812017cb4d083ba941157b2a79a8ce101b29ff3f4a6884582f22e711f5a00b200e8c6d9d87db0675ae2723e3c2e3c6394d0083bf92c9801dd3c463c04f9c811ef09bf37ae7d6deb9d8", 0x0}], 0x100000000000005e, &(0x7f0000c02000)=[@op={0x18, 0x117, 0x3, 0x1}], 0xfe9c, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000f75000)=""/228, 0xffffff44}], 0x1, &(0x7f0000a3c000-0x6b)=""/107, 0xfdac, 0x0}, 0x0) r2 = pkey_alloc(0x0, 0x2) bind$alg(r0, &(0x7f0000cd2000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) pkey_mprotect(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, r2) recvmsg$kcm(r1, &(0x7f0000679000-0x38)={&(0x7f0000542000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000013e000-0x40)=[], 0x0, &(0x7f0000130000-0xc7)=""/199, 0xc7, 0x0}, 0x0) 2018/01/26 22:45:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000bc8000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, {[]}}, "b46300077d62006b"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000681000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$ax25(r0, &(0x7f000048f000)={0x0, {""/7}, 0x0}, &(0x7f0000111000-0x4)=0x10, 0x80800) 2018/01/26 22:45:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x200000000000000) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) 2018/01/26 22:45:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000b7a000-0x50)={@generic="704cbb45c5e13d6b42e22faf1ee571f9", @ifru_map={0x407779, 0x0, 0x7fff, 0x0, 0x800000, 0x7}}) 2018/01/26 22:45:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) shutdown(r2, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000bd6000)={0x1, 0x9}) r3 = accept(r1, &(0x7f00004e4000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e7b000)=0x6) sendto$inet6(r3, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) bind$unix(r2, &(0x7f0000a38000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/26 22:45:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe7e, &(0x7f0000e30000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0xe48, 0x29, 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}, {[@hopopts={0x0, 0x194, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x0, 0xc5c, "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"}, @calipso={0x7, 0x40, {0x0, 0xe, 0x6, 0x1, [0x236, 0x2, 0x100, 0x9, 0x81, 0x4, 0x0]}}, @enc_lim={0x4, 0x1, 0x2}]}, @dstopts={0x7f, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x1}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x0, 0x0, 0xc5f4, 0x0, 0x0, 0x8000, 0x0}, @routing={0x2e, 0x10, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x1, 0x3, "5a4995b9f24a48f5cae1e139f131dcad1a08452340eb1d956f4b72f38c2ddd3d1786a5e2d0e50ab013db9215f14ad9cbed3d785dd27e2e11b59fddab4f93214cc918304e4c7762286bb8b710b844f36824347b810d8e083fa66b460cffe567b7efb701b6dd5f15f78efbe4c5bbfad4c3dd92547259e3f643b7cabf04ca3888f6456ded778b8d0d285ab9c91e0fd8fe67139f1c049e8ac6e371791a4b703b15c1e156024f3a5b05279a3bfc9063c190cdbaf07b25c79fb346a9dd6c06569f1c6bc76c9a922d88b81db6523994495d57e2e0235d19383c1c7dc096db729d07637cbb5a456134b0e1cc185a56"}}}}}}, 0x0) 2018/01/26 22:45:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00006da000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000daf000-0x4)=0xc) getsockname$packet(r0, &(0x7f00003e1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000024f000-0x4)=0x14) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000541000)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1, 0x0, 0x0}, [@tfcpad={0x8, 0x16, 0x0}, @algo_auth={0x48, 0x1, {{'sha256-avx\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 22:45:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000e75000-0x108)={0x0, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x7, 0x8, 0xc33, 0x1, 0xa0, 0x9, 0xfffffffffffffff8, 0x0, 0x2000400000000, 0x1ff, 0x40]}, &(0x7f0000273000-0x4)=0x108) add_key$user(&(0x7f0000bc5000-0x5)='user\x00', &(0x7f0000c40000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000073f000-0x6d)="", 0x0, 0xfffffffffffffff9) request_key(&(0x7f00002b2000)='id_resolver\x00', &(0x7f00003ef000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000123000)="a5747275737465642d2b00", 0xfffffffffffffff8) r0 = add_key(&(0x7f0000fc1000-0x12)='.request_key_auth\x00', &(0x7f0000cd0000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00001d0000-0xdf)="", 0x0, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000d9f000-0xc)={0x0, 0x0, r0}, &(0x7f00008f1000-0xd)=""/13, 0xd, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce9000)='/dev/kvm\x00', 0x40, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f000050a000-0x4)=0x7, 0x4) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c7b000)={0x0, 0x0, 0x0}, &(0x7f0000307000)=0xc) r6 = accept4(r3, &(0x7f00000ae000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d49000-0x4)=0xe, 0x800) setsockopt$RDS_CANCEL_SENT_TO(r6, 0x114, 0x1, &(0x7f0000b12000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ptrace$setopts(0x4206, r5, 0x6, 0xb) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000020, 0x0, 0x9}]}) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000277000+0x996)='/dev/vcs\x00', 0x101200, 0x0) getsockopt$netlink(r7, 0x10e, 0x6, &(0x7f00006f5000-0x6d)=""/109, &(0x7f00009f4000-0x4)=0x6d) 2018/01/26 22:45:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) connect$inet(r0, &(0x7f0000d07000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 22:45:55 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ced000)='/dev/dsp\x00', 0x0, 0x0) bind$alg(r0, &(0x7f00003f9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast6-avx\x00'}, 0x58) socket$nfc_raw(0x27, 0x1, 0x0) r1 = socket(0x10, 0x802, 0x0) getsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000062000-0x4)=0x0, &(0x7f0000f92000-0x4)=0x4) r2 = syz_open_dev$mice(&(0x7f0000355000-0x10)='/dev/input/mice\x00', 0x0, 0x400) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000e3b000-0x8c)={0x0, 0x3f, 0x5, 'queue1\x00', 0xe1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r1, &(0x7f00003ec000-0x1f)="1f0000001e0007f1ffffffff0700007700000041536b8d3d9339080001454a", 0x1f) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000f15000-0x8)={0x9, 0x7fffffff, 0x2, 0xc853}, 0x8) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000e0c000)=0xfffffffffffffffd, 0x2) 2018/01/26 22:45:55 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000985000)='/dev/audio#\x00', 0x4, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000372000-0xde)=""/222) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000)='./file0\x00', 0x7f) capset(&(0x7f00009b9000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) link(&(0x7f0000b2e000-0x8)='./file0\x00', &(0x7f0000b2e000)='./file0/file0\x00') 2018/01/26 22:45:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e63000)='/dev/ppp\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000e34000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x1, 0x6, 0x7, 0x1}, &(0x7f000092c000)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d01000)={r1, 0x1ff, 0x7, 0x8001}, 0x10) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) arch_prctl(0x2002, &(0x7f0000000000)="") fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = epoll_create1(0x80000) signalfd(r2, &(0x7f00001ac000-0x8)={0x0}, 0x8) 2018/01/26 22:45:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000a04000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = dup2(r0, r1) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f000019c000)=""/77) sendfile(r0, r1, &(0x7f0000c11000)=0x0, 0x5) r3 = socket$netlink(0x10, 0x3, 0xa) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000f02000-0x28)={@common="69703667726530ff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r3, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000208000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r5, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a3a000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$TUNSETOFFLOAD(r6, 0x400454d0, &(0x7f0000cfa000)=0x3f) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000e0f000-0xa0)={0x0, @in6={{0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x4, 0xbe08, 0x9}, &(0x7f0000e61000)=0xa0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000043000)=""/125, &(0x7f0000fa9000-0x4)=0x7d) mmap(&(0x7f0000282000/0xd000)=nil, 0xd000, 0x1000000, 0x10, r3, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000885000-0x8)={r7, 0xffffffff00000000}, &(0x7f0000463000-0x4)=0x8) recvmmsg(r2, &(0x7f00006e0000)=[{{&(0x7f000088e000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000034000)=[{&(0x7f00004f3000)=""/70, 0x46}, {&(0x7f0000eff000)=""/20, 0x14}, {&(0x7f0000e7f000-0x1000)=""/4096, 0x1000}, {&(0x7f00008ed000)=""/73, 0x49}, {&(0x7f00004d3000-0x90)=""/144, 0x90}, {&(0x7f0000551000-0xfc)=""/252, 0xfc}], 0x6, &(0x7f0000512000-0x49)=""/73, 0x49, 0x99d}, 0x8}, {{&(0x7f000072b000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000dbe000)=[{&(0x7f0000d68000)=""/245, 0xf5}, {&(0x7f000089a000)=""/131, 0x83}, {&(0x7f00009e5000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f00006e8000)=""/135, 0x87, 0x3ff}, 0x1}, {{&(0x7f0000980000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000062b000)=[{&(0x7f00001aa000-0xd2)=""/210, 0xd2}, {&(0x7f0000239000-0xf8)=""/248, 0xf8}, {&(0x7f0000a35000)=""/246, 0xf6}, {&(0x7f00008a8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a27000-0x5f)=""/95, 0x5f}, {&(0x7f00001b8000-0xcb)=""/203, 0xcb}], 0x6, 0x0, 0x0, 0x0}, 0x6}, {{&(0x7f0000753000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000058c000-0x30)=[{&(0x7f0000687000)=""/207, 0xcf}, {&(0x7f0000408000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ceb000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000917000-0xe0)=""/224, 0xe0, 0x7}, 0x1000}], 0x4, 0x10003, &(0x7f0000d5d000)={0x77359400, 0x0}) 2018/01/26 22:45:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000f2d000-0x1c)={&(0x7f0000c24000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x2d7, &(0x7f000092f000-0x8)={&(0x7f00001d4000-0x24)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000244000)={0x77359400, 0x0}, &(0x7f0000392000)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f00004df000-0xe0)=""/224, 0xe0, 0x3, &(0x7f0000b0b000-0x10)={0x77359400, r1}) r2 = dup(r0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000818000-0x2)=0x8, &(0x7f0000858000-0x8)=0x2) sendto$inet6(r2, &(0x7f00004f6000)="f59c545e772bed360254443f435cdf2dd9cff6c8a4ff91af0dc5b6e3dc1cf9f113e338a4964e52636137fba1c2ee07898e", 0x31, 0x801, &(0x7f0000ca9000)={0xa, 0x0, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f000075c000-0x40)={0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000434000-0x90)={[0x80000000, 0x8, 0x10001, 0x1ff, 0x7, 0x80, 0x7f, 0xfcd, 0xff, 0x9ad, 0x7e97, 0x5, 0xe5ae, 0xa9, 0x3, 0x8], 0x4000, 0x201}) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) 2018/01/26 22:45:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x23, 0x400000) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000834000-0x4a)=""/74) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000703000)={&(0x7f00004d9000)=@ipv4_delroute={0x24, 0x19, 0x1, 0xffffffffffffffff, 0x3, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfd, 0x0, 0x0}, [@RTA_DST={0x8, 0x1, @multicast2=0xe0000002}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 22:45:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x6, 0x57, &(0x7f0000c6c000)="", 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00001be000)={0x0, 0x0, ""}, &(0x7f0000648000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000030b000)=0xfe9b) 2018/01/26 22:45:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(authencesn(ghash-generic,cbc-camellia-asm))\x00'}, 0x58) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f000016c000-0x4)=0x9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009c4000-0x61)="04000808", 0x4) 2018/01/26 22:45:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a80000-0x9)='/dev/ppp\x00', 0x2, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f000013c000)={0x0, 0xf56e, 0x8, 0x4, 0xff}) r1 = add_key$user(&(0x7f00002f5000-0x5)='user\x00', &(0x7f0000def000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000cd2000)="6ccdf6fce5a1d2ad84e2cb75ebfe3228d62ee6c04e704acd7da64e892027952ac9f954a9ae80eb9620aeb388ff72bb9690b5cd47c6af6520fc9784201e7b974d2a9d0a7c594a14237402ac440fde74052be0c175db3e836a5d9c6b4dce3d2e0157ec9d913cf2b347120c6dc94f1ee88f470b6743275da74ab9598043b9c4bf0459031c874e1778802a71fda06d496f10453a52f626089fd8cb5ae6bb3e2b3f1f4b339769bc2ef3093cc43447b3e1b29a391fe67b7f619bf63a039c25b2b9f8b87383537aa62b3a4eb7560e8b1900ffb09fe8dfdb194f1c73b6f55d85", 0xdc, 0xfffffffffffffffe) r2 = request_key(&(0x7f0000129000-0x12)='.request_key_auth\x00', &(0x7f0000431000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ded000)=')\x00', 0xffffffffffffffff) r3 = add_key(&(0x7f0000dca000-0x12)='.request_key_auth\x00', &(0x7f0000c66000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000a46000-0x50)={@common='ifb0\x00', @ifru_flags=0xd000}) keyctl$dh_compute(0x17, &(0x7f0000592000-0xc)={r1, r2, r3}, &(0x7f00006af000-0x1000)=""/4096, 0x1000, 0x0) r4 = socket$inet_sctp(0x2, 0x20000000001, 0x84) connect$inet(r4, &(0x7f0000f6d000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$sndctrl(&(0x7f0000545000)='/dev/snd/controlC#\x00', 0xbd00, 0x100) r5 = semget(0x3, 0x1, 0xe8e32f7db419907d) clock_gettime(0x0, &(0x7f000092d000)={0x0, 0x0}) semtimedop(r5, &(0x7f0000d83000)=[{0x4, 0x9, 0x800}, {0x7, 0xf8db, 0x800}, {0x0, 0x8, 0x800}, {0x4, 0x4, 0x800}, {0x4, 0x7, 0x1800}], 0x5, &(0x7f0000bee000)={r6, r7+30000000}) listen(r4, 0x7fa) r8 = accept(r4, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9) r9 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000ab2000-0x20)={@generic="72ee449497503e57279e42f1be06254a", @ifru_flags=0x0}) ioctl$int_in(r8, 0x5452, &(0x7f0000cfb000-0x8)=0x8) ioctl$PPPIOCSMRU(r8, 0x40047452, &(0x7f0000a57000-0x4)=0x100000000) ioctl$KVM_GET_EMULATED_CPUID(r9, 0xc008ae09, &(0x7f0000c6a000-0x79)=""/121) setsockopt$inet_sctp_SCTP_EVENTS(r8, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) [ 46.262245] kvm [6944]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x9 2018/01/26 22:45:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0x0, 0x1000, &(0x7f0000002000-0x34)="", &(0x7f000000c000)=""/4096, 0x0, 0x0}, 0x28) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000cd6000-0x8)={0x0, 0x0}) r1 = syz_open_dev$dmmidi(&(0x7f0000011000-0xd)='/dev/dmmidi#\x00', 0x44, 0x100) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000d64000)={0x2, &(0x7f0000aad000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) [ 46.287664] QAT: Invalid ioctl [ 46.348827] QAT: Invalid ioctl [ 46.359724] kvm [6944]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x9 2018/01/26 22:45:55 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000008000-0x4)=0x0, &(0x7f0000005000)=0xfffffd8e) 2018/01/26 22:45:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000040e000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$VT_RELDISP(r0, 0x5605) r1 = socket$inet_sctp(0x2, 0x5, 0x84) pipe(&(0x7f00003c5000-0x8)={0x0, 0x0}) io_setup(0x7ff, &(0x7f0000817000-0x8)=0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000d7b000)=0x0) io_submit(r3, 0x1, &(0x7f0000b1c000)=[&(0x7f0000803000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000bb5000)="", 0x0, 0x0, 0x0, 0x1, r2}]) 2018/01/26 22:45:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000688000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ad1000-0x10)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 22:45:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x808}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x3, &(0x7f0000001000)=""/26, 0x1a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000ca9000)="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", 0x1000}, {&(0x7f0000001000-0x2)='VB', 0x2}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000360000-0x4)="2e0bd7") r1 = msgget(0x3, 0x0) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000aef000)=""/172) 2018/01/26 22:45:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x80000000, 0x295) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) r1 = syz_open_dev$mouse(&(0x7f000094e000)='/dev/input/mouse#\x00', 0x9, 0x400000) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e7f000)='/dev/rtc\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000b5e000-0x1)=0x1, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00003ea000-0x8)={r0, r2}) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x23a, &(0x7f0000664000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/26 22:45:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b7e000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000042f000-0x8)={0x0, 0x0}) ioprio_get$pid(0x1, r3) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00003fb000-0xc)={0x1ffffffffff, 0xffffffffffffffff, 0x0}) 2018/01/26 22:45:55 executing program 0: openat$hwrng(0xffffffffffffff9c, &(0x7f000058e000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) rt_sigpending(&(0x7f00004a9000-0x8)={0x0}, 0x204a9000) 2018/01/26 22:45:55 executing program 1: r0 = epoll_create1(0x80000) fstat(r0, &(0x7f0000aeb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000f67000-0x8)={0x0, 0x0}) getsockname(r1, &(0x7f0000599000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d68000+0x445)=0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) connect(r2, &(0x7f000007b000-0x10)=@ethernet={0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r2, 0x0, 0x28, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) 2018/01/26 22:45:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000195000-0x12)='/dev/loop-control\x00', 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) 2018/01/26 22:45:55 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xa}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/connector\x00') ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xef) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/26 22:45:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000383000-0x10)='\x00\x00\x00\x00\x00', 0x5) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00006bb000-0x1)='/dev/vcs\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000657000)={{0x1, 0x3, 0xffffffffffffffe0, 0x1, 0x401}, 0x5, 0x80, 'id0\x00', 'timer0\x00', 0x0, 0x80000001, 0xff, 0xd4, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r1, &(0x7f00000f7000-0x38)={&(0x7f0000d46000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000d4e000)=[{&(0x7f00007ea000)=""/193, 0xc1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 22:45:55 executing program 4: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fcd000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00009f9000)={0x3, 0x0, 0xffffffffffffffc1, 0xe01b, "6a4e77e3d0bdc66cbe8d9b331aa52a7b1bbf7ad264389e73fc3039c3873aa0b80a7a4e49940473e60857195d", 0x7}) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r1, &(0x7f0000fc6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000fca000-0x4d)="a8", 0x1, 0x8000, &(0x7f0000dee000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000fce000-0x8)=0x7) 2018/01/26 22:45:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000bb6000)=""/53) unshare(0x20020000) mkdir(&(0x7f00008c6000)='./file0\x00', 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)="") poll(&(0x7f00007a8000-0x18)=[], 0x0, 0x7f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000d19000)='./file0\x00') 2018/01/26 22:45:55 executing program 3: mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x12, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000ae9000)='./file0\x00', 0x0, 0x68) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000ae9000)=0x6, 0x4) syz_open_dev$midi(&(0x7f0000a65000)='/dev/midi#\x00', 0x105, 0x1) 2018/01/26 22:45:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000104000-0x9)='/dev/kvm\x00', 0x82008, 0x0) r1 = msgget$private(0x0, 0x80) msgctl$IPC_RMID(r1, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = getpid() capset(&(0x7f0000e3b000-0x8)={0x0, r4}, &(0x7f00007b1000-0x18)={0x0, 0x0, 0x0, 0x0, 0xfff, 0x0}) r5 = dup2(r0, r3) mknod(&(0x7f0000f31000)='./file0\x00', 0x8100, 0x1) dup3(r5, r2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000054f000-0x6)={0x0, 0x1}, &(0x7f0000c90000-0x4)=0x6) 2018/01/26 22:45:55 executing program 7: mmap(&(0x7f0000000000/0xd21000)=nil, 0xd21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000f5000-0x10)={0x1, &(0x7f0000d1e000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000652000)=""/0, &(0x7f000023e000)=0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d23000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000d22000)={@host=0x2, 0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d21000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) bind$ipx(r2, &(0x7f000095f000)={0x4, 0x100, 0x800, "02cd0c067fd7", 0x7, 0x0}, 0x10) 2018/01/26 22:45:55 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x9, &(0x7f0000008000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000008000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x182, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f000000b000)='/dev/dsp#\x00', 0x80000001, 0x200) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000000b000+0x64b)=@assoc_value={0x0, 0x0}, &(0x7f000000b000)=0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f000000c000)='trusted\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0xc)="85416cde2dafc9b1bdd0e1d3", 0xc, 0xfffffffffffffff9) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r3, &(0x7f000000d000)=""/237, 0xed) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000008000-0xb)='asymmetric\x00', &(0x7f0000009000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000005000)='wlan0\x00', 0xfffffffffffffffa) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000000e000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000)=0xe8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000000e000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000)=0xe8) setreuid(r5, r6) keyctl$instantiate_iov(0x14, r3, &(0x7f0000001000)=[{&(0x7f000000b000-0x78)="1bf7fe96ad4ec2d3a1c304b2a96c9a4399f2524e85753b119356ccd4b14e6c3aca4db639b8d885c20c4fd7a59e176448e1614f5e8e3ee7bfbcc25622934b4be3bf2ef423e37eb37d982e14db550c3100bacff62b31009f68949a1d66f42ed40e034e3167315176864f003e752552da783bb1364e8775e2d1", 0x78}, {&(0x7f000000d000-0x4)="e732497b", 0x4}, {&(0x7f000000d000-0x55)="3f079b01874e238540cd6d151e18aff31020d9439ca5e6ec21f217f6d62c1690ba7e2ac249c8a1b209d56f1fab8cb938a103911daefb9f7dafada00cd849a73be3d27c0348c421bba19c01fe5cead99357cb81f0ad", 0x55}], 0x3, r4) r7 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000006000-0xbe)={0x0, 0xb6, "44b039c44f945567e3d09c3ca1f112a20a13294ce6ab77a9eea3be2ff4e75db7bdb2c51387f77dfc068d7c89b029490b4691ee2ec8cf4ca1b9b87f83d52244ecacdd3e3d03e5b09462f2b4eb06dd3be4b04ca66d2bb1776b3a12a73f6880bbbe0b8d1c434ca5425b38cae4f5dbe7fd59d82e56e90ac1ea57cb80cb628f9f989ce17cd8e725ba32ce9d17cbc8eb90cc5e4c4c74532c4dc4c918c7fa9ca13ee6f8ddaa2b708dda2cb763c9509ec71690c1e0a50efa3248"}, &(0x7f0000000000)=0xbe) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000005000)={@loopback={0x0, 0x1}, 0x5, 0x2, 0x0, 0x2, 0x1a3, 0x6, 0x6}, 0x20) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f000000c000-0x8)=@assoc_value={r8, 0x40}, &(0x7f000000c000-0x4)=0x8) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x2, 0x0) 2018/01/26 22:45:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000170000)=0x0) socket$inet(0x2, 0xa, 0x20) setpriority(0x0, r1, 0xa5) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000911000)=0x5, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00008d3000-0x10)={0x1, &(0x7f0000e3a000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/26 22:45:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000d80000-0x2a)={@random="f3e850ef1049", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) socket$pptp(0x18, 0x1, 0x2) 2018/01/26 22:45:55 executing program 3: prctl$intptr(0x29, 0xffffffffffff0000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000378000)='/dev/cuse\x00', 0x2, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000304000)={0x418c, 0x9, 0x1, 0x7, 0xfd2, 0xffffffffffff8ac7, 0x2, 0xbc77, 0x2, 0x2, 0x73b6, 0x9}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f00008de000)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eff000)=[], 0x0, &(0x7f0000000000)=[], 0x1fa, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/26 22:45:55 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000)={0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100ffd, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000573000-0xe8)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000639000)=0xe8) 2018/01/26 22:45:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f00003cf000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000be2000)=""/233, 0xe9}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000749000-0x11)='/selinux/enforce\x00', 0x2, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000241000-0x8)={@rand_addr=0x0, @loopback=0x0}, &(0x7f000068d000-0x4)=0x8) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000c83000)={0x8, &(0x7f0000286000)=[{0x7fff, 0x0}, {0x80000001, 0x80000000}, {0x6, 0x3}, {0x0, 0x7}, {0x7eab, 0x9}, {0xb40, 0xfffffffffffffff8}, {0x80000000000, 0xfffffffffffffeff}, {0x3, 0x6}]}) sendfile(r1, r1, &(0x7f0000abe000)=0xfffffffffffffffe, 0x9283) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bf7000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000350000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000988000)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000069f000-0x8c)={0x0, @in6={{0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d04000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000553000-0x8)={r2, 0x20}, 0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a75000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003e6000-0x4)=0xc) fcntl$setstatus(r1, 0x4, 0x44c00) write$tun(r1, &(0x7f0000a6d000-0x1f7)=@hdr={0x1, 0x4, 0x96, 0xffffffffffffff54, 0x81, 0x9, @ipv6={0xd27, 0x6, "800795", 0x1c5, 0x32, 0xfffffffffffffff9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x67, 0xc, 0x0, 0x9, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x80000001, {0x8000, 0x6, "eb0353", 0x7f, 0xaf, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}, [@fragment={0x3f, 0x0, 0x1, 0x3f, 0x0, 0x81, 0x2}, @routing={0xa9, 0x6, 0x1, 0x1718, 0x0, [@loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}]}, @fragment={0x7f, 0x0, 0x6, 0x7, 0x0, 0x3, 0x3}, @routing={0x11, 0xa, 0x3, 0xb1, 0x0, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], "5fad2437b2356ecc838e3bc69241cc909a911e452e6d080224a0907dd1e193c7210a53b8713ee478ae4cd28016565f55f32cade88c9ce998e1e40f1ab9020c9085448428a9b5ad0d474a66702b5c4375312fbbf820a16a8c35c8961ec9de0de9add63910dfe3b0c513df5fde485aae02f3886510c69771414f8fd1148561986b1aa4b63bc9d569e1070a862af7"}}}}}, 0x1f7) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00001e1000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ad4000-0x4)=0xe8) setfsuid(r3) recvmsg$kcm(r1, &(0x7f0000f8b000-0x38)={0x0, 0x0, &(0x7f0000953000)=[{&(0x7f0000e09000)=""/1, 0x1}, {&(0x7f0000f8f000-0xd7)=""/215, 0xd7}], 0x2, &(0x7f0000398000-0x99)=""/153, 0x99, 0x59e}, 0x121) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000c9c000)={0x1, 0x0, &(0x7f000061f000)="04073e93192211669b73d31c49bbb07f944f433469a8b58972182061114443ba7e0661c8bbc5ef2b3658b67f3241346d1cc782a7f5346fa32af37aaa4b69c458b1242da1b68200d235ca573455bd2fdc9986ff00e41e6c88f248e41564682291c021fe3feb5226066d5fc9734caa0802f29d1ba84b2c2ee17196f4d20e69cece578056e9e5463bec1204f98f4c79c0ba32dea2e0842770fb0c53633733b5b117e53069959e12ac6a4c1bd101d0cdc6", &(0x7f0000d33000)="53b83fbc0e76bda2f9f89fd6a1a8", 0xaf, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f00003a7000)={0x0, []}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f000074c000-0x90)={[0x9, 0x7fff, 0x1, 0x0, 0x100, 0x100, 0x0, 0x80, 0x2000000020000000, 0x2, 0x1, 0x5, 0x5, 0x2, 0x7ebb9841, 0x6], 0x1d000, 0x40}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00008c7000-0x10)={0x0, 0x80000000, 0x6, 0x48c5}, &(0x7f0000fe8000)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000833000)={r4, 0x2, 0x0, 0x100000001, 0x201f, 0x6}, &(0x7f0000493000)=0x14) syz_open_dev$usbmon(&(0x7f0000559000)='/dev/usbmon#\x00', 0x213, 0x480a00) 2018/01/26 22:45:55 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000008000-0x18)={0xffffffffffffffff, &(0x7f0000016000)="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", &(0x7f0000018000-0xa1)=""/161}, 0x18) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xa, 0x0, @ipv4=@empty=0x0}, @typed={0x8, 0xa, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000015000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000001d000)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000010000)=[{0x101, 0x8, 0x6, 0x6, @tick=0x77, {0xe2, 0x80000000}, {0x4, 0x7f}, @quote={{0xfffffffffffffa47, 0x2}, 0x8, &(0x7f000001d000)={0x3f, 0x3, 0x3be, 0x1, @tick=0x196, {0x80000000, 0x9b4}, {0x40, 0x8}, @raw8={"e941f49b51b8193f9a3ab65f"}}}}, {0x5, 0x0, 0x9d7, 0x80000000, @tick=0x8, {0x7833, 0xd9a}, {0x200, 0x9}, @queue={0x8, {0x9, 0x0}}}, {0x1, 0x8000, 0x1000, 0x9, @time={r2, r3+30000000}, {0x9, 0x20}, {0x8, 0x100000001}, @ext={0xbd, &(0x7f0000004000)="8965460df89b135bdcd02cfbc202dea80dfcf78d2813a9cba8cab387592436c1492d1a6189e0a8b4ca3d7e2539b62548575885bae00901520143dd408603b59e8c371216805d5a5669afeb2ed594835cd82f86d03eba1b1b1abcc2c04069a73f1f21b41aaeba1542f6f850c42501408c93277d28c4811efe5fb3d111240aeaad85eaa2557e6d117fc2da0ff070daddc0da620d2b7a648cffcf94540f5c833e948ad06cf31fb71a3ccfa547b5cb69cf3e92a48c9eb928c69df159797795"}}, {0x3, 0x8, 0x3, 0x17f, @tick=0x3, {0x0, 0xffff}, {0x7, 0x3}, @ext={0x33, &(0x7f000001e000-0x33)="9a64a1338f6bee69811a7b0a1b876d2e634b2fcb4d88ae9f9411c64369281cd3ab958ef0e62efeffb56b5830b72a863c19639c"}}, {0xfffffffffffffffb, 0x5, 0x0, 0xffffffffffff7fff, @tick=0x5, {0x1009, 0x1000}, {0xff, 0x8}, @note={0xf2, 0x9, 0x1, 0x20, 0x6}}], 0xf0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = fcntl$getown(r0, 0x9) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000020000-0x8)='./file0\x00', &(0x7f000001f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f000001f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0xffffffffffffffff) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000020000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r10 = getgid() mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000001f000)=0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000020000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000020000-0x4)=0xe8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x9, &(0x7f0000020000-0x24)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000020000-0x38)={&(0x7f000001f000)=@kern={0x10, 0x0, 0x0, 0x80c4b0cc}, 0xc, &(0x7f0000020000-0x10)=[{&(0x7f0000018000)={0xd0, 0x2d, 0x4, 0x2, 0x0, "", [@typed={0xc, 0x2c, @uid=r4}, @generic="cd386d533a4d807d96c09bf1053a3d8839efc6d942e984d93c8a78c89b4261f1d39156053397daed1fedaedc69415f77f6f675c0f5d6f179592eff861489959ba4aaeafa495a20f1f919ebc386f6b0b3dc1ae139d9d94dea8192b4dbb3792cc783f5451e1a", @typed={0xc, 0x5a, @ipv4=@loopback=0x7f000001}, @nested={0x10, 0x2, [@typed={0xc, 0x2d, @ipv4=@loopback=0x7f000001}]}, @typed={0x18, 0x2, @str='/dev/sequencer2\x00'}, @typed={0xc, 0x80, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0xc, @u32=0x100}]}, 0xd0}], 0x1, &(0x7f0000020000-0x100)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r1, r0]}], 0x100, 0x800}, 0x40) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f000000c000-0x70)=[{&(0x7f000001f000-0xea)=""/234, 0xea}, {&(0x7f000001e000)=""/29, 0x1d}, {&(0x7f000001e000)=""/253, 0xfd}, {&(0x7f000000f000-0x49)=""/73, 0x49}, {&(0x7f000001a000)=""/56, 0x38}, {&(0x7f000001e000)=""/0, 0x0}, {&(0x7f000001c000)=""/4096, 0x1000}], 0x7, 0x0) 2018/01/26 22:45:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f00007c3000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000346000)=0x1c) r1 = syz_open_dev$vcsn(&(0x7f00009bf000)='/dev/vcs#\x00', 0x7, 0x40) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e36000-0x4)=r1, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9f}]}, &(0x7f0000f92000-0x4)=0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ce5000-0xa)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00004bb000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f000058f000)={0x3, 0x0, &(0x7f00007bc000-0x5c)=""/92, &(0x7f0000708000)=""/104, &(0x7f0000b79000)=""/97, 0x2}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000427000-0xc)={&(0x7f0000484000-0xe)='./file0/file0\x00', r2}, 0xc) 2018/01/26 22:45:55 executing program 3: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x40, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="23227bcc1a52d5478881980447227933fda3b2ca8bd092866d3df03f3e"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000013000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000009000-0x24)={0x43ec30ef, 0x5, 0x80000000, 0x8, 0xf86, 0x1c, 0xffffff0000000000, 0x0, 0x21, 0x7f, 0x2, 0x80000001}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000019000-0x4)={r0}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) 2018/01/26 22:45:55 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000016000-0x90)={0x1, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f000000f000-0x4)=0x90) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000017000-0x8)='./file0\x00', 0x22) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000016000)=0x7f, 0x4) [ 46.634467] syz-executor4 uses obsolete (PF_INET,SOCK_PACKET) 2018/01/26 22:45:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x364, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x10001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000050e000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000037a000)={0x0, 0x0, &(0x7f0000777000-0x4c)=[], 0x0, 0x0, &(0x7f0000fc3000)=""}) 2018/01/26 22:45:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e14000)='/dev/sg#\x00', 0x9, 0x100) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00007a8000)={0x0, 0xde, 0x9, 0x0}, 0x8) memfd_create(&(0x7f0000557000)='$md5sum\x00', 0x3) 2018/01/26 22:45:55 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c82000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$KVM_NMI(r1, 0xae9a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000001000-0x64)=""/100, 0x64, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000ad3000)=0x0, 0x3) socket$nfc_raw(0x27, 0xdb3bd754349680b3, 0x0) 2018/01/26 22:45:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) lseek(0xffffffffffffffff, 0x0, 0x1) timer_create(0x5, &(0x7f0000cd2000-0x60)={0x0, 0x15, 0x0, @thr={&(0x7f0000e63000)="c04b08c7f30fc1e204a724b77c52a69dd58bef91a6c7add2a1896c5314b62a71f5b5a64a51530420486f9a5691d692568a64708e7a804b24ad62ad4bb04bfa650759a9a32f1ee3c0e6cf7bda", &(0x7f000099e000)="58d7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d3e000-0x4)=0x0) 2018/01/26 22:45:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000efb000-0x8)='./file0\x00', 0x80043, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000854000-0x20)={@generic="240c42a63d9ae5353a8e49f553f924d5", @ifru_flags=0x0}) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000e1b000-0x20)={0x2, 0x1000, 0x53ce, 0x3, 0x12, 0x8c}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_fuse_mount(&(0x7f000047a000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x200000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000498000-0xc)={0xb, 0x0}) close(r0) 2018/01/26 22:45:55 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000005000)='/dev/midi#\x00', 0xdd, 0x40202) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000008000-0x8c)={0x1, 0x4, 0xfffffffffffffff9, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000009000-0x2)="a100", 0x2) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "fe1f00fc0404abac"}}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 22:45:55 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x2}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000430000-0x3a)={0x0, 0x8, [@random="01f90bdfe5bc", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}]}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000ff000)='/dev/hwrng\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x17) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000a6000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) r2 = syz_open_dev$adsp(&(0x7f00006a8000-0xb)='/dev/adsp#\x00', 0x4c, 0x2100) openat(r2, &(0x7f0000227000-0x8)='./file0\x00', 0x842, 0x4) 2018/01/26 22:45:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00009f0000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r0, r0) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x55) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) read$eventfd(r0, &(0x7f00000e1000)=0x0, 0x8) r2 = syz_open_procfs(r1, &(0x7f0000477000-0xd)='net/anycast6\x00') eventfd(0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000009f000-0x8)={0x0, 0xa4c}, &(0x7f0000573000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00009bf000)={r3, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockname$netrom(r2, &(0x7f000032b000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000075c000-0x4)=0x10) 2018/01/26 22:45:55 executing program 0: mmap(&(0x7f0000000000/0xaac000)=nil, 0xaac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000aad000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000472000)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="174e50d3969b", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff2d20b2dfc92a3, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000906000)=0x0) prctl$setptracer(0x59616d61, r1) 2018/01/26 22:45:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) prctl$setptracer(0x59616d61, r1) prctl$setptracer(0x59616d61, r1) r2 = dup2(r0, r0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f00000c3000)="6370757365748a6574683000") 2018/01/26 22:45:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000648000)={0x2, [0x101, 0x3f]}, &(0x7f0000920000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000002000-0x50)={0x0, 0x0, ""}, &(0x7f000004e000-0x4)=0x8) r1 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000be4000-0x15)='/proc/self/net/.fkey\x00', 0xfffffffefffffffe, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000d85000)='/dev/vcs\x00', 0x1, 0x0) ioctl$KVM_SET_PIT(r1, 0xc0481273, &(0x7f000084d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 22:45:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000094c000)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x46, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='vlan0\x00'}) r1 = syz_open_dev$sndpcmc(&(0x7f0000cfc000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x2) bind$can_raw(r1, &(0x7f0000210000)={0x1d, 0x0, 0x0, 0x0}, 0x10) 2018/01/26 22:45:55 executing program 2: syz_open_dev$vcsa(&(0x7f0000aa7000)='/dev/vcsa#\x00', 0xfffffffffffffffe, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ff9000-0x11)='/dev/qat_adf_ctl\x00', 0x202000, 0x0) write(r0, &(0x7f0000730000)="4c1b8abcac5dd53b5939211c58d97bc366c1ed5b576808f7ffaf0376608e4cce13451514", 0x24) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000368000-0x1c)=""/91, 0x5b) bind$llc(r0, &(0x7f0000cda000-0x10)={0x1a, 0x17, 0xffffffff, 0x105e0541, 0x0, 0x7fff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) finit_module(r0, &(0x7f00004ab000)='/dev/vcsa#\x00', 0x1) 2018/01/26 22:45:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000067000-0x10)={0x5, &(0x7f0000cab000)=[{0x7fffffff, 0x4, 0x4c01, 0x0}, {0x4, 0x800, 0x0, 0x2}, {0xa0, 0x800, 0x2, 0x2}, {0x7b, 0xffff, 0x3, 0x3089}, {0x800, 0xd27, 0x401, 0x64}]}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000631000-0x20)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, 0x18) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000347000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000b91000)={r0, 0x0}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000157000-0x8)={0x0, 0x0}) uname(&(0x7f000018e000)=""/13) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000fcc000)={0x6, 0x8001, 0x10001, 0x5}, 0x10) dup3(r0, r2, 0x0) 2018/01/26 22:45:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000995000)={0x0, 0x0}, 0x80800) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000b34000)="7f12bf127ef04e1912aa9e174aaff4e20bfed0325cd4806dfb55ed52945c6d218159545906041b00cdff9ee0c844d32fc99225991999de9a0f67dd8caf990f629db89014090da8d3f7d9d1f6920f1e1a06fe9a268288d7c04b84bea29c4f389152518409f8ba149bb5b1c658c00030e232f593924d9bbefafa5de33b1ee3114752209479fb2081496b8a971eb72b7e9fb085aa588c308960a57aecc0e4558ee16651421cad") sendmsg$key(r1, &(0x7f0000662000-0x38)={0x0, 0x0, &(0x7f0000a0d000-0x10)={&(0x7f0000dd9000-0x1080)={0x2, 0x5, 0x9, 0x3ceb767e1d73c5c0, 0x210, 0x0, 0x3, 0x1, [@sadb_x_sec_ctx={0x201, 0x18, 0x0, 0x75ec, 0x1000, "eeb522dc369bbf394bcae0d558c2c36a7d364619a5a5301e8bf8ce2bf9030027cdaf2395e32158badb61fb425cded0ebcd8951fd5fa05b7fc6c313bcd78926dad23d30be05b3fddeda65f45c3470d291f47e87a983c9fa1ce259ec8f148464bde909f6b1595fc38039ffc33df00060e265a1c1c4bf2928b49b6e7bd76fd7fe65d4dd4ed888048f42d25eaca8d4c960120ff04e00ba5158391f0b57aab795bcc7065ebe8d7cf20dbebe610d5336761cf3184914acc84bf417e56462b80fc29f929f5c31b99d0298cbb3827c807a34e89706c1542f714b50c46d916462668118248cb253339a9dbb719412494ab5e046438a3e2d44ccd9abf23baf9cc4b147d78425283d0fb3997ac21e637594a00514c53b8ae1ee335d555541cf8c298314ea947d22c34049582e11fdb1060d5cc2d5f8ac479810d1ad0ffdbca2bd2b6a8188b493d704262f80cf307e41ccfd3081ade3fbae8167a566579ffc0202726df8d06f25c3870863e4c1a4cddbc909eaddde97520d95760e1c75bbe96fe0435762a6e0f524b340b40d433a5f3a86c58664ba0963a510abac08718b97bfb0400542eae16b63495405d6522639beec1fef8bc5865a2bf7d7275a8d1d259bedbcec45d9b9aca95e1dba711eecf1b65af4c72ddca5913a83b34174c3e450722419cfb3c53ae98acb4dea85e6057533e9246297634b191f44a0cf5997b5cf774e672dc72798641fb828654d22167cd3cd53ef2fe7880ad080ca3f3cf9203c0b2359ea2fe77a167ea78f5764cfbc08ce2313a4185d936d9432269277d91f678eee19f2b47448ee640f3ac34715a7903b9d3bb4a56e2030f5f9b928753eec7c363802a10bf39b981e8ab70364a0a36addd75a3530624ea56cdd2dad94034c9c9c07c20dea05ac4676a3799766d6511de4b13d22274d736a472113e0108d09fe73f65e4fad3f8c479363155fa9e64bf08c1be5b0d7d3df5ff20dcc1efff2347f254d01a35348ae8f50dc5136ebdbc61ce9d9debd4d283e5a6d6d1d47e225ba5a6c8dc9ccc593b183df120bb7d1b79542fc1af9e22fc5d42a378b859e43bf0510cddea1ba1f5f6aaad8adc193dc175616dcca84de49ba40e278cc81735965087ade8bdd158fc187e43b8a1ecdd808aca2b88c9d8ed2c6ed3c6bae18daa8293c4d6c308a94bd3ce945c0c8cdc44de86e31b0d8a3f939f7ff861ca9dc136e3950562cff4e838b2a94486d04ac52a2385c4ff1cbd908b6d02f257a0dbe1459b9e173f6065b6f20c4e07068ac2685dca500fea2aa6485e2e2b1f3df867426a76393f3db101bbeabdbe14b6e6d5193b0400b4bca7126dffc913b3bc8fb087cb649e34df2ff88dd8146f9a2e7fa70b1dfa4c010492e37de82eb9bbb25c7ea6daca7c435fd2d3040632d1d630eae222b8a1c84f4e132142e86cff657938bbf13295c4f55f33d1f3ccd113037748c905bf06af8c3fdeccd2d7fa5b996a1b0d41b20f93cf10498b6c9b80366e9419686f2924556bed4d3520bf23552c167efcc9390bd591ec7d15b50530db07807b8999dc0ad9e7037919321f80856098a6197265c03b7e57f18066a21d25b1f3e440e2a3685b523247fef7e6b133464c93844e94bc37468734bb508ef31e7adcc0a6522e415c2b0970aab73ccb33175a38f3e9d5ffc0c8fecbc9c18f92ad116031a49bb3b4ff3ce9116c4c12ccb0bd7442796c6d29cbc4283cd1331d2982a59c57ffe6d1c5ab3c1254d34b840cfec657f14a804b52c405d170c3b22e42e32115e9e5f5144fec4a9e63a4f578ed6976485218f32b8931bf8eb3f81c16e13168abba8ea69fa744ddb71d8edf60fac71224441ab904e25e91e11fe9020752e350a72f3e6c0f6e71626cbe25503f2f65ed4565edd69174d9fc24c9e9f189ea4b832d473a79d4a26ff5539c1b48b152738e8038d57dc5dc6be6b4ed94bb28163b22fb64bf4743db21a93b004f6502461b4d4ebbfb7678f3eff94af02957e3ff2f86feee7051cf1f7652df411d988cfdc6d535ce5e40d4c21632ee1229f68b0b6f9f23d70548c85cd2dbc678fb5d50ff9b0edc0df2db7f58ca620cee09a50ebc11479dbf17939fe2eecae0d5cd5c90201bda46784945827feceaac781bc547d20405512a69a84a9b52ae3077b911e0595221197d3c506b4d7f29fb902f8fb336f2206d2d6b53f72c4dfe569111e7e53a94ede85c325a1b2ddc240daf9b66f3d094e581cb4f28b340f35334c49dd120c11ea5bd15d609367bb1c1453fb23b931105a6c83788a68869c4181f561cd26e895fb4cbd9386d0fa997bf39358fd819d465fac7494e94846568abb581c06cb583af954df8b67156e7aa41f2c67cdaf538b4af66a72b14aace5fdd467020d87b392b3605fba7a95d94b162dff50622d967f55750bf582a5baea919ac07544977107bf8353d596b0903db3add56efad7a76b18ef31ce09633daab0ca9fbe5e05632025ddb120dac5fc73975ffac365c5faeaaf8aaecca7786de9af65b472f48907af96e3e55143f980b644169fa3948b48d6ac252be18f0056a8a683b67dc425c63f46672d689d87dc2f0762b37c43f1167d03145e843042fb669ee88d0fb2f73f296ece6dc4b8a7b7756c4c3f886bc1403e2349fa30aea5912b64034ea353b190c975df8d12ab43fca1952dc076233b3afe1fb6f4a8fd80454775edcc814f0d2d0e68a3ee2024376d30749bb9e83d7bfa8e456c47c64b5efc85a16f02826bbfa5b260a15548dbc9974ca84973071aac2c6cc488d30658c5bcd9a04fefb4dc7854ce67580263d2e06b7856e0740b27c5fa243676cf474ad463abd163b1cbbf1f395c3f03afe93699a23d3f5fcd353c9ef75c9014c5b73dccbd62a18b71d34c34a2683d0b6f93d9f39ad018918753dba53f01a1d45439ddc9c7ae73aca65579a484f9c46c055999848dfcc9756450cdafe6dbb82258a7a29cb6c8de14bf894546f3d4216a98f3dc5840ca1066694a6330187f7e80740849625de25873c8d0a670576250bb1cbf37637d83ca1e06479e8621b2cf47b642511e08db87fe3edff476e488dda57a1a49af5e07874fe683f08c167c678558e0ab5847a264c0e597fb498de4ea16c9a859b2191999f46b253b9cd0001ee31adfb06266d9ce9daa402e024128b8821c5ad6525e38cc34a8ed3579beb47bdcecebab1936f634aefc7ad78000f3791501365db84f07cbfdca7f7b12aa8453aa766134e37e9f11a761dabcf030abbcefcf3f4d1717d390a1dcd300e2b4f7dd4901f23893dd2b6bd806cbeb4dacff84f4a9eaea6e067a5c481ba02c210f9de9f63b0fbdd62f3ec76833c35631d00cb96a43336d9e104d28d8d8244e4030a25fd0363f6c4a41f030c5d95ed46bdfae6363d1b801c919a1f9f7175d5cef4704887b9cacc08e0c2307819cca6d65c6671afdb053ca2d4d0f3d3a7b82d10bf3e89d3c29ab5c4515fdf0155f997a2fb5854bd44a118863cdb3efa34950583b87b02ee447784debde7e1de897bed6cb6645dfacf5c523ad03fb068f14cd7c680160dfad2b19db1b99d32599b5f7fa6388265769fc1023184aaa92ed9739f6d10f4560c1db4d95593df077cd7f353f21c50a25a8f3512bcb3026e985af7c86e95df53490f5280409f0b8237f55b84b55b11b50e0acd3d2a40c340cdfe32e91e671e276543cf3bf4d1ad7dd0e14dabf667e4fa199e072a85f136e9d949d70614e8d60217e2280ff2a00b2d999ab2458f0a86daece631033061b5981b719b403136c8082b79daf81c9788c4e9f4d9001e1e90b718dd536304e8ad5986bd16a7a54407e8a73a553f080f52b24fdc4c1c8c4df1552362f06039d0f26645960c3c992af3405bfdc9374e6452626b874f0c1af9ed76c4aa47fdcca6fa89c23303545f77d368d95ef46e32b888afa456e094361f1de0559c774c9392321230c1ca58311dfefacb04aa8696abbae6b7784928383b6f95b296935ffae73d7e4e2f3bad20f21e3ee3f87a4b492a4ffc494c5dd7fc711157850eacb7a6342bdeccb6c8a320a092df83ccc57ed099a40e3095abbae91daebf8778b99ac0e55e5d5a78d8fed6aead1fa17fa145627ff2516ff6e5a6092f94a4ff0bd6f9716fe9153b56dac070ce886b6b0c19ca41132873187830402af13f1752ca2871e8843d4d469407ab2107ed302ad9d920c5f8c513ecc2e289b4a61f9e9cda612f100cd1e03fc211201f8673ee588759b50458d3feb3db7342ea9411397d778de5d8d883f1d3d15d0e008b3265308f7640de9ee762938ed9d9a0b5f98343de9b974303ac6c575c73f1437498e1b2f0523badf37133683a696d539962ac4f6c2d30b361eaa51b4c7ddce0a34e4dea3a2b720dd2d90bf7ca1c98639540090e305ab51b78dab8ed86142468028f0c3a46ac5e714376756a1c267edbb316196f44def7037b32c2e7b43508dbed63aacd4c420f3eaffccb254ddcdb0b2751079ed6925e0874ee8aac57cf544be882eda4418c27988ce2110a86eb802b828386663839440b0453e6715b515ea74928946b12061d4386020e3e94300e030601f6ce21f45f120ce2ae5dc3c907629aa82770b4da53df2b2a6b8af217a03aa66150d4999a9a26b9e0ef704f2bb489b2ac3cb3587faa7d519d6df6bce16b2c91424b4283e27b397be87e2fba267f2db8aea0bd990d9396a5c5ec389369004f44c9bc44a3509c0ca059b6d97466f29856d9ceaa18936b9515c4462c6a5898d6de2a02f82227e829086cab4efb2e7c1046fe1967f2ae8d6da4288f0fce1a5a4375f2e4a8b1933ff0a355b7473474679cdabdd12e19cb65a2be51ea3b30ec6d343b832641509c4cf66c1e4afa60fafddd196635001921db78486127c70a3fcbd55d4017fc4109325bb46baec7d33a1c20ce5207432bb709ddbf12948c1d164a6c55f8b01d14acc70291d35c87078306acb025a3666f7766cf145e42a54379d227073f973357be5bc3b83065c255c2887eb301dc6cfe53dbad4f3d0967b08f46b5b8d9fef6dbca582ebaaee3f1fe58027309d17d152ba4b873fe9fd5310233eb253d474b8b2ec82da0688605be59c38896b3231243ae6864e4e0af0d925cb75196a9905746380e7c341907a8278978591419436a926e730677006b003a28d4cf2219ca41f7f389e1911a007fdb83cf5dcedc57b5d50afd312361e6cde1a091c800ff86fd3d4b4a8ed78d637d36b91dcd1082796d506cd2aa2fdf78160516f96e832d2264755ace3d4452f14eadeb3e97de54697a5e98af7a85d239d5bafe5215cf36d7c15c2222ba851071fa48b115e237dff0b5fc6f13eb66ff6d08aa63e29e2dfdc7c48a08cd7fdbbd9f0aaa6497b5bab9e4e3e8cf8f46d8a5c94afcade5ee1af2397804a6326edff135ae54b90f368fde5d35010cf91dde30c8dd8831fc5b1885009f9f197ac6b5669ceda8fa099685cd54c7f055829758cad400f7c5f9fe3ef81407bbde388f2ec5c01f4cbe01310432e643bfb5d28bddd186fe5508f494fa666485ee74e9ac826f8e8aca50a7f277d0ba87db0587208756f6491344841e929898ac59359709e17d28b03248a33a2eeace3115d0a6ef94abd39fd78f41e4ab4a85619f8854fba29c7ab701238319a581468a5713e83be17cd2011cc845720dd149023bf1d8902ddb89710a2f65eef07d1805eb2787d578d70abd3b251e5a1dbaf6321688bc1a47853a6769a561bfa78432d7ddabd445c83cd56614da207d12fad1d134e1f1eb0b3454912e26ca16ac7d098ca3cbb0101df285b1bb6b037b8c888e6a49bdd40bbfb18d4fe50b38991b4e28770"}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xed8d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_x_sa2={0x2, 0x13, 0xfff, 0x0, 0x0, 0x5, 0x0}, @sadb_x_sa2={0x2, 0x13, 0x69a9, 0x0, 0x0, 0x0, 0x7}, @sadb_ident={0x2, 0xb, 0x8, 0x0, 0x4686000}]}, 0x1080}, 0x1, 0x0, 0x0, 0x0}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000)={0x0, 0x0}) connect$l2tp(r1, &(0x7f0000b9a000)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x4, 0x2, 0x1, 0x0, {0xa, 0x3, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x4}}}, 0x32) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r4 = socket(0x11, 0x4000000000080003, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000b77000)=""/4096) setsockopt(r4, 0x107, 0x5, &(0x7f0000001000)="", 0xc5) recvfrom$packet(r4, &(0x7f00007ad000-0x1000)=""/4096, 0x1000, 0x40000040, 0x0, 0x0) poll(&(0x7f00007db000)=[{r0, 0x10, 0x0}, {r4, 0x80, 0x0}, {r4, 0x80, 0x0}, {r2, 0x0, 0x0}], 0x4, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000057e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/26 22:45:55 executing program 4: msgctl$IPC_RMID(0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x40, 0x28000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000000)={0x1f001, 0x10000, 0x0}) pipe(&(0x7f0000cfd000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) 2018/01/26 22:45:55 executing program 5: msgget$private(0x0, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000c1f000)=0xfffffffffffffffd, 0x5, 0x0) get_mempolicy(&(0x7f0000f12000)=0x0, &(0x7f0000c20000)=0x0, 0x400, &(0x7f000077a000/0x4000)=nil, 0x3) madvise(&(0x7f0000eaf000/0x3000)=nil, 0x3000, 0x6f) 2018/01/26 22:45:56 executing program 3: socket$inet6(0xa, 0x3, 0x81) 2018/01/26 22:45:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x200141, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000001000-0xa7)=""/167, 0xa7, 0x0, &(0x7f0000000000)={0x3, {"391707ea88110f"}, 0xf5}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000994000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000aef000-0x58)={{0x0, 0x0}, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 22:45:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055e000-0xa)='/dev/ptmx\x00', 0x40101, 0x0) write(r0, &(0x7f0000f04000-0xbc)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x5d) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000544000-0x12)='/dev/snd/midiC#D#\x00', 0xffff, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1f000-0x14)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 22:45:56 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) read(r0, &(0x7f0000633000-0x30)=""/48, 0xe) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000e83000)='./file0\x00', 0x20c000, 0x17) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000000+0x13c)=0x0) 2018/01/26 22:45:56 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r1 = bpf$MAP_CREATE(0x0, &(0x7f000098b000-0x2c)={0x5, 0x1, 0x20000000005, 0xd, 0x0, 0x0, 0xffffffffffffff4a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = syz_open_procfs(0x0, &(0x7f00009b2000)='net/mcfilter\x00') connect$ax25(r2, &(0x7f0000eec000-0x10)={0x3, {"a81b6f4de43a26"}, 0x8001}, 0x10) pread64(r2, &(0x7f000053b000-0x7b)=""/123, 0x7b, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) getsockname(0xffffffffffffffff, &(0x7f000026f000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de7000)=0x26) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000bb6000)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000c4c000-0xd)={0x0, 0x5, "4227addaaf"}, &(0x7f0000f80000-0x4)=0xd) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f000093f000-0x20)={0x5, 0x6, 0x820d, 0x8, 0x2, 0x8, 0x2f8, 0x9, r5}, &(0x7f00008a0000)=0x20) sendto$ax25(r4, &(0x7f00007a9000-0x32)="520f9dbd5c79bfb2a4c3d97945bcfcddb947901438cdd9850e25fa48454a09a0867c4d79efac5366c70cebe80760e68b3b2b", 0x32, 0x8000, &(0x7f0000617000-0x10)={0x3, {"dc12bbafb02364"}, 0x752}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2018/01/26 22:45:56 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d91000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000000)={0x27, &(0x7f0000e79000-0x27)=""/39}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f0000-0xc)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sched_setaffinity(0x0, 0x800, &(0x7f000056d000)=0x1) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e16000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d73000)=0xc) setfsgid(r1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000291000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000132000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000a11000)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000260000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000b82000-0xe8)={{{@in6=@dev={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}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aed000-0x4)=0xe8) setresuid(r2, r3, r4) 2018/01/26 22:45:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000b50000-0x12)='/dev/snd/pcmC#D#c\x00', 0x40, 0x4000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000bc6000)={0x10000, 0x80000000, 0x18000000000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffb, 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]}) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000fb1000-0x4)=0x1) write(r1, &(0x7f0000eed000)="240000001a0025f00000000401111f0e0a0b00000004bf00000009ec0800030005000000", 0x24) 2018/01/26 22:45:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x7ff) r1 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) fstat(r1, &(0x7f0000846000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01c, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00005eb000-0x8)={0x0}) r2 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000dd1000)=0x0, 0x8) signalfd4(r2, &(0x7f00003a6000)={0x0}, 0x8, 0x80000) 2018/01/26 22:45:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000158000)='/dev/amidi#\x00', 0x0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f000028f000)={&(0x7f0000989000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006bc000-0x10)={&(0x7f0000487000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001db000-0x8)={0x0, 0x2}, &(0x7f0000215000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00001c0000)={0x80000000, 0x1, 0xb39, 0xea2f, r1}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r3 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r2, r3, &(0x7f0000cd3000-0x8)=0x0, 0xff) 2018/01/26 22:45:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x400040, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() rt_sigsuspend(&(0x7f0000322000-0x8)={0x3}, 0x8) r2 = syz_open_procfs(r1, &(0x7f0000d9c000)='status\x00') r3 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') write(r3, &(0x7f0000dc7000)="808f228690db0929d396cc2b25ab2ead66273c760371c8fb29d87ca5decfa986e6e0133e4539894b71a4f8ec6b40f61eff02cd1dc672c5949ba2d228d40f46a46da024ce52efabc0e1894a45ef3772ef7ed8b7cfb9655f074401ea0cabf314dc8618fb0c77faa1308408fed0c474334607a302024929e917d18bc9f7f183bf697604c1fed0b9a2d1456347957c76f07afc07a0eb074989b449558a91ed079edaeafcc01913fb151f09a66732c6212446262ee6eefa9ebe15d8ef15f491511ce5bb7f6aa841c47c297faf24f3b74989cf013d2b115711695eaaa361c396", 0xdd) sendfile(r3, r2, &(0x7f000030f000)=0x0, 0x7563) 2018/01/26 22:45:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x100000000000005, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={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]}}, 0x88) r1 = add_key(&(0x7f0000e5c000-0x12)='.request_key_auth\x00', &(0x7f0000897000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000075c000-0xb9)="f24575c909f8a76d8980a5e6e51795d64896bbdb130af3b2cc907f724dc1e1b78e50e4fdb53385ae6ef4aee79a3d4077485a60b0ff41774360d36a88e509e8222b4950590cc756b0e3a6681465cbcf19b6e24bb0c904a1b6ff3e46f50833fc361b5b3432534a35a2c8b73fb5a24efcebab28a7e52348ae4e1f613d576391851ddd0ceeee4207e7dd3a7693fc874b1aa1d61fa89f2d1d51928ce19472d8fe60574b497b41a8e6188415c2433910f4cb7b18d6778d14d4deeca6", 0xb9, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000440000-0x8)='keyring\x00', &(0x7f0000821000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$negate(0xd, r1, 0x9, r2) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000625000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000aff000)={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, 0x4, @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]}}, 0x108) 2018/01/26 22:45:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000c22000-0xb0)={{0x80, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/26 22:45:56 executing program 6: r0 = creat(&(0x7f00002f8000-0x8)='./file0\x00', 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffffc, 0x10000) userfaultfd(0x800) linkat(r0, &(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f0000d42000)='./file0\x00', 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000002000-0x8)={0x7}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000003000-0x4)=0x0) rt_sigaction(0x0, &(0x7f0000ec5000)={0x0, {0x0}, 0x1, 0x0}, &(0x7f00005cf000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000ade000)={0x0}) 2018/01/26 22:45:56 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00005bb000-0x9)='/dev/rtc\x00', 0x404100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000bd2000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000044b000)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchdir(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = shmget$private(0x0, 0x4000, 0x1808, &(0x7f0000138000/0x4000)=nil) shmctl$IPC_RMID(r3, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003fb000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) preadv(r4, &(0x7f000091c000-0x10)=[{&(0x7f0000a6f000-0xc3)=""/195, 0xc3}], 0x1, 0x2000) 2018/01/26 22:45:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000f8d000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000642000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000066b000-0x4)={0xffffffffffffffff}) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f00005cb000-0x4)=0x3ff, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) close(r2) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000b66000)={0x0, 0x0}) 2018/01/26 22:45:56 executing program 2: openat$sequencer2(0xffffffffffffff9c, &(0x7f000020e000)='/dev/sequencer2\x00', 0x10001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000e01000)='/dev/audio\x00', 0x101000, 0x0) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x0, &(0x7f00004ae000)=""/183, 0xb7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) read(r0, &(0x7f0000012000)=""/153, 0x1dc) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000000d000+0xa83)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f000000c000-0x24)={0x14, 0x1a, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 22:45:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") umount2(&(0x7f0000d97000)='./file0\x00', 0x5) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000985000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000025e000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000047d000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00009c2000)={r1, 0x68, &(0x7f00007a1000)=[@in6={0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3}]}, &(0x7f000086c000)=0x10) 2018/01/26 22:45:56 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 = epoll_create1(0x0) close(r0) pselect6(0x40, &(0x7f0000b11000-0x40)={0x8000, 0x9, 0x9, 0x20, 0x6, 0x8, 0x40, 0x4}, &(0x7f000021e000-0x40)={0x0, 0x127, 0x3, 0xffffffff, 0x2, 0x40, 0xcb, 0x5}, &(0x7f0000ba5000-0x40)={0x3, 0x8, 0x25, 0x2, 0x7ff, 0x800000000000000, 0x0, 0xfffffffffffffffd}, &(0x7f0000101000-0x7)={0x0, 0x1c9c380}, &(0x7f00007c2000)={&(0x7f0000cd5000-0x8)={0x6a}, 0x8}) 2018/01/26 22:45:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d80000-0x3)='lp\x00', 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) socket$kcm(0x29, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00002dc000-0x18)={0x0, 0x1000, 0x30, 0x80000000, 0x0}, &(0x7f00002a9000-0x4)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00004be000-0x10)={r1, 0x68, &(0x7f0000b26000)=[@in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0xbe}]}, &(0x7f00005d0000)=0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$alg(0x26, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) uselib(&(0x7f00005db000-0x8)='./file0\x00') sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x45f, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000d38000-0x4f)="be08cdb952529d12279017a3dbaa11f25a2fb5d270bf15c39b9393367fc7a703870e2f38d09082beff3ede8a43fda92fe42b9def28d1b2f1f24082f9f7ccabfe352ff6fbb62af0d3371c44331438d8", 0x4f) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ea5000-0x4)='bbr\x00', 0x4) pipe(&(0x7f00003b1000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000bb5000)=r3, 0x4) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x51b}], 0x1, &(0x7f0000bb4000)=[], 0x0, 0x0}, 0x0) getpeername(r2, &(0x7f0000f98000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b9a000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f000025f000)={r1, 0x0, 0x74, "93b895b0e3e4cfb403a9637d754bf56402613f052091e5a22249c472ae8bf09c10533bf44381e5f0c7909dab99008c51b9fb5ba1f880fdc7e4546cc89ad27ea842d9244aafca2f13df9b575c61b56e04fac868b07e500db2d053b77d82bac6b2d6de3156f4e1bb65cb9d196721375c2a653c35f4"}, 0x7c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00004f6000-0x4)=0x81, 0x4) recvmmsg(r0, &(0x7f00000f6000-0x60)=[{{&(0x7f0000fe5000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000337000-0x28)=[{&(0x7f0000a89000-0x5c)=""/92, 0x5c}, {&(0x7f00006cb000-0x9b)=""/155, 0x9b}, {&(0x7f0000ef4000-0x28)=""/40, 0x28}, {&(0x7f000070b000-0xf4)=""/244, 0xf4}, {&(0x7f000012a000-0x2c)=""/44, 0x2c}], 0x5, &(0x7f0000d19000)=""/87, 0x57, 0x8}, 0x7}, {{&(0x7f00003ab000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000385000)=[{&(0x7f000040a000)=""/246, 0xf6}, {&(0x7f0000ce2000-0x6c)=""/108, 0x6c}, {&(0x7f00001cd000+0x48f)=""/248, 0xf8}, {&(0x7f0000abb000-0x47)=""/71, 0x47}], 0x4, &(0x7f00000b7000-0xe4)=""/228, 0xe4, 0x4}, 0xff}, {{&(0x7f00008e0000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000650000-0x40)=[{&(0x7f0000e80000)=""/193, 0xc1}, {&(0x7f0000f50000-0x61)=""/97, 0x61}, {&(0x7f0000a07000)=""/187, 0xbb}, {&(0x7f0000096000)=""/78, 0x4e}, {&(0x7f00001d8000)=""/35, 0x23}, {&(0x7f0000060000)=""/147, 0x93}, {&(0x7f0000868000-0xf8)=""/248, 0xf8}, {&(0x7f00003a9000)=""/194, 0xc2}], 0x8, &(0x7f00004df000)=""/80, 0x50, 0x5}, 0x7}], 0x3, 0x10000, &(0x7f0000bc5000)={0x0, 0x0}) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000133000)=@req3={0x7fffffff, 0x2, 0x5, 0xffffffffffffffa7, 0xffffffffffffff81, 0x100, 0x3}, 0x1c) sendto(r0, &(0x7f0000ede000)="b8c42c2e9f4bc18342a87024d2d7d4f5bc2f8a49aea8db0fe8e5b3183aacdca3d02c218b29bb22dadb1cb7baafd13a563282b1580ebf64bf32602b6127b652cff1f45ae6d52350a29e5ca0f9f1d9286362dfacf5270866c9", 0x58, 0x0, &(0x7f0000e1d000)=@generic={0x0, "6f966b522d1f89c0c575d2db0a6dd84c66287d81bd501db1f686e2904970f8808a91ddf0810057a789fccb06916d945876163cbd88eca1ded727bac27c8f1bdcab716b618a1abdd983fcf843b4bd0b06575270d0440a2c9c931a9346bc9f5de86175b08e2cd00e1eb6d087c8263cae7f9de7c0861cb971709b9186e33546"}, 0x80) 2018/01/26 22:45:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f000055a000-0x8)={0x0}, 0x8) unshare(0x20000400) getdents64(r0, &(0x7f000067f000-0x6c)=""/108, 0x6c) r1 = semget$private(0x0, 0x4000000000000001, 0x94) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000a7e000-0x4)=[0x9, 0x10000]) 2018/01/26 22:45:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000f64000-0x50)={@common='sit0\x00\n\x00', @ifru_data=&(0x7f0000214000-0x20)="000109ff0000030000fa3d000204010002000000020000000800fffff404ab00"}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000ac6000)=@add_del={0x2, &(0x7f0000122000-0x10)=@generic="f22a0ed122366b35b2a18113016ce952", 0x0}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ef2000-0x10)='/selinux/status\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000d78000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000aed000-0x110)={{0x3, 0x5, 0x0, 0x0, "3f4c305d88cb1c70d939dba314ae60e898982e77b137998009c3df29e5686f3fa55cd6381067787456e855e8", 0x10001}, 0x0, 0x0, 0x8001, r2, 0x5, 0x2, "b754cf0233d4ccb26e4b0d89936fba684ff4389f82ec4cfbbbef6791cb06b2fb8c947c46ff7de89b230cabe41dfb2364d1941a2187bc4d6630ba6fd969d86d5e", &(0x7f0000241000)='vmnet1ppp0$$}*keyringvmnet0vboxnet0^\x00', 0x25, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x3000000000, 0xfffffffffffffeff, 0x3ff, 0x800], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 22:45:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ptype\x00') readv(r0, &(0x7f0000530000)=[{&(0x7f00004ed000-0xe2)=""/226, 0xe2}, {&(0x7f000088d000)=""/87, 0x57}], 0x2) pwrite64(r0, &(0x7f0000989000-0xf9)="6c34ae3a6a7048b9dd075468124579bf9219b695aa81cca72f975aa3df45f8d52375881e77c6c1e821fd25a1850d66bdcdf2b748a6a7b5fdc044b7caa5f378210aa56418a868d01896e98a746d7d3641db2ac74c0cd9133162ed7bae5992d86c9d5265cd9407469d91b645242fce75998eddda4cdbba1a7c6adea99b81c903165b4b69869d8887d6a66315d4c342b4db55c3aff1f59dbeac238c7d0b6c244ccc152c0b5cfe4a3ec97c89ab8b79becc0b3b5a9836e19e3ca977e1a47b4be97a2ba26e2a2aae2fdbf156cc95f02f5407994e07718a9a661d7243a078e454887e2131c17bfce45c69a1f3c7ad890ac1adecd0f17a0461bfcfaf1a", 0xf9, 0x0) 2018/01/26 22:45:56 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000099000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000668000)={0x40, 0x7, 0x7, 0x7f, 0x10, 0x5}) ppoll(&(0x7f000013f000-0x38)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000871000-0x10)={0x0, 0x989680}, &(0x7f000044b000-0x8)={0x0}, 0x8) 2018/01/26 22:45:56 executing program 6: mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000adb000-0x10)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000087b000)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000025c000)=0x3f, 0x4) sendto$inet6(r0, &(0x7f000097c000-0xfe)="fc", 0x1, 0x851, &(0x7f00005a5000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c) write(r0, &(0x7f0000adb000)="85", 0x1) 2018/01/26 22:45:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r0, &(0x7f0000001000)={0x1f, 0xeb7, 0x2}, 0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000+0x719)=0x1000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) unshare(0x400) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000515000)={r3, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 22:45:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d65000)='/dev/cuse\x00', 0x428000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000ddd000-0x8)={0x0, 0x2381}, &(0x7f0000d5c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000001f000-0x8)={r2, 0xffff}, &(0x7f0000ce4000)=0x8) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fad000-0x1)="01", 0x1, r0) r4 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003eb000)="b3", 0x1, r0) keyctl$update(0x2, r4, &(0x7f000060e000-0xf1)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672e7f5dbb235cc3035b4de268d0593413dd006cfe6159874f7f54862733dd5f0c11e61c3f0b12ec8b49b0a862bcb8344e7d8", 0xf1) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r3, r4, r3}, &(0x7f00002f9000)=""/5, 0x5, &(0x7f0000c62000-0x38)={&(0x7f0000a3e000-0x6)={'rmd160\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 22:45:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00005c3000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000125000)=0xfffffffffffffebe) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) 2018/01/26 22:45:56 executing program 2: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f000022f000-0x8)=0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f7e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) sendmsg$alg(0xffffffffffffffff, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000651000)=[], 0x0, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) 2018/01/26 22:45:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x6000003) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00008cf000-0x4)=0x0) syz_open_procfs(r0, &(0x7f0000248000-0x6)='statm\x00') r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f00002d7000)=&(0x7f000098a000-0x1)=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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000290000)={@common='bridge0\x00', @ifru_data=&(0x7f000011f000-0x20)="0e00000000000000000000000000000000931400001200e7ffff870000002023"}) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000360000)=0xffffffffffffffff) 2018/01/26 22:45:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000990000-0x78)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000052e000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x51e, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0500000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000546000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$inet6(r2, &(0x7f0000d52000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00001b2000-0x4)=0x1c, 0x800) setsockopt$inet_tcp_int(r2, 0x6, 0x3, &(0x7f000013b000)=0xffffffffffff7fff, 0x4) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000622000-0x4)=0x0, 0x4) 2018/01/26 22:45:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) sendmsg$unix(r0, &(0x7f0000245000)={&(0x7f0000dac000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000095b000)=[], 0x0, &(0x7f0000c7e000-0x60)=[], 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000f48000)='./file0\x00', 0x200000, 0x8) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000e51000)={&(0x7f0000ca8000-0x8)=[0x0, 0x0], 0x2}) r2 = add_key(&(0x7f00002a8000)='asymmetric\x00', &(0x7f000060f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007d2000-0xa2)="bd8a9594d9c1df822bcb498b8e8d1ebb588931bf94999dcbd54d3737c33c50f4f966d9cfd8244167482a2fd884255b33b4847a63949e3741a0b0005a794b8b50ed7c7d3eca7a19000b24847514b11a46ec7b47a3922482ad669da694d7b140dbb77e044693108c70ef513f88a76c104b202cc8bf92dd709245a6c6dc1a404591958c28fc6d3469f0cfdfe4e09308611d3c490c54dfbc2196ea63ce88b99aa95c7a0d", 0xa2, 0xfffffffffffffffe) add_key$user(&(0x7f0000c4a000)='user\x00', &(0x7f000047b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00007bd000)="4e99686caf4d878560b0e9a2091740156fc7f10244d452baceacff6c35304f6676328a6e6cdcb01e2812ad96b85497b80865764b9eb7210eb852615fc68db552d3b07408", 0x44, r2) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000335000-0x20)={@common='teql0\x00', @ifru_flags=0x2000}) 2018/01/26 22:45:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x203, &(0x7f0000d5b000-0x8)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000dcc000)=0x9) clock_gettime(0x0, &(0x7f0000291000)={0x0, 0x0}) io_getevents(r0, 0x1, 0x1, &(0x7f0000c8a000-0x80)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f000018e000-0x10)={0x0, r1+10000000}) r2 = dup(0xffffffffffffff9c) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) io_destroy(r0) 2018/01/26 22:45:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000641000-0x11)='/selinux/relabel\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000068e000)={0x80000019, 0x0}) 2018/01/26 22:45:56 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000005000)=0x0, &(0x7f0000005000-0x4)=0x102) 2018/01/26 22:45:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x58a9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000734000-0x9)='/dev/ppp\x00', 0x1, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000aee000-0xa)='/dev/cuse\x00', 0x400000, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f000072e000-0x4)=0x0) pwritev(r0, &(0x7f0000b86000-0x30)=[{&(0x7f0000fe7000-0xcc)="a1383c9dfedb06560d265a94842206d68d8ea8e1c4fc807f2a5f6eef8cf9e8f6605881a67fd333a02a5e871023c716324071a9bdbf922ca3cf8db5a0768d300ce45055e5c6161ffc78eeea1c8181760c7b4c4b55041757d2cf271e891389e4803028803c56a4ac365da90933ef26c58744a61acfdd7ab85116d39fec979dad0f1cf6d1b38f16f4764c58537370f04a0285a670ee89557bebe47ef41f2c4cce09ebe216db38ff6ecd125c4f2f7df3b5c9ac7cb1fef78628aa14c0a55f006d920f792aebb85ed299bcb4813d7c", 0xcc}, {&(0x7f0000e2c000-0xd8)="c4d851f3f6270fb599c253589a321f8441869f888904b2a207d5bb742acdb264b9623a82dcada8c7fa01dc213ad1afd9957d0d509d3ad38993f68888cf65439d949c5b27b65f64b2fd69a4abda111be179e8fe8286feb05ca11a5db3b47d51b5aaacb671ad86e830ae42681af2e66831e3072b05a12a65e58c8f05667cf10c97f86129b531f570a3b0c43c3900ceb872aa897111cca68e8fc2dd154d03acae74a3417d55d01d5e0e00fbb9eefa11eaee34a54f00b6a589d73c0eaef3be1c212c95f74f7277b4420a9262468388f8c31819aa82b07ca28179", 0xd8}, {&(0x7f00008c3000-0x6f)="d8bbc18a7b5b128107ba4bcf77003577c3e45755629b0d02507cb5472ae3d8e5bedcef62d7e57ba493cb01a9c1f5ed573510d7d7774c5a06d3321660409c4bc8b103493f7e61bc0a738d1101056bece8ff8cf1a61af425ccea7de8031837992a5add2da3de61f6991c46c4319bab7d", 0x6f}], 0x3, 0x0) syz_emit_ethernet(0x46, &(0x7f000068a000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x4, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, "e2bf75fc81bc4f78"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) mq_timedreceive(r0, &(0x7f00008e5000)=""/161, 0xa1, 0xffff, 0x0) 2018/01/26 22:45:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000679000)='/dev/ppp\x00', 0x41a800, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007d5000)=0x0, &(0x7f0000c70000)=0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c96000)='/dev/hwrng\x00', 0x0, 0x0) preadv(r1, &(0x7f0000735000-0x30)=[{&(0x7f0000360000)=""/0, 0x0}, {&(0x7f0000fef000)=""/241, 0xf1}], 0x2, 0x0) 2018/01/26 22:45:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x8001, 0x800) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) ptrace$pokeuser(0x6, r1, 0x5, 0xfff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x5, 0x80204000000007fe, 0x4000000000000e0) bind(r2, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) sendmsg$key(r2, &(0x7f000009e000)={0x0, 0x0, &(0x7f0000251000-0x10)={&(0x7f00007d2000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 22:45:56 executing program 3: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000ce000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f000053c000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDSKBLED(r0, 0x4b65, 0x1) 2018/01/26 22:45:56 executing program 1: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f9a000)={0x2, 0x7, 0x0, 0x7, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x80006, 0x0, 0x0, 0x7, 0xffffffffffffffff}, @sadb_lifetime={0x4, 0x2, 0x1, 0x5, 0x7fff, 0x1}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_spirange={0x2, 0x10, 0x2, 0x3, 0x0}, @sadb_lifetime={0x4, 0x3, 0x17b, 0x10000, 0x30000000, 0x4}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x1, 0xf37, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0xe0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@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$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) 2018/01/26 22:45:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe1, 0x7, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000015000)={r0, &(0x7f0000016000-0xa0)="", &(0x7f0000011000-0x7a)=""/122}, 0x18) r1 = syz_open_dev$usbmon(&(0x7f000023f000-0xd)='/dev/usbmon#\x00', 0x36ff, 0x200) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000eb4000-0x10)={r1, 0x28, &(0x7f0000cdb000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/26 22:45:56 executing program 6: mmap(&(0x7f0000000000/0xa68000)=nil, 0xa68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f00004ca000)={0x0, 0x0, 0x2a, 0x0}) io_setup(0x2, &(0x7f0000a3f000-0x8)=0x0) restart_syscall() r2 = memfd_create(&(0x7f000086d000)='\x00', 0x2) mmap(&(0x7f0000a68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r2, 0xa, 0x1) fcntl$lock(r2, 0x7, &(0x7f0000a69000-0x20)={0x2, 0x4, 0x6, 0x4, r0}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000b0a000)=""/128, 0x80) 2018/01/26 22:45:56 executing program 3: mmap(&(0x7f0000000000/0xe84000)=nil, 0xe84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x1f}, 0x8) poll(&(0x7f0000e84000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x10001) signalfd(r0, &(0x7f0000ba0000-0x8)={0x0}, 0x8) 2018/01/26 22:45:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000b1f000-0x38)={&(0x7f00001d1000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000cc4000)=[{&(0x7f0000d9c000)=""/251, 0xfb}], 0x1, &(0x7f0000257000)=""/171, 0xab, 0x8}, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00005ec000)={0x0, 0x32, "f0a37d7b31c23b2f23dbdf2a39e675ffdfc7bb3a6343be212c8115669307c11f6458076c571738351775fa4d664a64c57b70"}, &(0x7f00006a6000)=0x3a) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fc9000-0x8)={r1, 0x7}, 0x8) memfd_create(&(0x7f000038a000)='^wlan0@eth1@bdev\x00', 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000c42000-0x8)=0x2a) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000df8000-0x24)="240000001e0007f702000000000008ff037f2a000000ffe70003000008eaffff00f50000", 0x24) 2018/01/26 22:45:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007fe000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00002bf000)={0x0, 0x8}, &(0x7f000087a000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000360000-0x14)={r2, 0x101, 0x1, 0x101, 0xffff, 0x0}, 0x14) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) bind$ax25(r1, &(0x7f0000fed000)={0x3, {"f4387ba385333f"}, 0x8}, 0x10) ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f0000006000-0x4)={0x4, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000012000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x404040, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f00002e4000-0x40)={0xaac75d3986ff5eba, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f0000014000-0x40)={0x8000000000000000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/26 22:45:56 executing program 4: munlock(&(0x7f00002fa000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffff7, 0x0) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2000, 0x2, &(0x7f0000004000/0x2000)=nil) 2018/01/26 22:45:56 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a33000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000098b000)=@generic=""/16, 0x10) syz_open_dev$usbmon(&(0x7f0000fe3000)='/dev/usbmon#\x00', 0x5, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000407000)={"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"}) r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000fe1000-0x8)='pagemap\x00', 0x1) dup3(r2, r3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r3, 0x0) sendfile(r1, r1, &(0x7f0000014000)=0x100000, 0x1000000800000008) fsetxattr(r1, &(0x7f0000393000)=@known='security.evm\x00', &(0x7f00007c4000)='pagemap\x00', 0x8, 0x2) 2018/01/26 22:45:56 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d2c000)='/dev/cuse\x00', 0x107000, 0x0) perf_event_open(&(0x7f0000eef000-0x78)={0x0, 0x78, 0x1f, 0xc7c5, 0x4, 0x1000, 0x0, 0x8001, 0x2000, 0x4, 0x20, 0x5, 0xffff, 0x2, 0x3f860582, 0xfffffffffffeffff, 0xffffffff00000001, 0x0, 0x4336, 0x1, 0x4, 0x800, 0x8, 0x9f, 0x101, 0x3, 0x5, 0x7fff, 0x3, 0x800, 0xfffffffffffffffe, 0x1000, 0x3ff, 0xfffffffffffffff7, 0x7f, 0x4, 0x53, 0x2, 0x0, 0xd21a, 0x0, @perf_bp={&(0x7f0000d9b000)=0x0, 0x1}, 0x8080, 0x6, 0x5, 0x4, 0x9, 0x3, 0x7, 0x0}, r1, 0x5, r2, 0x9) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r4 = dup(r0) listen$netrom(r4, 0x1) readv(r0, &(0x7f0000bfa000-0x10)=[], 0x10000000000001b7) fcntl$getflags(r4, 0x1) r5 = socket$nl_crypto(0x10, 0x3, 0x15) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) finit_module(r5, &(0x7f000061a000)='wlan0ppp1#keyring\x00', 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000ee7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000b38000)={0x100000001, 0x1, 0x3ff, {0x0, 0x1c9c380}, 0x7, 0xae53, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000b37000-0xb8)={0x0, 0xb9, 0x81, 0x9, 0x2, 0x3, 0x2, 0x8, {0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0x9, 0x80000001, 0x2}}, &(0x7f0000dc2000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f000025f000-0x8)={0x0, 0x8000}, &(0x7f0000b98000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000f60000)={r6, 0x3e, 0x4, 0x7, 0x19a, 0x3, 0x8, 0x55, {r7, @in6={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x80000001, 0x9, 0x80, 0xfffe000}}, &(0x7f00001ad000)=0xb8) tkill(r1, 0x1000000000016) 2018/01/26 22:45:56 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000006000)='/dev/amidi#\x00', 0x2, 0x400000) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000004000-0x4)=0x0, 0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x600000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000005000-0x8)=0x8, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x1, 0x0, &(0x7f0000007000)={0x0, 0x0}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r3, 0x2, 0x10000, r4, &(0x7f0000006000)='./file0\x00') setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000)=0x0, 0x3c) 2018/01/26 22:45:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) shutdown(0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getpeername(r0, &(0x7f00001a2000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00007df000)=0x10) listen(r0, 0x40000000009) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clone(0xd044500, &(0x7f0000f0c000-0x96)="d8eba8b489e77559d28ee1832885473c1e871e85ed9f8249b68c907e8e466f9caf1c20570f385e6838a384c132c14a8d6d3283a332450a62d5abb9ce38d0be81e622055a8bbdaa0649f1c3cc23ea596cfd3fcd34fd57a000ec17ce67fd37b20a49ab1f6c471c5d7dd8af4164a019ffb51f8a03de48e3d13f0fd0e5c42339a4c6bd35ebfc0df51e1853cdfc3c076a3b0c3aea13b6dfdb", &(0x7f0000d50000)=0x0, &(0x7f0000d49000)=0x0, &(0x7f0000f01000-0x1000)="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") sendmmsg(r1, &(0x7f0000167000)=[{{&(0x7f0000de5000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[], 0x0, 0x0}, 0x0}], 0x8000000000000ea, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000367000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f00001d3000)={{0x400, 0x0, 0x0, 0x864, 0x0, 0x0}, 0x0, 0x0, 0x0}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000219000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/26 22:45:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000006000-0xe9)={0xf97cff8c, 0x8, 'SE Linux', "af739d0bc06396ba04e1532da2d5aea7"}, 0x20) r1 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000076c000)={0x81, 0x7, 0x2, 0x10001, 0xfffffffffffff800, 0x800, 0x0, 0x39376368, 0x10001, 0x10000, 0x100000001000000}, 0xb) readv(r1, &(0x7f0000aa2000-0xa0)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) r2 = 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(r2, 0x1000000000812) clock_getres(0x7, &(0x7f0000af3000-0x10)={0x0, 0x0}) [ 47.376720] mmap: syz-executor4 (7274) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 47.446113] SELinux: policydb version 194868143 does not match my version range 15-31 [ 47.455939] SELinux: failed to load policy [ 47.522112] SELinux: policydb version 194868143 does not match my version range 15-31 [ 47.530504] SELinux: failed to load policy 2018/01/26 22:45:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000fbd000-0x10)=[{0x84, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000f78000)="d6e2a8f510e69adaccc0ebe77389a596b67139b8111d05711f7dd589b821c0f9eef5cf9ed1dcd931f885123aff137bf3f652a2f58af2caa17e52e7c20f2cd24ae36348fab0ae58ddff058202213b35a0ad050d0060fdbff831b02b00000000000000018a14d71e4057b84637e1", 0x5376922e332caca0, 0xfffffffffffffffc, 0x0, 0xca) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000004f000)='/dev/sequencer\x00', 0x802, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f00006b8000)=0x0) 2018/01/26 22:45:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x5, 0xfff9) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) sysfs$1(0x1, &(0x7f0000001000)='$\x00') 2018/01/26 22:45:56 executing program 2: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x7, 0x0}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000)="", 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ad3000)={0x3, r0, 0x1}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00003ec000)=0xe, 0x4) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00003d2000-0x10)='/dev/sequencer2\x00', 0x4202, 0x0) close(r0) 2018/01/26 22:45:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000a8d000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 22:45:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8010000000000084) recvfrom(r0, &(0x7f00009eb000)=""/180, 0xb4, 0x40012162, &(0x7f000040b000-0xc)=@nl=@proc={0x10, 0x0, 0x1, 0x21008}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000cc6000)={{{@in6=@empty={[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], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007b3000)=0xe8) connect$inet6(r0, &(0x7f0000145000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000582000-0x38)={&(0x7f0000821000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1b, &(0x7f00009c8000)=[], 0x0, &(0x7f0000f22000)=[], 0x0, 0x0}, 0x0) r1 = open(&(0x7f00004e4000-0x8)='./file0\x00', 0x200, 0x8) getsockname$netrom(r1, &(0x7f00009d6000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000311000-0x4)=0x48) 2018/01/26 22:45:56 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ustat(0x5, &(0x7f0000013000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000e57000)="") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a73000-0x9)='/dev/vcs\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000c6c000)={0x80000000, 0x1, 'client0\x00', 0x1, "2581112b1c8fc6aa", "854319444c31948d40da6e2381b9077e78c316e039d5ed78989f04cda1f142f1", 0x8, 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]}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 22:45:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x7f) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0xfffffffffffffffe, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) renameat2(r0, &(0x7f0000027000-0xa)='./control\x00', r0, &(0x7f0000026000)='./file0\x00', 0x2) 2018/01/26 22:45:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x6, 0x80008, 0x0) getsockopt(r0, 0x0, 0x40, &(0x7f0000782000)=""/84, &(0x7f0000002000-0x4)=0x54) 2018/01/26 22:45:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x6, 0x0}, 0x4) setsockopt(r0, 0x1, 0x5, &(0x7f0000dbd000)="5e15048a5764328675bdb9387b342ee9b52b68c80c4ffb7a08c8fef904996156ffbb3dedf2d779ce3cf58b42de2386789999dccb1b1eeb41fdaf5ed51cc34b256d5d3500d17ce4bac0f3dab36a633fd93d534d2a664c1809716898a3ba4fb9c450fcab493ded3f3819020184e05be5033763efd0776ac371a53428c6e77180c6", 0xfffffffffffffe0b) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00002be000)={0x1, &(0x7f0000c55000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000948000-0x8)={0x0, 0x9}, &(0x7f0000339000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000832000-0x4)=@assoc_id=r1, 0x4) close(r0) 2018/01/26 22:45:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00003d9000)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000a0000-0x8)={0x0, 0x0}) r4 = syz_open_dev$amidi(&(0x7f000019e000)='/dev/amidi#\x00', 0x1ff, 0x1) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000586000)=0x8, 0x4) kcmp(r0, r1, 0x0, r2, r4) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000f74000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) chroot(&(0x7f00005ac000)='./file0\x00') setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0xfffffeff) r6 = accept$alg(r5, 0x0, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r4, 0x11, 0x2, &(0x7f0000ca3000)=""/119, &(0x7f000068a000)=0x77) sendmsg$alg(r6, &(0x7f0000b60000)={0x0, 0x0, &(0x7f00000b7000)=[{&(0x7f0000d4b000-0xac)="dd81f169ff5188113a268df8a491aa42e61d51cd6a85a0baae2227ddc83f4d984ec2b273ffe4d1bb29fbf59a9c8b55488a3f44e9e411b623f5147ac43d30de3c9d7f627d2e20f513322a5653d29b91d1", 0x50}], 0x1, &(0x7f0000906000-0x18)=[], 0x0, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f000063a000)={0x0, 0x7fff}, &(0x7f0000701000-0x4)=0x225) ioctl(r3, 0xd61, &(0x7f00006b0000-0xed)="77b982eba4082d4c32e2fa5c2dff6833ab0d0fcd13ae6799a4ff4b16512ca56ece89bfb2a7992d75b7ee7cab0327b4eade3c0eb528de7ffed2e739f7c47b789320ecc7c766415025fc328e1db5460869df93cbc15cec6c2d61a8562313a6dbfddc9a4f61b770c996d5a1476b6beecb3cbdf9e64c7b091401ff244b8bb995e11a3b117b833d383e4ad978ab406fc8cce6fd6da0fae963d7574f5756b99671983eab8e339d4f7d431a98f2b19a8eddf997edeeefe8ddeab6d5dba13e1b7f8d9928aeb7629bceadcde9c431c079790898f097f62711ee2f106687abf127934f493de6322de7b8ba2871743a68223d") setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000eec000)={r7, 0x100000001}, 0x6) recvmsg(r6, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f0000f88000-0x4e)=""/78, 0x3dc}], 0x1, &(0x7f000073e000)=""/0, 0x0, 0x0}, 0x0) 2018/01/26 22:45:56 executing program 6: clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000c2f000)="") syz_open_dev$usbmon(&(0x7f0000e01000)='/dev/usbmon#\x00', 0x3, 0x80) semget$private(0x0, 0x0, 0x0) 2018/01/26 22:45:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000756000-0x3)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000425000)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000070b000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000e1000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ee3000)={r1, 0x4000fe, 0x20}, 0xffffffffffffffd9) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428423, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000e83000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000868000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/26 22:45:56 executing program 2: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000d19000-0x8e)=""/142) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00005a3000)={0x1, &(0x7f0000d1e000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000d1a000-0x1b)=""/27, &(0x7f000023e000)=0x1b) 2018/01/26 22:45:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000fbb000-0xc)='/dev/random\x00', 0x0, 0x0) poll(&(0x7f0000539000-0x10)=[{r0, 0x1200, 0x0}], 0x1, 0x3eb) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000bc5000)="009b", 0x1) fcntl$setown(r2, 0x8, r1) accept$alg(r4, 0x0, 0x0) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fc0000)=""/1, 0x1}], 0x1) dup2(r0, r3) ioctl$sock_bt(r4, 0x8906, &(0x7f0000323000)="dbfc693fae716ec0a21361fe838cc308832a457effa3a65ea544d5f6a1ade2bf52db771a4b16f18763de0ebb636d86ac0278b1afc34d6924fce166ef929b54033126909feffd21201f9b4430d255ea8a097934453cad7bbd1e43b9a221cd") tkill(r1, 0x13) 2018/01/26 22:45:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f00007c0000)='/dev/snd/midiC#D#\x00', 0x6, 0x82100) ioprio_set$pid(0x2, 0x0, 0x7eb0) 2018/01/26 22:45:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a08000-0xe)='projid_map\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000945000)={0x0, 0x1ff, 0x30}, &(0x7f0000ced000)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000e1e000-0x8)={r1, 0x0, 0x7}, 0x8) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2018/01/26 22:45:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000012a000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000747000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000c22000-0xb0)={{0x0, 0x0}, 'port1\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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r2 = add_key$user(&(0x7f0000929000-0x5)='user\x00', &(0x7f000055f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000b1000-0x3d)="e49a9dbfb837b1934ef49baba357cdbcfd4ed249a597120f4109e41e133f59a3c89a6f754df8f768af2aa1105e0ea9ed7b231323fdb0e371cb90f8c5e0", 0x3d, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r2, 0x4) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000f2c000-0x48)={0xc24f44ebb401ded3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/26 22:45:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f0000443000-0x18)=[{0x25, 0x0, 0x0, 0xffffffff}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f00000a6000)=[], 0x0) syz_open_dev$urandom(&(0x7f000099c000-0xd)='/dev/urandom\x00', 0x0, 0x8000) 2018/01/26 22:45:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ad9000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg$netrom(r1, &(0x7f000011f000-0x38)={&(0x7f0000922000)=@full={{0x3, {"19f2639970c90f"}, 0x0}, [{"c3e6b2b102bc13"}, {"ff3fc66c28f4ae"}, {"827528d9861f51"}, {"8794528a495870"}, {"22c8f82a775616"}, {"a67f31f35e2c23"}, {"ed7134a46712a8"}, {"a431ad4985b147"}]}, 0x48, &(0x7f0000e90000-0xa0)=[], 0x0, &(0x7f0000b0a000-0x170)=[], 0x0, 0x0}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a7e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) 2018/01/26 22:45:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 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$inet6_buf(r0, 0x29, 0x45, &(0x7f0000ab3000-0x1e)=""/30, &(0x7f0000000000)=0x1e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00006d0000-0x5c)={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb6}, {0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, 0x6, [0x7, 0x4, 0x79, 0x7ff, 0x51c, 0x80e, 0x6, 0x77]}, 0x5c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000062f000-0x9)='/dev/vcs\x00', 0x101000, 0x0) bind$nfc_llcp(r1, &(0x7f00002e2000-0x60)={0x27, 0x5, 0x8000, 0x3, 0x5c1bc0a8, 0x7fffffff, "6919382d28ef9bad2e4296eaefb38cd68ea6c741b1c2eb8d4c1e9999af5fbc541b02391209f437a1194acb1903976180ab9063a964c4408c2920e2c17ccca0", 0x6}, 0x60) 2018/01/26 22:45:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xc9, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000002000-0x4c8)={{0x9, 0x0, 0x0, 0x0, "de1bcc85933042d216de4411eb607baf97a9d31b6bd93f6d4290b2682afb50aee380b16435085ccbb13abd24", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000756000)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004ff000-0x4)=0xe8) ioctl$int_out(r0, 0x2, &(0x7f0000fea000-0x8)=0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b49000-0xb)='/dev/mixer\x00', 0xc0000, 0x0) connect$ax25(r2, &(0x7f0000512000)={0x3, {"c823078a24e100"}, 0x6}, 0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000063c000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000d5000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000092e000-0x4)=0x1c5) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000289000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0x15}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x0, 0x1, 0xffffffff00000000, 0xa, 0x80, 0xa0, 0x7f, r1, r4}, {0x0, 0x7fffffff, 0xffff, 0x9, 0x8, 0x0, 0x0, 0x166e6628}, {0x5, 0x3, 0xf7a, 0x3}, 0x1, 0xb, 0x1, 0x1, 0x2, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3c}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3, 0x3, 0x9, 0x95, 0x8, 0x4}}, 0xe8) 2018/01/26 22:45:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0c000-0x4e)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x2, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000803000)='/proc/self/net/pfkey\x00', 0x501000, 0x0) pipe(&(0x7f00003ea000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 2018/01/26 22:45:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000acc000-0x9)='/dev/rtc\x00', 0x121000, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ebf000)=0x0, &(0x7f00002a9000)=0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000dc2000-0x8)={0x0, 0x0}) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) 2018/01/26 22:45:57 executing program 7: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000da000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d58000)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00009e7000)={0x4, {{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x3, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x58c9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffffffffffffff1b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xffffffffffff7fff, @loopback={0x0, 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) r3 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x1ff) sendfile(r3, r4, &(0x7f0000bb9000)=0x0, 0x989) socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000b0f000)={{&(0x7f0000665000/0x3000)=nil, 0x3000}, 0x3, 0x0}) fchmod(r4, 0x59) rt_sigpending(&(0x7f0000024000)={0x0}, 0xffffffffffffff81) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x40, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="23227bcc1a52d5478881980447227933fda3b2ca8bd092866d3df03f3e"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 22:45:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00002b7000)='\\+&-}-\x00') r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bfc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000821000)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c4a000-0xe)='/selinux/user\x00', 0x2, 0x0) pipe2(&(0x7f0000c42000)={0x0, 0x0}, 0x800) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x8) getsockopt$inet_mreqsrc(r2, 0x0, 0x2d, &(0x7f0000496000-0xc)={@multicast2=0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000125000-0x4)=0xc) clock_gettime(0x0, &(0x7f0000566000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000a1c000-0xa8)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, @in={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4af4, @loopback={0x0, 0x1}, 0x4000000000000}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00008d2000)={0x1, [0x0]}, &(0x7f0000c5f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000688000)={r4, 0xcc, "a60f925663b003f91aa14ea1a409573b1f2ca0db9b91094a7d4b17d639d555b366aba56ff706d6a74cefce1e4e57b18dbaf0b05b575400dbb34f900500c47b7e0842e86ce09da858206c47272df3b795170f4b6518c874a0d4dd19ae8586910beeb625c7ffd0602fb04c8d55584c0ec2d715dedc9faef5eb45a9d24f4360ac57e0eada28898dcfaa9ea3cf1e473796ef869f4c5e7cd800294c2fba88d3990447807617f2e25154f4c0682306b4665fd67b9c447996c5d4b5cfcc860cc871cd36376a7c44b39d657eca80995d"}, &(0x7f0000484000)=0xd4) select(0x40, &(0x7f00009a0000-0x40)={0xb, 0x0, 0x20, 0xffffffffffffffff, 0x1, 0x101, 0x77, 0x100}, &(0x7f0000419000)={0x200000bc, 0x100000001, 0x7, 0x9, 0x7, 0x7fffffff, 0x3, 0x5}, &(0x7f0000cde000-0x40)={0xffff, 0x0, 0x0, 0x7fff, 0x4, 0x0, 0x0, 0x0}, &(0x7f0000777000-0x10)={0x0, 0x2710}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f00006c2000)={0x0, 0x0, 0x1, 0x3, "ba71ea751894dd9bb68913a2796d71b97b6f8f100950fbfee7fcb14483844031fd5b5959c3c224bf3a503f2d", 0x7}) futimesat(r2, &(0x7f0000a7a000)='./file0\x00', &(0x7f0000db9000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}) faccessat(r2, &(0x7f0000642000)='./file0\x00', 0x8000000000021, 0x200) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afb000-0x38)={0x1, 0x0, [{0x4, 0x2, 0x0, 0x0, @msi={0xfffffffa, 0x0, 0x0}}]}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000283000-0x1000)=""/4096) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000232000)={0x8000000004, 0x6}) 2018/01/26 22:45:57 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000a0000)='/dev/qat_adf_ctl\x00', 0x80001, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f000068b000-0x10)={0x6f, &(0x7f0000d16000)=""/111}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000487000-0xc)='/dev/autofs\x00', 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x40044591) dup2(r1, r2) creat(&(0x7f0000d4f000)='./file0\x00', 0x184) 2018/01/26 22:45:57 executing program 3: clone(0x0, &(0x7f00003eb000)="", &(0x7f00006c0000)=0x0, &(0x7f000027a000)=0x0, &(0x7f0000c58000)="") prlimit64(0x0, 0x0, &(0x7f0000433000-0x10)={0x0, 0x0}, &(0x7f0000456000-0x10)={0x0, 0x0}) r0 = syz_open_dev$sndpcmc(&(0x7f0000a4d000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffff80000001, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000001000-0xbb)=""/187) [ 48.303188] QAT: Invalid ioctl 2018/01/26 22:45:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00007e7000-0x2)='./file0\x00', &(0x7f00004a7000-0x8)='./file0\x00', &(0x7f00001d3000)="6f7065565b726f6d733700b5", 0x23420bc, &(0x7f0000374000)="542a6fd64a52f10df04153a716db028a7c9519afdcd194b637de2b2a28883eb5c2896c669ad7f9d9a6096bbfcf7d1918d1283b65d93b114064df9452f1634de48b4876000000018e8111db8c7d1991eda7f85b3b9b756cff45f07e2a0ca628f04f715b5283033486c076fa12ff") statfs(&(0x7f000084a000-0x1)='.', &(0x7f00004f5000-0x23)=""/35) socket$can_raw(0x1d, 0x3, 0x1) 2018/01/26 22:45:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0xc)='smaps\x00') syz_open_dev$loop(&(0x7f00000a2000-0xb)='/dev/loop#\x00', 0x5, 0x60400) preadv(r0, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) 2018/01/26 22:45:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000b30000)=@sack_info={0x0, 0x100000001, 0x1}, 0xc) 2018/01/26 22:45:57 executing program 5: clone(0x0, &(0x7f0000631000)="", &(0x7f0000125000)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000ba7000-0x2)="") rt_sigtimedwait(&(0x7f0000002000-0x8)={0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) r0 = syz_open_dev$sndmidi(&(0x7f0000f7e000)='/dev/snd/midiC#D#\x00', 0x0, 0x10000) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000dc9000-0x28)=""/40) [ 48.361447] QAT: Invalid ioctl 2018/01/26 22:45:57 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001f000-0x164)={0x24, 0x21, 0xaff, 0x1, 0xffffffffffffffff, {0x9, 0x0, 0x0}, [@nested={0x10, 0x4, [@typed={0xc, 0x1, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x24002841}, 0x0) 2018/01/26 22:45:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f000059d000-0x10)={0x77359400, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x4, 0x80000) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000c86000-0x4)=0x8, 0x4) getrlimit(0xf, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f00005ce000)=[{{&(0x7f0000dd1000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00007ba000-0x90)=[{&(0x7f0000dbd000)=""/240, 0xf0}, {&(0x7f0000e86000-0x4b)=""/75, 0x4b}, {&(0x7f0000a48000-0xf3)=""/243, 0xf3}, {&(0x7f0000eda000-0x58)=""/88, 0x58}, {&(0x7f00000fc000-0xeb)=""/235, 0xeb}, {&(0x7f0000f83000-0x66)=""/102, 0x66}, {&(0x7f00008d1000-0x51)=""/81, 0x51}, {&(0x7f0000ec8000-0x34)=""/52, 0x34}, {&(0x7f00009d7000-0x77)=""/119, 0x77}], 0x9, 0x0, 0x0, 0x5}, 0xd4}, {{&(0x7f0000f8f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00005d5000)=[{&(0x7f0000eab000-0xe4)=""/228, 0xe4}, {&(0x7f0000214000)=""/125, 0x7d}, {&(0x7f0000d6d000-0x25)=""/37, 0x25}], 0x3, &(0x7f0000709000)=""/189, 0xbd, 0x4f}, 0x2}, {{&(0x7f0000179000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000bf9000-0x80)=[{&(0x7f000077e000-0xc7)=""/199, 0xc7}, {&(0x7f0000575000)=""/227, 0xe3}, {&(0x7f0000c48000)=""/218, 0xda}, {&(0x7f000007f000)=""/137, 0x89}, {&(0x7f0000462000-0x9e)=""/158, 0x9e}, {&(0x7f0000565000-0x74)=""/116, 0x74}, {&(0x7f0000883000-0x19)=""/25, 0x19}, {&(0x7f00005bf000)=""/193, 0xc1}], 0x8, &(0x7f0000702000)=""/217, 0xd9, 0xb151}, 0x4}, {{0x0, 0x0, &(0x7f0000db8000-0x20)=[{&(0x7f0000eec000-0xa)=""/10, 0xa}, {&(0x7f0000515000-0xf8)=""/248, 0xf8}], 0x2, &(0x7f0000b5e000-0xc)=""/12, 0xc, 0x7}, 0x2}, {{0x0, 0x0, &(0x7f00005fe000)=[], 0x0, 0x0, 0x0, 0x5}, 0x7ff}, {{&(0x7f00004df000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000e73000-0x10)=[{&(0x7f0000002000)=""/180, 0xb4}], 0x1, &(0x7f00009cb000-0xa3)=""/163, 0xa3, 0x3b94}, 0xff}, {{&(0x7f0000399000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c, &(0x7f00001f9000-0x20)=[{&(0x7f0000ec1000-0x12)=""/18, 0x12}, {&(0x7f0000f81000-0xc7)=""/199, 0xc7}], 0x2, &(0x7f00008d1000-0xf5)=""/245, 0xf5, 0xca1f}, 0x10000}], 0x7, 0x40, &(0x7f0000548000-0x10)={0x77359400, 0x0}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00009f8000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c7e000+0xfd6)=0xc) syz_emit_ethernet(0x2e, &(0x7f0000ee3000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, {[@generic={0x94, 0x2, ""}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) 2018/01/26 22:45:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000001000-0x10)={0x8, &(0x7f0000b8b000-0x40)=[{0x3, 0x10001, 0x101, 0x2}, {0x9, 0xfffffffffffffffa, 0xd5, 0x3f}, {0x3ff, 0x1f, 0x8001, 0x3}, {0x8001, 0x1, 0x400, 0x8a}, {0x10001, 0x80000000, 0x7, 0x80}, {0x2, 0x0, 0xcf, 0x2e4}, {0x1, 0x4, 0x6, 0x5000000000000000}, {0x2, 0x2, 0x3ff, 0x7f}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f000003a000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execve(&(0x7f0000b44000-0x8)='./file0\x00', &(0x7f000095d000-0x8)=[&(0x7f00005e4000-0x9)='%system/\x00'], &(0x7f0000b67000)=[]) timer_create(0x0, &(0x7f0000b98000)={0x0, 0x0, 0x0, @thr={&(0x7f0000529000-0x1000)="", &(0x7f0000e4d000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000071c000)=0x0) 2018/01/26 22:45:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000e03000-0x8)='./file0\x00', 0x94) bind$inet6(r1, &(0x7f0000184000-0x1c)={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x1}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xf613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) [ 48.385656] kvm: apic: phys broadcast and lowest prio 2018/01/26 22:45:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000001000-0x4)=0x6) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000768000)='ns\x00') ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000002000-0x4)=0x0) getdents(r2, &(0x7f00000b2000)=""/4096, 0x1000) 2018/01/26 22:45:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) r2 = add_key$keyring(&(0x7f000031e000)='keyring\x00', &(0x7f00005cb000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) keyctl$invalidate(0x15, r2) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002c2000)={0x0, 0x0}, 0x8) 2018/01/26 22:45:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) shutdown(0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x40000000009) r1 = accept(r0, &(0x7f0000f58000-0x10)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, &(0x7f00003ba000)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000b2c000-0x8)={0x0, 0x7}, &(0x7f0000336000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000409000-0x18)={r2, 0xff, 0x8, [0x1, 0x8, 0x9, 0x1, 0x9, 0x7ff, 0xb51f, 0x0]}, &(0x7f00001f2000)=0x18) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pause() clone(0xd044500, &(0x7f0000f0c000-0x96)="d8eba8b489e77559d28ee1832885473c1e871e85ed9f8249b68c907e8e466f9caf1c20570f385e6838a384c132c14a8d6d3283a332450a62d5abb9ce38d0be81e622055a8bbdaa0649f1c3cc23ea596cfd3fcd34fd57a000ec17ce67fd37b20a49ab1f6c471c5d7dd8af4164a019ffb51f8a03de48e3d13f0fd0e5c42339a4c6bd35ebfc0df51e1853cdfc3c076a3b0c3aea13b6dfdb", &(0x7f0000d50000)=0x0, &(0x7f0000d49000)=0x0, &(0x7f0000f01000-0x1000)="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") sendmmsg(r3, &(0x7f0000167000)=[{{&(0x7f0000de5000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[], 0x0, 0x0}, 0x0}], 0x8000000000000ea, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000367000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f00001d3000)={{0x400, 0x0, 0x0, 0x864, 0x0, 0x0}, 0x0, 0x0, 0x0}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000219000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/26 22:45:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=""/4096) accept4(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x26, 0x0) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002000-0x68)={0x3, 0x0, [{0x0, 0x1000, &(0x7f0000019000)=""/4096, 0x0}, {0x1, 0x40, &(0x7f000001c000)=""/64, 0x0}, {0x107000, 0x29, &(0x7f0000002000-0x29)=""/41, 0x0}]}) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x400454ca, &(0x7f0000022000)=0x0) 2018/01/26 22:45:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7005) r1 = geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d17000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000d3000)=0xe8) stat(&(0x7f0000829000)='./file0\x00', &(0x7f000078a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) setresuid(r1, r2, r2) 2018/01/26 22:45:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000f9000-0x8)='./file0\x00', 0x200000, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000be000)={0x6, 0x3ff, 0x8000, 0xffff, 0x0, 0x0, 0x3, 0xb8, 0x0}, &(0x7f0000171000)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000043e000)={r1, 0x7fffffff, 0x20}, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fb1000-0x8)={0x20071026, 0x0}, &(0x7f0000076000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000bf1000-0x8)=0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c59000-0x9)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000b75000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000057a000-0x4)=0xb) 2018/01/26 22:45:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x10200) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000001000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$inet(r1, &(0x7f00001c6000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000028a000-0x4)=0x10) prctl$intptr(0x2f, 0x2) 2018/01/26 22:45:57 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000514000)={0x10, 0x34050, 0x0, 0x0}, 0x3c6, &(0x7f0000008000-0x10)={&(0x7f00004b7000)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x4, 0x1, @u64=0x0}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 22:45:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a26000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000146000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0xfffffef8) getsockname$packet(r2, &(0x7f0000437000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e1d000-0x4)=0x14) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000732000-0xe8)={{{@in=@broadcast=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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000090a000-0x4)=0xe8) recvmsg(r0, &(0x7f0000d1b000-0x38)={&(0x7f000093c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000046f000-0x10)=[], 0x0, &(0x7f0000746000-0x62)=""/98, 0x62, 0x0}, 0x102) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000a1e000)=0x20cb, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000012000-0x8)={0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000011000)=[{&(0x7f0000616000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000f74000-0x30)=[{&(0x7f0000439000)="2a4d0c3fac3581b579b79b3f1ef6", 0xe}, {&(0x7f000082a000-0x1000)="72b6cfbfab3ebc1052a37eb9510f1049bc4d72d6e6df7dffbc4b83a9c7b25f1fc444f23463a77f062037d8871991fc2dd36729ae763f81aa14bdf35f88af2992ac2ee4799d0ee4d14a699bfd777f158d2e6b11ee14c1a16ab9bcb11f2bf078921c248470dd83e5322b473d5f25231c7d9f774bdc0dd10bbc13e362c2424a75c55b7bc992e80b191e293217020566bd49573eb3d2a0bb68bdc7a31365f8e48774ab6930288388ace23038385167f293b0f9c6d78a412ab82070803e6e11d3661f419689a2b924d445a5966d011474a6768da2d2875e2b01c4474aae1a2d8fa2bd0583cd7a806ae5ba7147e0f6ead60d9521731308faeb5fb6de2b69b54cb8d38866c37f72ad78954c7c0d638a060f134e5b7c24ff07f661cb314ee810e76637770dd518bbc074fb59474aebb072ba63a71a26e7ef9d294dad0b397008223397cc5e94e917cf28286cde7c660f4b613a0f12cb8c8b569513fbd757cd6e41aa884d70fa2cc5ca8c94b9456b45f5bb1598620f82fc7b18fd405187eb721a3884aa0f82997a46d11c12df22bb4078cfeb92538538d5daa46dcf4a5f626e0b8f928ed2e317fb0ff8e93f88d0919f8a25b0988f86243293092ab4a01a5b7e49e2b93359357da923b76dae04d8c660b51b402bd7191ceb7ca824a28302f365fba3b83a5bcc3f8e702fe715d9b8d5b15c8aeb53a6462f57e4e92a55b1c096cf4a98894a8bdb2087ca3b07528ff00ecff68813692c8601c535aa610d73cb5ec70bb4f85f7405084dfa52fadbc8ce540a9a5428dec48c1716f57e50f1fcbe49424346f0150b0cc8b98d4aa9f70db1e1997e336f40d77894159f9186c3678bd401dae9dfcbadc5e28a38ca12a6669f56111f7e52f3449ae3d113a5478b5104c8150ca71b345ca602b65f22980461895f728bab35b17d77ac48f18552c7279d161ac927f87e3e816ab272e9893e1ab3fa60e68aa520bc3ef50510d19954f84581b1ca7b9d42b4b30b950f16ee5de0e758baa36cfe37d3d18159b6f4c329c2e83a88a3ff90058753e3aed388c243cbb519f66b61600291997f122f2b97a4dc7dcc3ba9401160fe0f7758db6d960c86e9f8e8373c2b394452b3aac9f5f327c30f2f7ce1caef32aac210a47e597fa7b3093960dc805a6eed17d88fab2654be22137d6e3829f6e5e3485a92965f640b62439e3f2d1a5385367f20d1b378aa60d6381a96e63606f8a69bf806c21826d34075ee5e08eafd2d272aeae1912e2cded7b48767f886b5c9011ab29e9187a1a1d39cef7888c70bc24e828ef154897046109af96895bf43010f1161c31719aebea5a30425662a620891090ef60808fc8516728168a19113f390b76bbbd09d665299648a776de014ff5237af86ae0d563fe4cb5a72f327160eb96d4cc72ad306a34b7d29b3578e92e38bbf29bd5340570ca22e242586feef32e5a9958f0a196a1f756e1c57615ad8a1e722420a6106213627e26741caf06f856fc1fbd66236a4f8008970e49821f6c74bc7ad8d4ca3fb02a9a66f340395bab63a2ca648be933c2e76f8c4d9f9237d9d2c139f3e7cc1b516cbf913e8d7b664df615706eb0cbacb3a51e508111ff9a0327fa7602db12425999f9f3df912004972332f77e4348b09f5ac2cbe22bb21647a561830a81de1799e5f1cdf33be78dc16cf173c1c3cfe807ef7f133789c05ff1a79a42601549edd164a79a4de0f45f60fce739446c01bae62246c83a0e7f384578d74887e601829b7576179961e881571a654ed0fa94612b7c9443ee51e28d9938566b53d4d7d9a2e406198f2da500dd065f5729ca6dc7f72c09d8e0bb02b1eac70daafa660a46d6365f720e7d2fe9c8d55f2b852205064021e7f9c0baec8284356f01bb2cb255f66e03a1113e428277d1a2e7580150ee7c7b8c39dda9663974c50ba3ed573553819ab43336e1a0b847bada36c7bab12ce3bffc4e14a2502f0a9311402cfe000e28e4a8061eadc0e2c4af5904cdf8730cbd9a3d9ff197a6d6f36890bbe230b894a2c08299af64bb20748c2b0aac70882ecdbe2fe5b0c4e11fe1296efe9ef95e75e56b612881aafa2fea6b572aae9197a721d8b38d8acc80c731d39b8552575edf98616abd47c279cbd85714013190502b9fc5447d9015d2a4a64f435454298198c2252c2add3a56129e9a5e629cd56fb3c3fd14486fe1c3c599eda73ec7aa4a36195e44105309cc31faf64dc967f43c6f706c7ef6e8dc7e6feefc405786660778f49cd78f29033c4d6e1b0a3b74685d2c8abe309ee69a2760cb23d43ecc9c16d1b8af5dde923d886967cf5e54a49eede75ad87c89a94c8f2ad6b9eefadce81cd49f51d6706ab3b9488606b2deb640684f9e218ba64fa0bd2d67711a31d98838333757f120d02ae3423aa632f547db647b7c124cd02941ac94f335c62ee2788bd99b8d4f5e733c3b3f05f6a9cdaf6aa6121b03bbf23a8144fd57d4e16a05c0e3f1412bcc931ebad127ea74cb19d89b17ee2a5b2d5ce8f9d8b17139ea2e931fb7ea01918337a987a3a41197b3051824118978414853a49d8a57ca38dcce87e6c341186b976239543124c27126ebaac955305850268e2ed24211bac23ec5af6976c7e4e6841868d15dc58a443b21422ac722f588d0b5e10b80c585b4765e004c42000080d7bfbc8b9af4771a8afdf93a540dfdb2784e8994ff7330757a48babee5c42dba5a8b06d936580025d5641ce1ee5d06775ba73b47363d8df5186e0b78a66ead91d29ce49223250f0a6872333a76a4aeb391deda46646817465a105c7d3ee606304583c1d9f9e44fcd6c9dd9a3956f9997db6400c35b45c22746c6cbbf68cf06b309da900b74099cb0d9af5278dda18b7ebbce3ac591d4807b20bd4a912fbaaeacf4dcc1a42a4d4dac44969f1b3e85a82177440c9a9794cd709641fe769a06f4e969da0e9ecd74b311538b501f9de529dbe9223eca2b73086e067942f9a8eda1c31d6e5098ae1a78ded360660f95168d3954143e4b760414cda89f4ad3b3995811b3adf0372e1f5fe4271333600005fd14d947a1805134e22e59429843707d5c41c2db4845d6ea697e3ed24cf71e56209ca1335785491544408d6bda145ae2e9de0674aa6794a45888209cd65895211cee30b9370bf2fe58d349350e5a0c2f440c92240c62bfcc3765ab0ebf4a6499ce82c9fec050f4c09e3eb83975e68824c170084617ca1be15c75060d0723fef6e08269597b5d28db8ab6e2b3279aac04f98caf9be92e07dc8ab3706898bf1cabdceb7d1e1e6e391d7313cb270f1ae4da12f78fea7037c9ad8b773e45bca488b50aa0eba45b439c2549947b695c3410ef00e66f07dd0fe205e7d387df146ae7c348df2ff668295a1f5452fd66802df996a810610d9bd1ef879bc7c2c0b35c5d3beaa075683b8a8ee8483ca2af09f6b11861948702abd2b523a60909f41bfd83d8dd82dff1ad8a5781bc9843ee4bc3bf034ca4a50a14b55ac3698f61df86a147507bca93e7803b2d2a68dee620e9186895b1e49dfd34c2007a18e3d1427f625809d1bc5b1bc8fbd5e041b1be55bd950e8244191dc0c806a904f673a2d52b64438eac1d27438d5e0799d664d30175ad82ac98b32f4debae8227e5f33925edae3f5ac88b5b89d25d861f12d4d3cce5c7a522ec127f4ee8185278eaefa194daa48a8e61fe5b80bddb7d8bd4d23e09f515638f78048b8bbfcf5d28d62333dde229d59c6dbca4a9cd6ee472811880c270442586603dabe19a9276a7bb98f99c71beb391b82f546d983376bd083219c1375d535225547a7406f8ff4209abb802cea7dbdae45ab6b5ccc755bd81bc825cfdb4eb259beaf1209a4ba4c0608008a9edd0ea3c3ca0c8d3459ab96f81021ebca34a3aaf623f78842eae4a8d0e9ff21990e92e65ba8b2c4f8d9606e29872267985efdfb44ba49793619fd63f6e80840b4cdbeb3f2ee55c6556011bfd4583ef7ce976473d6ca291d1ab21f26011f6f1b96a1adeaf8ad96c5659eeacdb0b2f28377ff9cd83675abf57ec8229bd84bde393075a6163a5a6014f9fecd8e0b79329178b62c94c0e7a34735ac9bcd9f0eaef452df41c4411d15e06d8d8aae7efc8e66b689e2edf190d489dc7d53b6f35f18129818ceff271ed5bca4fc3aff9bb86c008b76698c6993819c4a551e0f2243677c665c0126df310f8d5c7931e38d675150436df86ecc1535293b5becd3d91098b96b7d57823f4cbe16959e46af9236df688d7d777924cadae64b52522552743c2c2190086254fe797a40ebd8692b9a14efc0041f19ffa319dd81232b9acfba276427719b8ad372b96352db92192d7a26edfdf0bdf37d3d3ff612aa0d4857cb753661e30c6c2f7f09a120cc85c5b3ef817ead1c2b0809428c6a1286a58b5ceec719799c7f3af4fb2767853c2726b6f4313912805eca58cb376d94648e1df645a78448bdef1656925bdc1c15263833ed3ec54f2b090b507312f49a56b0080db18eec409a7e8f76a74872aeb5df45e4419ce66f126afdc14e12c43d2924c9ad95d2b9aad31f4fac4e4c8c79022edc5d452307cebc95f8a628e9ca8a524cbf46c1a52f72e1c7be49975fd20029a215e4611dc0bdaed6be851a0ad8bfbc09c26821cfa78478b792fb1a11b46982bd22a8741050a2f6c52ab79ba6b9eacfdff804e61a40d93dc2cd5eab0e75a9f67f04b597dff6407523f4498384c3080d2898212e05c4cb0b9381bd8acb7450bd40055878b6406b058d038f26084c8b047555aeb2101a8c3f0286b1bc06844472f4cf127f5660777798c3f43d755d80839f1e0ebf35e606d13350b9ad928ccea6236375353c761cac30c5e17faf758e3c3b2857a308d567fc1602b8e7387892852461bbff3505ebdd72b505219dc73bd050b890c27acc5c1529a55721630bc30bb82f43df274b70d668df364f96813915cfcdea0b3976e71081d616bc0857581400cabbd4275cb855cfb94f1e213b4f54e09574fc74b6d88cadfedd5ad7afd5fabba47ad5215b1ded0520267cb75b0a8892e06610f177ada31ca55cc72903321cb36d6055375eaed1ac8ee394d54ad196ca58154e514b7398f76340089919614ebcbbce019693424284b84b987016c7a2e3937a95a5d7d07367e10109a14938646ea0f0c2a2d11fac58022aca9988a86f0dc48939e37dd112026c36aea1c739139ccd9935ad32d6c4c4b18df9a4a536dbee7b2eeb6b9e5928195f45ea20d0421301ef18d921b6f292051f4445524afe381080508219afa26b1767b02c88220363f707adc1fb8c4dbae081718f8ef7705228af75ea646f085fedbe71912bb297604d02ba29d188a2f11bd24929b1a3ae091c0d7c49c168f637e545609791cff02f99c4d610e3e3c942896e4df01e14d8fac369394d8ecc2e3c3db16e7209315d3864f0258a18c033429cc3ce4591b3557edcfa2e0684aa407590f6254267d57473abaeba330e0ef94a577c7e4be059d66a1025dd9ea81b0bf9d57fd35c4cda9984c58b078be648ce969e1e7da7c28c18185d72870b037b0fe17ab7ae3940427f2874c35c693024f2f5074cefba71a9d562acbefb9ef9783e6a45813c586df46277e147f4e42bd7a4e72ca9864e37acd4b769b0a228f4aef5f518b7db4bc996bcf30723ffa6e291263a2e0ba4258909a6a38106c7e2a8025e800b9a2f031c5c9d94b59ee4b260801c3925cf3d2107b9eed388a5a6c3fe3885b8f4d3b982a14428d26ad80db14fad4568ecea66fd5fcca041e72a8651dd40f8f2e7e190b0fce11f912a06496098ffa2971c730005f442462d064efc5f00", 0x1000}, {&(0x7f00004a1000)="d69deac8554997cf56623c000f2edf14477eb629540920ab2ee9e79ba74834d755fab653920f8bfafef9c6091119fcfc8ab857632c652b9cf90293ebeb3cfae5a7abf5a8cc85bec8be6ab14dbb705d4c838311d949808912aeb4a3bce958485489d4d3f7911d7bbf92313bbbc2239119ad6f3497460a5bdd9abbfc4b0cc92eb2", 0x80}], 0x3, &(0x7f0000d48000)=[@rights={0x20, 0x1, 0x1, [r2, r2, r2, r3]}, @rights={0x30, 0x1, 0x1, [r1, r0, r4, r4, r1, r4, r0, r0]}], 0x50, 0x8004}], 0x1, 0x10) sendto$unix(r3, &(0x7f0000877000-0x6)="258869a19e73", 0x6, 0x20000000, &(0x7f0000dbc000)=@abs={0x0, 0x0, 0x1}, 0x8) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000db1000)=""/109, 0x6d, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 48.522636] capability: warning: `syz-executor1' uses deprecated v2 capabilities in a way that may be insecure 2018/01/26 22:45:57 executing program 7: shmget$private(0x0, 0x1000, 0x800, &(0x7f0000820000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x7fffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000919000-0x50)={0x280, @time={r1, r2+30000000}, 0x3af, {0x1ff, 0x0}, 0xe5, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 22:45:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getpeername$unix(r1, &(0x7f00000e6000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000c68000)=0x8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ad2000-0x17)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$unix(r4, &(0x7f000014c000)=@file={0x1, './file1\x00'}, 0xa) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/26 22:45:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000eb4000-0x80)=[{&(0x7f0000c47000)="e94a97e957f7f19b4f3b8ea117386d5fb1f6678417bf4331493fd83e0aa6dcf8cea53c467fe665a7753be7e2cc8e2bf6654a0f531b4aff345dfad37197252a2b8b55f392dff18832eb7464609c641d90", 0x50}, {&(0x7f000008f000-0x58)="157c8573684d273ab3e847090ee15c06187b9b767efd785636fb2adc8f2db0cf8209476adcd62eaa2ce84891f93fa94dec42c7f3868dc3f9d6239c8e914305658b85f556238e7b695430e9fbd530bb3465473d48726ff629", 0x58}], 0x2, 0x0) io_setup(0x1, &(0x7f00007d0000-0x8)=0x0) 2018/01/26 22:45:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000d0b000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000594000-0x10)='/selinux/status\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f0000d47000)='./file0\x00', 0x4) 2018/01/26 22:45:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000f8a000-0xc)='/dev/amidi#\x00', 0x9, 0x1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000afa000)=0x7, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e1a000-0x8)={0x0, 0x0}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ed1000)='/selinux/checkreqprot\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00002ed000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000871000-0x4)=0x24) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e26000)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x9, 0xdfed, 0xa, 0x0}, &(0x7f0000fc8000)=0xa0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000512000-0x4)=0x0, &(0x7f000019c000)=0x4) 2018/01/26 22:45:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r1 = syz_open_dev$admmidi(&(0x7f0000f62000-0xe)='/dev/admmidi#\x00', 0x0, 0x10002) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000001e000)=0x0, &(0x7f0000a37000)=0x4) 2018/01/26 22:45:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) pipe(&(0x7f00003b4000-0x8)={0x0, 0x0}) splice(r1, &(0x7f00004a3000-0x8)=0x0, r0, &(0x7f0000ad6000)=0x0, 0x3f, 0x0) write(r1, &(0x7f0000a24000)="f08f403d45cc29ba6a5cc17648786b41c8feca6fbf8cbd298e383d4569cc5124d2bd4362ae1e350e154e81d02d5a56caf86c18779a385ad90d0f69be01a6a744b68439063f1ea8209f72a78a7a3d62da328474ef62d4245b02c921943dce1313808c8695506aae75d3e5c0d56d463fd8bd5967e00791219c3a3c758f228603e93b90e9fc3cca0eefaad6293ecd3fe48dbd352ae19324e25c5e03532a2f96e175645cd09b666d0190b34162f6c3eecfe743c3454dbb74ecf682a41ee67bafb148f8ff1e33e83ccbb77648ec7f97fffc95e830c13127876a", 0xd7) 2018/01/26 22:45:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7fff, 0x121000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e17000)={0x6, r2, 0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00009f3000)={0x0}, &(0x7f0000b22000-0x4)=0x4) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000b65000)={0x3ff, 0x8, 0x5, 0x2, 0x8001}) 2018/01/26 22:45:57 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() getrlimit(0x0, &(0x7f0000003000-0xe)={0x0, 0x0}) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) select(0x40, &(0x7f0000001000-0x40)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)={0x77359400, 0x0}) 2018/01/26 22:45:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8e, &(0x7f000017a000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x129, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000a96000-0x18)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$dspn(&(0x7f0000d28000)='/dev/dsp#\x00', 0x5, 0x400000) finit_module(r0, &(0x7f00002e3000-0x1)='\x00', 0x2) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r2 = inotify_init1(0x80800) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000a88000)={0x10, 0x0}) 2018/01/26 22:45:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/rfkill\x00', 0x400000, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00009b2000)=0x8, 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b59000)={0x6, 0xffffffffffffffff, 0x0}) syncfs(r1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a7d000)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f00000c9000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 22:45:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x3000, 0x78000000, &(0x7f0000ea1000/0x3000)=nil) fstat(0xffffffffffffff9c, &(0x7f00007b3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000035a000)='./file0\x00', &(0x7f0000377000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000011e000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000253000-0x4)=0xe8) r4 = getgid() r5 = getpgid(0x0) r6 = getpid() shmget$private(0x0, 0x1000, 0x80, &(0x7f0000414000/0x1000)=nil) r7 = add_key$keyring(&(0x7f0000a79000-0x8)='keyring\x00', &(0x7f0000c16000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000b49000-0x8)='keyring\x00', &(0x7f0000207000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r7) shmctl$IPC_SET(r0, 0x1, &(0x7f000023f000-0x70)={{0xffffffffffffffef, r1, r2, r3, r4, 0x82, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x7, 0x6, r5, r6, 0x8, 0x0, 0x0, 0x0}) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006d9000-0x11)='/dev/vga_arbiter\x00', 0x200001, 0x0) flistxattr(r8, &(0x7f0000af1000-0x9d)=""/157, 0x9d) syz_emit_ethernet(0x51, &(0x7f0000fdf000-0x51)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@mpls_uc={0x8847, {[{0x9, 0x42b0, 0x2, 0x1}, {0xffffffff, 0x737, 0x3, 0x7}, {0x401, 0x9, 0x7ff, 0x3a3}, {0x0, 0x2, 0x10000, 0x101}, {0x7ff, 0x80000001, 0x8d26, 0x42be}, {0x4, 0x7f, 0x8000000000ffff, 0x5}, {0x0, 0x0, 0x6163, 0xffff}, {0x100000001, 0x2, 0xfffffffffffffffc, 0x100000000}, {0x4, 0x3, 0x80, 0x7}], @generic="809bd028129ab14ddab43f74e315be355e382522a25536f6a67f5e79d1c92e"}}}}, &(0x7f000066e000)={0x0, 0x1, [0xa4e]}) 2018/01/26 22:45:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f000041a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d10000-0x11)='/dev/vga_arbiter\x00', 0x60002, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00009a8000-0xc)={0x12, 0x0}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c15000)='/selinux/context\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f00000f5000)={0x2, 0x65}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f00005a8000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) creat(&(0x7f000061e000)='./file0\x00', 0x2a) 2018/01/26 22:45:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000715000)={0x3, &(0x7f000029b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCGETS(r1, 0x5401, &(0x7f0000810000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 22:45:57 executing program 3: mmap(&(0x7f0000000000/0xab6000)=nil, 0xab6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000ab6000)='/dev/audio\x00', 0x8002, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000695000)=0x54) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000089b000)={0x0, @in6={{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004d9000)=0x8c) mmap(&(0x7f0000ab6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000249000-0x8)=@assoc_value={r3, 0x6c0c}, &(0x7f0000ab7000-0x4)=0x8) close(r0) mmap(&(0x7f0000ab6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000589000)=""/4096, 0x1000, 0x60) sendmsg$nl_route(r2, &(0x7f0000ab7000-0x38)={&(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003ba000)={&(0x7f0000138000)=@getroute={0x14, 0x1a, 0x300, 0x6, 0x2, {0x0}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x2004c000) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x8, 0x0, &(0x7f0000aac000-0x18)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000ab1000-0x30)={0x8, 0x0, &(0x7f00000fa000)=[@acquire={0x40046305, 0x1}], 0x0, 0x0, &(0x7f0000ab0000)=""}) 2018/01/26 22:45:57 executing program 0: r0 = socket(0x18, 0x0, 0x0) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xd57c, 0x4) 2018/01/26 22:45:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x4) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000903000)='syzkaller\x00', &(0x7f000067c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000775000)="8b8a3466efa39384e9eadf8dd363cddc5c0675347402f23e38420f4d1076352420e74e7fb9f51ed250e9032bdfe97df91fb239d711ba1ff688ee639816ef244cf2fc6c225f52b8fd5b7537d4917b8ec6e81bb63dc6f242b6191bb346bf0c9f9e63795b73b5d259c8b354b13d03e648992c16858be7404175527f15c5bf2868c96b829e060fb1b6b6eee2f937113484c94c564f132bb49c66e7b44d199f0a9e56a1caa526f4ae4e1fdf8617995d410f7d1deaf0824c90c2d51dfe4f64c7126db0ed39c7f06510ea9123517f7fe637", 0xce, 0xfffffffffffffffd) request_key(&(0x7f0000dc4000-0x8)='rxrpc_s\x00', &(0x7f0000e1b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00009b6000)='keyring\x00', r1) write(r0, &(0x7f0000763000-0x24)="240000001500070701ffff0012002200282400fff600000000ff0000007fff0000000000", 0x24) [ 48.794437] binder: 7504:7507 tried to acquire reference to desc 0, got 1 instead [ 48.821479] binder: tried to use weak ref as strong ref 2018/01/26 22:45:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) sendfile(r1, r1, &(0x7f000003c000)=0x0, 0xffc) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa02, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 22:45:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000077d000-0xa)='/dev/cuse\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000325000-0x10)={0x0, 0x84, &(0x7f0000cf8000)=[@in6={0xa, 0x0, 0x609, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0xe64}, @in6={0xa, 0x2, 0x7f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5000000}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x3, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000438000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000ef2000-0xeb)={r1, 0x101, 0xe3, "0ddb8f734a168807a28cc01278e5186155578d74d87026675d8a125d67f75e4ae884b450824b762a58fbe94af427397099f0076bc5acdb1116ad53fa56251fc09ef0a2df409931aba57c1ec0425cbb43aae689ade8b587bd5ebe77e9ebbc4ba560621c9e7f55abfed9bc63579f591da804d0c1457eb808313086a0803385ee5f9499d08dbd8809310b98314b190ac8492630ab9d3868d561f17a3f13613fb160b658ad9ef27d7b3d7d7495c726666c715b7b7e0e1a71143a238ea189d3173370da9b31acb08a6bf9cc880edf8b78e2637e7860f13db1420c480902da4f35375e936c58"}, 0xeb) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000035000-0x95)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x74, &(0x7f0000030000-0xb8)={0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000024000-0x4)=0xb8) 2018/01/26 22:45:58 executing program 2: clone(0x0, &(0x7f0000feb000)="", &(0x7f000089e000-0x4)=0x0, &(0x7f00000be000)=0x0, &(0x7f000013e000)="") r0 = openat(0xffffffffffffffff, &(0x7f00009da000-0x8)='./file0\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000001000-0x10)={{0x13, 0x2}, 0x2}, 0x10) lgetxattr(&(0x7f000031d000)='./file0\x00', &(0x7f00008a4000-0x5)=@random={'os2.', '\x00'}, &(0x7f0000f47000)=""/202, 0xca) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x101000, 0x0) 2018/01/26 22:45:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d5f000-0x7)='timers\x00') readv(r0, &(0x7f0000d0c000-0x90)=[{&(0x7f000041c000-0xf3)=""/243, 0xf3}], 0x1) 2018/01/26 22:45:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0xfffffffffffffffe}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000d9000+0xca6)='/dev/sg#\x00', 0x0, 0x102) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x6, 0x0, 0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000998000-0x10)={r0, 0x36, &(0x7f0000ae7000-0x39)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000508000-0x8)={r0, r0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000538000)={0x1f, 0x101, 0x1, 0x5, 0x2, 0x9, 0x9, 0x7fff, 0x0}, &(0x7f0000a58000-0x4)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00004a1000-0x14)={r1, 0x4, 0x0, 0x8000, 0x3f, 0x2}, 0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00009b4000)={0x100, 0x10000, 0xc, 0x8, 0xd0c, 0x7, 0x3, 0xffff, 0x0}, &(0x7f00003de000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000875000-0x98)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3}, 0x98) 2018/01/26 22:45:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x81, 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 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f54000)='/dev/cuse\x00', 0xa0400, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000a61000)={@rand_addr=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f56000)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00007be000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0x0, 0x0]}, 0x10) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/26 22:45:58 executing program 4: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = open(&(0x7f00004ad000)='./file0\x00', 0x0, 0x24) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00008a0000-0x4)=0x3ff, &(0x7f0000ffa000)=0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000d6d000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) 2018/01/26 22:45:58 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000802000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) fstat(0xffffffffffffffff, &(0x7f000086f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r4 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) 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}) r7 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) r9 = socket$nl_crypto(0x10, 0x3, 0x15) r10 = socket$inet_tcp(0x2, 0x1, 0x0) r11 = epoll_create(0x1) r12 = syz_open_dev$mouse(&(0x7f00009e6000-0x12)='/dev/input/mouse#\x00', 0x4, 0x400) r13 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f58000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f00005d6000-0x38)={&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000000000)="422174336aaa9a5ec9cc8e457219c7e51844ebffe1df2471d486bc2f5553b06011657a8259ca89cfbd236cf64cfe638f155d37ab4bdddee3e5ebd44dfb54d43ae47e04a73fc5cb9f0e5725a0ba478ab4564e3cc6189579df9ce2a7e5928df82716dd0484dcd6f855827eb10447c13ae1cd0ee13dec0a9f47c124afa69283c9b6c21d6ee4", 0x84}, {&(0x7f0000000000)="1a6b3c87fab6d2c78401b8ec41ce4375f11ac64e70496ca5efd04c4251ebc07a0ee63cb7", 0x24}, {&(0x7f0000000000)="b2ca359911f4cd002a04ed3ba71ec833cf0833f164b8e658ca0dcbe6c04d3259d15be677e55a597ab5b0c18c6284c7f5f3127ecf2c2abcfe0b1acc569b8662136ab4a981f4ba21d3ff0878da54b2e2bdc2f308cbad563e5e886be8aff5df4df0cd6dd1", 0x63}, {&(0x7f00005dd000-0x1d)="8d0eb60e16a97e02e0d1200807f1e7f7fbcdb63920c80e0b37207abe95", 0x1d}], 0x4, &(0x7f0000001000-0xb8)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r7, r8, r9, r10]}, @rights={0x18, 0x1, 0x1, [r11]}, @rights={0x20, 0x1, 0x1, [r12, r13, r14]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0xb8, 0x8004}, 0x24008001) syz_open_dev$vcsn(&(0x7f0000e24000)='/dev/vcs#\x00', 0x5, 0x2000) r18 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000398000-0x11)='/dev/qat_adf_ctl\x00', 0x82, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r18, 0x114, 0x7, &(0x7f0000001000-0xa0)={@generic={0x2, "50327407b2f6fde65bbe8773dda5606d18c30b890eec86f4074812c809aaac55723708ddac2398e3ffa9c72743e8bed18577fba25352664dd37d63149071d90945c40be7ea83c1bc6b30cde14cf24cfbdfd2c09823acf0b11859141f0904c5fabc20faf1137a810804718989f0d0c5dce0384bb615fbe7963c36e62d6656"}, {&(0x7f0000343000)=""/4096, 0x1000}, &(0x7f0000001000-0x1)=0x0, 0x0}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000b4d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@generic={0x44, 0x2, ""}]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) [ 48.821490] binder: 7504:7518 Acquire 1 refcount change on invalid ref 1 ret -22 [ 48.853158] binder: BINDER_SET_CONTEXT_MGR already set [ 48.853168] binder: 7504:7522 ioctl 40046207 0 returned -16 [ 48.878689] binder: BINDER_SET_CONTEXT_MGR already set [ 48.884159] binder: 7504:7518 ioctl 40046207 0 returned -16 [ 48.892060] binder: 7504:7518 Acquire 1 refcount change on invalid ref 1 ret -22 2018/01/26 22:45:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) fcntl$getownex(r0, 0x10, &(0x7f0000160000)={0x0, 0x0}) sync() setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f00007f5000-0x4)=0x0, 0xfffffffffffffec9) 2018/01/26 22:45:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000495000-0x38)={&(0x7f0000794000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000051e000-0x10)={&(0x7f0000816000)=@setlink={0x34, 0x13, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) chdir(&(0x7f0000b9f000-0x8)='./file0\x00') 2018/01/26 22:45:58 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd(r0, &(0x7f0000001000-0x8)={0x2}, 0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x10c00, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000001000)={0x5}, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000002000)={0x1, r2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f0000003000)={0x90b}, 0x8, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000004000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000004000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r2, &(0x7f0000000000)={&(0x7f0000000000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000004000)={&(0x7f0000005000-0x10)=@can={{0x4, 0x7, 0x5, 0x3}, 0x3, 0x0, 0x0, 0x0, "268969ba55bcc6dd"}, 0x10}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) ioprio_set$pid(0x1, r4, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000007000-0x4)=0x401) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000008000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000009000-0x10)={0x0, 0x1000, 0x200, 0x2eb8}, &(0x7f0000008000)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000008000)={0x200, 0x5, 0x6, 0x3f, r5}, &(0x7f0000005000-0x4)=0x10) recvfrom$inet(r2, &(0x7f0000008000)=""/0, 0x0, 0x2, &(0x7f0000004000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r2, &(0x7f000000a000-0x9)={0x1f, {0x1, 0x40, 0x100, 0x1, 0x1f, 0x8}, 0x7fff}, 0x9) 2018/01/26 22:45:58 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0xff, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000052b000)='/dev/snd/midiC#D#\x00', 0x101, 0x8001) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00005d9000-0x2e)=""/46) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000cf3000)=0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f000014f000)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b1e000)={0x5, 0x0, 0x0, 0x1f2000000000, 0xffff, 0xb7ed, 0xb92, 0xec, 0x3, 0x80000000, 0x0}, 0xb) syz_open_dev$sndseq(&(0x7f00009fc000-0xd)='/dev/snd/seq\x00', 0x0, 0x40) syz_open_dev$sndctrl(&(0x7f00004d2000-0x13)='/dev/snd/controlC#\x00', 0x4, 0x1) 2018/01/26 22:45:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x1, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 22:45:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0xfff) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000)=0x4, 0x4) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) listen(r0, 0xffff) 2018/01/26 22:45:58 executing program 2: 2018/01/26 22:45:58 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={@generic="7324f4ca6e6dbb3dc15e30d51faee39a", @ifru_flags=0x802}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f0000-0xc)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000039f000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x4000) connect$netrom(r1, &(0x7f0000a08000)=@full={{0x3, {"f46d3260ed168d"}, 0x10000}, [{"e6a76366670384"}, {"f3ad97c571fa26"}, {"ef87377cf6149b"}, {"d236fdfffa7853"}, {"85633854aee1b8"}, {"97c8cc6e7044f6"}, {"9805f87fc826bb"}, {"4d203151e56820"}]}, 0x48) 2018/01/26 22:45:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000977000)={{0x0, 0x0}, {0x0, 0x0}}) getitimer(0x0, &(0x7f0000fca000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f00006e6000-0x4)=0x8, 0x6, 0x0, &(0x7f0000baf000)={0x77359400, 0x0}, &(0x7f000075a000)=0x0, 0x0) [ 49.086255] kauditd_printk_skb: 256 callbacks suppressed [ 49.086263] audit: type=1326 audit(1517006758.240:356): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7572 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 49.118644] audit: type=1326 audit(1517006758.241:357): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7572 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=285 compat=0 ip=0x452f19 code=0x7ffc0000 [ 49.144812] audit: type=1326 audit(1517006758.242:358): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7572 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/26 22:45:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000086d000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000bbe000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227d, &(0x7f0000f14000)="") 2018/01/26 22:45:58 executing program 1: shmget$private(0x0, 0x3000, 0x56000802, &(0x7f00006cf000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x9, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x7fffffff) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000000000)=""/24, &(0x7f0000000000)=0x18) madvise(&(0x7f00005e3000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001000-0x2)=0x0, &(0x7f0000002000-0x8)=0x2) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x1, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000003000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="abe0ca790d92", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='erspan0\x00'}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000a7c000)={{0x3, 0xfffffffffffffffa}, 0x0, 0x6, 0x2, {0x1, 0xaa2}, 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]}) 2018/01/26 22:45:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0xfffffffffffffffe, &(0x7f0000273000)={0x0, 0x2b, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @thr={&(0x7f00006ea000-0xcb)="f2e866fd2cdd2f3c37272ce016834b825907f61560ea5e7a182d64fd5a50a3873e85236833284a7783e0b6cb4af139b89199bfaba03b50c88ccbb720f20d6197ca2d345e5333af6594f373e66686a1a00eabc725b978b9176cfbcf2074128c32b388923c0157eb2fb9f5ef1e2364a0205358d6bd90dd9fd9f6a35eaaefd4424e97092944370fab7fc52e9b15c99eea02eea50da7ba1e2ab9628caa3dede70c07f8439c863c3a3897bb5c70bb40d26790024d606e0803f52c3a66196440fcc0261775b1b49b23b1214b602a", &(0x7f0000db5000-0xdf)="636eff9bcdb9837c7860631a81359c932055a1cde1ba6b53b6f0be8b4c638f61aee133e6cec28ed41bde760c634bc9a3f2caae832f7aedcf24f6b2263f878e139bdd84292e9818bec3fd1bf84c80e9a9e56732ebc65eb1d45674eaa4fcd9faaf6b9435fb1500523199b1e0a0f5ab8058ea43673922ffd68231b0acdf7871520147a9983e89d177ac61e70e9e963c4584565e3c1f95b75a70db135e65b95dddd50608d0b0a804e2c28bd27106f98ada9447ee6d78454e7beef0fbac79c0320ec1f40af3c7c2d12c8869127cc3f6e463ac2500c525c427a84b2d9f0f4c985650"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d403, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8, 0x0}}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000086c000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004da000-0x4)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000589000-0xc)={@dev={0xac, 0x14, 0x0, 0x11}, @dev={0xac, 0x14, 0x0, 0x16}, r3}, 0xc) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r1, &(0x7f00004c9000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000a20000-0x4)=0x0) mlock(&(0x7f00007df000/0x2000)=nil, 0x2000) r4 = dup(r0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000560000-0x1)=0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000326000-0x9)='/dev/ppp\x00', 0x101003, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x7d, 0x4) getsockopt$inet6_buf(r5, 0x29, 0x3b, &(0x7f00005ac000)=""/78, &(0x7f0000e19000)=0x4e) bind$inet6(r4, &(0x7f0000fa1000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_GET_SUPPORTED_CPUID(r5, 0xc008ae05, &(0x7f00004f5000-0x1e)=""/30) getegid() delete_module(&(0x7f0000497000)='/dev/ppp\x00', 0x0) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_open_dev$sndtimer(&(0x7f0000421000)='/dev/snd/timer\x00', 0x0, 0x4000) ioctl$TIOCCONS(r5, 0x541d) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007e6000-0x6)='yeah\x00', 0x5) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000d3f000-0x1e)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="ef56b6f762fc406f6bef588f344ebb5e"}}) ftruncate(r6, 0x7fff) sendfile(r4, r6, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) 2018/01/26 22:45:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000758000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00003e7000)={&(0x7f0000c61000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000864000-0x50)=[], 0x0, 0x0, 0x0, 0x0}, 0x48881) r2 = syz_open_dev$amidi(&(0x7f00002d8000)='/dev/amidi#\x00', 0x6, 0x101000) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000073d000)=r2, 0x4) 2018/01/26 22:45:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f00004ba000-0x1)=""/1, 0x1}], 0x1) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000f39000-0x18)={0xffffffff00000000, 0x8, 0x0, 0xffffffffffffffff, 0x0}) ioctl$DMA_BUF_IOCTL_SYNC(r4, 0x40086200, &(0x7f0000755000-0x8)=0x2) ioctl$int_in(r4, 0x5452, &(0x7f0000989000)=0x100) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000ddc000)={0x0, 0x7, 0x6, 0x8000000, 0x100000001, 0x3, 0x6, 0x8001, {0x0, @in6={{0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0x9696}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x98a, 0x7, 0x100000001, 0x1}}, &(0x7f0000c19000)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00004a6000)={r5, 0x1ff, 0x30}, &(0x7f0000d57000-0x4)=0xc) poll(&(0x7f00005a9000-0x8)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = dup2(r2, r3) fcntl$setown(r6, 0x8, r1) tkill(r1, 0x16) 2018/01/26 22:45:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f00001e4000-0x8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r3 = syz_open_procfs(r0, &(0x7f00005b7000)='environ\x00') fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) exit(0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) dup2(r1, r3) 2018/01/26 22:45:58 executing program 7: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000da2000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x5, 0x2, 0xff, 0x3, 0x4, 0x2, 0x9}, 0x20) readahead(r0, 0x8000, 0x8) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f00008e8000-0x97)=""/151, 0x97, 0x0, &(0x7f0000000000)={0x3, {"d07edb3fdeda9b"}, 0x6}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000000)=""/92, &(0x7f0000001000)=0x5c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000003000-0x8)={0x0, 0x8}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000003000-0x6)={r2, 0x3ff}, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000004000-0x14)={0x8, [0x101, 0x8000, 0x100000000, 0x683c000000, 0x9, 0x1, 0x3, 0x1]}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x14) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000002000-0x18)={0x6e, 0x3, 0x1, r1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000006000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000006000)={0xd6, 0x1, 0x5c, 0x8, 0x2a6e}, 0xc) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000008000-0x58)={0x7e8af22a, 0x2, 0x9, 0x5, 0xf5, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000009000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000009000-0x4)=0x14) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000009000-0x590)={0x6f, {{0xa, 0x0, 0xb0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa, [{{0xa, 0x1, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3d78}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x974d, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xfa31, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x111}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x10001, @empty={[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, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x493, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xf76a, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x590) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f000000a000-0x4)={0x7, 0x3, 0xffffffffffffffff, 0x0}) 2018/01/26 22:45:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad", 0x1) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd513", 0x2c}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xffffffffffffff81) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/26 22:45:58 executing program 3: mmap(&(0x7f0000000000/0xb15000)=nil, 0xb15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000309000-0x3)='/dev/admmidi#\x00', 0x6, 0x80000) r3 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000b16000-0x8)={r2, 0x9}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000973000-0x38)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @irqchip={0x0, 0xbb1}}]}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000b09000)={0x81, 0x0, [0x1, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f0000353000-0x8)={0xfffffffffffff705, 0x2}) write$evdev(r4, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 49.169638] audit: type=1326 audit(1517006758.243:359): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7572 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d211 code=0x7ffc0000 [ 49.196432] audit: type=1326 audit(1517006758.243:360): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7572 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/26 22:45:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000605000-0x15)='/proc/self/net/pfkey\x00', 0x401, 0x0) read(r0, &(0x7f0000cc6000)=""/91, 0x5b) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000a0e000)=0x0, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a1e000-0x10)='/dev/sequencer2\x00', 0x400101, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000d43000-0x90)={0x9, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x2000, 0x1) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000bda000-0xc)={0x2000, 0x0}) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000bb5000-0x8)=0x0) 2018/01/26 22:45:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000af2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea45c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000aeb000)=[], 0x0, &(0x7f0000007000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mknod$loop(&(0x7f0000506000)='./file0\x00', 0x1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b9c000)="962335413f89a996f7315d20858a4abe2baaad924392ef48a4b4564e419ad66a27fded844f6dd144a659c8119af0a90d6a4a6bdeda38b5f0ce1b779aa43acd1e8af8f3ffa8a00e00490f129059797ab2c9bd9e282ab1a975c4e68f8d9389f7c58df5c902b3b294bb1b6ff97cbab608ff7284ed6523d12daa6b59b9ff7486c77bc1f9a38c786a5a20ef433c99b6499b99ade4bf6d356301edf8", 0x99) readv(r1, &(0x7f0000fc4000-0x10)=[{&(0x7f000055f000-0x77)=""/119, 0x77}], 0x1) 2018/01/26 22:45:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000671000-0x18)=@generic={0x100000000, 0xfffffffffffff69a, 0x2}) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000011c000-0x28)={@common='lo\x00', &(0x7f0000469000)=@ethtool_eeprom={0xc, 0x5, 0x1, 0x19, "13c32eafa9a9046c0f1f8dca7383a4adf9067dc266548a8e0e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) truncate(&(0x7f00000a7000)='./file0\x00', 0x80000001) 2018/01/26 22:45:58 executing program 2: r0 = socket(0x2, 0x2000080003, 0x8) getsockopt(r0, 0x0, 0x6e8, &(0x7f000076c000-0x8)=""/8, &(0x7f0000bd4000)=0x2) r1 = syz_open_dev$usbmon(&(0x7f000093b000-0xd)='/dev/usbmon#\x00', 0x6, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = syz_open_dev$dspn(&(0x7f000027f000)='/dev/dsp#\x00', 0xfa, 0x101080) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f00006af000-0x10)={0x793b, 0x1, 0x10001, 0x4}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000001000-0x4)=0x402, 0x4) [ 49.267597] audit: type=1326 audit(1517006758.244:361): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7572 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=42 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/26 22:45:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f00002b4000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f0000016000)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@generic="1e27602d7491"]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000020b000-0x9)='/dev/dsp\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000dd6000-0x8)={0x0, 0xffffffff80000001, 0x40}, &(0x7f00008b5000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000064d000)={r2, 0x1}, &(0x7f0000758000-0x4)=0x8) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f00009a8000)=0x200) 2018/01/26 22:45:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f000024b000-0xa0)=""/160) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003d0000-0xe)='/selinux/user\x00', 0x2, 0x0) r2 = dup(r0) dup2(r1, r2) ioctl$VT_ACTIVATE(r2, 0x5606, 0x100) write(r2, &(0x7f000097e000)="", 0x0) 2018/01/26 22:45:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000c0a000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f00002ed000)='/proc/self/net/pfkey\x00', 0x1, 0x0) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00006fa000)=0x0) syz_emit_ethernet(0x3e, &(0x7f0000718000-0x82)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0x0]}) syslog(0x4, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000958000-0xe8)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002e9000)=0xe8) 2018/01/26 22:45:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000554000)={0x0, 0x8}, &(0x7f0000622000)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000093c000-0xc)={r2, 0x9, 0x30}, 0xc) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") [ 49.267614] audit: type=1326 audit(1517006758.244:362): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7572 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 49.267632] audit: type=1326 audit(1517006758.245:363): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7572 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=41 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/26 22:45:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000080003, 0x10000000000000ef) bind$inet6(r0, &(0x7f0000013000-0x1c)={0xa, 0xffffffffffffffff, 0xc60, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000000d000)=@hopopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x0}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}, 0x18) 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) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000265000)=0x0, &(0x7f0000d08000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00001b5000)={0x0, 0x0, 0x0}, 0x8) tkill(0x0, 0x0) sendto$inet6(r0, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/26 22:45:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r0, &(0x7f00007ec000-0x40)=[{&(0x7f0000fe3000-0x5b)=""/91, 0x5b}, {&(0x7f0000250000)=""/93, 0x5d}, {&(0x7f0000b96000-0x1000)=""/4096, 0xfffffffffffffe62}, {&(0x7f0000d6d000)=""/207, 0xffffffffffffffa9}], 0x4) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000ff8000-0x20)=[], 0x0, &(0x7f000000d000-0x72)=""/114, 0x72, 0x0}, 0x0) 2018/01/26 22:45:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000628000)={0x0, 0x0, 0x0}, &(0x7f00009d4000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000dc0000)='net/fib_trie\x00') r2 = epoll_create(0x7ff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faf000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) [ 49.267647] audit: type=1326 audit(1517006758.245:364): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7572 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 49.267662] audit: type=1326 audit(1517006758.246:365): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7572 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/26 22:45:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x12, &(0x7f0000bed000-0x10)={0x0, 0x0}) inotify_init1(0x80800) 2018/01/26 22:45:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f000055e000)={0xccf5, 0x8, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f000018b000)='./file0\x00', &(0x7f00004ca000)='./file0\x00') setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000cfe000-0x4)=0x5, 0x4) mknod$loop(&(0x7f00002b8000-0x8)='./file0\x00', 0x1100, 0xffffffffffffffff) open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) 2018/01/26 22:45:59 executing program 3: r0 = dup(0xffffffffffffffff) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000cfa000-0x28)={r0, 0x0, 0x0, 0x9f, &(0x7f0000a80000)="", &(0x7f0000bd5000-0x9f)=""/159, 0x3, 0x401}, 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00000a0000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) stat(&(0x7f00009c2000-0x8)='./file0\x00', &(0x7f00005bc000)={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) getresgid(&(0x7f0000000000)=0x0, &(0x7f00001c2000)=0x0, &(0x7f000055b000-0x4)=0x0) keyctl$chown(0x4, r1, r2, r4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000002000-0x4)=0x9, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000002000)='user\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0xed)="185c80d89e776d315160a65eaf5c567608f4841e708777296767b66249e5d1dd722e94d4b9f82292af4d2206a79f1c9dfb0db3c693931e896adc42874b85cd4bce145ea5b324fe21973eff8aa68c3860425af6bff203156006455e2c031aacc19832bde455bac3f7b23abda648abdc4306e9e67dd8e85f5c15de20a465e6df9a6753bace85c05bf820f0d1280ba3f2bb8b1d9b7480848a417e7bcdc6ff211b1f1bdaa4952588ecf4f879203f56d7aacd0bb8871722ecd7db2fc328691fde584b8de5c8471326b0ddef1ad55f26fb6bda9d5c6ff93a1e50051c5c2fd679aab851c4b7da4c9670323e737d619b2c", 0xed, r1) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000001000-0x8)={0x7, 0x8001}) r5 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={r5, r2, r3}, 0xc) r6 = mmap$binder(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2000001, 0x10852, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000003000-0x18)={r6, 0x0, 0x0, 0x0}) lookup_dcookie(0x7, &(0x7f0000001000)=""/0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000005000-0x5)='keyring\x00', 0x0) ioctl$TIOCSBRK(r0, 0x5427) openat$vcs(0xffffffffffffff9c, &(0x7f0000003000+0xd0a)='/dev/vcs\x00', 0x40c800, 0x0) r7 = semget(0x2, 0x3, 0x200) semctl$SETVAL(r7, 0x6, 0x10, &(0x7f0000001000)=0x7) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000005000)='keyring\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000007000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/01/26 22:45:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x10000) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000792000)={@common='syzkaller0\x00', @ifru_flags=0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x100000000, 0x0, 0xfffffffeffffffff, 0x0}, &(0x7f0000002000)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r2, 0x9, 0x10, 0xffffffffffffffe0, 0x1ff}, &(0x7f0000003000-0x3)=0x18) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000003000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000005000-0x60)={0x27, 0x8, 0x6, 0x3, 0x80000001, 0xffff, "f2d393308fda947a2b0dcdd87bbe77ef4cd9c2dec5298b194a1345a18c4f9a9493d3fa08b7bc795f4c00a347b01d1122537c84fe2fd7ed8dc91db7ebe951f2", 0x4}, 0x60) getsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000000)=""/4096, &(0x7f0000003000)=0x1000) syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0xfffffffffffff278, 0x50400) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={@common='sit0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000001000-0x6)={0x9, 0x10001, 0x2}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000005000-0x4)=0x0) rt_sigqueueinfo(r3, 0x1f, &(0x7f0000002000)={0x27, 0x6, 0x1f, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000005000)='/selinux/commit_pending_bools\x00', 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000005000)="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", 0x1000, 0xfffffffffffffff9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000005000)="12a424736204bdafaff67181578e8117d44485e492b8b80c192c7c335bd11e7011b6bcb925bdc9b739b9f2f38f80f8e0f1d23f4df4227bc90fca693386a3650e841aa2e4bebd26913ee866eab430af97fa0cac55e73700ec213bef6f5e65162cffb421c2321d752e459d74474491c1c228053cc054f3645384f4db102988da780f563d247abdbe437893c4e3c966f66a71bed2fec3d37f39c1422de8638b5485", 0xa0, 0xfffffffffffffffe) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000006000-0xc)={r4, r5, r6}, &(0x7f0000006000-0xc1)=""/193, 0xc1, 0x0) 2018/01/26 22:45:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) r1 = dup(r0) tee(r1, r0, 0x4, 0xc) mq_getsetattr(r1, &(0x7f0000313000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aab000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 22:45:59 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000dca000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000d56000)={0x3f, 0x27}, 0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000498000-0x21)="07750104000000000000ed5c54dbe5295df0df8217ad400000edff000000e62d", 0x20) r2 = accept$alg(r1, 0x0, 0x0) writev(r2, &(0x7f0000ea2000-0x20)=[{&(0x7f000009f000)="4478ac3e5490bc2ab21f52b357cc09b11d26a20e08537cfd948fca23081bfc02166beac62d9594dd2e790206bf4bb33409db7a4986ec130f09d0a42aa778d07c6bc30289a4e786a892d0546dfb47f37fddf8e7722d05465d2644b1695194bfa1a67b2349c29726a239da7082805c0474ba7773febb9b7836c264753ecafac5af", 0x80}], 0x1) recvfrom(r2, &(0x7f0000396000-0xaf)=""/175, 0xaf, 0x1, &(0x7f0000754000-0x9)=@rc={0x1f, {0x5, 0x9, 0x1, 0x5, 0x4, 0xc32}, 0x0}, 0x9) openat$mixer(0xffffffffffffff9c, &(0x7f0000bef000)='/dev/mixer\x00', 0x100, 0x0) recvmsg(r2, &(0x7f0000917000)={&(0x7f0000934000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a61000-0x30)=[{&(0x7f0000da6000)=""/4096, 0x1000}], 0x1, &(0x7f0000332000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/26 22:45:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000c61000)=""/16, &(0x7f0000bd0000-0x4)=0x10) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) socketpair$inet(0x2, 0x80005, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = getpid() ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000157000)={0x2, r0, 0x1}) perf_event_open(&(0x7f000072c000)={0x0, 0x78, 0x8, 0x100, 0x4, 0x9, 0x0, 0x1, 0x409, 0x1, 0x8001, 0x6, 0xa194, 0x39a, 0x7, 0x9, 0x97fd, 0xfffffffffffffe00, 0x401, 0x4, 0x80000000, 0x8, 0x4, 0x80000000, 0x7f, 0x1, 0x7, 0x4, 0x5b7, 0x87, 0x7, 0x3, 0x9, 0xfce, 0x3, 0x2bd, 0x5, 0xc0000000000000, 0x0, 0x3, 0x3, @perf_bp={&(0x7f000019a000-0x1)=0x0, 0x5}, 0x801, 0x7, 0x5, 0x0, 0x6, 0x7ff, 0x5, 0x0}, r1, 0x0, r2, 0x4) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) 2018/01/26 22:45:59 executing program 4: r0 = socket(0x19, 0x4, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) socketpair(0x9, 0x3, 0x2, &(0x7f0000b02000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c99000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f7f000)='/dev/mixer\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$audio(0xffffffffffffff9c, &(0x7f00004cf000)='/dev/audio\x00', 0x20101, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = open(&(0x7f0000192000)='./file0\x00', 0x404842, 0x8) 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) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x7, &(0x7f0000001000-0x38)=[&(0x7f0000229000-0x40)={0x0, 0x0, 0x0, 0x7644ea425d57043d, 0x0, r0, &(0x7f000055c000)="9db55f9380bca1a870b6db0a9829a3cba20ff94b823b3358d960dbe7a84e957234461c7a5c7e4a6e76b9563fe30edca7224cbe16544be2bbc38180638da7ecb887c775a40326877d6f2f59aa88e6890dfd0d3697a1fe8aca076bf95c21e415658cd9295046bfadbd7aeff0701ead9f1459ba34f52d6bfaae736382533e69c8419190a3", 0x83, 0xff, 0x0, 0x1, r2}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x1, 0x5, r0, &(0x7f000019a000-0xa3)="fd97e560ba30988c65adc9a3b49c8f4f19dbf3edbc75b0b1d7a32a1baad99eabd848afdd0c581975fafeb6f27de586decbaeb721d5fda2c15b74d70a97e580b740e660154905bc394dd0fbb4d44b4fcd5920831ccd3adfd0b01999d051bc3f5886806441b77100ea1c29821d4655d8b6e9aa66e4014e24c27636e21f6af9d412435f32fd0232d4c63960c992b022be4203ba6fb4e96eecda1c8c1b737f02886e478f9e", 0xa3, 0x6, 0x0, 0x1, r3}, &(0x7f00003ab000)={0x0, 0x0, 0x0, 0x0, 0x32, r0, &(0x7f00001b0000-0x96)="5eb205e4bee768549c54cd6e0217aff3afeddaf48ee1aae9b3f21f1ffa0bca397cf2da42090f34a9f24ca394ded76c0ada2322f072cde1a2ff9087b0ffad0c4ab27698763c41a971eeb6102822a7991287cf177b74d5c17a4b77d673bde75444de5b76b55f5f0dfa3381ce1b544895d720cc1d9a9b8b0dcd92aaac434161d844c97cb8579ea51a42f679b6892b0a112c96b3dad8d85e", 0x96, 0xffffffff, 0x0, 0x1, r4}, &(0x7f0000672000-0x40)={0x0, 0x0, 0x0, 0x8, 0x80000001, r0, &(0x7f0000001000-0x78)="340f01ebe7d2b9c59ea76bcfb210b928df96082be9380fa9b39ab7c68aed3fe2a2e33d578a670d4ea8dc0c2af2d1528d9d2e628d34420b2abf795f23e606b71490afe19a0bf811843de67b88821639cd5a63ea8edb19c4fcc8ad9f957cbdebe72b2682a9747dfa8a19572cae4ee27fb46c5a56f356afc793", 0x78, 0x2, 0x0, 0x1, r5}, &(0x7f00008d8000)={0x0, 0x0, 0x0, 0x6, 0x7, r0, &(0x7f0000001000-0x1000)="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", 0x1000, 0x550, 0x0, 0x1, r6}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x3, 0x2fb, r0, &(0x7f0000001000-0xb3)="c7358ab2397696293f47c4751fa295aacc388fc20189662eb7f7f342f58a0f4f812dee69f3cfef2d7a2c6d5346d902b4c73580b0699e654c1600f0dcbb457294ba6ddab68a32932026f821458aa0e9f01326b6152742b8900bd086cc783ad8f51c4f7b4c62c511fca9bac970c0e7a5492807d3d0e36e81664b711cdd035b9b658ddc002a28e8083383f209b4760b0ee1eb5fe65c2f4dce90d401f1031ff2b5dc8d0a6bc70a8d4164a4a7870cc4c42ad67e9f29", 0xb3, 0x1, 0x0, 0x1, r7}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x2, 0x5, r0, &(0x7f0000000000)="d5f96c91261e96c5a50f45c96744292125beb7aec997be475b46ce423ec6ff1bc244f0482da22e3d1fd0bdf58b6732d7d53e47e76f62a75c5e568467bd59bcbf67a5df5787b80349278f0d82958e3854389a52a60dc79e2f38fdf623ce099cd937343b855adfd196b9", 0x69, 0x3, 0x0, 0x0, r8}]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x8000f, 0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x111, 0x8, &(0x7f0000000000)=0xffffffffffffff47, 0xffffffffffffff97) accept$inet6(r0, &(0x7f0000501000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000c3c000-0x4)=0x1c) 2018/01/26 22:45:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d97000)='/proc/self/net/pfkey\x00', 0x10002, 0x0) connect$bt_l2cap(r1, &(0x7f00003e5000-0xe)={0x1f, 0x10001, {0x3, 0x9, 0x2, 0x9, 0x8000, 0x4}, 0x7ff, 0x344}, 0xe) r2 = socket$inet(0x2, 0x1, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a76000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000281000-0x74)={{{@in=@empty=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@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}}, &(0x7f000018b000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000b0d000)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000378000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000d6e000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0xffffffffffff657c, 0x3, 0x7f, 0xa, 0x20, 0x0, 0x73, r4, r5}, {0xffff, 0x457, 0xf7d, 0xff, 0x101, 0x81, 0x2, 0x5}, {0x80, 0x40, 0x10001, 0x4}, 0x7fffffff, 0x9, 0x1, 0x0, 0x3, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x3e}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x5, 0x3, 0x7ff, 0x8, 0x2749, 0x7}}, 0xe8) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f000067f000)=0x0) write$selinux_validatetrans(r3, &(0x7f00000a3000)={'system_u:object_r:dhcp_etc_t:s0', 0x20, 'system_u:object_r:netlabel_mgmt_exec_t:s0', 0x20, 0x33, 0x33, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x6b) r6 = syz_open_dev$tun(&(0x7f00005a3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) r7 = shmget$private(0x0, 0x3000, 0x910, &(0x7f00001a7000/0x3000)=nil) shmctl$SHM_LOCK(r7, 0xb) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="65716c000000000000008000", @ifru_flags=0x301}) r8 = dup3(r2, r6, 0x0) ioctl$LOOP_SET_FD(r8, 0x4c00, r2) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f0000e8b000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4(r8, &(0x7f0000037000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c8b000)=0x10, 0x800) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000cff000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d59000-0x4)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000cac000)={{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001, 0x2, 0x2, 0x2, 0xfff, 0xa, 0x80, 0x20, 0xbf, r9, r10}, {0xdb6f, 0x2, 0x7, 0x80000000, 0xd7, 0x7, 0x8001, 0x10001}, {0x8, 0x200, 0x2, 0xffff}, 0x12a, 0x0, 0x0, 0x1, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x3e}, 0x2, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x0, 0x4, 0x3, 0x1, 0x5, 0x8001, 0xce24}}, 0xe8) 2018/01/26 22:45:59 executing program 5: clone(0x0, &(0x7f0000015000)="", &(0x7f0000006000)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f000000f000)="") chroot(&(0x7f0000d63000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ftruncate(r0, 0xfffffffffffffff8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000002000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xb}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0xe48, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000002000-0xca)="8a4dea71e1a413a582e4ce803ebd9f581118ca7599d9ded2afa55248b8980b005fc5a26ffcc03feef8c192a95c4076adfa7b8512f29547bb2c7d9b70f3cf8b12dc7ad0e29ea00dc87028d57d447ffb11aab9da24d359b71593224ab9ff70a518b8c0490704f6b4ce1fe51fc6278d293661452f2a363a12aa02654530decc471f85372cf09cf6767c1387c3184a6f7cc0e95f5f1fda50b52e6f44afb0a8fec6919a57160c42c7127c23510f82f6831854f1722801cf01acc5ec2071fc6b184c43dab822ab5522e3bab483") mount(&(0x7f000086a000-0xe)='./file0/file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='overlay\x00', 0x10040a4, &(0x7f0000115000)="1643dcf85524331f330baa8b0127c166d7892a33ac79dcf3afa24efb82baa325429477cf5c8b21b4ba666e83d21f3b86ed88541b828432d9703861d2a8005a5cdcd1b806fc6331b38bbe8249e73780e5f4c07a0ad93a4966cd4e084df8c7c2f686e068bf7a25650b380ddd0adfd27a6b768d3093d221d9d593421e111efadd452cd0f9d51664b41b02067e0d31de7b98622c05f5f120d93c5ab35d730a9f9816ae878a32b72245aea920172225482b4cda28afb7669a4933308d2ab713775e4b83e49ec141f4f20289332c24308b67432d7b76e1b4939b12792500ef0abac0e4e8efbd15052a410e82") 2018/01/26 22:45:59 executing program 0: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000025000)='ppp0keyringtrustedposix_acl_access\\\x00', 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x5, 0x1, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) 2018/01/26 22:45:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00008ac000-0xa)='attr/prev\x00') ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000587000-0x72)=""/114) connect$vsock_stream(r1, &(0x7f0000d06000-0x10)={0x28, 0x0, 0x2711, @any=0xffffffff, 0x0}, 0x10) mq_notify(r1, &(0x7f0000b43000)={0x0, 0x1e, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) exit(0x0) readv(r1, &(0x7f0000795000)=[{&(0x7f0000244000)=""/149, 0x95}, {&(0x7f00004ea000)=""/23, 0x17}, {&(0x7f00009a1000)=""/211, 0xd3}, {&(0x7f0000d73000-0xd4)=""/212, 0xd4}], 0x4) write(r1, &(0x7f0000f55000-0x2c)="", 0x0) 2018/01/26 22:45:59 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000011000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0xfffffffffffffffc) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) add_key(&(0x7f0000006000-0x6)='logon\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/01/26 22:45:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000049000-0x11)='/dev/vga_arbiter\x00', 0x500, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f00005a2000-0x4)=0x8) mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) inotify_add_watch(r0, &(0x7f0000447000)='./file0/control\x00', 0x4000000) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/01/26 22:45:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000069d000-0x8)={0xfff, 0x9}, 0x8) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fe5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000887000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000c2e000)=0xf3) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000f5f000-0x20)={0x9be3, 0x0, 0x0, 0x10000}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000a02000)={0x169, r3, 0x10002, 0x2}) 2018/01/26 22:45:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f00006f2000)='/dev/rfkill\x00', 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000e8e000)='/dev/midi#\x00', 0xd42, 0x400000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00008ba000)={0x0, 0x3, 0x2, 0x1ff}, &(0x7f000066c000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000022a000-0x8)={r2, 0xbf}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000002000)={&(0x7f0000a43000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000-0x10)={&(0x7f0000019000)={0x24, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0x10, 0x2, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 22:45:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000287000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000660000)={0x10003, 0x2, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000598000)={0x1ff, 0x0, &(0x7f00005bb000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000558000-0x14)={0x10003, 0x3, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) 2018/01/26 22:45:59 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a14000-0x16)='/selinux/checkreqprot\x00', 0x20800, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000c50000)={0x2, 0x0, [0x5, 0x4, 0x8, 0x80000001, 0x42c000, 0x4, 0x1, 0x40]}) [ 50.070550] netlink: 'syz-executor1': attribute type 2 has an invalid length. 2018/01/26 22:45:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f85000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000-0x88)={0x2, 0x18, 0x0, 0x6, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 22:45:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000040f000-0x10)={0x0, 0x78, &(0x7f0000d8c000+0x309)="454eee1e5f269a2b1c6911e9a812d1c601977c2ec12181485a3d00284f4bca6ed22a7058a803000000fe36bec2c13281d458db77afe8b1c6ea643e1de9edf4b06189ceef4c82d678c0d0055d46910f60560c5621c14147b94a63d7d9ccc0a65dc7798a9eba792400137112963a6b034a9f029e7aaca62fc8"}) r1 = syz_open_dev$mouse(&(0x7f00001dd000)='/dev/input/mouse#\x00', 0x1, 0x40000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000c2c000)={0x8, 0x1f, 0x101, {0x0, 0x1c9c380}, 0x3, 0xd1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$binder(&(0x7f0000e73000/0x2000)=nil, 0x2000, 0x1000008, 0x4010, r1, 0x0) write$vnet(r1, &(0x7f0000c5c000)={0x1, {&(0x7f00002c5000-0x26)=""/38, 0x26, &(0x7f0000169000-0xe2)=""/226, 0x3, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x40c}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$sock_ifreq(r1, 0x899f, &(0x7f0000d50000-0x50)={@common='syzkaller1\x00', @ifru_map={0x1f, 0x8, 0x958, 0x2, 0x6, 0x1}}) 2018/01/26 22:45:59 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000000f000-0x9)='/dev/vcs\x00', 0x10000, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000011000)={0x0, 0x4, 0xfffffffffffffff7}, &(0x7f000000f000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000000)={r2, 0x100000001}, 0x6) bpf$MAP_CREATE(0x0, &(0x7f0000010000)={0x8, 0x3, 0x58b, 0x3ff, 0x4, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000002000-0x50)={0x2, 0x14, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 22:45:59 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x792fa095, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x10)=@llc={0x1a, 0x0, 0x7, 0x7, 0x7fff, 0x80000000, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f0000002000-0x79)="ef288e410a496a01b771a841664df466db171326201b8365a901516f41237e94d4e8c55d4d9562fb98a3c670847825577cc886f9fc5492ccbca4ae06963b2967e268a54121c2cc4c61e9d9f02c996df4bcdf276e2182a11dc7822bc0ad5e116655312e44371a0649957217911ad365051a2df0f6939b756d85", 0x79}, {&(0x7f0000001000)="2572c84ad6d7a72e9e8d4d7bf9b1bddd167dfeb5767decd8c9e20122692e3d3ca0496e49bdd75ffbb4597c91b602cf69c8b3f3b46ccf5e67", 0x38}, {&(0x7f0000000000)="007ab4f431cdf7e7d8afd33489e606388a2bbb29b4549a8c49e0375ea30265908bb242e834157b729350383823a30295de06f2d3ab7c3aa39d26ce56e0cd89d42ef34f90bb4daa8b67f269d9c9214d2a88e88cddba93853451c707253374072850f55b579595344612188ac6c218611a5d8f918b63c01ab46196f60f171ec10ef961d1ec00fd248539b75321051b30a83ba07affd073b185", 0x98}], 0x3, &(0x7f0000c5c000)=[{0x70, 0x10b, 0x0, "fa7a5d2671aeaab8a13871419e7578869353c5025d5a16c43d63bea747765139615d8821aa6e0b1d7ad3dcbbe7699df2aba37e7cce8c6b0139d352dba3666b7e2f5189b13e6a4fe51c05a3d53a6c2e7508c57720fccb3701180e67e5"}, {0x98, 0x18e, 0x1c, "27b1f1ae600027cb9bc024f2a2f32d9fa1603e957e48e09c5a2847a130725cea236678a6994e751768c6014c9f6855faa7fdbf29c0af19a647c76b5cae5838746c13fc5eb0a7436d12952330328a4728876bac9942d4aeab5b50872d52934efe41154e98fe295cbb072c18183dc0b1008f8875a7b518bdbd7f09fbda313959d979b0006ed043"}, {0xd0, 0x10d, 0x9, "e15178c09b40c79cbfa610c8391675a13c4fd8389a6dcb99777edf0627c21decdb20cd452964d3c61bf54f5da624ca9b3c62bb3a6fcd6f4d8ef42945c65975a259a43bbf248cabbfb477efe066a77c989ba6c80fbacbd58d01d16f5133692bfc432d6bf80669b1668f0f0e0d93145d51d57e148112acb6c315c355370712e22f0bac9a793c8437a85669280ea0eb53b10ab51e5ef40cfc35b8653d2a6a0b5fb0988b6dd5c26370ae70cbc1439203a237bfc35bf17495900d8187"}, {0x50, 0x112, 0x2, "0ae4375f7b78f6f99b5bbb5e4671dddb0639e2220b0c4f5db518b905d637335690c12b4e6294dfaa2eaef644b384ab0cc21945dce6149d4d92"}, {0xd8, 0x0, 0x80000001, "ad08d73ee542047ecb979be4fef5ec07cec2f21b17f08a0bd1f9d2e50c7fad855660399741208551af783fe0e8f98afac9d53314106ca0859c883d60dfc0a984c26e930f59ee02f9efa12a17ed44b602e6cdc5405d15a196d70af82a22b43427d0075ff8e0ffde21cd35b56f0a6e7fef44b955126c68aad89ab593265bf763e617209de500a5122f5c03e76881e2d977e34bd5e6f69a0bec8c845d91c1c4608b2c8641167b95b9f17bb53c61a842f0d97974e8ecbe0ec905bb4626a817b0a410dff5"}, {0xf0, 0x88, 0x1, "98e76ae55f2b17381aeb3e4fe8fde7d11c718481c3bf663596ffe58b15f0f99eabfc2910a165ca5be0f7ce164c3f5a826b3583c85e822ddb09a940284199f4fd90250b341a2fc09efb6e18cd4ca75202487e40c99ab329127a496a84d90a120e217d0aa809405d8d52af7fe136513f00b5889e1248b849de2eef41a6fa5e15393dcfaf03d893de06ab8bef2dbcdb411aebb22d0b53c18dde8e7a748a42d327e330c48f80ce9e4ee76520a21dcafded03fa986f41460b3a08b2b990324615fc70ce962967b1740b49e3ac591bb488013fa68c0e8d982c5b3bb54c9d17a48833"}, {0x1010, 0x84, 0x56cb, "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{0xe0, 0x107, 0x2, "103bd7d4bb5b672abb5a7b3009e07e48ed9a48a20290017abe5b1f5bb84ec2bbf19276986be8a655432a489c2652a7d5de7c81560f6d166f9ee9cbde7b9569e202013cfb4529892d4bc455699af55862bbe278b3086c093ca161e6e9fce4f7c12f1a48400c62a071cca3e4b1cf4cb3e8f78f917ac403c3deb16decd0ee0d59e207dfd3fa3ae2f93b3ab0cc87c29cf226cb734dfe0abde510b4c956f7ed34242dc3cb4a8f5323242c6f16050a1f9d7ffa39483487a5ee51fd0f856ff0d5e3ceae66e6c6103d2dfb05bf9382bf"}, {0xa8, 0x11d, 0xfffffffffffffc01, "9c3b7eb9a0bb12a7d3ac89622e6114ef6f03724799c384131e76925790711cca7f384c23954d34095ee50811bab9ccc381b4415e782bdf01b261623d9abf39e061d1030c7d87de638223159deacb0bf495c46ee3a63bae074f18a6a0c478025ed8f6922b5a98483b4eb01739a6799ac6fe5bee1725f78922004b1c2cdc657b152dfa06d2dcbcde6493e6e12ae2811ab6ccdd470f26"}], 0x1588, 0x0}, 0x4000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000002000)={0x1, &(0x7f0000002000)=[{0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000003000-0x40)={r2, 0x7, &(0x7f0000003000-0x1c)=[0x2, 0x8000, 0x200, 0x3, 0x80000000, 0x4, 0x6], &(0x7f0000002000)=[0x5, 0x0], 0x0, 0x4, 0x1ff, &(0x7f0000002000)=[0xcc, 0xfffffffffffffffc, 0x2, 0x0], &(0x7f0000002000)=[0xffff], 0x0}) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000003000-0x4)={0x1, 0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001000)={0xf560, {{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]}}, 0x90) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000003000)={@empty=0x0, @loopback=0x0, 0x0}, &(0x7f0000003000)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000005000-0x4)=0x8, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r0, &(0x7f0000005000)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10, 0x800) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000006000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000006000)='./file0\x00', &(0x7f0000006000)='./file0\x00', &(0x7f0000006000)='cgroup2\x00', 0x80000, &(0x7f0000007000-0x1b)="954e74de4ddfde514100869acfdd71bd6fbea89279a22c6857c9a9") 2018/01/26 22:45:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000de5000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f000080e000-0x50)={0x0, 0x0, 0x0, 0x0, &(0x7f0000eca000-0x40)=[], [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]}) uname(&(0x7f0000b17000-0xc6)=""/198) 2018/01/26 22:45:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=@known='system.posix_acl_default\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000a4c000)='./file0\x00', &(0x7f0000d83000-0x8)='./file0\x00', &(0x7f0000033000)='cgroup\x00', 0x0, 0x0) 2018/01/26 22:45:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f00008db000)='./control\x00', 0x105042, 0x9) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r0, &(0x7f000034b000-0x8)='./file0\x00') msgget(0x0, 0x200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000bef000-0x8)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') name_to_handle_at(r0, &(0x7f00009a6000)='./control\x00', &(0x7f0000fbb000)={0xc, 0x0, "507a7e93"}, &(0x7f000091c000-0x4)=0x0, 0x0) readlinkat(r0, &(0x7f0000337000-0xa)='./file0\x00', &(0x7f00005df000)=""/234, 0xad) unlinkat(r0, &(0x7f0000cab000)='./control\x00', 0x0) 2018/01/26 22:45:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f0000443000-0x18)=[{0x100050, 0x0, 0x0, 0x0}, {0x25, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) syz_open_dev$midi(&(0x7f00003bb000-0xb)='/dev/midi#\x00', 0xffff, 0x2000) r2 = getpgrp(0x0) fstat(r1, &(0x7f0000aa2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000b29000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000ea000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f47000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000146000)={0x0, 0x0, 0x0}, &(0x7f0000c30000)=0xc) r8 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000269000)=0x0, &(0x7f00006b3000)=0x0, &(0x7f0000229000)=0x0) fstat(r0, &(0x7f000018f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgid(0xffffffffffffffff) r12 = geteuid() r13 = getgid() r14 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a5e000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e2d000)=0xe8) stat(&(0x7f0000807000)='./file0\x00', &(0x7f0000c43000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000ad1000-0x1c0)=[{&(0x7f0000fee000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c5c000-0x10)=[{&(0x7f0000afe000)="af8bd2a9b8b6918552a0049e6981265f840b77b802699f9278014688c9cfd8b05e17b9de2d0d84a91d41f75b8964487ec43198a4a323b445eb4b49e8d2574ba75e0ce134ab41bf30b389a8d1c97187ef8576bb3646e5bfda780da606216c3aa7ab36929f489a4346f6a3f37f8b8a61884ce5f01c7143f32804a51c62f4ebe5e9fb7edc2e2491db5d40a7ae5beb7f2d305544115edcedb29c45ba2e9ba90642c08b7a34db37f43088", 0xa8}], 0x1, &(0x7f0000761000-0x68)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r1]}], 0x68, 0x10}, {&(0x7f0000e0f000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00008e3000-0x90)=[{&(0x7f000079a000)="295119b05ba4402739a451c924ba30d4038da395807ee6f7b78d8539773f496d15a66f993b7eed50037d147226a8e222adca1a1cfa00e4d2bccf9ba55760a36b0bdcf24e7614a9fb4da2ff6689f7a89131777be7074b0d37b13953d8abbc9b6d9e0fb5da638210eff71721b2eb872d06f362ef88c771d1031798b3c6b685917e7a362ded7da74bc6d7de61c60edd0e67dd8f81b3a99e0052d510f11fe209a457c1509b7ae008ef43f1016e7b7734d315c87637e824ded6e658e2a3fc39f21e489217720d7c1651e79cda1b4f13e3fd59ffdb552ab00ba6a575a869968fc3beb8c5aa293502057a00fe7b53cb6de62248cff657d0", 0xf4}, {&(0x7f0000404000)="63e46e6ae5452e2a95d4b1f198dd8830f37907d704753b9b112cd47a4997addf4d8b01741c40973a308522f73d65e10efd60f59af8e8f38ba7036672ac", 0x3d}, {&(0x7f00007a4000)="0843e8ca06a9d098c3c696653a579de8c7af5a80410eb028b5a43e66f11dc9f729c25c093315d4421d40f497d3b25d6f2f7e724a351873205e49145b6be91bbfd03ebd31e5bd85e84229cb103b853df738d12e3e94e719c9a6eec42f1495b08fc0ddc8bc3c7562399ff4a0fa8ab71e8eb6507bad477b769687c52af0c29b3da9cc87", 0x82}, {&(0x7f0000f30000-0x87)="a7ea72cdb0a057e0d22972f528652e52f2eb1b231d7253d781c686a58345f343214ccea48b312fd631b57b7fdf2ffcb8d32eda1f686eebe4654f4a4a1447d9ab5497780d8397506b933ab37c43211bdd32196b1f33868f72b304810cdfac30cc9af17f585e4030bfa42a412be44ccc199756957549c72988084561a5335a0d6a2004a673254e07", 0x87}, {&(0x7f0000766000-0x1b)="0907344f03d2fe0fcbbb046709263c4fa9932760835ae466a0956e", 0x1b}, {&(0x7f0000b9a000-0xc)="c1b969c29c27eb4f613896e7", 0xc}, {&(0x7f0000c39000)="0d5cdd36655ee8fd8ee67921e0deb0d7a1e2430d9ecd0a21e34f98759a4970d9683fba98bf7cb6951619b78659edb3f04940ea02d8acc30af73a72ece84b573150f909d51ae8d9bdf09454b5605ce146106e5c43d0c7380ba788ae0373a39c5b3f709266e9f451b59d90a4950d61d574f7caebcff6614120f514be20d7a1809832b337ca635970", 0x87}, {&(0x7f0000f3e000)="", 0x0}, {&(0x7f00000bf000-0x93)="78764ef4dc79f467cd2cd2c4d6398eeaae30bd07cf60aac2c6e87e65df8885f64afd25fdd3e9995534ed00e3aaf7f64e9a5c107548437d53762b84ee0350653b7f2c514463b2ecc8dfeea78e469edbe6409baf863fbe340b3e0e9b78eabbbffbdacdf19246ed20700738238a6b3d47db60ff0209f94cc22e31df57bb6b08deed7f09594848636b06d1cf442789af489b6879a8", 0x93}], 0x9, &(0x7f0000434000-0x78)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r1, r1, r0, r0, r0, r0, r1]}], 0x78, 0x20048080}, {&(0x7f0000a89000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00002ec000-0x80)=[{&(0x7f0000dd9000-0x34)="c27a7ea4e0757a5860d182c30e14ec6be659ae7fd0d7468f6c685317161ff7de278cfe971926e736ed9cb76565fc054526ee4cbd", 0x34}, 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{&(0x7f0000165000-0xa8)="2497e5ce8245ea676a41507873acd6d8518044accc5928147d0af532c73e7ab69f887c6309a3c38da78fd17146f4db195287fa2a578633a78e0ac5198716475a982bd86faa9ac44ed71b2eedfe9c2d09987c569b6353882cf361576e24e9b79b61f394c29d77071e4925a520b76c2f074432a8f7c5332ef1d28116236a5c9ee500d76560761db18d24bac12dd2e5ce242f3dbde28681f4ac2505ecdd8059afa004b3591022c98560", 0xa8}, {&(0x7f0000a40000)="25e78f6ea1ee8dbc31bec0593226046317a98e63a373485a5ee8bbb85a39c8649a364dcfdf8c688a473053a5ee8a77730172f2151258cf42136ada2a5e2ee1db76bbf0308f3018aa6ad176cb58faa64a2adc3a3133c65701b314df4c14aa8ff252c990a992620fd751da55c7973ebab3e0af05d6374f1984af50ee23842501aaf9705b36ab5a1d00fb3250391c0187011f0284a4eb958614698d2c4de81474addf4b4fe2f89b0bb851b51bf410cc85c6a8c580b78ec9e09cf647dcb0953ef5299ba86fddfd1cbd0b2beef5e14d8b30a7bb609f12bf9e95726647e61645b69821a092874954630856222dc28c224185fe3dadeb6db72e7a9d38c516323b300365795e0f81cf6977b982ff31a8316d4089d743f2f916e7b05684d781be73d20f6d79c42adb166bf6a9c6adad8c87b07e5f6474d16a8cd31e9e83fc8c488d00c1b760cfdeeea4a151c305772b253d0a8b14a4980ad4ddc6a4fc7ffe888d106d61b1459dd429d3433e45db618ca5bcaf79aa43fb686651ed6e445b15b2f1947bbebfa96494fbd890dfe218a3942290e748a1206cc450982cd644488e71f140f8f174656e8c09c256f8fea7cf94f8b25124495603e234b07ae1f51fbcf76c6c84785b9efa45c5635b2208b17452d2e35d7d70e03b31ec4006c08099d27dc65293800cc10ee89a3c1625c91af451ab2fcdcddf7c38bd60b8fffecca4fa49f07920ddb207d52a41081a8103c92b276da05f1abb01db52a4446de17ed7cb25d7c9e9da70901c769bf1dc1ade47565997e2dd2ead52799b903b8c88a736ea686fba5a954d8493b28e4c1255124aa90279260e5a7057648337fec76ad62338f144e4c3c3b1fb3307acc26a83d5bb3f58bab315d0785bd401779c1b9e9d2e971ae6df851313e091ca47f3ba78b575afbaa17b0befbf319b79a654a7d2f24cf3cef35171c2be5d109c5481b1d74016be5acaece6421c51a09fc0cf1a58ac13861ca9a242437713e7ac7596c05233cf74838eaa2737580ba4d07d147de0d2599f98d6f7e50777e03c72dc465d07bbb3e90c99c8d9949f0f45b2d32fc22a8f5647423ac0a47aac2bcb1bb6fcc3b75082c0ee5abcffe68677888db90be9b7784aa6dcbcac9589b56471b850c001790c6ccdac7362fa9196d1302e353a874f81252d6c9e4e7afecf3fdac3f0f443e3abd5f9768ab04058d3fb6f0069bcc7af8dd860db3da92a73d3cf67e652a17580edd655e123b2254d9af5ee2d1d9472c007ad3cfdcb8dc2824a3d86af17e293c4644adc23a2965de57788b2fc561b1158fcb201f748a13dc24f8f108a1e48a56bd76a77180cfddc85675767e5791b25ae563f9f4c6b374d9887ba25c973030e60330d9f2cd9581cec87727b4efe630404ae488266180a69e6e0bca0a0a90df35ff875edc228bd408727e3a58d0a081ca2504a25da4c91ba4efa0e9b4e752a28c0d25feb3ff48be5eed1b00e00cb30ddb9d60c792c5ade355b8580bd4df0152df268ec9d78c019290669f1955df957818212dfe993ff06e20652a4b9ca6a4c5f50697577d99c6b1b5a7a08fd3a7beff21087a51ee9f0ab8ef260a826b109843eca78b8ffce7b9cc3e675ae220b2bbf82f458b8fb2caa0c8d96deb66c891efaaf51085e06d3e0a8bc70d5c4d916eba46b3afb4fb34bdefc2cab690a3b4149697024a3a5b47a1e56fbae1ab4124888e5b37b8e0f5bbcfdd0c08e819b5e14a7e49efb6995985a008008c6f45cbb9d668fa2ab8eca28850c5e6b30cd193dc341b9dbba795d0323e224f929187c3647f450dfe6abec44e0149a80ffe43880f90ebbdf5db90fa4efc732d4d69f9aae5b1e9082d4d3597b95e236cf5c01b85c83978c8311894b9008d781158d662a513a626ef5ff4b08847370a521a1e6a56372a4575f3d36fbeb835cd89b821698578cfa2c77efa7b0b8b19a40e6c8864623b3363fa64292479378a6f092156ae936e0bcf33bb7151e94bc7a1126794ae76772cc2c398f6125656e8ea59d23670fe5a2c4a649307635cba5225ba78bafaf87c90a2f871610f4c53dfc1e55ffa6d80ba4fd1018fdfc0380f12448cacf7e819b65e9fe66a052e4f17e6f231d5b836fc87ca81aa5a6a8a59363e7c30353047a0cd37ff95406f66aeeca1c6944e3b87f1594de5312d86c7b554bc420e748b92906548f9abbb751230550def120e8574c1df9143469369d595b0f2715cb5b90c564215f2cf0b6e2728555eefe2357cf7d075be79c9131590bb2a9124168f64a06cafa4855cdee7538cbad31b12d49848c326d7ac0faaf875bd6371516279690b1e6ccb622ed494e92f0ad3c7f2fb8789446efe414f87c4f0c74ee56db4b1895273627f5e9e6a3a4b29755d6a4178f6be04461ca4daf4b6e4bb9647571abf0c720d94fee23f6b3a6ed0e67113eb52294ace903b8fd3f0fbb2edeb6e98b11b6a8cd8915283cdb91b6fcd1fc8ee82e3f7ea08dc6256cf3bf584d109b8bfcb9fc12f0f9e776576cad05af79740ca433d817dd91f778eb344f55a9b6cdc74815adeef4c05efd4f77b57d20f673a2c0ce01fdcc718f3a42164ac7acdf02219e7fa283b660c5deb330d3cc35b35b9030dcbfb84b62cab101d77e810af891b35a2ef0710d404914c2560b8f5d2e94cd0b6a8173804dbf4b283c78dbb919df48b2b11181048541295a1eb4be2c4b9d6ae9ecc6313f0c055c39f7c0a2c928d2e40cdc3071d518dd7c672582c8e0144b706c68b242e7629895ebe931ac292607faf846fe35ce52e9b9298be54659ce153d11f3c1881eadd47c65129d645e9fa9a8f8063b68b85f1f425e40d2564fa784a67ba07b9fdead460964f4f1b04bb94c0db4627827e51359f35efc54e5bebc9f402920210bf792bd8ec087e3e2d0549ccfb32fe2879ea69c27000244441be7b3ec1c47bc86f998be6f164d74b8fe121bbc6c8f4d8398325b8ea1e2682eb82b4f263ff903124c3209e0835ad9785f999b1e9383e03ac41fe2c30508cee970d514fbf83de76f86a21f9c269ac286e4a9f3b5b45424aa79d5dd5a06df8d9be00af7d0699b085e9efe9a769391bb0d193c73b335457c8c95616c314cefd933281e16d10764abad7830ff790d987f8d7a89268cd962b3b90de1aaee62da5f6a77d657b92841cb8a683ccda9b4d812411c91e42b64a884736feb64f669ae6130540bdb28d7b07fd0afa843343bdb90deca3efe5ff29335a3d505a330ef0898a347a08ff12544cd596c47dda7a2a96a9f9e223210ec19e742e54680e184732ed0f13865da84d6c48f71a15e99670fbd7323d2d03efdd2f089100fc1fb4aa703718afaa103eaac0eee105e57c781603bb63e54b74ce03b0cf30c34a9604c306088f1d4a53f526b9abecbbc98cdf8555e77a03d9c5c11a52bdb30e59f6e14db18e37d584bb383b651f01b090f207151a63a7be22b964f0b1ebebf64dc4ea6665df1c175cca38ff4fdc8ee5f126d09cb70e42bbad27000f7d5b9eec145c2cf1827dcbb0f5732f75ad63307cd2cd22adab51984561f0a6a39c2cf10aa6628c768963f8dbafbcd182bd9c48074479ded29512a5827efe805082154e88c24ab59bda470f216af6ac8a4d51c056e9a8f1921b4c1ca4f9b8737247a9cab5500063287f0c46eb4604404aea106efb9c2e6f422d78c709be05ee1c03e7def91e4bdda39660d1ba7784bde7971ce37561825ef3b574f2ad608566563d3f3016a51b6c4d645fa73de95e06c01470385c9c269e82f1330dc8da3596f34f3396467e398cf3c9a795e532ab8a4cd2b2574ee54b5bb889416f69814b743d13aea227698b002d97f5f65cb096a90531e6bf1c8445fa97fdebd8a5c945f27702ec1e8d0231875d7b5e0b93fb6caade8675c5b0d5e6b5d929e0c85afc40c871b045008e42733b2b77695237c2788a5729861ceab20f9b98376b07b006d301395b76e25eca5948cc75c79496ff8f64cb1b59a84e7063144d84b1efa19a388cd7c5ee3feb05cfd6a798b2b982208c3c802afe2d879feb5df45c90d5653e0c5ec892111f154af2c9455532b984bc3b80e6091ed2533c51f996a18314c19076bdf141d47d4da86082d88df9eefb9c72d9a33bc3f3bdf12f4602f76e31da6ee81fa53432c4a06ab47dc160005694268282f34c464dac3014aa88db0bd4c2e91278b94563b3535ea9f5dbff91e10979bfe6351bf4b497a3e1a113e90beb31d17e9a69c472aa09a2990900908d0912f9ce6cbc12efa7d809e1b6dd34e551e559bc770d9c39741fb7b724775761b64d06348c2d90c1f591804988459f1f2784f127794c43157c5abf9c7601674372647a4fd25105ea5cd3859af5ffdab87331cdff9ee216aa35bcaaad6496cb5062d514c9ae3a4b065b02b8287d820921082b82c72fd8ad2bf8c3ea1c61d768456c75121f8f0c64da18539f19d55e580ac538734c9c030b4797a49de1edd3dda0b47fc84d010b53123b66f6aa029e24aaaed8a41ff5214cf68943ce6457c50f3e5987debf3309c5a33e50deca06ab4a370a04aa049e96eb1b3f6bf81db840e9bcb65c57a70a1fd638d924e5bd9dbb40e24f518ed01623745c1b59a3102f05638049c49fe83eaed9fcdf4630312bfa43ae45e34880b1bbffb926261186e58074dada9480e40949cfe388696b137fbdb8c6cb47888a619fdc32f96f2c9077204b857bd81baa2cab2302220090aa3473fd4fe93baa7cb6d53d24676f150cf8615de65c7e9e78de1567ec6b1b9360769e8783ab6f25dd4b6e7f4b84ad85e353f4fb6b68ca940d1e495eca06aac385a4a9327ff563581348ea734738d2bcd7e64b25fca1b4b7e807a76ca3961807a22f7285cd425ea84524c6e982fd3136cd419b50ee2ccf64e090101f7a8e193f1c68a455e49387842d87d51ad4b88953981f6bddf3bbc6402afa97a5bd6e6bbde1b459d40e8e56c305984bf44386818568962bb53feddbc4688341f7681a0c88e9131673a56aa8bcaf8d72e19ead39fabe029bfa9a327c75db83fdf24d65663acc0fc08c499db3b7099d5ebd7346d70360ef7f5fa9c044f77ecf8d8480ca9d50cda4603c26c75d56b603f11ddd0bd4a999bac4f0f652e2fa0728d9b4e50c6140cbda2d56bfcbb63b15766a4edbfc12d2c7d7cdf04dd0b193a20adc3074dd14e71e38e30412f059e20d59516edb14b64749871beca4d47fb32a645ec4d02abe7da2d7c103a92e6fb446da2e41a26030b57c48fac2f8a25718567f6fcd3495a569a45f5abc5909bf8684b94d3c083e7835a0e3c0f9b259b5971339ecbf3328479338e67766932c3f02dc3df5ef4d620c5dabc5820a887e46a3d400eb6e2faa8d2b87f6bac6541881fbc989d04870bbd870d0ae2254cd2d3957ffa943162fff7c0401594cc304aedc8104626f1931a95d83f31cf97d4295e56ab129638796982c94a12c20519efb5f251da233e9afea7dbd8fc307f075fb57358554edfded134c15d593fe6346e9ab73bbb32882eb0b2df8364c5f0821445c9a345f365dd745672642759084cb85694c0531d71f29e3f9a56e4e74688ffb1c041eb88c6380eba5607bbd746bd5e07eec6a0fa1832c4f3fbb761425a76017ccd8826c320aaccdf3913c0ac08e6e57c83463c4febb51d21b98bd994ab61513adbca4de080742b301fdda4a2630ff25b1c8dffdad33e815d52f89841c640857e4271a83aaa9755579ae8d1e4b5f4cd7269bd8aaea7e6b60d15a7d235798f3137d729bd9994ac699eae4d9850416f844a166efc4c417dea94304236d37408ecafef78bac082c77ad574f385ce0f80b9968fb030d1db71e1", 0x1000}], 0x4, 0x0, 0x0, 0x40000}, {&(0x7f0000822000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000251000)=[{&(0x7f0000c4e000-0x6b)="d5b2ea806b308468c9b271dfa18619e98a5b36f76f7b9b565f85145ea07f6c8a895e4fb5637831cb994be58d805c1c54a55108ce80b82c657e9c734c749ce7a9b3fdd41c2080fd6597f65854f2b40ae7abeb8ea861543c4868f9d800b95a36ad5731642d25efcab1e06cf9", 0x6b}, {&(0x7f00009d9000-0xe5)="f2feb6a3f3ff5639876c939c1a0ad6da67f05bb16063ce32c08fa4b84f626db056ed8ec3d3eb28d6e968387f75a87b592680c3af148d54d09a61ae5f777d133f1a3ff8d0b48782f0400da85a9c7dfa0a2a2a9f22be915a1893ecf8bd8aa7eb660addbc490cc73f740264c7bfa9ac3da7ccdcdcb35818b458e73fb0304ca576976424d4cfbee6b4d519b43b58be5933578c166895188a81a67dc2d441502faf3da948697bff61e767c073b1f5365349337724463d956c2e70f45d538f701741b3e8b5fbc7f9b1aa351b14309f426135435b4359a8a4f7c66426774b48a51cef0968702d716f", 0xe5}, {&(0x7f0000019000-0xb5)="ad319b3e5646a2c96493dd6bf81ad95c647e4ab9c29cfa08731855a82537de5e331198ec693b86be0ac065f1f47922c378846092d58b27324739269cdcec1797608f951fcbb845b42ebeeb1eecc9e51f99c2cf1f7dd6f408e973343820b0d4746e0b7f64f9bb9d8534209f3da012fa9981ee47df4c4506f4ed033f058548b2ca9d5fedb6dec2276bbb24e005c0d1545d5f0070edc2260e4e85ed02af0aaf82278114019a440acde15e7e66cc6ae32e5b0d8d37e965", 0xb5}, {&(0x7f0000f1a000-0xad)="36eb452c106c91919e3488bfb666c741dfd1fcf1b5e7c9ab5b36e2679c01fe1733a8466850d85d7f97fa4a77652c99d4228cb7f467dd6e58652df057bedfa23fb7012b5ce455ac10f2a1f3e8dc5df6d7298ea7ab593cc61a259a8c3d1244ffe93cf10c797adbd108d41812525d80a4e4eff30bc55eba4f653e3d710907773626e38d68c597605f2d138faaa748b2449fbd923540094c6b77410b5960a6086b065317c5ca9f79d0702750e20419", 0xad}], 0x4, &(0x7f00001ab000)=[@rights={0x20, 0x1, 0x1, [r1, r0, r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r0, r1, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x98, 0x40081}, {&(0x7f0000122000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000061b000)=[{&(0x7f00002a8000-0x13)="902e86fdb789c5c9d73ee99a147df7a9124409", 0x13}], 0x1, &(0x7f0000d96000)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x38, 0x4008004}, {&(0x7f0000937000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00005ea000-0x40)=[{&(0x7f0000de6000)="bccd0d1957314f190b073b64a11c85a99980cab2ab6ffd8b0a05b40e3c7c4f377c00d819b71220d5884aebee3ae7aacd88ae22c43ae6d7ff6ef1212e1dc48933c34bea77324d5c4a4d8278ef9c9dfb25a0ddb77d01de246b51e6cf1e1b141e9aae6e6fe7f17bedae5eddad4efab01f985752807fa92ac43980d549a397a227f9a0084cd331974a63831ee1cced1f6422fd510836be3423a06908110d77406ad4871a841b893cbd0f0e7ba1db4987cb5bbad17eff2ea333c787359324", 0xbc}, {&(0x7f0000192000)="36614408f7c8bd209e1078ad9e181821c9007dc58ae0b88e699c00d95c20073e56837e1c839f0f2b60d46c30c62491d65ba0c42b1d9eaf3bdab6406a3aeb4630055cd479c0e5d6a1999f39666a8a0d0734323ab32c54dbd1ff6e19d3fa81b399f13fa954eb27ffb667ea09ba4d6ef12a65dc360f8e3bae7d", 0x78}, {&(0x7f0000ac3000)="0d455ac5c067c42422c80ce76bfdff2698a24515a86b1c173d4f5512e1323f02db3896aae52eb328c2b2d4167d307e4928ae4555b6222b913880e39fe6f9b971f12af1b8f988ebb07edcff4a74c27307c978dca422", 0x55}, {&(0x7f0000531000)="7d3faae5dba984bb1a6f928169350ce7ad109fc5993c62b11227d1d96d5aae8325fce6bcdb1626d9270abcbda67b5923f0910a662d2d98950c62f4c3564aca132a7e7faf78d6e0cc9b23689563c5e1ed3019f2948b629f34986ddc8136a64968e6694a6e81adbecda31b6563f232d37fe5ff8b15d4718d1359ef2051ed2d3000be98323cb73a81862c267b574d00d78f1bc44c935174aa74f6f1df151378d05cc3b6051f8e179b0adb88c8b8f5edcd25b0d6d533b7c6a3ab042d416818f27e53166df055f012e3556f532f009d6c3048579177824ec5ab75b9615d909eb1b3ccb78824baaccd80a4ae1d6f6e354c67", 0xef}], 0x4, &(0x7f000029e000-0x18)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x40}], 0x8, 0x40000) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) [ 50.114421] netlink: 'syz-executor1': attribute type 2 has an invalid length. 2018/01/26 22:45:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000052c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000333000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000636000-0x94)="03", 0x1}], 0x1, &(0x7f0000953000)=[], 0x0, 0x0}, 0x0) 2018/01/26 22:45:59 executing program 2: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0x27, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x28) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fda000-0xa0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc9b, 0x7, 0x0, 0x0, 0x10}, &(0x7f0000b11000)=0xa0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fd9000)={r1, 0x10, &(0x7f0000f9a000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000fda000-0x4)=0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f00008b8000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000fda000-0x4)=0x0, &(0x7f0000d74000)=0x0, &(0x7f000034c000-0x4)=0x0) io_setup(0x0, &(0x7f00008cf000-0x8)=0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r3, 0x0, &(0x7f0000fda000)=[]) r4 = getegid() fchown(r0, r2, r4) setsockopt(r0, 0x111, 0x3, &(0x7f0000fd5000)="01000000", 0x4) 2018/01/26 22:45:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0x27, "307b026488b821cac6dec76d1131fb1b21bc267906d59ef78255684d0897c40d102abc081adde5"}, &(0x7f0000000000)=0x2f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={r2, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000002000-0x10)={0x2, 0x4}) r4 = dup3(r0, r1, 0x80000) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000-0x8)={r3, 0x6842}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000-0x18)={r2, 0x8, 0x10, 0xfffffffffffffffa, 0x3}, &(0x7f0000003000-0x4)=0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000003000)='/dev/snd/midiC#D#\x00', 0x7ff, 0x2082) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004000)=@sack_info={r2, 0x1, 0x8}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000005000)=@int=0xe0, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000007000-0x8c)={r3, @in6={{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r4, 0x4004ae8b, &(0x7f0000008000-0xc3)={0xbf, "f8663157ca631477cdffae3024ee6ab3d83e8ca16b792c2ac18165649fae93976ded376696b62ff82dee1e29d499234bcbb252160a8127f2b0e2e1aac013caa6360882ef9a40ded773de2387b2006c4db6d6e219a042c7ffd02d7fab6fed8899895dbeffd443a2933e1599817a08ae5574524881ecdbb5e971ed024de7d313c78811e845053c81ca13edd27d288b5154c33498389f66bc07256b73dfa60abc8570aa18c6ac4a56d93b66f2e8c8e47d13dd8d6df2d2c235754d7d96646097d2"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000007000)={0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f0000009000-0x4)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000009000-0x10)={r6, 0x1, 0x6, @random="c1528eafb56c", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000009000)={r5, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/26 22:45:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000541000)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x6, 0x0, 0x2, 0x0, 0x0, 0x4000000}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1, 0x0, 0x0}, [@tfcpad={0x8, 0x16, 0x0}, @algo_auth={0x48, 0x1, {{'sha256-avx\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 22:45:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000036000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r1) r2 = creat(&(0x7f0000ccb000)='./bus\x00', 0x0) r3 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) dup3(r0, r3, 0x0) dup3(r2, r1, 0x0) r4 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f00003d7000-0xc)={0x0, 0x0}) open(&(0x7f0000273000-0x6)='./bus\x00', 0x0, 0x0) 2018/01/26 22:45:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000074e000)={0x7, 0xffffffffffffff9c, 0x1}) ioctl$TCGETS(r0, 0x5401, &(0x7f000087a000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000cb3000)=@generic={0x20000000001e, "01030000000000010b0000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/01/26 22:45:59 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, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f6e000)='./control\x00', 0x0) r0 = open(&(0x7f0000b48000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000eb5000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000926000+0x1cd)='./file0\x00', 0x0, 0x100000000000) symlinkat(&(0x7f0000024000-0x8)='./file1\x00', r1, &(0x7f0000013000-0xa)='./control\x00') ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00007c9000-0x4)=0x0) renameat2(r0, &(0x7f000001e000-0xa)='./control\x00', r1, &(0x7f000002e000)='./control\x00', 0x2) 2018/01/26 22:45:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000009000)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae00, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00005f1000-0x20)={@generic="9b8bdf848df17e09e9a26a519f97c58b", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_CREATE_PIT2(r2, 0xc0189436, &(0x7f0000002000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) 2018/01/26 22:45:59 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00003cf000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000000)={[{0x7, 0x8, 0x80000001, 0x3, 0x7, 0x5, 0x66, 0x3e, 0x5, 0x6, 0x1d5e, 0x4, 0x8}, {0x2, 0x401, 0x2, 0x6, 0x3, 0x83d, 0x4, 0x0, 0x7fffffff, 0xda8f, 0x8, 0x401, 0x8001}, {0x2, 0x9, 0x6, 0x9, 0xb2, 0x7fffffff, 0x0, 0x100, 0x80, 0x8, 0x0, 0x5, 0x80000000}], 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000000)={0x103ff, 0x3, 0xf002, 0x1000, &(0x7f0000000000/0x1000)=nil}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x10000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000003000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x28) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) socket$kcm(0x29, 0xf438e965d9fdbd7a, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000003000-0x400)={"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"}) r2 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x7c, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000003000-0xc8)=""/200) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0xffff) ioctl$VT_RELDISP(r2, 0x5605) r3 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0xfa0, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x4, 0x8, 0x0, 0x3, 0x2, 0x6006, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x80, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000004000-0xe)='vmnet1-.^ppp0\x00', 0x3) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000002000-0x8)={r3, r0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000004000-0x4)=0x0) ptrace$getregs(0xe, r5, 0x40, &(0x7f0000000000)=""/255) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000004000)={&(0x7f0000002000/0x1000)=nil, 0x1000}) ioctl$TCSETA(r1, 0x5406, &(0x7f0000001000)={0x1, 0x8, 0x9, 0x200, 0x10001, 0x3a, 0x9, 0x0, 0xc45, 0x7}) ioctl$TIOCNOTTY(r2, 0x5422) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000006000-0x24)={0x6, 0x6, 0xfffffffffffffc00, 0x5, 0x100, 0x2, 0x10001, 0x4, 0x5, 0xffffffff, 0x80000001, 0x8}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x5, 0x1, &(0x7f0000006000)={0x0, 0x989680}, &(0x7f0000000000)={0x0, 0x0}) 2018/01/26 22:45:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0xff) sendto$inet6(r0, &(0x7f0000001000-0x32)="cb6501988fa4279fb19b3686481918a093de48ac88fc1acca7c325a0f9af5d126e852c28c652432f", 0x28, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 22:45:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') sendfile(r0, r1, &(0x7f00006dd000-0x8)=0x8000000, 0x2) bind$netlink(r1, &(0x7f0000f42000-0xc)={0x10, 0x0, 0x3, 0x10080000}, 0xc) 2018/01/26 22:45:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000253000-0x11)='/selinux/enforce\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00003a8000-0xc)={0x0, 0x2, 0x20}, &(0x7f0000162000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00009d3000-0x8)={r2, 0x800}, 0x8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005f6000-0x10)='/dev/sequencer2\x00', 0x881, 0x0) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000484000-0x4)=0x0) r4 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) fremovexattr(r4, &(0x7f0000488000-0x14)=@known='security.capability\x00') 2018/01/26 22:45:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f000084f000)="18d471d173af92df2426034a579cef7d3a5054038c6a69884d738fa678674a374ba83226fd04f317323600fb20ebc6bc35facbc13253129e0fa662fdec14706a4e00d10c820e1be5de2dd9da02e25983eebcb02d47e6c41d4a02df2da5cdc64f9c1c354c8bb12f8c41f7d6f886c7557260000fa4abad5d1b3d3290e02d997e033443b0888ba4545d4fac95e2eb7fd51659f2471dcd1848c2e2f3793e350046878f6b7c7de16daaa94c", 0xa9, 0x4000, &(0x7f0000000000)=@can={0x1d, r1, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000510000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000e93000)=0x9) r2 = socket$inet_tcp(0x2, 0x1, 0x0) syslog(0xa, &(0x7f0000297000-0x1000)=""/4096, 0x1000) bind$inet(r2, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fstat(r2, &(0x7f0000723000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$pptp(0x18, 0x1, 0x2) ioctl$int_in(r2, 0x5421, &(0x7f0000821000)=0x2) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000077b000-0x9)='/dev/rtc\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r4, 0x800448d2, &(0x7f0000d9d000-0x10)={0x3, &(0x7f0000de8000-0x1bc)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mbind(&(0x7f0000d42000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000fa9000-0x8)=0x5, 0x2, 0x2) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000df0000-0x4)=0xb, 0x4) select(0x40, &(0x7f00001f8000)={0xd7ec, 0x7fffffff, 0x6, 0x1, 0x3f, 0x1000, 0x4, 0x4}, &(0x7f00005a8000-0x40)={0x1, 0x7ff, 0x2, 0x2, 0x2, 0x200, 0x1, 0x0}, &(0x7f000095e000)={0x8, 0x7, 0x2, 0xa26, 0x9, 0x0, 0x4, 0x28000000000000}, &(0x7f0000b51000)={0x0, 0x0}) sendmsg$nfc_llcp(r3, &(0x7f0000460000)={&(0x7f0000f6f000)={0x27, 0x20, 0xb0a, 0x7, 0x6, 0x800, "319d01eceeaad0c7cbbcf393869765d93d1ff9f9b88cec5e62121835451dd7cfb7f3e215c525dd0f2cec405cfd095568c1d29ae5b264d9fbce4fd5ab54bc59", 0x10001}, 0x60, &(0x7f0000d1d000-0x50)=[{&(0x7f00005bd000)="4f34fe54efaff1206d888d09f77b33b18d5b33e55600a8e391761443bf3c26ad2a3bdc88ad9ba433ae20092c3ac5f391eb302fe2d80d042203effa80a77a4e939683ec1d29d8e68b0cd9d6d4f4028ce16e9b315d3cdf72aea73d11cada32cd9b238ceb4a0d464db1e01c03cbf8403a17fc81b07f91b6cb52ad12786c4eb8f5f75cf281f061301a844588b683dde02bd223", 0x91}, {&(0x7f0000cfd000)="0f8aa2d09e3cd30b57569775d3532b676d41e12176762489ccc8e616e4e68a1286f18ea84665b28d9fb28c46b5deaca48c14278361ec595705d145c8e49c9a32928ec64b97e2d75a87f1b1bc42634bc2fd0cce8ac7e269d722d757efd0f257e6b4498d94a9b69856748c7211f8112c9e768595dc4abf19ea5e6c6b41a9ec6e57305011ebe04559d982d4709a04aa9c90d8d120d82a61f8145078e30fe6f7234f04dd77789830497bc675e8d6c2e8300cb20e42be3614b37c1f4d4ade1819c0ae48c3dc454b148b03c9031882c874c7d99c4f88bf9f1fc81e87255da4bb7b775163a9409c3d588b0de66346", 0xeb}], 0x2, 0x0, 0x0, 0x40000}, 0x1) r5 = syz_open_dev$mouse(&(0x7f0000b1d000-0x12)='/dev/input/mouse#\x00', 0x2, 0x2) chmod(&(0x7f0000588000-0x8)='./file0\x00', 0x94) umount2(&(0x7f000085b000)='./file0\x00', 0x3) ioctl$sock_ipx_SIOCIPXNCPCONN(r5, 0x89e3, &(0x7f0000873000)=0x920) sendto$inet(r2, &(0x7f0000b0c000)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba5c6a3bf9b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89f18820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486ec31c40c7f0007a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f08d7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999464e3e37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389ceb934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435013e3c3431c82fc5b3345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc9af757edd9d68fb24218e2a02aad4dc0b3c2e5ff94ce547f358f38e52673473fd0e57497978324aee16559e9cdbe5b3a0b96dd69fe5bc97e644487274b6158a0412bd60172bb66f774b8eae7bc1f52ed64d44c553bdc26823e35f18683554e7359802173d1fa86a66104abb1977c3e9fa6970ed7ee483b14b65673a81786fe0ed301f8edb0669fd25bfa0d565e3e93b19b8572c98dbacb103053527a95ee758be002e13df756bbc486def0db079124db72fadc26f0a26b42e21f260f902bb4cd881baae57eff1c3cc15063be17e48208b9a69622adfc03991d204fe0f5ae2528b22c7743f97e0669a1c3c0d0d90f39846fd954d681be0265d14b12285fb1b20bcbaa95915ad51ab8f84094674cbac0071021b261c39a46b0177b98f1662100ef31a3e981236d51e6c1429144a89d46b149301873ef99959f8ab15c12309620d5d548b62ff92233a3f200e0d0a9c2122be615dd91e6a6cd89290d24895540635fead9a56f481ee3fd7890852e271fa7c37b1836a3e1764574960e1ab9fda1d25693cfc33defea84f65c08cce479c66dc16b28d453a1b717fdd9f6ff46b1fa1b6866b4a8c1ad53439c5958403953b3a844b660b28b11d427b392a7c710edbf25725a65e6b94e4c64ae458a8c97c9f7a05a7d8ebf6c76e3afc0204ced97be84986da5403ef31eff1790c039fe00a89976ccab7638d2e217fc64609a41f3a008ed78b25d1a9420b782deef6ce2db0c6d427580087b69c75c1357ed2908c32cffee1c6ddd08510562ab015507a4eb4f54ae5c097cdca34f521f9fa8df7667645a696a472650c1ca9c035e95f34db54722897159c31dc6be5693a5f3871ccbb48a7ead233d03b76875590fa20bae4f37a2011622d0203a3e9d9e198cb075aba26f5e78a8f0b0cd27052527daf0f8e77858dbddec7038c198b868e93ae32f1745d166afed4129460e07af8cb6c3debb6503e87f3cb309e39ed3d682d24adec48ea22702c4d8d48386977a89b73e585f8c2c5fcb0a693cd5028a601b04b833a41ec705735c767c70d316b60aba2da24bd6523533f3180accade90f47e412b393ee1d2456cf8bb430289ddb824350764985c5e35f738f830a378bfa65fd167c7307c13acb912beefa69e499d4a750e820a7af08a7c204ffb64e09fcc921a4e79999757d608880bfd52255bbc16369af4f779edfd9439cfcd17fcc02d5aaa81bac66fa2e551cef55779bd90e8be587ee698575918fced59ec652af26718b3afd1471379132ba0b5143a78f84605b1ef51e49e820a8a8c1639f66bca5afd83602287e982eb125a3a032e4cc5b5be91ab4d8d958fd4dc4cbd310eddc91d89ada4d33fcc963d259e222520281d14e13577906e33665a31afa7cb501cc0c1198d1f755005e82f29bcda62bbf8680bc23d09cac6a8c89709b30c91d27ea148f01ba745346f1ba9ce89cd9b71ff18668a0254c07479762dbb78117c50450506e2a0a606309aa383ec55a49d2569c3a3fef8aad456aa81cb859519765de18a4b92194e8a6a43f1dade801f71eb56699bc021fa48f320f4128d6c153a2ec1fba1c5ca55c5058641692365d311c8902aaf1428d83281aa970af5d98591cd3af30fbb5ee4a1b697491ff6dd727a329feb17b782f254d691f949baf96afa195c62f2c3fd1855a79b25268cef9822e3c6a1b3aa226ec494b070a8774426a5f8877714fe206e569635805208ac7823c8546ec33e4482a85d6fddf86a37a1c60f0a19b5dfe88031b7541af0e93cac8a3bb1ff3e60190b96faedc3b6f63d38f3ee4286fbaa053e8e27ed13b77b2c576d824d777ca53df76d9572e71f74ff180778bf57458b37fe9dbaa6f9927b48b059e5c7fd908ac826aed8f68764285022f4b5cb6b73ef7222ecb0d701c782ed5c16a7c94235fe7c3e0bef9da7310c5f3cda407c5ae7ecfb6b392ad576610b48af17b3fc8a2fd6cd2eee1153cc48a21ba6768a88367a807be008bea547402da4c92c2006c83d74c9d0ef2ca711c54036c8e76ac26c7d22060c9bfc2e67f1d1c6f6bd2f751879295ee21fcf8588c9504cacb02fa3e3fc6e2bed352447a5c2677caba0538960357d6d1706adef5e7d4f6298ed4ecacb7776de15d9bbd672f9991f4bdc4f07401f67cf3a74c0495ea58d0f76a2e6060cecc1d04b93808dc8d61130305740b408359d5552cc23a7b1eff4285d563b4b6b011a4a11372a2bb01cbda724482f95c4487b02c85cc121012b3213041ff6a689072daa4d86a4c125b110f4e2eeed2dd73db0f94ce995896e0b8a9f8f3e9559024251a5b1726b0b3775bac9fabed968d2d4ea31bbdfb2910331d92cb4ff5cc9037cc08cd35f88c4d7b89e46a8cbd05e3c35732b5046b33060dce5372b171daa526a46c3444b331e71f0455fb8b43dc46e2c9f2c4effccf040e56de00000007b16de337f13e7a610feac2f336e75405a530815366e7edfbb429babfd0e68db56892b94621edd9df6ff454ab1dcdb8d39d282fa7932ec7ba5203df2f4196538a1fa040c8014d20ff57fdb8515325a6997b9b71f2094e053f126402a47e628eeb7d8f665fbabe8f1a409ca9c7c5c25baaa0e9945acf27e96f8241a445f7d3352494ba4210b348fa0ec11ea67dead4fc1e5e4f9202931386468882bee59f8d12174198142ef7764d6b930e937e20d018c0cc5a780490356f5521aac74d2c1736e20ae5e0cd8cf6676ac337e8a8976aac75a698e34e72bac561038f228c13b6e974bc21bb79618111db507f3ba314dd2d05fd050d684cf33d8da5f8e5f723a092098ac5b180a6579d543515c2e1d0eb502193aedab526d354b625990c7d5a9f90d86c4e374054f1d14270b603065293e7fa3840de575413b74bfbc4f8c139947ade9a6f48907053f1ae3a95c2", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r2, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000d77000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x9, &(0x7f0000c28000-0x7)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/01/26 22:45:59 executing program 5: r0 = inotify_init() lseek(r0, 0x26, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80a, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) syz_open_dev$audion(&(0x7f00001af000)='/dev/audio#\x00', 0x9, 0x2001) write$tun(r3, &(0x7f000085b000-0xab)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, "d3eeaf7f7c64da7b412f4344ffcd5e92b042eba35b76d3193926b8b58b5e051f208698cd7ff2c462dad6399cfb98072f35bedd13ef8a252192a0f4f295e84ef6d59520ebc5"}}}, 0x6b) 2018/01/26 22:45:59 executing program 1: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000058000)={0x0, 0x0}, 0x4000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f000000a000-0x6)={0x0, 0x200000000}) syz_open_dev$binder(&(0x7f0000058000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) unshare(0x8000400) select(0x40, &(0x7f0000039000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000032000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000004c000)={0x77359400, 0x0}) 2018/01/26 22:45:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bda000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d9b000)='/selinux/status\x00', 0x0, 0x0) connect$netrom(r1, &(0x7f0000fea000-0x10)=@ax25={0x3, {"02f5cfee0118be"}, 0x2}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c22000-0x11)="", 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b12000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00005da000-0x4)=0x401, 0x4) r3 = accept$alg(r0, 0x0, 0x0) write(r3, &(0x7f0000ec1000-0xc8)="7f47be747d1ade651504cce71a365596f6e8f2736691277d1ec2c73d08a0c4462abf79e06b7114e69cb3a6e5f333f3342706a1139126ea0b3d9f70acc986b89bbc34e3661e0f2faa58e39317e7da30b656be31d7810be1e37a78c73948d16261c81efc90e1c22435382c2e6a6e631621a36e70e86f4645c98eb01ba90b77f9429aeb26fa0badd77ead27bdd4393d8688f04c9e11a680fac1a56967e8fb90c9d0e38f6446bdfe64af3a58d486149a4264b127b60a1690d45625ad11afcca33f1eceb4ff8654711572", 0xc8) recvmsg(r3, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/26 22:45:59 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00008fb000-0x10)={0x13, 0x2c, &(0x7f00003d7000-0x2c)="aa95a8786b51956b72ce23ff2ebd27e289e22b7ca718c51c27cca9e5f5e57b9ca7d57106efd53cc8e6814421"}) mmap(&(0x7f0000000000/0xae7000)=nil, 0xae7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000ae7000)={@empty=0x0, @broadcast=0xffffffff, 0x1, 0x4, [@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x8001, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x14}]}, 0x20) syz_emit_ethernet(0x5a, &(0x7f00006f1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0xc, 0x4, 0x0, 0x0, 0x4c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @empty=0x0, {[@timestamp={0x44, 0x18, 0x7, 0x3, 0x0, [{[], 0x0}, {[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0xfffffffffffffffc}, {[@multicast2=0xe0000002], 0x0}]}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) r1 = getpgrp(0xffffffffffffffff) getpgid(r1) 2018/01/26 22:45:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) r1 = syz_open_dev$adsp(&(0x7f00007ac000-0xb)='/dev/adsp#\x00', 0x1c0, 0x80800) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00005cf000)={0x8ed, 0x1}, 0x2) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000507000)={0xffffffffffffffff, &(0x7f0000098000-0xf7)="", &(0x7f0000fa9000-0x24)="", 0x0}, 0x20) socket$bt_hidp(0x1f, 0x3, 0x6) openat$cuse(0xffffffffffffff9c, &(0x7f0000b91000-0xa)='/dev/cuse\x00', 0x0, 0x0) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f000000e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000d000)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f000032b000-0xb)=""/11, 0xb}, &(0x7f0000d08000)=[{&(0x7f0000144000-0x98)=""/152, 0x98}], 0x1, 0x40, 0x0}}], 0x48, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000f50000-0x6)={0x0, 0x0}, &(0x7f0000ef6000)=0x6) 2018/01/26 22:45:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000abd000-0xc)={0x2002, 0x0}) r2 = timerfd_create(0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000022000-0xc)={0x2001, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00003fe000-0x4)=0x0) 2018/01/26 22:45:59 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x2) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) sched_setscheduler(r1, 0x2, &(0x7f0000011000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bdf000-0x4)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 50.383747] device eql entered promiscuous mode 2018/01/26 22:45:59 executing program 2: listen(0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000001f000)=0x0) 2018/01/26 22:45:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000526000-0xa)='/dev/dsp#\x00', 0x40, 0x400200) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000069e000)=r1, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) execveat(r3, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000003000-0x8)=[&(0x7f0000000000)='\x00'], 0x1000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000d59000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00005e8000)={{0xead6, 0x2, 0x0, 0x400, "cde8363283107dd4ada20f726dc9e38f437f65aec365d6e41054cd74bc0855e37aaab55f9abb0add7dbee9e1", 0x3a}, 0x0, 0x0, 0x4, r4, 0x4, 0x80000001, "3c6670e3948b85c3cf25fddf1c9161cb2b29344e3396d18d090a43918b718d14c8385d6d537f9b643e109fc5a21dc267d75f056f9d853c8fbba00e04be449622", &(0x7f0000c78000)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x101, 0x10001, 0x6, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 22:45:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000067d000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000613000)={0x6, r1}) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a, 0x0, 0x0}, [@nested={0x10, 0x4, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d4e000-0x8c)={0x2, 0x0, 0x10000000000001, "717565d500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000370100", 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 22:45:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ca5000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)="") bpf$OBJ_GET_MAP(0x7, &(0x7f0000753000-0xc)={&(0x7f0000215000)='./file0\x00', 0x0, 0x1c}, 0x10) r0 = socket(0xa, 0x801, 0x8) bind$alg(r0, &(0x7f00000c9000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) 2018/01/26 22:45:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000874000)='/selinux/enforce\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000007000-0x8)={0x0, 0x4}, &(0x7f000006e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000496000-0x8)={r1, 0x3}, 0x8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00005bf000-0xbc)={0x80000001, 0x2, 'client1\x00', 0x2, "db554baf29bb5250", "ce312aade15cddae79e3badb15363aea3c31d08608c6afc2edd7705953d49a6b", 0x4, 0xffffffffffff92c4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000bed000-0x8)={0x0, 0x0}) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 22:45:59 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x490d, 0x10200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000001000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x7fff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000001000)={r4, &(0x7f0000001000)=""/148}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0xbbc, 0x30}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000-0x8)={r5, 0x0}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000004000-0x10)={0x5, 0x0, 0xffffffff, 0x9, 0x7, 0x5, 0xffff, 0x10000, 0x0, 0x9}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000004000-0x6)={r5, 0x9}, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000005000-0x4)=@int=0xe5, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000005000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000006000)={{0xfffffffffffffffb, 0x2}, {0x1000, 0x2}, 0x5, 0x4, 0xfffffffffffffeff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000007000)={r5, 0x100, 0x10001}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000008000)='./file0\x00') fdatasync(r1) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000007000-0x4)=0x4, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x8946, &(0x7f0000009000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x26, 0x1, @cisco=&(0x7f0000009000)={0x6, 0x4}}}) 2018/01/26 22:45:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00007ca000)=""/28, 0x1c) getpid() ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwrite64(r0, &(0x7f00009b7000)="5ac5230465e66798d6988dcf027a124fd30685812268d3e1fb2d2c5732662d2e2a7f8aeebedb95d005ebd5a13a7d764fb30ad121b04990f9a70d43961f257d918520699cb0afdd6131b506ae9f91d5f1ae64c92864e10f5ee4af4b943b8f87ed7432d3ba680e75751c64bbf955c11fc625271537cf08e7fd051c60f77e355d", 0x7f, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000acb000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000a4d000)={0x5, 0x1, {0x0, 0x0, 0x10001, 0x2, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000050f000-0x14)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000e5b000)={0x0, @in={{0x2, 0x1, @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]}, [0x5, 0xff, 0x8, 0x3, 0x401, 0x100000000, 0xfd, 0x3ff, 0x3, 0xc58, 0x3f, 0x100000001, 0x800, 0xff, 0x4]}, &(0x7f0000f67000)=0x108) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000be7000-0x8c)={r3, @in6={{0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/26 22:45:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2, &(0x7f0000c7e000)=""/30, &(0x7f0000000000)=0x1e) 2018/01/26 22:45:59 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000041f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000dbe000)={0x1, &(0x7f0000162000+0x14f)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) bind$alg(r1, &(0x7f0000712000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) r2 = open(&(0x7f000088a000-0x8)='./file0\x00', 0x200, 0x104) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f000059b000)={[{0x0, 0x6, 0x8, 0x5, 0xcb, 0x2, 0x1, 0x12, 0x6, 0x9, 0x7fffffff, 0x100, 0x7}, {0x8001, 0x2, 0x200, 0x1, 0x8000, 0x4, 0x1, 0xfffffffffffffffe, 0x8, 0x3ec0000000000, 0x2, 0xa000000000, 0xfff}, {0xdb, 0x2, 0x4, 0x1, 0xfffffffffffffff7, 0x3ff, 0xffffffffffffff4d, 0xa2, 0x8, 0x8000, 0x1, 0x0, 0x3}], 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 22:45:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x4, 0xffffffffffffff9c, 0x0}) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f00004a2000-0x8)={0x0, 0x4}) shmget(0x2, 0x1000, 0x0, &(0x7f0000b4b000/0x1000)=nil) 2018/01/26 22:45:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000e78000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f000093d000)=@newsa={0x14c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$binder(&(0x7f00008c3000-0xd)='/dev/binder#\x00', 0x0, 0x802) 2018/01/26 22:45:59 executing program 6: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) rt_sigqueueinfo(r0, 0x2d, &(0x7f000022b000-0x10)={0x37, 0x4, 0x91, 0x457}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000838000)=0x0) 2018/01/26 22:45:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003c8000-0x8)='./file0\x00', 0x2000, 0x60) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000c0a000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x2, 0x0}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) uname(&(0x7f000040d000-0x1e)=""/30) 2018/01/26 22:45:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000414000-0x8)='./file0\x00', &(0x7f0000a98000)={0x40000000000005, 0x0}) r2 = syz_open_dev$amidi(&(0x7f00005b7000-0xc)='/dev/amidi#\x00', 0x100000000, 0x101000) getsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000e1f000)=""/148, &(0x7f00000b5000-0x4)=0x94) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) r4 = syz_open_dev$adsp(&(0x7f000069d000)='/dev/adsp#\x00', 0x2, 0x2) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a3c000-0x9)='/dev/dsp\x00', 0x80000, 0x0) ioctl$VHOST_SET_VRING_CALL(r4, 0x4008af21, &(0x7f000077c000+0xe0f)={0x0, r5}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x5002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_KVMCLOCK_CTRL(r3, 0xaead) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/26 22:45:59 executing program 3: 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) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000749000)={0x6e, {{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) bind$inet6(r0, &(0x7f0000e3f000-0x1c)={0xa, 0x1, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/26 22:45:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = getgid() fstat(r0, &(0x7f00006bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000f9000-0x8)='./file0\x00', &(0x7f0000798000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d91000-0x8)={0x0, 0x2}, 0x8) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000fd8000-0xc)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/26 22:45:59 executing program 7: mmap(&(0x7f0000000000/0xdfd000)=nil, 0xdfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f000005f000-0x117c)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="415a873ce860", [], {@ipv6={0x86dd, {0x0, 0x6, "2fa2df", 0x28, 0x0, 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], @broadcast=0xffffffff}, {[@dstopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x0}, @generic={0x0, 0x2, '=G'}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "01edd1", 0x0, "cd4258"}, ""}}}}}}, &(0x7f0000920000-0x18)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$vcsa(&(0x7f00007b5000-0xb)='/dev/vcsa#\x00', 0x7, 0x0) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000dfe000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dfe000-0x4)=0x18) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000dfd000)={0xa, 0xc, 0x0, 0xffffffff, r1}, 0x10) 2018/01/26 22:45:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000026c000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000097d000)={0x77359400, 0x0}, &(0x7f000016a000)={0x0}, 0x8) read(r2, &(0x7f0000362000)=""/72, 0xffffffffffffffdb) 2018/01/26 22:45:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00004bb000-0x8)=0x9) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000667000)=""/199, 0xc7, 0x0, &(0x7f0000dba000-0x10)={0x77359400, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00006da000-0x18)=@get={0x1, &(0x7f00001af000)=""/20, 0x0}) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000058f000-0x10)={0x77359400, 0x0}) syz_open_dev$sndseq(&(0x7f000057f000)='/dev/snd/seq\x00', 0x0, 0x4000) 2018/01/26 22:45:59 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000004000-0x110)={0x5, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x3, 0xf99, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000002000-0x8)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000003000-0x8)={0x7ffffffffffff82, 0x0, []}) 2018/01/26 22:45:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0984124, &(0x7f0000004000-0x8b)="acf397fb0f694bdbea8a40a6e32f3940a6051982e39581d09762bc64cb8ae4aff2001042283085926755f53c4b19459b54f9088762a4e35859115b6a50ea832ad11397ecb31414c0e5262421bb41fbe93ac3d8b854c7f6619243d6708a") 2018/01/26 22:45:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(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, 0x2000000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) dup(r0) pause() ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000c0b000-0x4)=0xffffffffffffffff) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r1, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="", 0x0}, 0x20) 2018/01/26 22:45:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000048a000-0x1)=0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r2, r1) mmap$binder(&(0x7f00005d1000/0x3000)=nil, 0x3000, 0x100000f, 0x1012, r3, 0x0) 2018/01/26 22:45:59 executing program 7: mmap(&(0x7f0000000000/0x260000)=nil, 0x260000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x80000000006) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000260000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_dgram(r0, &(0x7f0000261000-0x10)={0x28, 0x0, 0x2711, @my=0x0, 0x0}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000261000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x0, &(0x7f0000262000-0x8)=0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x7, 0x4) munlockall() 2018/01/26 22:46:00 executing program 2: mmap(&(0x7f0000000000/0x4cd000)=nil, 0x4cd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r0, &(0x7f0000004000-0x8)=0xffffffffffffffff, 0x8) mmap(&(0x7f00004cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001ec000-0x8)={0x0, 0x8}, &(0x7f000018e000)=0x8) mmap(&(0x7f00004ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00004ce000)={0x0, 0xf1f}, &(0x7f00004cf000-0x4)=0x8) mmap(&(0x7f00004cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r0, &(0x7f00004cf000)={0x27, 0xef4, 0x6, 0x7}, 0x10) mmap(&(0x7f00004ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00004ce000)='/dev/cuse\x00', 0x2, 0x0) mmap(&(0x7f00004ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00004ce000)={r1, 0x80000000000003e, 0x1000}, &(0x7f00004cd000)=0xffdb) mmap(&(0x7f00004cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RELDISP(r2, 0x5605) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000248000)={r3, 0x1c, &(0x7f0000041000)=[@in6={0xa, 0x1, 0x82c, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f00004cd000)=0x10) mmap(&(0x7f00004ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f00004cf000-0x8)='keyring\x00', &(0x7f000043b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$clear(0x7, r4) 2018/01/26 22:46:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b44000-0x11)='/dev/vga_arbiter\x00', 0x490042, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00004ca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000969000-0x28)=@ethtool_eee={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cb8000-0xc0)="1a32de5ec2e123702746cc88041a683b667a6730c516d280a056d4b4b00d9dba3649d6b46eb5efe9657358306e09f80218787b6adb090e2089cd1ae5aef235339a0f3f5c1438171642a2f18faa9b818fd240d35673e37c45047f461acc2eec1fb4955939ad0321f953e1cffc0000000000007160b9bb3d04ae3f04e338a06e80002d4938271191a13487f9e6720bc816888979339d113cca63967e4e07b515396df4719b0c6892a5d63a93b572431f73385e1da68505c677facb25abce420296", 0xc0) r2 = accept$alg(r0, 0x0, 0x0) read(r2, &(0x7f0000e48000)=""/128, 0x80) 2018/01/26 22:46:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000fd3000-0xb)='asymmetric\x00', &(0x7f0000cb1000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000777000)="", 0x0, 0xfffffffffffffffe) 2018/01/26 22:46:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a26000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000054c000)='net/route\x00') readv(r0, &(0x7f0000d0c000-0x90)=[{&(0x7f000041c000-0xf3)=""/243, 0xf3}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000a4000-0x8)={0x0, 0x0}) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000dcc000)=[{0x8, 0x3}, {0x0, 0x0}, {0x0, 0x0}], 0xea) 2018/01/26 22:46:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c25000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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) mount(&(0x7f0000835000)='./file0\x00', &(0x7f000016a000)='./file0\x00', &(0x7f00001fd000-0x5)='vxfs\x00', 0x101000, 0x0) syz_open_dev$dmmidi(&(0x7f0000793000+0x8cf)='/dev/dmmidi#\x00', 0x100000000, 0x0) rmdir(&(0x7f0000886000)='./file0\x00') 2018/01/26 22:46:00 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x4008, &(0x7f000001a000-0x9)="01080900000000f718") mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000001b000)='/dev/cuse\x00', 0x200, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001b000-0x4)=0xc) keyctl$set_reqkey_keyring(0xe, 0x7) ptrace$cont(0x1f, r1, 0x76, 0x10000) 2018/01/26 22:46:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003f4000-0xe)='net/ip_mr_cache\x00') r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) sendfile(r1, r0, &(0x7f0000302000-0x8)=0x0, 0xffffffff) 2018/01/26 22:46:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200010, 0x8000000000002, 0x100000000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setreuid(0x0, r1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000874000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000c36000)="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", 0x1000) accept$packet(r0, &(0x7f0000c7b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c44000-0x4)=0xfffffffffffffccd) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000679000)=0x6) 2018/01/26 22:46:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0xffffffffffff8001, 0x20000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00004c4000-0x8)=[{0x8, 0x8}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000ff4000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00006b2000-0x4)=0x92, 0x800) sendto$unix(r2, &(0x7f0000dee000)="1089028ed7700c172b13355286e9fcc41f5023dc04378bd5f0b12a72f24aa7839e437306b5b12cfb35ff53c6647c049f", 0x30, 0x4000, &(0x7f0000b0a000-0xa)=@file={0x0, './file0\x00'}, 0xa) sched_setaffinity(r1, 0x8, &(0x7f00000d3000)=0x3f90002) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000033000)=[&(0x7f0000278000)='(*/cgroupposix_acl_access&md5sumvmnet0\'*#eth1@\x00', &(0x7f0000255000)='$em1\x00', &(0x7f00001fd000-0x1)='\x00', &(0x7f000095b000-0x2)=',\x00', &(0x7f0000671000)='vboxnet0selfeth1:]\x00', &(0x7f0000695000-0x1)='\x00', &(0x7f0000fc3000-0x1b)="6367726f7570657468303a70707030d1ec70707030776c616e3000", &(0x7f0000d46000-0x1)='\x00', &(0x7f0000b46000)='\x00'], &(0x7f000092c000)=[]) open(&(0x7f0000712000)='./file0\x00', 0x2, 0x1c1) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000073000-0x12)={@generic="777d5a7754d437ef9d42316e6888593a", 0x1fe00}) 2018/01/26 22:46:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f3c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff, 0x0, 0x1, 0x7, 0x8, 0xc000000000000000, 0x4be9}, 0x20) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet(0x2, 0x807, 0xd9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000754000-0x1000)=""/4096, &(0x7f0000859000-0x4)=0x1000) 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, &(0x7f0000e7f000-0x4)=0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f000094e000)=""/192, &(0x7f0000ac7000-0x4)=0xc0) 2018/01/26 22:46:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") r1 = syz_open_dev$mouse(&(0x7f000062c000)='/dev/input/mouse#\x00', 0xb6ca, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000077f000)={0x0, 0x0}) process_vm_readv(r2, &(0x7f00008c0000-0x20)=[{&(0x7f00004e6000)=""/239, 0xef}, {&(0x7f0000ffd000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000676000-0x50)=[{&(0x7f00006ce000-0xda)=""/218, 0xda}, {&(0x7f00001d0000-0xb7)=""/183, 0xb7}, {&(0x7f000029c000-0xb9)=""/185, 0xb9}, {&(0x7f00006c8000)=""/233, 0xe9}, {&(0x7f0000fb3000)=""/60, 0x3c}], 0x5, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000249000+0xac7)=@assoc_value={0x0, 0x3}, &(0x7f0000a2f000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000496000)={r3, 0x4, 0x7a, "e496a55ab7d55bbe2f5991ed1662a8df91be9b6997dcde3def0ec22e59afd0ba238a278c317be7e346a18731cb0ae4afa52b9aad0050b3e6632b9977680d02941030afd783ea35f6c70a0305e7a1fa6068e73f86ee6c82c9a4c69da76bd2b667903c3f4f1561e5b207596f3c734e49d1ccfbb57ec6c3d56a041a"}, 0x82) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000833000)="97b3a6467334767b7727fb5404716d7d249ef3740bd74aedaaab4d4e44d1de550264df15b0e2d29c9c58406e768f05470f53f4ea2051148e6b185ec8dcdb2ef0150094620ade0b7b45527893b4eed7279064") 2018/01/26 22:46:00 executing program 0: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[]}, 0xffffffffffffff7d) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000db2000)='/dev/audio#\x00', 0x40, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r2, &(0x7f0000fd2000)={0x27, 0x7fffffff, 0x4, 0x6, 0xffffffffffff0000, 0x4, "29fa90a9eb18d2c6ffe2a7f9e7adfe4d3ea662e5e96516db5e793a361b1dfb47f4c08d253e00730f8438aa064af0903eae112dfb2841d909e2784ebb7f148a", 0x8}, 0x60) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000fd1000)=0x2, 0x4) sendmsg$netlink(r0, &(0x7f000008e000)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000fd1000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) shutdown(r2, 0x0) 2018/01/26 22:46:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000059c000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000346000-0x8)='net/sco\x00') setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00003d5000)="7e5131a517347fb005ed995eb6b1324ceb0fd358627bacb95e7f2db562d6545c2ea1b6237845380b83a1cec2a5a8e2991c8c18bcb71d0b6e53548390d18522", 0x3f) r1 = socket$alg(0x26, 0x5, 0x0) keyctl$unlink(0x9, 0x0, 0x0) bind$alg(r1, &(0x7f00002ec000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000681000-0x10)='/selinux/policy\x00', 0x0, 0x0) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000160000)="", 0x0) accept(r2, &(0x7f0000749000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00005d9000-0x4)=0x9) [ 50.924954] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/26 22:46:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getegid() lstat(&(0x7f0000bf7000-0x8)='./file0\x00', &(0x7f00001b2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000045a000)='./file0\x00', &(0x7f0000859000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = socket(0xf, 0x5, 0x400) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r5, 0x800448d2, &(0x7f000003c000-0x10)={0x8, &(0x7f0000ab6000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000052c000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) semget(0x2, 0x5, 0x3) getpeername$ax25(r5, &(0x7f0000550000)={0x0, {""/7}, 0x0}, &(0x7f0000384000)=0x4) ioctl$DRM_IOCTL_SET_UNIQUE(r7, 0x40106410, &(0x7f0000558000)={0x77, &(0x7f0000158000)="30b0ddb39b21f5147fd7ebf8d9856669cdbda20f6aa62a451027ba6fa7ebf55645d216e82b62f544be0bbd523c7248dba1dc8d4b6b52cc72372f635ef4d284cefa86a14315a6472168ee48b6094b02b6568d9ea44caf310e5aa92c060b23d586f89abe225b49cde9ce888508342ece1782137c2f35352f"}) ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r8 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000811000-0x12)='/dev/loop-control\x00', 0x101000, 0x0) ioctl$LOOP_CTL_GET_FREE(r8, 0x4c82) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$getown(r3, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000706000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00009f4000-0x10)={0x0, 0x84, &(0x7f00002f4000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, @in={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x1, 0xf82, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}]}, &(0x7f0000f3f000)=0x10) 2018/01/26 22:46:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000-0x8)='./file0\x00', 0x41, 0x4) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b3000)='./file0\x00', 0x10) get_thread_area(&(0x7f0000f49000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGABS3F(0xffffffffffffffff, 0x8018457f, &(0x7f00007c6000)=""/49) r1 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) dup2(r0, r1) clock_gettime(0x0, &(0x7f000098d000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000bc5000-0x68)={0x0, 0x7, 0x4, {r2, r3+10000000}, 0x2c1a, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendfile(r1, r4, &(0x7f0000023000)=0x80, 0x26a950b) write$tun(r1, &(0x7f0000f11000-0x32)=@pi={0x0, 0x9000, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[], {0x8100, 0x0, 0x200, 0x3ff}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=0xffffffff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @multicast2=0xe0000002}}}}}, 0x32) getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000f49000-0x2)={0x0, 0x0}, 0x2) 2018/01/26 22:46:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000035f000)={0x2, ""}, 0x8, 0x0) clock_getres(0x4, &(0x7f000075b000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000cfd000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$ax25(r1, &(0x7f0000508000)={0x3, {"542d32d6410871"}, 0x3}, 0x10) msgrcv(r0, &(0x7f0000981000)={0x0, ""/0}, 0x8, 0x0, 0x0) [ 51.014323] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/26 22:46:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0xde, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x5, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xd) r0 = syz_open_dev$adsp(&(0x7f0000ad8000)='/dev/adsp#\x00', 0x100, 0x48000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000857000)={0x0, 0xef, "4b5c1186a92f6b0857165178024c464e69e6e55884d71e768ad1e0aa19beb10929f50cc692f71870c43aa62ebfda693f0baa8b386bac409d8a12274ee99934269f507d0f0ada81c200e493dcbfd62abe914f3776967f3ce68c1cb8701058396a641ff016e2c2a5e321fc33e7b699a0708c252cb9bfdd7c71467120aa8859f57dcfa5fcaabfd41266775b88ab47c434ecb69382d3e509469182d4b8baccf5dfbe35d84d851629d58aebb4298dd69589eba1adb4aa2488c13846c1623cac4678100210f08e9f7c3750993389c4ef78a891ea28efa6feb8aeab64f298065879b776ef50eb5c8f275c4eb9526b7a2427e9"}, &(0x7f0000b28000-0x4)=0xf7) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fec000-0x98)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xc}, &(0x7f0000a17000-0x4)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000df1000)=@sack_info={r1, 0x6a, 0x1}, &(0x7f0000de3000)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000502000-0x8c)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c36000)=0x8c) 2018/01/26 22:46:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f0000cf8000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x0, 0x0}}, 0x2e) [ 51.085821] [ 51.087574] ============================= [ 51.091750] WARNING: suspicious RCU usage [ 51.095917] 4.15.0-rc9+ #281 Not tainted [ 51.099992] ----------------------------- [ 51.104156] ./include/net/inet_sock.h:136 suspicious rcu_dereference_check() usage! [ 51.111968] [ 51.111968] other info that might help us debug this: [ 51.111968] [ 51.120165] [ 51.120165] rcu_scheduler_active = 2, debug_locks = 1 [ 51.126883] 1 lock held by syz-executor2/7947: [ 51.131500] #0: (sk_lock-AF_INET6){+.+.}, at: [<00000000e6002d1d>] do_ipv6_setsockopt.isra.9+0x23d/0x39a0 [ 51.141427] [ 51.141427] stack backtrace: [ 51.145966] CPU: 1 PID: 7947 Comm: syz-executor2 Not tainted 4.15.0-rc9+ #281 [ 51.153229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.162580] Call Trace: [ 51.165168] dump_stack+0x194/0x257 [ 51.168799] ? arch_local_irq_restore+0x53/0x53 [ 51.173488] lockdep_rcu_suspicious+0x123/0x170 [ 51.178165] inet_csk_route_req+0x82a/0xca0 2018/01/26 22:46:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) ptrace(0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x81, 0x5, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) clone(0x0, &(0x7f0000a55000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000766000)='/dev/sequencer2\x00', 0x40582, 0x0) pwrite64(r1, &(0x7f0000230000)="9400e9b70b010060f15470b13eaa7dc6e4f3e59b3a061ae2699fdcd2afcaf7cf5a2f41580a3621c24cd29e81ae6e74f56fa16bf6610c5fba13774298aa5ab5a7802a826e6b8d9f0b8e70a64c351bab7774f2f21834d69f412a65b95fccbe676f685df13ba03101e38f89aa1701cb32441c25677ee96e260ff0ef5ead43c33c9ccb8c57682171bfb9c45363f7cd99ea67b0e40b0494492c65911fc87772c2b4c0091acdb79a81dbde2fc619292112af09015a071a74d5d64c14e734ba62268357993a9340111c66089f00007fffd8", 0xce, 0x0) close(r1) [ 51.182495] ? inet_csk_reset_keepalive_timer+0x60/0x60 [ 51.187850] ? mark_held_locks+0xaf/0x100 [ 51.192005] ? ktime_get_with_offset+0x188/0x420 [ 51.196778] ? kvm_clock_get_cycles+0x25/0x30 [ 51.201271] ? ktime_get_with_offset+0x2c1/0x420 [ 51.206125] dccp_v4_send_response+0xa7/0x650 [ 51.210616] ? do_gettimeofday+0x190/0x190 [ 51.214857] ? dccp_v4_reqsk_destructor+0x60/0x60 [ 51.219694] ? selinux_inet_csk_clone+0x1a0/0x1a0 [ 51.224541] ? siphash_3u32+0x1f/0x290 [ 51.228438] ? secure_dccp_sequence_number+0x9f/0x150 [ 51.233625] ? dccp_parse_options+0x3d8/0x1030 [ 51.238196] ? secure_ipv4_port_ephemeral+0x120/0x120 [ 51.243371] ? security_inet_conn_request+0x89/0xb0 [ 51.248370] dccp_v4_conn_request+0x9f4/0x11b0 [ 51.252947] ? dccp_req_err+0x3e0/0x3e0 [ 51.256933] ? ipv6_flowlabel_opt_get+0xaf0/0xaf0 [ 51.261775] ? perf_trace_lock+0xd6/0x900 [ 51.265946] dccp_v6_conn_request+0xd30/0x1350 [ 51.270504] ? trace_event_raw_event_lock+0x340/0x340 [ 51.275684] ? dccp_v6_do_rcv+0x9c0/0x9c0 [ 51.279823] ? perf_trace_lock+0xd6/0x900 [ 51.283953] ? perf_trace_lock_acquire+0xe3/0x980 [ 51.288771] ? perf_trace_lock_acquire+0xe3/0x980 [ 51.293595] ? trace_event_raw_event_lock+0x340/0x340 [ 51.298777] ? dccp_rcv_state_process+0x50c/0x1620 [ 51.303697] dccp_rcv_state_process+0x574/0x1620 [ 51.308442] ? dccp_sample_rtt+0xf0/0xf0 [ 51.312483] ? __release_sock+0xca/0x360 [ 51.316525] ? lock_downgrade+0x980/0x980 [ 51.320677] dccp_v4_do_rcv+0xf1/0x160 [ 51.324553] dccp_v6_do_rcv+0x823/0x9c0 [ 51.328503] ? trace_hardirqs_on+0xd/0x10 [ 51.332628] ? __local_bh_enable_ip+0x121/0x230 [ 51.337283] __release_sock+0x124/0x360 [ 51.341257] release_sock+0xa4/0x2a0 [ 51.344955] ? __release_sock+0x360/0x360 [ 51.349075] ? lock_sock_nested+0x91/0x110 [ 51.353285] ? trace_hardirqs_on+0xd/0x10 [ 51.357408] ? __local_bh_enable_ip+0x121/0x230 [ 51.362069] do_ipv6_setsockopt.isra.9+0x50a/0x39a0 [ 51.367061] ? trace_event_raw_event_lock+0x340/0x340 [ 51.372242] ? ipv6_update_options+0x330/0x330 [ 51.376799] ? perf_trace_lock+0x900/0x900 [ 51.381017] ? check_noncircular+0x20/0x20 [ 51.385236] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 51.390439] ? find_held_lock+0x35/0x1d0 [ 51.394496] ? avc_has_perm+0x35e/0x680 [ 51.398450] ? lock_downgrade+0x980/0x980 [ 51.402584] ? lock_release+0xa40/0xa40 [ 51.406531] ? lock_downgrade+0x980/0x980 [ 51.410666] ? lock_release+0xa40/0xa40 [ 51.414628] ? __lock_is_held+0xb6/0x140 [ 51.418681] ? avc_has_perm+0x43e/0x680 [ 51.422645] ? avc_has_perm_noaudit+0x520/0x520 [ 51.427313] ? iterate_fd+0x3f0/0x3f0 [ 51.431100] ? kcov_ioctl+0x56/0x1b0 [ 51.434792] ? lock_downgrade+0x980/0x980 [ 51.438932] ? lock_release+0xa40/0xa40 [ 51.442904] ? sock_has_perm+0x2a4/0x420 [ 51.446948] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 51.452295] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 51.457985] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 51.463253] ipv6_setsockopt+0xd7/0x150 [ 51.467204] ? ipv6_setsockopt+0xd7/0x150 [ 51.471337] dccp_setsockopt+0x85/0xd0 [ 51.475215] sock_common_setsockopt+0x95/0xd0 [ 51.479703] SyS_setsockopt+0x189/0x360 [ 51.483668] ? SyS_recv+0x40/0x40 [ 51.487104] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 51.491932] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 51.496929] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 51.501715] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 51.506475] RIP: 0033:0x452f19 [ 51.509641] RSP: 002b:00007fb8db5a0c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 51.517327] RAX: ffffffffffffffda RBX: 00007fb8db5a1700 RCX: 0000000000452f19 [ 51.524571] RDX: 0000000000000020 RSI: 0000000000000029 RDI: 0000000000000013 [ 51.531818] RBP: 0000000000a2f850 R08: 0000000000000020 R09: 0000000000000000 [ 51.539065] R10: 0000000020f3c000 R11: 0000000000000212 R12: 0000000000000000 [ 51.546311] R13: 0000000000a2f7cf R14: 00007fb8db5a19c0 R15: 0000000000000002 [ 51.554152] [ 51.555799] ============================= [ 51.559984] WARNING: suspicious RCU usage [ 51.564150] 4.15.0-rc9+ #281 Not tainted [ 51.568240] ----------------------------- [ 51.572406] ./include/net/inet_sock.h:136 suspicious rcu_dereference_check() usage! [ 51.580220] [ 51.580220] other info that might help us debug this: [ 51.580220] [ 51.588394] [ 51.588394] rcu_scheduler_active = 2, debug_locks = 1 [ 51.595067] 1 lock held by syz-executor2/7947: [ 51.599667] #0: (sk_lock-AF_INET6){+.+.}, at: [<00000000e6002d1d>] do_ipv6_setsockopt.isra.9+0x23d/0x39a0 [ 51.609592] [ 51.609592] stack backtrace: [ 51.614107] CPU: 1 PID: 7947 Comm: syz-executor2 Not tainted 4.15.0-rc9+ #281 [ 51.621353] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.630684] Call Trace: [ 51.633253] dump_stack+0x194/0x257 [ 51.636858] ? arch_local_irq_restore+0x53/0x53 [ 51.641514] lockdep_rcu_suspicious+0x123/0x170 [ 51.646162] dccp_v4_send_response+0x4b6/0x650 [ 51.650721] ? do_gettimeofday+0x190/0x190 [ 51.654936] ? dccp_v4_reqsk_destructor+0x60/0x60 [ 51.659756] ? selinux_inet_csk_clone+0x1a0/0x1a0 [ 51.664575] ? siphash_3u32+0x1f/0x290 [ 51.668447] ? secure_dccp_sequence_number+0x9f/0x150 [ 51.673609] ? dccp_parse_options+0x3d8/0x1030 [ 51.678177] ? security_inet_conn_request+0x89/0xb0 [ 51.683175] dccp_v4_conn_request+0x9f4/0x11b0 [ 51.687739] ? dccp_req_err+0x3e0/0x3e0 [ 51.691702] ? ipv6_flowlabel_opt_get+0xaf0/0xaf0 [ 51.696524] ? perf_trace_lock+0xd6/0x900 [ 51.700653] dccp_v6_conn_request+0xd30/0x1350 [ 51.705210] ? trace_event_raw_event_lock+0x340/0x340 [ 51.710406] ? dccp_v6_do_rcv+0x9c0/0x9c0 [ 51.714562] ? perf_trace_lock+0xd6/0x900 [ 51.718689] ? perf_trace_lock_acquire+0xe3/0x980 [ 51.723505] ? perf_trace_lock_acquire+0xe3/0x980 [ 51.728324] ? trace_event_raw_event_lock+0x340/0x340 [ 51.733492] ? dccp_rcv_state_process+0x50c/0x1620 [ 51.738402] dccp_rcv_state_process+0x574/0x1620 [ 51.743138] ? dccp_sample_rtt+0xf0/0xf0 [ 51.747186] ? __release_sock+0xca/0x360 [ 51.751223] ? lock_downgrade+0x980/0x980 [ 51.755359] dccp_v4_do_rcv+0xf1/0x160 [ 51.759225] dccp_v6_do_rcv+0x823/0x9c0 [ 51.763171] ? trace_hardirqs_on+0xd/0x10 [ 51.767296] ? __local_bh_enable_ip+0x121/0x230 [ 51.771945] __release_sock+0x124/0x360 [ 51.775909] release_sock+0xa4/0x2a0 [ 51.779601] ? __release_sock+0x360/0x360 [ 51.783724] ? lock_sock_nested+0x91/0x110 [ 51.787930] ? trace_hardirqs_on+0xd/0x10 [ 51.792054] ? __local_bh_enable_ip+0x121/0x230 [ 51.796707] do_ipv6_setsockopt.isra.9+0x50a/0x39a0 [ 51.801694] ? trace_event_raw_event_lock+0x340/0x340 [ 51.806866] ? ipv6_update_options+0x330/0x330 [ 51.811419] ? perf_trace_lock+0x900/0x900 [ 51.815627] ? check_noncircular+0x20/0x20 [ 51.819838] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 51.825023] ? find_held_lock+0x35/0x1d0 [ 51.829068] ? avc_has_perm+0x35e/0x680 [ 51.833022] ? lock_downgrade+0x980/0x980 [ 51.837151] ? lock_release+0xa40/0xa40 [ 51.841098] ? lock_downgrade+0x980/0x980 [ 51.845226] ? lock_release+0xa40/0xa40 [ 51.849182] ? __lock_is_held+0xb6/0x140 [ 51.853225] ? avc_has_perm+0x43e/0x680 [ 51.857179] ? avc_has_perm_noaudit+0x520/0x520 [ 51.861834] ? iterate_fd+0x3f0/0x3f0 [ 51.865616] ? kcov_ioctl+0x56/0x1b0 [ 51.869307] ? lock_downgrade+0x980/0x980 [ 51.873431] ? lock_release+0xa40/0xa40 [ 51.877404] ? sock_has_perm+0x2a4/0x420 [ 51.881442] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 51.886796] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 51.892481] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 51.897738] ipv6_setsockopt+0xd7/0x150 [ 51.901684] ? ipv6_setsockopt+0xd7/0x150 [ 51.905809] dccp_setsockopt+0x85/0xd0 [ 51.909681] sock_common_setsockopt+0x95/0xd0 [ 51.914154] SyS_setsockopt+0x189/0x360 [ 51.918109] ? SyS_recv+0x40/0x40 [ 51.921537] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 51.926358] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 51.931351] ? trace_hardirqs_on_thunk+0x1a/0x1c 2018/01/26 22:46:01 executing program 6: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fee000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) sched_setaffinity(r1, 0x8, &(0x7f00004f5000-0x8)=0xffffffff) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000fef000-0x10)={&(0x7f0000eab000/0x3000)=nil, 0x3000}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000fba000-0x38)={&(0x7f0000398000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c07000-0x2f0)=@updsa={0x120, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x3c}, @in=@empty=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x256e268dd0e382cf}, [@replay_esn_val={0x1c, 0x17, {0x40000000000001cb, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0x120}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 22:46:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000797000)='/dev/admmidi#\x00', 0x8d2, 0x80000) ioctl$KDENABIO(r0, 0x4b36) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00002a2000-0x8)=&(0x7f0000ce5000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) faccessat(r1, &(0x7f0000e34000)='./bus\x00', 0x2, 0x0) 2018/01/26 22:46:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000264000)=0x0) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000453000)=0xb0, 0x4) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1a) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000ef3000)={{0x4, 0xffffffffffffcdac, 0x4, 0x8, 0xffffffff, 0x7e9}, 0x7}) 2018/01/26 22:46:01 executing program 4: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000605000-0x1)=0x3f, 0x4) ppoll(&(0x7f0000eee000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000066b000-0x10)={0x77359400, 0x0}, &(0x7f0000323000)={0x0}, 0x8) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000aef000)='/dev/input/mice\x00', 0x0, 0x410000) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ef0000-0x8)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000e02000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef0000-0x4)=0xe8) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000ef0000-0x28)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f000030a000-0x71c)=""/4096, &(0x7f00005d3000)=0x1000) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000ef0000-0x9)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000352000-0x4)=0x14) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000eef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00004e7000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xdd45, 0x3, 0xbc62, 0xa, 0xa0, 0x0, 0x7c, r4, r5}, {0x1, 0x6, 0x4, 0x1, 0x4, 0x7, 0x8, 0x4}, {0x6, 0x8000, 0x80000000, 0x4}, 0x20, 0xc, 0x0, 0x0, 0x2, 0xd4de4f473392b7ad}, {{@in=@dev={0xac, 0x14, 0x0, 0x12}, 0x2, 0x7c}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x1, 0x1, 0x80000001, 0x1, 0x81, 0x6273}}, 0xe8) 2018/01/26 22:46:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000fc000-0x38)={&(0x7f0000ed4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000b1000)={&(0x7f0000c82000-0x2c)={0x2c, 0x0, 0x2, 0x7a8b566d789388b3, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x18, 0x6, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 22:46:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00003be000-0x4)={0x9, 0x3, 0x2}) writev(r0, &(0x7f0000de5000-0x10)=[{&(0x7f00000d6000)="caa2d3a2957a1bea68c057f036ba5c8c6eaa0ec6", 0x14}], 0x1) r1 = syz_open_dev$midi(&(0x7f0000070000-0x6)='/dev/midi#\x00', 0x48000000, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00009bf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ce9000-0x4)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f000071e000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) 2018/01/26 22:46:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00003d0000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000cc8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) sched_setattr(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = getuid() stat(&(0x7f0000e0a000-0x8)='./file0\x00', &(0x7f0000059000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000037b000)='./file0\x00', &(0x7f0000680000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) 2018/01/26 22:46:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000057f000)='/dev/sequencer2\x00', 0x181000, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000523000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000448000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000042000-0x18)={@loopback={0x0, 0x1}, 0x4, r1}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b88000-0xc)={0x6, 0xffffffffffffffff, 0x1}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000d6f000-0xe)={0x4, &(0x7f000077c000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) r3 = socket(0x11, 0x2, 0x0) timer_create(0x5, &(0x7f0000df2000-0x60)={0x0, 0x35, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c9000-0x4)=0x0) timer_settime(r4, 0x1, &(0x7f0000a8b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00007b0000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000242000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfffffffffffffffb, 0x100000000, 0xfffffffffffffff9, 0x8}, &(0x7f000072c000)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000e59000)={r5, 0xdd, "215576a8bc422f7a38ac884c71c8bd6cb9a7e9557a2eecfd8e633e46d4c5ac1344565b544597675c71f548a7cb4a71019178e5e8e133d8dae63293695dcee93741b33ba0465a9d575c4d39253b401b8c7351270606ff5b873a935d5f577634130921c8b470801ca517928e1dd7c6e8af7f3cfef5836a6310d0c09480de2f1f36489e37c7e6a4b7ab1bff78eddd91adc251eceba3eea1f5a98efe0bae4b89d47dabed15f34132534f8c1e905b03d0ddd3e156b0b5b9fe94ae437c20384e45191cb7d3e12fc9d6a505b12ff0014beb88c219ed2e563ba5ea8824f54326b6"}, &(0x7f000037d000)=0xe5) syslog(0x3, &(0x7f0000ea8000)=""/126, 0x7e) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f000053e000-0x4)=0x9) bind(r3, &(0x7f0000fb8000)=@generic={0x0, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f00003e8000-0x10)={0xffffffff, 0x9, 0x4, 0x200}) r6 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r6, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r7 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r8 = dup3(r6, r7, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f0000f8b000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f00006db000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x2c) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000e8a000)=0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000056000)={r0, 0x28, &(0x7f0000939000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) [ 51.936087] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 51.940814] RIP: 0033:0x452f19 [ 51.943977] RSP: 002b:00007fb8db5a0c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 51.951661] RAX: ffffffffffffffda RBX: 00007fb8db5a1700 RCX: 0000000000452f19 [ 51.958906] RDX: 0000000000000020 RSI: 0000000000000029 RDI: 0000000000000013 [ 51.966150] RBP: 0000000000a2f850 R08: 0000000000000020 R09: 0000000000000000 [ 51.973396] R10: 0000000020f3c000 R11: 0000000000000212 R12: 0000000000000000 [ 51.980640] R13: 0000000000a2f7cf R14: 00007fb8db5a19c0 R15: 0000000000000002 2018/01/26 22:46:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000c35000-0xce)=""/206) r1 = socket(0x1, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00003f2000+0x91d)='net/ip_mr_cache\x00') sendfile(r1, r2, &(0x7f00009d8000)=0x0, 0x67) connect$netrom(r2, &(0x7f0000de7000)=@full={{0x3, {"00020797a2ce48"}, 0x7fffffff}, [{"b235915301e938"}, {"b62748580104a2"}, {"00102efc00ffe8"}, {"c263e55d442645"}, {"6d760407211e00"}, {"81ed9a6a7439e3"}, {"f4a83f450e0c46"}, {"25a949ab321a63"}]}, 0xfffffffffffffe7a) execveat(r1, &(0x7f00000ca000)='./file0\x00', &(0x7f0000b4e000)=[&(0x7f0000fa6000)='+\x00', &(0x7f00002db000)='net/ip_mr_cache\x00', &(0x7f0000ec3000)="2d2eb000", &(0x7f0000a1f000)='net/ip_mr_cache\x00', &(0x7f0000cc0000-0x27)='--vboxnet0self$}bdev:GPLsecurityself-[\x00'], &(0x7f0000ff8000-0x28)=[&(0x7f0000b40000-0x10)='net/ip_mr_cache\x00', &(0x7f0000a32000-0x5)="40de282d00", &(0x7f0000c19000)='vmnet0wlan1vmnet0\x00', &(0x7f0000561000)='\'%*cgroup/em1\x00', &(0x7f000024d000)="626465766367726f75702d816c6f00"], 0x1c00) [ 52.019538] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=31381 sclass=netlink_route_socket pig=7995 comm=syz-executor1 [ 52.073793] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=31381 sclass=netlink_route_socket pig=7995 comm=syz-executor1 2018/01/26 22:46:01 executing program 6: mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000afb000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) r1 = socket(0x0, 0x6, 0x7) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000afa000)={0x0, 0x0}) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000afb000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000afa000)={r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000001000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000002000-0x54)="6d81d6926fb9711ea655f3474c4730dc4db378c71cdcbe77866e572c685a6959c4901a14d242fa072bdf7eae0341aba4369b63f79183b9fa9d0eecb6f5b2bdf218ec9cb75f4386e98958c833b83a0adae54aee9d", 0x54, 0x4, &(0x7f0000000000)=@l2={0x1f, 0x3, {0xbb01, 0x1, 0x0, 0x10001, 0x7, 0xffffffff}, 0x7ff, 0xd8a}, 0xe) get_mempolicy(&(0x7f0000afb000-0x4)=0x0, &(0x7f0000afb000-0x8)=0x0, 0x8001, &(0x7f00001d1000/0x1000)=nil, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000002000)=0x4) 2018/01/26 22:46:01 executing program 5: mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000add000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000970000-0x50)=[{&(0x7f0000ae0000-0x49)="045d8f7fc3f79a01ce9c8b0e3c52814fd869e301f36d3092451c77b071bf11959a0c24b9c1defa4ad92fe501e945883d72b4d31aacbfebdfa1e257e5939dc96aae9ffdfe7f35c949b3", 0x49}, {&(0x7f0000adf000)="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", 0x1000}, {&(0x7f0000ae0000-0x7f)="75ba02c7fd876a1bf9c3cf7a930e281a7a965d4e2a0cffdf5c64488b3a97e32a6d01eca7fed8cfbe786f5522a1c6180eb0a38349a0968ded4384d1695ee89973b15b51aea0b89fc3777e85e6ade9f46cfce4c5a80c1ff76c6de7f77d94c1ccf593465b041d93451de676c53f1cbecd502e9239e82e3d66986c13fd21ebf4d1", 0x7f}, {&(0x7f0000173000)="05e9769c7b74cef449181b86959d111d27c36dc0d469d4577bfa4ea6d624a87f46b1a526fa4606664bb82ee8237dd8c5233f586092db21ac8c5042e903111f09420b9295b289b1d93c4e7af91db98b9e17e18c101cdde1dce7168af000a853efcc37abfe5791b85f4567d4e285ed8dc99dbcc4d46d633c7b22e35a3ceb4bb5308c9a1a72b27f581745ca92f36d1a23f44eb304b88d2e15d3e4bcc8c4e900d7617f62c5e91d6b5ed91ee330e1748bfe63c65790c3680f8f35a5895d", 0xbb}, {&(0x7f0000ae0000-0xe9)="5909787c2d16d7358c2bacb0c3b9149eef0314eacabc2c59d13f2ba82fda291cc5fc1ef4d8628b4d01d37882ebc202876ca6b5c7309d38d20fc7c1e9b6b5bfc28ceeb0e6f45b06080e8fc918de3b9cfb48255a2b98af83034bd98e611f4e830cd47758e3425e5ab0703dc3cd459c649581a83325351226adb81c2ac1a1c7012a3533b7b3d2c9e9d45f2dd4acc80dbdfec3655467cbdd25016003d4500cbc25a080ce68374394533516eb1c71713b34938431809570f68668f4bb0d1c8cf58930c19f259870ea8d11841b46a328180f1dfd1843b14a7a9410ad9407c4cbab31ac1784f203bab169b6ca", 0xe9}], 0x5, 0x0) 2018/01/26 22:46:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000049a000)=@sack_info={0x0, 0x0, 0xa4}, 0xc) bind$inet6(r0, &(0x7f0000548000)={0xa, 0x0, 0x81, @loopback={0x0, 0x1}, 0x2}, 0x1c) 2018/01/26 22:46:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000584000)={@common='bcsh0\x00', @ifru_flags=0x4000}) delete_module(&(0x7f0000a5f000-0x6)='wlan0\x00', 0x200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000cd9000/0x2000)=nil, 0x2000, 0x8) pipe(&(0x7f000031d000)={0x0, 0x0}) 2018/01/26 22:46:01 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl(r0, 0xc1004111, &(0x7f0000003000-0x24)="8ab1b92740") mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f000000a000)=0x200) 2018/01/26 22:46:01 executing program 2: r0 = socket(0xa, 0x7, 0xab00000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00008fb000-0x108)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3f, 0x8000, 0x100000000, 0x100, 0x6de228a8, 0x1ff, 0x2ac8, 0x5, 0xf0, 0x4, 0x5, 0x7d6, 0x4b, 0x546, 0x389f]}, &(0x7f00002c0000-0x4)=0x108) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00003e8000-0x8)={r2, 0x0}, &(0x7f0000baf000)=0x8) bpf$OBJ_GET_PROG(0x7, &(0x7f000053a000-0x10)={&(0x7f0000005000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$int_in(r1, 0x800000c0045005, &(0x7f0000000000)=0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000403000)={0x5}, 0x4) 2018/01/26 22:46:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1a, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) read(r0, &(0x7f0000a51000)=""/17, 0xf) getpeername$inet(r0, &(0x7f0000229000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000182000-0x4)=0x10) r2 = dup3(r0, r1, 0x0) read(r0, &(0x7f0000035000-0x7)=""/7, 0x7) accept4$unix(r2, &(0x7f0000a98000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000e13000)=0x1002, 0x800) 2018/01/26 22:46:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) fremovexattr(r0, &(0x7f0000488000-0x14)=@known='security.capability\x00') lseek(r0, 0x4000000000000000, 0x4) io_setup(0x8, &(0x7f0000f48000)=0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000059000)={0xa053, 0x1}) io_cancel(r1, &(0x7f0000a68000)={0x0, 0x0, 0x0, 0x1, 0x4, r0, &(0x7f0000159000-0x47)="a97584453683f881fec98b0c5ec250de12b8a861ed1f4d1b46d272983018c891b8302d4e15dfa8cca87878c924710e487904ef15c0381156e6db51b1e826b299263b5f16347787", 0x47, 0x9, 0x0, 0x0, r0}, &(0x7f000006b000-0x20)={0x0, 0x0, 0x0, 0x0}) readlinkat(r0, &(0x7f0000eb6000-0x8)='./file0\x00', &(0x7f000002c000-0x68)=""/104, 0x68) 2018/01/26 22:46:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x9, 0xa000) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000766000-0xe4)="e4fee584d76a005f3c642e3785bfda9827d5728d3aff5f591adcf46ac5c565f1a8037b732fea3db4e8e8d2aa1e9631ec40458b45e4f7902ccbe4c6cb3adcee713d325614a0a08128c6c5199bfa51436b866c5854dbb030679ccc23c6cfebd4c9311a4fa503c9c3e83a01d0dc99d26f1a7b8a6aee1dda4c64ed8f3ca017ebce2f6591f39519bb7b442a587bdb775dd12122a3309a64bbad6f1a00b77491971a61c6044ab54721512890aef53afc53d15f288e257d5749498da4940fe19c8d50cd5529f1dc6e6b8a5f3fe41bd0b0ad53307040695a23f7519bc7c6e72363f36e598e8f18d5") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00000bf000-0x10)='/dev/input/mice\x00', 0x0, 0x400) accept$unix(r1, &(0x7f00006e9000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000032000)=0x8) 2018/01/26 22:46:01 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000002000)=@rc={0x1f, {0x0, 0x3, 0x7fffffffffffd, 0x7c, 0x0, 0x0}, 0x0}, 0x9) 2018/01/26 22:46:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dcc000)='/dev/input/event#\x00', 0x1, 0x22203e) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000915000-0x10)={0x16, 0x0, &(0x7f0000fb2000)=""}) 2018/01/26 22:46:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041c000-0xc)={0x0, 0x0}) epoll_wait(r2, &(0x7f00004b4000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffe) shutdown(r0, 0x2) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000a8a000)=@generic="1cc0ec7d8c6d6e1ee6a93763778dafe9") fcntl$getownex(r2, 0x10, &(0x7f0000123000-0x8)={0x0, 0x0}) ioctl$KDSETMODE(r0, 0x4b3a, 0xdc78) prlimit64(r3, 0x4, 0x0, &(0x7f0000c8a000-0x10)={0x0, 0x0}) 2018/01/26 22:46:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000f4d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, "bec643cba58f7941"}}}}}, &(0x7f0000900000-0x8)={0x0, 0x0, []}) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/26 22:46:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000bd1000-0xb)='/dev/adsp#\x00', 0xc6, 0x10000) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f000071e000-0x4)=0x6) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f000000b000)={{0x0, 0x0}, {0x800010000, 0x0}}, &(0x7f000000c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f00002e6000)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f000074c000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/26 22:46:01 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000005000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x84, "af88d5f7bdc439d7a92fb65feae7a81e618ac1531712a54e845fad153bea64addd0e1a2ed2c616b571d93d65e460402a2470b10b54bb2a4d3e166ab36f193f50f41b8ca81e130c8f483ac004f98ec4a41a76a748c21407e0e18c3c2dca56f5b5ed09ca99d062f74a4d5e2e68ccfe7d8968a34275254b7253da7341daaea8beecb2dce31a"}, &(0x7f0000005000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x8}, &(0x7f0000002000)=0x8) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x400000, 0x0) io_submit(0x0, 0x3, &(0x7f0000001000-0x30)=[&(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001000-0x3f)="", 0x0, 0x0, 0x0, 0x1, r2}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000004000-0x4f)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000003000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r3, 0x840000000000937e, &(0x7f0000003000-0x4d)="bb0000d6000000000706") 2018/01/26 22:46:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fc7000)='/dev/autofs\x00', 0x200282, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a6a000-0x30)={0x54, 0x0, &(0x7f000016d000)=[@release={0x40046306, 0x4}, @reply_sg={0x40486312, {{0x1, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x18, 0x30, &(0x7f0000fe8000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f00009f9000)=[0x40, 0x48, 0x18, 0x68, 0x38, 0x68]}, 0xffff}}], 0x5c, 0x0, &(0x7f0000af1000-0x5c)="6bf7da4df65f06a45f15934a4ee79f797b0da5be60c2260877119189a64173d5fd001e43a6134ed898f3cff1619ed5eb81cbcaeb3543a7d94370eabfb6d752fa27e4d21e8c402cb431b80b3a635901e54ac2a125d4ac0ce9c193d784"}) r2 = syz_open_dev$admmidi(&(0x7f0000c30000-0xe)='/dev/admmidi#\x00', 0x4, 0x80800) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00004e0000)='tls\x00', 0x4) sendmsg$nl_route(r0, &(0x7f00008ff000-0x38)={&(0x7f0000d8a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000410000-0x8)=@bridge_dellink={0x1a, 0x11, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x0, ""}]}]}, 0x1026c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 22:46:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000b65000-0xba)=""/186) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000039a000)=0x100000001, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000a8d000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000ece000-0x8)={0x401, 0x157}) getsockopt$inet6_tcp_int(r0, 0x6, 0x27, &(0x7f0000bcb000)=0x0, &(0x7f0000b95000-0x4)=0x4) 2018/01/26 22:46:01 executing program 2: getrandom(&(0x7f0000558000-0xf)=""/15, 0xfffffe82, 0x2) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f00009c9000)=0x4) 2018/01/26 22:46:01 executing program 5: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000002e000)={0x0, 0x0}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f000002e000)=""/29, &(0x7f0000004000-0x4)=0x1d) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000002e000-0x28)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000002b000-0x8c)=@bridge_newneigh={0x30, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x0}, [@NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}}, @NDA_DST_IPV4={0x8, 0x1, @empty=0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 22:46:01 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/tcp\x00') read(r0, &(0x7f0000015000-0xae)=""/174, 0xbb) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000016000-0xef)="02737a8e094972c831609f4dd570fb6acadf0ce3c73387c4ce35c6670e5163d28c0ccceb3bfd3a3a6de91e23058448c8b942c80976dc70fec953b82e805e383c5be611f8ca97e6cbcce7002b791fe3bdaace27eb5d6701b6c21271b8f9f34901e0c8980081eebe3e5a1407c3789388129141064b8df36773132a4b504d7e50798ad0acd4865cabb7dad1bc2bc00fcd1a1a417dff3d32227b68a772b280c760ce438a2e6c751cab93afd0b81f89d232e1effbd84d6b9fa8991aa35591f67332fa2c3481e595329725a5ad70dd4982bb5d62acfad146e66382559bbae695e2148c56b48eaeb03cda7f41440c6d700b7c") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000007000)='/dev/vga_arbiter\x00', 0x40, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) r2 = syz_open_dev$sg(&(0x7f0000015000)='/dev/sg#\x00', 0xffffffff, 0x2000) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000017000)=0xfe, 0x2) fcntl$setstatus(r2, 0x4, 0x40800) read$eventfd(r0, &(0x7f0000016000)=0x0, 0x8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000017000-0x18)={0xaa, 0x2, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000006000-0x8)={0x0, 0x0}) lseek(r2, 0x0, 0x5) 2018/01/26 22:46:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000196000-0xe)='net/mcfilter6\x00') ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000f2e000)={@common='ip_vti0\x00', @ifru_addrs=@ipx={0x4, 0x0, 0x100, "798ef6be2087", 0xfffffffffffffbff, 0x0}}) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00005a4000-0x8)={0x0, r0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x3, 0x5) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000eac000-0x20)={0x0, 0x8a34, 0x6, 0x5, 0x5ae, 0x1ff, 0xada7, 0x100000001, 0x0}, &(0x7f0000bde000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ec9000-0x20)={0x7, 0x2, 0x8005, 0x100, 0x8001, 0x40, 0x9, 0x7, r2}, &(0x7f0000f81000-0x4)=0x20) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendmmsg$alg(r0, &(0x7f0000aa6000-0xe0)=[{0x0, 0x0, &(0x7f00007ff000-0x20)=[{&(0x7f00007d9000-0x4a)="2fcb9446654d2437618cd74ee4de44c144dca3687f90562a411d435128bc4412d56e894c611fb050f1ce084cbd73df0a7c31ddcbcbc2bab77fb1c4710735b21925ced5971a424f02b1c6", 0x4a}, {&(0x7f00000b4000-0x4c)="68a0868857dd6b07999e554c708172f515760df863481db9d75a61650d8bf56ba1163531517884b1557c24e3dc454463d9584ad7f94c7dd20a51473edfac4917537341acbeaa38cf2e155999", 0x4c}], 0x2, &(0x7f00004b9000)=[], 0x0, 0x4080}, {0x0, 0x0, &(0x7f00004b1000)=[{&(0x7f0000e7d000-0xe2)="b1bd28f787251f1ebc45a532a48274f81e5015a8699fd6c728b7ce6e8c120ad2a9ccccb5d5e6437722dc445ae28675c00348b401c7c691b649399d0b9572dca97e35b936d05ff377ad452bb07240126d211b4b2763b9653699deb746ae162c04482884ce769e5693fdf39532fc47444a4923953bddadfb39c837660bea4e15aebb1fb7bddd5e79d5674718ce5877a9322458617224c5fa3f36c6ffce77cb46fe40f90c5a6cababfe4bac1568b770af47c89de31c66bfec88304dcc27f38afcf8a8bd8c983babc0f067046d20b4849d50b33a5dffcf81f20693fb73fd16a4b799e01e", 0xe2}, {&(0x7f00005b8000-0x1a)="f0cfd0fb399cea6403013b06cd50b7235972b01c7cd58ba6545c", 0x1a}, {&(0x7f0000d81000-0xa7a)="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{&(0x7f000008a000)="98516e14f60ff4766db79a3ba7ee7a0d074f5d2600ad7701ea35d289ca62e533bcba5c8351358bcf73e6d5e28069dd5584c25ae444fcae182885f1aec73690b7b24d7e62876e2ef1ddf561361024192c6ce86e2f0ee9464e7cc0144655fc7ba5b5703da47b1984f04a8a6c8d0ba3d0e5c6ea10b114c972b4393b0e8d20275f3e708c6f2ad2395a35e2d637f8a60065b1c8d96bfea4e29e753f56e67545e4664ac372c940b0e3f7b3c103a2ce3f28635437bd34110a286871b0694f75f4a7065f23cce93f6cae3d753df2766bf0a7d5b88a976b646180b9ac2d2f0cdea6f46212c7616b6fe748b135dbe5daaa6e635560104a91533e9f803eca6a28dcdb117fb334ad9c11cd17e0a20eb7e22d8da503421640f53894636f58806fbb37f3cbc8e46d81145c91627d2f4f603b1823207af054ddca67dad50b22bbf3abdfa9c051c1257897b293eca1a5a50061a47e55551c6a8ea2ab7a23d9a4dbc0fb22edcd0d52bf023e929b19085555e9bbffd3f3791fc152b4f88d1fc36e84316f0911acda3fac255f75525525a16ecdd064fc301894213a850eaa3e1e9a29ebce5346d181fe48dc108f63514d05142d178341682dbbafb3b05612d630a76704c90c2526e3c91946723814227e08350b6ec45cbace22010e683c81eab4ce2d5f410e59fb2ac6c2549e8e77bbf1d84c99b41ed732360c3e40040936ea9545d48799f53297fd6470241a01afae8f05ba4a43b5116f7ad772234eba408dd5a79d5599d14d2ac6c01e363591ce6b5ace23d9850b4d5d21ed625ace44223815f7d646785fff3e27d838c0bbfa5ac8e90657cb96b7033d90e4503a830c7ca6107c4a3165b8448892ee6dd9a398ba6f9a465b75fba31167da15a11d283e40121bf28b28728662b82636da1ed6052e19ef37555a14ef73ef015e02070aa471006d4d26607c989b8de8cae29f9d0c7dd82ffb8f8a22de775ffeede7b70b1f78aaa0cac529746d80bc0ee32ced572b6f97c67a31d492d5b0f50ca9b329f8870186d6b74443988fecbcf93eae70393a75db2096a46457e80ebeacf29f2e5243711630302e330ef9023d7df97e0881b4ec2e9d57497756d81e96eb3522a435242a1720406e0ac0385c18ce9ea45c63ba687d03129914c1897922e250578a9b9611871887fd2fb72c00b06fe84ecec9b58dd46ef0dcb1f0e7c3549f3823ca13f99adb07b3707fa771c982f1c591ec4c51245c491e342c5ff35d48caa92f621237fc2ac71bb617adee6eda4b4897b679b9a1bd426a52c64095a6dca97b13a585b0db3a3baa2a0139beb0c5b127d699ba9d9113a6134d8804faedf1a95358854a1830567c0bbb8aad0fac85b1beef2649a63880fff6b381284860fadccf35e0e6e54b33064baca1dea4818a35b9cf139f4adc2728458514a895bf04501a79337ee3789475498273b79db990bdf5ceafbdb595bf1c455e46b7506230f82cac2e5e948a1cd5055b12847bff025f057b95dc4a46a820554bddcf1cf32b3acfad0c98e4a51c4c3072da221a84a3e8a5a4f619135103606521b24d8e5e36bcae2952d8009f221a437875a6227ec1b80f5c3dccc2a82ae1c2feb435b9e0445a63e9e0a78cdff903e773cdfeac1d2408e9df64f4e0a356f9eaf43b22fb4c8fc7aea265fb9cf2b7b419b1ca263fd4ceb5e13bcea0e079c4409275c1b93cfb41a901615aa63643a190f045b34149837fe0162cfc1e0587cb9dd881b72ebe77879a53db18648ab953738a1e26078b018630b7ed0be514fe3a6a5ba5c091519382e837c1d9b7104b4a754fa502ac4422a8cf33ba1740fbbca88f04d3a4522ffcb87ea5acdace365f3589e26ed3b3370d70132519045ace2b519707d9eee834710cab122e731cded11c606499e46cbbd9ec6ae840e6470ebfc6b3f194c9c231d9319688d4f7398a2982338f9830ab50ccdb2f3ab6aa07c42e3d7a63bace4ec5b86af6dbb49261f6dac86a50ccbeec91d1afe3ffbf4c9b0f0ae20c9dfb345778cf007460737bfb0668bbdef619ac6722abbc78157d6c1a897061a891caa1b2e9937306d9ab4ec83abb8078b0121c3282bfed063aeeadacca938cbfc41ca4a79f924e280f793f331a2f4ee653ef2ea59c98c3d0320a54d20648fbbdc6505ebbad68aa01435c73bcc14e39e4955dde7e411644a9bfd17b774824f15dc3d8aafd9935cbfb27b8042f705238b34b8f80b4feb4ae766ecbf68106b75e2c3d63971b1331ea3f480500eaa601329c44a8b89269bea7c57b26cdbef906fa62e67941792cc02a07e41cbfcabfa2350f35644c667cc19727653791acce4946c892d64f800e80c408db69153e92e10443d5763e4a4dc7186f727090dda79ffa1db62d9bdbe0bd0c7f910c5830402c57127e781d4fdc1cb8a618568c8e4d09c820ffa9673ac659676aa268556cbaab8aa4200670c430aa4c826216771170649d43766447d513c71a50ef1a953a8bc4977333921b51c4c39a3708746e1fd7702938da8f122af22c6072729706f0c4befc146f91769e907b1d8b3c12fc5335858ecc5a56161b7a83bf460b1a77b2bbe9b4e2a27719f3801915e12823d60ab73bf0103402be3f2b864f02518630803a592ae84a636a231c9a61a12d53eb14e8e16c8e42053a0a25eca7df8655ddde0a437b4908e925859cd48f5dc1fb5cbb8667323ae3dab77c63343f3cd33f06c80c04d328376589868e7e93e922e0c4e36ae4790c1dc35e72bc59732b9ee68d6fafc4005fb69b9957b4cd27f5c0775367f006e048a7483a4e290db2407a0f9017b8d03d58b92f55b806a288a2214c701a9bf826ee5fef54367d9aa12837f5786eec38cfed0f3551d9a7c3ab19103cb6a5446dd0346e68e99320c537fbab836f7488924f205286f735d5aea576efdfb28f6126668ddf114360310382f7378bda360fb6fd3fde778999da6789fa34b8c6414548a978ff471eb885cf42245b6757f03a0521440063a85bd8ef56810ca65837c83617f139a91f188bc69ba4fda110ac6322c601eb21847b206a9566b002cd2502fca03e22b2e6bfbb67d0b716c62bcd0ebe1b7eca648eb63011abad08cac00d7f6b30118ccf819db878bedcef22ca6be59c81bdb5d556c831631fee516ba58675a927e6d8f814c618dfd40c117f41130a261616adf4aeb710c03518780cbc5f61fe98d02e08b06338cbab640c368b02fb9f3bfb659d39a2fd950a1498c7d2200de656851aab103197b4423c25696cf6d19b804fac8cb7c5afd86b50523811bd7e50b34ec9bac1bd8e3d1947de454b6d3beccb879450d5730a7e86e40daf9c4b9bacf974a3264d9c60f5b87915c9f25106ddbcdc0b1a98e27c20064a98c9872e61633efcd3128d9a873861c91812971df5c54b8682b047af94a952d8b7f9f44531f2ef2058013cfeffe0b0a08127b5880fb7de43b53ba667d9d049f8dbedd0e309fecf4f8188a4ba3c8013fd34384afb67aa547b74f7f29e381919eb30da37b34c512bc3c2efdf7bb4d842a6442e4aafc9f1f32fd0fe7eb19aa83d96076e3bc87b3d60f9f0647012eb50fd09587fd4c8633527cf36b88f3ee1ccb5cd44d11af6e774ac58bfc410f6fc71c0a8fb263781e40e460d21b403c5ffbea903b479d05dfdb2e42897e7dbe1d36219e660e24fc98dbca96c7e1e72c86017e03a944f5fe66561db2a76e986530eaca6bdda851d88846b9a09a9f500f5600b0ec9b5cb6e37bfd6112b44f4aeb8a7b41bb1ce083e0fc1b1839182ca4763492dae51a8cba1f9435c532a97c51079b316a08a64913004fc2f31cd97e19a176688dbe4594769fad0b82fdd8ad4f42c371cf5a46032de0be92b42d0b32ae37ca9920120a38c6f13327f9b8d25940f7d64d4be178c40879ad6125316e4466b00e64a3ff3a911544cab6a3015e2b7be39186a5f535d333c4a8796bb2b5e7f1aa12497fe05d3198c54339446b39eb75648b79fa8a5f00f3c00936832612e158c41591b601113a0acac2b0cf51e06367a1ba5d4cbbb82f68cda8314c8911c469eeba2097b91f21d42b1c8258cd7752f81ab930b7bed7120525a86a15c40c8b08b84e918c13f85ada52b6fdaf1b5b5ba2797a9a247343222c240d33f26beb7fcba5e9113046ee9e0c5bd6075004c4b4388d5a162748d96f338dce50ee3e77a6d381bf839fbad3900ddccb0f6a3d4f4e57efb0c1f01f1ae4c9870d88d953bf822b6714d3d668e6ee7613f6e272716e240c56bb50b5b1a333aa965d87d061d3d6c44a326b7ac75118186b98cc533ab1721456ae197eac01b5e9a64038aade651891f970a62633a402e16454856e53db3023956213894323e1d14f3ff880fbbaa91558e61d18bd98028c28851be2bf5500e9140199cc2a4405e50769e1e3bc51d84e715c3e26ad22abebe0718e40db8f68d588a3c9f12d310c7e6a5e6eff5c28f056e627849d9c0be8c1639cf32fa1c04d8a687f5aac0bc65bc2f8a39b5e81269b87f265653a5fbad037fc0f2b867bda692dd8ec1aaf9655139aa527909e17e6abe0ce8ec819c09dcf6da9d3dc0395ad001c147c79ef7d533578961374a004dc9f4dade061be8b7bc1c845846eab8d92fa6db5e2569ef3596adf723f0f2b9aae129a30e98645c03e5d533edc12ca89ee34ee6f8bac6421007428582e8bd93ca8cb238acf2bc7c440785596b1c336737ba46b656b30007c36d1e39ff708b269967967fe3e9225837bfad3146739b15344fba0eba6220e8181907c2989ba4d4103cbc0e788a59906bb695abfce0ce341e7cdbbeff802335c7066608459ed30f6b38112e7c213aa5e5ec9d1c1a3a2ca3947ae54d250120eec9cffb8caaa101932832901a00a355bcd45c12695a962fd4ee48e4d424fa210e28f13ade03d4ba498403447e7f973c3ceb8293ea727806e057aeec699ff4686e0e292e51613f9a01010a5c85aa5f88de7c83d983f93c28ffb507f08b83814e4f1bd97f5c58986ca86fd5ea046c712ad7d9155c6a5798f03e05ee6afe44710df2f3f71db119fca513230b1b69de31b5747b11e40e36798c9287af0aad45cbf4ad2a91a0f531f8b16e5f5a71b703941a8e75abcf5ea72798a209d92c0234ee453d8b7269130ac479b853a1945e35720f95fa999fc04f5dce50ec318126ef0f7519abc950f9ae868db485a89c73c962e35e76f51dac519c8410c26e71684fb4b66de30301911ba24ae74d25cf73aef68dfa6ff19184dd69cdf6e436c3d1339d65fafc32ac890779d2f4f1732ff9970764f439e7b042f6e7e27340115bcfba1fa90f4cb36939d1626ec8705c1c4ee1e9cd292d9a4068209339b705dab1e37a5420454439b264bdaf243b696d8717e2d6274afd1f593f4f10ff2a4e02b379c5166a902812bfaee3617a6fa9c3fa52ebc60d16cee9d2bbefda35ffe424cd63317d298ba8d39b46468179d95c7c89e9b460b4ac6a4715f83b1bb08b9e0635cfdd6c83502522a2f24f99e04284327d3b9a994a492260a656d4366d179ca1888c18fbb4209d3c1f22a80df099dc9f6a2e19ac8bba203022bb15e2edc56fcc5ef226c969a7cb952f1d1dddc31d7859ed5451720ded2c91344804b6b77f3707338ad6cfdfa51376b42a1f823ede33a0453c5c8c2dd0b091dda869d6adf171cd322f79bb3d2cfa9ff0f5e0caf74dab513fd8f1f5c48ffceacf8373fd05024355a9415002d896f82826ea09222762e996f4b186d010f5a156a20cfbec8313834e41ac1103e54f3c38fd5c13095a842d9380321002525612bbfd3227e941d11d952d9a4654351c3ffd3b34fa8adb370a41a977c3ba5ba50e82", 0x1000}, {&(0x7f000051d000-0x80)="2ee04d080d6a03b0d085e9a46d90a8c42061890ba14107435c65818cf98b40d8e530ee31c2aca88b3d414012c053794a9023b80b67bece703031814b559b35a07849e74db0f90e5ab64bc12553b4c7514d1fe08461864158df529af4d744b57fccf6a45c214396af986095a43e0d7d6f0b21cc6669fce564da3eb3360487eed2", 0x80}, {&(0x7f0000b3f000)="d1a6d899018a8c2ff78a33990d40fb915d19b322184c419165dbbabc1db98f8ca762a892fe7beb25bde5532813c95838ddfd47888aac0453d7190c98ad68284eeccb0d274ee0aa85cee075", 0x4b}], 0xa, &(0x7f000094c000-0x130)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xb8, 0x117, 0x2, 0x9f, "0a7cf4ce9495b2b12d39e30f83137d62b67f655bc83341e111bb2524cce3ff9fdfc0e71343a7aaea9b6764eae3914eaeefdf29f37e90d212221402d1b7ab986c6f2530705a05b082a92b401d89babe5a2713fb029a88792fb4f01b3ce4e7591904ccc891d6140efcf4d3d10211aebac4fd61ba616f6452f05354af62ce0a917d01f48d447025f803ff74e0f7bb8ddfd1f907eb79757a940caca9587e64b105"}, @assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x130, 0x0}, {0x0, 0x0, &(0x7f00000e2000)=[{&(0x7f0000d70000-0xfa)="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", 0xfa}, {&(0x7f0000da7000-0xd1)="97172bdcee3b8dd7882e107168c16adcda845987a81dda57803d28791e9e2179f86fcab5a2b032f523de0553fd12e85de9c1c59a848cf1c1c3f4413cba5abcc601731335955b54567d2a9226410b66595f82b4731eaea4c50a0a6973c199f5ff46a565eefa92bfdc0c05c52425b1eec008d02fb3110fa4330138e2bd4798fc2ed9e02ebb98c0ea00efd62c52b1e03c41e080b6c7ece4e7197762e17f337a72ab8908de99cee5aa0c271c3aeced0c4e0308fbe6489bee218d7ebdbe0f2ace58d23e958234c1f5e06c29836ea4f2aa41de56", 0xd1}, {&(0x7f00003ed000)="6d1fd7954ddbdd46a7c87c2fad9c027ed51c2fff491e35cbb454324dc0465ea0f2340d0e62c86ceebfa8dff4f5fea6eee6044bf3898523aee5a468193d8aa9008b3943907fd6bbb1be3189e62791399bdc4c0e82999f17a220edd867864282822cfc0f577ace921e940742402a4c8a8e", 0x70}, {&(0x7f000083b000)="b542098641e454f50c21235d123acb0243ff06665060e9796f2394ed163f7388c843ed09a9b8b066878f21f9a25385680162ce491da66f57cb941f6270b6046a4ffde5a90dc3a4e438543c8a06e620ad857032", 0x53}, {&(0x7f00008e6000)="b78fd7a54059bea0ba77a35e81eb5c0eb018f334e626840687860255da832ff8a54665ac6be82d3dffbffad0d8ab4277119a97d6eef6656e6badd77abb6a24d48dafdf585b5b159226f1dd", 0x4b}, {&(0x7f0000ddb000)="b89fad", 0x3}], 0x6, &(0x7f0000ee5000)=[], 0x0, 0x8001}], 0x4, 0x40051) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000c43000-0x4)=0x0) epoll_create1(0x80000) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000e23000-0x8)=&(0x7f0000c9c000-0x1)=0x0) sendto$inet(r1, &(0x7f0000482000)="", 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x3, 0x0, 0x0, &(0x7f00005b7000-0x8)={0x0, 0x0}) getsockopt$packet_buf(r3, 0x107, 0xd, &(0x7f0000b4d000)=""/43, &(0x7f0000a0e000-0x4)=0x2b) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f0000897000)=0x0) sendto$inet(r1, &(0x7f0000978000)="6e1fdfa78555689e6ccae0740f916427aa4dfe4a4ee39054a0bccea5d22a5ede6dc10289e0690e7936e0b93f9470789cf0fa624279c7c48a4236546f37bb713bf2afd6d1d1cfa1e84095d9d3bbab91c8bdccbc8428732dd3c6bee29ecb8f2b101f8903c90534c070eb80a1f692fc19ece83b509c12292ef5cb0ae74380c59929edc989d68a7a25b0f0a036f16f45903588e226769f688f1265acb4d0718d10c8f329c93e37df2f636be993f9c18d466af1543ba58a7fae5651abef37a12069bcd06b463e5a832e932f022baa70b1b1dc4e8467fcefb9a972dc22a4db98d02d0e9e8e239c7178cbfc9157ef3fb393447ade58cf3a0f309dcdb6ea715a8ec1e9026898c96bcd38c2d882b8d21b0f934cbecf2263fdd61d9cee5a2c149b69ae1bee28e1bc7b28dc8bb7f731249588264bca7c482228048de5b0fe32752bd2997c84929070c0243243dccf5e48cc0e7fb69ea9cf298786898c2f3293dc487441c44fed57310b008dfdb0d0f6ea45f62c140084a090784b4385566094472337b4f9ecf693988bcf7fffe7a6917d3c66ff31247f6d786f3264bbf3654138ec087d21ed8e92796f60054463576088567d78ac5ee19b4006ee491a1c9b2a0c57221f583575d4ec3112f3188a58a86da3d6a89cb6b62c08cf3664d72a95aa1eb0a1bb9fa84e1e5827571c9ba1dca1a324258a26e257dcfcb4fecdd0f0e7d526a33a6979db2d38518806c77aa97e131354735b7c6d221812117200e1d585199d61a1d3858c2a0eb19aa24289ed8dd2860e140995862bfb6417b4eaf689407648a3af133c2109d05b9b6d61c098c1799000c3b5fbcc54dbb08c613c8485901b816aca89c125be8976afdcef27f9fa1208ecdad8686e9deca27fee91e19e6d9e9cbd6f550b82c1862a71e259bdbc3619d3db94b051eae658d511539409421dfa01b5f7d83b24d4553e493fd44dfc893e15f4989a46dfb94a17a1e28dd90a2239ff53e6a989cce7e465453baeb9059d3c209f533c0b4170c671fe5b40e9e4953feced686fd2897f3f0293495b14c7cacca88ef532f0288b7595f790e72e004e907215b23653190b211a33942d313cd97affe83080d36b3068dedc08b41ecb546d4ab575dd184dd969566c95a09310d8b0c30d1253b0d410920aa1544bb4650f32ae1fdf421734154f98d68f80e687e02fb6fc37f38d1a7ad90a6acc0a2f778332d31ec1adb764641e467ec42415073d633790fd1748904721874ccc78de82250eae719af5c78d505968cb5c7a49d9cf913425e4bb2088cae4af2ffec70abceeac45a5751035e37a5619f9439770d80f00000000000000f3fddcc5d2cb037f8f668789355cea3436eb56182fe03ea9010c7ff57ffaa90d6c785db089c0041999e46058544c2402d40852417e5a278f76137c53ed9a9351f6f8af35f8054f790802b9a40b171f7ebb04e5f6fdd44b8561d6e7ef8d5e9434b54c28087cae49cc66e6d1f10788b549401c9af0cf203f7674c210205d1193ce3d12aed09c7033cf15830376c26b752f05", 0x441, 0x80, 0x0, 0x0) sendmsg(r1, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000ce4000-0xa)='highspeed\x00', 0x2) sendto(r1, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 22:46:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00002d2000-0x8)={0x0, 0x0}) r2 = dup3(r0, r0, 0x80000) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f00008b9000)="dfcc2f0c6791a5935013a25f0de9231e9cc86e8a922cb46c0019caca8228d32b957062df6fa4262b7091589bd83d8b2d2a4e02e37681a72f9bd93ace4494406135b69a86e117941314d6d86f6de6d3fa45894f5ac603c7796bffae3f45fcf8739f9681e57084c4af622ebd5f0efb7edeeb3566f5e4e30fedd8bc67a3fe6884cc2919ad56ab904d0685756998d50471dc2e532d31dfedc7ea632c001368bff945ea235c808a2528ee18f6b1856b52e5385f40412e7738b360d2e4526cdfafb7443a0e0ac2e86e24613870dce7dc4e77452e3e6a00ff3031962c08e05dc19b1f33545eddeefd6c7d6a71f4fcfe41a0333bd4b92c183f25620248") fcntl$getownex(r0, 0x10, &(0x7f0000cb5000)={0x0, 0x0}) r4 = syz_open_dev$mouse(&(0x7f00006e6000)='/dev/input/mouse#\x00', 0x3, 0x400) kcmp$KCMP_EPOLL_TFD(r1, r3, 0x7, r0, &(0x7f0000c8a000-0xc)={r4, r0, 0x5}) read(r0, &(0x7f0000da2000)=""/8, 0x8) timerfd_settime(r0, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/26 22:46:01 executing program 2: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000e27000-0x4)=0x0, &(0x7f00004cf000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x400000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000002000-0xfe)="4216e68c752f79ffd9c2146889b479ff96f9aee0a418759c09d2fd4571d270bd04f9407994525825c9c86a16da53d85b8719bdfbc2ad6d0991c8711db509326707f1dda6e2605f1343b138e4e0f226eb2994425cbb3b2e8b0235644fea9936e702b8a50ead7fa476b3aeda46f488dd8a1b7ce66b553660d8ff191c21ff86621548b9f07f2947a6224942520e70dcb395e8114cbf5dfd2d3d5bb557fe7db0a4b80b04c0d5be03a38a4891b994a3082167b7d701784c5d6eeaa698edad73d949d57fbacf08fcf47197a17763676588b9f081b6a3bbef1b6ef3ecc3384fe9cda7f4666a691bc45022fc4f3ca87033dbcc84a0a176973b19caa0952fbc131029", 0xfe, 0x20000080, 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00004f6000-0x18)={0x9, 0xffffffffffffe10b, 0x2, 0xfffffffffffff92e, 0x7, 0x7fff}) r2 = socket$inet(0x2, 0x5, 0x8) setsockopt$inet_int(r2, 0x0, 0xcf, &(0x7f0000000000)=0x0, 0xc4) 2018/01/26 22:46:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af4000-0x21)="b80a759e00000001b3ba0ced0000001f295dfadf8245ad4000000400000000e683", 0x21) socket$packet(0x11, 0x3, 0x300) 2018/01/26 22:46:01 executing program 0: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000037e000-0xe0)=[{0x0, 0x0, &(0x7f0000c74000-0x50)=[{&(0x7f000068e000)="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", 0x100}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000f8a000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000f8c000)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000aa3000-0x4)={r0}) 2018/01/26 22:46:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000273000)="", &(0x7f0000830000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000b2a000)="") getresgid(&(0x7f0000961000-0x4)=0x0, &(0x7f0000668000-0x4)=0x0, &(0x7f0000cec000-0x4)=0x0) r1 = syz_open_dev$vcsn(&(0x7f000024b000)='/dev/vcs#\x00', 0x681, 0x0) r2 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00005e8000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000db1000)=0xe8) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000017000-0xc)={r2, r3, r0}, 0xc) [ 52.700306] autofs4:pid:8077:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(3590324411.0), cmd(0x0000937e) [ 52.735371] autofs4:pid:8077:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2018/01/26 22:46:01 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) ppoll(&(0x7f0000005000-0x38)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000000)={0x0}, 0xffd5) 2018/01/26 22:46:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000006f000-0x9)='/dev/kvm\x00', 0x400, 0x0) fgetxattr(r0, &(0x7f000098d000-0xe)=@random={'osx.\x00', '/dev/kvm\x00'}, &(0x7f00006bc000-0x5c)=""/92, 0x5c) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00003ea000)={0x10002, 0x1, 0x2000, 0x1000, &(0x7f000084a000/0x1000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) request_key(&(0x7f00005ce000)='user\x00', &(0x7f00009e6000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000791000-0x21)='&]vmnet0nodevppp1md5sum%nodevem0\x00', 0x0) add_key$user(&(0x7f0000fd2000)='user\x00', &(0x7f00009d1000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000535000)="eb57b2c567767715e1300756c13bc3b53fdbf56bb1914aa0af49d1bafaa6c8", 0x1f, 0xfffffffffffffffd) add_key(&(0x7f0000a36000-0x9)='cifs.idmap\x00', &(0x7f0000b72000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000535000)='asymmetric\x00', &(0x7f0000f01000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f2a000)="0abb3199337a6d4fc86a0f058b45c24514212c93630edee8502374b14564756ff543bc1fb465f5534eeb9068529db2dd", 0x30, 0xfffffffffffffffd) add_key(&(0x7f0000348000)='encrypted\x00', &(0x7f0000b1f000-0x4)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ca2000-0xdc)="2fa5cc8053a98893ea874a63bcc83567ffb8f41fd45d70e3bcb615536d1a33d9d417cb63ed7437777aeac2d4e5d5370dd229391b83acf80b24276350941a4e5f3d5e9e930e7c3b04cc6a0421968998169248707c8cbca7ce784127d25e89c26b854c8c1217a9a17595714f43de076411b7d6b47d8ba7b6df561056023ae54a33d774930abac39e406fab30c7d1c0715f72cb37f0e3dbf934e57b422c7c51283bdd1f493e03cfb0dafb193d9c790f42488849b1022291b1741d86e898db98800023d997a9c48835bdb267778e0c32b53a0d337f9a1d713c0d37cee549", 0xdc, 0x0) add_key$user(&(0x7f00001f3000)='user\x00', &(0x7f00009d1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007ce000-0x10)="c1d1b9271e00ad54945056ed39c99151", 0x10, 0xffffffffffffffff) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000b79000)={0x1, 0x0, 0x80000001, 0x0, 0x1, 0x80, 0x7, 0xfffffffeffffffff, 0x1, 0x0, 0x4, 0x2, 0x0, 0x4, 0x20, 0x9, 0xff, 0x7, 0x9}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x6) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000040f000-0xc)={0x1, r1, 0x1}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000070f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000fda000)=""/45) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000da0000-0x4)=0x0) timer_create(0x1, &(0x7f0000f8d000)={0x0, 0xd, 0x3, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000efa000-0x4)=0x0) inotify_init() r6 = semget(0x0, 0x0, 0x6c8) semctl$GETALL(r6, 0x0, 0xd, &(0x7f0000239000-0x83)=""/131) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d16000-0x9)='/dev/dsp\x00', 0x14000, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f000060c000)={0xfffffffffffffffd, r1, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f00001f5000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000192000-0x4)=0x1008) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/26 22:46:01 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fgetxattr(r0, &(0x7f0000014000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000002000-0x8)=""/0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a9a000-0xb)='/dev/mixer\x00', 0x400000, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) 2018/01/26 22:46:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = accept(r1, 0x0, &(0x7f0000efb000-0x4)=0x0) recvmsg$kcm(r3, &(0x7f0000194000-0x38)={&(0x7f00005f8000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000d61000)=[{&(0x7f00001a1000-0x17)=""/23, 0x17}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000920000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000828000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000da000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000745000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a7b000-0xe8)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b4c000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000522000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c31000)=0x1) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000021f000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000754000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a0c000)=0xe8) getgid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000047c000)={0x0, 0x0, 0x0}, &(0x7f0000146000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000691000-0xe8)={{{@in=@loopback=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a6a000-0x4)=0xe8) getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cc6000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00002a6000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000129000)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00003c5000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000fc1000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d60000)={{{@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}, {{@in=@broadcast=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}}, &(0x7f00002e1000)=0xe8) getgid() getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000da5000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f2000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000983000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c0c000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000511000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000466000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000c9a000-0xe8)={{{@in6=@loopback={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}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e0b000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000353000)={0x0, 0x0, 0x0}, &(0x7f0000ad8000)=0xc) gettid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000eeb000-0xc)={0x0, 0x0, 0x0}, &(0x7f000064e000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000030c000)={0x0, 0x0, 0x0}, &(0x7f0000a14000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00007a7000)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fa1000-0xc)={0x0, 0x0, 0x0}, &(0x7f000083e000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000173000)={0x0, 0x0, 0x0}, &(0x7f00007f4000)=0xc) sendmmsg$unix(r3, &(0x7f00003f7000)=[{&(0x7f00006c9000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00004f4000-0x50)=[{&(0x7f0000978000)="1786e93d6921193de6811728e6b9902b14f3baea32a6f075972398f03d8fa46b0c8b00af8ecd6209f1103f155eda99b67ee56875e44c339c2836e0ea1586eaf03446ee415564b97338eaa3c37586e0e868efb4f333b51810309abdcd027b5400bcce898339a761f159c46dda086590d21412c6535858b33649298077e53595a5c7c1d9196b910402a9649834c7fd153b4fa591e61ba43b7ab796ac36a6e11de5c27dbd2f093a86afe7b3d263d31a94e7d669653d235570e910bc4119f9ab966a0ff7845a8c2a9d72b024a4c58cb565d870bb5ec5daab", 0xd6}], 0x1, &(0x7f0000324000-0x18)=[], 0x0, 0x10}], 0x1, 0x0) write(r2, &(0x7f0000476000-0x92)="", 0x0) close(r3) [ 52.986813] dccp_close: ABORT with 4294967275 bytes unread 2018/01/26 22:46:02 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000ff8000-0x8)={0x0, 0x0}) r1 = syz_open_dev$dspn(&(0x7f0000d9c000-0xa)='/dev/dsp#\x00', 0x6, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00008f8000)={0x6, 0x7fff, 0x5, 0x3, 0x7fff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00003e0000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000039d000-0x4)=0x0, &(0x7f0000000000)=0x4) ioprio_get$pid(0x2, r0) r2 = syz_open_dev$amidi(&(0x7f0000e52000-0xc)='/dev/amidi#\x00', 0x5, 0x20442) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={@generic="3f818e7b2da648f580966b8d825ca025", @ifru_flags=0x1000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000ef9000-0x14)={r3, 0x1, 0x8000, 0xffff, 0x8b, 0x0}, 0x14) 2018/01/26 22:46:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x3e7) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a0c000-0x10)={0x0, 0xa75, 0x0, []}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000790000)='/dev/rtc\x00', 0x80, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000060000)=0x6, &(0x7f000009e000)=0x4) 2018/01/26 22:46:02 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000004000-0xa)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x80801) close(r0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000006000-0x4)=0x0, &(0x7f000000b000-0x4)=0x4) 2018/01/26 22:46:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e9c000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000880000)={0x0, 0xdd, "51a7a83f735b46b5cb76f44c758c73320c279d96e551e87afa31fbf498538ff169c30a6eed28a1ca8d1cfe1da78451c7b0b3bffb10cc43391b377bea68ac55f019018e33ddccddde2bc95d1ff652c7005eac1967afbccd49a76f02b050c3741a590bd305787745aa864b3ac3bf47f6d737deba0d82f54081e922d7b040af425ef3547668f059b745723b2c34b0e0ed85e674f46824d4231d3f2c2353444ae6388ec38c1b7e8f964b4b87296de5a1c3621e23a392661c53317040620f8763d86e344d937615dd2b3edb8ac5fca4897f34da84470a1490195a51f01db43f"}, &(0x7f0000d4d000-0x4)=0xe5) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00003a9000)={r2, 0x81}, 0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c03000-0x4)={0x7fff}, 0x4) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2000000000000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/26 22:46:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) fcntl$dupfd(r0, 0x406, r0) pipe(&(0x7f0000923000)={0x0, 0x0}) 2018/01/26 22:46:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) fstatfs(r1, &(0x7f0000943000-0x51)=""/81) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/01/26 22:46:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000907000-0x8)=0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000680000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_RELDISP(r1, 0x5605) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af22, &(0x7f0000cb5000-0x8)={0x0, r2}) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000497000-0x8)={0x0, r2}) r3 = accept(0xffffffffffffffff, &(0x7f0000e0d000-0x2d)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000872000-0x4)=0x2e) getsockopt$packet_buf(r3, 0x107, 0x1, &(0x7f0000c64000-0x8a)=""/138, &(0x7f0000fde000-0x4)=0x8a) r4 = syz_open_dev$dspn(&(0x7f00001be000-0xa)='/dev/dsp#\x00', 0x5f, 0xadadd0116fad31cf) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000b98000)={0x0, 0x401}, &(0x7f0000fda000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000858000-0x8)=@assoc_value={0x0, 0x31d6}, &(0x7f0000fa5000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000ad9000)={r5, 0xa1e}, &(0x7f000033b000-0x4)=0x8) recvfrom$ipx(r4, &(0x7f00007c9000)=""/85, 0x55, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000e0a000-0x20)={0x14, 0x20, 0x200, 0xff, 0xb0bc, 0xfffffffffffffe01, 0xcb4, 0x7, r6}, &(0x7f0000962000)=0x20) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000c2e000)=""/182) 2018/01/26 22:46:02 executing program 2: r0 = creat(&(0x7f000066b000)='./file0\x00', 0x0) ioctl$TCXONC(r0, 0x540a, 0x8) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000551000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5433, &(0x7f00004bc000)=0x0) 2018/01/26 22:46:02 executing program 2: mmap(&(0x7f0000000000/0xcda000)=nil, 0xcda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cd6000)={0x0, 0x0, 0x0}, &(0x7f0000cd4000)=0xc) mmap(&(0x7f0000cda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000397000-0x12)='.request_key_auth\x00', &(0x7f0000cdb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000243000-0x1)='\x00', 0xfffffffffffffffe) mmap(&(0x7f0000cda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000cdc000-0xc)='.dead\x00', &(0x7f0000cdc000-0x1)='\x00') fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000cd3000-0x8)={0x0, 0x0}) rt_tgsigqueueinfo(r3, r3, 0x0, &(0x7f0000cd1000)={0x0, 0x0, 0xfffffffffffffffc, 0x0}) 2018/01/26 22:46:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b0f000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r1 = gettid() ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000cea000)={0x2, 0x4, 0x0, 0xffffffffffffffff, 0x0}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008c7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x701000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000000)={r3, r4, 0x100}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fb72", 0x18, 0x40000000003a, 0x3ff, @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=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) 2018/01/26 22:46:02 executing program 0: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00003c8000-0x10)={r0, &(0x7f0000ffe000-0x1000)="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"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000041c000-0x1c)={0xc, 0x0, 0x0, 0x0, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/26 22:46:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000176000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x1f, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1, 0x0}) r3 = syz_open_dev$sndpcmp(&(0x7f0000b13000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x210300) accept$inet6(r3, &(0x7f0000a10000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a82000)=0x1c) unlink(&(0x7f0000419000-0x8)='./file0\x00') r4 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) syz_open_dev$sndctrl(&(0x7f00005ca000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x1) read(r4, &(0x7f000064b000)=""/128, 0x80) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000250000)=0x8bafe) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)={0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000040, 0xd, 0x0, 0x0, 0x1fb, 0x0}) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f000066a000-0xa8)=""/168, &(0x7f0000486000)=0xa8) 2018/01/26 22:46:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000576000/0x1000)=nil, 0x1000, 0x1000000, 0x1, 0x10000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd5}]}, &(0x7f0000f92000-0x4)=0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000031000-0xc)='/dev/autofs\x00', 0x900, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00002b2000)={0xd6, 0x3}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000960000-0xa)='/dev/cuse\x00', 0x800, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000c54000-0x4)=0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket(0xe, 0x3, 0x40000) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r2, 0x4) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000291000-0xb)='/dev/audio\x00', 0x2, 0x0) r5 = gettid() syz_open_procfs(r5, &(0x7f0000656000-0x8)='pagemap\x00') ioctl$KVM_PPC_GET_PVINFO(r4, 0x4080aea1, &(0x7f0000105000)=""/102) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) mq_open(&(0x7f0000c41000)='/dev/audio\x00', 0x40, 0x20, &(0x7f0000a54000)={0x10000, 0x0, 0x2, 0x8, 0x7, 0x8000, 0x9, 0x9}) connect$inet(r3, &(0x7f0000cdf000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000eb6000-0x98)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1d, 0x1c, "9fd5fe35c904eb0b67a5db9f9dbaaedd535f3618bb217eaf1c792fbd7c55f8c3c368aaf3bb8195f653084feb9637eb887b376bf847c8ce538e4b6011951bea69", "839afac7b6f32800699b386ad32f29cd7481e1a3dff8236fa66112060a459b69", [0x9c37, 0x10000], 0x0}) 2018/01/26 22:46:02 executing program 5: shmget$private(0x0, 0xffffffffffffffa0, 0x0, &(0x7f0000e88000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8001, 0x0) mknodat(r0, &(0x7f0000d53000)='./file0\x00', 0x93b4f5b00d563940, 0x693) 2018/01/26 22:46:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007cf000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000361000)={0x10, 0x0}) getsockopt(r0, 0x2fc, 0x7, &(0x7f0000a57000-0x3a)=""/58, &(0x7f00004df000)=0x3a) sendmsg$nl_route(r0, &(0x7f000094e000)={&(0x7f00005ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f000075a000-0x48)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 22:46:02 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00007b0000)='/dev/vcs\x00', 0x2000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000502000)={"9c6bd5b3dec7d752cc5e51a8c6977b78", {0x4, 0x4, 0x7, "06f1ecb30fd2", 0x1, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c65000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000ef3000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="", 0x32f) 2018/01/26 22:46:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00002fa000)='./file0\x00', 0x28043, 0x0) fallocate(r2, 0x0, 0x8000, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x20e65000) 2018/01/26 22:46:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000017c000)='/dev/rfkill\x00', 0x44000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x9, 0x0, [@typed={0x8, 0x9, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000fc5000-0x9)='/dev/sg#\x00', 0x2, 0x1a1041) getsockopt$inet_tcp_int(r2, 0x6, 0x1b, &(0x7f000069a000-0x4)=0x0, &(0x7f0000766000)=0x4) 2018/01/26 22:46:02 executing program 2: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000fe0000-0x2)=0x4, &(0x7f0000089000)=0x2) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000fe0000-0x8)='./file0\x00', &(0x7f0000fdf000)='./file0\x00') ftruncate(r0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') sysfs$2(0x2, 0x1f, &(0x7f00009e8000-0x48)=""/72) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000fe1000)='./file0\x00', 0x218443, 0x2) socket$nfc_raw(0x27, 0x3, 0x0) creat(&(0x7f0000fe0000)='./file0\x00', 0xffffffffffffffff) umount2(&(0x7f000078b000)='./file0\x00', 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000245000-0x93)=""/147, &(0x7f00003d5000-0x4)=0x93) getxattr(&(0x7f000042b000-0x8)='./file0\x00', &(0x7f0000c06000)=@known='system.advise\x00', &(0x7f00009c9000-0x15)=""/21, 0x15) 2018/01/26 22:46:02 executing program 6: sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000010000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x8924, &(0x7f0000001000-0x4)=0x0) 2018/01/26 22:46:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00009bb000-0xb)='asymmetric\x00', &(0x7f000003b000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000ada000-0x7)=',ppp1!\x00', 0xfffffffffffffffe) r1 = add_key(&(0x7f000039b000)='id_legacy\x00', &(0x7f000058d000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00001a7000)="a8", 0x1, r0) getcwd(&(0x7f00003ab000-0x1000)=""/4096, 0x1000) keyctl$read(0xb, r1, &(0x7f000023d000)=""/0, 0x0) 2018/01/26 22:46:02 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f000001a000)={0x0, 0x15, 0x4, @thr={&(0x7f000001f000)="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