00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000987000)=0x0) r12 = geteuid() stat(&(0x7f00003fc000-0x8)='./file0\x00', &(0x7f0000d6d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = dup(r1) r15 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000164000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008b1000)=0xc) stat(&(0x7f00003cf000-0x8)='./file0\x00', &(0x7f0000238000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f000050a000)=[{&(0x7f0000718000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000066e000)=[{&(0x7f00007b9000)="a1466857a8a542269f3838cbe6e069583619a45e708dbee3f7f80c3ce8cf2adf2d2b02528ead9c961d0043886eac69d9b315fcdbfdf114da", 0x38}], 0x1, &(0x7f000052c000-0x10c)=[@cred={0x18, 0x1, 0x2, r3, r4, 0x0}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r0, r0, r0, r1, r0, r1]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r1, r1]}, @rights={0x14, 0x1, 0x1, [r1, r0]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r1, r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r0, r0, r1]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}], 0x10c, 0x40000}, {&(0x7f0000b18000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000fa000)=[], 0x0, &(0x7f00003fb000-0x7c)=[@rights={0x10, 0x1, 0x1, [r0]}, @rights={0x2c, 0x1, 0x1, [r1, r0, r0, r1, r1, r0, r1, r14]}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r1, r0, r0]}], 0x7c, 0x44}], 0x2, 0x24000040) connect$unix(r2, &(0x7f0000138000)=@file={0x1, './file0\x00'}, 0xa) 2017/12/26 14:28:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000880000-0xa)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f00001b1000)=[{&(0x7f00003d4000-0x3c)=""/22, 0x16}, {&(0x7f0000a29000-0x22)=""/34, 0x22}], 0x2) sched_setaffinity(0x0, 0x8, &(0x7f0000cb5000-0x8)=0x8001) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000d16000)=""/112) openat$cuse(0xffffffffffffff9c, &(0x7f00000c8000-0xa)='/dev/cuse\x00', 0x28a100, 0x0) pread64(r0, &(0x7f0000ac5000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f00006a0000-0x5a)={0x10, 0x0, 0x1, @random=""}, 0x10) 2017/12/26 14:28:21 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000c61000)='/dev/sg#\x00', 0x1000000000, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x20000, 0x0, 0xa8, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000317000)='net/ip6_flowlabel\x00') setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000654000)={0x3, [0x3, 0x8, 0x6]}, 0xa) r3 = socket$inet6(0xa, 0x801, 0x8010000000000084) sendto$inet6(r3, &(0x7f0000ec7000-0xa1)="1e", 0x1, 0x0, &(0x7f0000c51000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$ipx(r2, &(0x7f0000ee9000)="5572e10b90428c558f6919781f038376b7731f2abd35f4641e10bc6430c32b1784cdf780a8a4e439667386f510874e", 0x2f, 0x4044050, &(0x7f00001b8000)={0x4, 0x40, 0x400, "c87df4d25972", 0x5ee139ce, 0x0}, 0x10) [ 221.215799] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/26 14:28:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000703000-0x78)={0x2, 0x78, 0x3e2, 0x1000000, 0x0, 0x4, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x2, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ec4000)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000083d000)=0xe8) r2 = getegid() lchown(&(0x7f00006ed000-0x8)='./file0\x00', r1, r2) clone(0x0, &(0x7f0000906000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f000000c000-0x4)=0x0, &(0x7f0000000000)="") read(r0, &(0x7f000018e000-0x64)=""/100, 0x64) 2017/12/26 14:28:21 executing program 5: mmap(&(0x7f0000000000/0xad4000)=nil, 0xad4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ad5000-0x1)="c6", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) shutdown(r0, 0x1) mmap(&(0x7f0000ad5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ad6000-0x9)='/dev/rtc\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000936000-0x50)={{0x1920, 0x0}, {0x3, 0xfffffffffffffffa}, 0x9, 0x6, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00004d6000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f00007b9000)=0x98) mmap(&(0x7f0000ad6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000ad6000)=0x5, 0x4) 2017/12/26 14:28:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0, @empty=0x0]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2017/12/26 14:28:21 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000eb7000)='/dev/sg#\x00', 0x100, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000001000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c46000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, 0xffffffffffffffff) 2017/12/26 14:28:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) modify_ldt$write(0x1, &(0x7f00003df000)={0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) modify_ldt$write2(0x11, &(0x7f00006dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00004c0000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000076e000)='loginuid\x00') ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f000036f000)=""/56) 2017/12/26 14:28:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x7, 0x0, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x1c) write(r0, &(0x7f0000a03000)="240000001d0001ffffdb90280000c900770200fa0600040000010000", 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000011d000-0x8)={0x1, [0x0]}, &(0x7f00002f2000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x122, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 14:28:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00006a9000)={0x0, 0x0}) r0 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005a6000)={@generic="305c017e00000000000000000c05bd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f65000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000150000-0x4)=0x8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a0b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000a82000)=0x0, &(0x7f000027a000-0x4)=0x4) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00005de000)={0x0, 0x9, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) 2017/12/26 14:28:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000079b000-0x8)='net/tcp\x00') recvfrom$inet6(r0, &(0x7f0000983000)=""/83, 0x53, 0x100, &(0x7f000010c000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x81}, 0x1c) readv(r0, &(0x7f0000076000)=[{&(0x7f000083d000)=""/44, 0x2c}, {&(0x7f0000943000)=""/129, 0x81}], 0x2) 2017/12/26 14:28:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000e6000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000981000-0x3)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, r4}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) accept4(r3, &(0x7f0000e4b000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000863000-0x4)=0x9, 0x800) socket(0x11, 0x7, 0x20) 2017/12/26 14:28:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000012e000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000396000-0x48)={0xc0000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/26 14:28:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00007f3000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000511000-0x20)={@common='gre0\x00', @ifru_flags=0x2002}) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f39000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) close(r1) 2017/12/26 14:28:21 executing program 4: mmap(&(0x7f0000000000/0xdea000)=nil, 0xdea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008eb000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000dea000)="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", 0xfa) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000937000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 14:28:21 executing program 2: socket$inet6(0xa, 0x5, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7d) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x4000000800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) 2017/12/26 14:28:21 executing program 5: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000013000-0xa)='/dev/cuse\x00', 0x2, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000002000)=""/65) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) poll(&(0x7f0000012000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000)=0x5, 0x4) 2017/12/26 14:28:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000086a000-0xa)='/dev/cuse\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f00009fc000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000651000)='self\x00', 0x5, 0x3) read(r0, &(0x7f00007ff000)=""/125, 0x7d) pipe2(&(0x7f0000348000)={0x0, 0x0}, 0x0) writev(r2, &(0x7f000037b000-0x48)=[{&(0x7f0000b39000-0x1000)="a5", 0x1}], 0x1) poll(&(0x7f00002cb000-0x20)=[{r0, 0x8000000000000, 0x0}, {r1, 0x100, 0x0}], 0x2, 0x0) 2017/12/26 14:28:21 executing program 4: keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f84000)='/dev/sequencer\x00', 0x600, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006ad000)=[{&(0x7f00006fe000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000cc6000-0xa0)=[], 0x0, 0x0}, 0x0) mkdirat(r0, &(0x7f0000d1e000)='./file0\x00', 0x20) 2017/12/26 14:28:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet6(0xa, 0x1, 0x4) 2017/12/26 14:28:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a69000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000a67000)=0x0) r3 = open(&(0x7f000016e000)='./file0\x00', 0x0, 0x20) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000f71000)={0x6, 0x8, 0x3, 0x7, "8597c3c55e8acd6cb6836926be38afeef7c21f2e76a0298bc6367fdc74c3f5dc"}) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f000002a000)={0x2, 0x0, [{0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x1, 0x0, 0x0, 0x0, 0x0, 0xf0fd, 0x1f, [0x0, 0x0, 0x0]}]}) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) [ 221.515774] device gre0 entered promiscuous mode [ 221.544115] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=1823 comm=syz-executor4 2017/12/26 14:28:21 executing program 1: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dc9000-0x10)='/dev/sequencer2\x00', 0x141400, 0x0) ioctl$TIOCCONS(r0, 0x541d) r1 = syz_open_dev$mice(&(0x7f0000f50000)='/dev/input/mice\x00', 0x0, 0x1) write$evdev(r1, &(0x7f0000edd000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x10) 2017/12/26 14:28:21 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007cf000)='/selinux/enforce\x00', 0x8000, 0x0) fcntl$addseals(r0, 0x409, 0x1) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fe6000)='./file0\x00', 0x2) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000094b000-0x20)={@generic="57f237b80f163a79f691ff61e80e51a9", @ifru_flags=0x3000}) r1 = socket$inet6(0xa, 0x400000002, 0x0) sendmsg(r1, &(0x7f0000f66000-0x38)={&(0x7f0000b08000-0x80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35120ec64fc333c1c99287b26eaece2907727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f0000841000)=[], 0x0, &(0x7f0000fe1000-0x128c)=[], 0x0, 0x0}, 0x0) 2017/12/26 14:28:21 executing program 7: keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) r0 = socket(0x11, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000043c000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00008de000-0xb8)={0x0, 0x0, 0xfff, 0xd3, 0x6, 0xb0, 0x401, 0x1, {0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3d72, 0x9, 0x9, 0x93b, 0x306b54e6}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x99}, 0x8) 2017/12/26 14:28:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) unshare(0x40600) setitimer(0x0, &(0x7f000086b000-0x10)={{0x0, 0x0}, {0x0, 0x2710}}, &(0x7f000095e000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000364000-0x8)={0x0, 0x0}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ddc000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000b6f000)=0x5ce400000000, 0x4) 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}) 2017/12/26 14:28:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000777000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4068aea3, &(0x7f0000cb6000)={0x0, 0x0, [0x3, 0x0, 0x4, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$cuse(0xffffffffffffff9c, &(0x7f00008fe000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb0000-0x10)='/dev/sequencer2\x00', 0x400000000024419, 0x0) 2017/12/26 14:28:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000154000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000088000-0x8)=@req={0x28, &(0x7f00001bb000-0x28)={@generic="150e7dad5cf5a1f4983c3eaf19c68baf", @ifru_data=&(0x7f0000e6e000-0x20)="60a6e59cc1a025fff6b52ed2a43f2fc17a5272d5a145ee96b60de78ade0a357e"}}) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0xf) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000048a000)='/selinux/enforce\x00', 0x1, 0x0) close(r1) bind$inet6(r1, &(0x7f0000a29000-0x1c)={0xa, 0x2, 0xfffffffffffffe01, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) lstat(&(0x7f0000937000-0x8)='./file0\x00', &(0x7f0000ada000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00000b7000-0x14)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getgroups(0x1, &(0x7f00003f1000)=[0xffffffffffffffff]) setgroups(0x3, &(0x7f00005b1000)=[r2, r3, r4]) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000cfe000-0x10)={0x1, 0x5, 0x3, 0x4}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000333000-0x4)=r1, 0x4) socketpair(0x0, 0x1, 0x0, &(0x7f0000bf7000-0x8)={0x0, 0x0}) 2017/12/26 14:28:21 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b2e000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000005000-0x24)={@generic="fd373ffa5046cff3b6742afd621b3c8e", &(0x7f00009a9000-0xc4)=@ethtool_rxnfc={0x30, 0x0, 0x0, {0x0, @esp_ip6_spec={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, {"e609", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0]}, @usr_ip4_spec={@empty=0x0, @rand_addr=0x0, 0x0, 0x0, 0x1, 0x0}, {'WJ', @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x2000200}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 14:28:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b23000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000acf000-0x1)=0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r2, 0x0, 0x4) write$fuse(r2, &(0x7f00008b5000-0x18)={0x18, 0x0, 0x0, @fuse_bmap_out={0x0}}, 0x18) close(r0) 2017/12/26 14:28:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008cc000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000c58000)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f72000-0xc)={0x0, 0x0, 0x0}, 0xc) ptrace$pokeuser(0x6, r1, 0x7, 0x9) [ 221.606455] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=1835 comm=syz-executor4 2017/12/26 14:28:21 executing program 1: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ee8000-0x11)='/selinux/context\x00', 0x2, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000-0x4)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000f23000)="1f0000005400050800420000e1ff1c0307e9800211000000070000010000d5", 0x1f) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000d9b000)=""/222, &(0x7f0000959000)=0xde) 2017/12/26 14:28:21 executing program 3: r0 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000)="ae01fb19fae7ae2f76e19059704b5ebdab6c3c711bc99b4b0f0f309f455195a8fb6acf1a8a405a45ecaa093c0ed26ac1660b2f5f61337dbaf133188d023b8fbd7a56726ee1b4aa4d8eaf706ce3ed5b2828c855691596f1df2c02aa41b4f3f5e43d7e0b2aac42b04ad4987741d4c3f6e530b595f4ca5565e610daa62599b501c421623ab5043add612a50b2e74deda211359d3efbb090f4a9a58bbef32b9ee3f2d6f4a4fce8c84e9d2ef85ef24aabb5b5dfac38dfed75b8cdfc047478c8ab4f3f599a999e08ef13544b93b69f2661", 0xce, 0x81, &(0x7f0000000000)=@sco={0x1f, {0x5, 0x3, 0xe6d6, 0x7, 0x7, 0x9}}, 0x8) getsockname(r0, &(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00005a8000-0x4)=0xe) 2017/12/26 14:28:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x802, 0x0) writev(r0, &(0x7f0000945000-0x8)=[{&(0x7f0000fa3000-0x86)='O', 0x1}], 0x1) dup2(r0, r0) mkdir(&(0x7f00005a6000-0x8)='./file0\x00', 0x2) sendto(r0, &(0x7f0000ff1000)="", 0x0, 0x0, 0x0, 0x0) 2017/12/26 14:28:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000000)={0xbf8, 0x8000000000, 0x7, 0x607}) sendto$inet(r0, &(0x7f0000000000)="1c113ef18c2a188b68a95cd0c5ff01e53f0244e879fd08ea", 0x18, 0x4000000, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001000)={0x4f4f, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4, 0x1ff, 0x81, 0x100000001, &(0x7f0000001000-0x10)=@common='ip6tnl0\x00', 0x3, 0x9, 0x9}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0xf4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000080d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000000)=0x0) remap_file_pages(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000080f000-0x4)=0x7, 0x4) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00005bd000-0x14)={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x1, 0x1, [@broadcast=0xffffffff]}, 0x14) getpeername$inet(r0, &(0x7f00000b7000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006bf000)=0x10) syz_emit_ethernet(0x6e, &(0x7f000010f000-0xbc)={@random="891f000020d8", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f3aa87", 0x38, 0x3a, 0x0, @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}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "3a6c82", 0x0, 0x32, 0x0, @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]}, [], "d4369dc7f71ba2b4"}}}}}}}, 0x0) 2017/12/26 14:28:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000469000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000074000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000fd9000)={0x0, 0x0, &(0x7f00001b2000)=[], 0x0, &(0x7f0000d7f000)=""/91, 0x5b, 0x0}, 0x0) 2017/12/26 14:28:21 executing program 4: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x3, &(0x7f0000bda000-0x1)="") mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f6c000-0x10)='/selinux/create\x00', 0x2, 0x0) faccessat(r0, &(0x7f0000d67000)='./file0\x00', 0x1, 0x300) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f6c000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000f6d000-0x11e)="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", 0x11e) mount(&(0x7f0000f6a000-0xe)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="") mount(&(0x7f00009ff000)='./file0\x00', &(0x7f0000f4e000-0x8)='./file0\x00', &(0x7f000018e000-0x8)='tracefs\x00', 0x9022, &(0x7f0000f6a000)="") 2017/12/26 14:28:21 executing program 2: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f34000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000366000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000afc000)={r1, 0x6, 0x3f, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x0, 0x0, 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000002000-0x8)={0x9, r3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000003000-0x48)=[@in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcde}], 0x48) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) inotify_init() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000004000-0x8c)={0x0, @in6={{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001000-0xc)={r4, 0x2c, &(0x7f0000002000)=[@in6={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd1}, @in={0x2, 0x1, @rand_addr=0xfffffffffffff8f0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000-0x4)=0xc) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$ipx(r2, &(0x7f0000004000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x10, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000004000)={r4, 0x80}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000005000-0x8)={0x1, &(0x7f0000007000-0x94)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000007000)={@rand_addr=0x2, @rand_addr=0x6, 0x0, 0x8, [@loopback=0x7f000001, @empty=0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @multicast2=0xe0000002, @broadcast=0xffffffff]}, 0x30) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000008000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000003000-0x27)={0x9, 0x0, 'client1\x00', 0x6, "d41ab65017648c79", "fba515f1b2debea002b52c38b3e28132c8da62a6225ecd542fc3deeee995fd63", 0xef, 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]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000009000-0x98)={r4, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30406d23, 0xffff}, 0x98) fcntl$F_SET_FILE_RW_HINT(r6, 0x40d, &(0x7f0000001000)=0x883e35b1ffb4dea8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f000000a000-0x11)='/selinux/context\x00', 0x2, 0x0) 2017/12/26 14:28:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0xf51}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000002000-0x3b)="63501a53c3c3f06e1764c259bece6495c7e1e2fe65955cb83d386a953903ad975f37d25deb16085a8687c9f69783a7eba76e959aa42441e009eee5", 0x3b) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000003000-0x2)={&(0x7f0000001000-0xfd)=""/253, 0xfd}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000004000-0x10)={0x1a, 0x1f, 0x7fff, 0x6b, 0x3f, 0x6, @random="94666dcc8fc5", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000004000)={0x9, 0x3, 0x4, 0x9, 0x400, 0x1000, 0x8a, 0x4, 0x0, 0x479, 0x80000001, 0xaa9}) fchdir(r0) poll(&(0x7f0000001000-0x20)=[{r0, 0x5130, 0x0}, {r0, 0x420, 0x0}, {r0, 0x40, 0x0}, {r0, 0x0, 0x0}], 0x4, 0x1) r2 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x2, 0x2) r3 = socket$inet6(0xa, 0x806, 0x80) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003000)={0x0, 0x3}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000005000)={0x0, @in6={{0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x81, 0x2, 0x6, 0x6}, &(0x7f0000005000)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r4, 0x80, 0x3, 0x3ff, 0x54d3, 0x8, 0x5, 0x3, {r5, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0x100000000, 0x4, 0x800}}, &(0x7f0000003000-0x4)=0xb8) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x400, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000007000-0x8)=@assoc_value={r6, 0x5}, 0x8) io_setup(0x2f, &(0x7f0000006000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r7, 0x7, &(0x7f0000007000)=[&(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000005000)="3f98a8a7b89ddf040cb9893402f3ad1955c99c8730a4223fcfaddf476a8797d13be89b7daa58907b83bc2bb79688040475ca0dd094884d023920363fa42a468ceb1d8efcdda372b8c6a5baa72289241f2ce3c69cb6b2239aa63eef582054ce7f22a92f5b6fc8a4ed106b580e264b4b4bac3b9fce06dc6567e457fe4d7a24e4df9d4970ede17fe748c7252f93bd20720add48256c8f302aa42f2bb7f96b310c", 0x9f, 0x10000, 0x0, 0x0, r0}, &(0x7f0000008000-0x40)={0x0, 0x0, 0x0, 0x3, 0x6, r3, &(0x7f0000008000-0x70)="69a9b4624a1dee7237eb597db4b2ac735e8c02a311f82b2807dbe90fdacc9754c2b252e50f16fa465c5bf80004742e3b70d2f1d5d56368d4131145e2e0f47bc93142026f2a1bb8c535edcdb7ac14a1e2a607ada404324e2ad4a2be446433e267e0a10383c65ffcb48f4d867412178f1c", 0x70, 0xefe, 0x0, 0x1, r0}, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x6, 0x0, r0, &(0x7f0000007000)="0d3544e0169224b577e78d5067d0a741180ccd5e3ab2efd641192a2e70b3493061bc", 0x22, 0x3ff, 0x0, 0x0, r0}, &(0x7f0000008000-0x40)={0x0, 0x0, 0x0, 0xf, 0x1, r0, &(0x7f0000000000)="cd08252bcbff76095e", 0x9, 0x7ff, 0x0, 0x1, r0}, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x2, 0xdd20, r3, &(0x7f0000002000)="6d84cf696b08f20161eb93717c7b8c2b89a9a2ef65f1eb2e7ebad66c98948d2554ede8c5bee13277cb4de8ffbc8606fadc675806e131c522184f14fea353a734df79d7bc8470d3d60135fe57b886f343605f84bfe8a7325d7cbb2a57eae8320fb78e5116886c590d52b4a1455709e2346ca40c074fead7928fbd8ae09c709216e1e12f7d16556b45724fe8a055ab3cec100d80bd5474fc9f66be5e9a21994e5e995edd97e4f0e771df118eeb941c40d5bbdc70", 0xb3, 0x1, 0x0, 0x0, r0}, &(0x7f0000008000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r3, &(0x7f0000007000)="a51313c69c39f1cab748caabc5fbe0016cce738c2580cb4a1985b9283f6faa92c3a00dc07c0257e7993a259878ac5f51dd572a4d5131c755a30f5d9fabb475a610b50c6ecb236a86d99f6154d7321d20898607c410ae6b9c776a549103cef0faf7e8ae0dd5c67632d3788588d46a3424149d9a038fd779dc30b3ab44a9f30ad3bb215a0755a54165b46470639f7e2b5472a2ae67fd8446fe2b2a4fff15ff59a578a634b7d72be8703b3151b7349240503f9925216367564194a571598d8d633bbf25388391baf39a5073580f22050b67c82497547baef39dd79b79ff8af4c5758ef9db059a58a4c3dc", 0xe9, 0xdd, 0x0, 0x1, r0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x7, 0x6, r2, &(0x7f0000001000-0x10)="2c5a470552e2341e0c97eecade904805", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 221.707157] PF_BRIDGE: br_mdb_parse() with unknown ifindex [ 221.736625] PF_BRIDGE: br_mdb_parse() with unknown ifindex 2017/12/26 14:28:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bd7000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f000050c000-0x4)=0x9) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000234000-0xa)='/dev/ptmx\x00', 0x0, 0x0) write(r1, &(0x7f0000318000-0x78)="374c8694e4871918eb4f6fccf5123af461b60067917f23e7acda5afc4e9a40ba59727b4c08f731b72a9cc328bc22282ea5a040cbfed76470834238003768fa7715a01f21057f820eadc4483209849c7d049745d74a2c3737bb25754434d885459e6cc2fecdac7cde6fd76ee75305fe1e1c7172e385dbf54b", 0x78) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000941000-0x4)=0x0) 2017/12/26 14:28:21 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) sendto$llc(r0, &(0x7f00005e2000-0x3b)="fd904f76ea15321679388bf4b6497de5edd7505c7c6c65dd80bfe60b2ddf173206d601ff13801c414b6e773fe28fe28a995a0cb930bed63e49f18b", 0x3b, 0x4, 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0xb, 0x0, &(0x7f0000001000-0x8)={0x0, 0x1c9c380}, &(0x7f0000001000)=0x0, 0x0) [ 221.741369] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? 2017/12/26 14:28:22 executing program 0: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="8dbf", 0x2, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ef4000-0xc)='/dev/autofs\x00', 0x408000, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000ef5000-0x48)=[{r0, 0x1000, 0x0}, {r0, 0x1ff, 0x0}, {r0, 0x200, 0x0}, {r0, 0x8010, 0x0}, {r0, 0x80, 0x0}, {r1, 0x158, 0x0}, {r0, 0x420, 0x0}, {r1, 0x10, 0x0}, {r1, 0x6020, 0x0}], 0x9, 0x20) 2017/12/26 14:28:22 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000018000)=0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x44, 0x0, &(0x7f0000018000-0x35)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000017000)=[], &(0x7f0000004000)=[]}}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) restart_syscall() r2 = syz_open_dev$usbmon(&(0x7f000001a000-0xd)='/dev/usbmon#\x00', 0x10000000003, 0x20000) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000016000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000015000-0x4)=0x8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r2, &(0x7f000001b000-0x1c)={&(0x7f000001b000-0x58)={0x27, 0x0, 0x200, 0x0, 0x6, 0x6, "ac1a47f34cdeb1147fe163f478acc69588a804160b43a8900978721a1e148d95371794cca203234fe176adfc48ea43cd51a5383481e166cce754bbcdbe0306", 0x5}, 0x58, &(0x7f0000014000-0x10)=[{&(0x7f000001b000-0xab)="069903d30bff3a2ce4364ee6b45c0d885fac5b92ec22a72907674cb9b14668af8fa3d1ca03c389ebb3a003934b2021cf0abfb07a8e1247fcd27bc006456af03b9978cf888cfa27bf82b68aa0696db3930b5b23506d9b332933db7cf8c1d47e99ec2c5c47f2d429dbafe23dfc3ab847ed3691a8fa66599b702e55227c1617a7fa7540d2ba1e7ee7781a6fac6d9afdc883300aaf3707522581279051e8c5c6857253b608d82a2df1061ffcec", 0xab}, {&(0x7f0000004000-0x57)="8204d7bf20409b3aba03c7950693c783e51f7d214b0a60fac4f1ddc784f20b8186be5b47fcf1820b142f2404a14dcc9a92ec4c74c070404669e2f25da1f91bd17a792e4a3b78b1c95d0f28dfd7d9603d23fdd5af3ca2c0", 0x57}], 0x2, &(0x7f000001a000)={0x20, 0x101, 0xffffffffffffffc0, "66c7a07938b12d07d8cbcd42d80f3850a7da"}, 0x20, 0x80}, 0x40041) syz_open_dev$mice(&(0x7f0000018000)='/dev/input/mice\x00', 0x0, 0x400000) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000019000-0x12)='/dev/input/mouse#\x00', 0x7f, 0x20280) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000004000-0x4)=0x800, 0x4) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000001c000-0x9)='/dev/vcs\x00', 0x254081, 0x0) recvfrom(r3, &(0x7f000000e000)=""/67, 0x43, 0x10041, &(0x7f000001a000-0x6)=@hci={0x1f, 0x3, 0x2}, 0x6) 2017/12/26 14:28:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000046000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x80000001}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001b0000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000f04000-0x4)={0x5}, 0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007ce000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000d52000)={&(0x7f00000dc000/0x3000)=nil, 0x3000}) pipe2(&(0x7f0000fee000-0x8)={0x0, 0x0}, 0x807f9) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f00005ad000)=0x1) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f000008c000)={0x0, &(0x7f0000b27000)=[]}) 2017/12/26 14:28:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) statx(r1, &(0x7f000051c000)='./file0\x00', 0x900, 0x805, &(0x7f0000c0a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r1, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r1, 0x1) recvfrom$inet6(r0, &(0x7f0000819000-0x1000)=""/4096, 0x1000, 0x12001, &(0x7f0000381000)={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x400}, 0x1c) 2017/12/26 14:28:22 executing program 3: mmap(&(0x7f0000000000/0x980000)=nil, 0x980000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0xa7219931e58edb59, 0xffffffffffffff9c) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f000036d000)={0x9, 0xf4e, [{0xfffffffffffffffb, 0x0, 0xa8e}, {0x0, 0x0, 0x3ff}, {0x6, 0x0, 0x3}, {0x8, 0x0, 0x101}, {0x49, 0x0, 0x3}, {0x100, 0x0, 0x1}, {0x400, 0x0, 0x20}, {0x72, 0x0, 0x8}, {0xfffffffffffffffc, 0x0, 0xffff}]}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000097e000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x8000000000045, &(0x7f0000001000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2017/12/26 14:28:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007d0000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00002d3000-0xc7)={0x0, 0xbf, "719301dc699faa70ac2a3638110b57bd8b0dd4b9b5bec690eb185f361da907c3195c64dfa9aaaa32130b68b111a1ad0e109c1d16d078175db4732c7abf0357dd5e1c18bdbc4cb4d14e8663f7789a05060fd6ae18c5fa3e254ad390eab2d6a6dab35cbbc879143f99202c5115831d8d96637129c860d80f11d504cf702dde0b83b8695ab3817b92710405ba9e5fa8b87636b158e2386cb1c67f953b1609b95e51cae67635a37b2ab2fc4c8dae2e9118b81fb349a44cf4e270e04ec9f06d4365"}, &(0x7f0000917000-0x4)=0xc7) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000278000-0x8f)={r2, 0x7ff, 0x87, "cf19f7329e3b3f9cb8e7f9167b8b7f414a696a379aeee675d20a013bc0e883efe05f97aec9b2973a09fde4f480a1f63aeb64efe6e73cc15f4bd0a82bfaa7dc9c3170a4fbbff7b5dfcb3df8f606bd507018cf5d80fee28b27ab752dd6c9f24de8720d5670088510a2a8776c994caadc2054ff2be48f9f5a7dc5cc2768015b10b381b95021066e63"}, 0x8f) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000d25000)={0x2, 0x1b, &(0x7f00008bc000-0x1b)="c3962902aedf63ae1638f1a2a01fe4e743fd1fca81f0a4c5467a30"}) r3 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r3, 0x0) 2017/12/26 14:28:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c16000-0x8)='net/tcp\x00') perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f000015b000-0x1e)={0x1, 0x9, 0x1ff, "ec82750d3d5c", "097adbf42c010e80a32504a63fe807a0"}) socket$alg(0x26, 0x5, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000aec000-0x90)={0x1f, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000370000-0x6f)="", 0x0) bind$llc(r0, &(0x7f0000dd6000-0x10)={0x1a, 0x1c, 0x9f, 0x6, 0x3, 0x6, @random="be66af49dfdb", [0x0, 0x0]}, 0x10) getsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000c15000)=""/55, &(0x7f0000b96000-0x4)=0x37) syz_open_dev$loop(&(0x7f0000217000-0xb)='/dev/loop#\x00', 0x1b, 0x40) 2017/12/26 14:28:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000015c000-0x8)={0x0, 0x0}, 0x800) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000da5000)=""/0) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000535000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000f68000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r1, &(0x7f00004ce000-0x1)='M', 0x1, 0x0, &(0x7f000046d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 221.815134] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? 2017/12/26 14:28:22 executing program 1: modify_ldt$write(0x1, &(0x7f0000062000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00002cf000-0x1e)={0x0, 0xfffffffffffff7b7, 0xfffffffffffffff8, "75a2655e27ae", "6b8f023812542ebf2bac21a4f01f6ea4"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x6, 0x0) listen(r1, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x10d, 0x10, &(0x7f000029a000-0xc)=@sack_info={0x0, 0x0, 0x0}, 0xc) 2017/12/26 14:28:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f0000eec000-0x10)={0x0, 0x0}) r0 = epoll_create1(0x80000) read$eventfd(r0, &(0x7f0000686000-0x8)=0x0, 0x8) 2017/12/26 14:28:22 executing program 0: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000054f000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000db2000-0xe5)=""/229) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x20000009, 0x0, 0x0, 0x0}, 0x1c) 2017/12/26 14:28:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f0d000-0x4)=0x0) r1 = getpid() tgkill(r0, r1, 0x9) futex(&(0x7f0000003000)=0x0, 0x6, 0x0, &(0x7f0000c29000)={0x0, 0x0}, &(0x7f0000003000)=0x100000000000001, 0x0) [ 221.889411] binder: 1908:1919 transaction failed 29189/-22, size 0-0 line 2775 2017/12/26 14:28:22 executing program 6: getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e36000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000377000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) 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, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000202000)={0x0, 0x0, &(0x7f000020e000)={&(0x7f0000e45000-0x30)={0x2, 0x10, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/26 14:28:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00002e9000)='/dev/usbmon#\x00', 0x177dc991, 0x4000) sendto$inet6(r0, &(0x7f00005ba000)="4a1edf11cd5493acada3dd966cf328a207d6afb59f79c4304edb7b95698e13870dce38a2650ef73137a974ad7243564bbee63ecf3c6291e9acd63d21f21c17f3bf3e86f7dc6734425c0f38b3a7502c1171c973e9a59758549ae106813d3bba4bfda2e45349068019500a00c613ee8e1671a3233eb53fbbe344f3b68fa2f9f3036b89d660bedae2d1e5852b32b308d0ce0ae9d52b9e42c306a112a366514f94bb1468102b935feb757070de0405699ed815ca27af12e469b8149ce63de2800768a03bdaee5c29bb336916f0857219eb8c55ae0e1d539d283b829fd6fa4a1541b401472537b6990cdf7557f733f1e726", 0xef, 0x4000044, &(0x7f00003f3000-0x1c)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00007bd000-0x4)=0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f00005e1000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x40000000000005) open$dir(&(0x7f000085f000-0x8)='./file0\x00', 0x40, 0x10) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r1) 2017/12/26 14:28:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000035c000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000030f000-0x4)=0x8) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) ioctl(r0, 0x8936, &(0x7f0000000000)="") 2017/12/26 14:28:22 executing program 7: munmap(&(0x7f0000ccc000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x220000, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r1, 0x1}) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={r2, @multicast1=0xe0000001, @rand_addr=0xffffffffffff0000}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000001000+0x439)=0x9, &(0x7f0000004000-0x4)=0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3) epoll_create(0x1ffe0000000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000004000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000004000-0x5c)={0x80, 0x80000001, 0xfffffffffffffe01, {0x0, 0x989680}, 0x7f, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000005000)='./file0\x00') setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000003000-0x10)=[{0xa, 0x7}, {0x3, 0x909}], 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000007000-0x10)={0x7fff, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000008000-0xa0)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa1, 0x0, 0x7, 0xc06, 0xb6}, &(0x7f0000004000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000004000-0x98)={r3, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4c1d}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000009000-0x11)='/dev/vga_arbiter\x00') socket$bt_hci(0x1f, 0x3, 0x1) 2017/12/26 14:28:22 executing program 1: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000a1000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@rand_addr=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x0]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2017/12/26 14:28:22 executing program 2: socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00007a4000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x8) preadv(r1, &(0x7f0000b74000)=[{&(0x7f0000cb7000-0x99)=""/153, 0x99}, {&(0x7f0000956000)=""/201, 0xc9}], 0x2, 0x0) 2017/12/26 14:28:22 executing program 5: mmap(&(0x7f0000000000/0x238000)=nil, 0x238000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000237000)=[{&(0x7f0000237000)={0x27, 0xffffffffffffffff, 0x3f, 0x0, 0x9, 0x3, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x58, &(0x7f00009fb000-0x60)=[], 0x0, &(0x7f0000c18000)={0xc, 0x0, 0x0, ""}, 0xc, 0x0}], 0x1, 0x0) 2017/12/26 14:28:22 executing program 0: get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = timerfd_create(0x3, 0x80000) finit_module(r0, &(0x7f00002d7000)='/+\x00', 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f0000c9b000-0x30)={0x28, 0x5, 0x0, @fuse_notify_delete_out={0x0, 0x0, 0x0}}, 0x28) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f00002c2000)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0xc) [ 221.934220] binder: 1908:1919 transaction failed 29189/-22, size 0-0 line 2775 [ 221.970866] binder: undelivered TRANSACTION_ERROR: 29189 [ 221.977319] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/26 14:28:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) connect(r0, &(0x7f0000001000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000002000-0x70)={[{0x1, 0x0, 0x0, 0x2, 0x5, 0x1, 0x4, 0x46bf, 0x1000, 0x0, 0x5, 0xffffffff, 0x5a}, {0xfffffffffffffffb, 0x100000001, 0x1f, 0x2, 0x3, 0x6, 0x28, 0x6, 0x3f, 0x6, 0x6, 0x8763, 0xff}, {0x2519, 0x4, 0x200, 0x1, 0x7fff, 0x0, 0x2, 0x5, 0x6a, 0x7, 0x8, 0x4000000, 0x8}], 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 14:28:22 executing program 1: mmap(&(0x7f0000000000/0xad1000)=nil, 0xad1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000ad2000-0x8)='./file0\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000140000)=0x0, &(0x7f0000081000-0x4)=0x4) r1 = syz_open_dev$usbmon(&(0x7f0000a32000-0xd)='/dev/usbmon#\x00', 0x1, 0xa000) syz_open_pts(r1, 0x20000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000001e, &(0x7f0000acf000)=0x1, 0x4) 2017/12/26 14:28:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000161000-0xc)='/dev/rfkill\x00', 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00001d7000)=[{&(0x7f0000b0d000-0xdb)="290000001d00193d53a8a347002a007c0400000000000000000009000900010000000000000000098a", 0x29}], 0x1) 2017/12/26 14:28:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000e6d000-0x14)='{md5sumuservboxnet1\x00', 0x80, 0x0, &(0x7f000078b000-0x20)={0x101, 0xfffffffffffffeff, 0x8, 0x0, 0x200, 0x9, 0x20, 0x1}) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000299000)=[{&(0x7f0000c03000-0x29)="29000000180031090020000100000007020001000000ff06800000000c00080004000801170df4ff01", 0x29}], 0x1) 2017/12/26 14:28:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00009f0000-0x8)='./file0\x00', 0x2000, 0x50) pipe(&(0x7f0000247000)={0x0, 0x0}) getsockname$netlink(r2, &(0x7f00003be000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000eaf000-0x4)=0xc) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000be5000-0x30)={0x0, 0x9, &(0x7f0000f23000-0x48)=[@map={0x8, 0x0, 0x215, 0x1}, @generic={0x8001, 0x5, 0x7, 0x0}, @map={0x1ff, 0x6, 0x7fff, 0xffffffffffffffff}, @generic={0x100000001, 0x9, 0x8, 0x21}, @map={0xc1, 0x6, 0x800, 0xffffffffffffff9c}, @generic={0x9, 0xc0000000000, 0x6, 0x7}, @map={0x9, 0x8001, 0x0, 0xffffffffffffffff}, @map={0xe3, 0x1ff, 0x0, 0xffffffffffffffff}, @generic={0x9, 0x8000, 0x200, 0x0}], &(0x7f0000930000-0x8)='selinux\x00', 0x2, 0xbb, &(0x7f0000eab000)=""/187, 0x1, 0x1}, 0x30) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000a7d000)={r1, r3}) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_group_source_req(r4, 0x29, 0x30, &(0x7f0000418000-0x108)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2017/12/26 14:28:22 executing program 1: mmap(&(0x7f0000000000/0xea4000)=nil, 0xea4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00001ff000-0x27)="240000001a0025d9000100220100000000000000000418fb1e00ec080009000000ed0040", 0x24) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00009a3000-0x8)={0x0, 0x0}) 2017/12/26 14:28:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000)=0x800, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x5, "1f3a242047"}, &(0x7f0000000000)=0xd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r2, 0x1f, 0x80000000}, &(0x7f0000000000)=0xc) 2017/12/26 14:28:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000b98000-0xb)='/dev/vcsa#\x00', 0x6, 0x8000) sendto$ax25(r0, &(0x7f0000be8000-0x83)="dfdf88e737e60ea8c22addf6c15ce0d32eb91929226c8a385848249d8ac2ed85a2083a06738c353740ee7b253d788aab7ecd63c873cc755f67fe8cb155a4379721476e6f96b1de22af5a6463385f58f9f1e7b842d6114c2f9bd208cfdb82810971b9a18cf718a20541a6767521b69ccffb48ad958d6f050b2ca2504e33fee6057f4c7e", 0x83, 0x80, &(0x7f00008a7000-0x10)={0x3, {"3b70af5af2c9d7"}, 0x5}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009c7000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7000000000000) bpf$PROG_LOAD(0x5, &(0x7f000081b000-0x30)={0x1, 0x2, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x8}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)='sestym\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) 2017/12/26 14:28:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r0 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000026000-0x20)={r0, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000018000)={r1, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f000085e000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat(0xffffffffffffffff, &(0x7f00005ad000-0x8)='./file0\x00', 0x201, 0x40) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00006ce000-0xf9)="e798750c90177016bec7c5775b69b8912fff85e4dde08ac89452f641314af5edf651ed335e430b744cdd8bc4ecc665403db99f01591e0fa44199de3ae470243ffbab1d3280a93e7373853cb78c60101611f4bf0e0d4f95c04343fb9ea17437f631398d3056a003d72c40c5a16a4238414d0e6391e5c6c7951860b62a1c0ff8e1e287f43e012ffda7195050b7ebb45fa1a0c3ea87ae9c66938b8daaf7d69cc3c29be24833d969f16513c08de0c6a90723f9f8a4067fa5546d8d295c90c11e19a7dada268544ccf09a4cf3eb7e55b27591aa4d4ca89d8b37ab6e929bf8512c849a1ffe204aca2aba865f2960b44adcd085cd2d1821e2a3c1cc82", 0xf9) 2017/12/26 14:28:22 executing program 1: mmap(&(0x7f0000000000/0x32c000)=nil, 0x32c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000032c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000032c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x6f818343c64dbc74) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000329000/0x3000)=nil, 0x3000, 0x0, 0x2812, r1, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f000009f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2017/12/26 14:28:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00006e9000)={0x0, 0x0}) fcntl$getflags(r0, 0xb) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00004cf000)="170000001a001bed0000132100f404008100000000018d", 0x17) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000e87000)=0x7, 0x4) 2017/12/26 14:28:22 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000028d000)={0x4, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000047b000-0x8c)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) 2017/12/26 14:28:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f000037a000-0xb)='/dev/vcsa#\x00', 0x8, 0x8000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00002d6000)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000061000-0x14)={0x0, 0x4, 0x1, 0x8, 0x40, 0x5}, &(0x7f00000bf000-0x4)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dba000-0x4)=@assoc_id=r2, &(0x7f00002d1000-0x4)=0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000072b000)=0x0) connect$inet(r0, &(0x7f000013f000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getrandom(&(0x7f00006c4000)=""/144, 0x90, 0x2) 2017/12/26 14:28:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/26 14:28:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000ee3000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4(r0, 0x0, &(0x7f0000101000)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000a67000)={0x0, 0x0}, &(0x7f00009bf000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000fa5000)=@assoc_id=r2, &(0x7f0000bf8000)=0x4) 2017/12/26 14:28:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a78000)='/dev/qat_adf_ctl\x00', 0x121100, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000f54000)=""/144) r1 = creat(&(0x7f0000e64000)='./file0/file0\x00', 0x80) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSBRK(r1, 0x5409, 0xafa) rename(&(0x7f00009e5000-0xe)='./file0/file0\x00', &(0x7f0000a4f000)='./file1\x00') 2017/12/26 14:28:22 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) writev(r0, &(0x7f0000fae000)=[{&(0x7f0000fae000-0x29)="290000001800310900000001000000070a0000000000ff06800000000c000800040010000053f4ff01", 0x29}], 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f000028c000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) 2017/12/26 14:28:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000880000-0xa)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f00001b1000)=[{&(0x7f00003d4000-0x3c)=""/22, 0x16}, {&(0x7f0000a29000-0x22)=""/34, 0x22}], 0x2) pread64(r0, &(0x7f0000205000)=""/56, 0x38, 0x800000000) write$fuse(r0, &(0x7f00006a0000-0x5a)={0x10, 0x0, 0x1, @random=""}, 0x10) 2017/12/26 14:28:22 executing program 1: r0 = socket$nfc_llcp(0x27, 0x1, 0x1) 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) sendmsg(r0, &(0x7f0000001000-0x1c)={&(0x7f00000f6000-0x9)=@rc={0x1f, {0x6, 0x7, 0x0, 0x17ca, 0x6, 0x1}, 0x1}, 0x9, &(0x7f0000944000)=[{&(0x7f0000195000-0xb0)="9c7799e0f53167a34f4dd28dd637b69c46895e207a2333ecc51849a7bc1980e69d80f8d344ca03d586e131d4b485e82ca4c6a709278b758df4aad12f7208217be5a713d6fff8132d4247fa1c6a87ed5aeabd8c5152a5dbe52c28ab436ac9d3a1d58c01c00254696161649a805329d94be0b7cfe7a956e3e9152f47968a9cd05b981cacf34bd4d729c0ce927798ee4c91d85c324f45e36a23d03d267a26fb90f9b9dd3bf077c2ba6327d560d85d9f5873", 0xb0}, {&(0x7f0000000000+0x7df)="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", 0x1000}, {&(0x7f0000001000-0xea)="05c70db088e452fbdba7581c5a8bd44dd2c128a294cc0ae193decc7e85ce41276113df67012411608e764ec11c89048b0192a7f958f35b89426b11965523844ce98e3241e29440dc4e409515a42af747ad99e8929199918f421f8e8b6ee8d85ead40ec8792dacbf91f45c791fdc19656d977b0cac4d2a1eb3b891c35cdd9271392f2d7746dbe5a9cbee7ded3568177120fc64e9dec7648e82ba853641b1163b54f075e34a70ad3e24b2a3b6aa1b0b105952615e0068902a7bd346038afed14269536cf92bac109880d94d55b14656d1a2804daacf2e660bb1cde6316832ddcc41d1259c561dcb477c59f", 0xea}], 0x3, &(0x7f0000001000-0xf0)=[{0xf0, 0x1ff, 0x10, "5dfe1e21cbd01be27fd97b8bbe961abd9d7871a186e2e15aa0a50e776aff8131a09fa83f7b15a5643eecde8eba93475767cf167fbbad5ff147b0b497cc83c02c0e55c506a2a3816690ab74dd46ed3665b58daf71e9f91d524215426bbf119dabc726beafe17fe58f1ec7afa529d48edc174d48239f1686ecfa70d02619e38ab098888eb260fdcb5a90eaec751b1b56ff32d5593779a2cc1ea206c5f22676af600c4c3911437220de7f4680c4ccf6e36d584f7f0b046fc44f315b7bdd27b47a34380f9b54993958a669d72bb1ef6c34b81fecb57d79da96851423349598a6fe781c5cd316"}], 0xf0, 0x400c000}, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00004e0000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r2, r1) fcntl$lock(r2, 0x7, &(0x7f000043e000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000dd8000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/26 14:28:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x0, &(0x7f0000201000-0x8)={0x0, 0x0}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000e5d000)=0x0, &(0x7f0000c44000)=0x8) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r2, &(0x7f0000d8c000-0x8)=[{&(0x7f0000f8a000)="d5", 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00001ed000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00005df000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00009b6000-0xc)={r3, 0x20, 0x30}, 0xc) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000b7c000-0x4)=0x0) 2017/12/26 14:28:22 executing program 5: socketpair$inet6(0xa, 0x2, 0x898d, &(0x7f0000384000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000000000)=@ipx={0x4, 0x7fffffff, 0x3f, "54f3eaf0fdc4", 0x87, 0x0}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000883000)='/dev/sg#\x00', 0x4, 0x20900) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008f5000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000001000)={0x2, 0x100, 0x0, 0x0, 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000002000)={0x2, 0x8000}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x40) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x1, &(0x7f000004d000)=[@map={0x0, 0x0, 0x0, 0xffffffffffffffff}], &(0x7f0000001000-0x1)='\x00', 0x0, 0xb0, &(0x7f0000aa3000-0xb0)=""/176, 0x0, 0x0}, 0x30) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000002000-0x10)={0x1, 0x11000, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000)=r3, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000)='./file0/file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/26 14:28:22 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000ad000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f0000000000/0xb08000)=nil, 0xb08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b08000)={0x0, @in6={{0xa, 0x0, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x6}, &(0x7f0000b09000-0x4)=0x98) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000b08000+0x7e2)={r2, 0xde, "1c507d0c2c12e70411ed9dbade9f194451ee6139e68f6bb8feb074e28b3f86219876592ea4083dc9f720826aa4ee26ba313f64c0d699cb8752d8eeb3f6ca145bdbf3599910b7c6fa0772f39a2205e56a69b98581466d43e6ed177920319dc3911c7d4d6719e6ac7633ad0610f0d824d83a7f98f7df8806a02dc426fb17731ee19f868a85af9de623f50493712e0b9833062b71d571c36ac6da5b40d1e6e83b69631ec7d78f3578445ad7ba1604f5e65e214795ac779e6b4e894efd9c7b64066312a12c7e5ef08526d58e125fbda1b6fcc97ca5dd03b80ea042872e13f357"}, &(0x7f000059d000+0xf20)=0xe6) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) fadvise64(r4, 0x0, 0x80, 0x7) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f000089f000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f0000b0a000-0x4)=0x2, 0x4) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000b07000)={0x1, 0x0, [{0x10100080000048b, 0x0, 0x0}]}) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000b0a000-0x2)={0x0, 0x0}, 0x2) 2017/12/26 14:28:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fb0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000003b000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xed}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x3, 0x7931, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x8001}, @in6={0xa, 0x1, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, @in={0x2, 0x0, @rand_addr=0xffffffffffff8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc8) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x0) 2017/12/26 14:28:22 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_udp(0xa, 0x2, 0x0) poll(&(0x7f0000299000)=[{r0, 0x1000, 0x0}, {r0, 0x3603, 0x0}], 0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000cb0000)='/dev/input/mouse#\x00', 0x5d, 0x10000) ioctl$TIOCNOTTY(r1, 0x5422) r2 = 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, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x0, 0x0, &(0x7f0000144000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000fa4000-0x4)=0x0) capget(&(0x7f0000cc1000-0x8)={0x399f1336, r5}, &(0x7f00000d2000)={0xc05f, 0x100000000, 0x400, 0x8, 0x4, 0x400}) ioctl$EVIOCGSW(r4, 0x8040451b, &(0x7f0000f8b000-0x30)=""/48) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000029000)={0x0, @in={{0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80, 0xff, 0xdf7, 0x10001, 0x1, 0xffffffff, 0x3d6, 0x33e0, 0x9d, 0x2, 0x33f0, 0x5, 0x0, 0x8, 0x3]}, &(0x7f0000779000)=0x108) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00007ff000-0x4)=@assoc_id=0x0, &(0x7f0000217000)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000a4b000-0x8)={0x0, 0x6e}, &(0x7f00007dc000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000a35000-0x6)={r6, 0xe946}, &(0x7f00008ba000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000b28000-0x8c)={0x0, @in6={{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000996000)=0x8c) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000dc2000-0x8)={r8, 0x0}, &(0x7f0000b1b000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000a18000-0x8)={r7, 0x2}, 0x8) prctl$getreaper(0x0, &(0x7f0000e7f000+0x18d)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000621000)={0x0, @in6={{0xa, 0x0, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5a8a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2227, 0x7, 0x6, 0xffff, 0x8, 0x2, 0x9, 0x2, 0x400, 0x14000000000, 0x3b11, 0x7, 0x8, 0x5, 0x7fffffff]}, &(0x7f0000d1d000)=0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000fdb000)={0x3, {{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000c76000)=@assoc_value={0x0, 0x0}, &(0x7f00002dc000)=0x8) ftruncate(r2, 0x4c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000bb9000)={0x0, 0x51, "6ec5d3966d85e58835f38df2794cd5234a2471ce0631cd7c691d8864d9f212bbab9d5c4d3017fc2632fae3369375c004877b6abe535e4e49077a5d35ff9a2b20a0840090a43de18549da55dd63bd2c5359"}, &(0x7f00002ea000-0x4)=0x59) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000bfb000-0xb8)={r9, 0x6, 0x1f, 0xffffffffffffffff, 0xa10c, 0xfffffffffffffffa, 0x8, 0x3ff, {r10, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3d9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xee, 0x3, 0x6, 0x1, 0x869}}, &(0x7f0000b1a000)=0xb8) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000db0000)=0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000877000)=0x0) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000e95000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2017/12/26 14:28:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000924000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mice(&(0x7f000099c000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f00009a2000)={0x0, 0x0}) ioctl$KVM_NMI(r2, 0xae9a) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f000057b000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00006e4000-0xc)={0x3, 0x0}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000584000-0x48)={0x1, 0x0, [{0x40000003, 0x0, 0x0}]}) [ 222.131969] audit: type=1400 audit(1514298502.311:195): avc: denied { getopt } for pid=1995 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 222.143995] QAT: Invalid ioctl [ 222.149111] QAT: Invalid ioctl 2017/12/26 14:28:22 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) close(r0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0xa247) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000011000)=""}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000018000)='./file0\x00', 0x402, 0x110) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000019000-0x18)={0x0, 0x2, 0x401, 0x2d6a, 0x4}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x0, 0x1f, &(0x7f0000019000)={0x0, 0x0}) 2017/12/26 14:28:22 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x501000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x8)=[{&(0x7f0000b22000-0x31)=""/49, 0x31}], 0x1) mmap(&(0x7f0000000000/0xcc000)=nil, 0xcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x8) write(r2, &(0x7f000004f000-0x4c)="18", 0x1) pipe(&(0x7f00000b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r2, 0x0, 0xfffffdff, 0x0) fcntl$setpipe(r2, 0x407, 0x0) writev(r4, &(0x7f00000ca000-0x40)=[{&(0x7f000004e000-0x34)="03", 0x1}], 0x1) write$eventfd(r2, &(0x7f00000cb000)=0x0, 0x8) dup2(r4, r1) 2017/12/26 14:28:22 executing program 5: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000000f000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000013000-0x4)=0xe8) ioprio_set$uid(0x3, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) ioctl$TIOCSBRK(r1, 0x5427) 2017/12/26 14:28:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2000000000000004) writev(r0, &(0x7f0000dbc000)=[{&(0x7f0000947000)="58000000140019ff00bb4b80040d8c5628060000000004100000000018fe59a2e00003ca8164243e890000000a21da0004fbf50dfff900039e00a4fa001ce1fd5e004a000000221f100001000700f880090000ec6b0f536e", 0x58}], 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00006e9000-0x9)='/dev/vcs\x00', 0x608002, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0xc77) 2017/12/26 14:28:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000b4e000)='/dev/binder#\x00', 0x0, 0x2) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f52000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000c11000-0x30)={0x10, 0x0, &(0x7f000030d000-0x14)=[@dead_binder_done={0x40086310, 0x0}, @exit_looper={0x630d}], 0x48, 0x0, &(0x7f0000f1c000)="a122aad1c61cd76cddf58c07dc1baab9b06bdc4b76c9460eba6f2b2cd41414cd7d9c1a63f702954ca458c5aa66f1891c748acb847623b20bf53445ef1114f271bed9ed29d9861919"}) 2017/12/26 14:28:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c82000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) pwritev(r0, &(0x7f00000d1000)=[{&(0x7f0000692000-0x1000)="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", 0x1000}, {&(0x7f0000ca3000-0xa6)="253ef804bdf1e8c0f952c55a6282ee1d0adc534520a51a98a6b5901541f701917b4b5e6a247b6c245e989b7bc84419edcac2d3a75e465623bbb5f7b6f6f17e61f8675bc9373cfb5fda4a20cedf9b687682eb1ac1047d1b38ac7542c8d66b548fb65aa413a8c3860a2dec49c3c12c6183ac9d4394cca29b59eb277bc3b3b02e8bd6d31768ceb1dc55dd7fb857643716de0e2e967e85df306eb70cd8b02066df1a8d4166103c34", 0xa6}, {&(0x7f0000241000-0x2)="db52", 0x2}, {&(0x7f00002d0000-0xd3)="881df3c37b803e0395612c654f0ab159ea732bb886121275d4b148a08019c1c5e8b74f42ce44bc3d258dc802a3a083c3881c54013d0334bac6593399f2f2099c339a58f764e84a8ef79fedb61f29011085913527a6d41a1c028f3d8d55f8f0944705d014acc675a3519f86a0a43467a0729902b1a1f6a18a158e907a37efc1b8aa27760ff9582f84c2e3914cc94403f6f1347785478d7c50785feaea8a0d952313a09066332c898952a10d907b01a703722456fcc223d7b07142babecb13f8730bebece234394aba986a002141ad98b1b62bbb", 0xd3}], 0x4, 0x0) poll(&(0x7f00005a3000-0x40)=[{r0, 0x2404, 0x0}, {r0, 0x0, 0x0}, {r0, 0x100, 0x0}, {r0, 0x20, 0x0}, {r0, 0x2, 0x0}, {r0, 0x0, 0x0}, {r0, 0x85, 0x0}, {r0, 0x8440, 0x0}], 0x8, 0x4) [ 222.239259] binder: 2037:2038 ioctl 40046205 a247 returned -22 2017/12/26 14:28:22 executing program 1: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe1000-0xa)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f000028c000)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) [ 222.287396] binder: 2037:2054 ioctl 40046205 a247 returned -22 [ 222.299712] binder: 2037:2038 Release 1 refcount change on invalid ref 0 ret -22 [ 222.317836] binder: 2055:2058 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 222.335070] binder: BINDER_SET_CONTEXT_MGR already set [ 222.341894] binder: 2055:2064 ioctl 40046207 0 returned -16 [ 222.350623] binder_alloc: 2055: binder_alloc_buf, no vma [ 222.353094] binder: 2055:2064 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 222.363325] binder: 2055:2058 transaction failed 29189/-3, size 40-8 line 2890 2017/12/26 14:28:22 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ab9000)='/dev/rtc\x00', 0x401, 0x0) ioctl$KDENABIO(r0, 0x4b36) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00008d0000-0x1)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000001000-0x10)=@ipx={0x4, 0x7455401a, 0x2, "24931465dbe7", 0x1f, 0x0}, 0x10) flistxattr(0xffffffffffffffff, &(0x7f0000002000-0xc1)=""/193, 0xc1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000078d000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) futimesat(r1, &(0x7f0000b8e000-0x8)='./file0\x00', &(0x7f0000812000-0x10)={{0x77359400, 0x0}, {0x0, 0x7530}}) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f000051a000-0x118)={0x100000000, {{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]}, {{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]}}, 0x118) 2017/12/26 14:28:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000e57000-0xf)='/dev/snd/timer\x00', 0x0, 0x109000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000955000-0x34)={{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]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f00006d9000)=""/117) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f58000-0x10)='/selinux/access\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000c19000-0x8)={0x0, 0x0}) nanosleep(&(0x7f000003f000-0x8)={r2, r3+30000000}, &(0x7f000030a000)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000b4000)=0x0) r4 = socket$inet6(0xa, 0x800, 0xfff) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000167000-0x8)={0x0, 0x7fffffff}, &(0x7f000055d000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000858000-0xa0)={r5, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x4, 0x10000, 0x10001, 0x1}, &(0x7f0000bda000)=0xa0) 2017/12/26 14:28:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x410000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xb2f5) ioctl$KDSETMODE(r0, 0x4b3a, 0x80000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000e7b000)=[{&(0x7f0000223000-0x39)="3900000012000147000003000000000007040000001f0500000000000103000009001d1266413e055600000108003dfb230300807416075bff", 0x39}], 0x1) 2017/12/26 14:28:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() capset(&(0x7f0000582000-0x8)={0x19980330, r0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x2, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000532000-0x6)='sched\x00') ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000842000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000162000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004f1000-0x30)={0x50, 0x0, &(0x7f00008e0000)=[@exit_looper={0x630d}, @free_buffer={0x40086303, r2}, @exit_looper={0x630d}, @request_death={0x400c630e, 0x3, 0x4}, @acquire_done={0x40106309, r3, 0x4}, @exit_looper={0x630d}, @dead_binder_done={0x40086310, 0x0}, @release={0x40046306, 0x2}], 0xd5, 0x0, &(0x7f0000643000)="5d9209f5b31cacac707c6e4f7cfb51aa1b44021a88145d250970bc2c5413d9dd30a7e109bb2e3b70198f2912e1e3a330ce6c3d472e058840e8264ee451dbfef290e5eb8e56a4fcf6f8c07fe4a88064f9ef4fd37e83ed4bd2bb71f4377cd2e2eed42794a8747961f4f3bd3cf1f35a7729788941cbacd41b8aa71137bf703490c648b25dad96fd705b24120f4e4ed556226ef3bede5ab8761bc761eb9d3206439f65529746c022c734f282c40b2cb8bfe594c336c173c0c9d90cf652e17dbfb13ba17092f759d9a1e0b23294747886ec187e167d871e"}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = request_key(&(0x7f00003b8000-0x5)='user\x00', &(0x7f0000c53000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000422000)='\x00', 0xffffffffffffffff) request_key(&(0x7f0000d15000-0x8)='trusted\x00', &(0x7f000042e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00009f6000)="df00", r5) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000cb3000)={0x0, 0x0}) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000d06000)=0x0, 0x4) 2017/12/26 14:28:22 executing program 7: mmap(&(0x7f0000000000/0x32f000)=nil, 0x32f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f000032c000)=[{&(0x7f000032c000)="889256cf237276", 0x7}], 0x1, 0x0) mmap(&(0x7f000032f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002f2000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000330000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000331000-0x4)=0x100000001, 0x4) r1 = add_key$keyring(&(0x7f00002c3000-0x8)='keyring\x00', &(0x7f000032f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f000032f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000032f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f000032f000)='keyring\x00', &(0x7f0000330000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$unlink(0x9, r1, r2) 2017/12/26 14:28:22 executing program 4: openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ac0000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c24000-0x8)={0x0, 0x0}, &(0x7f0000bdc000-0x4)=0x8) setsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000eaf000)="c39a9c91592e8ad11bab31f8453b0b", 0xf) 2017/12/26 14:28:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f00004b8000)={0x10, 0x0, 0x800000000000006, 0x10001}, 0xc) setsockopt$sock_int(r1, 0x1, 0x800000008, &(0x7f0000f8f000-0x4)=0x0, 0x4) sendmsg$netlink(r0, &(0x7f00002ac000-0x38)={&(0x7f000005c000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00005a2000-0x20)=[{&(0x7f00006cc000-0xd3)=[{0xc1, 0x0, 0x0, 0x0, 0x0, "02738e0d421938036ae58f69a97cbb7221e2c669e83cfbd7687285e78f74ceefe8b341235fc725bb1a4922eb7a9fa182bcf616cedf13c285d9cb5a70b8782fbcba5b3e8bbba556dfeeeb1a5c92c4f9f7d3d8b632f575dafae11c278a8e4c69794488cf5a92f403f7c821e42d35f57840b6c9ff8309f1ae5e0843880b8f49eefd912f0b657e182687fc362888608133980357828e59d0ef5ab4aef4e3880de83776d4c2b4e643af8f8e3c90398eeb32468e"}], 0xc1}], 0x1, &(0x7f00008e7000-0x40)=[], 0x0, 0x0}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00006ad000)=[{&(0x7f00006fe000)=[{0xc1, 0x0, 0x0, 0x0, 0x0, "f727e1dcc9a666347ac5375ef49d66b8025779fda92951949e53a3de504f117c914ee889a893c1038ffed1ef3a397b7efd0ac09f8f95834c89fa6b81be4566d8b8560c11dea8653c0a89ecb750e1f55cd7d3e8c5fb8df05b84a1b792a9d70c1f62a81c35965a624bfff70eb499eeb8d751c18572a452e87127b6de113883ee0d9420dc8ce9aa7d28456dcb795d4eae618e4f1d79ab0f41fb3ecf1eb55887636da706398c51d536c014f498020ce19abbce"}], 0xc1}], 0x1, &(0x7f0000cc6000-0xa0)=[], 0x0, 0x0}, 0x0) sysfs$3(0x3) sendmsg$netlink(r0, &(0x7f0000c89000-0x38)={&(0x7f00001b1000-0xc)={0x10, 0x0, 0x6, 0x0}, 0xc, &(0x7f00004fc000)=[{&(0x7f0000d63000-0x10)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000a9a000-0x88)=[], 0x0, 0x0}, 0xfffffffffffffffc) 2017/12/26 14:28:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)="") chdir(&(0x7f0000931000-0x8)='./file0\x00') r0 = open(&(0x7f0000832000-0x8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) readv(r0, &(0x7f000000f000)=[{&(0x7f0000007000)=""/171, 0xab}], 0x1) 2017/12/26 14:28:22 executing program 1: mmap(&(0x7f0000000000/0xad4000)=nil, 0xad4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) r1 = syz_open_dev$sg(&(0x7f000026d000-0x9)='/dev/sg#\x00', 0x27, 0x1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000760000)=0x8000, 0x4) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f00007be000-0x9)="e41d2c185f4dd62a36", 0x9, 0x20000000, 0x0, 0x0) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x14, 0xb, 0x80000000) sendmsg(r0, &(0x7f0000ab0000)={&(0x7f000003c000)=@l2={0x1f, 0x0, {0x8, 0xfffffffffffffffc, 0x3, 0x1000000000, 0x2, 0x1}, 0x8001, 0x0}, 0xe, &(0x7f00003b0000-0x48)=[{&(0x7f0000140000-0xd6)="edb571ac3187b4fed777f175287c13851b8c72e6f89faee159b6fe91224bf4cf12df4f0a2224e91287b7f149621b1076d2d0288edc043d523af65e18faa2e28dd1b7a1dd3642bd01dc11ab24e9cf1d2a6d1a6ef67272554dff0bfeab1be5c9fca8fd64e013cd4b82df70ffc104f659db825821da486b9dfc86063b0b22d48939272a520828376413fb386899c1734bbf9ae8eb4ec34d9295259c0332a8a1a41063d7474d809134c25e88ef9cd5bf9e01eae3e409639d20946b49367c3d415ec7157f3343a5eb2a6123204631b1eb25930286e6b4de63", 0xd6}, {&(0x7f0000ad5000-0xc1)="e85a7dcc4d2eea5bc1f74d5a33c140607a91569e0dac5f36118b0132d9065d92fbff4c969dbe868c626d80b477b8226c8729194c4a612b84744868978e69f774d3c988f0d8745a2a5abd2b02ac9c25f62847a36dedd6feadb521dbace2f37b63ee332d04e5fac9fd090a43f19a78b8b5703df2bc491943d77db52282379b8b5aa1f5d0c4f55aefbd710a6f70c50bf981727b27e20c9f0c17fe78a06d7dcddba27663ecf9d23424780ce55594e6dec387b0c83d101c228346f683b850d74c5c7ce3", 0xc1}, {&(0x7f000089d000)="41f53f642f6d22819d9675e9665495f889593655acb1357cd51374bacc1c3f870b074460bbc9e4fd0aab058dd3683e3e908e27e250ba5399d239d0b7c28256363e8e4868e5c95b324e876a19bfff4d407f70f10ab1ec073ffb0666cfe72a563a", 0x60}, {&(0x7f0000ad5000-0x80)="021d1bbadcc5861cff66262ebb92c53807ef4a4aa744c26cd6f383336fe92dc1509805bb8fe4492cda46d2887a10d288cc690c8113fe2faabc4ab6b4a625da4169db961bf8cb469c2beffbb893f0808b12e89ec4da736013df72bac6755e31b3f9fa2810b4d7b57bec516740e75c1fecc926c39d1ccc664a39c25caa2f3ce88a", 0x80}, {&(0x7f0000782000)="bd87d9becafbc2017c4a37908b44f6be2a92550fc7bd00ba88b48595628371464b0010911fce57b46895b22e78202cb97c3ee60f52fad89c2681d88c22", 0x3d}, {&(0x7f0000743000)="954e7461625473e25c42d020082d808ec7fb939047b8c58cf54cf2bc3394ac1c775d6a428501dcdafe0b665e65f7280e2a22d6948d000226cd0f74f6dbd1c505d0d20e3b446053e6ceeb4c5397f81d234d327e9969d3a6bd265b28367cfc936a566e5cda3811d375ec41518cc7a4e962167908312e4a725e2dbc8da96cfba555cdb868aaedc631260d1a6f382917f818dc3aea76881a00713403cb0a0a4c038dad5e419d3f3bbdc6c94263f19ce37d60a65361ab919ba4882298664bbac66370d4380fc0095f5017946c1aa0d205", 0xce}, {&(0x7f0000ad5000-0xb8)="94f8cb0bbf3cd10843fa66fb1c4f9e290b947e6fab36bc31eede133b1cc505eb0e8cc8bed805773a72a19f34a421f3ae5f11d715c7ef555afdd6b53df5c8678399d96f39c976432094a7b9f5be9ee31e17d63d3c7eddcd984f38167ad020d8bdac38c4650b48208d03f5dbe08f63c01a5feec356afd8028c4909508b922110591a4289c10eafb2e957fe9d86f18c8c700e2891b5f6777af5fb6f4db456edaca49a68807ab93f47739f1431bea96163ba88a22055234a35fb", 0xb8}, {&(0x7f000039c000)="8023f3645fb200b1292a352a14ee9e1417436118311be03979244e16b14f0f6f63a0e2740d28687f1762471f81812da93aec26ea25a26e2c548ba4e85fb9f50e2c1feec4672e3a91806f0336999d4c0d167bbb7127e94b97d22470cd1d6ec70ffcc159ef80f2b023a530e441a2b5c8b609166d2cf5e9e8aba22b3ad78e6e057fdde34f588e4dc09fee14c4723a", 0x8d}, {&(0x7f0000ad4000)="63459b56b9715902871653d24b4bcd66a01ed15ff1c1133f500a9584178b613fa61560a059183ac140babd711ac79fb6baf3fc15452e3bfa36cb23131e21e09671bb6eb56c1e5180d2f1847f2b4dec201cb7c7ee1eab436a3729901c692cb358ee2a9c455b78c5a5a6d9963c3fe8cb38f74789a4462233be2bd65a76d89c5f8e5e38c5b399ce9d757dcd223212eb4695ddcb", 0x92}], 0x9, &(0x7f0000a90000-0x1128)=[{0xac, 0x13f, 0x0, "55c069ef0ec36be44423431d543597019ce9e23511e3040ec2c794c9dc8b995447acf0a82d4d91b6284801f1438c285a809a9e2e7a1a21fb756d3d5f982b3eb97a660822812520166e0a6ac1fec79a710a430877f49df2dfd9b7eda459b8df65540c09b59678ab7fc8d66c265b11a616f6426245827d4eee9aeaf772349c410a287e442d2e1dd0a0dd914c4d32dd1f795f8f7533e259f1153bba4d15ccca"}, {0x70, 0xff, 0x3f, "304b2aa77ee26172147aaa793dca300b38f3f5046cfb78dbb970400aec8904700526ee0251a39952a99bb477cca3a9e597e60bdf531f25bf083526e508faadb9a8a1c186c1488186cc7c6aa8249f77b7a4055ca1ce50818a9dca17c79ba612825be39a00"}, {0x100c, 0x104, 0x1, "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0x1128, 0x0}, 0x48000) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_open_dev$sndtimer(&(0x7f0000656000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) shutdown(r0, 0x1) r2 = dup2(r0, r0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x9) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000ad3000)={0x1, 0x0, 0x8, 0x3, 0x0}, 0x10) [ 222.384837] binder: undelivered TRANSACTION_ERROR: 29189 [ 222.392281] binder: release 2055:2058 transaction 272 out, still active [ 222.399172] binder: undelivered TRANSACTION_COMPLETE [ 222.408953] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=2073 comm=syz-executor0 2017/12/26 14:28:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cb6000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f90000-0x8)={0x6, &(0x7f00008bf000)=[{0x0, 0x400, 0x8, 0xfffffffffffff000}, {0x100, 0xf7, 0x5, 0x8}, {0xfffffffffffffffd, 0x7ff2, 0x5, 0xfff}, {0x6, 0x7, 0x4, 0x20}, {0x80000000, 0x4, 0x7e, 0xc1db05b}, {0x2, 0xf, 0x800, 0x9}]}, 0x8) r1 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x44045) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xfffffffffffff000) io_setup(0xbe, &(0x7f0000b82000-0x8)=0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000bef000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x0, "2b23bbabab039d929f10c5ba22235eefc7fa34abe340296158c8b2ac3b1d4fe0b7879ad887456c0e2e1500a0e759fb529f422c4b8cbcb9fd9f9102fbe649d883", "547368374446b13351fb0865cb2ec1cccd1abc0f553682b583817c0ab04944f2", [0x101, 0x4e9b7991], 0x0}) fcntl$setstatus(r0, 0x4, 0x40000) listen(r0, 0xb7a) io_submit(r2, 0x1, &(0x7f00006ea000)=[&(0x7f000071a000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f000059e000)='\f', 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 222.420432] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=2073 comm=syz-executor0 [ 222.422758] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=2073 comm=syz-executor0 [ 222.447936] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=2073 comm=syz-executor0 2017/12/26 14:28:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000708000-0x8)='keyring\x00', &(0x7f00000c5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$link(0x8, 0xfffffffffffffffb, r0) r1 = request_key(&(0x7f000062c000)='trusted\x00', &(0x7f000053a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d9e000-0x1)="", 0x0) keyctl$search(0xa, r1, &(0x7f0000f83000-0xd)='dns_resolver\x00', &(0x7f0000e3c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000269000-0x9)='/dev/sg#\x00', 0x1, 0x101000) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2017/12/26 14:28:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00008de000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000b59000)=0x3, 0x4) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f00005c9000)={"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"}) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f000057f000-0xa)={0x8001, "15375f6acd6e"}) setsockopt$inet_tcp_int(r0, 0x6, 0xe, &(0x7f0000273000-0x4)=0x0, 0x4) 2017/12/26 14:28:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000095c000)='/dev/cuse\x00', 0x5, 0x0) write$fuse(r0, &(0x7f00002e3000)={0x1c, 0x200000003, 0x0, @fuse_notify_inval_entry_out={0x0, 0x0}}, 0x1c) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000497000)=[0x1e, 0x1]) r1 = gettid() r2 = gettid() kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000bc5000)={r0, r0, 0xffffffffffffff00}) 2017/12/26 14:28:22 executing program 7: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000327000)='map_files\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000362000)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00', 0x4) getdents64(r1, &(0x7f0000010000-0x1000)=""/48, 0x30) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00005f7000+0x5f4)=0x0, &(0x7f0000c21000)=0x4) 2017/12/26 14:28:22 executing program 1: openat$rtc(0xffffffffffffff9c, &(0x7f0000038000-0x9)='/dev/rtc\x00', 0x0, 0x0) 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, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a78000)='/dev/sequencer2\x00', 0x8000, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000dc4000)='/selinux/enforce\x00', 0x300, 0x0) r0 = socket(0x11, 0x802, 0x0) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f000056d000)=""/27, &(0x7f00008f6000-0x4)=0x1b) 2017/12/26 14:28:22 executing program 6: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000003000-0xfff)="b9", 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000e71000-0xc)={@loopback=0x0, @empty=0x0, 0x0}, &(0x7f0000656000-0x4)=0xc) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000e70000)={r0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e72000-0x10)='/selinux/status\x00', 0x0, 0x0) shutdown(r1, 0x1) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000cc1000+0xa76)=0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000b9c000-0x28)={@generic="b4d1cbc93c318649bfd9ca8c4ba2371d", @ifru_flags=0x400}) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000e72000)={0x2, 0x4, 0x8, 0x0, 0x2}) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000e71000)=""/16, &(0x7f0000e70000-0x4)=0x10) 2017/12/26 14:28:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 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}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = getpgid(0x0) prlimit64(r1, 0x7, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) r2 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r2, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00001e9000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000c06000)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000388000-0x8)={r3, 0x6}, &(0x7f0000e16000-0x2)=0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000074d000-0xc)={0x0, r2, 0x1}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40042406, &(0x7f0000d4f000)='*\x00') write(r2, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) write(r2, &(0x7f0000e7a000-0x10)="0212952502000000090500d91dfb3700", 0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000c6e000-0x8)={0x0, 0x0}) getpeername(r5, &(0x7f0000b4c000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000055e000)=0xe) 2017/12/26 14:28:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000be3000-0x10)='/selinux/access\x00', 0x2, 0x0) sendto$ipx(r0, &(0x7f000014e000-0x5)="e6158583b2", 0x5, 0x10, &(0x7f0000701000)={0x4, 0x7fff, 0x8, "a4e099ccebd7", 0x2, 0x0}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000a67000)={@common='tunl0\x00', @ifru_flags=0x9902}) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) sendfile(r0, r0, &(0x7f000076f000)=0x0, 0xb7c) r2 = add_key$user(&(0x7f0000270000-0x5)='user\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000894000-0x2)="dac4", 0x2, r1) ioctl$TIOCCONS(r0, 0x541d) r3 = add_key$user(&(0x7f0000548000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008d7000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd6405236616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690eab3246bd3d32b1a91f944ed00001f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b053025df02429f84f91818f3a9733d567ecd7b5013a5df149e84b0d949dc3bb554ee786af448843e8783c7050000009eff331d93caccdebfd2", 0xf9, r1) keyctl$dh_compute(0x17, &(0x7f00009fa000)={r2, r3, r2}, &(0x7f0000a2c000-0x52)=""/82, 0x52, &(0x7f0000cb2000)={&(0x7f0000aee000-0x8)={'poly1305'}, &(0x7f0000967000-0x2c)="ab27a8528716bb614b1a3781236f8204ef0f143de6dd15c7911cc73b901c3e3ab0287a7bb148dab51bcb904b", 0x2c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 222.451802] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=2073 comm=syz-executor0 [ 222.491105] binder: send failed reply for transaction 272, target dead 2017/12/26 14:28:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005aa000-0x9)='net/igmp\x00') preadv(r0, &(0x7f0000bc4000-0x40)=[{&(0x7f000085f000-0x98)=""/152, 0x98}, {&(0x7f0000d14000-0x72)=""/114, 0x72}], 0x2, 0x0) 2017/12/26 14:28:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00008e8000-0x9)='/dev/vcs\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00008d0000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a22000)=0x1c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000b85000-0x79)={r2, 0x9, 0x71, "88ffd072b988ad3bc53e025f359fb4b5879626b2480106102882115314fc608ab9f887ec0c40be176cce47c7a98cbdfcb2533818a772d33509297e1cef780f4a7bd0b412ffb258cae41454f7f70d4f764609ee5ed551cef75b99daa6bfbc7b06e81c0330535f439986825d3aa8795dc2c9"}, 0x79) io_setup(0x2, &(0x7f0000a41000-0x4)=0x0) io_submit(r3, 0x1, &(0x7f00002e8000-0xc)=[&(0x7f000083d000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000eb0000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/26 14:28:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009c3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000594000)={0x0, 0x1, 0x800000000000000, 0x2000, &(0x7f0000926000/0x2000)=nil}) mmap(&(0x7f0000000000/0xf5e000)=nil, 0xf5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x3e, &(0x7f0000f5c000)=""/76, &(0x7f0000f5d000)=0x4c) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/26 14:28:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x40) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000f11000)={0x0, 0x8000}, &(0x7f0000424000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0xce)={r1, 0xc6, "bcc59588f836b78bdbe8288557cd8ed1c7a070bfdddbcc54f9cdf338c264ccba2a76d0a34fded5eec94c754b7f64f9d92ba1c2a3cc56fa5d2de895ab97efcde68476bc25bc965557429ef56052297a2b8ecd82b27fde1dd9ed79292da2973262710d0340734c4d99ce3a60d3d32e0bd85bf13e4a4179bd9d1ae107b1b630098f71ee19e43de6dac1890876778c3bbbcfab90ca05188d8d4dc271a46be65c21946a524f61c0ed03a2e507cfe9d6936dd8241226c7f62e91e8f5e6bb294c0c3d1a80af8811feae"}, &(0x7f0000517000-0x4)=0xce) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, 'port1\x00', 0xfffffffffffffffa, 0x7fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb0000-0x10)='/dev/sequencer2\x00', 0x400000000024419, 0x0) 2017/12/26 14:28:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$pokeuser(0x6, r0, 0x81, 0x100) r1 = accept4(0xffffffffffffff9c, &(0x7f0000c5a000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f56000-0x4)=0x10, 0x800) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00006a4000)=0x1, 0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005a2000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) select(0x40, &(0x7f0000771000)={0x2, 0xfffffffffffffffb, 0x6, 0x7f, 0x7, 0x6, 0x8000, 0x1}, &(0x7f0000448000-0x40)={0xa4d, 0x66, 0x3, 0xe0, 0x9, 0x80000001, 0x1, 0x140000000000000}, &(0x7f0000d0f000-0x40)={0x37, 0x8001, 0x5, 0x8, 0x40, 0x3, 0x0, 0x63}, &(0x7f0000eea000-0x8)={0x77359400, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x17, &(0x7f0000000000)={0x77359400, r3}, 0x8) pselect6(0x40, &(0x7f0000d91000-0x40)={0x7fff, 0x4, 0x3f, 0x80000000, 0x100000001, 0x1, 0x8, 0x1f}, &(0x7f0000e62000)={0x4, 0x0, 0x4, 0x4, 0xfffffffffffffc01, 0x78b, 0x1, 0x8}, &(0x7f0000adb000)={0x7f, 0x6b4, 0xffffffffffffffe1, 0x0, 0x0, 0x401, 0x100000001, 0x101}, &(0x7f0000db0000-0x8)={0x77359400, 0x0}, &(0x7f0000d79000)={&(0x7f0000416000-0x8)={0x1000}, 0x8}) 2017/12/26 14:28:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000000)={0x10000, 0x3, 'client1\x00', 0xffffffff80000000, "fd7ed9aa50e9c262", "f5badb7981a694409b8b6777c2e09040a680cd8a296ebc08d2cf2d488019e43d", 0x9, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000e66000)={@common='rose0\x00', @ifru_map={0x9, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000062e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000067d000-0x20)="1d2ad16bc3297f4449233057b331b861f10ca8ef85129e376d0511e70cdc43ac"}) 2017/12/26 14:28:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) prctl$intptr(0x4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000002000-0x8)={0x5}, 0x8, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9}, &(0x7f0000002000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@sack_info={r1, 0xec, 0x10001}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000035f000-0xa0)={0x0, @in6={{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf9, 0x1ff, 0x0, 0x401, 0x2}, &(0x7f0000c28000)=0xa0) 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) accept4$inet(r2, &(0x7f0000001000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000002000-0xc)={r3, 0x4c, &(0x7f0000000000+0x976)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0xffffffffffffffff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000909000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x4, 0x4, 0x0) 2017/12/26 14:28:22 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) futimesat(r0, &(0x7f00002d3000-0x8)='./file0\x00', &(0x7f0000eff000)={{0x0, 0x2710}, {0x0, 0x2710}}) mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) readv(r1, &(0x7f00006c2000-0x20)=[{&(0x7f0000a2a000-0x81)=""/129, 0x81}], 0x1) ptrace$getregset(0x4204, r3, 0x0, &(0x7f0000237000)={&(0x7f0000498000-0x40)=""/64, 0x40}) 2017/12/26 14:28:22 executing program 3: syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) prctl$void(0x3f) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r0, 0x11, &(0x7f0000718000)={0x4, 0xd72, 0x0, 0x0}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) tkill(r0, 0x10) read(r1, &(0x7f000029c000)=""/128, 0x80) 2017/12/26 14:28:22 executing program 0: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000093000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000ff0000)={&(0x7f0000ff1000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000080a000-0x20)=[{&(0x7f0000ff0000)="44f2034aee2e5d86e6ce65cae03f8bd85f31d58b57b11bfcd85d33c2419335e4d569442166fe6b8fe9d07113bafff80e1a49efd9cc5c4c8b2d6f6c2a892eeaa181dd2c1a36fcead9225d767fc17001ee3f3aa32c8344415c099da10a8734430f8bc23ec1427db3047c9237b37899df9de03eed5db9b3c021", 0x78}, {&(0x7f0000ff0000)="", 0x0}, {&(0x7f0000a48000-0xe1)="25a23ead9bf2ccffa4628ffd9813d053712408db6569b8b1a5f9d0dde6e7491a5e8aede321ccca8d98a2342fb2062cdde27abf39f603ccd40f9e8b2bc95bf989ae6a5f4b8ef6db8fe613863e7b6651376580a174311f6e0471083927521b78bf68382cd3bd872f950f73ae5a29066f5625d6053abf39ec4ac9f042e00bc3d2ad5fe12afaf2f5731122bd4d289490b9e05fb9723a39734efda76be8246d7582c7c6daad6560cfd9b914310ea6bec7a4b1fc5a2130e9f1e06caceaf2560b49d4d20aa7a246c31f6c9a3dd63f647c03c30e33952d5ebb4e29a314aa9583dfd901c4ea", 0xe1}, {&(0x7f0000a9a000-0xc7)="c67b2092cde4f859727a7ff35141040fcf3eecfdfb1d0bd12d2f47a596cdbf9398589c3a30dc764e1aac558caf8b4ecd9f45161dacf7958b13be4e86d3fa135142b311afa4a7b9b61dba63712b9dac9b298f4fba525d5d5674515f36895cf435319857d32f8883f773f32098ab9650b1e142ce944680702a50d8a8876af0c50aa9952b72f230bb92925955b82a044bbda0f6155ac4dfadb92b4a51fb5643e020856361a202b49406585044524c9fd38f40fcf9f558f59c41bc9e751859d7450d01f7a1960f5467", 0xc7}], 0x4, 0x0, 0x0, 0x20008010}, 0x44000) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ff2000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000cf3000)=[{&(0x7f0000f91000)="3900000010000904070000005a000000690000400100e1ff450001070000001419001a00000002000000040000060800000000000100000068", 0x39}], 0x1) 2017/12/26 14:28:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$tun(r1, &(0x7f000091d000-0x1e2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv6={0x0, 0x6, "924d36", 0x8, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}}, 0x48) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000a5f000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00007a9000-0x4)=0x14) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000ed9000)=0x0) getpgrp(r3) recvfrom$packet(r0, &(0x7f0000f7e000)=""/122, 0x7a, 0x42, &(0x7f0000c42000)={0x11, 0x0, r2, 0x1, 0x2000000000000000, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2017/12/26 14:28:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) ioctl$VT_RELDISP(r0, 0x5605) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000001000-0x4)={0x78, 0x11a, 0x1}) keyctl$join(0x1, &(0x7f00002de000)={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x4010, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000003000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000002000)={0x20071026, r1}, &(0x7f0000002000-0x18)={0x8, 0x3391, 0x1f, 0x5, 0x1, 0x3}) 2017/12/26 14:28:22 executing program 3: mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f000004f000-0x14)=@ethtool_wolinfo={0x6, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat(0xffffffffffffffff, &(0x7f0000074000)='./file0\x00', 0x0, 0x40) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00007a5000)=""/184) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f000093c000-0x4)=0x0, &(0x7f000093c000-0x4)=0x4) 2017/12/26 14:28:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b6a000-0xe)='smaps\x00') timerfd_settime(r0, 0x0, &(0x7f00001b0000-0x10)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000062000)={{0x0, 0x0}, {0x0, 0x0}}) sigaltstack(&(0x7f0000009000/0x2000)=nil, &(0x7f0000ef3000)=0x0) pread64(r0, &(0x7f0000ad1000)=""/0, 0x0, 0xffffffffffffffff) 2017/12/26 14:28:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x2, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r2 = socket$inet6(0xa, 0x0, 0x7) ioctl$sock_ifreq(r2, 0x200008973, &(0x7f0000b84000-0x28)={@common='gre0\x00', @ifru_map={0x1, 0x8, 0x1, 0x2, 0x7, 0x80000000}}) listen(r2, 0x400000000299) r3 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r4, &(0x7f00000d3000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000668000)=0x0, &(0x7f00002f4000-0x4)=0x4) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f000040b000-0x28)={@generic=""/16, @ifru_addrs=@hci={0x0, 0x0, 0x0}}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00007ee000)={0x800008000, 0x204, 0xffffff7ffffffff4, 0x3, 0x0}, 0x10) sendto$inet(r4, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000833000)=@generic={0xffffffff, 0x1ff, 0x4}) setsockopt$sock_int(r4, 0x1, 0x1000000007, &(0x7f0000a80000)=0x0, 0x4) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000dcc000)={0x0, 0x0, 0x0}, 0xc) syz_fuse_mount(&(0x7f00000a8000-0x8)='./file0\x00', 0xa000, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000039f000)=0xe8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000dec000)=0x0, 0x4) pipe(&(0x7f0000081000-0x8)={0x0, 0x0}) splice(r4, 0x0, r5, 0x0, 0x10000, 0x1) getsockname(r1, &(0x7f0000301000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000539000)=0x14) setns(0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00008a6000)=@generic="13606f5eeb03ff00000000000000001a", 0x10) sendto$inet(r4, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) 2017/12/26 14:28:22 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() capget(&(0x7f0000001000-0x8)={0x20071026, r0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000001000)={0x0, 0x4800000}) 2017/12/26 14:28:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ad4000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000ad9000-0x98)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0}, &(0x7f0000138000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000fa000-0xc)={r1, 0xfffffffffffffffa, 0x30}, &(0x7f0000418000-0x4)=0xc) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000de8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006b4000-0x40)=@ethtool_sfeatures={0x3b, 0x2, [{0x0, 0x0}, {0x9, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 14:28:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f000056b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "430005", 0x14, 0x33, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) socket$nfc_llcp(0x27, 0x1, 0x1) syz_extract_tcp_res(&(0x7f00009bf000)={0x0, 0x0}, 0x4, 0x8a84) 2017/12/26 14:28:22 executing program 4: pipe(&(0x7f0000d00000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x3ff, 0x585, "d2ba38405e0f178aa3f4139ab2f0627281d80acd4b34c7d00fedda8e10d4997516281b1c42b61384c0910679c0f7c4c5b10076093172ff40fe1ec5ee7187dce7ca7148bbd8fa50e637a10dc9342dd3eb"}, 0x160) mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000822000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000823000-0x4)=0x0) r2 = socket(0x10, 0x80002, 0x0) write(r2, &(0x7f000003f000)="220000001c00b515f8efff000000000107ffe4ff020000000005010306008000a445", 0x22) 2017/12/26 14:28:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e99000)={0x26, 'hash\x00', 0x0, 0x0, 'md4-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000526000)="9c8239010004020400000000000000000000c900006b003d0007002200000009db0100002fc800a51034b6e73ede50fe", 0x30) 2017/12/26 14:28:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xffb) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r3, &(0x7f0000f6f000)=@known='system.sockprotoname\x00', &(0x7f0000868000-0xd)='/dev/net/tun\x00', 0xd, 0x1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) sendfile(r0, r3, &(0x7f0000eaf000)=0x0, 0x7043ed83) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000523000)={0x8, 0xe, 0xaa92, 0x4457, "d198549acdda1780b46cacb8c9aacf6d4369a20fc3ffd510662fd8625fe03253"}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000084d000-0x7)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000e1e000-0x20)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, [@multicast1=0xe0000001]}, 0x14) r5 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') preadv(r5, &(0x7f0000b42000-0x8)=[{&(0x7f0000e06000-0xed)=""/237, 0xed}], 0x1, 0x3ffffffffffffff) 2017/12/26 14:28:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r1, &(0x7f00005b2000)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r2 = getpgrp(r0) sched_getparam(r2, &(0x7f0000bd4000)=0x0) 2017/12/26 14:28:23 executing program 0: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000019000-0xa)='/dev/ptmx\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001c000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000015000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000029000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000020000-0xb)='/dev/hwrng\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000002000)='./file0\x00', &(0x7f0000029000-0x8)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) open$dir(&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000001c000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000029000-0xb)='/dev/hwrng\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) syz_open_dev$mice(&(0x7f0000029000-0x10)='/dev/input/mice\x00', 0x0, 0x0) inotify_init() syz_open_dev$binder(&(0x7f0000029000-0xd)='/dev/binder#\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) memfd_create(&(0x7f0000028000)='\x00', 0x0) pipe(&(0x7f0000028000)={0x0, 0x0}) epoll_create1(0x0) syz_open_dev$mice(&(0x7f000001b000-0x10)='/dev/input/mice\x00', 0x0, 0x0) creat(&(0x7f000000e000-0x8)='./file0\x00', 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000028000)='/dev/vcs\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000028000)='/dev/kvm\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000009000)='./file0\x00', &(0x7f0000029000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000028000)='/dev/sequencer\x00', 0x0, 0x0) epoll_create1(0x0) epoll_create1(0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000029000-0x9)='/dev/rtc\x00', 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000007000-0xd)='/dev/urandom\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000029000-0xd)='/dev/net/tun\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000028000)='./file0\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000029000-0x8)={0x0, 0x0}) pipe2(&(0x7f0000000000+0x87a)={0x0, 0x0}, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) pipe(&(0x7f0000020000-0x8)={0x0, 0x0}) socket$inet6_dccp(0xa, 0x6, 0x0) [ 222.822342] device lo entered promiscuous mode 2017/12/26 14:28:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000952000)='/dev/vcs\x00', 0x410000, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000ff0000-0x5c)={{0xa, 0x2, 0xf7d800000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, {0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x2, [0x3, 0x0, 0x6, 0x1, 0x7eb6, 0x3, 0x3, 0x8]}, 0x5c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3f) nanosleep(&(0x7f0000779000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x2b, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00006f8000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2017/12/26 14:28:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = syz_open_dev$usbmon(&(0x7f000046f000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000401000-0x4)=0x0, &(0x7f00008b8000-0x4)=0x4) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000366000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}) 2017/12/26 14:28:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000855000-0xb6)=""/182, &(0x7f0000ae9000-0x4)=0xb6) write$tun(r2, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x2000, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/26 14:28:23 executing program 7: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000012000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000000000105) r2 = dup2(r1, r0) ioctl$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]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0xffffffff80000004, "7fd82d5e02ca3901", "9809ccc21ca06fef1dae9615f6c6b544090000002eb6959baa11be18a319d901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x7, 0x0}, @addr={0x0, 0x0}}], 0x1c) 2017/12/26 14:28:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000095f000-0xc)='/dev/rfkill\x00', 0x200, 0x0) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c71000-0xd)='/dev/net/tun\x00', 0x0, 0x200) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000091000)={@common='gre0\x00', @ifru_map={0x43cbab8, 0x6dc9, 0x7, 0x6, 0xf4, 0x3}}) 2017/12/26 14:28:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x501000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008b0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000001000-0x8)=0x0, 0x401) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a24000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00008b0000-0xa3)={0x0, 0x9b, "a6098bf25a10b52f24ee8d6b5dae1db5c3b090e1427a627553833870bf47d3a73d40e9497945497f0930c9e82acd2624c280301780867acca8c5bf0c9a71419a58a584381f9dad95b7918c26ea24ea49f398fa351f432f9cb0f19eb30ac2d5a76f84b8becf0a3edb62f003f84a917f000e47db2339bd81845608e420eca87aca1dd8cbcfe39d3d9bcb33a7b246c8fd2fc2bf4fd72250f22bd844e8"}, &(0x7f0000248000-0x4)=0xa3) syz_open_dev$urandom(&(0x7f0000492000)='/dev/urandom\x00', 0x0, 0x400000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000e2b000)={r3, 0x0}, &(0x7f0000936000)=0x8) pipe2(&(0x7f0000c1d000-0x8)={0x0, 0x0}, 0x800) fcntl$notify(r4, 0x402, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000b63000-0x30)={0x1, 0x1, &(0x7f0000ef7000)=[@map={0xfffffffffffffffb, 0x0, 0x0, 0xffffffffffffffff}], &(0x7f0000733000)='bdev^md5sum\\ppp1bdevtrustedppp0}\x00', 0x9, 0x80, &(0x7f0000b69000-0x80)=""/128, 0x0, 0x0}, 0x30) 2017/12/26 14:28:23 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000158000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0x666, 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, 0xffffffffffffffff, 0x0) 2017/12/26 14:28:23 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c62000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)={@common=""/16, @ifru_data=&(0x7f0000000000)="f5724b06001b2b220599f1c59f4a2df0a5eefb008436ca919c5db9ccf96fd165"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003ce000-0xc)='/dev/rfkill\x00', 0x20000000020040, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00009ee000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00008e4000-0xa8)={{0x8, 0x0}, 'port1\x00', 0x8, 0x4, 0x5, 0x100000001, 0x81, 0x6, 0x7, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r2, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000abf000-0x5)='reno\x00', 0x5) close(r2) 2017/12/26 14:28:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00007cc000/0x800000)=nil, 0x800000, 0x400) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cda000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000a1c000-0x8)={0x0, 0x6}, &(0x7f00003ef000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000112000+0x106)={0x5, 0x4, 0x9, 0x7, r1}, 0x10) mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x0, &(0x7f000051f000-0x8)=0x1, 0x0, 0x0) statfs(&(0x7f0000f17000)='./file0\x00', &(0x7f000047c000-0x2f)=""/47) r2 = open$dir(&(0x7f0000968000-0x8)='./file0\x00', 0x40800, 0x11) statx(r2, &(0x7f0000738000-0x8)='./file0\x00', 0x0, 0x100, &(0x7f0000286000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 14:28:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000453000-0x8)='keyring\x00', &(0x7f0000d9a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000fe0000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000107000-0x1)="e6", 0x1, r0) r2 = add_key$user(&(0x7f000081c000)='user\x00', &(0x7f000048d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ee1000)="b33ab70087ebe0d94fc59cd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0d3fff32853747edad2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597638525e8e812650a86eb500fb4690ea52246bd3d32b1a91f944edb74b1f50ae0872897ed8fd0598b600579f3af3f864e1c324f6a88f6672f98f7e149be31bd72b506e8b951105", 0xc0, r0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008ca000)='/dev/sequencer2\x00', 0x600, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000373000-0xf)='/dev/sequencer\x00', 0x200, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f00008dc000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000099e000)=0x14) keyctl$dh_compute(0x17, &(0x7f0000478000-0xc)={r1, r2, r2}, &(0x7f0000793000)=""/1, 0x1, &(0x7f00006e3000-0x2c)={&(0x7f0000510000)={'cbcmac(aes-generic)'}, &(0x7f0000e57000-0x34)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$nfc_raw(0x27, 0x3, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f000046a000-0x4)=0x0, &(0x7f0000d87000)=0x4) 2017/12/26 14:28:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000384000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f00009a5000-0xe0)={{0xffffffffffffffff, 0x2, 0x7fffffff, 0x1, 0xb472}, 0xfff, 0x6, 'id1\x00', 'timer1\x00', 0x0, 0x5, 0xffffffffffffff01, 0x5, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000bca000-0x8)=0x6) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f0000262000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000372000-0x18)=[{r0, 0x0, 0x0}], 0x1, 0x4) 2017/12/26 14:28:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) prctl$intptr(0x24, 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000098d000)=@assoc_value={0x0, 0x0}, &(0x7f0000e5d000-0x4)=0x8) r3 = dup(r1) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f00005a6000)=0x0) 2017/12/26 14:28:23 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r3, &(0x7f0000001000)='net/stat\x00') fcntl$dupfd(r0, 0x0, r0) [ 223.149472] device gre0 entered promiscuous mode 2017/12/26 14:28:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f0000f64000)=&(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x22, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000003000-0x10)={0x1, 0x2, 0x4, 0x80000000, 0x0}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r2, 0x3}, &(0x7f0000002000)=0x8) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003000-0xa)='/dev/cuse\x00', 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r4, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000004000-0x4)=0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f0000005000-0x20)={"a388bbe5805fa7b6d519c71d907f61e3", {0x4, 0x8001, 0x7fff, "a61ee6296968", 0x1, 0x0}}) syncfs(r4) ioctl$int_out(r1, 0x2, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f0000006000-0x14)={0x6, 0x7ff, 0x3ff, 0x6, 0x100000000}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000007000-0x2)={0x0, 0x0}, 0x2) ioctl$KVM_ASSIGN_SET_INTX_MASK(r4, 0x4040aea4, &(0x7f0000000000)={0x7, 0x5, 0x4, 0x4, 0xd7a2}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000008000-0x5c)={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x8001}, {0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x4, [0x6, 0x3, 0xfb, 0x0, 0x5, 0x6, 0x401, 0x2]}, 0x5c) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000002000)=0x2, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000009000-0x98)={r3, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x43, 0x32f}, &(0x7f0000000000)=0x98) 2017/12/26 14:28:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d6a000)='lo\x00', 0x3) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f000017c000-0x8)={0x9, 0x5}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b6f000)='/dev/vga_arbiter\x00', 0x880, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000009f000)=[@in={0x2, 0x3, @rand_addr=0xee, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4d}, @in={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x87f, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x7c}, @in={0x2, 0x2, @rand_addr=0x9bc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) r2 = perf_event_open(&(0x7f00001ed000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00000ee000)={@generic="82ac07dba5cf39d466b41e28eb7bafe1", 0x4db4}) get_mempolicy(&(0x7f00003b4000)=0x0, &(0x7f0000604000)=0x0, 0x0, &(0x7f0000003000/0x3000)=nil, 0x4) getsockname$inet6(r1, &(0x7f00004e2000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000098000)=0x1c) getsockname(r1, &(0x7f0000502000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000096b000-0x4)=0x14) sendmmsg(r0, &(0x7f0000bf8000)=[{{0x0, 0x0, &(0x7f0000f84000)=[{&(0x7f00008ad000)="10287b45d2f056e5d279d1fffac682130227a78feeb6d53b06a11d30961d68", 0x1f}, {&(0x7f000045b000)="57eca913e754df85b18dd8a4813ddae36524d391ec68b85f50d1fb30493aa7fce201e725205c", 0x26}, {&(0x7f000027a000-0x8e)="9c2be76ea694cf2dd1af60d2d8b6dfba5b0f1af2b09a45cd6bd733751fef03ace03bcaf3653a58209753ebbb126115593e6404143b94a186746f3673a5cfa0baaf0bbe605d7a56147b962f01b212847d221a3d2b5ba6765cbb8c3785f7afee1341379883e212edb2016f56088454498b12bb49f88ba84bd4fb7e30f1dac06504aada30485e250fd0b67e6976952a", 0x8e}], 0x3, 0x0, 0x0, 0x14}, 0x100000000}, {{&(0x7f000062e000)=@hci={0x1f, 0xffff, 0x3}, 0x6, &(0x7f0000145000-0x10)=[{&(0x7f00004ee000-0x7b)="4dfb1c8f8c9cc90737165fd965a7979efa23eefce267ac0741a6fe317a1d236c87b2c66aee5de824e561609dc2cd2fcd7045aa22bb89c48fcd2b9476313e4565571998178ba9336b6e2345c43045dbefc1b5d38fbd9260ec70f251cc100f020b20e0456d0e680f70fb279b2f074c5f2a14836d02a6b791ffecaaef", 0x7b}, {&(0x7f0000bbf000-0x3f)="e209ae9ce5f68a93ff82e725923d2177a9050f05eba910aba55666191b1940a3de2f75a35bc3026a40b586264bfcd4f1ca8c7ac6040d022aa8cf20df2a8002", 0x3f}], 0x2, &(0x7f0000719000)=[{0x40, 0x100, 0x1f, "4f19c63c15e530715a04d1d0c5768e1486aee9edfa93acb8a8bfb496c85bf57144f2e25928b116ef8057741015af9a48c18873"}, {0x100c, 0x10f, 0x9, "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0x2374, 0x0}, 0x4}], 0x9, 0x800) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000432000)='/selinux/enforce\x00', 0x110ffd, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f0000d1c000-0x18)={0x0, 0x5, 0x5, &(0x7f00003d7000-0x8)=0x0}) fcntl$F_SET_RW_HINT(r4, 0x40d, &(0x7f00003c9000)=0x4) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b13000-0xe)='/selinux/user\x00', 0x2, 0x0) signalfd4(r2, &(0x7f0000dd2000-0x8)={0x10001}, 0x8, 0x800) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00004b8000)={r4, &(0x7f0000c5d000)="a116569684fe5f12fd3b53d8024118ddfb6375fa23c0264ab79837164aa82745d8cb8a1d6a0353e28ea48c7454208304b7e5227ba165850d14bda75b00819d624baa4b66b2ec9bd1928f8cc5e0a535620cf0b077ce345bdddac64f99a0d0e089291cf54b2960ca99842bb180f45e67f95affa25ecaa05d518463789ca668b65f", &(0x7f0000627000)=""/67}, 0x18) 2017/12/26 14:28:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000d4e000)='./control\x00', 0x7fe) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) r2 = inotify_init1(0x0) socket$inet_sctp(0x2, 0x5, 0x84) fcntl$notify(r1, 0x402, 0x32) inotify_add_watch(r2, &(0x7f0000f26000-0xa)='./control\x00', 0x480000000) 2017/12/26 14:28:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000515000-0x8)={0x2, &(0x7f0000326000)=[{0x7, 0x0, 0x0, 0x0}, {0x6, 0x2, 0x0, 0x0}]}, 0x8) 2017/12/26 14:28:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000000)=0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000005e000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffff9c, 0xfffffffffffffffe}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffffffdf, 0x0) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000990000)={0x6, 0x1, 0x4, 0x9000000000, 0x0, 0x1, 0x80}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x8, &(0x7f0000000000)={0x0, 0x0}) r12 = dup2(r10, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) r14 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00003e2000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x7, &(0x7f0000000000)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x9, 0x3a6b2dc9, r1, &(0x7f0000377000-0xb3)="7bb6a3d4827cb81877ce215c288453218d1b60ce60ec51289db437fd8c8dc74d9362fc8b1cdb96c8691c757f7998328a812d960c6ac048eab8b763e91386c56437b5ed395a0324f66176616920a2357a56f061cc58298bc502ff56ac08ec49aa148977ff5fa397757e030b1871141dad00e05dc5434ddcad19493b789142860de380d9598e6e51972bae1dcd9a0050ac6c358f2ea39d172038001f392b002acbe307168319c121a6b36239a46c298c4817d284", 0xb3, 0x1, 0x0, 0x0, r2}, &(0x7f0000c96000-0x40)={0x0, 0x0, 0x0, 0x1, 0x9, r3, &(0x7f00002bc000-0x91)="975e65b8628146bb199a7d78ba87e0305a7d3593ab048740f671e3d14cf68b4ff0a6cc6ec28287c1dd61fb55e84cd1946daaa3a9a2bade9c70708a8ab4641f7f8489b07463d1e04a5dd945a5417a42984916c3deecd9b2104c56f5384373a10c5711700df065bee200dc8d5096561e1ddbe08f9b5a79118a50ca3d8698bcd6089c5d5dab046895cd0922a3f6fb69d25248", 0x91, 0x7aa, 0x0, 0x1, r4}, &(0x7f0000d92000-0x40)={0x0, 0x0, 0x0, 0x3, 0x5, r5, &(0x7f0000001000-0x4d)="7965d7189f902faab9a6c54fc1cd60f5ffd0f876698cae009d73fa0778735f27a1fefcde7480e7986b3e67c6baae6611742a84eb11df855e193e8e2ae185f2c05f399901d1499c1b3a352712d1", 0x4d, 0x1, 0x0, 0x0, r6}, &(0x7f00002dc000-0x40)={0x0, 0x0, 0x0, 0x3, 0xfffffffffffffff7, r7, &(0x7f0000b8f000-0x81)="e2cddaa052b682190aed514f04ecb60a0d434f2a047f26c36b707a8ed756d1a5e72670937ea052f875ee363caa3b9721ce218f23039c6fd157973370dcf5caa2c8985fe2c041292a2978bd7a6455e7f6a6d7dbf388f799a0dbb6a41e7efde610cf1527b3a19a06d70fcdeaa18ab999957d56f0939c68bec305646ad9e3ae4eb218", 0x81, 0x3, 0x0, 0x1, r8}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xf, 0x6, r9, &(0x7f0000000000)="ea0bbec2ee9860b73d6a09c8105956aad846cc88fce4c20719306f342db9196dfc97008e09e27c95a40615814d7136912080f8761dd3dcc528e44de17ec350d395bf05508885fed60b35daa3f8fe1b7f15184d4388b973661fce90f8c5e4b0b8c46c18f81c230adcf5970a1975003aed4e79663a2d524dc40240c5b2da9edc8e5aafb2c03b", 0x85, 0x7fff, 0x0, 0x2d803fd0e717ad5e, r10}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x6, 0x1, r11, &(0x7f0000684000-0xa7)="bf016fea845ebf54defcb5a7d4e4c79f1f527068479abfd36cd1d23b7f6f1cf795d14f8c58a0293b6146177a688394b224078160bda60be0a7d95c5d246cc3646abe3f2b9f629e747bb75d8d5bff82625be040b495c464873d592e17336adac186c3e358d9e43f82035d356640d16d310b2d9a5595023ff5d09d2bfbb67b3f05388216177f9a370448b562b8e844877a7f94996fb1fa3b789b563f538b2e61754e070db7d2d004", 0xa7, 0xfb0, 0x0, 0x0, r12}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x7fff, r13, &(0x7f0000cd6000-0xd5)="5de4ac20de487ad4a2343163769cd83aa7a667057e59688bf78d8897b2f1f0e3218b9b3787109cd9b510c7b15081a2107a4040d4643966c4d27a04962fd284ac4174c07d443dd16d4f576ad5fa20736c41567fe9e1365c0825ed1e802cf5e37f382c88f91dfeea2fae70be54f322e6d65b6e80bf6bbf7494c8504b9fbf5038fa01538c71b174de737ab5fc0e58a68c1095d66a8b17c270bee3879cfcb98467eb4c7655ec06432f898ec4992d7965f2dab3755d9f19523693b3feec76b2acc3e8d47487c82a047ea52e74e8d3d95294aa5c543ebbcc", 0xd5, 0x400, 0x0, 0x0, r14}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x808, &(0x7f0000951000-0x8)=0x0) io_submit(r15, 0x1, &(0x7f0000fb2000-0x28)=[&(0x7f0000fb2000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000334000-0x28)="f1d64c0007006d7d7e0aee03ff", 0xd, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/26 14:28:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x0, 0xc80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r0, 0x0) 2017/12/26 14:28:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000340000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000611000)={{0xa, 0x2, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2e5e}, {0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x7fff, [0x5, 0x846, 0x2115, 0x9, 0x6, 0x36, 0x9, 0x9]}, 0x5c) fchmod(r0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000b65000)=@buf={0x0, 0x0}) bind$unix(r2, &(0x7f0000a38000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) bind$unix(r0, &(0x7f0000dd5000)=@abs={0x800000001, 0x0, 0x0}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$unix(r2, &(0x7f0000e67000)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000d0000)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_mtu=0x0}) 2017/12/26 14:28:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) r1 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x141042, 0x0) sendfile(r0, r1, &(0x7f0000daf000-0x8)=0x10000, 0xffffffffffff7fff) prctl$setname(0xf, &(0x7f0000532000-0x1)='\x00') 2017/12/26 14:28:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000da1000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000ac0000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 14:28:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) kexec_load(0x8110, 0x2, &(0x7f0000143000-0x20)=[{&(0x7f0000057000)="5b5b2631f45ca444e8c9b9e0e998ac4fc4abd90f84eedeab7c22faa3bd607f797aab35633e2771e2028a9fba549c8cec53fcc819402311f75a9440baf17d3b8d45e49908ae832b96a54a934f4c7f741c88de8f03dd0c367df8005860061bd25e68403208f5f298ea399ce50b612a1a1596be7c32af648c48e65afaef2fd96c2f04e91ff59d4296a1f8bef198b4959da845cfe3890cbb10646180556ea1e24435f3d79764d30118d5709b8e47ab03df5bdd428ab9e2cfb3b8c15b3210841e4576f00a2a3e95df1aa8b6b07f8ed95387d9fe2b7cbef397", 0xd6, 0x100000001, 0x7ff}, {&(0x7f0000bc5000)="e75c36f1685809f50afb7d5179aec159aa6c51af9da7b6e28b13c5dc66b2824e82bc62f83d54723743a48ffa89814a9f7610152309a4850e8dd2b27f8286349144b4d6fc7579ae7dc6b154a2053c946b9c260e55ab44ef4295774556d9ce70470085c5f1efd8a640eb1e2727146a24d7aecf1609db23f3bcb506d257d54d5c156647e12a26872ade528f80c1b983c29a5eaa4537564dfb82bf9acfde1ae0451b1ed40d451fd978cd04293908622539f2883fabc9b46e5c052261049feec7e71d016859cae7eda2f18b10171055e558", 0xcf, 0x0, 0x87f}], 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000d14000-0xc)={0x4, 0xffffffffffffffff, 0x1}) 2017/12/26 14:28:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace(0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x1c61) rmdir(&(0x7f00004b1000-0x8)='./file0\x00') ioctl$TCXONC(r0, 0x540a, 0x2) 2017/12/26 14:28:23 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) fsetxattr(r0, &(0x7f0000002000)=@random={'security.\x00', ']-securityem1ppp1}\x00'}, &(0x7f0000001000)='\x00', 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0xc0000, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000001000-0x20)={@generic="1b4bd8401aadb28e6e9cb2db5549ccc2", @ifru_flags=0x2000}) close(r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000006000-0xc)={0x0, 0x0}) syz_open_dev$mice(&(0x7f0000004000)='/dev/input/mice\x00', 0x0, 0x490800) 2017/12/26 14:28:23 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000003000-0xa0)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x69b, 0x200000, 0x19, 0x3}, &(0x7f0000001000-0x4)=0xa0) socket$inet6_tcp(0xa, 0x1, 0x0) socket(0x608832f5ee444281, 0x8000f, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x7, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000003000-0x8)={r0, 0xfffffffffffffff8}, &(0x7f0000000000)=0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0}, 0x1a9) 2017/12/26 14:28:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005c3000)='/dev/loop#\x00', 0x0, 0x4002) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f90000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000071d000)={0x0, 0x9}, &(0x7f0000b62000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00004dd000-0x8)={r2, 0x6}, &(0x7f0000d6b000-0x4)=0x8) pwrite64(r0, &(0x7f0000726000)="ec", 0x1, 0x0) symlink(&(0x7f0000343000-0x8)='./file0\x00', &(0x7f00000ec000-0x8)='./file0\x00') 2017/12/26 14:28:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x4}, {0x101, 0x0}}, &(0x7f000000c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) read(r0, &(0x7f00005de000-0x8)=""/8, 0x8) 2017/12/26 14:28:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000bd4000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000052c000)='/selinux/enforce\x00', 0x1, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f86000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) renameat(r1, &(0x7f00006c9000-0x8)='./file0\x00', r2, &(0x7f0000e32000-0x8)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2017/12/26 14:28:23 executing program 1: ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000ee3000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000a96000)=[], 0x0, 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r2 = signalfd4(r0, &(0x7f0000b38000-0x8)={0x0}, 0x8, 0x0) fadvise64(r2, 0x20000000, 0x3ff, 0x0) 2017/12/26 14:28:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ad8000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f79000)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000d23000)={0x1, 0x1, 0x1, 0x2, r2}) fcntl$lock(r1, 0x7, &(0x7f00008c4000)={0x0, 0x0, 0xdb, 0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000155000)={0x1, 0x0, 0x0, 0x0, 0x0}) 2017/12/26 14:28:23 executing program 5: socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000136000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001000-0x140)=[{{&(0x7f0000000000)=@un=@file={0x0, ""/66}, 0x44, &(0x7f0000001000-0x8)=[{&(0x7f0000000000)=""/0, 0x0}], 0x1, &(0x7f0000706000)=""/220, 0xdc, 0x3}, 0x7}, {{&(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000000000)=[{&(0x7f0000710000)=""/255, 0xff}, {&(0x7f0000000000)=""/142, 0x8e}], 0x2, &(0x7f0000587000-0x3d)=""/198, 0xc6, 0x8}, 0x80}, {{&(0x7f0000001000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f000057e000-0x38)=[{&(0x7f0000a0e000-0xa4)=""/164, 0xa4}, {&(0x7f0000000000)=""/164, 0xa4}, {&(0x7f0000398000-0xba)=""/186, 0xba}, {&(0x7f00002c8000)=""/182, 0xb6}, {&(0x7f0000c6f000-0xfb)=""/251, 0xfb}, {&(0x7f0000001000-0xb)=""/11, 0xb}, {&(0x7f0000000000)=""/252, 0xfc}], 0x7, &(0x7f0000001000-0x95)=""/149, 0x95, 0x1}, 0xf13}, {{&(0x7f0000000000)=@un=@file={0x0, ""/10}, 0xc, &(0x7f0000b73000)=[{&(0x7f0000a1d000-0x21)=""/33, 0x21}, {&(0x7f0000931000-0x5d)=""/93, 0x5d}, {&(0x7f0000000000+0xd1c)=""/120, 0x78}, {&(0x7f0000e4d000-0x76)=""/118, 0x76}], 0x4, &(0x7f0000000000)=""/4096, 0x1000, 0x3}, 0x2}, {{&(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00008cd000)=[{&(0x7f00005e5000)=""/17, 0x11}, {&(0x7f0000000000)=""/82, 0x52}, {&(0x7f0000be7000)=""/198, 0xc6}, {&(0x7f0000c13000-0x5b)=""/91, 0x5b}], 0x4, &(0x7f0000000000)=""/213, 0xd5, 0x7}, 0x101}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000e18000)=""/240, 0xf0}, {&(0x7f0000000000)=""/244, 0xf4}], 0x2, &(0x7f00000eb000)=""/91, 0x5b, 0x0}, 0x857}, {{&(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000001000-0x38)=[{&(0x7f0000001000-0x5)=""/5, 0x5}, {&(0x7f0000b68000-0xca)=""/202, 0xca}, {&(0x7f0000000000+0x32d)=""/247, 0xf7}, {&(0x7f0000000000)=""/146, 0x92}, {&(0x7f00006d0000-0xd5)=""/213, 0xd5}, {&(0x7f000005a000)=""/169, 0xa9}, {&(0x7f00007ac000)=""/127, 0x7f}], 0x7, &(0x7f0000e56000)=""/37, 0x25, 0x2}, 0x1}, {{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f0000000000)=""/248, 0xf8}], 0x1, 0x0, 0x0, 0x4}, 0x7}, {{0x0, 0x0, &(0x7f000023d000-0x50)=[{&(0x7f000050a000-0x17)=""/23, 0x17}, {&(0x7f0000e91000)=""/48, 0x30}, {&(0x7f0000c3d000-0x2d)=""/45, 0x2d}, {&(0x7f0000001000-0xcd)=""/205, 0xcd}, {&(0x7f0000000000)=""/64, 0x40}, {&(0x7f0000fe7000-0x8a)=""/138, 0x8a}, {&(0x7f00004fe000-0x7a)=""/122, 0x7a}, {&(0x7f0000001000-0xe5)=""/229, 0xe5}, {&(0x7f0000cd4000-0x73)=""/115, 0x73}, {&(0x7f0000000000)=""/131, 0x83}], 0xa, &(0x7f0000000000)=""/73, 0x49, 0x10000}, 0x7fffffff}, {{&(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000073c000-0x28)=[{&(0x7f0000000000)=""/150, 0x96}, {&(0x7f0000000000)=""/151, 0x97}, {&(0x7f0000800000)=""/99, 0x63}, {&(0x7f0000f4d000-0xb9)=""/185, 0xb9}, {&(0x7f0000001000-0x55)=""/85, 0x55}], 0x5, 0x0, 0x0, 0x15f}, 0xe1}], 0xa, 0x40, &(0x7f0000aaf000)={0x0, 0x1c9c380}) 2017/12/26 14:28:23 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bf5000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00001c4000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000055e000-0x4)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000442000)={0x1, 0x3, &(0x7f0000862000)=[@generic={0xd885, 0x0, 0x0, 0x8}, @generic={0xf2d, 0x0, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f0000981000-0x4)='GPL\x00', 0x8000000000004, 0x80, &(0x7f00009e5000-0x80)=""/128, 0x0, 0x0}, 0x30) 2017/12/26 14:28:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f000000b000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00003bd000)={0x8, 0xfffffffffffffffe, 0x1000, 0x1, 0x7f}) write$fuse(r0, &(0x7f0000161000)={0x2b, 0x0, 0x0, @random="532358f380fbd1d1561b93704ae0026e9f4847b68d00755ccd11a7"}, 0x2b) 2017/12/26 14:28:23 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000444000-0xe)='ns/net\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000001000-0x138)={{0x1, 0x5000, 0xf, 0x2, 0x7, 0x2, 0x2, 0x6, 0x401, 0x746, 0x1, 0x8001, 0x0}, {0x102006, 0x10000, 0xf, 0x1, 0x3, 0x7, 0x5, 0x6, 0x2, 0x3f, 0x9, 0x1000, 0x0}, {0x7000, 0x1, 0xf, 0x6, 0x0, 0x2, 0x10001, 0x5, 0x3, 0x80000000, 0xd23, 0x3, 0x0}, {0x3000, 0x6000, 0x3, 0xa96, 0x100, 0x0, 0x7, 0x100, 0x10000, 0x9, 0x8, 0x4577, 0x0}, {0x0, 0x1f001, 0x0, 0x1, 0xffffffff, 0x6, 0xec, 0x18ed, 0x5, 0xf0, 0x7, 0xff, 0x0}, {0x16000, 0x0, 0xf, 0xc036, 0x5, 0x1, 0x100000000, 0x6, 0x5, 0x100000000, 0x1, 0x6, 0x0}, {0x2002, 0x10f001, 0xd, 0x9e0, 0x2, 0x3, 0xfa04, 0x0, 0x1, 0x7, 0x4, 0x8001, 0x0}, {0x4, 0x2, 0xf, 0x8, 0x763, 0x9, 0x8, 0x0, 0xe7c0, 0x101, 0x2, 0x8000, 0x0}, {0x107002, 0x10000, [0x0, 0x0, 0x0]}, {0x4000, 0x1002, [0x0, 0x0, 0x0]}, 0x20000002, 0x0, 0x1000, 0x40080, 0xf, 0x9801, 0xf003, [0x6, 0x401, 0x0, 0x7]}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000000)={0x9, 0x0, 0x10002, 0x3d77}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000000000)={r1, 0x6}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001000)={0x3, 0x5, 0x9, 0x8}, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000001000-0x18)={&(0x7f0000002000/0x1000)=nil, 0x3, 0x0, 0x88, &(0x7f0000195000/0x4000)=nil, 0xa61}) ioctl(r0, 0x3, &(0x7f0000003000-0x6)="d624e1728ba9") fcntl$notify(r0, 0x402, 0x80000015) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000002000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) munlockall() 2017/12/26 14:28:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000000002, 0x0) pipe(&(0x7f0000352000)={0x0, 0x0}) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000c0a000-0x70)={[{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]}) sendmmsg$inet_sctp(r0, &(0x7f00008e2000)=[{&(0x7f0000121000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000034c000-0x50)=[], 0x0, &(0x7f00008f7000)=[], 0x0, 0x0}], 0x1, 0x8006) sendmsg(r0, &(0x7f0000e16000)={&(0x7f0000d19000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c0f000-0x60)=[{&(0x7f00009a0000)="e2", 0x1}], 0x1, &(0x7f0000f35000)=[], 0x0, 0x0}, 0x8040) recvfrom(r0, &(0x7f0000cbc000-0xd0)=""/208, 0xd0, 0x0, &(0x7f0000de2000)=@hci={0x1f, 0x0, 0x0}, 0x6) sendmsg(r0, &(0x7f0000e4b000)={0x0, 0x0, &(0x7f000023f000)=[{&(0x7f0000402000-0x1)="19", 0x1}], 0x1, &(0x7f0000f81000)=[{0x6c, 0x10f, 0x0, "f7141f04b2b7dd75c186515276616894c972e54a951106e397aa2cc63791adc85ba4eff714a98b225f3206282ff31c05f1504dfa8ec204d88b14fa6447efd84958d006348e6d4f88c947507dfd307b103c3859f9509471474e3413bea348"}], 0x6c, 0x20040080}, 0x0) 2017/12/26 14:28:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000075c000-0x8)={0x0, 0x0}, 0x800) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000759000-0x4)={0x2, 0x0, 0xfffffffffffffff9, 0x0}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000227000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f000036d000-0x10)={&(0x7f00001e1000/0x4000)=nil, 0x4000}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000901000)=0x4) 2017/12/26 14:28:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000ea7000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000c6b000)={@generic="9fcd14dbe3da8cfa4560704b4348abc3", @ifru_flags=0x0}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00001e2000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="4fe4708e0455", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="0000008000006d00"}) r2 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000117000)=0x0, &(0x7f0000b1f000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f00007e3000-0x8c)={0x4, 0x22, 0x1, 'queue1\x00', 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 14:28:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xffb) r2 = socket(0x11, 0x2, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x34012, r2, 0x0) poll(&(0x7f00006b9000-0x20)=[{r2, 0x1, 0x0}, {r0, 0x0, 0x0}, {r2, 0x44, 0x0}, {r0, 0x4002, 0x0}], 0x4, 0x1f) 2017/12/26 14:28:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) write(r1, &(0x7f000022d000-0x20)="c58c1f2b92b2ce95e8fcaec07844a0c29d4c663e5e5aae6d4cfb223e3bdf3dc2", 0x20) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000d76000-0x4)=0x7, 0x4) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") read(r0, &(0x7f000000a000-0x64)=""/100, 0x64) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e42000-0xf)='/dev/sequencer\x00', 0x4501, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) ftruncate(r0, 0x73b) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000d93000-0x41)={0x0, 0x39, "116f96c85778ccad3897a3877b80d1c31028d04f4570a08484502abcbe2e340e0fd8163b9974a2ad4bd208e57e5ba03184a39a9021bf79d805"}, &(0x7f0000d58000-0x4)=0x41) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f93000-0x8)={r3, 0x7f}, &(0x7f00001c1000)=0x8) 2017/12/26 14:28:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) nanosleep(&(0x7f0000779000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x2b, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00006f8000-0x11)='/selinux/relabel\x00', 0x2, 0x0) memfd_create(&(0x7f00001a1000-0x21)='$!.keyring{ppp1ppp0selinuxwlan1}\x00', 0x1) 2017/12/26 14:28:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000003, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e69000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0xa0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) syz_open_dev$sndtimer(&(0x7f0000942000-0xf)='/dev/snd/timer\x00', 0x0, 0x10000) sendto$inet(r0, &(0x7f0000dd9000)="ff01", 0x2, 0x1, &(0x7f000075e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = request_key(&(0x7f000091e000)='dns_resolver\x00', &(0x7f0000f67000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000423000)='em0@nodev$\x00', 0xfffffffffffffffd) r2 = getuid() stat(&(0x7f0000050000-0x8)='./file0\x00', &(0x7f000069b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_create(0xffffffffffffffed) keyctl$chown(0x4, r1, r2, r3) 2017/12/26 14:28:23 executing program 7: pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$getflags(r1, 0x408) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x40002101, &(0x7f000049d000)=@nl={0x10, 0x0, 0x5, 0x2}, 0xc) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100000001, 0x10400) 2017/12/26 14:28:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x1}) fcntl$getflags(r0, 0x40b) write$tun(r1, &(0x7f0000960000)=@hdr={0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @rand_addr=0x0, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, ""}}}, 0x3a) 2017/12/26 14:28:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000784000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000103000)="2400000000000004000000001a0000002300071008000100feffffff08ff030500000017", 0x24) 2017/12/26 14:28:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c46000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f66000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000032f000)='/dev/rtc\x00', 0x101080, 0x0) renameat2(r1, &(0x7f0000c55000)='./file0\x00', r2, &(0x7f00001b5000-0x8)='./file0\x00', 0x2) lseek(r0, 0x0, 0x0) 2017/12/26 14:28:23 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0xa, 0x0, 0x6) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) fremovexattr(r0, &(0x7f0000346000)=@known='system.posix_acl_access\x00') getsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f00009c1000)=0x0, &(0x7f0000b2a000-0x4)=0x4) write$tun(r0, &(0x7f000068e000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "25a954", 0xf94, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "8313fe", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x0, ""}]}], "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0xfd4) 2017/12/26 14:28:23 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000001000-0x18)={r2, 0x0, 0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000ff0000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r3, 0x1, 0x4000000000000002, &(0x7f0000ff6000-0x4)=0x3fb, 0x4) bind$inet6(r3, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0xfff) 2017/12/26 14:28:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004d3000)='/selinux/enforce\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000a36000-0x8)=""/8) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000439000)='net/igmp6\x00') sendfile(r2, r2, &(0x7f00002f3000-0x8)=0x4, 0x7f) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f000077a000-0x4)=0x0) 2017/12/26 14:28:23 executing program 7: mmap(&(0x7f0000000000/0x331000)=nil, 0x331000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000173000-0x9)='/dev/sg#\x00', 0x5, 0x529440) mmap(&(0x7f0000331000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000331000)="097bd52b8539de7f758524f15e92877cdc3feee29e", 0x15, 0x0, &(0x7f000027d000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000331000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000332000-0x8)='./file0\x00', 0x6) mmap(&(0x7f0000334000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f00001ed000-0x40)=[{&(0x7f0000335000-0xd5)="", 0x0}, {&(0x7f0000334000)="49e4a611965025742b6b228ff7d850f692467785df80fcfb85452d2e07efb8820b4da34e4101c4513f473cb3adef7714f58c3b6a40bd56a243c73c80d365d46ff982f0634ef9f0bde667524c63e4fc2c6a67", 0x52}], 0x2, 0x0) 2017/12/26 14:28:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007ef000-0x8)='./file0\x00', 0x8000, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00009e7000)={0x4, 0xa, 0x1400000000000000, 0xe000000000000000, 0x0}, &(0x7f0000d94000-0x4)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fdb000-0x8)={r1, 0x5}, &(0x7f000037f000)=0x8) r2 = syz_open_dev$vcsa(&(0x7f000059b000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffffc, 0x0) readv(r2, &(0x7f000096f000)=[{&(0x7f000071b000-0x4)=""/4, 0x4}], 0x1) [ 223.546517] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=2318 comm=syz-executor5 [ 223.576160] skbuff: bad partial csum: csum=65534/0 len=48 2017/12/26 14:28:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000009e000)=0x0, &(0x7f0000199000)=0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000523000)='/dev/rfkill\x00', 0x100, 0x0) 2017/12/26 14:28:24 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000001000-0xc)={0x100000001, 0x5, 0x4}) lseek(r0, 0x0, 0x3) futex(&(0x7f0000005000-0x4)=0x0, 0x800000000008, 0x0, &(0x7f0000049000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) 2017/12/26 14:28:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00009c7000)={0x2, &(0x7f0000a86000-0x10)=[{0x80, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000bc8000-0xe)='/selinux/user\x00', 0x2, 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000fc6000)=r1) ioctl$FIONREAD(r0, 0x541b, &(0x7f00003c3000-0x4)=0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000090b000)='/selinux/validatetrans\x00', 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00003d4000)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000964000-0xc)={0x0, r3, 0x1}) 2017/12/26 14:28:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x40000) fstatfs(0xffffffffffffffff, &(0x7f0000f06000)=""/229) r1 = openat(r0, &(0x7f0000c78000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f00002df000)={0x7f, 0x6, 0x30000000000, 0x3}, 0x10) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00002f2000-0x4)=0x3ff) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000044b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x144}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f000048e000-0xf4)=""/244) sendmsg$inet_sctp(r0, &(0x7f00002a6000)={&(0x7f00007fa000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007ff000)=[{&(0x7f0000ac7000-0xcf)="05a94a4b666cfca2b3addb5e56599dfec97ebf3afd936f2165cf0afba773f4e2d19ebac73133a7766b0071840bb0b3c073c8e52a3bfcdc8d233193d0bf12d989c9d2fcf82c9f5547cdfb6d40f430f186b21c4326eeee31bea995a1c29c55002312fa3a78060376113975b04326b51f8b3a489fa8937e6050657cf392966a324348873075172b4e2fd2e8623827b2b16296e42e2dfe0a4a5147d12853aaaa4d35b578c8ec6215ca429fff9f283ce1b71dfa8b27c433c813599765e384f078f82c28ffa56f7a130dd2235b63172448c4", 0xcf}], 0x1, 0x0, 0x0, 0x80}, 0x20040000) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000aa2000)=0xffffffffc6fd06ee) recvmsg$kcm(r0, &(0x7f0000984000-0x1c)={&(0x7f0000e75000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000262000)=[{&(0x7f0000e9e000-0x37)=""/55, 0x37}, {&(0x7f0000932000-0x11)=""/17, 0x11}, {&(0x7f00008dc000-0xd7)=""/215, 0xd7}, {&(0x7f00003d4000-0xed)=""/237, 0xed}, {&(0x7f0000a7d000)=""/125, 0x7d}, {&(0x7f0000fd5000)=""/8, 0x8}], 0x6, &(0x7f00009ee000-0xab)=""/171, 0xab, 0x8}, 0x40000020) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000680000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x7}, 0x8) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ac3000)=@assoc_value={0x0, 0x4}, &(0x7f000045a000-0x4)=0x8) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00008e2000)={@generic="177a5c98ec741e023040e77679bba981", 0xfffffffffffffffd}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00008ee000-0x14)={0x0, 0x27a, 0x6, 0x8, 0x6, 0x2}, &(0x7f0000fe7000)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000015d000)=@sack_info={r5, 0x2a, 0x4}, &(0x7f0000156000-0x4)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00005a1000-0x4)=@assoc_id=r6, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/12/26 14:28:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000cb3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) kexec_load(0x1, 0x7, &(0x7f0000e99000-0x70)=[{&(0x7f000004f000-0x27)="69fe0f80631465bb713d0cb461e84164269885aa1821298b8b02195d32d85f491c1c6582a79ff2", 0x27, 0xfffffffffffffffc, 0x122}, {&(0x7f0000501000)="415d961eca2aaf3ef0ba10adbaf561d49e19e7a06e7b362de54345127f0d10f338d97c47badceceddc9f0d17e8aeb1f00d5a71444ac55fa549c80a6a7c3111af5dec93a71c660b9cdd4f64bbc28bd178a229bd05babba911a3a33d98", 0x5c, 0x9, 0x8}, {&(0x7f00009b2000)="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", 0x1000, 0xffffffffffff7fff, 0x3f}, {&(0x7f0000d5b000)="6699311951e692689c06aac03e6ab0aaa20e281af4f1911084d60e2ea2d93452ffde8b37ccaa4b8efad678a8e3", 0x2d, 0x1, 0x20}, {&(0x7f0000178000)="703bad869338bf566a799a551441acd8263dc934b6dcd4a04f03954af5cc3e062d26f606a0a5bd698c9439153913af3f7577a9b6aac6c6a530b3154de741a5778ccbc4fc0731ca0e532003e2b9065b4887480f713adad9580882701a43e048a692082e4cf31e5db8db71b7f1a8bd5fb712e50635f6d767e75a98de09f3507f66a1eeeb19b95ac36905984d3278a175f91514bacb78", 0x95, 0x82, 0x9b28}, {&(0x7f00005c5000-0x26)="3ad1a4c8fd1c2b5ef8bc00e252500aba1e076657edbaeb9594a6c68b4f8976f529311b572758", 0x26, 0x4, 0x200}, {&(0x7f0000ee2000-0x35)="e4255a4ba44a0f1f529f05c81475ddd8ebaf5c12ec1a6e53eccf30dd742664efafc102831b8fbee47afacbca570fd79b05b3682285", 0x35, 0x3, 0x6}], 0x280000) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_mreqn(r1, 0x0, 0x28, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) 2017/12/26 14:28:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x6, 0x100000001}, 0xc) 2017/12/26 14:28:24 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e9f000-0xc)={0x0, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0xc190}, &(0x7f0000962000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ab8000)={r1, 0xf3, "dae7d6bb62e81e3df13d75b215c8369c140613e9c341b7e650d098d2d3fb1634e3788d00f1087dfafe651601c1bad002bf005acc422006477e4290bc9f9ce960dc8ab776a3dfd58b83c681425b63d1d47be3e5eee4becabdc862b01e82f2d1f4b8ac59cbe2ce0ffbd7ddcf43f668f8bd988bd060babdfca70c8a92e00021be357173df87629c53109fcf9e131b6235d00b8a84f5fc3904989880c845675c1d720740e305a2bc05fea46ffaf01f7c6eb488952cd10b26cfb83c97531a3fcd42960213fe888a0188f8574ea6bac8661f2d0dacfee505c7df68699eb3a217d80aba482d212b41ceda65108578d49c929b78815c15"}, &(0x7f0000001000-0x4)=0xfb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000001000)=0x0) perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x3, 0x100, 0xc1f, 0x368, 0x0, 0x7, 0x18000, 0x3, 0x9, 0x7fff, 0x100, 0x3, 0x0, 0x8c3f, 0x1, 0x6, 0x9, 0xa04, 0x5, 0x304, 0x0, 0x3, 0x7, 0x1, 0x0}, r2, 0x40, r0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000001000-0x118)={0x101, {{0x2, 0x0, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00002bf000)='net/tcp\x00') readv(r3, &(0x7f0000ac6000)=[{&(0x7f000092c000)=""/209, 0xd1}], 0x1) readv(r3, &(0x7f0000c6f000-0x10)=[{&(0x7f0000a17000)=""/151, 0x97}], 0x1) 2017/12/26 14:28:24 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000008000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000006000-0x8)={0x0, 0x7}, &(0x7f0000009000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000001000-0x8)={r3, 0x6}, &(0x7f0000009000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000008000)=0x0, &(0x7f0000009000-0x4)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2017/12/26 14:28:24 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000009c000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000061a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fe8000-0x8)={0x2, &(0x7f0000013000-0x10)=[{0x2000000028, 0x8, 0x0, 0xfffffffffff7f014}, {0x6, 0x0, 0x1, 0x1000}]}, 0x8) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000062c000-0x4)=0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fe9000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000212000-0x4)=0xe8) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000005e000-0xc)={0x0, 0x0, 0x0}, 0xc) r6 = getpid() r7 = getuid() mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fe8000)={0x0, 0x0, 0x0}, &(0x7f0000fe9000-0x4)=0xc) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fe9000-0x4)=0xc) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fe9000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe8000)=0xe8) r11 = getgid() mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000fe8000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00005f2000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000821000-0x4)=0xe8) r14 = getgid() ioctl$TIOCGSID(r0, 0x540f, &(0x7f000031c000-0x4)=0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fe8000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000222000)=0xe8) getgroups(0x2, &(0x7f00004db000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000fe9000-0x1c)={&(0x7f0000fe8000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000653000-0x8)=[{&(0x7f0000fe9000-0x3)="dc53c6", 0x3}], 0x1, &(0x7f0000276000)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r1, r2]}, @rights={0x14, 0x1, 0x1, [r2, r0]}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @cred={0x18, 0x1, 0x2, r15, r16, r17}], 0xcc, 0x20008840}, 0x8000) write(r2, &(0x7f00007d2000-0x87)="", 0x0) 2017/12/26 14:28:24 executing program 1: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000027000)='/dev/net/tun\x00', 0x0, 0x2) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000008000)='./file0\x00', r0, &(0x7f0000024000)='./file0\x00') renameat(r0, &(0x7f0000026000-0x8)='./file0\x00', r0, &(0x7f000000f000-0x8)='./file1\x00') mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000027000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) 2017/12/26 14:28:24 executing program 0: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000703000-0xa)={0x0, []}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000069f000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000c7000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000981000)=0x8) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000245000)=0x0, &(0x7f0000529000-0x4)=0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c91000-0x18)={0x0, 0x0, 0x0, 0x0}) [ 223.842707] audit: type=1326 audit(1514298504.021:196): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=2351 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f74c79 code=0x0 2017/12/26 14:28:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000a, 0x3, 0xff) r1 = syz_open_dev$mouse(&(0x7f0000023000-0x12)='/dev/input/mouse#\x00', 0x4, 0x2084) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000e37000-0x2)={0x7, 0x17a}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000454000-0x8)=0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000079a000-0xc)='/dev/rfkill\x00', 0xa00, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000eff000)=0x1, 0x4) timer_create(0x6, &(0x7f0000890000-0x58)={0x0, 0xd, 0x0, @thr={&(0x7f0000f28000-0x25)="244f3979e8c0a335d3628eed3e450e4f037fc00e1aa9fca31f393ae86178a50a8b5d97910f", &(0x7f0000a06000)="97ca66837c172dc7bd6f66e0bd320b0764e1669372bb0d7abc6346ca2c28b989a56ca28cfce7f55a6b0701436f20355f229ad48afcef388e3d74477ce7157a016cef002a190777855b7b837ef6f55379900885215cc8db59004eda6648cc374c62f57ff6dbd0f2a668aee18e6608b721b495fa7b9cf843ab42e5cbb2e26c16118b069a68f15e98c2ded92f573b423d7ddcd498f60fba7f64a5f16e215fb96264a4c4fbe2d7f9e1dc24c3bdc6b0731927a325dd1181a81dfe7fc1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000622000)=0x0) 2017/12/26 14:28:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f000082c000-0xc)={0x10, 0x0, 0x0, 0x20}, 0xc) close(r0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f0000d62000)=0xab, 0x4) [ 223.921307] audit: type=1326 audit(1514298504.100:197): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=2351 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f74c79 code=0x0 2017/12/26 14:28:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000834000-0xd)=[{&(0x7f0000912000-0x76)="2900000020001901093d181000d9f50602000000dff3ffffffffffff0d000400bf7f00000000040400", 0x29}], 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000e44000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f00002c2000-0x9)='/dev/sg#\x00', 0x3, 0x2000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000d61000-0x30)={0x7fffffff, 0x0, 0x800, 0x80, 0xd94f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 14:28:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002ad000)='/selinux/status\x00', 0x0, 0x0) unlinkat(r0, &(0x7f00008cc000)='./file0\x00', 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x82) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) unlink(&(0x7f0000e57000)='./control\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f00008d1000)='./control\x00', &(0x7f0000824000)='./control\x00', &(0x7f000088a000-0x7)='cgroup\x00', 0x0, &(0x7f0000cf9000)="") 2017/12/26 14:28:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000ee2000-0x8)=0xd) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) read(r0, &(0x7f0000332000)=""/8, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000d5c000-0x1)=']/-bdev\\^\x00') openat$hwrng(0xffffffffffffff9c, &(0x7f0000bd5000-0xb)='/dev/hwrng\x00', 0x0, 0x0) close(r1) 2017/12/26 14:28:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x6, 0x78, 0x5c, 0x0, 0x0, 0x3d, 0x0, 0x8000000000000000, 0x400, 0x0, 0xf72, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0x1000000000000003, 0xfffffffffffffffd, 0x0, 0x40000000001, 0x0, 0x10, 0x0, 0x2e6, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) r2 = request_key(&(0x7f0000b64000)='encrypted\x00', &(0x7f000098d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000492000)="ce757365726e6f646576242d73656c6600", 0xfffffffffffffffb) r3 = add_key(&(0x7f00002c4000)='logon\x00', &(0x7f0000ae4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000022b000)="10e29276bfd6444ba8ddf788c86db86fc88fe727b7923e0fbdd163e7c75700001000122a24106e133abf465133f006577587d89696616e912d5d662c7ba288ec2016546af750ea9edad0ddb20b4fa76b0e9cb46c4fa73f0fdf018eaa8b30a9b0f946ea1c3bbddc1e9153a05cd97e438a4758b962eb741e8522", 0x79, r2) r4 = add_key(&(0x7f00000e4000-0xa)='syzkaller\x00', &(0x7f0000748000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000231000)="38e718bd4b255cd6ea9ad69a06f72032cce0cfcc6b8ca7b173ea0364218daa34adec6d52d0827fafc597b16c7f2092d7b7cc4203d30267537fef0232ad031ddb96fffa1b3370da492ad90e092e48e4802f0717a7da487147b218b15034c07614bb", 0x61, 0xffffffffffffffff) keyctl$instantiate(0xc, r3, &(0x7f0000b32000)="14212eb69853d3c7b2caaf9bbd3213155313e5627f01f8d452c4e5440328fb807c996a1a8fa71276c562bba91b570d3e6d0d3c17102a47cf5a05c50e2c591b66f8f9f547b8dbea3e19ff74f67d019b", 0x4f, r4) r5 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d0d000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_mreq(r5, 0x0, 0x24, &(0x7f0000b5e000-0x8)={@multicast1=0x0, @empty=0x0}, &(0x7f000009f000-0x4)=0x8) setitimer(0x1, &(0x7f0000b00000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f00001b7000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_SET_CPUID2(r5, 0x4008ae90, &(0x7f0000676000-0x30)={0x1, 0x0, [{0x2, 0x200, 0x3, 0x2, 0x11, 0x1, 0x5760, [0x0, 0x0, 0x0]}]}) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000c84000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/26 14:28:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d76000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000fd7000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_mtu=0x0}) r1 = socket(0x1e, 0x2, 0x0) sendmsg(r1, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010100000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356ed55a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000016d000-0x50)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) 2017/12/26 14:28:24 executing program 0: mmap(&(0x7f0000000000/0x841000)=nil, 0x841000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000)={r0, 0x400000000, 0x0}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000841000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f0000001000-0x5d)=""/4, &(0x7f0000841000)=0x4) mlock(&(0x7f0000366000/0x2000)=nil, 0x2000) mmap(&(0x7f0000841000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r1, &(0x7f0000284000)=':$\x00', 0x1) mmap(&(0x7f0000842000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000842000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000842000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000018000/0x2000)=nil, 0x2000, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000029d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getcwd(&(0x7f0000313000-0x52)=""/82, 0x52) mmap(&(0x7f0000841000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80585414, &(0x7f0000841000)=""/132) 2017/12/26 14:28:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00009b6000+0x760)='/dev/usbmon#\x00', 0x8, 0x200002) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00001b2000-0x6)={0xb083, 0x4, 0x3}) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000f8e000-0x20)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000049a000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000269000)={0x7, &(0x7f000053c000-0x1c)=[{0xa6d, 0x0}, {0xfffffffffffffffc, 0x3}, {0x101, 0xcd8}, {0x1000, 0x0}, {0x7ff, 0x2}, {0x0, 0x9}, {0x438, 0x6}]}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000680000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000da3000-0x4)=0x0, &(0x7f0000c9f000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00004c1000-0x8)={0x0, 0xc8c}, &(0x7f00004f8000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00004ab000-0x8)=@assoc_value={r4, 0xff}, 0x8) 2017/12/26 14:28:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f37000-0xe4)="962d6f0e19404da280ffe0ea90accb23eab56414ed9c7d4327e7f25ca23987b6255c44d92e266220a977109a2b4643abaca05b0a49d515090cfba29dcaa1584044502199a97b5c58e7184a4c02da550254deab41b9349fba6ace5ff65133c6359bfc3a5bfb9eb2b510bbf3af82a4edb03cb5c1d017a82f102a45fa40c6bfa7ea18f13422e7158590ae25d453980453788f2e756a184ab00c5e261b0cb27c6784df119a6c59ab14a2910bc5986d915f22d91634a7f317667a3bd56043664b6d3cbfc3231a1faff92d3acd399bdbf95305239a62367307af85fc9e4dc1dd38aa0fa64080ea", 0xe4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00001e2000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="1a59fcfc8861", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2017/12/26 14:28:24 executing program 1: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000d3000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000000)={0x52e4, 0x64b, 0xd18, 'queue1\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$tun(r0, &(0x7f0000000000)=@hdr={0x3, 0x3, 0x100, 0x7, 0x4, 0x1, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x80000001, 0x1, 0x1000}], {0x8100, 0x851, 0x9, 0x5}}], {{0x884c, @ipv6={0x6, 0x6, "494ea3", 0x116, 0x67, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x0, 0x9, 0x0, 0x1ff, 0x7, 0x1, 0x3}, @routing={0x84, 0xc, 0x0, 0x8, 0x1, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], @dccp={{0x1, 0x3, 0x4, 0x1, 0x77, 0x0, 0x0, 0x1, 0xf4, '>\\f', 0x4f1, "37e73e"}, "cd93a840e0b6d53c99040c235dfbc16bf1f427466f73a9232b738d96cc8c1ca7460cb445f92e363503b3895ceebea8e89b37d123a13afa085d32eb4a18e5da10db8bfb3608b27ec398df5777849914f866c61fde99d47b1763a7001ce4d1031d685db59062dc01bcb46356e4f01f71743e7f9dd063a47deec7440a69ffe7ac89accb485e89365c4cfe149c8860391db88e195fb67e11"}}}}}}}, 0x15e) llistxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x83)=""/131, 0x83) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000728000-0x4)=0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000002000)=0x1cc5) prctl$intptr(0x4, 0x0) syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") 2017/12/26 14:28:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00006aa000-0x10)='/selinux/create\x00', 0x2, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000b8c000-0x16)="", 0x0, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0xbe8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000034c000)=0x100000000, 0x4) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x8) accept4(r1, &(0x7f0000d65000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f000000b000-0x4)=0x6, 0x0) close(r0) 2017/12/26 14:28:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000717000)='/dev/input/mice\x00', 0x0, 0x28a102) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) writev(r0, &(0x7f00001d2000)=[{&(0x7f000012a000-0x2a)="290000001e003109330000008b000000020000000000ff068000f9ff0c000800010000000053f4ff20", 0x29}], 0x1) 2017/12/26 14:28:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000b05000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003ec000+0x1e7)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000acb000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffda4b, r1}) setsockopt$inet6_int(r0, 0x29, 0x20000000000002, &(0x7f0000176000+0x192)=0xfffffffd, 0x4) recvfrom(r0, &(0x7f0000308000-0x96)=""/150, 0x96, 0x40, &(0x7f00000bb000-0x10)=@ax25={0x3, {"0b1ac11222042e"}, 0x16c90c4f}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) 2017/12/26 14:28:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000af9000)={0x4, 0xffffffffffffff9c, 0x0}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000387000)=0x0) r1 = socket$inet6(0xa, 0x80003, 0xfd) setsockopt$inet6_int(r1, 0x29, 0x2100000016, &(0x7f0000a6f000)=0x0, 0x4) openat$selinux_load(0xffffffffffffff9c, &(0x7f00001fe000-0xe)='/selinux/load\x00', 0x2, 0x0) 2017/12/26 14:28:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000005, 0x84) mmap(&(0x7f0000000000/0xaf7000)=nil, 0xaf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae5000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc008ae09, &(0x7f0000af6000-0x8)={0x1, [0x0]}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000001a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000a08000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg$inet_sctp(r0, &(0x7f000037b000)=[{&(0x7f0000a9e000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004f2000)=[{&(0x7f00001f0000-0x1000)='S', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000937000-0xa0)={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]}, 0x5, 0x800, 0x3, 0x5, 0x24}, &(0x7f0000e03000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000eb2000)={r3, 0xec, 0x30, 0xfff, 0x100000000}, &(0x7f0000086000-0x4)=0x18) sendmmsg$inet_sctp(r0, &(0x7f0000755000)=[{&(0x7f0000f72000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dc4000-0x10)=[], 0x0, &(0x7f000070c000)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x2c, 0x0}], 0x1, 0x0) 2017/12/26 14:28:24 executing program 2: r0 = memfd_create(&(0x7f0000177000)='\x00', 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x20, &(0x7f0000462000)=0x0, 0x4) r2 = socket$key(0xf, 0x3, 0x2) unshare(0x20000400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r2, &(0x7f00005ed000)={&(0x7f0000716000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000eb2000)=[], 0x0, &(0x7f000001a000-0xcf)=""/207, 0xcf, 0x0}, 0x0) [ 224.086453] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. [ 224.108288] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/26 14:28:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r2 = syz_open_procfs(0x0, &(0x7f0000d91000)='smaps\x00') sendfile(r1, r2, &(0x7f0000bc8000)=0x0, 0x40003) 2017/12/26 14:28:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000593000-0x9)='/dev/kvm\x00', 0x5) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000905000-0x1000)="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") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000925000-0x400)={""/1024}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000094b000-0x20)={0x1ff, 0x1, 0x5000, 0x1000, &(0x7f0000264000/0x1000)=nil}) 2017/12/26 14:28:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f0000f27000)='/dev/net/tun\x00', 0x0, 0x20002000000000a) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TCSBRK(r2, 0x5409, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00005d3000-0x4)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f000002c000-0x20)={0x10f002, 0x1000, 0xfffffffffffffff7, 0x400, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$tun(r2, &(0x7f0000eea000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x840, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@dstopts={0x33, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0x0, ""}, {0x7, 0x804, "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"}]}], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "bfe240", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}, 0x872) 2017/12/26 14:28:24 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fd4000-0x4)="6104001c", 0x4, 0x0, &(0x7f0000fd1000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, 0x1c) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000fd0000)={0x0, 0x7f}, &(0x7f0000fd0000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000081d000)={r1, @in6={{0xa, 0x0, 0x401, @loopback={0x0, 0x1}, 0xf1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fd2000-0xe8)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c84000)=0xe8) ioprio_get$uid(0x3, r2) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fd2000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc00c64b5, &(0x7f0000f08000-0x8)={&(0x7f0000fd1000)=[0x0, 0x0, 0x0, 0x0], 0x4}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000fd1000)={{0xa, 0x1, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff00000001}, {0xa, 0x1, 0x1b17, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, 0x4, [0x5, 0xd8, 0x0, 0x80000001, 0x2, 0xe3d, 0x81, 0x5]}, 0x5c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000fd1000-0x4)=0x0, &(0x7f0000fd0000)=0x4) 2017/12/26 14:28:24 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000447000-0x8)='./file0\x00', 0x181000, 0x68) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x7, 0x79) syz_extract_tcp_res$synack(&(0x7f000012f000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000002000-0x8)='./file0\x00', 0x400040, 0x2a) write$tun(r0, &(0x7f0000000000)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x4ad, 0x48, 0x122, 0x2, 0x10001, 0x6, 0x5f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[]}}, @tcp={{0x3, 0x1, r1, r2, 0x0, 0x0, 0x10, 0xc2, 0x1200000000000000, 0x0, 0x7, {[@window={0x3, 0x3, 0x14}, @window={0x3, 0x3, 0x5}, @timestamp={0x8, 0xa, 0x9, 0x0}, @fastopen={0x22, 0x3, 'k'}, @sack={0x5, 0xa, [0x40, 0x3f]}, @generic={0x5, 0xa, "84da91a1a520ce37"}, @sack_perm={0x4, 0x2}, @window={0x3, 0x3, 0x8e87}]}}, {"97b873642bdef2e04bf3418b0fa0dba63bafcc44b5c616aab061514d08b12ce35b9fac0e83e5202093fe456d8ff5767c20c80fc966012837be639c15e23184fde227e85547492197ff99393f8be8f6d473daddc93f6ffa9b2556d69b5b6a368cc94dfcfa9f978c1c32174b79a3753c02817c9051442627651f8fa101302048f58d250643550685f38b349f1a773635a665c1eebb33c3f24d7d029bac16b2f6766ea15d98f18d80e7ebbcb89143a566801482a338e9a31e14bf953ca7e6dc05edcea28f49f307938805ee0d03d302"}}}}, 0x126) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x38)=[{r0, 0x0, 0x0}, {r0, 0x14, 0x0}, {r0, 0x208, 0x0}, {r0, 0x0, 0x0}, {r0, 0x4, 0x0}, {r0, 0x0, 0x0}, {r0, 0x4000, 0x0}], 0x7, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000000000)=0x0) sched_setattr(r3, &(0x7f0000000000)={0x0, 0x3, 0x1, 0x86, 0x2, 0x0, 0x2, 0x1}, 0x0) r4 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) fcntl$setown(r0, 0x8, r3) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f000069f000)={@common='gre0\x00', @ifru_mtu=0x0}) munmap(&(0x7f0000cff000/0x4000)=nil, 0x4000) 2017/12/26 14:28:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x4)=""/4, 0x4) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000d4b000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000fa7000)=0x1c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000b25000)='/dev/input/mice\x00', 0x0, 0x2) sendmmsg$unix(r1, &(0x7f000063d000)=[{&(0x7f0000941000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000028b000)=[{&(0x7f0000583000)="f696c8ef84500c82588b89688068c31a20be484e66b384b9e2a0c60818d1a3c5a501a364d1976572479b1fac7e47c456996a5db69d152db95f2049c4fc38823d3c5269ee2dfea6aac651220188da055257d57ef6b2b039feaefa1ad13cdc5a56e8323a1752e51c03920d375d1cd574a2d15b38ad340107978d9f63d0fa8885ce6398c3cae3e89fb73ef4c42b461e890729b2eba28dec01c48433538063cb1056c34a66ff53db40edad61432a2e78f3134331", 0xb2}, {&(0x7f000074a000-0x45)="0f6332b1224a9fe81ab9b3d6ba22f1a65912583fa2ed8bad034369e2411e509b481cd86e04c090e8ceb2836e63f4a1f7ce57b4705bfb53f5e461264246f8db8ba7f109d4ed", 0x45}, {&(0x7f0000548000)="1f145577b5a72a71365379ede3d00f0882e25dd73ddcb23500b0cd6f17851da4d9d70d4b2e7f85adf8d6dfb3d6562ec7864143fea7eadf0ab81005987cd570341fb196a7c85e06ebb16ad7808b3fd1d8d6dc6f778987e9a0d7b54cfb17600031ab27bc5609393c880a64056c11204dc57099be6ec33e89e9773d759a47a237544270064d10244b08a7cf153197b0414b251cb324215ba029438b805901e6dc69bad515e66948ca0888ef35422777ccde951951491a2c2128c4124489c3073c", 0xbf}, {&(0x7f0000266000)="16630219ea595f727079af37a3a0fc225428664cf6a0cb3ea27ae8affff7dbfb7a35bd9248ea95b1b24449981cf0e07748c0c5506b48d915811202bf", 0x3c}, {&(0x7f0000594000)="83a1b4af9b8b7dcc1ce089c3048d884f3c420461a5d51d3890b26fd48274ead40ee45f08d6ac058df42ef549f158e679b1d48a81f21ac7959429a217727855430854df3471070973f1513a7a77149dcc7180e388c762f73381d699c85a2c7bfae1127309571d1016381f48", 0x6b}], 0x5, &(0x7f0000105000-0x5c)=[@rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x5c, 0x4000040}], 0x1, 0x4000800) 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, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x2) sysfs$3(0x3) writev(r2, &(0x7f0000015000)=[{&(0x7f00009cd000+0x39)="290000001800ff0900000000000000020a01000000000000800800000d00090009000000000000f66a", 0x29}], 0x1) 2017/12/26 14:28:24 executing program 6: epoll_create1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x2, 0x0) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000f39000-0x4)=0x0, &(0x7f0000f24000-0x4)=0x4) ioctl$sock_ifreq(r0, 0x8932, &(0x7f000085a000)={@common='gre0\x00', @ifru_mtu=0x0}) 2017/12/26 14:28:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000edc000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000de9000-0xa)={0x3, [0x1, 0x3, 0x20]}, &(0x7f00001c5000)=0xa) writev(r0, &(0x7f0000fef000)=[{&(0x7f0000ff0000-0x29)="2900000018001980013d75241a6800210206e301678df500000096000800050000000200080000bf00", 0x29}], 0x1) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000002b000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00001f5000-0x4)=0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000752000-0x70)={0x6, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5, 0x100000000, 0x5ec4, 0x7fffffff, &(0x7f000044e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x5, 0x8}) sendmsg(r1, &(0x7f0000b45000)={&(0x7f0000ee8000-0x80)=@generic={0x10, "74833a03938d7651711025d17c94885e1fc212dba1c883947818c52dd547bd2ac9475cf9f59ae22f04a494b705e1d6c28ed456d66a1fcd577700f2aea9f42c574d56bacbe9e266c87347da00d80706aaff6df99630a704dc2db6b1e7d43e25c3f462b965660c0976e2ce4c16515fad6cdf0dd6d21c95ee961b3f8d31d9c3"}, 0x80, &(0x7f00002b6000)=[{&(0x7f0000387000-0x1000)="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", 0x1000}, {&(0x7f0000b06000)="e571faa2750a31f3517366a3ceb6d4e7a7ae68bf040fe94d694bab87d0ddbb3d32d08cc6b273946c20aeceeb76a9f99f22692b69cfe31866740b7959586ace1ec5c4b6daf85126383246c46572aa88f49e77bb25273297a73c3e0bf6e596fe41bf34a30351ca92bacb5994d3115b48", 0x6f}, {&(0x7f000060b000)="de842f3b6d9b0c3da67b145d28ac1fa8fbba1e23d4c70163266a8c3e2cc1191c0a91548b0ec85052a818c300caae276b", 0x30}, {&(0x7f0000bfd000)="f34ea8ac74d8ddf87df986e156a61d661937eab33285700c564b566d4c45ba946bb6f105313492734ca1ebc615347798f6aa2fab6fd95fc8fb96067367891eb356de2c3a44a785b208d92205e6281a318d005d323dc8a71c963a9e0ddeec095ded52576e1eedf5446fcc0a18e3026feb52bdf683", 0x74}, {&(0x7f00001c7000)="2a34c0c77d36b019098b455ab227f62ebe957f461fe2f69b548a6cae3490b433ff8bf6486dc5b0d0a7a6effd2f4c9116cf0f25c1f927bf1028346fdd820a14a1b03548af97ab9fa9a68b56e82c297182fd9e73ca525887d3941dd0852a7b33b7f8147118b5d8ed310d87ce5e6fcd800c32b7fc5c8c37ce52fd00fdd1e8187ffd20cfad84f24794bf598bd8de8abfe62cbd3deec514b9081aa062423e44c04126c27b69", 0xa3}], 0x5, &(0x7f0000e96000)=[{0x2c, 0x119, 0x80000000, "d526e49cf6bb0c493ae7e9a747f5320a709ec312d197f8a70a65f1b801f4f7"}], 0x2c, 0x4800}, 0x10) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000b50000+0xd79)={0x18, "6a897601e4bb6a863cc3b77af9e9369e51c6ae28e3ebf851"}) 2017/12/26 14:28:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000223000)=@known='com.apple.FinderInfo\x00', &(0x7f0000000000)=""/69, 0x45) chdir(&(0x7f0000000000)='./file0\x00') r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)={0x14, 0x52e8, "38b4ddd9ae67822ff59097d6"}, &(0x7f0000001000)=0x0, 0x400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000002000)=""/44, &(0x7f0000000000)=0x2c) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000001000)={0x1, 0x359, 0xffff, 0x5}, 0x10) sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0x3ff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/selinux/enforce\x00', 0x800, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000004000)={&(0x7f0000005000-0x8)='./file0\x00', 0x0}, 0xc) r3 = gettid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r3, 0x8, &(0x7f0000005000)=[&(0x7f0000002000/0x3000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000225000/0x11000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000001000/0x2000)=nil, &(0x7f0000002000/0x1000)=nil, &(0x7f0000000000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil], &(0x7f0000004000)=[0x5, 0x0, 0x76c, 0x7, 0x0], &(0x7f0000005000)=[0x0, 0x0], 0x6) r4 = dup3(r0, r2, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000006000)={&(0x7f0000002000)='./file0\x00', r4}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000007000)={0x5, 0x1000, 0x1ff, 0x81, 0x401, 0x5, 0x0, 0xff, 0xbe69, 0x2, 0x0, 0x8}) ioctl$KVM_S390_UCAS_MAP(r4, 0x4018ae50, &(0x7f0000007000-0x18)={0x0, 0x1, 0x1ff}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000008000)={&(0x7f0000008000)='./file0/file0\x00', r1}, 0xc) 2017/12/26 14:28:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "01030000000000000000cc00ff00000009a979f321b30c7bc8790405c7bad62e0a43a632edc938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x1000000000000001, 0x0) r2 = memfd_create(&(0x7f000064d000-0x1)='\x00', 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000091f000)={0x0, 0x80000, 0xffffffffffffffff}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000194000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000880000-0xc)={r3, 0x0, r4}) sendmsg(r1, &(0x7f0000af1000-0x38)={&(0x7f0000db6000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000c14000-0x28)=[{&(0x7f0000510000)='+', 0x1}], 0x1, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f000019d000-0xa0)=[{{&(0x7f00008b1000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00007ba000-0x8)=[{&(0x7f0000585000)=""/124, 0x7c}], 0x1, &(0x7f0000c8b000-0x70)=""/112, 0x70, 0x0}, 0x0}, {{&(0x7f0000d77000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c91000)=[{&(0x7f0000bb4000)=""/218, 0xda}], 0x1, &(0x7f00007d8000-0xf1)=""/241, 0xf1, 0x0}, 0x0}], 0x2, 0x23, &(0x7f0000b46000-0x8)={0x0, 0x1c9c380}) 2017/12/26 14:28:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001000-0x8)={0x0, 0xffffffff00000001}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x200, 0x2) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x7ff, 0x400, 0x2, 0x50f12309, 0x100}, 0x14) unlinkat(0xffffffffffffffff, &(0x7f00002c5000)='./file0\x00', 0x210) [ 224.582218] device gre0 entered promiscuous mode 2017/12/26 14:28:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) getsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000421000-0x4)=0x0, &(0x7f0000919000)=0x4) 2017/12/26 14:28:24 executing program 1: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000036d000-0x7)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 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, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000088d000-0xa)='ns/cgroup\x00') setns(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b20000)='net/igmp6\x00') listen(r0, 0x9) r2 = syz_open_procfs(0x0, &(0x7f0000157000-0x2d)="70726f6a69645f6d6170002ffd92b7294061f4afa78444bfb099f873df1da7467ca62b71c90f6a66a2ec260ec1") sendfile(r2, r1, &(0x7f0000868000-0x8)=0x0, 0x400000ff) 2017/12/26 14:28:24 executing program 7: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00007b6000-0xc)={0x0, 0x0, 0x0}, 0xc) wait4(r2, &(0x7f0000d44000-0x4)=0x0, 0x100000a, &(0x7f0000b3b000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) 2017/12/26 14:28:24 executing program 5: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001000-0x2)=0x80000000, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt(r1, 0x19a, 0x1, &(0x7f0000a19000)="02000000", 0x4) 2017/12/26 14:28:24 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x21, &(0x7f0000000000)="", 0x0) r1 = socket(0x15, 0x80003, 0x4) ioctl$sock_ifreq(r1, 0x89fb, &(0x7f00007c8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00002a2000-0xa)={0x3, [0x7, 0xfffffffffffffffb, 0xd3]}, &(0x7f0000001000-0x4)=0xa) 2017/12/26 14:28:24 executing program 4: r0 = socket(0x11, 0x80006, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000048b000)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d88000)={r1, 0x3c, "be5546cb2dd4528de3dcbfff681013acb5a507768fb09770cc2065f622087b99c0cd29c544dbe8aa781abfcfb653d6fa3b749886d0b644e5f633e162"}, &(0x7f0000001000-0x4)=0x44) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r2 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000190000)=0xfffe000, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00005f0000)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) syz_open_dev$sndtimer(&(0x7f0000a11000)='/dev/snd/timer\x00', 0x0, 0x20000) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f9b000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0x0, 0x8, 0x1f, 0x3, 0x8}, 0x20) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000f9b000)={@generic="f84e07487f950b9bd216e0dd37ab88a5", &(0x7f00000f8000-0x15)=@ethtool_gstrings={0x1b, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 14:28:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000919000)=0x10000001) r2 = syz_open_dev$sg(&(0x7f00004ec000-0x9)='/dev/sg#\x00', 0x5, 0x40000) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000b10000-0x18)={@loopback={0x0, 0x1}, 0xa7, 0x0}) shutdown(r1, 0x2) 2017/12/26 14:28:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000aba000-0x40)={0xde, 0x40, 0x8, 0x7, 0x401, 0x763f29b0, 0xeb56, 0x7}, &(0x7f00009ea000-0x40)={0x100000001, 0x100000000, 0x10000, 0x5, 0x6, 0xde, 0x3, 0x800000010}, &(0x7f00005b7000)={0x2, 0xc8000000000, 0xffffffff, 0x4c8, 0x3f, 0xde, 0x1000000010000000, 0x0}, &(0x7f00004de000)={0x0, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007ad000)='/dev/rtc\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000d1f000-0x6)={0x0, 0x4}, &(0x7f0000cf2000)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000802000-0x108)={r1, @in6={{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x8d93, 0xff, 0x1, 0x4, 0x8028, 0x401, 0x7, 0x1, 0x3852, 0xd0a3, 0x7, 0x6a96, 0x8, 0x7]}, &(0x7f000054a000-0x4)=0x108) clock_nanosleep(0xfffffffffffffffd, 0x0, &(0x7f00006ba000)={0x0, 0x0}, &(0x7f0000dab000-0x8)={0x0, 0x0}) 2017/12/26 14:28:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x1) request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f000050d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b95000-0x1)='\x00', 0x0) 2017/12/26 14:28:24 executing program 6: statx(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0xfffffffffffffffc, &(0x7f0000001000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001000-0x90)={0xfffffffffffffff9, {{0x2, 0x0, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) setns(r1, 0xbabb2d768a56ac27) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000002000)=0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000001000-0x8)=[{&(0x7f0000000000)="50b32621478c534c7ba7cd522e6ce12b99964a2da0a399a902edc4a9c114aa41feb9bcb763c46ad77d2baa12105f382d1df014682bb2b0329a36ee68463960a22f3c10d17c59715e07c4b719228d2227146b3a13393b1baaafd50c5cb504a74d948b1f223d9c599b3716d1b19f35fb04bff91782061c1d72e5035a335b3d4dfe52deb91fd8d6679ac4033dd7b4915542b42ebaee4d79999725d0e6c8165df88941d98422c990d1a96c2a04e2ca87816bc0849d3f66ed3b19b5736c565a7fc39f40965edc6758348b9afb01cb9176f3438451c8fe7461f77d9158c0f6783f4dbaae6e827d840b77505625df", 0xeb}], 0x1) 2017/12/26 14:28:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e89000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000c25000-0x10)={0x240000000000000, 0x0, 0x2, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000202000)={0x3, r1, 0x2, 0x6}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000caf000)="9c", 0x1) poll(&(0x7f0000042000-0x38)=[{r2, 0x0, 0x0}], 0x1, 0x0) 2017/12/26 14:28:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x662, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x800, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000002000)={&(0x7f0000003000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f0000002000)="bc5fb5f896c03b2235e7aa67734d248907f1ff49efdd1cd45424cae8b9e64d861ee61bbf2284d4654571dc3ee78e7ec2e9a1ac366cacee47be735740084a5b47ae8a21738ed2fe092bf98b8ced4e44f0842f3df87a19d91ed8948d39b5dc107a21d18dbf92c622aeb56752bdc0b9889ee9c1c459cc2b00123273", 0x7a}, {&(0x7f0000003000-0x3e)="0587fb445b0d1eedd77ab25edbf01007783c0b1fe8d0dc552ac32825ea7973d6ba952019c5f3376ba028029519abc384e162a04903c1a500f2619c8fa45b", 0x3e}], 0x2, &(0x7f0000001000)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}], 0x98, 0x20040081}, 0x40) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$KVM_SET_TSS_ADDR(r5, 0xae47, 0xd000) 2017/12/26 14:28:24 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f00009b6000-0x120)=[{{&(0x7f0000000000)=@nfc_llcp={0x27, 0xf49e, 0x0, 0x3, 0xf, 0xfffffffffffffff7, "bac9bde7682d7a2536dfab4cf89c19105f1f94e48410b1bdf194fa4f7bd7e527e24b4b282b291e6e4091aa8fb7e32d63323e926ab5edac88741ae9db39643d", 0x12ea}, 0x58, &(0x7f0000b68000)=[{&(0x7f0000d9d000)="b6a87d217e533633038c1e5f1b44b3f054afd13448fd043e0f3a1afa51697fca669c72b24f467845b7943db345b0badbee8291db7ecf84b77136e465dc615655a7c08b88d46c80af87003f162c6c64fb67e8eb986e902015d9ffbea65d8afd4246d10baa4527d7c0e5c7a1dd53ac30a12c7a56cecf81505bf5cdc96ffcab4172f10ae3a110a1a6af6de3fc19f84af69589e288abf22568f43553c8b8311abe440bee861436536e8149c51df6c057147d94baf933c0d61639ff11f66c4c753c7ebbae56734db2", 0xc6}, {&(0x7f0000001000-0xef)="e8cdbb6627dcafa77b6e97ca4589a48f287255fb3184553fbada0cdf01ee98833cbdb9ad19191281b2cb118dc78b3d6ce9c83a622736bc05c1f18f0034f99983911169b51acacfc298dfb990e14a7994bd8b3bf04d06deb33e232e006c8428922f0a0183c4270031912bbdda550421b57b468433ff32a082a6ee83ea6b907a141582dc5c4cb26d3571c17a3db03a2734be6d64ceddf3578cc5ec3bc29b1fd0c469dd8dc2f58ba7f82cb97598753392649ddff491f82baa380599e51fabc2c7061f8e9d74284f125c212c2f91d1a118221fead6d31632c9b9ef027ccb3be6fcf79e573ff7cff5c6e2d622ffa3fccf26", 0xef}, {&(0x7f0000d03000)="39834d043e05b6b76011a651c8e652ba32a3706e699488627dbb014cb0a7728f1d1479", 0x23}, {&(0x7f000031c000)="774b404f2c0f235d8581eb7ac0acbe866b3c1ddefab1fc6ec376ef0d6c92fc7c4c8431b470aa2af6a2b9a915bf8bae77686274beb971bdb5aeb6e3e022b7749e14f2fc368552858b6c25ec06958a6e562b95", 0x52}, {&(0x7f0000177000-0xb4)="913aa7546464cfbd279043b1aa2a95305f6c636f1e7fc54db4b3590451b4bca1a212f52f8fb4c4f7ad413c588750022155238dc58cd4c2f07ad1d63aca16d25d582991fe59487232bb50097145aa4d9acf807bbc86b7d41d9d90e1a72de281e5f31be9da9b318eacdf19d1e02e4e8b4ed13aff1d6227802392a53aa4a2552954813ea0007127fef9c089c47004e878617e4fb4d91bd4c05511ad2edb164d7327c5ab3d87117e0a3b37cf61b81b45fb9e0719ff9d", 0xb4}, {&(0x7f000040c000)="ca14f88146cd6868740800b0131b3fd03059149f52c579027e6f23cd43a9357c5e7a9e00e6e7a8b2500f1c63719c4b2532515d8c75d7e5925d5e5f4eb981b927b88124a9da4eb70fc164a6e1a2697045c418df538b6ecdab4d290630755d85b3cdb09b7364f85796286831100fc682ad4ddc96621d71bc6ce2b8c76e6e54d9f7bad116128cf36e", 0x87}], 0x6, 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{0xa0, 0x104, 0x2, "92c96b6524459c6ec0a54562cb500bf24f65e328b94e2303203ad075d57e57578cc0735e57c9aef8d72a33ec06781e2f0425c89bc062a1bcfa44f0bf95f5550adf4273a204df48f6e1de463bc6006fd1883e15eb13d950d245b7f1fc76eed3d0ed142f3b346faf66d31b058b1545722b76e722fc3e7e67ae9297d32730e796bb882874e6432ab83bc51b7850b4367f929bbbbb68"}], 0x158c, 0x850}, 0xa17c}], 0x9, 0x4001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000547000-0x8)='./file0\x00') r1 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, 'port1\x00', 0xfffffffffffffffa, 0x7fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r1, &(0x7f0000f25000-0x30)=[{&(0x7f0000a73000-0xe8)=""/57, 0x39}], 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb0000-0x10)='/dev/sequencer2\x00', 0x400000000024419, 0x0) 2017/12/26 14:28:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x2) write(r0, &(0x7f0000cf1000)="1f00000001021d4a9f6046e70180000000000000090001000000060000df00", 0x1f) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000907000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) bpf$OBJ_PIN_MAP(0x6, &(0x7f000004c000-0xc)={&(0x7f000022f000-0x8)='./file0\x00', r2}, 0xc) [ 224.739954] QAT: Invalid ioctl [ 224.756143] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. [ 224.764967] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/26 14:28:25 executing program 0: mmap(&(0x7f0000000000/0xe83000)=nil, 0xe83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e79000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000e83000)={[0x110000, 0x2, 0x7004, 0x4004], 0x40, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000a29000-0x8)={0x0, 0x0}) vmsplice(r1, &(0x7f0000c5f000)=[{&(0x7f0000e83000-0x32)="de", 0x1}], 0x1, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) splice(r0, 0x0, r2, 0x0, 0xff, 0x0) 2017/12/26 14:28:25 executing program 3: mmap(&(0x7f0000000000/0x17d000)=nil, 0x17d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000017d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f000017d000)={&(0x7f00000d4000-0x78)={0x2, 0xd, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x3, 0x0, 0x0, 0x20, 0x0, {0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_lifetime={0x4, 0x7, 0x4, 0x637, 0x6, 0x800006}, @sadb_address={0x5, 0x5, 0x100000001, 0x0, 0x0, @in6={0xa, 0x2, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000001d000)='/dev/sequencer2\x00', 0x3fe2556d1bd594d9, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x3) 2017/12/26 14:28:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000052000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = add_key(&(0x7f0000b4f000)='pkcs7_test\x00', &(0x7f00002fb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dd1000)="d4e54e25a238f193f534cda0cb6d78660ef535253c6f4d9f44cba22382121e134aba394c33c34faae34da791bdfb2d3b5a98978be5", 0x35, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r2, 0x0, &(0x7f0000285000)='/dev/net/tun\x00') ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) fsetxattr(r0, &(0x7f0000437000-0xe)=@random={'btrfs.\x00', '^wlan0\x00'}, &(0x7f000095c000-0xd)='/dev/net/tun\x00', 0xd, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r1, &(0x7f000069e000-0x14c6)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x40, 0x3a, 0x0, @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}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "16757c", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [@routing={0x11, 0x0, 0x0, 0x0, 0x0, []}], "4ee55a17a7e1927d"}}}}}, 0x72) 2017/12/26 14:28:25 executing program 2: mmap(&(0x7f0000000000/0xac1000)=nil, 0xac1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000ac1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ac2000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) sendto$inet(r0, &(0x7f0000104000-0x60)="", 0x0, 0x0, &(0x7f0000ab9000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 14:28:25 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x0) close(r0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) setsockopt$sock_str(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000001000)='/dev/binder#\x00', 0xd) 2017/12/26 14:28:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000728000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000770000-0x108)={0x80000001, {{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002d7000-0x390)={0x2753, {{0xa, 0x2, 0x80000000, @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]}, 0x1, 0x6, [{{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x20, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x80, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x80000001, @loopback={0x0, 0x1}, 0xcc7d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x611e, @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]}]}, 0x390) write$tun(r1, &(0x7f0000d0b000-0x41f)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) recvfrom$inet(r0, &(0x7f0000d53000)=""/201, 0xc9, 0x10102, &(0x7f0000c65000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000926000-0xa0)=[{{&(0x7f0000c78000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ba1000-0x38)=[{&(0x7f0000696000-0x3d)=""/61, 0x3d}, {&(0x7f0000bad000-0x1000)=""/4096, 0x1000}, {&(0x7f0000115000-0x24)=""/36, 0x24}, {&(0x7f0000e80000-0xa1)=""/161, 0xa1}, {&(0x7f0000c23000)=""/67, 0x43}, {&(0x7f000034a000)=""/15, 0xf}, {&(0x7f0000962000-0x82)=""/130, 0x82}], 0x7, &(0x7f000090c000)=""/25, 0x19, 0x7}, 0x8000}, {{0x0, 0x0, &(0x7f00004c8000)=[{&(0x7f0000d52000-0x1f)=""/31, 0x1f}, {&(0x7f0000dc2000-0xe1)=""/225, 0xe1}, {&(0x7f0000452000-0x53)=""/83, 0x53}, {&(0x7f000054a000-0x6d)=""/109, 0x6d}], 0x4, &(0x7f0000f01000)=""/116, 0x74, 0x5}, 0xa77}, {{&(0x7f0000ea5000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ed6000)=[{&(0x7f0000c8c000-0xfd)=""/253, 0xfd}], 0x1, 0x0, 0x0, 0x0}, 0x7ff}, {{&(0x7f0000879000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00002bb000+0x69a)=[{&(0x7f0000b6e000-0x70)=""/112, 0x70}, {&(0x7f0000b6e000-0x53)=""/83, 0x53}, {&(0x7f0000580000)=""/4096, 0x1000}, {&(0x7f0000c9f000-0xde)=""/222, 0xde}, {&(0x7f0000de3000)=""/11, 0xb}, {&(0x7f0000e96000)=""/74, 0x4a}, {&(0x7f000080a000-0xd)=""/13, 0xd}], 0x7, &(0x7f00000ae000)=""/126, 0x7e, 0x4}, 0x5}, {{&(0x7f0000545000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cd3000-0x18)=[{&(0x7f00006ad000-0xf2)=""/242, 0xf2}, {&(0x7f000097e000)=""/39, 0x27}, {&(0x7f000062b000-0x49)=""/73, 0x49}], 0x3, 0x0, 0x0, 0x8}, 0x9c}], 0x5, 0x0, &(0x7f00003ca000)={0x77359400, 0x0}) 2017/12/26 14:28:25 executing program 1: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fdf000)='BA', 0x0) r1 = socket$netlink(0x10, 0x3, 0x3) pwrite64(r1, &(0x7f0000846000-0x80)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1a66279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000fe0000)={0x2, 0x100000001, 0x81, 0x402}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fe0000)='./file0\x00', 0x2) mlock2(&(0x7f0000b35000/0x1000)=nil, 0x1000, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') readlink(&(0x7f000094d000)='./file0\x00', &(0x7f0000008000-0x6a)=""/1, 0x1) 2017/12/26 14:28:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00007a1000)='/dev/autofs\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000bc8000)=[{{0x0, 0x0, &(0x7f0000134000)=[{&(0x7f00007f4000)=""/247, 0xf7}, {&(0x7f0000263000)=""/115, 0x73}, {&(0x7f0000929000)=""/166, 0xa6}], 0x3, &(0x7f0000462000-0xe)=""/14, 0xe, 0x7}, 0x6}, {{&(0x7f0000d9f000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000983000)=[{&(0x7f0000d30000-0x48)=""/74, 0x4a}, {&(0x7f0000a6f000)=""/42, 0x2a}, {&(0x7f0000f28000)=""/69, 0x45}, {&(0x7f00000c7000-0x4a)=""/74, 0x4a}], 0x4, &(0x7f000051c000)=""/176, 0xb0, 0x0}, 0x8000}, {{&(0x7f0000580000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000512000-0x20)=[{&(0x7f0000741000)=""/102, 0x66}, {&(0x7f00002d4000)=""/124, 0x7c}, {&(0x7f00003b8000)=""/42, 0x2a}, {&(0x7f000032a000-0x7e)=""/126, 0x7e}], 0x4, &(0x7f000076d000)=""/72, 0x48, 0x5}, 0x9}, {{&(0x7f00001a5000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000417000)=[{&(0x7f0000ce0000-0x9d)=""/157, 0x9d}, {&(0x7f0000607000)=""/4096, 0x1000}, {&(0x7f00008f7000)=""/0, 0x0}, {&(0x7f0000219000-0x91)=""/145, 0x91}], 0x4, &(0x7f0000eff000)=""/59, 0x3b, 0x7}, 0x8}, {{&(0x7f0000569000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000559000)=[{&(0x7f0000d16000-0x83)=""/131, 0x83}, {&(0x7f00006a6000)=""/155, 0x9b}, {&(0x7f0000345000)=""/200, 0xc8}, {&(0x7f0000a3c000-0x46)=""/70, 0x46}], 0x4, &(0x7f0000814000)=""/110, 0x6e, 0x401}, 0x3}, {{&(0x7f0000d82000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000607000-0x8)=[{&(0x7f000055c000-0xbc)=""/188, 0xbc}], 0x1, &(0x7f0000cc6000)=""/138, 0x8a, 0x1ff}, 0x9}, {{0x0, 0x0, &(0x7f0000042000)=[{&(0x7f000003e000)=""/253, 0xfd}, {&(0x7f00008b9000-0x9f)=""/159, 0x9f}, {&(0x7f0000350000)=""/0, 0x0}], 0x3, &(0x7f0000f5a000)=""/4, 0x4, 0x0}, 0xc9ac}, {{&(0x7f0000b09000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c12000-0x30)=[{&(0x7f0000358000-0xd1)=""/209, 0xd1}, {&(0x7f0000930000-0x58)=""/88, 0x58}, {&(0x7f000008a000)=""/206, 0xce}, {&(0x7f0000107000-0x1000)=""/4096, 0x1000}, {&(0x7f0000796000)=""/214, 0xd6}, {&(0x7f00002ad000)=""/28, 0x1c}], 0x6, 0x0, 0x0, 0x7fffffff}, 0x9}], 0x8, 0x2100, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00002ef000-0xe8)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cc4000)=0xe8) fstat(r0, &(0x7f0000b33000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ddb000)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0xfffffffffffffff7, 0x0, 0xf900000000000000, 0x19, 0xa0, 0x80, 0x9, r1, r2}, {0x1, 0xffffffff, 0xbd3, 0x8, 0x1c19, 0x1, 0x3, 0x9}, {0x5, 0xff, 0x3, 0xf443}, 0x4, 0xfffffffffffffffc, 0x8, 0x1, 0x21, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2040, 0x8ba}, 0x1, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x4, 0x3, 0x3f, 0x10000, 0x3, 0x0}}, 0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000cf6000)=0x0) 2017/12/26 14:28:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x1, &(0x7f0000ebd000-0x2)="") creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) 2017/12/26 14:28:25 executing program 2: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000001c000-0x52)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x14, 0x5, 0x1, 0x0, [{[], 0x0}, {[], 0x0}, {[@multicast1=0xe0000001], 0x0}]}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "108200", 0x0, "8bb61d"}, ""}}}}}, 0x0) mremap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x4000, 0x2, &(0x7f0000004000/0x4000)=nil) epoll_create(0x9) 2017/12/26 14:28:25 executing program 1: pipe(&(0x7f0000ddb000-0x8)={0x0, 0x0}) flistxattr(r0, &(0x7f00008eb000)=""/98, 0x62) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000f93000)='ceph\x00', &(0x7f000029e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c13000-0xae)="5e0db30a64e6cdc11aca237ff8fd5aa9ca4d6ff9a324988018388995857e89188483a250de4d873cdd6224711f9dde2e2998ae8646d80f3d0797be1cda8e56d1d59002c24b263806db02b2703b7052f2b506fc680986039ca842c02bf3113ec13cf78dc045dd0e1f282703adce7fa3ea3493a52e499b044a87360253a3df7732f4f2521aeae4e991251da57b43c3a9d0a030e37814e873402d4fbff6c8e9ac83880ed6ab9948d6bea0316843b433", 0xae, 0x0) add_key(&(0x7f0000080000)='pkcs7_test\x00', &(0x7f0000596000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d2d000-0x10)="a5cafd341b51aeebe179d36c88ce5858", 0x10, r1) r2 = syz_open_procfs(0x0, &(0x7f0000536000-0x17)='cpuset\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000326000+0xa49)=[{&(0x7f0000233000)=""/41, 0x29}], 0x1) 2017/12/26 14:28:25 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000-0xda)="8a45b103c29916a496540f0f3c4c0f6e92c465ee106119f4901b50c392a0ae710baf91bb92f7bb11cf531fcf95dbd6f009", 0x31, 0xfffffffffffffffd) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000006000)={0x0, 0x0}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000003000-0x4)=0x5b1) 2017/12/26 14:28:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(0xffffffffffffffff, &(0x7f00007ce000-0x8)='./file0\x00', 0x0, 0x0) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b8b000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000d58000)={0x0, 0xffffffff}, &(0x7f0000697000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000b6a000)={r1, 0x1, 0x20, 0xffffffffffffffff, 0xfffffffffffeffff}, &(0x7f000022c000)=0x18) mprotect(&(0x7f00002c0000/0x10000)=nil, 0x10000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000086d000)=0x3, 0x4) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) 2017/12/26 14:28:25 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400501, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000000000)={0x3, 0x779e, 0x0, 0xd8, &(0x7f0000217000-0xd8)=""/216, 0xdf, &(0x7f0000747000-0xdf)=""/223, 0x47, &(0x7f0000001000-0x47)=""/71}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d43000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00009a5000)={@common='tunl0\x00', @ifru_flags=0x9000}) fchmodat(r1, &(0x7f0000670000)='./file0\x00', 0x90) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcc, 0x0}, 0x0, 0x100000001, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000028a000)='/dev/hwrng\x00', 0x0, 0x0) pread64(r2, &(0x7f000032c000-0x1000)=""/3759, 0xeaf, 0x0) 2017/12/26 14:28:25 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000466000-0xa)='net/igmp6\x00') mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x802, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000f70000-0x4)=0x5e9b3a97) write(r1, &(0x7f0000ca6000-0x25)="1f0000003a00079f0000d209bd007fff0a3f0216f7ffffdc00000028000000", 0x1f) [ 224.844370] binder: 2515:2522 ERROR: BC_REGISTER_LOOPER called without request [ 224.851848] binder: 2522 RLIMIT_NICE not set [ 224.857712] device gre0 entered promiscuous mode [ 224.875877] binder: 2522 RLIMIT_NICE not set [ 224.888438] encrypted_key: master key parameter '' is invalid [ 224.894466] binder: 2522 RLIMIT_NICE not set [ 224.899877] binder_alloc: binder_alloc_mmap_handler: 2515 20000000-20002000 already mapped failed -16 [ 224.901489] binder: BINDER_SET_CONTEXT_MGR already set [ 224.901498] binder: 2515:2522 ioctl 40046207 0 returned -16 [ 224.902653] binder: 2515:2522 ERROR: BC_REGISTER_LOOPER called without request [ 224.902662] binder: 2522 RLIMIT_NICE not set 2017/12/26 14:28:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000916000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000241000)={{0x9, 0x7, 0x7ff, 0xfff, 0x2, 0x7fffffff}, 0x1, 0xffff, 0xffffffffffffff01}) r1 = syz_open_dev$urandom(&(0x7f0000140000-0xd)='/dev/urandom\x00', 0x0, 0x0) pread64(r1, &(0x7f0000f71000)=""/233, 0xe9, 0x0) 2017/12/26 14:28:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000763000-0x70)={0xe000000000000000, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, 0x0, 0xffff, 0x41000000000, 0x6, 0x0, 0x80000001, 0xca80, 0x2601}) mknod$loop(&(0x7f0000629000-0x8)='./file0\x00', 0x1008, 0x1) 2017/12/26 14:28:25 executing program 5: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ef7000)={0x0, 0x7fff, 0x7f, 0x0, 0x3, 0x2}, &(0x7f0000614000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e59000-0x20)={0x7fffffff, 0x93, 0x8202, 0x0, 0xfffffffffffffff7, 0x101, 0x7, 0xffffffffffffff81, r1}, 0x20) sendmmsg(r0, &(0x7f00003cf000)=[{{0x0, 0x0, &(0x7f0000815000)=[{&(0x7f0000ef6000-0xbd)="81", 0x1}], 0x1, &(0x7f000067c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x4044010) 2017/12/26 14:28:25 executing program 7: socket$inet6(0xa, 0x8000a, 0x7fffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x800, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000-0x8)=@req={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) prctl$intptr(0x26, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000)={r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0x6d0, 0x12000000000000}, 0xc) 2017/12/26 14:28:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000cf7000)='/selinux/user\x00', 0x2, 0x0) socket(0x3, 0xa, 0x3) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000066d000+0xb85)=@assoc_value={0x0, 0x0}, &(0x7f0000458000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000050c000)={r2, 0x8000}, 0x8) getsockname$packet(r1, &(0x7f0000dd1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a56000)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) setrlimit(0x7, &(0x7f000046f000-0x10)={0x0, 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f0000ce6000-0x9)='/dev/vcs\x00', 0x400040, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095d000-0x2)={r3, 0x0}, &(0x7f000095c000)=0x8) 2017/12/26 14:28:25 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xff, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x20480, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80004, 0x3, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0xa02) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) r8 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x58000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = socket$netlink(0x10, 0x3, 0x8) r12 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00', 0xc000, 0xffffffffffffffff, 0x0, 0x0, 0x1ff, 0x240042) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x800) r16 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x8, &(0x7f0000001000-0x20)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000000000)="a51b5c6d78f93880a10ab745adb8c4bc3c5cc56c0535b46c036af7dcf7db0ee2140d1d022140d5a915a5aa23c72da83fb3fb36b7073ae5dba621be236d260ea74897c5ca76707dc9535bd806e4e73c374f1fd9f4e10b9ba76ffdec27b7b3dd29fa5e53b8569447449dfe26d045a8eadb78da6e83f2112f14a548b3b81b4e12776a884c022c4d0a82dd50b4cc4985f2c4d96f171dbfb9dd52f7dd365b1d16519dc87b3b5e36e9140d8fe5b4a7151f04e6975108ed1ecaa7fe7526d593bec56a55d01513415e478d9354449ba071a76eb0acf233319bdc16adb27d5605b4634e48c78f9d7a92c4b16b7245c5dc6dc4acdab1468c26386e141e", 0xf8, 0x9, 0x0, 0x1, r2}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0xb, 0x1, r3, &(0x7f0000000000)="133407960ca8135298305051222f95573c24a963280393932c2118a062e49a1d774e15966d7186f2a154faa3009c1205684e1a12f7585550c59f91a39a9baae0ea6f2e2fac2fdf2530493ec18cf00a550f04e8a6ec3c228ece5169073458a9ebbbb3cc5d1e63b38f1797ed04c29c0c209c16be060d90151728bc582907fcbc", 0x7f, 0x4, 0x0, 0x1, r4}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1, 0x2c, r5, &(0x7f0000000000)="763fa056a7087f2cfa34fed12937ee0641a023213fc83d23a29c667ff93940b3d2a64109f74ead4fe9b0c591b37b13e54919977f050cd992f649e2ffe7e608a20b4ca03e4d7085201abf43b22f8334d7b65c6d1c29834c23f7be318d7fed5f8d9c81e978b2f841eafcfc04dac279a98b586369b1497ff0a18718066ff331f2dae9802a21f6045b4549caca258a77d7645d8b0532a2fb9b779385efcc833c4cae5120fada5fe36bafb838fe4eb7e4dda3445c74a9f78bc558c5cffa63fb6422e9d9230ce0eb48dcc981f35dd365dee0017220b2d02b56162fb46f4de495875a4e5bcd", 0xe2, 0x8, 0x0, 0x1, r6}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0x9, r7, &(0x7f0000001000)="9c9aa5724c3d2bb430b1257de539c2a04c174b412dd19d4d3f7e1e24410eae1a1b61c98e554490a62bd34aa779049db792acd91a3a3de7634df0cbc78bd47e0d8b79bf20ae697b0dd88e6f482891bc6a0c3fc57a86c60a960891a33388f485b4c533a291933a0fda17f71b2920d2c9a2630e14f8bf5e566013c0752f3bb32fad930de2cebd", 0x85, 0x7, 0x0, 0x0, r8}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x2, 0x0, r9, &(0x7f0000001000)="60763c1d0ff968d5a9db7b780684ebe5efcfe94177e65d36355238bf4474c6f2c0109ede7c1441b63a738b162b4ba5153053580a4de0e8c12afd389ce82b52793178bdeada045a9de9fb37e3d2f682d2aee7654fe0f617f04e2ecaec751c5581fb4a05abaea330aaacf382a7da30de", 0x6f, 0x0, 0x0, 0x0, r10}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xb81a669138c71f9f, 0x401, r11, &(0x7f0000001000)="4f8d9d4da1cc93ebc4f73b64457f784d2c08138e573ff31c39b91668414788dbacd28ee024d0ae1f69b4c9894a17b6030cfe94ae84469649faf7e1dd1742b9851a71aac0a7afef61d2283439e4c31d80e2eb6104446c6c0ffd0acf1f215c6c40d4a0", 0x62, 0x40, 0x0, 0x1, r12}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x101, r13, &(0x7f0000001000-0x19)="636fe19b18cb3285356a98ea4135fd7e0679e10cc1fe56db71", 0x19, 0x3, 0x0, 0x1, r14}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r15, &(0x7f0000002000-0x95)="4b41d14570eadc35b5038d03be4e721eb1cdad654352af87ac49ea7a4892ac7b8001ca54d47831cf9ccc6b53fd612acc49b2bc214775636551f4eb6f4b85794bd16ac808825b9c37f12300284a392ff0d8801d3c3473fe5f49e38b78f3f3a777f56094b2d003c2b2efa64fafb81ae3355bcdc01be0ba2639aba11589195de33b1ae45e672c1caebd7bc621577cce2da924342b00f6", 0x95, 0x80, 0x0, 0x1, r16}]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000000)=0x0) io_submit(r17, 0x1, &(0x7f0000001000-0x10)=[&(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000004000-0x1000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/26 14:28:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2000000000000004) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000ec7000)=0x3, 0x4) writev(r0, &(0x7f0000dbc000)=[{&(0x7f0000947000)="580000001400198000bb4b80040d8c5628060000000004100000000018fe59a2e00003ca8164243e890000000a21da0004fbf50dfff900039e00a504001ce1ed5e004a000000221f100001000700f8ff090000ec6b0f536e", 0x58}], 0x1) 2017/12/26 14:28:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000000000)='./file0\x00') r0 = socket$kcm(0x29, 0x802, 0x0) sendto(r0, &(0x7f0000bb1000)="", 0x0, 0xfffffffffffffffd, 0x0, 0x0) prctl$void(0x1f) 2017/12/26 14:28:25 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c2d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000e62000)=0xcbd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000a6f000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000645000)={0x0, 0x2, 0x0, 0x0, "53f85b72ebbc5f89c3e8640a4f3165a987561d0fcbfd7d87d045f0469bbed690"}) [ 224.902729] binder_alloc: 2515: binder_alloc_buf, no vma [ 224.902751] binder: 2515:2534 transaction failed 29189/-3, size 0-0 line 2890 [ 224.917175] binder: undelivered TRANSACTION_ERROR: 29189 [ 224.917273] binder: undelivered TRANSACTION_COMPLETE [ 224.917286] binder: undelivered TRANSACTION_COMPLETE [ 224.917294] binder: undelivered transaction 278, process died. [ 225.002069] encrypted_key: master key parameter '' is invalid 2017/12/26 14:28:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) pipe(&(0x7f0000559000-0x8)={0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000522000-0x1c)={&(0x7f00007eb000-0xc)={0x0, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000466000)=[{&(0x7f00005ac000-0x42d)=[{0x8d, 0x100, 0x100, 0x0, 0x6, "e338b4d068a48e0e9f68dae00504395ae7d72b9d57ebc04251995646b3cff2a5956f295a04aedd9148be713893d97b7f0ea9582dad9bebbf5b92701f463e724eefb5be82ecd27909410f68ee4f154af190dba5389e02e4e627d63a8d7fdec0eda82024aeafdb2560a2af3d0853028263eaa0882077f3c25087a0c161be"}, {0x72, 0xd1, 0x200, 0x6, 0x2, "369423e14bd3c1c4287f8339e09d9bfc77d55a52db908b5a1638cb9d1f3e8cb39ad220706f4e4ca71383f423b5d27ee7263087a02665328debfd47882ea612204369dcf38b6a2873f7c27bf814b1cbc80eef3d8430d3bec6a5120a5f7a17933f71ba"}, {0x107, 0xbd, 0x1, 0x4, 0x5, "2c9e160c5311c361ac1077089f5f4298d2ec91980fa8298aee5b09908e722f45b84e628e3713dae4673b03fddec7b34eba4dd32b2fd37add27f8c82d09396ecfea47fc8d3cf0e2d2c8c7d182dc324b019523b2e89608f2c5891214d1ccec830bde082a6dc7c1e232f7e455eec2b46794a83419faad170a5e840f99ef25248032dc754d0dff2c409b25bcc6f9321c1220d329512427b9801ac7494910c5fb42146ad93e0e8132e22c54bb6201878f21afd2ad7382097d982941e13373b7ec1228e371fed8ec986aa5ba2fbd3c685ba99c42f69f36f9729e27cfc3be0d47d293c1a272c21a3abf6ca62f950cc1484dee5bb9b53622d0c62c"}, {0x105, 0xa6, 0x20, 0x5, 0x3aff0358, "1e80abcf734ca2e1eab48e6e74edb8f673ed21a96ee534f54e3c71a1838a4abfa305153578a37975a8951b4376e4230cd060bd335476e015befa54d6503167bd5e4b6859de3a6b782f7f4046ab0936ad9aef90a4c21bc2760df6fee3faecfc69446ecc205ac4c40e75b2249c79c4181cb91672397cd86be6aae4d9041d434852d11c1d9cd1df7e1e727f0e73ac7bb8b509e599dc6a608d16099665b8da24b5fd9a44f8510014490eb1c1ed42648325353ffdd4324f22c011d19aaca4ccd3fbd76405ea33f99f994e573ed460979e44c9db0170fca1520216f3007032f95231291d6683669b429d749f09422b0ce11b9b297ee614cc"}, {0x102, 0x7fffffff, 0x300, 0x2, 0xe450, "5e771c83b339ba71942a1090c7afb2ddc9ab81de1695a130612c09000839b072c7ceef77c4dcda8aaed8f0c0285bb53013b76efde8dd6ba63ad4eae1e1f699fd2a91b58ae97f65314c2edadc90b74e4a6878456ddb213dd2c3ec01fc510874885e2caefcbd2eaf91d79ef2dced279a588ccc6a73634565abace5c4d1dca232277db622bc631a2a0dd061f03b47dff588ae03b69e084cc401687fdb92a87989a6113909784d22bfc8d62c40a9a5423126388dc9e731ee2cfd3acb7055aa4694f2f77c09417b3741f8cbd9ea7cfb9b5acaba57e9ae2bc120c90c8231ba49b942be4e733d883fc1751c747fa0f3c5a42c93713d"}, {0x20, 0x10001, 0x300, 0x7ff, 0x8001, "ce87cd18f04e07135e7a526fb4e43252"}], 0x42d}, {&(0x7f00004ac000-0x15a)=[{0x61, 0x2a80, 0x422, 0x5, 0x7, "da2ffa9a94dc25af19ccbf4d2396b205bf65df42a4cd6ff34812605a5dcb071336e3684b04a40740dc666716490771c71228729ed592be480132c43235d128067f330d20640cbd645c2c28a6b7bb46c16b"}, {0xf9, 0x6, 0x301, 0x9, 0x80, 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"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{0x103, 0x2, 0x800, 0x5, 0x3, "e674eb55fec81eb878b2bb44cbbe76dd24a6493d5698962f9db1a87aec00b21bfc4d882c9591a037ed020150ee203ce433f2df42f11d3d4b7a7c397e9d29594fe29ceb40336a31be03273c12fc77e77434e29488fb3a3773a76081968acc59656a0ca67f35adab850acfe00b9ddd00349c18511435f2b61e476e06b443c8d455d81f50a16ebb59a2706d2aa44e8cc70b88a833e5cc8820afae3eb97a47f05a4a15db5b9527f5c753b8d58a8829b80aff77c3c9817058d18f1114bc410710244582a91f9c2e835a36f15386cec14198d95b919d1fb7964fe125583335fa55a2c37e5c542cac5bd3a9c6dd875a6021a8fab19af7"}, {0xe1, 0x1, 0x300, 0x0, 0x10001, "474e9778610d5637645d7a795dd6912de3a9861b32111da225c46e0cde3dd5ee06b5464c81a501d52b105163bc66c28967062bbb263b012a5aa6fc11db2967e8153c6c07b9b76ad2f66071931a041d2bbd9eccf0131b9e685ac291c9c36ba25da610c80d5b4cec9a01932769d79a08052b7a09c67e3e1db06f7a311f65f270bcf0e0b946f82b612176dfcda1458f9f0915964cc84b9c36644fbc160c046fb7a66375766b246617fbdb94c47793df56c45de4e04e2957f2b96c88e59283fb7a626d9d24a7be2435d6ccf456f0590f6206a0"}], 0x13f1}, {&(0x7f0000531000-0x258)=[{0x43, 0x0, 0x320, 0xffff, 0x2, "5d363674e0adc5bafe7c770f427d0b88f19b00f3973d459bf82e380c0056861eaa3aabc185d8ccf65a62751ec509bff40f2ae6"}, {0xf0, 0x2, 0x200, 0x4, 0x2, "31cb28356e50a8bb8b3c1e390a12a0eff6665c820017d48751fb1b738375d4f7eb1727246b8db1c6dcd45de918cc3ce335518735ded915467f68da071a04388d43c27188484c9eb6fde0b0956c2ca83c197d0b166c5f5a95a36c1061570fad076b5df2c49554ba70597bb9e278fad0c719be88da48141ed9839fab9500a9ee1a0bd6f701ae33706045a16af6c88d024a68b4c059c634f2ed08a037a7b8ee3181b40b2a5c01ed092ca414a792c8cbbba811270ea6d766196773cf36354dc944c08d99c7cfc925da94d4932cd95a53fe892cb6374ee4b786768605478df94a6c8f"}, {0x6e, 0x9, 0x0, 0x401, 0x3, "9bb79cfa4e7a57a7dfaba57ac8bea5cba2f4714cc1e31e2b68a8649653a70e5283968ff9a26c26342cc5ec3fac5c4f199f4272f7a3048ec9fea654bc228e6379357ba3f10e415632337b46afe5695183985381fed9b48b4618dc080aeed3"}, {0xa7, 0x100, 0x200, 0x0, 0x400, "ba0091b54839c93f24ea737217aa2f684b1be2ec95bd00a4b76e9409d1a379b06ee06b4c6216375d50fee2183244ed49340388af7805ffceb97d532e32ff7677a46d1e28062a1775de123bfa0355bd2263e9f946593731d1e151f5da73aadc3cb6d67e80d3a5ecf42dba36f8bd2ee6c4016f594b260b301eb0e2697bdf8f409d230e5c198942075cb70ab3ac691fbc78d448d47f038586"}, {0x10, 0x1, 0x200, 0x3fbd, 0xfff, ""}], 0x258}], 0xa, 0x0, 0x0, 0x40000}, 0x4040000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) lstat(&(0x7f0000b1b000)='./file0\x00', &(0x7f000062d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f0000ca2000)="240000001a0025f00800001d00eefa0e0a00000000040000f000edeb0800030001000000", 0x24) renameat(r2, &(0x7f00003c7000-0x8)='./file0\x00', r3, &(0x7f0000f71000)='./file0\x00') 2017/12/26 14:28:25 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000+0x804)={0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x3ff}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000-0x4f)={r1, 0x8, 0x47, "935cc4940c136c15b6a11c46a56768d7bad6bea06e9864624d40c9f9b629a9e8392b41a16ce24db86dd688e6fef75767ca57e23f02e62b1605142e6b84b994d7e251ddeae0412d"}, 0x4f) 2017/12/26 14:28:25 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000518000)='/dev/ptmx\x00', 0x80100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000e75000)={0x0, 0x0}) r2 = syz_open_dev$mice(&(0x7f0000074000)='/dev/input/mice\x00', 0x0, 0xa00) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a45323, &(0x7f000002f000)={{0x0, 0x0}, 'port1\x00', 0x0, 0x21, 0x0, 0x100000001, 0x101, 0x0, 0x4, 0x0, 0x4, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = getpid() r4 = syz_open_procfs(r3, &(0x7f0000b1b000-0xb)="6e65742f6963079236007e") preadv(0xffffffffffffffff, &(0x7f000030f000-0x40)=[], 0x0, 0x2) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) ioctl$TIOCLINUX5(r6, 0x541c, &(0x7f0000743000-0x28)={0x5, 0xff, 0x2000000000000000, 0xe5, 0x1}) seccomp(0x1, 0x1, &(0x7f0000f9c000-0x8)={0x2, &(0x7f0000622000-0x10)=[{0x101, 0x49bc, 0x4, 0x100000001}, {0x8, 0x8, 0x10000, 0x8}]}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f00008cc000)={0x14, 0x32, 0x4, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1e, &(0x7f0000c6a000-0x6f)=""/111, &(0x7f0000645000)=0x6f) r8 = add_key(&(0x7f0000f21000-0x12)='keyring\x00', &(0x7f0000ee1000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000060f000)="", 0x0, 0xfffffffffffffffb) r9 = add_key$user(&(0x7f0000b54000)='user\x00', &(0x7f00007c0000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000083d000)="3726561fefe9647842c047c9775086808ace851b8db196147184a5197623bfa3ec9cb6eab4793d32970b0bbeba7d67190098d200fb3ee5352a83e08e67b8886c28ec966eab0e5bc08315db2135e83356fd98eea047be9878add3892e94bfefaf27f1c4271705da41f2d3b83209df5378a449215721a5adf2f10f106394c5e64c6bc84054c18c4d96c6c835989bb81300cd1007ef15e42e99b990d8b73a9e2f4afed25db0663c56f2265470dd573c769f73e42b85c5fda207cf13eaff", 0xbc, r8) keyctl$get_keyring_id(0x0, r9, 0x9) ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f0000d77000-0x10)={0x7000, 0x10000, 0x0}) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) memfd_create(&(0x7f00001b8000-0xb)="6e65742f6963079236007e", 0x3) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f00008af000)={@generic="08783020100f4c33c66a069f1e9f2dac", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) writev(r0, &(0x7f0000622000)=[{&(0x7f000023d000-0xca)="afbde15c58db1c2b1262e2c06b3a730dee26dbdd6ed8d063c50a1b6f0285975350c691b63dc6caf42e29a449993d157ad89168c58443ae6f6b78c8557d854e8ad9c9c4a0fb145e973a6db23ab97a2d60861de67270ba30d73a851324113137cf5ba376e4e38319de2a79a5f76005e6095937db3952f3bf30ecba7a3ae17f9c0a898a4eb612ef31fe221c16609de449b175b7ce4f06949541d19e23c08d6ded1be9c2dc888854b97b1d213f0032bb4011b9ad462e65e67fcd579c21c0bd28dfa61813883735b8748b1be1", 0xca}, {&(0x7f0000fc8000)="a6c22fd7c1a3ec9d126db90480d2c7d9ddaae17a0ad4061c8194dd83c63aefa5a002cd67eb43ac3aa544b5d973423f516c7743f5a55b36a3b102287ff351ec38ef6b866040f51aeb23a1440aca2772b8a8de82addeb6ddb3a5f1c4dd10a6fcae75cd29f98fc59eec4e28eb3b41c826ca", 0x70}, {&(0x7f0000f70000-0xa9)="926578619ca564684b9862d34ef49ce315df96a898a32ef9cba659c392b0e5c0f2671518b1f273094e4f086aa9f16bd2ba73a8d89f0bf911db686bef9afa9fa0902d7918978cc41eee7600e439a17f4c337c8ed1ba0f20c2ecc5581dd8558cf928dab0556787ad75250ccdbef2a4f12121d13384623d6947d28db5ec1e6d040998e20c241eb36bb0dfaf72911cd233d163f6a1cca13c49226160c438671b1e4edfc46981ea5df110e6", 0xa9}], 0x3) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2017/12/26 14:28:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r1, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000604000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000651000-0x97)="d2", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x200000001) write(r1, &(0x7f0000750000-0x1000)="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", 0x4e5) r2 = syz_open_dev$vcsa(&(0x7f00006d6000)='/dev/vcsa#\x00', 0x2b, 0x10000) r3 = dup2(r1, r2) ioctl$TCFLSH(r0, 0x540b, 0x6) r4 = fcntl$dupfd(r1, 0x0, r3) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x7b, &(0x7f00005cd000-0xc)={0x0, 0x1, 0x0}, 0xc) 2017/12/26 14:28:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00009b3000-0x10)='/dev/input/mice\x00', 0x0, 0x101) bpf$PROG_LOAD(0x5, &(0x7f00008d9000-0x30)={0xb, 0x1, &(0x7f000082c000)=[@generic={0x3, 0x4, 0x79c, 0x9}], &(0x7f00004d4000-0x10)='/dev/input/mice\x00', 0x4, 0x6, &(0x7f00005b7000)=""/6, 0x100000000, 0x1}, 0x30) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f0000e23000)={0x7f, 0x0, 0x6, 0x4, 0xa1d, 0x4}) r1 = syz_open_dev$sndseq(&(0x7f000002d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000c66000-0xbc)={0x80, 0x0, 'client1\x00', 0x0, "92f878326121c8aa", "233bb4fb37542af59d2e530c3f12c81129d1cd5aa566339b679f8242140120a1", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00004e0000-0x18)={0x3, 0x5, 0x4, 0x81, 0x7fffffff, 0xc0000000000}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00009b0000-0x8)={0x0, 0x0}) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000824000)="d384be36089e688ec7a4ff8bfa122cb860e7e922d3e3fd718698223d07080f7080c5adb28e2ce8f29238c3b88f1a57c5fe535dbe0002dfce90ae485a58d415b3a6afaf408d7cdf38c1e7099ddf1d765550e9cc80ef754e2abffd1c9faab6ad3ae639a672c49deb09929f7c3f75332252f16c9ba2cc4e95b2d4b11c6f2e408cb805318c08e0c8fead93ef319bd5bd0a24bf202d24ced3f5bbd3", 0x99) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000118000)=0x1) 2017/12/26 14:28:25 executing program 1: prctl$intptr(0x8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0xb)='asymmetric\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000aa9000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d32000-0x2)='@\x00', r0) 2017/12/26 14:28:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000de2000-0x10)={0x40, 0x8000}) connect$llc(r0, &(0x7f00000c3000-0x10)={0x1a, 0x2, 0x1, 0x9, 0x7, 0x100000000, @random="cfe284f63bb3", [0x0, 0x0]}, 0x10) poll(&(0x7f0000857000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0x9b) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/26 14:28:25 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000004000)={0x1f000, 0x0, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000002000-0x110)={0x4, {{0xa, 0x3, 0xfa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4882}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000004000)={0x0, @in6={{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfdc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x7, 0x1, 0x101, 0x6}, &(0x7f0000003000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x8, 0x2, 0x200, 0x8001, 0x20000000003f, 0x1bb, 0xbd3, 0xfffffffffffffffb, r2}, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000004000)={r2, @in6={{0xa, 0x2, 0x9e9f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7802}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x9}, 0x98) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r3, 0x2000000000010d, 0x2, &(0x7f0000003000-0x4)=""/4, &(0x7f0000001000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/26 14:28:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000f6a000)=0x4, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f00002d6000)=@in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000cdd000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000168000)={0x0, 0x4, 0x1, 0x94e}, &(0x7f00003ce000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002c0000-0x98)={r1, @in6={{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6}, 0x98) accept4$inet6(r0, &(0x7f0000adf000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000346000-0x4)=0x1c, 0x800) r2 = syz_open_dev$mice(&(0x7f00004cb000+0x725)='/dev/input/mice\x00', 0x0, 0x8001) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000920000-0x4)=0x1000, &(0x7f00009db000)=0x4) 2017/12/26 14:28:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x5) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="", 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000064f000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000705000)=0x0) 2017/12/26 14:28:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000706000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0xa8, 0xfffffffffffffffe, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r0, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000278000)=0x4) [ 225.260084] QAT: Invalid ioctl 2017/12/26 14:28:25 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0xb, 0x0, &(0x7f0000001000-0x8)={0x0, 0x1c9c380}, &(0x7f0000002000-0x4)=0x0, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000004000)=0x80000001, 0x4) 2017/12/26 14:28:25 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvfrom$unix(r0, &(0x7f0000b4e000)=""/247, 0xf7, 0x1, 0x0, 0x0) 2017/12/26 14:28:25 executing program 6: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0xddc1) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000855000)={"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"}) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000fe4000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000fe3000)={0x7, 0x78, 0x40b9, 0xd06, 0x7, 0x7fffffff, 0x0, 0x5260, 0x5000, 0x2, 0x1, 0xf6f, 0xfffffffffffff4e6, 0x17, 0x0, 0xfff, 0x0, 0x8638, 0xcb, 0x20, 0x1f, 0x3abd, 0x5, 0xac, 0x3, 0xe9e5, 0x0}, r1, 0x6, r0, 0xd) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0xe) perf_event_open(&(0x7f000096b000-0x78)={0x3, 0x78, 0x7, 0x8, 0x3, 0x80000, 0x0, 0x5, 0x0, 0xe, 0x71e5, 0xf417, 0x5, 0x0, 0x0, 0x2, 0x4, 0x0, 0x74, 0x1014, 0x1d, 0x7ff, 0x4, 0xb71a, 0x1, 0x1, 0x0}, r1, 0x552, r0, 0x8) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) 2017/12/26 14:28:25 executing program 1: futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x0, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001000-0x40)={0x4, 0x3ff, 0x81, 0x6, 0x3f, 0x2, 0xc, 0xb19}, &(0x7f0000001000-0x40)={0x2, 0x1000000000000000, 0x2, 0x3f, 0x7fff, 0xe90f, 0x2fb2, 0x8}, &(0x7f000002d000)={0x5, 0x6, 0x4, 0x5f9, 0x1, 0x6, 0x2, 0x5}, &(0x7f0000bdc000)={0x77359400, 0x0}, &(0x7f0000000000)={&(0x7f000011a000-0x8)={0x3f}, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000e5c000)=0x0, 0xc, 0x0, &(0x7f0000000000)={r0, 0x0}, &(0x7f0000048000)=0x0, 0x9) 2017/12/26 14:28:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005a2000-0xc)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f6f000)={0x0, 0x77, "0dd7808e06d3f887fbdda2d5df3369044ca7412c9a0d5845b576d021e266347d973d58b7de028859b5775ca409e2b466a2c5ae0b0522dad970eea85a85275db76fcdd95d1ed0666ebb24d2f8a57c5fcc7534b6a5866fbd7a5e5d26a39add44801e9e750ac66da031d8bf77ce7be25c5e677033fe72668d"}, &(0x7f0000b75000)=0x7f) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000bd3000)={r1, 0xd4, "1cc7b09f73d2b0cc79e6942f3bc63016af8a30b0cc8f770ee77438c3860783cd21f26cc454baac1f302da564fb5c89ce4bac99a4f4cc481c98f0b03a2c44e7785d76c5d498bfa656f5bcb0a150d569cdc029fd7776141a04114e887549f07e55d5d307ca0633373e1cca6f4262a7a21f4035deab0f2dc4af67002722d00fef7096bd3cf7d4f0d68d4510272fbacde8183dec5cc766926373e92313410135da75c4c598015759eadf24481c3a3dc368ed8eb1992f5bf10f916b9e9e445c94b12e699f992db8a9174fdf26f76603f2870a73f6c024"}, &(0x7f0000b1e000-0x4)=0xdc) write(r0, &(0x7f0000fe5000-0x25)="24000000200007f7de91031b001d00000100000c09000900000001860000000005001eea", 0x24) 2017/12/26 14:28:25 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/access\x00', 0x2, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000002000)=0x20, &(0x7f000000a000-0x4)=0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2017/12/26 14:28:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009d1000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000bad000-0x8)='./file0\x00', 0x0) rmdir(&(0x7f000018b000-0x8)='./file0\x00') getdents64(r0, &(0x7f00003a4000)=""/121, 0x79) r1 = open(&(0x7f0000ffa000-0x8)='./file0\x00', 0x0, 0x0) lseek(r1, 0x400000400004, 0x0) 2017/12/26 14:28:25 executing program 5: r0 = socket(0x11, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x1ff, 0x20, 0x3, 0x40, 0x5fb73118, "c43c0969fe8362dba92248f8c0703020c148051f3859cf5754db3a9acf64ffd0c1008e9c9b1b853ca2a4f4acdcd83e624672d01330cbe68e8988f6c5cb8394", 0x100000001}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00002bf000)='net/tcp\x00') readv(r1, &(0x7f0000ac6000)=[{&(0x7f000092c000)=""/209, 0xd1}], 0x1) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00001bf000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f00005e5000-0x8)={r2, &(0x7f00005d8000-0x7b)=""/123}) readv(r1, &(0x7f0000c6f000-0x10)=[{&(0x7f0000a17000)=""/151, 0x97}], 0x1) fdatasync(r1) ioctl$KDDELIO(r1, 0x4b35, 0x8) 2017/12/26 14:28:25 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f51000-0x4)=0x0, &(0x7f0000382000)=0x4) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f51000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000f50000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000309000-0x4)=0x10) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000db3000)=0x88, 0x4) 2017/12/26 14:28:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f000000b000)=[{0x10004c, 0x0, 0x0, 0x0}, {0x3, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[], 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000f8000)={0x0, 0x5}, &(0x7f00004e8000)=0x6) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000b21000)={r2, 0xffff}, 0x8) 2017/12/26 14:28:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000232000-0x90)={0x101, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) open$dir(&(0x7f00000b5000-0x8)='./file0\x00', 0x8000, 0xf4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f000013f000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) 2017/12/26 14:28:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x23) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000-0x32)="e43945e532a70ad2fa5e449f5fd00d48da2f8a5d39c57c496f2ebf99aa7893bc65b328d2310199fa0f7db5bbbefa15397529", 0x32, 0x40, &(0x7f0000623000-0x1c)={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x8000000000000010, &(0x7f0000000000)="", 0x0) 2017/12/26 14:28:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x1c61) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) perf_event_open(&(0x7f0000759000)={0x2, 0x78, 0x700, 0xb2, 0x5, 0x7, 0x0, 0x80000001, 0x20910, 0x3, 0x81, 0x8, 0x3, 0x0, 0x0, 0x101, 0x0, 0x39c7faf60000000, 0x1, 0xa000, 0x8000, 0x7ff, 0x2, 0x3, 0x3, 0x8, 0x0}, r3, 0xfffffffffffffff8, r1, 0x4) rt_tgsigqueueinfo(r0, r3, 0x0, &(0x7f0000779000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/12/26 14:28:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000504000-0x8)='./file0\x00', 0x8001, 0xffffffffffffffff, 0x0, 0x800, 0x400) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004fa000-0xc)={0x0, 0x0, 0x0}, &(0x7f000040b000-0x4)=0xc) r3 = getgid() fchown(r0, r2, r3) mq_open(&(0x7f0000106000)='\\\x00', 0x40, 0x4, &(0x7f00004ba000-0x20)={0x57e, 0x2, 0xffff, 0x719, 0x4, 0x80000001, 0xd0, 0x3f}) r4 = memfd_create(&(0x7f0000795000)='system\x00', 0xffffffff) write(r4, &(0x7f0000c1c000)="ef1b36e5a26822", 0x7) fcntl$getown(r4, 0x9) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000cf4000)={r4, r4, 0x4}) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f00007c2000)={0x100, 0x0, 0x8, 0x8, 0x1}, 0xc) fcntl$addseals(r4, 0x409, 0x7) ftruncate(r4, 0xffffffffffffff01) 2017/12/26 14:28:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f00005a7000)='vboxnet1([[eth0securityselinuxnodevcgroup!\x00') fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000179000-0x8)=0x0) 2017/12/26 14:28:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ab8000)={0x0, 0x0}) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000c81000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvfrom$unix(r0, &(0x7f0000409000-0x66)=""/0, 0x0, 0x0, &(0x7f000040d000-0x2)=@abs={0x0, 0x0, 0x0}, 0x20000000) 2017/12/26 14:28:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x40000000, &(0x7f00000d6000-0x8)={0x0}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) openat(0xffffffffffffff9c, &(0x7f00008e5000-0x8)='./file0\x00', 0x20041, 0x0) close(r1) fcntl$setlease(r0, 0x400, 0x2) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000c7c000)=0x3) [ 225.372707] device gre0 entered promiscuous mode 2017/12/26 14:28:25 executing program 6: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000552000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x3ffffffc, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f00008f3000)=[], 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b1e000)={r0, &(0x7f0000aac000-0x45)="43094cefd03b995df8b2634e31eebb9d607aac9f1a98d784a5e38bec6a19e40133bc07fd99f11bc9060332b058a6ea5fe25483737b0bf591c3a1192d697dea3f47a49fe89b"}, 0x10) 2017/12/26 14:28:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000+0x7b1)='/dev/autofs\x00', 0x400000, 0x0) pwrite64(r0, &(0x7f0000001000-0x44)="b70da5dc5f1d199b960304e910f3096aac7bb3d3e134527b18ff6a2c72e714cf1ae361a69e6a55875aa25462709e1918abcd2c838fd5d55c9b2801ef406038f1de580aca", 0x44, 0x0) recvfrom$ax25(r0, &(0x7f0000974000)=""/125, 0x7d, 0x40002101, &(0x7f0000a51000-0x10)={0x3, {"6230da464c4d71"}, 0x8000}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00002c2000)='net/ip_mr_vif\x00') r2 = syz_open_procfs(0x0, &(0x7f0000a6f000)='net/rt6_stats\x00') sendfile(r1, r2, &(0x7f0000bc8000)=0x2, 0x3) 2017/12/26 14:28:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x4, 0x80800) r0 = timerfd_create(0x7, 0x0) timerfd_settime(r0, 0x0, &(0x7f000070f000-0x10)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000971000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/26 14:28:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000366000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000082c000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00005dd000)=0x0, &(0x7f0000051000-0x4)=0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000070e000)=0x0, 0x4) 2017/12/26 14:28:25 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006c6000)='/selinux/access\x00', 0x2, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000ca1000-0x8)={0x5, &(0x7f0000149000-0x28)=[{0x5fb2, 0x40, 0x9, 0x5}, {0x1, 0xbd5, 0x0, 0x4}, {0x16, 0x8, 0xbd, 0x71}, {0x8, 0x8001, 0x80000000, 0x2}, {0xe6, 0x3ff, 0x9, 0x42c}]}, 0x8) connect$nfc_raw(r1, &(0x7f0000aaa000)={0x27, 0x2, 0xffffffffffffff80, 0x7}, 0x10) writev(r0, &(0x7f0000fae000)=[{&(0x7f0000fae000-0x29)="290000001800310900000001000000070a0000000000ff06800000000c000800040010000053f4ff01", 0x29}], 0x1) 2017/12/26 14:28:25 executing program 3: mmap(&(0x7f0000000000/0xbfc000)=nil, 0xbfc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = eventfd2(0xd2, 0x80800) r2 = dup3(r1, r0, 0x80000) mmap(&(0x7f0000bfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00002e7000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x0, 0x0, 0x4, 0x0, 0x2, 0x63}, &(0x7f0000bfd000-0x4)=0x20) mmap(&(0x7f0000bfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bfe000-0x8)={0x0, 0x0}) vmsplice(r0, &(0x7f0000bfc000+0x932)=[{&(0x7f0000bfd000-0xf3)="85c7f8766ed8386475e0fbafca550839c152a2f48476581ea3b9e79eee4f982db8a7c7aa54e19b673dc21513412ee895e1e70cf17731827afb4487f0a816034f5a550549c1478b70ad64b575598b7e5f7dc27b4ac36ba44578ed93abcf2e61c988f20cd02fd48d7019c618faf075219b8eb021e2227c7b200577ad370ec4f58298615c5df8e547a2befde573b4c93bac59a860fc1891ec0ca95fb746d1260805c7a3ea2376736b9e1d6681e1c6899a63a17d8d4c27e63fc92a488c9c1e916b61ad7f512a358b97abb76d4606cb23dde98d069545061f3b5f912c216dcd68475da17770e93c745b0ae209712dc0234b7fc6e39f", 0xf3}, {&(0x7f0000bfc000)="0c406be3bf650f59f72f165844658fd66578c4635da8823dbbeb595ce957fc4ca57616d6258f1aa03a19ab8cd4a8bf7559e17c4f8b7c00315c1398d63bc07f3aab9956c642aacd81c39a912440565879e1fe360ffa1c0cc474d83ce2a582e68c38f22abed6512036f419003d2c11ed7bc6e25d4b06a52f2a8eaaed38f4396c46a278a1a31dd74b0485a54d", 0x8b}, {&(0x7f0000a09000-0x1000)="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", 0x1000}, {&(0x7f00006fe000-0x1e)="54b037ab52f4c4743f125c4257f86b18c88c8b9dd38716af0c82fa1090dd", 0x1e}], 0x4, 0x8) read$eventfd(r1, &(0x7f0000000000)=0x0, 0x8) 2017/12/26 14:28:25 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000003000)='./file0\x00', &(0x7f0000005000-0x28)=[], &(0x7f0000002000)=[]) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x6, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000006000)="3ccae41c7c643a854a8d19164640ea1915d0aa9c5952f0a4db92e3db0720348611be31d7826254fb328b0f308e7459882ed9fa2ae701e7088372ef820dfe3cb91e63e635ffdba03c18b9d44d2699dce31af169bb30e308ecea8d") renameat2(r0, &(0x7f0000005000)='./file0\x00', r1, &(0x7f0000005000)='./file0\x00', 0x3) 2017/12/26 14:28:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b77000)='/dev/net/tun\x00', 0x0, 0x0) r2 = accept4$ax25(0xffffffffffffffff, &(0x7f0000870000)={0x0, {""/7}, 0x0}, &(0x7f00007a2000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x10040) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d9e000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) r5 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000967000)=0x0, 0x800) r6 = socket$bt_l2cap(0x1f, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) getresuid(&(0x7f00000da000)=0x0, &(0x7f0000ab0000)=0x0, &(0x7f000000c000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x404500, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c87000-0x8)={0x0, 0x0}) r13 = socket$bt_hci(0x1f, 0x3, 0x1) r14 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0xa000, 0xffffffffffffffff, 0x0, 0x2, 0x6, 0x8000) r17 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000028c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = accept4$unix(0xffffffffffffffff, &(0x7f0000ac2000)=@file={0x0, ""/25}, &(0x7f0000001000-0x4)=0x1b, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) r20 = mq_open(&(0x7f00000fc000)='\x00', 0x1, 0x68, &(0x7f00007e1000-0x20)={0x8, 0xff, 0xfff, 0x24, 0xfffffffffffff001, 0x5, 0x3, 0x1}) r21 = socket$alg(0x26, 0x5, 0x0) r22 = socket$key(0xf, 0x3, 0x2) r23 = syz_open_dev$mouse(&(0x7f0000442000-0x12)='/dev/input/mouse#\x00', 0x76, 0x1) r24 = getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000568000)={0x0, 0x0, 0x0}, &(0x7f0000b15000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000001000-0x4)=[0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r27 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d01000-0xc)={&(0x7f0000000000)='./file0\x00', 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r28 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x8, 0xc9d, 0x9, 0x5d, 0x0, 0x7, 0x2, 0x6, 0x800, 0x1, 0x9, 0x1f, 0x0, 0x6, 0x1, 0xe07, 0x1, 0x80, 0x100000001, 0xa31, 0x4, 0xffff, 0x12000000, 0x1000, 0x0}, 0x0, 0x9, 0xffffffffffffff9c, 0x2) r29 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r30 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcd, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r32 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x7, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r33 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x38)=[{&(0x7f0000ede000)="a6c9683b3eb397d9cf8c6eadd126259cb0c41b2986efa550a18c2622f60723655ca3604415903ce0336d0c0bf1f41581d40cc4afe752de48221c77f30a24de718348def35c422d8641fa9e4293873a258aa8b534396ad291bbdc8f51dbacabce2924c7c7abedd1773c6552db193aafce7366a0ad88c44234f119885f70807d349b96805db9a2e1a975e9dcd2153deea3211008f54ad99f9da962463331aed173a12b2d7de7c33bfd6956", 0xaa}, {&(0x7f0000000000)="59f10f90b607ddea17f0b3fc18d2bcb9486e32581babd81849275f81e5a599e46311901c77eb6be90f80c930c81f4a06af37d0006126cc8f6d2c48b1fb60c3062b1bf5d3b430b8ab7f53ffa32191dca22bb43302c960cfeb1bc6778ada1c1e7800b0cfdee5077593bcea715f34338de3250182acf4a93e524805abc368d4d4dfd267781ed9ab3dd4accc1c78c49b7af7", 0x90}, {&(0x7f0000001000-0xe)="63707d43127ad4e32a9069a8cd96", 0xe}, {&(0x7f0000001000-0x56)="31a3c5faa4d386a46e04259438d8066192bdc16cc6053628c9096a0a9f1752efab537d847ba979416e41a1aba17ba031df1279498f7c2336e8b3c8436526116254fe5d26299f8ab1236b86790dbb28315cde8981b8dc", 0x56}, {&(0x7f0000000000)="0094851792e87cd22764361649881b678f79b11cea1e05a1ecf1c52f76723412bd92f798bb81f8be0e9af435208931647507fcf1f92132dac8cc61e5463b86ffe12ef7d81ea58040d2dfc5f77b08495b5e091d3f50a3416bb0f17059689f8e131646380063fdf37b7c1e53f5991aa50dce9e1894e9695b7db1a89d78b12d4a3a574dceb751a4c2da9bc58b40ce30aa94831b7cfa979af70be5a07c8d91f7aab82ee8122b5c13d4a39138339b6c134e97ff0a6778a22f013033a875faab401ec940bdbec8abb1344ae78fbc0c598d26adca4fb5a78fd0dfc1898f6c9d8e", 0xdd}, {&(0x7f0000a20000)="5a88ce7e7a012ff03c9aa001a86bfba737c1683fe895f8fb69bc27c5d6ae133bad4726fbc317bb19d29388ae8dbcd6a4c74073e90924e124027e70c518fb82073d01755e1e0f1e294c6145acaa0dca931a4c9a7964f6e19ae1b03224c3ab416d6a51d59097cb", 0x66}, {&(0x7f0000000000)="", 0x0}], 0x7, &(0x7f0000278000-0xd8)=[@rights={0x24, 0x1, 0x1, [r1, r2, r3, r4, r5, r6]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r10, r11, r12, r13, r14, r15, r16, r17, r18]}, @rights={0x18, 0x1, 0x1, [r19, r20, r21]}, @rights={0x14, 0x1, 0x1, [r22, r23]}, @cred={0x18, 0x1, 0x2, r24, r25, r26}, @rights={0x28, 0x1, 0x1, [r27, r28, r29, r30, r31, r32, r33]}], 0xd8, 0x1}, 0x40000) clock_gettime(0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r34 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007e0000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r34, 0xc0a45352, &(0x7f0000001000)={{0x32b5, 0x7}, 'port1\x00', 0x10, 0x80000, 0x5, 0x5c979be8, 0x3, 0x6, 0x0, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syncfs(r34) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r34, 0x89e2, &(0x7f0000002000-0x4)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r34, 0x84, 0xf, &(0x7f0000003000)={0x0, @in={{0x2, 0x0, @rand_addr=0x70, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbc4, 0x3, 0x7e37, 0x1ff, 0x7f}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r34, 0x84, 0x72, &(0x7f0000000000)={r37, 0x8000, 0x20}, &(0x7f0000003000)=0xc) ioctl$sock_SIOCETHTOOL(r34, 0x8946, &(0x7f0000003000-0x24)={@generic="bc0064d1e7d87fb763a3b4093642b2de", &(0x7f0000002000)=@ethtool_regs={0x4, 0x1, 0x66, "27446fece80ab7908902bbab50019ec196f03432b2c7b39c5f84ef244ce1e617faef763eb9a9344310e6c9ff099023d22727eb2fb1e975e54d1d5e9ce17b4f8b43bd82064815569d283392d2383adbf2a91bd0445876f4c3c6683694a8cea5b4a8b21db3b13f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_IP_IPSEC_POLICY(r34, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x6, 0x0, 0x80, 0x5, 0xa0, 0x80, 0xfff, r35, r36}, {0x5, 0x4, 0x6, 0x3f, 0xffffffff7fffffff, 0x6, 0x80000000, 0x7}, {0x9f30, 0x90ba, 0xffffffffffffffff, 0x3fe00}, 0x8, 0x4, 0xa99, 0x1, 0x4, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x7f}, 0xa, @in=@empty=0x0, 0x7, 0x4, 0x1, 0x7, 0x6, 0x19d0, 0xcca}}, 0xe8) 2017/12/26 14:28:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) getpgid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) shutdown(r1, 0x0) r2 = syz_open_pts(0xffffffffffffff9c, 0x26400) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f00009e2000)={0xd63, 0x5}) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000712000-0xc)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000979000-0x4)=0x800, 0x4) listen(r1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000f4d000)={0xce44, 0x8200, 0x5, 0xffffffffffffffff, 0x0}, &(0x7f00006a6000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00005bb000)={r4, 0x8, 0x30}, &(0x7f00006fa000)=0xc) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005c3000)=0x14, 0x0) 2017/12/26 14:28:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000030e000-0x8)='./file0\x00', 0x0) creat(&(0x7f0000ad5000)='./file0\x00', 0x20) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000591000-0x2)='v3') 2017/12/26 14:28:25 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000a86000)='/dev/vcsa#\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x3}, 0x4) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000000)={0xffff, {{0xa, 0x1, 0x724, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfa26}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2017/12/26 14:28:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000605000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000102000)={0x4, [0x7, 0x6, 0x6b, 0x3ff]}) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfff) r3 = inotify_init1(0x0) sendfile(r2, r0, &(0x7f0000a42000-0x8)=0x0, 0x800) inotify_add_watch(r3, &(0x7f0000f26000-0xa)='./control\x00', 0x480000000) socket$llc(0x1a, 0x3, 0x0) inotify_add_watch(r3, &(0x7f0000e88000-0xa)='./control\x00', 0x81000000) 2017/12/26 14:28:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0xffff}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) 2017/12/26 14:28:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000061000-0x4)=0x1f, 0x4) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) bind$inet6(r0, &(0x7f0000031000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r3, &(0x7f0000342000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x30, 0x3a, 0x0, @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}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "454e82", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}, 0x62) 2017/12/26 14:28:25 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000083b000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0xfffffffffffffffe) syz_open_dev$urandom(&(0x7f0000e9f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000f91000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000de7000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x202, 0x0, 0xfffffffffffffffc, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r3, 0xae80, 0x0) getpid() socket$alg(0x26, 0x5, 0x0) 2017/12/26 14:28:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000e3000-0x28)={@common="67726530001f00", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) pwritev(r2, &(0x7f0000baf000)=[{&(0x7f0000c57000)="05f46c7e1a4d23", 0x7}, {&(0x7f000035c000)="668575bc8b3a92fe8e72712ec9ea8b02cce9884cd83cf6e43265b42842714bef5351328b59700354a24793c5715633555b4e1454d696eeba838b4fe95b5d37f3631b829b888ac8f9a43bc2bbbd8084117e97614585ad3c7cf17facc30f80a87035fce0f97dee28289391b81380a62d47d14cd3a6cbe8e4b881669590d1624cb6e14fe9f0b8b48460a77ba7aae00d695eb38deb71c2df4506bfa7528cf886bcd43c0af4291358e92e0f", 0xa9}, {&(0x7f0000911000-0xdc)="1866b2e54cf6f4e49e11a953c90a7f61e1e75cb8fb607d60961b5a2f240fe33b1b2b715fb4b2da1ab4abd405d28378ff89baaad631299cb9ed9ec03527be67b839707044c7a6559e505aa867e922b0eb5854e383b1ea7454a6bbedee4c08ff4e65d7ea9179906e96511cc1ed8c8723faab6e3c950678ccbe51cd856a644ef75eb485f322a5817d23590907dd417ec8a282feff27cf3673c1c58c25f7536250a1ee94eb6a51caec9fd0b219705957464f74e402151f4a34791c627de42abeef528cf9a9e90495b39df752e08e869fe95657d301affc251c7164ea2189", 0xdc}, {&(0x7f0000644000)="368121fab94b41897be9ff56ee67ef40f3eb21fbd06e4b00fe9b45d4b9a9983c63bc54140f111a9524b8d59f491bdcde981f9c442e7d9b23c079cbbc6b73da85fb6f7d87f8116dc5aa849baf8006e423764b26dd69a39772e18046239ff7aef7d350a8d91282d2217f5475a22175b9c9abfa4bfb208ebc23cbbe2c", 0x7b}, {&(0x7f0000aa0000-0x1000)="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", 0x1000}], 0x5, 0x0) getpeername$inet(r2, &(0x7f000077c000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dd3000-0x4)=0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000ac9000-0x20)={@common='rose0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) splice(r1, 0x0, r1, 0x5f, 0x6, 0x8) 2017/12/26 14:28:25 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e10000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f00007d0000-0xea)=""/234) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00006d0000-0x24)={@common='ip6tnl0\x00', &(0x7f0000d05000-0x24)=@ethtool_pauseparam={0x15, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 14:28:25 executing program 2: r0 = socket(0x2, 0x5, 0x0) write(r0, &(0x7f00001f4000)="260000001e0047f20714c1f53a0022fb00000080000000000000080000f9210020d6f7156635", 0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x42200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00003f6000)={r2, 0x1}) 2017/12/26 14:28:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c6f000-0x19)="50009f99e72e6c3dcf459846edbe5fff601f436ad4f235d637", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000475000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f0000a64000)=[{&(0x7f00005d2000-0x2b)="b008c2244e61648122666131eb557f02f5f6d79556db848b0d42dfc6a2a31d31d7910306eab128f2d4ba65", 0x2b}, {&(0x7f0000f09000)="9e18b921eb872ce9e80267cecb7f6a417e9e71735fdbcf35a86a8aa1d400e77b6c38b394887cb4c6ce651d697992e8b901b347bdea73598649b55143611bba88c8d4f3b5cc9fcda7d84e12a93175b4868cbe4bcd40ad0da36e2a9e91970de998cdd0f8401343bcc6", 0x68}], 0x2) 2017/12/26 14:28:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f00006b4000)="4416e048ebe2884be55c77ab6ccc5ce7cecba970b635a2dbe64b473d0370af70e14e6f4712a16b39c0f3ee6081dc78aaabdce4f873350ebfc7a65159c55176f8f62102854abacbe39af20f4f04b285772644140756351e3fb94fcb96863264a8eb51883405588b902c5b3ecd017040affcf8248b25710c7c7bd3fe", 0x7b) pselect6(0x40, &(0x7f0000123000-0x40)={0x6f, 0x9, 0x5, 0xff, 0xffffffff, 0xdf3, 0x8, 0x40}, &(0x7f000023c000-0x40)={0x1, 0x6, 0x5, 0x0, 0x6, 0x7, 0xabd, 0x410eda79}, &(0x7f0000c6e000)={0x8, 0x3, 0x1, 0x5, 0xfffffffffffffffe, 0x5, 0x6, 0x7f}, &(0x7f0000c28000)={0x0, 0x1c9c380}, &(0x7f0000efd000-0x8)={&(0x7f0000ba6000-0x8)={0x3}, 0x8}) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000c35000)=0x1) getsockopt$inet6_buf(r1, 0x29, 0x15, &(0x7f000089a000)=""/87, &(0x7f00005fc000-0x4)=0x57) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) write$fuse(r1, &(0x7f00008b5000-0x18)={0x18, 0x0, 0x0, @fuse_bmap_out={0x0}}, 0x18) close(r0) 2017/12/26 14:28:25 executing program 1: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x800000100010a) r2 = dup2(r1, r0) ioctl$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]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0xffffffff80000004, "7fd82d5e02ca3901", "9809ccc21ca06fef1dae9615f6c6b544090000002eb6959baa11be18a319d901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x7, 0x0}, @addr={0x0, 0x0}}], 0x1c) 2017/12/26 14:28:25 executing program 6: setrlimit(0x0, &(0x7f000058e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000dcb000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000eae000-0x10)='/selinux/policy\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000a4d000)={0x5, 0xb343, 0x6, 0x3, 0x3ff00000000}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000d49000)={0x1, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00001b6000)={0x0, 0x0, []}) [ 225.646957] device gre0 entered promiscuous mode [ 225.670526] device gre0 entered promiscuous mode 2017/12/26 14:28:25 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000001000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2017/12/26 14:28:25 executing program 6: r0 = socket(0xa, 0x6, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000002000-0x4)={0x0, 0x0}, 0x8) 2017/12/26 14:28:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c87000)={0x0, 0x0}, &(0x7f0000a2c000-0x10)={0x0, 0x0}) r0 = gettid() process_vm_readv(r0, &(0x7f000049e000-0x48)=[{&(0x7f00005c1000)=""/138, 0x8a}, {&(0x7f00001de000-0x5c)=""/92, 0x5c}, {&(0x7f0000483000-0x74)=""/116, 0x74}, {&(0x7f00000f8000-0xd2)=""/210, 0xd2}, {&(0x7f0000f5b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000371000)=""/223, 0xdf}, {&(0x7f0000e58000-0x1a)=""/26, 0x1a}, {&(0x7f00008a9000)=""/4096, 0x1000}, {&(0x7f00009ad000)=""/120, 0x78}], 0x9, &(0x7f0000d12000-0x38)=[{&(0x7f00002fd000)=""/199, 0xc7}, {&(0x7f0000a2a000-0xa7)=""/167, 0xa7}, {&(0x7f00002f7000-0x5f)=""/95, 0x5f}, {&(0x7f0000d9b000)=""/35, 0x23}, {&(0x7f00000de000-0xa1)=""/161, 0xa1}, {&(0x7f00005aa000-0x14)=""/20, 0x14}, {&(0x7f000053b000)=""/136, 0x88}], 0x7, 0x0) 2017/12/26 14:28:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000067a000-0x8)={0x0, 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getdents64(r1, &(0x7f0000e13000)=""/52, 0x34) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f000017e000-0xc)={0x2, 0x0}) r3 = socket(0x10, 0x2, 0x10) chmod(&(0x7f000021c000)='./file0\x00', 0x10) write(r3, &(0x7f000049f000)="240000001e000712010100200300650001000040e50000070b8000210000000200000040", 0x24) 2017/12/26 14:28:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) shutdown(r0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000bbc000)=0xffff, 0x4) 2017/12/26 14:28:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000891000-0x1f)="1f000000010229000000000000000000079d15ff090001800400010000df18", 0x1f) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000008f000)={0x0, 0x9, 0x6, 0x6}, &(0x7f0000bd9000-0x4)=0x10) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000238000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000349000-0x20)={0x8, 0x7f, 0x204, 0xe21f, 0x50, 0x7, 0x200, 0x6, r2}, &(0x7f0000b94000+0xc60)=0x20) fstatfs(r1, &(0x7f0000d8a000)=""/87) 2017/12/26 14:28:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000072a000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000017d000-0x50)={0x4, 0x4, 0x7, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_nanosleep(0x8, 0x0, &(0x7f0000ecc000)={0x0, 0x0}, &(0x7f0000fa1000-0x8)={0x0, 0x0}) 2017/12/26 14:28:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000be2000)={0x0, 0x0}) sched_getscheduler(r1) syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86db, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3c, 0x0, @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]}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x200000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) 2017/12/26 14:28:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) wait4(r1, &(0x7f0000f9f000)=0x0, 0x20000001, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000a9c000)={0x17, 0x0, &(0x7f00008c8000-0xf)=""}) 2017/12/26 14:28:26 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000977000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000913000-0x8)=0x0) r2 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r2, &(0x7f00005a6000-0x2)='#!', 0x2) write(r2, &(0x7f0000170000)="92", 0x1) execveat(r2, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) io_setup(0x3, &(0x7f0000624000)=0x0) io_submit(r3, 0x6, &(0x7f0000e67000-0x18)=[&(0x7f00003aa000-0x40)={0x0, 0x0, 0x0, 0x2, 0x6, r1, &(0x7f000055f000)="3b5c44c43d4cd69a588b5a55df93d4ad443ba9f8602b103771e88f5778996a22584c61fac1f6851f1f779a8103449b9fbafb746967b89c5221f5a63554ccbb53bd80312f9a62b0c4d430", 0x4a, 0x3, 0x0, 0x0, r2}, &(0x7f00004f9000-0x40)={0x0, 0x0, 0x0, 0x7, 0x8, r1, &(0x7f0000cfb000)="0bdef6fdba2613510a59ec4af235146cbf05e6f9a69ede3c4714322c0d26645db552e55e8e1db4d6b281e6ab774f62714f95c94076b45171b4d9ef72c415ea79b0c544ca51eeb04d9047ee66f748eca63d84f78e9941bc1967583456428f8fc405f3bc148842b14cfb65f1db81d204c47f9e44ddb3795515cbbe5aad1bd7d9a8f3bf1d648122f70c0d8ba38974e8ad18a81902e4df68f946b2c231534ed798d66bc3cc0d4cd54d32daf7bc903aa4931c13b01a7a6bcfe88e6ce50cf84fa84374ea69d8e855bf18fd154675513ba051dff7dcff8d5d5a731c7f78dbcb26a95ef43b7545c18261ac2efdeeb4a0", 0xec, 0x1, 0x0, 0x1, r2}, &(0x7f00001c7000-0x40)={0x0, 0x0, 0x0, 0x2, 0x4, r0, &(0x7f00000c1000)="bc1c924aade2edd0cdaef84bc7e7239e9136f5388fc03cde343737fa87bcd31d27c4c0eb87b4072f668490d00cd8", 0x2e, 0x2, 0x0, 0x1, r2}, &(0x7f000030a000)={0x0, 0x0, 0x0, 0x2, 0x6, r2, &(0x7f0000a07000)="2e7731c232d71f35f755edd71a4f2b4c295ab21d9d4f7e3721cb280e432fb8cbc11fcb9de866f501fb0eac543ffcb27e033eb77b235c0631d6cc5ea10fe21f9651875161e4e7dd7cd288af1ef07bd3f3690264fc84042766c08d8948c1c0e321088263cd5e1aaa1228592db44cf489c66684242d1d58b0eaa59ec4c92a69710b35d02d69b27d685ccd953a85b1a205469ff90597463ffb53498b08cf19e138e7d4e7fc64a58120c47b62842591116ac9b5a82b02acdc3ab0bf602de967de61393567959de8dcc9d4e503b18c4d406e0d", 0xd0, 0x7ff, 0x0, 0x1, r0}, &(0x7f000032a000-0x40)={0x0, 0x0, 0x0, 0x3, 0x3, r2, &(0x7f000059f000-0xd7)="9b16ff296336d64ce0910d0fb3726d94fa77d77e58f7f3d459efa06965db0d768c64ee3ffd8493aca8d236a86de022dbdc99c8149fe1a97161f14fbae40a3c75f8ba10ad7be07bacd4f01e90eb62cb9386a6e21aa5f2d714505530a924dbb0b9df86b826766c40d87b6c3379bd853f646755d706d72c2a402bce2575393936d441be7a7af183ba1b184a19ce1780d27410c8b692415d034eb7c7ad09d16a51e7935fbd0054013339590692fe78537979f1c12881e38e705d3c224984b1207540cc085df42a633866cb5c0ee6d182c7caefa154e87d8b8f", 0xd7, 0xd325, 0x0, 0x0, r0}, &(0x7f00002d3000)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000ce2000-0xc0)="bf6040fca21706b25c7ec055327af7018f88dd6401b62ee57fc820f9c27fdddd616bb85ce19b760f8fed2b64192c7e9d9c1208fd49370c66c2447e335cd9650ff270f3e8b4c3e66c8d3a436cb2660075b9130fe13e2ad297bbe117bc297d7dac7503562012c9c5a1ba45e1bb121c2c795252e17b115dd85b6dc22eb095bc5fc5e6dff18105a4563df9f8534e6ffede40fb5902722a24707ced92666f5847cb4c1abf8aef3325bcc3182a61f0c7a9cca023f2a34977469b7c2789e357498166f1", 0xc0, 0x9, 0x0, 0x0, r2}]) ftruncate(r0, 0x1) 2017/12/26 14:28:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001000-0x4)=0xf89a, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000ae6000)=0x9) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000073e000)={@common='teql0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x10000000008, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000d8f000-0x4)=0x0, &(0x7f0000f78000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000521000-0x8)={0x0, 0x0}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000054f000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000539000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000fd0000-0x28)={@generic="4075ab5c0517ef587f0bf78b97364f23", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r1, 0x400000000000098) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r3, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) timerfd_settime(r0, 0x1, &(0x7f0000dca000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000be8000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = syz_open_dev$sg(&(0x7f00004ce000-0x9)='/dev/sg#\x00', 0x401, 0x400000) ioctl$BINDER_SET_MAX_THREADS(r4, 0x40046205, 0x9) 2017/12/26 14:28:26 executing program 5: r0 = socket(0x11, 0x802, 0x0) ioctl$sock_bt(r0, 0x8907, &(0x7f000048f000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000b5c000)='cifs.spnego\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004e9000)='!\x00', 0xfffffffffffffffd) keyctl$revoke(0x3, r1) 2017/12/26 14:28:26 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000001000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001000-0x64)=[@in6={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xc7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff8}, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x4}], 0x64) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000000)=0xd1b4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000001000)=@llc={0x1a, 0xf6, 0xfff, 0x4a1b, 0x7ff, 0x7fff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000001000)=""/157) listen(r0, 0x0) 2017/12/26 14:28:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000003000-0x108)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x108) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x0}, &(0x7f0000001000)=0x8) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001c1000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000b43000-0x20)={0x3ff, 0x1db6, 0x820b, 0x3, 0xfffffffffffffffe, 0x1, 0x20, 0x10001, r2}, 0x20) bind$inet(r3, &(0x7f00008b1000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 14:28:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1c61) mq_unlink(&(0x7f0000249000)="112700") [ 225.827906] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/26 14:28:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1000000000001, 0x84) r1 = dup(r0) sendmsg$inet_sctp(r1, &(0x7f00008a7000)={&(0x7f000054d000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000843000)=[], 0x0, &(0x7f00002c4000-0x2c)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0x820e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x2c, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00004e7000-0x10)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2017/12/26 14:28:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ab9000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00004d0000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000e28000)={0x5, 0x0, [{0xc0010bfb, 0x0, 0x4}, {0x400004fa, 0x0, 0x8a6b}, {0xadb, 0x0, 0x8000}, {0x0, 0x0, 0x3f}, {0x3ff, 0x0, 0x4}]}) r1 = openat(0xffffffffffffff9c, &(0x7f000021c000)='./file0\x00', 0x0, 0x0) renameat2(r1, &(0x7f000036a000-0x8)='./file1\x00', r1, &(0x7f00006c7000-0x8)='./file0\x00', 0x4) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r1, &(0x7f0000013000-0x8)='./file0\x00') timerfd_gettime(r0, &(0x7f00005aa000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00006d3000)=@req={0x28, &(0x7f0000830000-0x28)={@common='yam0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) timer_gettime(0x0, &(0x7f0000bb4000)={{0x0, 0x0}, {0x0, 0x0}}) utimensat(r1, &(0x7f0000646000)='./file2\x00', &(0x7f0000f3a000-0x10)={{0x0, 0x2710}, {r2, 0x2710}}, 0x100) add_key(&(0x7f0000e88000-0xa)='id_legacy\x00', &(0x7f0000304000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000093d000)="fb143b7c118cc29165d2321ceb963adb72cb08167eddb78d488085580c439de17112e6abce3021fb119953ea52e5c42308f52b1e492e009c1a5f58110061f45d5c040550dd01b5848cd3bdf61f45ca65962bdd898090701923402d98d7b9bcd0ff7cf1775af1c6d0615011f38655b880a3f6c4524dc591be3f4052d5025c1dd06ea8e4ae87ab83febcb93e0092c0be91764d5b5584db60b4fc34fcaac57362ad05c6e6dc63f79edadf37fb48647cfd98eeedbcbeb036be50c7de6f74ba716bcfdbd1f29df8a80398ca73058efbb4e0f4d3df4f7f", 0xd4, 0xfffffffffffffff8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000a88000-0x15)='/proc/self/net/pfkey\x00', 0x10040, 0x0) r3 = request_key(&(0x7f00003d4000)='ceph\x00', &(0x7f00004d3000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000892000-0x1)='\x00', 0xfffffffffffffff9) mknodat(r1, &(0x7f0000d86000-0x8)='./file1\x00', 0x1000, 0x44) r4 = request_key(&(0x7f0000927000-0x6)='._d\x00', &(0x7f0000851000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f01000-0x6)='eth0\'\x00', r3) keyctl$invalidate(0x15, r4) faccessat(r1, &(0x7f0000018000-0x8)='./file0\x00', 0x0, 0x0) 2017/12/26 14:28:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000de7000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000024b000-0x4)=0x1c, 0x800) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000e4e000-0x8)={0x0, 0x0}, &(0x7f00001c8000)=0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000ad000-0x5)={0x0, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0xfffffffffffff2a8, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) write$evdev(r0, &(0x7f000052a000-0x60)=[{{0x2, 0x0}, 0x1, 0x4d, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x20) clock_gettime(0x0, &(0x7f00008cc000+0x8e8)={0x0, 0x0}) setitimer(0x1, &(0x7f0000828000-0x10)={{0x0, 0x0}, {r2, r3/1000+30000}}, &(0x7f0000609000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/26 14:28:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000621000)={0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timerfd_settime(r0, 0x1, &(0x7f00004d6000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000285000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(r2, &(0x7f0000e89000)={{0x0, 0x0}, {0x0, 0x0}}) waitid(0x0, 0x0, &(0x7f0000e86000)={0x0, 0x0, 0x0, 0x0}, 0x100000a, &(0x7f000002b000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) nanosleep(&(0x7f000055b000)={r5, r4}, &(0x7f00007d1000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000942000)={0x0, 0x7f}, &(0x7f00009f5000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d09000-0x8c)={r8, @in={{0x2, 0x2, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) timer_settime(r2, 0x0, &(0x7f000050f000-0x10)={{r3, r7}, {r6, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) io_setup(0x1, &(0x7f00004f8000-0x4)=0x0) io_submit(r9, 0x1, &(0x7f000063e000-0x10)=[&(0x7f00002d4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000a2e000)="05", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) connect$bt_rfcomm(r0, &(0x7f000006d000)={0x1f, {0x81, 0x6, 0x1, 0x1, 0x3ff, 0x10000}, 0x7fd3}, 0x9) r10 = getpgid(0x0) timer_gettime(r2, &(0x7f0000fd2000+0xb55)={{0x0, 0x0}, {0x0, 0x0}}) lookup_dcookie(0x5, &(0x7f00009bd000)=""/19, 0x13) tkill(r10, 0x1000000000016) 2017/12/26 14:28:26 executing program 5: r0 = syz_open_dev$mice(&(0x7f000051c000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x892000)=nil, 0x892000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000715000-0xa)='/dev/vcs#\x00', 0x4, 0x444000) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) timerfd_gettime(r0, &(0x7f00007c5000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000894000-0x8)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000007b000-0x8)={0x0, r2/1000+10000}, 0x8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000223000+0xbc6)={@common="6772657461703000000000ffe300", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000892000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000893000-0xc)={0x0, 0x4, 0x0}, &(0x7f00007bb000)=0xc) mmap(&(0x7f0000892000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000892000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000894000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000729000-0x79)={r3, 0x71, "bd76b36e628c0c95e0bc6c1b929a13e06ebb5be7418dfa6de0685d460c0ec4b30605c445f8a0f75766628985314cf5647715f1c6dbab0571780537e549623aef7ce7e3ebc0c3a5c093c503a0bbec044a9f3adf535288c74a72c7d45019e98c8474330b80ad7116481a8cf78904c70cea51"}, &(0x7f0000895000-0x4)=0x79) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000895000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000895000)=0x44, 0x4) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000894000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000894000)=0x401) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00007ed000)=0x6) [ 225.888549] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/26 14:28:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a49000-0xb)='/dev/hwrng\x00', 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00007d9000-0x8)={0x0, 0x0}) r3 = fcntl$dupfd(r0, 0x406, r2) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f00008c2000)={0xfffffffffffffffd, 0x8, 0xa6, 0x7, 0x60000}) socketpair(0x15, 0xa, 0xa13, &(0x7f0000694000)={0x0, 0x0}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000bb3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt(r4, 0x100000000, 0x50, &(0x7f000011a000-0x65)="8e2110ff79dc679e3c5edb3c1dfc3100e6caecd445958d266aad3273a4e8aa697c2e4f40e1a9c2fc660b1cf8962d8a3eed45fb82483e6598360d1ac28be759d0c3ed77eb493cd5593558e8ee6a417750a621f645cc015d9679bec175513ab1ae189d8aa362", 0x65) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00003bd000-0x8)={0x0, 0x7}, &(0x7f0000463000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000d06000)={0x3, 0x4, 0xf6f9, 0x7, r5}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000896000)={{{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xb43, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x56, 0x6a97, 0x7, "1757471520bdb0ad0b2ce95d8e4f296500a376e1e03da24f5936bfb5015ac3d550434e010340906e99c618fd9e6b647d3647bbc7999cd50796f06a315a2f892f294377bfba640032115efaff5002f12f"}, 0x160) r6 = syz_open_dev$mice(&(0x7f0000a73000)='/dev/input/mice\x00', 0x0, 0xa2801) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000a73000)={0x0, 0x0, 0x0}, &(0x7f0000537000-0x4)=0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000c87000)={0x0, 0x0, 0x0}, 0xc) kcmp(r7, r8, 0x1, r4, r3) r9 = openat(r6, &(0x7f0000d35000)='./file0\x00', 0x204102, 0x8) fallocate(r0, 0x2, 0x400, 0x1) fcntl$F_SET_FILE_RW_HINT(r9, 0x40d, &(0x7f0000937000-0x8)=0x3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000013c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1, 0x356f, @raw_hdlc=&(0x7f0000f17000)={0x101, 0x1f}}}) close(r4) 2017/12/26 14:28:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) r2 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r2, &(0x7f00006af000-0x147)="2321951d85c342d9a9263d40175a033aeea7137e95d4faf974987db6d3559641abf31c078c053deca08ab04344d519280d13ffd7090d", 0x36) execveat(r2, &(0x7f0000ff7000)='./file0\x00', &(0x7f00007da000-0x4)=[], &(0x7f00000f8000)=[&(0x7f0000ff7000)="00000000000000050804002000fffc0c6565653b799364005f1b76"], 0x1000) connect(r2, &(0x7f000060d000)=@l2={0x1f, 0x8, {0x0, 0x70, 0x8, 0x4, 0x9, 0xffffffff}, 0x5, 0x8}, 0xe) 2017/12/26 14:28:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) tee(r3, r1, 0x7fff, 0x4) write$tun(r2, &(0x7f00005ea000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "021bfb", 0x18, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b4004e", 0x0, "800107"}, ""}}}}, 0x4a) r4 = request_key(&(0x7f0000b79000-0xb)='pkcs7_test\x00', &(0x7f000075f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003dd000)='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffff9) r5 = add_key$keyring(&(0x7f0000bf3000-0x8)='keyring\x00', &(0x7f0000d7e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate(0xc, r4, &(0x7f0000629000-0x1000)="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", 0x1000, r5) 2017/12/26 14:28:26 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f000047e000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x5, 0x800, 0x5) set_mempolicy(0x0, &(0x7f0000000000)=0x0, 0x8001) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000008c000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$sock_netdev_private(r1, 0x89f6, &(0x7f0000573000)="eed7b97189bfef5ca17be0193d1188734153d05a68c29f3a252f03566a622a2b5912e21f203e7946eca6b5064350f5d211f4650a17c8f14783b629213181eaefaa806c3ec01062522ce9ab67e1aa1e6028f6e2977495f46ad27710248ee907e887d4b8be597b7a7bc64c0b595e642f04bc1afa4362029d66bd57fecccb5f0ab06accb8b6fd27a41aa1bf1e9d2c0621400e06b3f071bcd79b7422baa36e1dd47a0b24fb131f841432c5cc1b9e24f8f819444b3503b2585bfa48485ad60002a99e9629d62617bad4ebb5dfdb0a6f2004fe0308571521cc48a0107fcac218d39b5895d0") r2 = syz_open_dev$vcsa(&(0x7f000070b000)='/dev/vcsa#\x00', 0x5, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000bd8000)={0xb, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00003d1000)=0x0, &(0x7f0000699000-0x4)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000852000-0x18)={0xaa, 0x60, 0x0}) 2017/12/26 14:28:26 executing program 4: r0 = socket(0x4, 0x8000e, 0x6) setsockopt(r0, 0x0, 0x100000022, &(0x7f000060b000)="", 0x0) 2017/12/26 14:28:26 executing program 1: mmap(&(0x7f0000000000/0xcf7000)=nil, 0xcf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000849000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000717000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r1 = socket$netlink(0x10, 0x3, 0x0) ftruncate(r1, 0x7fff) writev(r1, &(0x7f0000cf5000)=[{&(0x7f0000cf5000)="39000000120019", 0x7}], 0x1) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xf) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cf8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cf8000-0x4)=0xc) fcntl$setown(r1, 0x8, r2) mmap(&(0x7f0000cf8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000cf8000)={0x0, @loopback=0x0, @rand_addr=0x0}, &(0x7f0000cf9000-0x4)=0xc) 2017/12/26 14:28:26 executing program 0: perf_event_open(&(0x7f00000ae000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='~et/mcfilter\x00') preadv(r0, &(0x7f0000277000-0x10)=[{&(0x7f0000ea8000)=""/237, 0xed}], 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000770000-0x4)=0x0, &(0x7f0000452000)=0x4) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000866000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 14:28:26 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b68000)='/dev/vcs\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000001000-0xa)='./control\x00', 0x6400, 0x10, &(0x7f0000579000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 14:28:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a5d000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x0) 2017/12/26 14:28:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000035000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000c24000-0x20)={@generic="d60fc210ffcdb6633284909e106c0c0c", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x7ff, 0x800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d8c000-0xb)='/dev/hwrng\x00', 0x40, 0x0) socketpair$ax25(0x3, 0x2, 0xce, &(0x7f0000f29000-0x8)={0x0, 0x0}) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000241000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000650000-0x8)={r3, r4}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) fcntl$getownex(r1, 0x10, &(0x7f0000d03000-0x8)={0x0, 0x0}) sched_rr_get_interval(r5, &(0x7f00006c3000)={0x0, 0x0}) pipe(&(0x7f00000d6000-0x3)={0x0, 0x0}) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000a46000-0x4)=0x0) tkill(r8, 0x14) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000c5d000-0xb8)={0x0, 0x9, 0x80000000, 0x80, 0x2, 0x10001, 0xffff, 0x8, {0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x10001, 0x8, 0x100000001, 0x5}}, &(0x7f0000b2a000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000f45000)={r9, 0x504, 0x30}, &(0x7f0000cf6000)=0xc) [ 226.552197] device gre0 entered promiscuous mode 2017/12/26 14:28:26 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, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffefffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) socket$netlink(0x10, 0x3, 0x3) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000aab000-0x4)=0x0) 2017/12/26 14:28:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) r0 = memfd_create(&(0x7f00000ab000-0x45)='vmnet1^ppp0.keyringmime_typeself{+@trustedem0)@eth1&posix_acl_access\x00', 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000068b000)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/26 14:28:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000052000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000002000-0xa)='big_key\x00', &(0x7f0000001000-0xd1)="0006e8ff9b4b0186d2aca8974e2d9e5e2e37378d445befa73f81442f0e116a824a79d8d36d1a2144de383bfa7c212bb060d9882b7d0b017184ce8b655ceaae22a537c9e0c1b5e2e5ba916178a8915b7a0988718667556e7ccc312ec853d0c3e5ba26718078c026496521825ea47145a438fe901ea9fab3d4c7634e20d7392798718e2666c136f587fe66e71f51565d0b4cfdbc4c54849ad329727d07581de2dc2af7e0339853fbb2b22bacb46b83b379f03533be21ae377e1a345ef668d860a5e7b56406d819274e76ee0d20499d1d0bd7") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000087c000-0x1c)={0xd, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006c6000-0xb)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000c73000)=0x7f2, 0x4) 2017/12/26 14:28:26 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000002000)=0x0, 0x4, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000002000)=0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000003000)=0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000+0x782)='/proc/self/net/pfkey\x00', 0x0, 0x0) r4 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000004000-0xc)={r3, r4, 0x13}) 2017/12/26 14:28:26 executing program 7: r0 = socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d02000)={0x1, &(0x7f0000000000)=[{0x9, 0x9, 0x666, 0x9}]}, 0x8) ioperm(0x0, 0x1, 0x0) clone(0x84400, &(0x7f0000001000)="", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0xc6)="") 2017/12/26 14:28:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000780000)={0x0, 0x0}, &(0x7f000061f000-0x4)=0x8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = syz_open_dev$sg(&(0x7f0000536000-0x9)='/dev/sg#\x00', 0x2b241e9f, 0x81) sendto$ax25(r2, &(0x7f0000675000-0x70)="45fa77e698f64c38e1e9828ae750cb053ce35d69b8449c48a9984cbffddcd0f83ef61702b6c0a13b184420ad203c62748632337ce8712d912ec59fb2377eef791831462e5b766074dc73775af720c09e8487677fb856a5afbe967858c696dff5a491f47fd0c31e40b80a8d04cb96ca67", 0x70, 0x4048880, &(0x7f0000235000-0x10)={0x3, {"d7e628eebf926c"}, 0x5}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000079f000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) sendto$inet6(r1, &(0x7f0000148000-0x68d)="97", 0x1, 0x0, &(0x7f0000578000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00009e3000)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000d33000-0x4)=r3) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000a9f000-0x8)=@assoc_value={r0, 0x0}, 0x8) writev(r1, &(0x7f000037b000)=[{&(0x7f0000dbf000)="05", 0x1}], 0x1) 2017/12/26 14:28:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000afa000)='/selinux/user\x00', 0x2, 0x0) write$fuse(r0, &(0x7f0000edc000)={0x50, 0x1, 0x3, @fuse_init_out={0x7, 0x1a, 0x7, 0x6, 0xfffffffffffffffd, 0xd3d0, 0xfffffffffffffff9, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000ad0000-0x4)=0x0, &(0x7f0000e9f000)=0x4) 2017/12/26 14:28:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000311000-0xc9)=""/201, 0xc9, 0x1) pipe(&(0x7f0000ffc000-0x8)={0x0, 0x0}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000865000-0x177)="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") ioctl$KDSETLED(r0, 0x4b32, 0x8) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000f77000)=@req={0x0, 0x0}) r1 = add_key(&(0x7f0000442000)='logon\x00', &(0x7f0000235000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000005b000)="a1e8de6bfc69215bad02e6c77b7cb6fce44864c30ca395ec0cff656bdf1a8959fa085f0ab1aa5e09a4c7eb1720d64f36d952", 0x32, 0xffffffffffffffff) r2 = add_key(&(0x7f000052c000)='asymmetric\x00', &(0x7f000019e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000559000-0x26)="ec54bc171f7d1072925abcd996148c161ab45d95c5eca7078854c7e8bf38749d5cc06d45d80b", 0x26, 0xfffffffffffffffc) keyctl$reject(0x13, r1, 0xbd, 0x1000, r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/26 14:28:26 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000285000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000ace000)={@rand_addr=0x492, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000001000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000)=[{&(0x7f0000002000-0x5d)=""/93, 0x5d}, {&(0x7f0000001000)=""/0, 0x0}], 0x2) syz_emit_ethernet(0x66, &(0x7f0000876000-0x1760)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x88f5, @ipv6={0x4, 0x6, "a228af", 0x30, 0x29, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "04176b", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000002000)=0x1, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000003000)={0x8, 0x0, 0x0, 0x3f}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000005000-0xe2)="f574d7d5ab7b528f025c0851bfd2b854aa2efb50f0392d1da798980bdc2ae6251b12fd78b67347150a2af760fd55a0f495449887e2ed9f8fd48942fce0f6869765b5f255332d868b531b7c6da210e6d999549c062f272b09586e8ce812a41c7d3c6ef6269a342e4331eb34f8e7e05472640613d98e8b73120f0bff438f59943ea79d2edf4028d66c109bad11c812c011390e2e72470a2a098389a786142c1baeabf5b9af0a4a130a816330a4f83b2ecd1571b0076be7bc390a1bdf64ba0d262afcf252d38c4aa873896874432577314719d44a0374b883a27ad8ec95a101e9a4afa2", 0xe2, 0x80000001, &(0x7f0000005000-0x8)={0x77359400, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000004000-0x10)={0xd74, r1, 0x10001, 0xff}) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000001000-0x87)=""/135) 2017/12/26 14:28:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = syz_open_dev$vcsa(&(0x7f00000cb000)='/dev/vcsa#\x00', 0x0, 0x8840) inotify_add_watch(r1, &(0x7f0000e38000-0xa)='./control\x00', 0x109) r2 = creat(&(0x7f0000ceb000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) ioctl$TCSBRK(r2, 0x5409, 0x5) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f00004c9000-0x10)='./control/file0\x00') rmdir(&(0x7f0000da2000)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000e71000)={&(0x7f0000550000/0x1000)=nil, 0x1000}) 2017/12/26 14:28:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008e8000)=@add_del={0x2, &(0x7f00004b1000-0x10)=@generic="145d3af00400af2d6bb574e61ce7bcd4", 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000001000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000001fffff1ffffff15e3000000ffff000005000449faf5238f0123"}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008f8000-0x11)='/selinux/enforce\x00', 0x10000000183400, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00003c4000+0xfdb)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x8) 2017/12/26 14:28:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000cea000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$int_out(r1, 0x0, &(0x7f0000570000-0x4)=0x0) sync_file_range(r1, 0x3f, 0x3f, 0x5) syz_open_dev$sndseq(&(0x7f0000311000+0x7c)='/dev/snd/seq\x00', 0x0, 0x400) r2 = add_key$user(&(0x7f00008de000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000020d000)='\x00', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00004af000)={r2, r2, r2}, &(0x7f00004bc000)=""/4096, 0x1000, &(0x7f00009d0000)={&(0x7f0000c3f000)={'sha3-384'}, &(0x7f0000f02000-0xed)="da3bb9e160c4c110b29a3d15f5c55c9e801d3b74879de00dad35df6f38601a8b178fff910acfa5cfc808e1a66fbacafff9ea85c583016cd4aec30f69d9fb1ded93a23429b569d2076aee983e2a1738f23108d0c17b35d928259bb158b0802a4fba06ded37d7726c43e84b9515a8386cf3efd0faed71927e0bdf2cc413d118496296878b1f300722c5ae7db7d1d27818ce56bcdf4b28ca7b6964ff167ebd58521da85e5ba3cd844821b5d12add7d5a84d061d10f54b1d55e01a75664e5de9e2984a869d38aee8dcae90d9f050b0d5287cdbc209e28756a8401294629dc1bf90f83f2969b74bf248bc3c95fc8f31", 0xed, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$negate(0xd, r0, 0x0, r0) r3 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b84000)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0d3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e812650a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6a88f6672f98f7e149be31bd78b506e8b9511", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00003f8000-0xc)={r3, r3, r2}, &(0x7f00006a3000)=""/146, 0x92, &(0x7f0000d11000)={&(0x7f0000694000)={'rmd160-generic'}, &(0x7f0000c81000-0x36)="ceff20388a26393dc4d759509cfff17d3b00fa0d55680851227372c271e4bf25413fd46945d74e768da5a4d8ad78056914c8479f", 0x34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 14:28:26 executing program 1: accept4$inet6(0xffffffffffffffff, &(0x7f000007e000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00005b1000-0x4)=0x1c, 0x80800) eventfd(0xfffffffffffffff7) openat(0xffffffffffffff9c, &(0x7f0000897000)='./file0\x00', 0x40, 0x101) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006c2000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup(r0) ioctl$TIOCCONS(r1, 0x541d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/26 14:28:26 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000539000)='/dev/autofs\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00001af000)={0x0, 0x13, 0x10}, &(0x7f000034c000-0x4)=0xc) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d032, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000433000)="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") getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000199000-0x8)={r1, 0x9}, &(0x7f0000e5d000)=0x8) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000ac9000)=0x1, 0x2) ioctl$TCGETA(r0, 0x5405, &(0x7f00000d4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00002e4000)=""/14) 2017/12/26 14:28:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r2, &(0x7f00004ac000-0xe5)="ae", 0x1) poll(&(0x7f00001ae000)=[{r1, 0x0, 0x0}], 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x34) readv(r1, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000452000)=0x0, &(0x7f0000fed000)=0x4) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000e1000)=0x7fffffff, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000bd3000-0x8c)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a70000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000619000-0xc6)={r3, 0xbe, "de8835c631545362b6b93e51183f223c8b99cdd422cb416b9abc9bd74669318f157217c34977460f5532f20bc50b4452e30731418328744b2e5f696a8b3bd98bb3b5c9236738bdf3a55606bc079df0775b1e51955a3a42e0d2fed310b849b9f39b2061987b45b2c8ccb1b49c3f6824caf0bb79a7a9741f5918e4df2c1b4470249fcd8d2fd54b17890fafed7db6762f2a7565e6d5c4e31b0c1100c28156487346b281cd53cad9c250768f3af28f9fbb67f50ee1878f854cbc0f8b9d920ce4"}, &(0x7f0000038000)=0xc6) 2017/12/26 14:28:26 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) timer_create(0x2, &(0x7f00000bd000)={0x0, 0x18, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000611000-0x4)=0x0) timer_getoverrun(r0) 2017/12/26 14:28:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x807, 0x918d) write(r0, &(0x7f00001b1000-0x43)="27000000420047f1930000010000000000ed506b8dbdea03fffff7000000000000f500328832bd", 0x27) 2017/12/26 14:28:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00007a4000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00009a6000-0x18)={0xb5, 0x8000, 0x6599, 0x0, 0x9, 0x5}) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfff) mount(&(0x7f0000853000-0x10)='./control/file1\x00', &(0x7f0000ac4000-0xa)='./control\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") rmdir(&(0x7f0000ef9000-0xa)='./control\x00') 2017/12/26 14:28:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d56000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = gettid() ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f0000f7d000-0x4)=r1) bind(r0, &(0x7f0000400000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = fcntl$dupfd(r0, 0x406, r0) read(r2, &(0x7f000069a000-0x99)=""/153, 0x99) lstat(&(0x7f0000127000-0x8)='./file0\x00', &(0x7f00009ec000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000f75000)='./file0\x00', &(0x7f0000cd9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f00005c4000)={0x77359400, 0x0}, 0x0) fchownat(r0, &(0x7f000008e000)='./file0\x00', r3, r4, 0x1000) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000be6000-0xc)={{0x9, 0xd4, 0x7, 0x7, 0x19683f83, 0x6}, 0x1ff}) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$void(r5, 0xc0045c7f) r6 = fcntl$dupfd(r5, 0x0, r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x803, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000529000)=0x1) sendto(r7, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) readv(r7, &(0x7f00003fc000-0x8)=[{&(0x7f0000605000)=""/233, 0xe9}], 0x1) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000f32000)=0x0) perf_event_open(&(0x7f0000d7b000-0x78)={0x2, 0x78, 0x7, 0x7, 0xffffffffffffff5e, 0x10001, 0x0, 0x7, 0x80, 0x1, 0x80, 0x80, 0x80000000, 0x10, 0x0, 0xffff, 0x0, 0x3f, 0x2, 0x40a, 0x2, 0x1b, 0x6, 0xfffffffffffffe00, 0x0, 0x85, 0x0}, r8, 0x4, r6, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000c01000)={0x0, 0x0, &(0x7f0000818000-0x14)=[]}, &(0x7f0000f68000)=0xc) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f00005eb000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f00005e1000-0x4)=0xfffffffffffffffa, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a14000)=0x0) kcmp$KCMP_EPOLL_TFD(r9, r10, 0x7, r0, &(0x7f0000dc0000-0xc)={r6, r0, 0x9}) [ 226.811299] FAULT_FLAG_ALLOW_RETRY missing 30 [ 226.815991] CPU: 1 PID: 2886 Comm: syz-executor3 Not tainted 4.15.0-rc5+ #147 [ 226.823260] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 226.832590] Call Trace: [ 226.835156] dump_stack+0x194/0x257 [ 226.838763] ? arch_local_irq_restore+0x53/0x53 [ 226.843413] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 226.848580] ? handle_userfault+0x12b7/0x24c0 [ 226.853058] handle_userfault+0x12fa/0x24c0 [ 226.857352] ? handle_userfault+0x150b/0x24c0 [ 226.861842] ? userfaultfd_ioctl+0x4520/0x4520 [ 226.866395] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 226.871554] ? find_held_lock+0x190/0x1d0 [ 226.875681] ? perf_trace_lock_acquire+0xe3/0x980 [ 226.880500] ? trace_event_raw_event_lock+0x340/0x340 [ 226.885668] ? print_irqtrace_events+0x270/0x270 [ 226.890398] ? print_irqtrace_events+0x270/0x270 [ 226.895124] ? get_user_pages_fast+0x277/0x340 [ 226.899685] ? perf_trace_lock+0xd6/0x900 [ 226.903811] ? perf_trace_lock+0xd6/0x900 [ 226.907929] ? perf_trace_lock_acquire+0xe3/0x980 [ 226.912748] ? trace_event_raw_event_lock+0x340/0x340 [ 226.917915] ? trace_event_raw_event_lock+0x340/0x340 [ 226.923080] ? __lock_acquire+0x664/0x3e00 [ 226.927287] ? check_noncircular+0x20/0x20 [ 226.931489] ? __lock_acquire+0x664/0x3e00 [ 226.935737] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 226.940902] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 226.946074] ? find_held_lock+0x35/0x1d0 [ 226.950125] ? __handle_mm_fault+0x3296/0x3ce0 [ 226.954681] ? lock_downgrade+0x980/0x980 [ 226.958811] ? lock_release+0xa40/0xa40 [ 226.962847] ? copy_overflow+0x20/0x20 [ 226.966712] ? do_raw_spin_trylock+0x190/0x190 [ 226.971384] __handle_mm_fault+0x32a3/0x3ce0 [ 226.975788] ? __pmd_alloc+0x4e0/0x4e0 [ 226.979665] ? find_held_lock+0x35/0x1d0 [ 226.983718] ? handle_mm_fault+0x248/0x8d0 [ 226.987929] ? lock_downgrade+0x980/0x980 [ 226.992104] handle_mm_fault+0x334/0x8d0 [ 226.996136] ? down_read+0x96/0x150 [ 226.999739] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 227.004292] ? vmacache_find+0x5f/0x280 [ 227.008251] ? find_vma+0x30/0x150 [ 227.011775] __do_page_fault+0x5c9/0xc90 [ 227.015825] ? mm_fault_error+0x2c0/0x2c0 [ 227.019947] ? find_held_lock+0x35/0x1d0 [ 227.024005] do_page_fault+0xee/0x720 [ 227.027788] ? __do_page_fault+0xc90/0xc90 [ 227.032000] ? lock_release+0xa40/0xa40 [ 227.035950] ? perf_trace_lock+0x900/0x900 [ 227.040170] ? do_raw_spin_trylock+0x190/0x190 [ 227.044735] ? inode_dio_wait+0x530/0x530 [ 227.048862] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 227.053694] page_fault+0x2c/0x60 [ 227.057119] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 227.062883] RSP: 0018:ffff8801d4c77790 EFLAGS: 00010246 [ 227.068220] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff825078f1 [ 227.075461] RDX: 0000000000000111 RSI: ffffc900017c4000 RDI: ffff8801d4c77b90 [ 227.082701] RBP: ffff8801d4c77870 R08: ffff8801becdcc00 R09: 1ffff1003a98eeb4 [ 227.089956] R10: ffff8801d4c776c0 R11: 0000000000000003 R12: 1ffff1003a98eef5 [ 227.097198] R13: ffff8801d4c77848 R14: 0000000000000000 R15: ffff8801d4c77b88 [ 227.104464] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 227.109646] ? iov_iter_revert+0x9d0/0x9d0 [ 227.113864] ? mark_held_locks+0xaf/0x100 [ 227.117984] ? simple_xattr_get+0xeb/0x160 [ 227.122195] ? current_kernel_time64+0x122/0x2f0 [ 227.126930] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 227.131933] generic_perform_write+0x200/0x600 [ 227.136522] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 227.141768] ? generic_update_time+0x1b2/0x270 [ 227.146326] ? __mnt_drop_write_file+0xd/0x70 [ 227.150794] ? file_update_time+0xbf/0x470 [ 227.155011] ? current_time+0xc0/0xc0 [ 227.158799] ? down_write+0x87/0x120 [ 227.162498] __generic_file_write_iter+0x366/0x5b0 [ 227.167399] ? check_noncircular+0x20/0x20 [ 227.171618] generic_file_write_iter+0x399/0x790 [ 227.176360] ? __generic_file_write_iter+0x5b0/0x5b0 [ 227.181450] ? iov_iter_init+0xaf/0x1d0 [ 227.185407] __vfs_write+0x684/0x970 [ 227.189105] ? kernel_read+0x120/0x120 [ 227.193025] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 227.197755] ? __sb_start_write+0x209/0x2a0 [ 227.202058] vfs_write+0x189/0x510 [ 227.205583] SyS_write+0xef/0x220 [ 227.209022] ? SyS_read+0x220/0x220 [ 227.212715] ? do_fast_syscall_32+0x156/0xf9d [ 227.217189] ? SyS_read+0x220/0x220 [ 227.220793] do_fast_syscall_32+0x3ee/0xf9d [ 227.225104] ? do_int80_syscall_32+0x9d0/0x9d0 [ 227.229678] ? syscall_return_slowpath+0x2ad/0x550 [ 227.234582] ? prepare_exit_to_usermode+0x340/0x340 [ 227.239574] ? sysret32_from_system_call+0x5/0x3b [ 227.244401] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 227.249233] entry_SYSENTER_compat+0x54/0x63 [ 227.253613] RIP: 0023:0xf7f5ec79 [ 227.256949] RSP: 002b:00000000f775a08c EFLAGS: 00000296 ORIG_RAX: 0000000000000004 [ 227.264631] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 0000000020011fd2 [ 227.271872] RDX: 0000000000000030 RSI: 0000000000000000 RDI: 0000000000000000 [ 227.279112] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 227.286354] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 227.293594] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2017/12/26 14:28:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000001000)={[{0x627b, 0x9, 0x0, 0x2, 0x80000001, 0x3, 0x7, 0x724, 0x8, 0x0, 0x1ff, 0x5, 0x2}, {0xfffffffffffff800, 0x6, 0x7, 0x0, 0x8, 0x5, 0x1f, 0x16da, 0xfff, 0x2, 0x8, 0x0, 0x7}, {0x1, 0x101, 0x0, 0x4, 0x40, 0x1ff, 0xfffffffffffffe01, 0x3ff, 0x4, 0x0, 0x15, 0xffffffff9095e648, 0x8}], 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x6)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000b95000-0x4)=0x0) ioctl$KVM_CREATE_PIT2(r1, 0xc0189436, &(0x7f0000e6b000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) 2017/12/26 14:28:27 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000043b000-0xb)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$netlink(r0, &(0x7f00006ce000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000e4000)=0xc) bind$inet(0xffffffffffffffff, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000a9000-0x38)=[{&(0x7f0000e49000-0x78)="c5c68dc0abc81309cee78359ae4d2f0fe4d2f20d22e581b03f187c3c1e19201ca1f0f4b940f5784736210e48966d0ea36851c999b1adcb32e0e44d15c6de2128031f6243656ebe6a56dd39d987d7a18e5688343b14c562491a0022f4deb99b38b09b51910d338f29c7abd48c585ac4268f774b757a460f39", 0x78}, {&(0x7f0000747000-0x68)="a11cb8bda602270b156c74f395a864af54d47bc62bb819e290d89e037fcbfa2c44ea42ccac435f0e340b40044b4769dd3a7570f0b2917b75d4c5e12fd98eac0242a6c4ff76c114842b4c3b19f4d9975d2df36a038e470007f15b72b9b9413edc09d88b860745c460", 0x68}, {&(0x7f0000da5000)="8b40835bf5adf7f2ba38700ddc320d0ea3961220d34c4f1e21bd5e5e3ba10b6c6c991b3dab41aeffed3cf7d8a9801e014927656056132d696e97c1f4289a109dfcbc9da78420a84b5ff0b30fc08ee8a5288c11a097e8218cb8f166d5bfe5b0e4df2d9297c807f783582fbca6736499406da01c5f532d6f00000004cf04d6bc5d15ba3c859d363fc10180000038568f65de1bd35f54581b0c7dc70d9bf08515", 0x9f}, {&(0x7f00005b0000)="d95ddc76ad10dfc1062f321c28f6116f0f110d9ec7579dc12b935cdbbafaeb1bd662c9ffdd5d72a064dbec2be145116bb93ddd4e9e1f39c527cbf3ec02acb91bb092363a9ca3cddd605d34b91d3ca06dcafa42ad33c936936f3a6841d8bfb6dbfac1b107235580ade9a81d0887abcf5f32fb4c308fdf7e562a5c7e75277a1dc94d3da90d749ddaeeec90ab7e50976d799a0cdd8628599dc73f2e89c5273b04d0a58a55ae7963c605775b4be47454e1e7313e9812d480261ff261877851485c39f568a4d2d30b5bc1eeefd578eaa6585e55c7a24c6b398a8df7be478e9cb00131463b9242aa8497", 0xe7}, {&(0x7f000012d000)="35d6de7591f07fb6a7ffb929479f26d3edbf3bb11df2cdba48c5a8f2e8054bf37f94ae1b4a1cc34b341866bdfadfb70abdb74c9aa34a25d20111729de420711577f2ab866c6870fc8e07241d74f03346ef07d488b62eb7235ed7b308cd38b05c8d1f6476c1b3ba42500918c07209c1e30d0eb867988313", 0x77}, {&(0x7f00008da000)="123a359486c30182883d21c03c2f9585f93012fb43fd1bbf11c376c20555c0ae2fb80981b8cd3f1c3f0f522e39c1d8f3e2c62809ac44017107e2", 0x3a}, {&(0x7f0000ea8000)="5780806c66cf00c68ad7ea4eb5d46eb355fd17e78b67cf498ede23f8d182e15d582d01041e8a711ba889138961313147fdcd5b5b6f9327519a0d55b5de4344e20bacf9076ef3fd06155eb0aa29049fac32f81e109715dc5afe1edc50706ab6bf4711ecc7b2e58d5724d2aaaabe201e858da3cce47986175db612ce75f307db8bcb563b4c57271c0b7a090074f92ad015495a42352b52fc8fe2c62e96287f95407badd9ce4f194f5c2ca4c3ab4beb6b73a38ee3961d0889063ed49d2a685330ca1eefa525ead91f7dc778a622", 0xcc}], 0x7, &(0x7f0000529000)=[{0x60, 0x109, 0x2, "fdad45a2b40d494d29706683e30ba979f159ee53df7b90b1eea012e4fd523cefca2e863b1da6ee96ad6bc4de139f6f4f7727440bcc04104fc03a467797433fad1df0c77490731032d29ed329bb4a995d8082461a"}], 0x60, 0x0}, 0x0}], 0x1, 0x0) 2017/12/26 14:28:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000508000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e3, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000021, 0x0, 0x0}]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2017/12/26 14:28:27 executing program 2: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000160000)='/dev/sequencer2\x00', 0x0, 0x0) pipe(&(0x7f0000a95000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000bc2000)={0x77359400, 0x0}, &(0x7f000076b000)={0x0, 0x0}) mq_unlink(&(0x7f0000fc8000-0x8)="2ed52373656c6600") 2017/12/26 14:28:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000698000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) signalfd(r0, &(0x7f0000754000)={0x805}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00008b1000)='/selinux/user\x00', 0x2, 0x0) r1 = syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r1, 0x0) getresuid(&(0x7f0000012000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a9c000-0x10)='/dev/sequencer2\x00', 0x4a00, 0x0) 2017/12/26 14:28:27 executing program 3: mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000001000)=[]) 2017/12/26 14:28:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00001ba000)='/dev/autofs\x00', 0x200, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ad0000-0x5c)={{0xa, 0x1, 0xff, @loopback={0x0, 0x1}, 0x8000}, {0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, 0x82f, [0x5, 0x8000, 0xffffffff, 0x16f, 0x7, 0x6, 0x0, 0x401]}, 0x5c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00007f2000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009ba000)=0x1c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffefffffffffffff, r1, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) getsockname$unix(r0, &(0x7f0000b25000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000b12000-0x4)=0x8) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) socketpair(0x2, 0x80001, 0x7, &(0x7f000007c000-0x8)={0x0, 0x0}) rename(&(0x7f0000072000)='./control\x00', &(0x7f0000767000-0x10)='./control/file0\x00') 2017/12/26 14:28:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000876000)=""/122, &(0x7f0000ed2000-0x4)=0x7a) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001f4000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) write(r0, &(0x7f0000ca4000-0x78)="220000001a00070b00000000ef001201014b81bf0500010007fffc00000000000500", 0x22) get_thread_area(&(0x7f00008b4000)={0x795c6d5c, 0x0, 0x1000, 0x9, 0x3, 0xfffffffffffffff8, 0x4, 0x4, 0x3, 0x6}) 2017/12/26 14:28:27 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000094000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f00003e3000-0x8)=0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000084f000-0x11)='/dev/qat_adf_ctl\x00', 0x4c0, 0x0) mmap(&(0x7f0000fe3000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000fe4000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000fe4000-0x4)=0x1008) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000fe4000-0x1e)={r2, 0x16, "6e38cd0cf9b37f58c9f0b6eb6d3246e6909fbe4e7332"}, &(0x7f0000b6c000)=0x1e) rt_sigprocmask(0x1, &(0x7f00004d1000-0x8)={0x0}, &(0x7f0000fe1000)={0x0}, 0x8) add_key(&(0x7f0000031000)='keyring\x00', &(0x7f0000fe2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fe3000-0x1000)='.', 0x1, 0xfffffffffffffff9) 2017/12/26 14:28:27 executing program 3: keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000342000-0xb)='/dev/hwrng\x00', 0x10001, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000291000)="eed0cbb87aaf1630775e6ea543e28dee", 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x3, &(0x7f0000001000)={{0x0, 0x7530}, {0x77359400, 0x0}}, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000)=0x7, 0x4) 2017/12/26 14:28:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000002000)=@known='system.sockprotoname\x00') chmod(&(0x7f0000002000-0x8)='./file0\x00', 0x1c6) ftruncate(r0, 0xff) getsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/vcs\x00', 0x80, 0x0) unlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x200) 2017/12/26 14:28:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b7a000-0x11)='/selinux/relabel\x00', 0x2, 0x0) syz_extract_tcp_res(&(0x7f0000bc5000-0x8)={0x0, 0x0}, 0x100000000, 0x3) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000018e000-0x4)=@int=0x9, 0x4) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000eb8000-0x10)='/selinux/create\x00', 0x2, 0x0) recvfrom$llc(r2, &(0x7f0000b7d000)=""/97, 0x61, 0x2, &(0x7f0000fa4000)={0x1a, 0xf7, 0x0, 0x7, 0x10000, 0x7, @random="724df58b8b1c", [0x0, 0x0]}, 0x10) setsockopt(r0, 0x7, 0x200000000006, &(0x7f0000e48000)="ee4c6007", 0x4) 2017/12/26 14:28:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000032c000)='/selinux/mls\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x6, 0x7) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f000087e000)='./file0/file0\x00', &(0x7f0000e6d000-0x7)="72616d667300ea", 0x100200a089, &(0x7f00005c8000-0x69)="") 2017/12/26 14:28:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000027e000-0x11)='/selinux/enforce\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005ca000-0x11)='/selinux/enforce\x00', 0x40, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000b83000)=r1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000094000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@map={0x9, 0x401, 0xb, r0}, @generic={0xd395, 0x0, 0x0, 0x7}], &(0x7f0000000000)='system\x00', 0xfffffffffffffffe, 0x80, &(0x7f000069e000)=""/128, 0xffffffffffffffff, 0x0}, 0x30) fremovexattr(r1, &(0x7f000011b000)=@random={'osx.\x00', 'system\x00'}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00006b3000-0x10)={0x582, 0x100}) 2017/12/26 14:28:27 executing program 5: utime(&(0x7f0000154000-0x8)='./file0\x00', &(0x7f000008d000)={0x0, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/cuse\x00', 0x30000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000-0x28)={r1, 0x0, 0x4e, 0x57, &(0x7f0000001000)="831c5e7a3ce3ccc7575965cbac820a84ccbfaca43ef50e92b00b7866d88a3a464e1060724f5c263739e40d79190b8c14caae3a0892ef73ea163240f9e9eefa167c6a7f9d059082023189a323e6c9", &(0x7f0000014000-0x57)=""/87, 0x9, 0x5c8a}, 0x28) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f00006ec000)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/26 14:28:27 executing program 0: r0 = gettid() r1 = gettid() kcmp(r0, r1, 0x9, 0xffffffffffffffff, 0xffffffffffffffff) r2 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x10001, 0x4, 0x2, 0xfffffffffffff5a3, 0x3, 0x3, 0xff, 0x80, 0x0}, &(0x7f000029c000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001000-0x8)={r3, 0xc7b}, &(0x7f0000ccb000-0x4)=0x8) 2017/12/26 14:28:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00001bb000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000383000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f00001a6000)=""/4096) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a2b000)='/selinux/relabel\x00', 0x2, 0x0) bind(r1, &(0x7f0000550000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000229000-0x8)={0x0, 0x0}) getsockname(r2, &(0x7f00005d4000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000be1000)=0x9) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f000086e000-0x50)={{0x6d59, 0x20}, {0x72, 0x1}, 0xffffffffffffffe1, 0x1, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(r1, &(0x7f00000d2000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000433000-0x4)=0x0) splice(r1, 0x0, r4, 0x0, 0x5, 0x0) sendto$inet(r1, &(0x7f0000b64000-0x9c)="397fdb4299", 0x5, 0x0, &(0x7f00000e4000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) 2017/12/26 14:28:27 executing program 4: r0 = socket$inet_sctp(0x2, 0x3ffffffffe, 0x84) listen(r0, 0x0) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f000006e000)="8e096e07c1a9c93930f0190afdcef89122bd948e9ed15c7c810787c9df456a515b5cee1a6a00e63e2a3fe8c2bc8b4a1a4337e66a59449d29e2e97c7151bc83d79f50f79a66578de8322e18ae4530d24dcaae9b2c7ab72070cda850ddd229029dbd08bdff054f8b") 2017/12/26 14:28:27 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14e5, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x14af, 0x2c, 0x0, @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}, {[@hopopts={0x3a, 0x264, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xab, "804d3c123c2e6d6d9ad56963eb081d16af7c5426129b66c24a43e93ebb7348eb5d39dc3022b376758ba34c5fb3e498887cacc8104019bc3451e7f893cee26e9f3024d68f410beab35dcade03167795b5c535b115b0f95f9df523a43b202c7ff87824a865021443c0ed2fa0311d5d35494b80d0a4c5c4ed43ebebbbca958f2a5b98d3a55be39f22e4b327cb1a0877e9c92737c28375e56993ca871a79dedfcf85ffcdd9767b12290d330b17"}, {0xc2, 0x81, "ca1c8a9b63791b70b348bf687250e13f970b89c732e42f3a579a06fe90193043f8859cab2cd5284e728771152a9ec23b6aca37d02ab58b7b5a9fdeb99a30fda6be3cc5998fd12e9d2cd307bcf1f672f5b7d448a406e00ac0f8d72553d8cb48b0fe4d4434288aab784aa9c6f96ccf90be7f9ddba71441013b975fc8532666368567"}, {0xc2, 0x9c, "ef354cb3b902051dfa29b4d4d75b12fb9cfa8c884cf89567116a9eb3861e6bce8c22fa7e2b1e468a7a66fb8f6ce6a6107b4f358a2ff0afc6fddc41533dd1d8c49d208015b45ce225eda5338c40c15efcb6dab219a306e1039e8dbadc00380522e7b797ecdee6a1aa3ece679d5cec7db7c3ecbb50c253cfd8899d720b3e3a0d45668b6bd1768a43b6bbb78fbd9b2dc0f44ca421d89388f19733e497b5"}, {0xc3, 0x1000, "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{0x1, 0x7c, "dcbb3c8fca065f7fc5e33fb111a73ff386faa164d1823dfe15c8e05781b8a54906912e766ce450bf92242576f8dc50863c1713ae977c9a7bda5abfeda1eafcf57f91833843758ed254c51a65f601caee4c41a0eede7afd63b232cd75ca49a78bfc4402746ca50b99b330800819d0088a8d501353a98e28143b853c95"}, {0x0, 0xd2, "155d23ffaf070700c47180bc69a9aa3e194a9b6a06530e10a38ff17cd57ad0fc5f32dc5bd1500881d1135502a37907fdc44fdfc845a3f3b8dfec62af22057b7ebfeb726cc4c0dc374f0d0dd5c19f5fb1346945543fcad5066340d8b35b1fed1182caf465340af1a67c43cbca7a4940b717240256c9e81f0399758d1e7480b250ced7348d2c9de61d9995aae8909085b77b5c9b7636f4473878519946b699ce9ca8107c98484bc8d276dbb933fc2a379b64153fe192a55d718a1d5e1e0261a45a0bf27ed2628b8866132b269338ee9eeb4184"}]}, @routing={0x2c, 0x4, 0x4, 0x1, 0x8, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x0, 0x22, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0x25, "991c82ddb9973682ffbebe5a34563ac2ab472249fc074efec7fe4e090275e672522b742b38"}, {0x5, 0xe8, "c700336e2a6c0521e34a3d02c8b87fcff053b4e693d398c0a62abe933b1312175dae1284424431361ec2f977fa7fcf9ab6d0398674ab8b8823b23e66a5ecfa92634aa77294b9e8cc54c29744faf37da28f3ef5f03c5c495b161052c2dca1b2613631a91189dfe03f457ef8e027edfd5c03471c74212e51f3d23a0842f0b00a6b8fed70cfa5c323c2d25226f079982a23090cc92485b3e111094b50d47bb6c9671a4cd0b6b05bf766aca13706a590749c933e4e210f56322b110e7195fad7d6070f67f2b5ca5a27d14f882bbc9adf2ae8b9cfa8521fa10ba8d0fafd781ddf4523025078e7a6a4530f"}]}], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x100000001, [0x0, 0x0, 0x0], {0xc30, 0x6, "d8fea9", 0x9, 0x3c, 0x5, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "5a35c49b296540"}}}}}}}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000002000)=0x3e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000001000)='(!{eth1\x00', 0xa00) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000003000-0x88)={0x8, 0x7, [{0xb90, 0x0, 0x2a}, {0x1, 0x0, 0x81}, {0x6, 0x0, 0x9}, {0xfffffffffffff000, 0x0, 0x263d}, {0x9, 0x0, 0x6}, {0xfffffffffffffff7, 0x0, 0x6}, {0xffffffff, 0x0, 0x1}, {0x7ff, 0x0, 0x0}]}) bind$bt_sco(r0, &(0x7f0000001000)={0x1f, {0x3, 0x8, 0x3f, 0x1, 0x1ff, 0x7}}, 0x8) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000621000)={0x17, 0xf8, &(0x7f0000001000-0xf8)="f532e489a2e6e36126beed5c9db880ee07ef053717333a02609d30b11031f8f91d3dde7540620d63b2790e0249b59578db3ef054768998b21d4a272e0dcc4bcb257aaaa966594f218572ac080cc71bf93f68a9a48fb82ab2f972397addf6dd60e3d9c430a02708cef5c4a1c6de5636adb0dd5a12e6f4d0834605641dabd7cec481dd335175823f85f0a359b2bb9bfc990e72eec75dd87051d943f5e736a45466ff03037021c4de2ac175a72fdbd977984e2f2134354875ef08049ea532c7befa1c59585fba4b85500d921f0df37fa22591d389b0244ac88825e302581d5ffbe34e31f7e26f82cd809c0d1e56457b7b7a45e244aafd5b0d83"}) 2017/12/26 14:28:27 executing program 1: openat$sequencer(0xffffffffffffff9c, &(0x7f00009c5000)='/dev/sequencer\x00', 0xffffffffffbffffc, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000c0b000-0x8)='keyring\x00', &(0x7f0000077000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000e18000-0x5)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001e6000-0x1)="ff", 0x1, r0) r2 = add_key$user(&(0x7f0000e26000)='user\x00', &(0x7f000022c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000be6000-0x168)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0d3fff32853667eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493ee0c0103005f8c7eba67841200007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e812650a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864c324f6353c0000f98f7e149be31bd78b506e8b951173", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00006b8000)={r1, r2, r1}, &(0x7f0000e3a000-0x1)=""/1, 0x1, &(0x7f0000e17000)={&(0x7f0000788000)={'sha384-generic'}, &(0x7f00001c5000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 14:28:27 executing program 2: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f000005c000-0x10)={{0x0, 0x7530}, {0x77359400, 0x0}}, &(0x7f000005c000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) alarm(0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000005d000)='/dev/vcsa#\x00', 0x80000001, 0x400000) bind$alg(r0, &(0x7f0000050000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f000005f000-0x60)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0xfffffffffffffffd) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000003d000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="44d1e92d6500", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip_vti0\x00'}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000059000)=0x100, 0x4) listen(r1, 0x0) 2017/12/26 14:28:27 executing program 7: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ffb000)='/dev/sg#\x00', 0x1, 0x2800) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000ffc000-0x4)=0x2, 0x4) r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000ff0000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/26 14:28:27 executing program 6: keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x3, 0xfc, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x7, 0x3, 0xa3d}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001000-0xc)={r2, 0x20, &(0x7f0000001000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000001000-0x8)='big_key\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000003000-0x2)=',\x00', 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r3, &(0x7f0000001000)=[{&(0x7f0000003000-0x1000)="8b7cbf185f0ec883bae3ec201f17433517bb19b15397e3cb2f1f43738171120435246793cb61d4025731ed47a5f68acba9cf43151411d9e5c908aebd122e236f918a8287cfc2080170f5406d1270804dc463fb6e0fb69c27ce2896e4e1044c4c2df1102fe4640a2ef020ee563a74ce8decdbdc4153aab573e49fcefa924105a2a61a7d462544df9835bd0a708bb56c200e0e5199a2efb81d66a82f966e6fc14a8632989ba5fadac6d4414dfc31f17669f8209a306a6dd3e5210d9ffdaecbf7a9a551f828d368b876a92c6ae23824f28c742fdcbd7e2bf222600b1305e34eead5ad82930ff68ab8b134ed8543b4fb38b6cd4fd17cf45b6bc6e63e42ccb47d48c620e952c4773e17f749fa7de8efa38c6d4b7c97cba449c3418a4e9de87034b6878a44fd441e318eb8af77f86b1865a8107c8ccf2549c38aec95ec6e4fb931f6f44f5d4aa97319925504904188cc77aa18c77b7066f5aa073453e55ac45f712d5cc7933fafa81c301b313cb1137fefaf02ca07b181937b915d526ca32a74f82a9e74b94f3920b27f23e7a77219462bc562d9f791f8e2939aa4aaec32685d80f5f06e920f54b60d585aac97eddb57b2ee2b88fbd1963c766eace7362a101dbb5a1bea24cef04759e2544e62d9f466c24b5a3d8b1bf85ab69611a66f0710012973f852ede5336fc2338e2ba9e28fe51412bcd64e4314aafe47b8ada24df5e0f08a4140e2be4772ff7aa201b736d7bbe04e2281f37b4085f35312cc94213313fa1effd380a4b97ec0a8144cd0307af4177b80deeee2d56962e58b9dfab2865d1771b05c7b0d367ddee59abef829fdcfcdc99e2ece0f3e2cb16336d473cf61097f3035948693cf74be2ec217400679dca3a74517e14593478ce7603b74b0338491f4e526319b7de2677de88e40b34821fec3d46db8cf634afa98482b956585476a9a57ec5b7f60bbeb950b9aea5a45d8deceba5469001f0a52342683437bcee0a4ff1b1c992ab5fb46a45fcdd68c6485ec4946f7c765229bfdccc7f31c5d6b356c65f275bbd2403c394fccceb0df92c56e498206a487872327df9a365b4050ffa75e98ee6eeae90e85c41cfafa9f7fe6575a8361db1328b446e49cafa1b4e5a3b289f4737a1b4ea83d69fc3f36775a580587922fb03d23e570e3091f60d514c9deed290271fdd96022131a78223e668296cd3eff2df70292e9a5cbd901c4de7b1893e9888192867d44a8ac31515bbe0495ec7cb22c52371937ffb911b52877ad932b318a142663c5d54497d733e0c8992ca27072f556e5406d5412d5fc8f6c7a18f31232b862427ddd4f9cd86c1d32fdf18262d25dc1740ac21fe9f1f4afb9b6063a964d9319a93b3b6e65633556fabe90a6c923cd1abe318ca3f7cb7001015caf8abd00470085d51a20b46f6635a397fbcf3eea06b4b5d4d7def9b801193d13ba5fb81416f83d957b828c3124369802edd2e794bf05265f7d32ac53240bbc3a417345a830cc5b81969a33ff89951aa8ef0dc7808e7275043f4f106b46477984ccfed98014e3ade618fe0eb301efbb28db9ac3774586a7d7a7dac0bdc6181e570dd70e21bd756a010d8ba78210d980bec93a14dd03c1177ad056754153856fb92294c0fc57e6d0f8c24b4c8a412f1c8f2913091f6cea8fc5ab61e1928aba3ddf0addfeec802cd4c32507130bfffa5f3a43b621e042f78ef3e014240fa7ce26b12e2717e8662d353238853629f76e8c5d5e4c517792276035239ba9da1368db8cb276ccfbbf4bfd26ae7532377eb822001f84f876cfab4b806d624b4ad5ec7d0d3152bc9969666fa069e278e41247f21be174b32115350390caa205d0adf3173c0209ef81bf75016d04dcff83df8990a984876a0c0d5267584e5d8e4f5cf4cb860de2828252cfafaf540b1dc04bd80de7cd4e057d079c07d4c5b2356af352ef6287748832622e942d9cc4d5bb5c46ff75b19039e934e629b0e6a93a4837f67c3247bdad8ff8516a54e4cc95acb8adde7440b5c4703a7bcb41dbcb6bac5f56f8fa7c52157b1d454ab2d8c5da04d0f13cd3ad49dc2ce482bfbd69f1e114d0dd7577ce2d3fa373c974d39c8c45766b66d2bc9dabd9443b9e476d31f296eb516f1c20898fd6669ef5ed3679ba73dcbadb02082e23e8c252a48b6a7ac14b2fc7eb323af332b6b1d8112828d0093bb86707e96f8f9324195bdd7132c052d46d94cbfdf85577c1473abe703ffe30053a26a7b1a7e2cb2dbd9c7da68e11fca76f84e1e640344187b20c9327827803cdf485ff8bc6554ccc893607a4878e4dc31fda88ecc74785631b764432825752e45aa08b55dd356f084738898e11604917fac6198040e8f73869b58f67c04b19a8c3de519e6c3f0e3d3c016e56a9a3f438dcf33131aa721a35d854e761e440ea7e6d9c1b7ed4953fca5b01c51df28d9983a01def4949abbb6a9aa14e83cc491073f2ed509c3eb2e30a43658a43452912ce98fbda20f5515da8312a0c9609b97e7cd81b6efe453392af43502eba98975b4cfe97f8ba0ce52d0f68ef2668b1728ecc4a29262576f11513f9a86705083cf419e2878eb81897a77c8b469110aab7f67bccdb21295c44a6ef546e9bf394dba70a18a30234641daec7ed089aa3540343342528a7e105c42cb8565d571394e5c44da2e0030dbd1911e635f0a5a70d690632d566cca3ce3cfaa778507ad4fc255c22914db8c757e724f1c7bd39f693ed5fccf78357c305c8530346bc1de8b61ed96904b8a9d8ac4ec291900cb11eaab5c1b483b50019fff977983c755bbc2796765472bf8b7e06481d712c8a95f2bab76254dfe61c65fbdae4a59e80caff6a758358abe86a82e4fc5f720394cfdf2712bfbe8646da4f61ab15cee2acf54d72d5252adb2e13697a97490ecc889be0935e71601df0d3cb6755c259f3eaaee4d1a254a29d289e9ef3a331b886c21d3aa295826a8449594b56c371ebb7298efe429c4ee2cd3bf741b2ec1b0c8e495bd16d4f4f84c5f4a50a63880571199194051e164e72fb115ae2d5387bde90688680e39e207db5a9ca729c503d2b411361d767603e74c7a164c5f946fe41e136c1b9d22c2b974839ff5fa92314e28d4463c7089095cf51d86997f747500610dae3a060baebcdef0344702ef91a4cc797b038acf878e18e0ba1c860855c930e81a7de13797ad0f5fd1569b3755065a9b519a75203ce5c1bf9675d4ef2134e5a2ee88b4a841d4737fc87d7c2f33a9c7372eb79831b4a9bb1b87885c27be0ee23ca0dd98e5c5492c7f7ade7feba61a41091a68e6d2ce2127d0d3a1d7623c05dfa426e7a2de1164690edc4dd50d6ae741d10056364b4631a665f694f9cb46ba215c3bf97b8c01826fd3b393c74459b5e5dbc04f469c89c4d1bbdaeb2ef90986d6040fa4578ace2999b2236d0d3ea4b7486f76e8ebdd7b803044462e20a44cdc972d2230b8f5edc0a4fe8cac00aa03552b07d2955947a37443a4a6d647c58ea01ea27e8b7cb4cc5bbf7f8ba6f5c24ffa76468ed788625078daef210018940df503c6c3fbea2b32b4d485baf6f055a2cd4e38955a304709b0c1eadc46c50d8671722e3acac94b2d0c6df72bc6c26a2f65a0a78169fa923ed2100e0d534258584caa92590962e45d0ce50b2d1777e3a141d637e87347004b0c6525375b4301c2c8e2ea5846046d081c2f99a7235f75bc85fdec542d8f0b13ac12ffb70a9d9af48b109edf02d752373ea6040afcafab2824e4e0b11316dddebf45511a5b4d4bd5368e7f99c9753db29b93eef891608b1ea8b580e24cbe7cc4f7fc13ac02a7405a3d137a43111243f423c4c5e8fb8a57b2f84f200d166a8dd41aa45472a7dad25acc39c0c4e96a5e3fffc38e055d1ec82c904937e2d06ce1abfc0cc52db8fa7d8028f0feae8d117a6a2bd367865ad52c76b21639e43a71fe027f2efad20a9b5039b0e0ba44228d02f07e4451d0c6e9065baf45c86aab43d2a81219e490ab3b376a80634ee18775994f1dc254450032d40d14b625a5d3c8ea6265fdaf27a32fddbcd239e0b5d9badebd4a5c367bc282a8081d643474dd764142c9cbb60f8c1270aa9238ec6508c5c0df871bdb7d2339d144cbc24f4667348c0bf25a2d9c57146dba0a5195be59f8ec16fb2eb03f9a36f366263fa8d880ac435eea6c6780c0039c80ee5cec68952adfd13df6d861710012279c1e23c0796c6885aa89cb6ad2b6c101d4548b2988926c0043ee67f849fc248830a80a100b85f41311bbae792446285f029448dc3a5b3b0b35be30222af7af34c89877e79a6a9cfaaa701985a6ff21f90ddf387aad206fceb77dbba6e2a49eb564c8b34fad7a20774422fb38289c77b66a41c443e750002e5791a59b867d8b31d0c6e22669e9c61219fcf3645da430d900db8a11900efbaf46fba89627f8c2aafb1acf3af610b48f7f25388d40c009198a4b9eff4e28934da0c0f77cd1e631e64b49ba466f9b04a2ff85293ebf7b822def5e2b48b95b8198e10d7745044ac5bf80424a09055a33e87c20560b729bf9bc491097feeceda45f7e74139ad045b0227ecaa109f7903e7be43dadd2ff0c049d482aed26a7cb93972bbe84b81a8deef5f6b505ae3056612b459508b34585d16b16a031c39549488fb6f0a43fd9af64c1049386959ab7102307495a32d97b41dc4832db9909de5eb0cf6059050ffea21a482dec5ed52b047a630be05371b4ff6aff358dacb9fbaa103ac2284846f0c907ffa23494b0c90c0c3b1cbf5e8603fda422df657f37e453e1e581734e497a1af2ef3abfb4938e017ace31cda3318832838ba55ee1c7f91132d3c105ff76571bb85f52a64a4310c0b5679551a2b81950b2499a2b31bc08ea127553da3961937896d404f3ff11a3bdf78680252a64e1f797e970f823b3d4078e44b2ac289e1aa417107d8575652e306e1b34839fad50f0525b6b3fb9dfc87fc587cfaac10cd040c06f8771546b33c785e1494aebdc7837e9578c735f971c6d6c49f5c4a2ea38fbf7aacf88c26fd8a822fc2e8174337630531df0fc1bb06a885e29efaacb32eba2ddfa7c0344f56253f93a8adb3bcbd100766ed34764e1412b4868cb042a4fa64d2002f9458932ae0ecbdbe93b5c9e6f4fcb9c388e7effebd431ba6b4eea462538c63caac70fd9d4defe520f072a4d6b7318d217a56ce4f34cb8e889e8b047c03d974c4ef50c5be8605565cf093e9bee0d860a23a68d9a534f18471d20e810334b31892bb0952b821b041f68c827dda26c79726e2693fe1d4304f32f264d23278cf2a2a8bbee34786386b37d4ffce8a7242e62bf7cd39e087be12f12b16585ef374b9c05a1af54d47b7f5ab0fe6a4c9efe302e8ad02aafecccb893688e5f269237c83ba19578b9db04e99ca001473ee3f5350842be65a0042816970fb961b9f398bf2dcf0af3abeed67c8bc7b2a9d73788eb08d792ab0098f98fa7cf42e5b9aad6f73b747187cb526c70ed717e59b0111163c044ccdad27b3dc5cc701914fbf330545f12ce1926001edb8b049e1855980181090833c0de38859e6ebb141718ef85bb46be768a87f97dafc4d8dd5a65472b3cdcc9fbbef80608ab179e17402f54e5fd383ec85746a65f7a24f66bb6ec1de77e10feaae8797f64008582b701a1e8954bb43222ca120f880146c0d257c555bb18a8019a73d745bb4757c97cb644045f837118f9bff45ebdd37680b5697ee69180d5c7476da83ef6e0c324ea500db535c2452289e1ce6de45338b882e3311e2a114923c5595cc169599c38c89f51d30b05b29db81393d072435b1aaf66c2aa45e41a6", 0x1000}], 0x1, r4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000002000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1cd8, 0x7fffffff, 0x1d8a, 0xffffffffe1ed4acd, 0xb0}, &(0x7f0000002000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000-0x6)={r5, 0x3}, 0x6) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00003b3000)={0x0, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f000016c000)={r7, @in={{0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x8, 0x60, 0x5, 0x28}, &(0x7f0000001000-0x4)=0xa0) 2017/12/26 14:28:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x2, 0x0, 0x2, 0x200000000000000, 0xb, 0x8000, 0x80000}, 0xb) shutdown(r0, 0x1) ppoll(&(0x7f0000483000-0x10)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000a00000)={0x0, 0x1c9c380}, &(0x7f00006cc000-0x8)={0x0}, 0x8) shutdown(r0, 0x1) 2017/12/26 14:28:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006f0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000297000)={0x5, 0x1c, 0x8, 0x0, "b36120999c0abe2eb8c7883cc5703dc8cc64cead1537fcc57c731871addde796"}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r1, &(0x7f0000409000-0x66)=""/0, 0x0, 0x0, &(0x7f000040d000-0x2)=@abs={0x0, 0x0, 0x0}, 0x20000000) timer_create(0x0, &(0x7f0000e14000-0x58)={0x0, 0x28, 0x1, @thr={&(0x7f0000596000)="8ffd36e4f6cf1051c96e20e01e1258b443655a409411c40efe755485cf5eb62b6f25508ed70747a2179504f716057c2f9046a12964ae452476fd95addfc3f1dcbbe050fab3a93e47206f20a33343d4efb19e1936464bdf4bf0f080aabae9cb10dd7ac1a03554623acc9adcd1838599d65e18201bcec9179ca2bbe7331d4386f9e3741216d75e4805198aa23de616e8bc537edd3cd94b745bfc99ca977589cc8db3f3480d3ae3d9584c8f88360f1e962c8551ba385492973b7cc59f8669f595e97641dd1c5390568947ccbdb0663283afc0f6d27391c10ca5656b6af2909a5f33f1655c25421cfe894a13626f6d1d5156c78e21758b1363a4bf", &(0x7f0000fa7000)="33cb19b0aaa85e448fa819b1fb546917d4fefb213b36888930a2b0a061a7dc581b6c34fc77f3b580c33358a9ee68ade2006d423c1b3afb2c109582de58fa63fd398e8f5faf086723f9b7f07713f2db51b50e05f3a13f9bcc1192dce9fe336adeb6937a292a4954e48f8a9f7cd55a9a6258848cbe8db97eff70da51310ead25fdac0d711d8f3622c828db3f1e93db637eca8d21b88c0afc6efe8dd703b7073e58505f114b4170cbcab8de0c6856a4b4ae4e1f6f9536d02e389eef9ef5ab941ef27c3c204739a8d1d20dd196cb771618af4d6346f7ca49fd6ed45b09aa2defdee6adbe0be1720b3a15e8fd21f5c3e4cad230fd9ce42ad9b03e80"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d6c000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000159000-0x8)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f0000f36000)={{r3, r4+10000000}, {0x0, 0x0}}, &(0x7f0000de8000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) getrandom(&(0x7f000060a000)=""/105, 0x69, 0x3) 2017/12/26 14:28:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xffffffffffffff01, 0x20800) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x180004528, &(0x7f0000f50000)="") 2017/12/26 14:28:27 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000536000)={0x0, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e32000-0x10)='/dev/sequencer2\x00', 0x3fffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000001000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) 2017/12/26 14:28:27 executing program 1: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c98000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000010000)={0x100000000, 0x8, 0x9, 0x401, 0x0, 0x9, 0x400, 0x2}, &(0x7f00007f5000-0x40)={0x1977123a, 0x5, 0x7fffffff, 0x8f, 0x5, 0x2, 0x27, 0x3}, &(0x7f0000c55000-0x40)={0x2c9, 0x7f, 0x5, 0xc22c, 0x2, 0x7fffffff, 0x6, 0xfffffffffcd0ba3b}, &(0x7f0000a38000)={0x77359400, 0x0}) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000a9d000)={0x7fffffff, 0x6, 0x40}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b77000-0x10)={0x0, 0x5, 0x0, 0x9bf0}, &(0x7f0000e01000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000732000)={r1, 0x4, 0x76, "3f65cbdae77f6c9c9eb4cb4ff1c4255894adf34f340c31cdac1663320b7a8db9249a890fa0a9e5b7c594075d07b968fff044d2596757a838cc4d1cd162c64310d85398b8baeefcb969c5aa23c5d4d5939c2b88d3b36274ccee620743f5825e90d64a50d531500e2d68eb44ebb9ede73b405ce770cada"}, 0x7e) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000621000)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r2, 0x60, 0xfffffffffffffffc) open_by_handle_at(r2, &(0x7f00006af000-0x4a)={0x4a, 0x100, "1ab32317b6b22dd8341c1762e6481a26aaac9a05da5781b530c7dfe0d3e6798cdd97e07d50fea339dc523dfb79dd4aa59416b40533172e69f96d803adae3ad178b30"}, 0x200) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f000066f000-0x4)=0x0) getsockname$inet6(r0, &(0x7f0000548000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000348000)=0x1c) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000c81000)={@multicast1=0xe0000001, @rand_addr=0x600d, 0x0, 0x5, [@multicast2=0xe0000002, @rand_addr=0x1, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x24) 2017/12/26 14:28:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x100) ioctl$TCSETAF(r0, 0x5404, &(0x7f00007de000)={0x20, 0x2, 0x7, 0x4, 0xffffffffffff5d47, 0x7, 0x9b8f, 0x9, 0x11f8000000, 0x630}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000049000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x4000088802) writev(r2, &(0x7f0000107000-0x20)=[{&(0x7f000099c000)="d7864add5744e2796f2a12c87e690b08ebd7368af024e5f130ae43713aec72c2d0560a", 0x23}], 0x1) 2017/12/26 14:28:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000fa5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b4b000)=0x10, 0x80000) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00001d4000)=0xff) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f000071e000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) bind$alg(r1, &(0x7f0000479000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f00004f5000)="95bbf38d65e667175b6473f9ec0e79", 0xf) r2 = syz_open_dev$mice(&(0x7f00007ec000)='/dev/input/mice\x00', 0x0, 0x4100) r3 = inotify_add_watch(0xffffffffffffff9c, &(0x7f00002f4000)='./file0\x00', 0x24000100) inotify_rm_watch(r2, r3) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000cda000-0x10)=@common='ipddp0\x00') sendto$llc(r2, &(0x7f00009cb000)="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", 0x1000, 0x40, &(0x7f000069e000-0x10)={0x1a, 0xd, 0x3ff, 0x69101cc2, 0x0, 0x7, @random="a0d2af75f222", [0x0, 0x0]}, 0x10) 2017/12/26 14:28:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000fe5000-0xc)={0x0, 0x2, 0x0}, &(0x7f00006c7000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r1, 0x4) r2 = memfd_create(&(0x7f0000d0b000-0xa)='&[(vmnet0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$pid(0x2, 0x0, 0x0) statfs(&(0x7f0000224000-0x8)='./file0\x00', &(0x7f00004d9000-0x94)=""/148) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000a4b000-0x4)=0x0, 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00003c9000)={0x0, 0x0, 0x0}, &(0x7f00005b8000)=0xc) getpgid(r3) 2017/12/26 14:28:27 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000004000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000011000-0x4)=0x2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) r3 = mmap$binder(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x1000002, 0x30, r1, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x4c, 0x0, &(0x7f0000015000)=[@reply_sg={0x40486312, {{0x2, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x30, 0x20, &(0x7f0000000000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0xfffffffffffffffe}, @flat={0x776a2a85, 0x10b, r3, 0x2}], &(0x7f0000016000-0x20)=[0x28, 0x39, 0x40, 0x0]}, 0x3}}], 0x0, 0x0, &(0x7f0000009000)=""}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000016000)='./file0\x00', 0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000017000-0x4)=0x5, 0x4) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) 2017/12/26 14:28:27 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0xa2) bind$netlink(r1, &(0x7f0000002000-0xc)={0x10, 0x0, 0xb0, 0xffffffff}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x8, 0xc67bc5ff61c05460) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) rt_sigsuspend(&(0x7f0000013000-0x8)={0x0}, 0x8) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000004000-0x28)={@common='sit0\x00', @ifru_addrs=@l2={0x1f, 0xef, {0xa82, 0x4, 0x6, 0x1, 0x80000001, 0x0}, 0x3, 0xffffffffffff472c}}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000014000-0x11)='/selinux/enforce\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000011000/0x1000)=nil, 0x1000}) 2017/12/26 14:28:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r3, 0x40007) sendfile(r2, r3, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) recvmmsg(r1, &(0x7f0000336000-0x140)=[{{0x0, 0x0, &(0x7f00002d5000-0x18)=[{&(0x7f0000c66000+0xceb)=""/4096, 0x1000}], 0x1, &(0x7f0000a91000)=""/206, 0xce, 0x0}, 0x0}, {{&(0x7f0000f71000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00008d4000)=[], 0x0, &(0x7f000098e000)=""/33, 0x21, 0x0}, 0x0}], 0x2, 0x0, 0x0) 2017/12/26 14:28:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000c72000)='/dev/cuse\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005aa000-0x9)='net/igmp\x00') symlinkat(&(0x7f0000f2f000-0x8)='./file0\x00', r0, &(0x7f0000ab4000)='./file0\x00') preadv(r0, &(0x7f00008aa000-0x20)=[{&(0x7f0000a75000-0x8e)=""/142, 0x8e}], 0x1, 0x0) 2017/12/26 14:28:27 executing program 3: io_submit(0x0, 0x1, &(0x7f0000007000-0x18)=[&(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000002000-0x1000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$TIOCCBRK(r0, 0x5428) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000001000)={0x0, &(0x7f0000002000-0x534)=[]}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0}, 0x1a9) 2017/12/26 14:28:27 executing program 1: mmap(&(0x7f0000001000/0x5e3000)=nil, 0x5e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x200000001, 0x0, &(0x7f0000016000)={0x2, &(0x7f00001e1000-0x18)=[{0x2005c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffff9c, 0x18, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)=r0, 0x4) 2017/12/26 14:28:27 executing program 1: getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000865000-0x4)=0x8) 2017/12/26 14:28:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001c6000-0x8)={0x0, 0x0}) r3 = syz_open_dev$sndseq(&(0x7f000002c000-0xd)='/dev/snd/seq\x00', 0x0, 0x40) r4 = dup2(r2, r3) r5 = fcntl$dupfd(r4, 0x406, r4) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009f8000)='/selinux/mls\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000954000)='/dev/sg#\x00', 0x3, 0x220080) setsockopt$inet6_dccp_int(r6, 0x21, 0x5, &(0x7f0000490000-0x4)=0xe43c, 0x4) ioctl$TUNATTACHFILTER(r4, 0x400854d5, &(0x7f00009b8000)={0x4, &(0x7f0000f3c000-0x20)=[{0x100000000, 0x2, 0x9, 0x318de0d6}, {0x101, 0x3, 0x10000000040, 0x8}, {0x0, 0x1000, 0x2a, 0x7}, {0x81, 0x8000, 0x8f, 0x10001}]}) poll(&(0x7f000065d000-0x38)=[{r0, 0x1000, 0x0}, {r0, 0x40, 0x0}, {r1, 0x40, 0x0}, {r5, 0x400, 0x0}, {r1, 0x10, 0x0}, {r5, 0x4092, 0x0}, {r3, 0x202, 0x0}], 0x7, 0x83) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000640000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r7, 0x117, 0x5, 0x0, 0x0) ftruncate(r4, 0x1) socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x14, &(0x7f00005be000)="ff55d36cffba04715d1200000000000100000000", 0x14) sync_file_range(r4, 0xcad, 0x10001, 0x2) 2017/12/26 14:28:27 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000099c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000533000-0x250)={0x8000, 0x2, 0x1, 0x1, 0xa, [{0x3, 0x80, 0x80000001, 0x0, 0x0, 0x2104, 0x0, 0x0, 0x0}, {0x3f, 0x9, 0xa65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x96, 0x7, 0x26, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x4, 0x100000000, 0xfffffffffffffffa, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x20, 0x4, 0xa23, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x7, 0x9, 0x100, 0x0, 0x0, 0xbf6bd18f78982510, 0x0, 0x0, 0x0}, {0x8, 0x0, 0xe8, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0xafa, 0x0, 0x7, 0x0, 0x0, 0x2800, 0x0, 0x0, 0x0}, {0x4, 0x45, 0xb279, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0}, {0x6, 0x2, 0xcd2, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x9, {0x40, 0x1, 0xb6, 0x8, 0xfffffffffffffeff, 0x6}, 0x1, 0x8}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000b41000)=[{&(0x7f00002ab000-0x6a)=""/106, 0x6a}, {&(0x7f0000070000)=""/119, 0x77}, {&(0x7f00004cb000-0x7b)=""/123, 0x7b}, {&(0x7f0000f18000-0xc2)=""/194, 0xc2}, {&(0x7f0000deb000)=""/57, 0x39}, {&(0x7f00000fb000)=""/193, 0xc1}], 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() setpriority(0x2, r1, 0x0) sendto$ipx(r0, &(0x7f000059b000-0x3)="dd042fb788ebfdd97973bad80b8df86e335b7e518599a32853d6fbcb43762fc8f4712329d27f656d16ddca3a6a4ec9232b88f83c72d11613b62f2ac975751610e65ea06bfeebc95891188d51aa5618653ae70f1023d57dcbf1a0800a0b2f6e2daf739683524a71ad1c7bba9176cce8e70fecde8373e1bb1228b8eba4ef3ed1182fbcbd4a7045ac82e1d61bae58c54d61a8464de4f43202fbb71cca9c0855b504f28e7559aa03cc4ba63866d58d17d224733de601e0e584013d01432d5e2a4e35b52b", 0xc2, 0x0, &(0x7f0000f98000-0x10)={0x4, 0x4, 0x100000001, "98e971a89359", 0x7fff, 0x0}, 0x10) [ 227.712079] binder: 3028:3032 got reply transaction with no transaction stack [ 227.728303] binder: 3028:3032 transaction failed 29201/-71, size 48-32 line 2690 [ 227.750823] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/26 14:28:27 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bb1000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000001000-0x400)={"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"}) open(&(0x7f0000fc9000)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x662, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2715, &(0x7f0000002000-0x1)=""/1, &(0x7f0000000000)=0x1) 2017/12/26 14:28:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, r0) fcntl$setstatus(r1, 0x4, 0x42000) 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, 0xffffffffffffffff, 0x0) getegid() inotify_add_watch(r1, &(0x7f0000005000-0x8)='./file0\x00', 0x1ff) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00002e5000)={0x3, r1, 0x1}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f00004db000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) 2017/12/26 14:28:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$urandom(&(0x7f0000351000-0xd)='/dev/urandom\x00', 0x0, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) prctl$getname(0x10, &(0x7f0000399000)=""/222) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 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, 0xffffffffffffffff, 0x0) 2017/12/26 14:28:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) munlockall() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0xfffffffffffffffc, 'sha224-generic\x00'}, 0x58) socketpair(0x1, 0x0, 0x0, &(0x7f00008b9000)={0x0, 0x0}) [ 227.757012] binder: 3028:3048 ioctl 40046207 0 returned -16 [ 227.786880] binder: 3028:3032 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 227.816756] binder: 3028:3032 got reply transaction with no transaction stack 2017/12/26 14:28:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000e55000)={0x0, 0x9, 0x0, @thr={&(0x7f0000ea3000-0x8c)="", &(0x7f00005c6000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c66000-0x4)=0x0) timer_create(0x0, &(0x7f0000c25000)={0x0, 0x0, 0x1, @thr={&(0x7f0000737000)="", &(0x7f00004f1000-0xcb)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000be5000-0x4)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000204000-0xa)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b1b000)=0x0) getpgid(0x0) r0 = gettid() getpgrp(r0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpid() syz_open_procfs(r1, &(0x7f0000202000)='schedstat\x00') r3 = syz_open_procfs(r2, &(0x7f000085f000-0x9)='net/bnep\x00') setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000c80000-0x88)={0x1, {{0xa, 0x0, 0x80000000, @loopback={0x0, 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000ef9000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d67000-0x4)=0x14) preadv(r3, &(0x7f000018a000-0x10)=[{&(0x7f00007ad000-0x64)=""/100, 0x64}, {&(0x7f0000809000)=""/197, 0xc5}], 0x2, 0x0) [ 227.830754] binder: 3028:3032 transaction failed 29201/-71, size 48-32 line 2690 2017/12/26 14:28:28 executing program 3: mmap(&(0x7f0000000000/0x969000)=nil, 0x969000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x100000002, 0x84) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004af000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00000ed000-0x4)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000962000)={0x0, 0x1c, &(0x7f0000228000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000476000-0x4)=0xc) 2017/12/26 14:28:28 executing program 4: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fab000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00007b8000)={0x7, 0x1f, 0x58ea, 0x7fff}) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d22000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r1, 0x8, r2) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000a67000)=0x0, &(0x7f000057f000)=0x4) fcntl$getownex(r1, 0x10, &(0x7f000000d000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setregset(0x4205, r3, 0x200, &(0x7f00003c2000-0x8)={&(0x7f00002f8000)="", 0x0}) 2017/12/26 14:28:28 executing program 6: mmap(&(0x7f0000000000/0xf0a000)=nil, 0xf0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a69000-0xc)={0x6, 0xffffffffffffffff, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00002ca000)=0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f0a000)=@int=0x0, &(0x7f00009d3000-0x3)=0x4) r1 = socket$inet6(0xa, 0x80805, 0x0) bind(r1, &(0x7f0000f01000-0x80)=@generic={0xa, "38af356a916dff0bf2594d76262c2881eb8245a4030000000000000000035c3aae3085c032a4113e98b9f2e35dc3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc6d205000000000bd2a66642c9d6ada110172f02e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) getsockname$packet(r0, &(0x7f0000ddb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c9b000-0x1)=0x14) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000f0c000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xece, r2}) 2017/12/26 14:28:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008a4000)={0x0, 0x0, 0x0}, &(0x7f00007c4000)=0xc) setresgid(r0, 0x0, r0) 2017/12/26 14:28:28 executing program 2: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fe8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000fe8000-0x6c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x345, &(0x7f00003a8000-0x8)={0x8d}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fe0000)={0x2, &(0x7f0000013000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r1, &(0x7f0000000000)={&(0x7f000001a000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000361000)=[{&(0x7f00001e9000)=[{0x10, 0x7, 0x308, 0x0, 0x4, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/26 14:28:28 executing program 7: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000703000-0xa)={0x0, []}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d23000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getpeername$ipx(r1, &(0x7f000071f000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007b6000-0x4)=0x10) sendto$inet6(r0, &(0x7f0000846000-0x89)="", 0x0, 0x0, &(0x7f00007d8000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, 0x1c) 2017/12/26 14:28:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000661000-0x14)={0x0, 0x80000001, 0x6, 0x81, 0x40, 0x1ff}, &(0x7f0000f95000)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000233000)={r1, 0x8194}, 0x8) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) keyctl$session_to_parent(0x12) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000624000-0x4)={0x3f, 0x0, 0x8000}, 0x4) r3 = socket(0x1e, 0x2, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000bed000-0x8)={0x3, &(0x7f000086c000)=[{{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}]}) sendmsg(r0, &(0x7f000073d000)={&(0x7f0000e56000)=@sco={0x1f, {0x5c, 0xc5, 0xfffffffffffff66f, 0xa25, 0x4, 0xc69}}, 0x8, &(0x7f0000629000)=[{&(0x7f0000248000)="7239fdfab8f632e1c456d68797be8e1098c76f02a7c39a92536cb36e4a6f2c73dc20c8a69c50c7cd75ec1150cf742c23eb20f7530cefd21ed31c2c3b7c96544e46a9dea95756a2768c79e83bf2ee2f1f37d9e6672da8458dca17991e5ff7bf95b580738362c4c4f9f9d1d7a4797c8e4babae276dbdcd9835a9d321837c3532306a34b73af66677cffa4afc6e031d161a", 0x90}], 0x1, &(0x7f0000a0b000-0x3e8)=[{0xd8, 0x119, 0xffffffff00000001, "ddf48397c74f47814628c2e755b94d3cec01b9495308f0af8fbb421300d9def164ff6e285554844023f489e07aa5918d9426af39cfe940ddd21d975d973e385d41c3cac7ee7725c144e18b43e48d31a3a0d612222a4d3b7a0b91f3f4e228a801244deeacc02351aeec82d39cc5f78ebe4163ddea8ad43f878ec2cacbdfab3366cb884c0adcb784189b60ff2fcaa896b094fc05df95f14b287db5fe1b5e161a7d3e9608aeebf1051bf5d0eda5b5b23523be1ef13fe94a880a7c13b266d3f02e80400a10c46abb0aa4d0"}, {0xd8, 0x10f, 0x9, "405a7813754b99e5aee726e5384faaee3d9d61692931da09aec696450f1e19d1edb0a32d3d0f39cdb1a64d4dd816dfca55b7e7948c6714ce25901acedd5023bd450bfb05e59274cfa3c862c8f132e4e9a3a1fb51ac8f0608c5727cdd616931d89e1fd15efdaa4c2d2d069b517fb00bfe79aacda11ee9c571250060161da48d7c4ed0c3d3933925c629b9450d8440c7a634740773694ba45cbd65166c68d433963534db55316d5e24badacab6d2063de0a0f205ab5e85e43ca2e11f140fd276358c0e0f1244870b25f5"}, {0xf8, 0x105, 0x9, "3f27f0b6b0c5b8914eb099a699bb2eb3da155093ab6809eb9f6da867058274c7c68009161b15db22697bb3c9129376c333b42a3617ac730c8ce89b532931b552aa4888a16f8506a53a33d50b6d7e0a69d9ddff7e8020b28d70ee9bb295a64ad5ec951b6d2e70a7970d7af61ea3a9e1eed6478b4cfdc94f98147d92a1491d8f1daf748174dd1f7dca351f958a688ebdc5257787dfbf713c7dac7243d9382c239a8dd47c13c4815b6437fedc93b4f76dce9d691e6a33a9f24fd1c2dffb981114161f0b55da61e7ae7e73924a704281ef887cf823f906e76fbe3ff45dcdd3a2be8b895f965561e804357f5b"}, {0x94, 0x10d, 0x3, "31a37b9a3a1f5872509541fc7a8635d488699769d9457d98bd048e8f50387aa2fc48a4b99abaf7b1bdf48768efd62bc33d167e04cfe22e2beacbe36dff9c060898d9e5e1bace9de17f515e9d527bb7ccc59617dc3db5229930502e114b44f57005576da164bb54b014a2762df55bdef8f54e6ec6683fa61159d086e5332075a09881e1d77b883cfb"}, {0xac, 0x119, 0x800, "d84e6b8a77083025c01b598b07a4af6e6e4078a62c1e2f4fa962e86e38d2c2bc915daa26ddc7c7cbe4b5e17628a8b21014bb5d0aaf55622ad1333958390d1eae1203b8de1d0f1b059dc9a904b0104664c52f5ae623ebda29872a01cc59ec9ca15d8ea671c190ea8609e3828feea086fe0c4f66a597e610fa2f4da3c87bfa503dfd00cde411c04d1a6ff94f9250afe7c9be5f63380297c4a2c547580609cf0623"}], 0x3e8, 0x10}, 0x0) r4 = add_key$user(&(0x7f00004b0000)='user\x00', &(0x7f0000c48000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000eb2000-0xe7)="043e9ca717129c9887b461ea22f2971048a2a0cbadbee089f8068dd836198206eecbecace980d0f8e46908235642fce9ab72a50d5232973ac0044edd6529f48da6c48af4915d89fccf54b1ddb3ac651a8d7b0408ccf14a5a7b30adf1c86b9d45d0bcefe63faa97e26891e7af4d317034da1556b198a5863aea0d80d6af324dbb4ae2df55c4e2892d9d32da4292d268ed7bf2831756978174f1aed9245cea9383fc95de46cbb92a16f83efbd2782ca8f5e2748c777e8c532760e8a754e3657edcc2baa0e5b8745a333832a303cf7bdaeae4f031096535488cb27cd26a3016411ab862eeb7535c42", 0xe7, 0xffffffffffffffff) keyctl$get_security(0x11, r4, &(0x7f00004c8000)=""/124, 0x7c) prctl$setname(0xf, &(0x7f0000f03000-0x1)='\x00') getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a94000)={0x0, 0x8, 0x5c09, 0x7}, &(0x7f00001c1000-0x4)=0x10) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000b56000)={0x4}, 0x4) r6 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000064b000-0x10)='/selinux/member\x00', 0x2, 0x0) sendmsg$inet_sctp(r2, &(0x7f00001cd000-0x1c)={&(0x7f0000545000)=@in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, 0x1c, &(0x7f0000fab000)=[{&(0x7f0000187000-0xc9)="9e77a100d4170308114e3b837ff4027f20dc2150b8c62fa1603141d7847adcbe831005fb2ecd29839bfca8c15d6e2603f5fbca5ce3381225890d3623a82eb7653ff8859cee76cffc88f14e8ab0505c2048fbcd849d797be927cfe630dbef2ebd17ab48626208479b3d49055ee07a96bbc90b4f65669ace65ddf3269f6392c047d37335502f6563f696184dbd30389612e2fa31cca2f4d0e1fd10c442323901e153c17e90e79bcc2ec8c549c464f09f8712b645a3db5dfa0a6607d92aca1c6056e4dbb1b9332d2f686e", 0xc9}], 0x1, &(0x7f00002e9000-0x58)=[@init={0x14, 0x84, 0x0, {0x2, 0x5, 0x200, 0x7}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x3f, 0x8, 0x0, 0x5, 0x400, 0x6, 0x3, r5}}], 0x58, 0x0}, 0x4000) ioctl$KVM_REINJECT_CONTROL(r6, 0xae71, &(0x7f0000f1d000)={0xfffffffffffeffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$usbmon(&(0x7f00009b7000-0xd)='/dev/usbmon#\x00', 0x6, 0x8000) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000049a000-0x10)={0x6, 0x1, 0x7, 0x0, r5}, 0x10) sendmsg(r3, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f00006fa000-0x90)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2017/12/26 14:28:28 executing program 5: openat$selinux_access(0xffffffffffffff9c, &(0x7f0000312000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000001000-0xce)=""/206, 0xce) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) write$evdev(r3, &(0x7f0000f58000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x10) splice(r1, 0x0, r3, 0x0, 0x7fffffff, 0x0) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x406, r1) setsockopt$sock_timeval(r5, 0x1, 0x0, &(0x7f0000ec0000-0x8)={0x0, 0x0}, 0x8) splice(r2, 0x0, r4, 0x0, 0x40400000007ff, 0x0) writev(r0, &(0x7f0000b7f000-0x38)=[{&(0x7f0000a78000)='l', 0x1}], 0x1) [ 227.861995] binder: undelivered TRANSACTION_ERROR: 29201 [ 227.875114] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/26 14:28:28 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$evdev(&(0x7f0000450000)='/dev/input/event#\x00', 0x8, 0x22800) setsockopt(r0, 0x80800000010d, 0x0, &(0x7f0000001000-0x1)="", 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008ed000)='/dev/sequencer2\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000001000-0x95)=""/149) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xffff) 2017/12/26 14:28:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 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, 0xffffffffffffffff, 0x0) epoll_create1(0xfffffffffffffffd) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) openat$rtc(0xffffffffffffff9c, &(0x7f0000fca000-0x9)='/dev/rtc\x00', 0x8000, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000dc2000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000c6d000-0xa0)={0x0, @in6={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe957}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2, 0x10000, 0x8, 0x82}, &(0x7f00004f7000)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c0a000)={r1, 0x1f, "0c34fdde1e9acf0923c79d6663dcb1f53e88aea6f30d2c3a37537e7a373c81"}, &(0x7f00008cf000)=0x27) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000828000)='/selinux/policy\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f00008d2000-0x10)={&(0x7f0000240000/0x4000)=nil, 0x4000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008c0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000592000)='/dev/hwrng\x00', 0x200000, 0x0) gettid() getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000a78000)=@assoc_value={r2, 0x40000000000000}, &(0x7f0000ebb000)=0x8) connect$ax25(r4, &(0x7f0000457000)={0x3, {"78c6cd8083f2e7"}, 0xffff}, 0x10) 2017/12/26 14:28:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x17) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f00002f8000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000047d000)=[@in6={0xa, 0x3, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x38c2}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x58, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc0) sendmmsg(r1, &(0x7f0000aec000-0x1a4)=[{{0x0, 0x0, &(0x7f0000b91000-0x10)=[], 0x0, &(0x7f000016a000-0x5d0)=[{0x10, 0x10d, 0x8, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2017/12/26 14:28:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffefffffffffffff, r0, 0x0) fcntl$setpipe(r1, 0x407, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r2, &(0x7f00004a6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/26 14:28:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000068e000)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r3, &(0x7f0000c82000)=@hdr={0x0, 0x0, 0x0, 0x4, 0x0, 0x1, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @udp={0x0, 0x0, 0x14, 0x0, "17cd00a2de0430ebc5277d08"}}}}, 0x46) 2017/12/26 14:28:28 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00006b5000)={0x0, 0x0, 0x0}, &(0x7f0000440000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) finit_module(r0, &(0x7f0000450000)='\x00', 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x80003) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x800) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r2, &(0x7f000042c000-0x8)=[{&(0x7f0000664000+0x14c)=""/61, 0x3d}], 0x1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = dup3(r1, r0, 0x80000) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000208000)={0x0, 0x7530}, 0x8) 2017/12/26 14:28:28 executing program 1: seccomp(0xffffffffffffffff, 0x0, &(0x7f00003e3000)={0x0, &(0x7f0000677000-0x18)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fa4000-0x9)='/dev/vcs\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00003ba000)={0x0, 0x1, 0x34ad, 0x1db2, 0x7, 0x2ba, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$bt_rfcomm(0x1f, 0x3, 0x3) bpf$PROG_LOAD(0x5, &(0x7f000081b000-0x30)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x8}, @generic={0x77, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)='sestym\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) 2017/12/26 14:28:28 executing program 0: r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_setparam(r0, &(0x7f000042b000)=0xfff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() prlimit64(0x0, 0xb, 0x0, &(0x7f00002e9000-0x8)={0x0, 0x0}) tkill(r1, 0x37) 2017/12/26 14:28:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$inet(r0, &(0x7f00005e5000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d3b000-0x4)=0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000177000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f00008c0000-0xc0)=[{{&(0x7f000072a000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "3e80b39db8118f550a6f6af9c1a208f70b6c321a8d0ea446041c87a786d6b18cbba385206ab653005ad49d6b9e34d17fc5f83bcf1886096e7195c9a288aae3", 0x0}, 0x58, &(0x7f0000c33000-0x20)=[{&(0x7f00006dc000)='r', 0x1}], 0x1, &(0x7f0000acc000)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000ae7000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000679000-0x40)=[{&(0x7f000032f000-0xed)="1f", 0x1}], 0x1, &(0x7f000043b000-0xd4)=[], 0x0, 0x0}, 0x0}, {{&(0x7f00005f5000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000979000)=[{&(0x7f0000802000)="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", 0xd99}, {&(0x7f000076d000)="60bdcc84d2c8bef867452667d0dc8211e3cc39e13facc4db13bbe7908312492a8365932469b1c4ecb4693c66dd0193ff6ecb1778264264e0cf3aaa2629d1b82d0b1cd387cc6f61d8aaef5dc468c2aebbdaf2a971f01648c19083e37111d0fda98df68d46a85c326bbd2ffa914b419b25d319d97f1ce16055c935f49fb9a2a03e06608a9ef3aa2a8c099cf92afbeca6522e885d980539eacb46903ab778c34e5238e1c074c0e6f2eba0daa6e79683d071040a9e676f0013b59917caa2f7f36ad8550981c0c58e368e15a4715da9f78a72591aa98e93156d57efc6514fd9428caeaee87697dcfaa466", 0xe8}, {&(0x7f0000b1a000-0x2b)="3658ef73df4d2f2ebfc3925c42df63050bbef770e8102b929e20acc9eff6db1e516620f5bb869d69fd84ac", 0x2b}], 0x3, &(0x7f00001b5000)=[{0xec, 0x11d, 0x0, "d04e39d0ef93af5a25d82ca91795d71fd0fa56c4ed8661bf4edca364a58ec8603bdceaecbe30db7f07ddb0a7b30e1ccfc31e176490e54058b8240c5d6a8b09f0858957933a775a5a0d0343169ea40493bf2991f35eea19e8dad7c95e7b34f135332283c03722616f149715bcf7b115ed272708b9c412bce617ee8a315128bdf06db1db935972082448d4cbb41925376156b2eee89a0dbfa1d8fe6b2200a708aa78786008e991a316bf21af4066531cf27f6fd87de3520a386acd6e84dc5bc981a6f4c4386e0cad9a8a235657548145e4989dd96cf4b9d6dd3c1398847803"}, {0xd0, 0x104, 0x10001, "95d3bec82896df4df84035b1ad7f23df3cbce9f679c14a6b0d7a88d9bcda6faf948e8d9582dbb511cb1a5d475816f7623d579408ed67a153bdb32e4a2afe01ab1812ddf1ea436944d2092a0292667d489b194abe9ab17caa667132ff40bea8fe45c1e273aacda31a63238801839c89c1a5457fdd99b180a28291f9a14c00935b114eafd97e931e3bd49674fa9c58fe7623c8f2077d70c0416b0627dc36d9a642e8f783b4d8579c359f5a17b0fc33b8616da66d8bca628f0a01d71097a9f2610b1a9e"}], 0x1bc, 0x4004014}, 0x4}, {{&(0x7f00006ab000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000074b000-0x48)=[{&(0x7f0000fe9000-0x9d)="ae09c9d4ff8d649bbc2d70c5ad16127557c4c423bc8694cbbdc16059a5a0e3ffa2d96117fc811eb93cc1103725798cc0495eed01cc30056e05f7e07db25561c8b67de25ebbacf99a42dce69726f4e4a53b793401efd3010e3c983c6df7ec", 0x5e}, {&(0x7f0000cd7000)="b71a8404d01b7d66ea220a77a2c9105c2a972af56f14a160d7bf514eb939b7e0a578466dde3904c4ab7e6023e32f06cfaf50ddbbfa13962e512dcc0ba31d1028fb73bd257f634c", 0x47}], 0x2, &(0x7f0000534000-0xb4)=[], 0x0, 0x0}, 0x0}], 0x4, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000b22000)='/dev/vcs#\x00', 0x4, 0x100) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000049000-0x4)=0x1000, 0x4) ioctl$KDSETLED(r1, 0x4b32, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00004ab000-0x4)=0xf51, 0x4) 2017/12/26 14:28:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00009e5000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00005d9000)={0x1, &(0x7f0000dd4000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000b0b000)={r1, &(0x7f0000631000-0x2c)=""/44}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f000094b000)=[@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x7}], 0x1c) [ 228.012488] device gre0 entered promiscuous mode 2017/12/26 14:28:28 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000050d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xab5000)=nil, 0xab5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2000000000a, 0x805, 0x0) mmap(&(0x7f0000ab6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000ab6000)={0x0, 0x0, 0xe4b242b2735ff7f7, 0x0, 0x0}, &(0x7f000034c000-0x4)=0x18) mmap(&(0x7f0000ab5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000ab8000-0xc)={0x3ff, 0x1, 0x8, 0x0, 0x8}, 0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000ab6000-0x3a)={r2, 0x32, "707c1953031cfa138b9f3987ada3f79458da8d28e05f9e03e92a5e8f335162e99a3ff83266fa73b33bb7770234916c2b848a"}, &(0x7f0000001000)=0x3a) 2017/12/26 14:28:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c6e000)={0x0, 0x0}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000e47000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00007cb000-0x4)=0x0, &(0x7f0000831000)=0x4) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f000035c000-0x44)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="980edbe34139704e389db349f728ad25"}) 2017/12/26 14:28:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000035e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000ba6000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup3(r0, r1, 0x0) accept4$inet(r1, &(0x7f00008ff000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005f0000)=0x10, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000543000-0x4)=0x0) 2017/12/26 14:28:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) process_vm_readv(r1, &(0x7f0000fa5000)=[{&(0x7f0000fa6000-0xb6)=""/182, 0xb6}], 0x1, &(0x7f0000fa5000)=[{&(0x7f0000fa5000)=""/255, 0xff}], 0x1, 0x0) 2017/12/26 14:28:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x40000) fstatfs(0xffffffffffffffff, &(0x7f0000f06000)=""/229) r1 = openat(0xffffffffffffff9c, &(0x7f0000c78000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) lsetxattr(&(0x7f0000aaf000)='./file0\x00', &(0x7f0000e80000-0xe)=@known='system.advise\x00', &(0x7f000068e000)='[@\x00', 0x3, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f00002df000)={0x7f, 0x6, 0x30000000000, 0x3}, 0x10) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000aa0000)=0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f000048e000-0xf4)=""/244) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000aa2000)=0xffffffffc6fd06ee) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000175000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg$kcm(r0, &(0x7f0000984000-0x1c)={&(0x7f0000e75000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000262000)=[{&(0x7f0000e9e000-0x37)=""/55, 0x37}, {&(0x7f0000932000-0x11)=""/17, 0x11}, {&(0x7f00008dc000-0xd7)=""/215, 0xd7}, {&(0x7f00003d4000-0xed)=""/237, 0xed}, {&(0x7f0000a7d000)=""/125, 0x7d}, {&(0x7f0000fd5000)=""/8, 0x8}], 0x6, &(0x7f00009ee000-0xab)=""/171, 0xab, 0x8}, 0x40000020) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000680000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x7}, 0x8) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000896000-0xdb)=""/219) sysfs$3(0x3) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000976000)={0x2, 0x0, [{0x0, 0x0, 0x3ff}, {0x928, 0x0, 0x1}]}) rt_sigtimedwait(&(0x7f0000fc5000-0x8)={0xf9}, &(0x7f000086d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005ca000)={0x0, 0x989680}, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/12/26 14:28:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00002f2000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000bbe000-0x8)=[0x4, 0x0]) r1 = socket$inet(0x2, 0x8000000008000a, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000cd6000-0x1a0)={[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}) r2 = dup(r1) sync() sendmsg$netlink(r2, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[], 0x0, &(0x7f0000eb0000)=[], 0x0, 0x0}, 0x0) 2017/12/26 14:28:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) getrandom(&(0x7f000053b000-0xf1)=""/241, 0xf1, 0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)="") io_setup(0x6, &(0x7f00006e5000-0x4)=0x0) io_destroy(r0) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x9000000) ioctl$sock_ifreq(r1, 0x89a3, &(0x7f0000bc1000)={@generic="2a53ff4397085a40ca534573ccd1e61d", @ifru_names=@generic="2c068eceeef3eec898612409bf295b5c"}) 2017/12/26 14:28:28 executing program 1: mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000f51000)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000f53000)='./file0\x00', 0x0, 0x10) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000f54000-0x8)={0xff, 0x7ff}) 2017/12/26 14:28:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000c0d000-0x8)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x5) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000231000-0x5)='9p\x00', 0x0, &(0x7f00006ca000-0x9a)="") ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000c99000)={{0xc4f8, 0x3}, {0x4, 0xfffffffffffffffe}, 0x7, 0x5, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000930000-0x8)={0x1, &(0x7f00007ce000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000744000-0x8)={r2, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x26) 2017/12/26 14:28:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00008b2000-0xe)='/selinux/user\x00', 0x2, 0x0) fcntl$getflags(r0, 0x401) 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, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000ddd000)='&elinuxbdevu#&svboxnet0vmnt1wlan1*md5s^m\x00') 2017/12/26 14:28:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000078a000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, 0x1c) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000948000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000064e000-0x18)={0x0, 0x43, 0x0, 0xbd6f, 0x6}, &(0x7f0000449000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000eeb000-0x8)={r2, 0x7}, &(0x7f0000218000-0x4)=0x8) sendto$inet(r1, &(0x7f000020f000)="af", 0x1, 0x0, 0x0, 0x0) close(r1) 2017/12/26 14:28:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001ed000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000f2d000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="d21fdf66c6fbb161555b770e29c28220"}) syz_emit_ethernet(0x2a, &(0x7f0000fc7000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x80000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x4b423876, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, 0x0) 2017/12/26 14:28:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000011e000-0x7)='fdinfo\x00') readahead(r0, 0xff, 0x5) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000416000)=""/33) fchmodat(r0, &(0x7f0000301000)='./file0\x00', 0x0) 2017/12/26 14:28:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000017, 0x5, 0x0) setsockopt(r0, 0x20000100000114, 0x7, &(0x7f0000000000)="e21e83e5c9c1ec2b5be938898c3c75c0978918d6b4a2d36eb300838a751caa3835f8e38ab85fe5b75e3e5d000000000000000203568b24386502a28adb629e71fbf71d20fd72176054a7c54848b65065084c2af11970cc12fcce04cdab9972114b3d7e1665f0fd7e3f7b40e61ca0c3427d97683b5a85749e48a6a793df92cccf3136f0eaf3dc27c94846f96e6ddb92caed78fa8fb74d68935b9b0f227f0130f8", 0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000-0xc)={0x0, 0x80, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x0, 0xcb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0xffff, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x1, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rtc\x00', 0x8880, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000003000-0xc8)={0x8, 0x0, [{0x40000001, 0x7, 0x9, 0x5, 0x9, 0x0}, {0xc000000f, 0x5, 0x2, 0x1, 0x0, 0x0}, {0x2, 0x7fffffff, 0x3, 0x1f, 0x6, 0x0}, {0x6, 0xb56, 0x5, 0x1, 0x6d8, 0x0}, {0x40000000, 0x4, 0xd9, 0x8, 0x5, 0x0}, {0xf, 0x8, 0x8, 0x6, 0x8, 0x0}, {0xf, 0x3, 0x37, 0x913a, 0x8, 0x0}, {0xc000000d, 0x5, 0x76, 0x6, 0xff0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000004000-0x58)=""/88, 0x58, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000)={r1, 0xffff}, &(0x7f0000001000-0x4)=0x8) 2017/12/26 14:28:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000209000-0xd2)="00713a562bf03f3d4f1609906ed5cd7d37d5423f3490dec8f92e18616a39ce7cb51cdb30f56313c6de9b33523e9f04026ce159ddaa78000243b942953cc368b9f5377d6381ebb38129f6ea19fbfaaa1fa15a0a7d33a95f5ce82693ed06d5a77e61cd4d45b2b7ec082342f5a25024a96312083b3c5b09c472bc66438c65912f4ce9694d3e1203d4bb0151f00e531ffa06de857e667be5410b7d78722bbaca3a44b8a846bec4b07e54d671bbe84aaf39266320386e414375b1399a57953729393b6569d4405f6c527135d1eaa37ddf3aef1884", 0x0) lseek(r0, 0xfffffffffffffffa, 0x3) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c7f000)='/selinux/validatetrans\x00', 0x1, 0x0) 2017/12/26 14:28:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x9]}, 0x6) getpriority(0x3, 0x0) 2017/12/26 14:28:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000869000-0x88)={0x4, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00009e1000-0x4a)={0x0, 0x42, "79f8cd006d0b8daa544e1d75aa97af7fa4f0b855c2512d18e12a8b87255bda7ca3beed427c4b3f06ca93b42d2492421a5406fdd34236947731479aa84da3b338e078"}, &(0x7f000027d000-0x4)=0x4a) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000046d000)={r2, 0x7}, 0x6) bind$inet(r1, &(0x7f0000db5000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r1, &(0x7f00008d5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = dup(r1) sendmsg$netlink(r3, &(0x7f0000ead000)={&(0x7f0000833000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000089c000)=[{&(0x7f0000c82000-0x1236)=[{0x3ec, 0x0, 0x0, 0x0, 0x0, "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"}], 0x3ec}], 0x1, &(0x7f00005f0000)=[@cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1, r1]}, @cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x78, 0x8000}, 0x10) sendto$inet(r1, &(0x7f0000b62000)="180498ca9afde5e1f4f4e137063c1ab87a322d8a71e02260cc6f3882650dad00c7a4761f866ca620e0cf36921930207fde67603b08b3c7c49d11443a8715f34beaa1ad592666a8af699471e1a4b0b6a37e", 0x51, 0x4000080, &(0x7f00006ec000)={0x2, 0x1, @rand_addr=0x4000000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getdents64(r0, &(0x7f0000483000-0xcb)=""/203, 0xcb) getdents64(r0, &(0x7f0000367000-0x700)=""/1792, 0x700) r4 = pkey_alloc(0x0, 0x1) pkey_free(r4) 2017/12/26 14:28:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x800, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000e28000)={@common='nr0\x00', @ifru_flags=0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e01000-0x9)='/dev/rtc\x00', 0x40, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000af6000)=""/37) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x403c5404, &(0x7f0000001000-0x15)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000001000-0xe0)={{0x3, 0x0, 0x3, 0x3, 0x2}, 0x1, 0x9, "01003000", 'timer0\x00', 0x0, 0x911, 0x800, 0x400, 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]}) 2017/12/26 14:28:28 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, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffff7ff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffefffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) r2 = syz_open_procfs(0x0, &(0x7f0000d2d000)='io\x00') sendfile(r2, r2, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) 2017/12/26 14:28:28 executing program 0: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000038000-0xd)='/dev/snd/seq\x00', 0x0, 0x5) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000058000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$KDMKTONE(r1, 0x4b3b, 0x0) write$sndseq(r0, &(0x7f0000015000-0x1c)=[{0x0, 0x40009, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x1c) 2017/12/26 14:28:28 executing program 1: r0 = syz_open_dev$mice(&(0x7f00006f3000-0x10)='/dev/input/mice\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000000)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000548000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00005a6000)={@generic="305c017e00000000000000000c05bd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00005de000)={0x0, 0x9, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="78d51d4a7d9a"]}) [ 228.168353] 9pnet_virtio: no channels available for device ./file0 [ 228.203854] 9pnet_virtio: no channels available for device ./file0 2017/12/26 14:28:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000317000)=[{0x0, 0x0}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000701000)={0x0, 0x0}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000305000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000027f000-0xc)={0x0, 0x48, &(0x7f0000006000)=[@in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}]}, &(0x7f0000d69000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000e8000-0x10)={0x1, 0x8008, 0x5, 0x1, r3}, &(0x7f0000c1e000)=0x10) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) 2017/12/26 14:28:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003b7000)='net\x00') close(r0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000087e000)={0x0, 0x8}, &(0x7f00000df000-0x4)=0x8) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000bea000)={0x9, &(0x7f000039b000-0xeb)=""/235, &(0x7f0000e64000-0x90)=[{0xf941, 0xeb, 0x6787, &(0x7f000026a000+0x225)=""/235}, {0x0, 0x57, 0x2bf975c5, &(0x7f0000693000)=""/87}, {0xcedb, 0x8d, 0x401, &(0x7f0000df4000-0x8d)=""/141}, {0x7, 0x70, 0x1, &(0x7f00008ce000-0x70)=""/112}, {0xfffffffffffffff7, 0x21, 0xfffffffffffffffa, &(0x7f000003f000)=""/33}, {0x6, 0x1000, 0x100, &(0x7f00004d4000)=""/4096}, {0x3, 0x84, 0xffffffffffff813d, &(0x7f0000082000)=""/132}, {0x1c58, 0xae, 0x8, &(0x7f0000abc000-0xae)=""/174}, {0x4, 0x51, 0xffffffffffffffe0, &(0x7f0000e38000)=""/81}]}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000023f000-0x8)={r1, 0x5}, 0x8) syz_open_dev$mouse(&(0x7f000018d000-0x12)='/dev/input/mouse#\x00', 0x46, 0x2080) 2017/12/26 14:28:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000327000)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a9d000)='\x00', 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000e10000)={0x5, &(0x7f0000bec000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f00005c4000)={r1, &(0x7f0000b9a000-0xfc)=""/252}) lseek(r0, 0x20000000, 0x2) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f00009c7000)=0xffffffffffffffff) openat$sequencer(0xffffffffffffff9c, &(0x7f0000220000)='/dev/sequencer\x00', 0x0, 0x0) 2017/12/26 14:28:28 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89b0, &(0x7f0000fdb000-0x24)={@common='lo\x00', &(0x7f0000fd9000-0x18)=@ethtool_rxfh_indir={0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 14:28:28 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xa, 0xffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000003000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0x8) r1 = socket(0x2, 0x3, 0x2) getsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) 2017/12/26 14:28:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/checkreqprot\x00', 0x288a00, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x0, &(0x7f0000987000+0xaca)=""/155, &(0x7f0000ac7000-0x4)=0x9b) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3ff) open$dir(&(0x7f00008d2000-0x8)='./file0\x00', 0x240, 0x0) unlink(&(0x7f0000095000-0x8)='./file0\x00') 2017/12/26 14:28:28 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0x0}, 0x10) syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) 2017/12/26 14:28:28 executing program 7: mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00003a7000)=@req3={0xa0a6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000b2c000)={0x0, 0x0, &(0x7f0000b2d000-0x20)=[{&(0x7f00000aa000)=""/248, 0xf8}, {&(0x7f00005fb000-0xa0)=""/160, 0xa0}, {&(0x7f00009d0000-0x52)=""/82, 0x52}, {&(0x7f00009b2000)=""/226, 0xe2}], 0x4, &(0x7f00008a3000)=""/24, 0x18, 0x80000001}, 0x12002) ftruncate(r0, 0xfffffffff3b6c45a) 2017/12/26 14:28:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x101, 0x5}, &(0x7f0000012000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000012000-0x20)={0x3f, 0x5, 0x8004, 0x7, 0x10000000000000, 0x100000001, 0x27df, 0x2, r1}, 0x20) r2 = epoll_create1(0x0) close(r2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r2, &(0x7f0000006000-0x50)=[{&(0x7f0000014000-0xed)="", 0x0}, {&(0x7f0000012000-0x58)="b1", 0x1}], 0x2, 0x0) close(0xffffffffffffffff) 2017/12/26 14:28:28 executing program 2: socket(0xa, 0x80000, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f000027b000)=""/3) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fdf000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f000042a000-0x18)={0x9, 0x3e, 0x0, 0x4, 0xb1, 0x6}) bind$alg(r0, &(0x7f000073a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d3f000-0x55)="", 0x0) r2 = getpgrp(0xffffffffffffffff) getpgrp(r2) writev(r0, &(0x7f00001eb000-0x8)=[{&(0x7f0000cd0000)="cbe965640a10a6d34af19cb3256d5726b54c7d59ea170f8d7e4ded9141e6bcb6d07926b5209d5c7934c3e797", 0x2c}], 0x1) 2017/12/26 14:28:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000020f000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket(0x3, 0xa, 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000d6000)={0x0, 0x35, "e337e74534ec95d9362971e787ae12dd1bdba001cfacd0e0a9932f8a129b84e65b49199b847e6a162b2e4c321e396e97a51afe8007"}, &(0x7f0000611000)=0x3d) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000392000-0x10)={0x95e2, 0x2, 0x3, 0x40, r4}, &(0x7f0000142000)=0x10) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000001000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 14:28:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000a0000)={0xffffffffffffffff, 0xffffffffffffffff}) flistxattr(r0, &(0x7f0000282000+0xdc5)=""/9, 0x9) 2017/12/26 14:28:28 executing program 1: mmap(&(0x7f0000000000/0xce9000)=nil, 0xce9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000083f000)='./bus\x00', 0x8000000141041, 0x0) mmap(&(0x7f0000ce9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000aa000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f00008df000)=""/212, &(0x7f0000991000)=0xd4) sendmsg$unix(r1, &(0x7f0000c68000-0x1c)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000ce2000)=[], 0x0, &(0x7f00009a7000)=[], 0x0, 0x8040}, 0x0) mmap(&(0x7f0000ce9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000cea000-0x4)=0x0, &(0x7f0000cea000-0x4)=0x4) recvmsg(r2, &(0x7f0000b82000)={&(0x7f0000ce8000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f00009b0000)=[], 0x0, &(0x7f0000ce8000)=""/4096, 0x1000, 0x0}, 0x0) 2017/12/26 14:28:28 executing program 0: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f000003d000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f000003c000)=0x0, 0x1000) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') stat(&(0x7f0000025000)='./file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f000003e000-0xe)='./file0/file0\x00', 0x0) 2017/12/26 14:28:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00007dd000-0x10)='/selinux/create\x00', 0x2, 0x0) sendmsg$key(r1, &(0x7f0000979000+0xe0f)={0x0, 0x0, &(0x7f0000292000-0x8)={&(0x7f0000757000)={0x2, 0xb, 0x3, 0x3, 0x44, 0x0, 0x7, 0x3, [@sadb_x_sec_ctx={0x1d, 0x18, 0x9, 0x81, 0xdf, "e057696d2182fa93cf84181a2b3fe8e23ead9a7e69b71ce40659052ea28818cefd857acdfd2222ce218a6861fbf14bcacbe2c1aeb7e3f7b1362f0c7f370b27b843e76ccbffe24ed053f76017df84e8200cdfa0e9267110415d0e12e6a0a7c11801db987d5965582d1bd2c85af3ec318786dff04be68c02e51b764c5a2412f6ff214f785d19b40ebe196e5aacc5a1ddfcce9656e18f951b3a8a70c207249b8dd4ecc7c94205520beee81ba1f6dd87f669ae2811b5fd476c38563dbdd245fe81f82ee801ce9fcce3cd1c2189cbeb319f37143113911be588d70b8391ba8a7a53"}, @sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@loopback=0x7f000001, 0x11, 0x14, 0x4}, @sadb_spirange={0x2, 0x10, 0x0, 0x8e1f, 0x0}, @sadb_ident={0x2, 0xb, 0x6, 0x0, 0x400}, @sadb_x_sec_ctx={0x1c, 0x18, 0x6d, 0x401, 0xd2, "e344426f29582824a7453ad3bee561242eb6e3d8f27cd2b47af24185ebffe73d0f1bdf0e1e036a5cb3cba436c772acd5a14a6b89ec55adf8a3e7f58f9fa039f21bace5bfc195003fa3a4d05d4711955283c1ec871f64464384498d07674bac75b9f575bcce32e6b0b533cac7efb9399a3644db9c34db0f68e928ae9a45a2ed884a642a101acb95220db6bea1a55826c304d96bb5e07ade38ea16fc42525764de114b5b47aa9dbc90ccb9ec2a1a8c38d397bed6cc1b5da57ec6694b1473156a31f183c352d34fb41cea3e094d63ca93a66185"}]}, 0x220}, 0x1, 0x0, 0x0, 0x0}, 0x4000) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) r2 = socket$inet(0x2, 0x1000000003, 0x6) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r2, &(0x7f00005ce000-0x2)="", 0x0, 0x0, &(0x7f00000fd000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 14:28:28 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d00000)="a426a4544ed44bcb67c080f84078e1011e56c3fca60badc5745ec548780f19fa97d7e1fac5b6f452534ac5019b8aeb51caca6664a68b6021295e72467deb27433e", 0x41) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005ef000)="5b650058000100000074000000") getsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000b16000)=0x0, &(0x7f0000ac9000-0x4)=0x4) r2 = dup(r1) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000640000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000c9f000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc4000-0x4)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000411000)={0x0, 0x0}) fcntl$lock(r0, 0x5, &(0x7f0000f49000)={0x0, 0x3, 0xa8, 0x3, r3}) socket$alg(0x26, 0x5, 0x0) 2017/12/26 14:28:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000d93000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000019a000)=0x10, 0x80800) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000992000)=0x8000000000000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r1, 0x1) bind$inet(r1, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000801000)="", 0x0, 0x4007ff9, &(0x7f0000c41000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 14:28:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000001, 0x8010000000000084) sendto$inet6(r0, &(0x7f00009be000-0x1)="10", 0x1, 0x0, &(0x7f0000c88000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = epoll_create(0x5) shutdown(r0, 0x1) sendto$inet6(r0, &(0x7f00001c9000)="c7", 0x1, 0x0, &(0x7f00009e9000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e4c000-0xc)={0x0, 0x0}) shutdown(r0, 0x1) 2017/12/26 14:28:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80045438, &(0x7f000021b000-0x8)=0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00005c1000)=""/42) 2017/12/26 14:28:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) r2 = syz_open_dev$vcsa(&(0x7f0000fb3000)='/dev/vcsa#\x00', 0x3f, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000a8e000-0xa)='/dev/vcs#\x00', 0xf534, 0x0) sched_rr_get_interval(0x0, &(0x7f00005a2000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000782000)={0x0, 0x101}, &(0x7f000084a000)=0x6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000de5000-0x8c)={r5, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004a5000)=0x8c) ppoll(&(0x7f00009d5000-0x28)=[{r3, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, &(0x7f00005f5000)={0x0, r4}, &(0x7f0000c28000-0x8)={0x0}, 0x8) 2017/12/26 14:28:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000056c000)={0x0, 0x0}, 0x20000000000000, 0x1) syz_emit_ethernet(0x4e, &(0x7f00000c4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x8a, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008a8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00004b4000-0x4)=0x8) write$tun(r0, &(0x7f000072c000)=@hdr={0x1, 0x4, 0x909a, 0x3, 0x3, 0x100000001, @ipv6={0x4, 0x6, "d697fb", 0x14c3, 0x3f, 0x5, @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]}, {[@dstopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0x1a, "86febf2df003cee800e25ecbad4fde7c250e4d30be12ae7ed1ea"}]}, @hopopts={0x0, 0x27d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0xd2, "9146e8b5ed5a469b7bf210fa8cc2e95a225d90434585306c6376e0c7df985781190fa8358bcdff43054b4b1e23736f02b002f53aee01d95493fbc6e12653d94c92f8fc4363ed4dcbd8db576e7f4490bcdca283da55b67a27f2145376acd361bb0276330587290f7b6894c3cf04b39f94c2fc777c46134ab819fddd5aacef556d017f7924b2fdd0b47a02a618382b993d1745ed67659fb486ea5a13e4bd9e7d0394cf049234dd28da5133a20907b103dd3d44003adc0cc2e10ac4a8957833fd942a4cd80716986e94ceda9b4719832badba55"}, {0xff, 0xdd, "542e80ea4c7064c19acc67f41f2f90a8847b461b1fd63d2d7ac07aa9e06a850dd4bc4c173b5b9e220031179670536bba7a52d998f8daec86b20832ce136d6210264904cd078629eb5f323973f904c49be98709f3b4aac5ad78ee211148bba95de386a9c78559cf60007015495308896b7e07962b03a2bfcea2c0146866ab44a747ee8d713d6f1099fa3833196ddf12dd59715b8691f9ca604f5a0a3da2caac9e1824769d7a0c86315ab42e597fa4afd614841dd6dd1b145c95ff52fe9f604be24fab67b6abd89b2b49b17e3a380554713f120ad19b3d0267a9ad335e30"}, {0xdba6743571d394be, 0x1b, "1bcdde92e8baa97625b37be87220c26db936aa443f6163e0ba743d"}, {0xff, 0x99, "62de289824acee3bebdb6c2bf8fa28786f7697364c366f567efc3c87cc4293e4b0f4990acfe01f9f0dfe60e34dd4e445e74a847c566aad425f162a03b65365af4ff6e5de15185e0ccd3f341644a220fbfe7ae729d5ab8f8a80e61e4b9aa9b4f9f78293c58fd6b9cf602637cf6b31b768d933d8a14be44cd5f8df588746d26868bd498b74bcfc07afe459bc3f330ad7e8949bff53df7f699f7d"}, {0x0, 0x1000, "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{0xff, 0x5, "e7153092a6"}, {0xfe, 0x60, "8c3d527281a7bc6a8896056a8012af124bda9b82411ca26b623e0945cbdd5a0bf0e750d71ab626b1edec5f845c40eb90599b0df8bdf9c27b67f9ffa905a15f96b1f302d597c2a05c83441b4d50e1d8e13ca4504ab76660daada5ac15570aaf8f"}, {0xc9, 0xa3, "bf857f9cf2f113f993e676b838e572cb1a9977ff08ca783d0caefb36e25129fab514fb8c9b2bb97bec126225e18e806095a1a02f2db44771cc02bc6433a5fdc93ca4f2ca12c5c1c3d7489164ba23730f6b340482e566b47291fd8fafdd0a3fa9361457c836ad6dfb262ae715b280e792c4f457b45354638182976a3d25da17895686b797ff5084012f72d162a565b25ab493c5fc2bd24ec8782e721bfb14044cabffe2"}, {0xc2, 0xc, "7d7c717c72a6fba3f031e022"}, {0xc9, 0x63, "5c93919b9705b3021f976203e605e9863b5b0d3b6f3483f9b9d82043c6572f6ce387bc87c42593d3c2baf6d1cc7bcb01822fcc740deafc16b99ae45512af9bae212578e6a1ef2bca485683456a84760194ec84cabc0fa4adeb0e753bfa124a113db6fc"}]}], @dccp={{0x2, 0x0, 0x4, 0x1, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x800, "df932e", 0x100, "963fcd"}, "74fb79691da991393bf1fc4f70fa0ac4270ee558a92b31d44006159e7ee9c4b748e04a476d1c017d381391f2bc7a9d7a4861eb72bf84f2fc92e9da3a211dfdb525df9ebf0ed2801c36602ada1f0b6df1ec27467f3e56d9304b33077239267afe248031383456efb4bbe33400eb7ae8ecbc9303cc6521c3ffe0f4766052d057b6e0f017b7246c8c67cc20960b8fdd7bad6f410d57d9b1e9"}}}}, 0x14f5) timer_create(0x7, &(0x7f0000e7b000)={0x0, 0x16, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d4a000)=0x0) clock_gettime(0x0, &(0x7f0000c1a000)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f00008c0000-0x10)={{0x77359400, 0x0}, {r2, r3+30000000}}, &(0x7f0000b30000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000c73000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000048a000-0x4)=0x5) 2017/12/26 14:28:28 executing program 1: pipe2(&(0x7f000000a000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) futimesat(r0, &(0x7f0000111000)='./file0\x00', &(0x7f00009fb000-0x10)={{r1, r2/1000+30000}, {0x77359400, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") r4 = getpid() fcntl$setownex(r3, 0xf, &(0x7f0000abb000-0x8)={0x0, r4}) openat(r3, &(0x7f000095b000-0x8)='./file0\x00', 0x20000, 0x22) 2017/12/26 14:28:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000279000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000c1e000)=@assoc_value={0x0, 0x0}, &(0x7f0000769000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000041c000)={r1, 0x20}, 0x6) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) r3 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x141042, 0x0) sendfile(r2, r3, &(0x7f0000daf000-0x8)=0x10000, 0xffffffffffff7fff) 2017/12/26 14:28:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x0, 0x9, &(0x7f0000711000-0x8)={0x0, 0x0}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000003000)=""/101) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b49000-0xa)='/dev/cuse\x00', 0x28c100, 0x0) bind(r2, &(0x7f0000017000)=@hci={0x1f, 0x3, 0x3}, 0x6) r3 = socket(0x8000000010, 0x802, 0x4) write(r3, &(0x7f0000ea3000-0xca)="240000001a00e4f00018000400edfc0e", 0x10) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000541000)=@pic={0xd0ef, 0x1000, 0xed0d, 0x400, 0x4, 0xffffffff, 0x8f, 0x0, 0x1ff, 0x5, 0x1, 0x5, 0x8, 0x10001, 0xfffffffffffff001, 0x2}) ioctl(r2, 0xeed, &(0x7f0000227000)="d55b21b95275afb3482deba0157f01c5e60e1210dbcfb8737d6e76a5f5") 2017/12/26 14:28:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ae7000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000e8f000)=0x7e7e, 0x4) r1 = syz_open_dev$tun(&(0x7f0000c71000-0xd)='/dev/net/tun\x00', 0x0, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004a1000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00007bc000-0x28)={@common='gre0\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r2 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000086e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd3000)=0x14) time(&(0x7f0000f58000)=0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000882000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r4 = add_key(&(0x7f0000d0d000-0x6)='.dead\x00', &(0x7f0000343000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f06000-0xa2)="db1785919e0140e657b068c2268282fa4c4adb9e4797f254c9af7091c090ce3fa24f320905c2e45ed411662ffd0122dd29ea191f2374a13ad6d2ba205d9b11a126810090a7d6546a7ca103dffd4a6f17d2b8eb0eb966d4c083582967f5224cebc16be4ee81cdab7763ec5ff3b983b179996b5710edeb13c37503d2d4375d3caaa4c01a275b1fb257196b06ecf4a31f6fa1142dba360704aff64e11c70193ffca4bfe", 0xa2, 0xfffffffffffffffe) add_key$user(&(0x7f0000d37000)='user\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000dd7000-0xaf)="122b94402374205a419784fac61f980b18d18d93c6b191f853394cca67138608c6530e0b860f8058f24349779d99ac9c04dc127c542c3101d1142496494f8d02e4a7c3e7801b1fe53da329130e781c18eabb20756e8b8bdfb8841c6836ae21dfc2d135bfebdad67bb0c6329d42502dabfae3d4067fd1b4f31708c216d0e5e8be73a26fe734b7939bdffadbd10ab4f68655ced323ecd32b0d74808c0c8827c36089e6b0feb505eec27fbd7ee5259729", 0xaf, r4) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000f40000-0x4)=0x0, 0x4) [ 228.547201] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=26 sclass=netlink_tcpdiag_socket pig=3305 comm=syz-executor3 2017/12/26 14:28:28 executing program 1: r0 = socket(0x9, 0x0, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) epoll_wait(r1, &(0x7f0000f80000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000d65000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000720000-0x18)=[{&(0x7f0000ec8000-0x50)=""/80, 0x50}, {&(0x7f0000ef7000)=""/209, 0xd1}, {&(0x7f0000bbc000)=""/82, 0x52}], 0x3) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000b95000-0x4)=0x6fe, 0x4) mkdir(&(0x7f0000ab9000-0x8)='./file0\x00', 0x0) mount(&(0x7f000088d000-0x8)='./file0\x00', &(0x7f00000e0000-0x8)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x3, &(0x7f000000a000)="") rmdir(&(0x7f00000d4000)='./file0/file0\x00') 2017/12/26 14:28:28 executing program 4: lsetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00002a2000-0x7)=@random={'user.\x00', '\x00'}, &(0x7f0000d9f000-0xa)='mime_type\x00', 0xa, 0x0) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007b3000-0x8)='./file1\x00', 0x40, 0x4) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000fdf000)=0x0) r1 = memfd_create(&(0x7f00008a7000-0x37)='proc+vmnet0^mime_typeuserem1wlan1vboxnet0mime_typeeth1\x00', 0x0) pwrite64(r1, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0xe8fd, 0xfffffffffffffffa, &(0x7f0000fe0000-0x6c)="a3be184bf83ffa1049035e2f48e815c0ab28b0786ef5e31cb630b176d4fd162c3b70045fb7ca69ba82b29e55550c53067f9e82d99a94cfd8e94811e4b7390c41012e22c2b0ed2ae54892ae03a66597eda6e7ec436bc13f4094b0fd4385cab03a6048eee6f6a6f647e4944b0d", 0x6c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r1, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') creat(&(0x7f0000fb3000)='./file0\x00', 0x0) creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) 2017/12/26 14:28:28 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000003000-0x8)='./file0\x00', 0x0) fdatasync(r0) ioctl$int_out(r0, 0x5460, &(0x7f0000001000-0x4)=0x0) syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x3, 0x416801) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000001000-0x10)={0x101, 0x3, 0x40, 0x81}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) ptrace$setopts(0x4206, r1, 0x7f, 0x10) 2017/12/26 14:28:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00006c0000-0x160)={{{{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]}, {{0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x5ae25962, 0x9, "07b3ec118937bc54489ed1edf417a1bf8b696483f70a36fd244859d8b0c612790e7e2525ef18469bdc5be96043a6e093dd98e3bc0fcd5ca0d782c8778451d31be148a2bab45f35ccd406979c59953de9"}, 0x160) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f00003b2000)=0xffffffffffffffff, 0x4) flistxattr(r0, &(0x7f0000b1d000)=""/170, 0xaa) 2017/12/26 14:28:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006f8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f000060c000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r2, 0xa, 0x12) open_by_handle_at(r3, &(0x7f0000956000-0x87)={0x87, 0x91, "a85466dbd8a4ab4cf483f9c152e15ad9c4d9a9ea283e73e8cd826f4715aa684c3760fb2999e59c543c9733f49a9a4c76d3c7ba1123186890c0bf8ab4e50560c4d96ccaafd672aaaff5321c270b4f6d9ac31869fcfaaeb1b1e23ac643a32a85336295e529d2de83fccbd965f6aea77b8ba7abb64f221e21dbb1d7f73186a78e"}, 0x282100) poll(&(0x7f000092a000-0x8)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff9) recvmmsg(r2, &(0x7f0000aae000-0xa0)=[{{&(0x7f0000ac5000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000754000-0x40)=[], 0x0, &(0x7f0000c99000)=""/87, 0x57, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000930000)={0x0, 0x0}) r4 = dup2(r2, r3) fcntl$setown(r3, 0x8, r1) tkill(r1, 0x16) recvmsg(r4, &(0x7f0000796000)={&(0x7f00001f2000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a0000-0x8)=[{&(0x7f0000319000)=""/162, 0xa2}], 0x1, &(0x7f00003b1000)=""/30, 0x1e, 0x7}, 0x10000) 2017/12/26 14:28:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x2, 0x7fff, &(0x7f0000c85000-0x8)={0x0, 0x0}) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f000078e000)=0x1ff, &(0x7f00002d2000)=0x2) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f00001c8000)=0x6002) openat$rtc(0xffffffffffffff9c, &(0x7f00002de000)='/dev/rtc\x00', 0x200, 0x0) syz_emit_ethernet(0x15, &(0x7f0000c63000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x6558, @x25={0x0, 0x0, 0x0, ""}}}}, &(0x7f0000e4b000)={0x0, 0x1, [0xf6b]}) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000946000-0x4)=0x400, 0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00006e0000)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f000028d000)=r2) 2017/12/26 14:28:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0x8000000080003, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000078d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f000095f000)={0x2, 0x0, 0x100000000, 'queue1\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000e0f000)=0x0, &(0x7f000085b000-0x4)=0x8) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000a2f000-0x8)=0x0, &(0x7f00008cf000)=0x8) fstatfs(r1, &(0x7f0000842000-0x1000)=""/4096) 2017/12/26 14:28:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0xefe, @raw_hdlc=&(0x7f000000d000-0x4)={0x0, 0x0}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0}) ioctl$void(r0, 0xc0045c77) getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8) modify_ldt$read_default(0x2, &(0x7f0000ed4000-0xd2)=""/210, 0xd2) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000901000)=0x0, 0x4) [ 228.588350] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=26 sclass=netlink_tcpdiag_socket pig=3316 comm=syz-executor3 2017/12/26 14:28:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d45000)='/dev/vga_arbiter\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000229000)={0x0, @in6={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x12d, 0x7fff, 0x741, 0x0}, &(0x7f00006a8000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000bb7000-0xc)=@sack_info={r1, 0x7, 0x0}, &(0x7f0000ac1000-0x4)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x3, 0xdce, 0x800000000009, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r3, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f71000)={r2, 0xbc, "617925f907bba1daa023ad129cf20d58e56637353e11097184863838c52f704c8906d82aebd5185c64bb5c2c95c42597352fb5e72deb39f668023b9c31ff55c32ccf093ff404cb439f7fa6053ed73a3dd0b029b18b7da100c3ee6b307f3a6f26aa1676cb5c1edd1ce1616c33499b7d9f6b738b301398fdd2eebe90a7d3bb58ca790df34c31219bcc4706519f76f810ddc3480a5335555119fa8f4c7134205098394419001a30416e66a7eecdb85ab5e3cc27910d66e941613b870c74"}, &(0x7f0000503000-0x4)=0xc4) 2017/12/26 14:28:28 executing program 7: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) bind$alg(r0, &(0x7f0000f83000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-camellia-aesni-avx2,crct10dif-pclmul)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) 2017/12/26 14:28:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000215000)='ns/pid\x00') r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f000096f000-0x8)={0x4, &(0x7f0000afe000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f00008c6000)={r2, &(0x7f0000117000-0xa8)=""/168}) r3 = syz_open_procfs(0x0, &(0x7f0000ba3000-0x7)='ns/pid\x00') bpf$BPF_PROG_ATTACH(0x8, &(0x7f00008c9000-0x14)={r0, r3, 0x2, 0x1, r3}, 0x14) 2017/12/26 14:28:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f00006e1000)='.\'vboxnet1!^$#selinux){[&{}vmnet0^\x00') r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000473000)=""/236) 2017/12/26 14:28:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f28000-0x16)='\'mime_typeprocvmnet1]\x00', 0x4) ftruncate(r0, 0x8000000040000007) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f000099e000)=0x0, 0x4) 2017/12/26 14:28:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005c3000)='/dev/loop#\x00', 0x0, 0x4002) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2017/12/26 14:28:28 executing program 0: mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000afc000-0x8)={0x0, 0x0}) preadv(r1, &(0x7f000004e000-0x8)=[{&(0x7f00005a0000)=""/45, 0x2d}], 0x1, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000afa000-0x18)={0x1, 0x0, [{0x40000080, 0x0, 0x0}]}) 2017/12/26 14:28:28 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) quotactl(0x80000201, &(0x7f00000ef000-0x8)='./file0\x00', 0x0, &(0x7f0000000000)="") ioctl$KVM_RUN(r0, 0xae80, 0x0) 2017/12/26 14:28:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000094b000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000060e000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00009a7000)={0x6, [0x4, 0x400, 0x7fff, 0x0, 0x5, 0x101]}, &(0x7f0000fb1000-0x4)=0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000750000)='vegas\x00', 0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f0000397000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000091e000-0x8)=@assoc_value={r2, 0x0}, &(0x7f0000493000)=0x8) 2017/12/26 14:28:28 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000f41000-0xb)='/dev/vcsa#\x00', 0x7ff, 0x709000) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00003ae000-0x8)=@req={0x28, &(0x7f0000f53000)={@generic="09ae65a598552dcae1e8238215daa809", @ifru_ivalue=0x4}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/26 14:28:28 executing program 1: mkdir(&(0x7f0000b62000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2017/12/26 14:28:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = accept4$unix(r1, &(0x7f0000af3000)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) listen(r2, 0x0) bind$unix(r2, &(0x7f0000580000)=@abs={0x1, 0x0, 0x2}, 0x8) 2017/12/26 14:28:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000136000)=[{&(0x7f0000846000)="290000001800fffdfeff7500000a0021020fe300000000070000008809000800000000000000000100", 0x29}], 0x1) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00003de000-0x10)=@common=""/16, 0x10) 2017/12/26 14:28:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b4d000-0xc)={0x8500cf6ea296cde0, 0xffffffffffffffff, 0x1}) recvmsg$kcm(r0, &(0x7f000071d000)={&(0x7f0000965000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000a35000-0x50)=[{&(0x7f000021b000)=""/217, 0xd9}, {&(0x7f0000c35000)=""/0, 0x0}, {&(0x7f0000ca2000-0x29)=""/41, 0x29}, {&(0x7f0000211000)=""/28, 0x1c}, {&(0x7f00002c8000-0xda)=""/218, 0xda}, {&(0x7f0000dd4000-0x3f)=""/63, 0x3f}, {&(0x7f00001a5000-0x9c)=""/156, 0x9c}, {&(0x7f000093c000)=""/109, 0x6d}, {&(0x7f00005d9000-0xa5)=""/165, 0xa5}, {&(0x7f000022a000-0x42)=""/66, 0x42}], 0xa, &(0x7f00007ca000)=""/21, 0x15, 0x100000000}, 0x0) add_key$user(&(0x7f0000ae1000)='user\x00', &(0x7f00005e8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e4d000-0x64)="", 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000814000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f000018a000-0x18)={0x0, 0x1, 0x2, &(0x7f0000ae1000)=0x0}) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) 2017/12/26 14:28:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c18000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f00002be000)={0x106000, 0x5000, 0x400, 0x8, 0x10001}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000cba000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffffffffffff}, 0x98) 2017/12/26 14:28:28 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000bfa000)='attr/fscreate\x00') socketpair$ax25(0x3, 0x7, 0xcc, &(0x7f0000ddd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0x10000000, 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000001000)={0x1, 0x1, {0x2, 0xdfe96ef68cbb5b53, 0xb2c, 0x0, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xf, 0x803, 0x2) write(r3, &(0x7f0000000000)="0209af0002000000006466b78e000448", 0x10) read(r3, &(0x7f0000284000-0xc6)=""/198, 0xc6) 2017/12/26 14:28:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000b3000)={0x0, 0x0}, &(0x7f00002c3000)=0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bf0000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000874000-0x4)=0x5) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) exit(0x3) 2017/12/26 14:28:29 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000003000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000004000-0xc)={r1, 0x0, 0x0}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000004000)=r1, 0x4) 2017/12/26 14:28:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0xffffffff80000003) setsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f00000ea000)=0x689, 0x4) write(r0, &(0x7f0000457000-0x5b)="36b346944a51ecdc9e94131a181888e442e3c26f6f52bb02cbce8e592a988f27c67bddf7b20c601fdb1d86ecd91c1ccb13b56f7c2341091d35f63420457e70ddb1d9736d131c3f2a840069d15ad7a6e3840a653257e7755425da60", 0x5b) 2017/12/26 14:28:29 executing program 4: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00004e3000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) recvfrom(r1, &(0x7f0000468000)=""/119, 0x77, 0x0, &(0x7f00006e1000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) bind$inet(r1, &(0x7f00004b9000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000ea8000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 14:28:29 executing program 7: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() capget(&(0x7f0000001000-0x8)={0x20071026, r0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002000-0x4)=0x0) 2017/12/26 14:28:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @rand_addr=0x0}, 0x8) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000baa000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000099c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) r1 = syz_open_dev$sg(&(0x7f0000245000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x4009, 0x0, 0x0, 0x200020000000}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2017/12/26 14:28:29 executing program 3: r0 = memfd_create(&(0x7f0000d0b000-0xa)='&[(vmnet0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000001000-0x4)=0x88ac, 0x4) getcwd(&(0x7f0000cd8000)=""/0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000c99000-0x5)={0x18f, 0x0, 0x5, 0x1000}, 0x5) 2017/12/26 14:28:29 executing program 6: mmap(&(0x7f0000000000/0x823000)=nil, 0x823000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) fremovexattr(r0, &(0x7f00001bf000)=@known='system.advise\x00') write(r0, &(0x7f0000822000)="220000001c00b515000400000000002107e4ff0200000008050103d1008006a4c735", 0x22) 2017/12/26 14:28:29 executing program 1: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) fchmodat(r0, &(0x7f0000fde000)='./file0\x00', 0x40) pipe(&(0x7f0000fe8000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000ff2000)=[{&(0x7f00002b1000-0xbb)="", 0x0}, {&(0x7f0000ff0000-0x4)="", 0x0}, {&(0x7f0000cf3000-0xa7)="ca", 0x1}], 0x3, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000ff5000-0xb)=@random={'os2.\x00', 'wlan0\x00'}, &(0x7f00007ee000)='GPL\x00', 0x4, 0x3) 2017/12/26 14:28:29 executing program 3: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f000026d000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000da3000-0x17)='net/ip6_tables_matches\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000924000)=0x0, &(0x7f0000df1000-0x4)=0x4) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000e9e000)={0x1, 0x2, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="0a42b7ae5b50"]}) ioctl$TCSETS(r0, 0x40045431, &(0x7f000048e000)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key$keyring(&(0x7f0000021000)='keyring\x00', &(0x7f00006d8000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) r3 = add_key(&(0x7f00006e4000)='rxrpc\x00', &(0x7f000021f000-0x1)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000011000)="95ce8b18a6697aadd97d5011a19905a40ebc92b27ea334458cc5bb8b4deefad102dc03bea11275237524c19b47b9be5656550f971c30f210c011cd42e1e53172c473fa39bc620c178d34d8b62db0583c31672c2309841f763fb525d05f59029fe9aa8c1130875ab79ed648662fcb019099e9a78f970ccc3758fdd3bf8491e04c717abcfa5eb8ca01b366a65f8a8a996c8316583d3416", 0x96, 0xfffffffffffffffc) keyctl$search(0xa, r2, &(0x7f0000f40000-0xb)='pkcs7_test\x00', &(0x7f000012e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r3) clock_gettime(0x0, &(0x7f0000f6d000)={0x0, 0x0}) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0xfffffffffffffc01) ppoll(&(0x7f00001d3000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000a22000-0x8)={0x0, 0x1c9c380}, &(0x7f00009aa000)={0x0}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000726000-0xa0)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x1, 0x1, 0x9, 0x18}, &(0x7f0000787000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000dc7000-0xb)={r4, 0x80000001, 0x3, 'u,L'}, 0xb) write(r0, &(0x7f000006d000-0xef)="9b37e1fe4fbbe4a62c58a06f1b7492658041439ab45f5cb7b5fbf5962a5b59746027c8e51034ac2775b06fdcf03ab558be78d9586af148bc6b874841b63ef270c82b2d2af25d165ed1d18d7bb38500bc8609789270c0b1bcd07c8e2f63da930a", 0x60) r5 = syz_open_pts(r0, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00001e1000)={0x6, 0x80000000}) read(r5, &(0x7f0000f24000-0x52)=""/82, 0x52) [ 228.921990] netlink: 6 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/26 14:28:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000288000)={@common='gretap0\x00', @ifru_flags=0x400}) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000e3000-0x28)={@common="67726530001f00", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f000082e000-0x102e)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "65461a", 0x0, "b961dc"}, "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"}}}, 0xfca) 2017/12/26 14:28:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000897000-0x9)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80585414, &(0x7f0000299000-0x2a)=""/42) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x19) 2017/12/26 14:28:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000039f000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2715, &(0x7f0000814000-0x1)=""/1, &(0x7f0000000000)=0x1) 2017/12/26 14:28:29 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000582000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000)={0x6, 0xffffffffffffff9c, 0x1}) sendto$inet6(r1, &(0x7f0000001000-0xb7)="81ad88d9a092c6c9b2be323fa8a257761d16d89f1e138b861009bad0d021ecf1d4f7b124a2af8350f17aa08bcdf6932933c9486db736c9e9ab815f13ba53a92c15347600bbf09258de24de16238f04e6cf8805a50d8be1e236a07baa908c990780cda99f67351014fadabcc827bf36ba23889d635a7f388e6c79c336d2cdcafe64b72c42a963b99188f94da8b4005bae764e7aac23ff92443ef400fa44d62ef6f51d826ecae83801310dc76050765ab9d2c0d0a2635ec7", 0xb7, 0x200080c0, &(0x7f0000000000)={0xa, 0x2, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x8000, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) process_vm_readv(r0, &(0x7f0000a27000-0x10)=[{&(0x7f0000183000-0x92)=""/146, 0x92}, {&(0x7f0000329000-0x8c)=""/140, 0x8c}], 0x2, &(0x7f0000222000-0x38)=[{&(0x7f0000ebc000-0x61)=""/97, 0x61}, {&(0x7f0000001000-0xbc)=""/188, 0xbc}, {&(0x7f0000000000)=""/189, 0xbd}, {&(0x7f0000a06000-0x7e)=""/126, 0x7e}, {&(0x7f0000188000)=""/87, 0x57}, {&(0x7f0000000000)=""/60, 0x3c}, {&(0x7f0000001000-0x3e)=""/62, 0x3e}], 0x7, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000005000)='net/ptype\x00') ioctl$KIOCSOUND(r3, 0x4b2f, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000007000)=0x0) 2017/12/26 14:28:29 executing program 5: openat$hwrng(0xffffffffffffff9c, &(0x7f00003f3000)='/dev/hwrng\x00', 0x10640, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/keycreate\x00') r1 = accept4$unix(0xffffffffffffffff, &(0x7f000025f000-0x29)=@file={0x0, ""/39}, &(0x7f0000000000)=0x29, 0x800) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x0, r1, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f00006fd000)={0x0, 0x0}) 2017/12/26 14:28:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00004c9000-0x6)={0x0, 0x0}, &(0x7f00006c4000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000f33000-0x8)={r0, 0x81}, 0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000055000-0x8)={0x0, 0x0}) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f000077e000-0x4)=0x7e2, 0x4) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x16, &(0x7f0000d78000)="5587535a", 0x4) 2017/12/26 14:28:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000047b000-0x8c)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000341000)=0x0, &(0x7f0000aeb000-0x4)=0x4) 2017/12/26 14:28:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000011000)='/dev/ptmx\x00', 0x40101, 0x0) write(r0, &(0x7f000030b000-0x62)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0ff360fd55801f986ce867fff0900000000000000000000097f39147a2c89311b32b0f6687ef5f00d0558fc81901464d8ff1dbf13", 0x5e) ioctl$TCSETA(r0, 0x5402, &(0x7f000063d000)={0x0, 0x0, 0x6, 0x0, 0x0, 0x9, 0x0, 0x1, 0x0, 0x5}) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000665000-0x4)=0x0) 2017/12/26 14:28:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) kexec_load(0xffffffff, 0x7, &(0x7f00003ee000)=[{&(0x7f0000d0d000)="a765dc3201f6c75702573d69ac6879839c0b50dc7938e6e8d8020db4137b894f49020b9e9c215481b783e88ee54a1f0ad921bffa0b527ec1b6c3c1a10d159763c6f4b656faeb10a4c84e40cdf788", 0x4e, 0x8, 0xe5}, {&(0x7f0000d78000)="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", 0x1000, 0xdf2, 0x0}, {&(0x7f0000f62000-0xcc)="98395f9c2718cbb253f8d16ff58a4782cd7489c38e62706ab1e3ddd4032474f0743b5c43b3e1dc30e00e77526afb7465aa25bf52abc81456b3b71b0cb5ad358bf91a5af3dcac749a1c607b250a183ac1400bdd5389979530c5b7a1047076778ee6d6cdfdad0549dba22622da4268d016efdbb1a36e4f04130c6a94e737dae87a80bda32b0bb2eaac7cd23475092ca4f454f04ff09fb49d7cb0108c3fadcc6d68c1e89b189963e239e970cbcbcdf039f78fd61cd75bd3fabafc40b7edfa339abf141130736fa04075650d2b4d", 0xcc, 0x8, 0xffffffffffffc931}, {&(0x7f0000a0c000-0x1000)="efb8d1d99f9babad979d9431c805f4ffd11ee27f45da3fab85bf5436350a8fe0852325c74e88bad7a1f68401ad6ec1edbbb307a25ca6eaa8813dcc7ddd450ddd0fb7604bd0e36ea14f27a52fbf9b516af2d6682a93eb090cc73e9cb0b8d1778d3d4184814a8802ae843037c31be54441aac4206637b10a2ee5684bfe252452a155fa7c37408bb91fda2f615b3feabea18f87f5928072109f129646f555d10f76ec1b8a0414e7eadf2bdacc81d2eeb8e74f74d6071e9b56b442708876011f1ab09edb8e751ecfbc93fe7660bdc5f72979d7a458eeb3d25e8481bc4f200f086d381ff9879d018be4ec3e323fd53ed527721b45a4875540c0810b6447c5e0cba9139654a5b3401c921b1a06a5e62eac593fbf1e2232f61ae2215a65e0d21b8fea149d5a65ef1eef80d2bd2d20ae60c9cea47521acc762e172bfaeff136432867333df77e7f003e9c6bdcb6ea2d6b57a64b289ce76614732d5d1b2a04399139ee670815d0a5f59fb17219e03a52ffb04989d9b0652a7e97727281e2f3f64563d3f11d9e423bc8e4f7dbd82de39baf3b06bd56ec98340c6a2fc23d1bd0d355f645eaf16cae33846614e4080210d99605046752111dadcb0ddfb4192e3f5d837802344e16acfc9e4cb10f1d0a3ecae801a5adbf0a9b9e1ffb565ec59b618642e3c6fb860ae71569bb81b3927a8df2a6278d88427fbaa2a0c5090f8f8a9c7260c19bda1f2d9e9cf93082b6dfede98bdcf0c709e6887a39653f4ba0ecb2a92e593fa1ac201a8b93acb59fc1b0acb30ac9f0cc8e2a473773d4af1e93acefee40da894638db9865120370321e825bb2a6130a6d955130ab2fc207b2626ec8783a009ebe2546a5ba815fcf3e06d6f47d20b9e089eb88e64dd4f3998a79de0f339da3a8be51ec1c0cea12fa34ec91fa230edd2182afac5e0867f6379f8fefa4f5b1600008d7b8ccf15542434444c4a77ecccd1b0ce51867ff477244f6d167f1cd1c66bd7de83b7a5932464b38b8072caa610be7bc1cd0801d1067beff9f55a1ba111d2d2bcafd56de0f96db9d53f1bbb11584eeddefe405641f1c8ab582ed06e9d34fb72efc4a0b2ffbe12f630bbd2c42b9a14c5010d16c9e0086be9bc6ede87549adce9bc0e79f6fcc2650f87b9842be858ddbd74f16759966c0d29de7ed85aeb40b50d44e8db2b1178c82fde286d0dd323e3d0067fd35d0ea760f8842c4d6d810b2cdaba70aab8bef219b296412c916db14d622aa2728c8d9e30de143ad25019ed9b891c3c13f454fb3fb96b64cb01a29aa4082f5a3f6d883182a263fdc832066374454c0a72acd189682936c36c9d25119164b3174902315c87f906f7ec8e10006bb82050af91de4e733b710c19244ccdcb04757a8a094d7c9c8cdba9b0b12efd4efd8c9ab12bbe5f56f8ac7cd493d595c23ea82b7859aea69b6adca6fd29f170bcad9cf4c8248f875317ecd850de08fd8541e710d67a8eaf9b0e37c39fc89d621a3809e278e693c5d37bdb8c11ca35d4b536c4adb732d8fc77cbfbe16f9d8f16954c76d59fd8af322529630526b7854eb88d916ce385561dc95827d6d13534e03da171f959bd2ca1af8c65830ae62a50179c7822f74e4f11e6d3c1626cbf7700ac67252c4a2cc759f82cfa1f0503fdb9fa636bc0b08a319eed28f43a63af0f4b2e0896e8e1918dbf34a38b88b9f39337094d9b601524a8f2058f4f224af03d2efc73b81d73f1182e4f6767753ebe9aaf080a70afb58ce118e71ad952ff53ff8658b022363a58ab7c1feb56fa4ce19f011578f7527b38ab21d94ef7a7cb30aad6964fb934fa8eadd2dbe0b6271eeaf6c2208bfe2374bd9bb3d6c02d6bf521a473d564c59eb66a9ff363278faa8d45d85bdedb0611e349ed0eb4cd7135a8b3dc08a771e59a1a982c46b54d0b179c80f5de04734ab62be0ca78de7d573374c3ec81c0a752311ee3446814fa14f99afdcf49a53eae88c239c5988b6cfb440a5f810739d4aaf218f410b4206e8c468d551854be20588c85e199d483d7aad27af143b2c63e4b46ecc103facecb51624837d3f21b35886a46ef38eeb7b9d0d8f63afec011c3bd4519d316c1a49cd07cb4b7a18a9127162ba90090480d63a139c657ac3538254683a3098820d2527fa453a1eea38f880a62a3c2892e1f83e81f2d5344134762836afe4dc2144a0f116444f0413b3b496703372cea34cce1d7a2b62eea617a41dcaeb4520b0fef48cc479041ee6f784ade4fa803e63c7f3ed03f5bbc4227586a76b73da2a94307604a45c97e499e474f9c5ef3c83fc8b092f408408df1b28ba06813daba681d8fca56a7117cc172c3a8b829acac93e0764cbdb3c1375fe981ae21276e55fe991366f90c0e3f33363dfd816225f1f088801b4ffbe31d6cada034f5f8653513befde6dcd08aff3ffc4058aa2fcc42dfcc53f5a223977c1710938d2ee1277391e87b1d3cdbbe208a155c8ae6b59468e4fd9566fe3d3c2bb84df1b6536057715a89750782a73dc310a699a3e5f60ed5a87649c68de25462ec1cab2570ebf33182bdd2aa0ba112c08a4d61e3c2988ea73fc7a39a315b54821f3eaff466daf54f5a3a9b3356156150ddf36bebf1913b956bf229c89bcb9b8fc747209b8119a7547f0627d6391c20fbbe589f50bdf2f0e8c38291fe0815757354dfee008497eca19b1aa866ba12f23650123e8ac4dcd0766e3fdebd364bc9b6f097d688476e934c9ff60705f64bf99a933dc587c004705b64b367859ca1c0eb48dba723989cfb5137a6d58b32ec7cd9fb7021ebea21d930aef13c551a51947780ffa49389c91211abf4c667ef3d2066c6bd4f4215f11bed0b1c547661463a3f27c3ea077cffa9a41d056b21ac8c925480766e4a42d941f045dd601fdafd998075d7e5e4ead2b811cf76429a28d51a275507513390b7db2b1f3976a28202db10819c111e28db6ba568e3637417e613f60db165c51f10db8698679e3d6d1c6d0e861618b26f959bc4b53d45a86cee6d893356cf2afd25db30829e890ff56670640e06bb22babb3fb2fd0e92a3634d06b7ae8f285504bcc3d7d667fc80097040dd98cb541a38782fdc855d87ab04c68cb82668e2b5d8f0717a881f34d84452083cc1eba83c3ffea71a9f6b14b1ca652009898f2a44818b643b19e738ca9473796e8c87118affc4db414d3dbc92fd2ccd56ea43a85cbc3676a5f12140841bb1747f50476c7069844719871e834d8370866d7665c16b6aa2f09a2d9d20bb1d8fa9fe0220aa6443a80e55af43c33df065fcd87db62f9014b61497de226ce4bdc0523138e8948015b72a6c149a56b27d41226526de26f7d3bd4350a2fe4962b25312cb44ff67b9267781350f0d6f21e5aae07eb51fbafea87d6a433afe04d28bc05159a6de7c4016f1565eee544995b00727fab270e97dba48627e7aa0a8c3ffb8cf25f55d838e30f90c1e11729b52966ac11ed003b645ac740e9bcfae2522779f5653ff460463ce8044f180aff56ef5654dc695613c652e30e76a9d306a1cc740d875e97790afdb6e2d0056c24ef3dc87a9ca81ca12d567d03a4a802cfbf2ddc6e3beedc1ccefcb5083159bf92736cf144c07bd16cf2c75dae0abcdeea41fef435bce491d89590766f42741032853a79a69a56e240c94851cd8bd47eb98de8e85dd7dd82149b95926c7bf8ba48a5c21dd2618ef872aaa7130a535886810b8f9b8814a2910e5a3f67d6260550d1ff6ee44a89241b249aa926868c713702d4a1e7e2b56559a04a4d0608e3aba7d992da8a5e8a661f8120cf7f11d769765f7cb978c18a896c48e125926edcb62dd15c0aa12aeddd65a23a39f0b7fa486afb0086f03784734e9b625da4738c3d914579211e42989aace710288aab1c6900abfebd465ca5ccc5084f6216ee2e4782fd3ce6acdf7870411cd946b9f460367524257631d644295d5e54b4e97acc0a707d7ffb9697e0927cf76a5df3dca0c35d0d16c89d7510ef366520f2a1cf47f17e1a06e840f4de55e73620be56ca10d0f7acdbcc72108f52d7fae0b59615d26fb037d960b5cdbc7c1807e06efcfcbb9e1cc29a60d965d775f5bf7932eb94a2c540bb693287f26f7b0eb7c5045e7188ffd76c93d869842abb2ec168d52a1bd170ad7ad1eaf1a57a80c842b185be4f86c5d276256edfad7218ef57827c4215e3111ee18750dbaf23e86bdbc62cf9c7790c9ac40c713bcdef2dc3e13491a20418fb1f5d195b350812d66efe75ea3458b72c2dde7e253623dcf68270e88f3df089f1bd99f70f2fc607cccb5ce3f3f83ec5c8421f3d2863af3ece588a0fd8e77be577503a5d8c1243c35464c1b91bf5c327b6ecd2a4e9f10bd7d502b324425232e4bbc2b3ec6d1d69de66f2fcb813f128691af82fe67af5d84365cee233e79136cf8d05d6daa4371eb89c03f5516db94abde52f6f65b5cee1ac8888d6f4a5673e566b20802f8ba5a9e1a8d2f886d6d0f65171bf82ba5d7844e6f15394584b6390f599326ca70d7ef3eb1d0bf819ba92b5e0503a3b53ca38c972fca553d843e23a48411e78383331412c6a8b9a0ea576a57e69922a6112d8e051c4f6c60b2e031fdcc9de9a22f0bbc4e20a526e9a5b183e75400de3fef14dea6d7c86b93b7bf317f46f05b0b90883b099fc87b34057a1056a00412a537fd0aa4f7415bc727652d4f4f3a9ae19de53417c947082c3f080e1b4407260b14db3a6c711efc72f5d9f7200b90c55f3c33c899684cc22dbbefd6eabf567b16132b9b336a36f326ecef22f6ffc183516834a6e4894829828edebf16d44a12b4d0c8a8b3815ea58aa3ad885452e62af5b0c4dbf74198fe334f87217f1b3784748ccf0b689280df3eb289628e7df8bb67b0b52569ace377442bf158471ed460e39192dfe46b317ecbdafd075159088139c0997f5358af495b2d5409dc85503a8d911a918b7221a04dcfa4a196abf24fb6cf915386b507ccbca69af9c1fb43672728c74e68010cbbb33c476f9bf22baefcef096b87b25bf383ee9bb89edc6d52b2f88a605d989441a2f927d842678e1c88b2f1ef492bb4fdbe97c4dcbd19fb7b61f55ac327f3085b524760499dcd3ad8bbbe655d68d260055a153a656ae2e978a8b29e7098028f5a4b219bf7760698f6ec090f8c18002004336570db7e7b21b456d7a22793c912e82611069c178cd7efea76f504ddf9cd793649ffe003c31f107895c08258486dcb435872b66d3c47754a45636df2d8c14c607ec410f43efff622160d395cc59b06b6be3e5e50177c410b27037e69a5ab8695a66fa8e5a34fffdc96aeb347dce61f93b2a03a708f8d533248ebb8ab19a1a90ebbde09b9b2a31ef58e53dfc39cef4c5073dfa95354220ed7fe18060038c08d575d67a5749e95e0eaa07ba19a52089978c111403cafc4f1d6e60d9c260652342bfa637ebfdb8a352eb541f60b999715af9fc8c2a95b029eaa6db2a8e3cc1af10104ca479e9dac7ac7d09d0b34303df3bc1a46baab5a3ef40831eea810607dc360c531f1977b193e2de913b483595ce72c9892bf2ab91503523b0cb9f1dad13e282f1f21e11fb2e304c6b06175fcf53f6f10411feb94897f4cab5d5aeaa40a9a87322f5d75c3b85d8876e196d828cce73950a0bb0fb5c1505e57bdf1c3a4ef1e95947e54329b2a3012d3cfb6ffc84a3629422fc4fbcbce45b0a171a6f5e0db196e1bd32056a71302df0254544b2cf9e05c971d6c86b16d0bceaab3bc8ca613337842cb27c727b505a06adefc7231b78b685464b8fe7d20cfa1831fcffa4a9b63c6cdcbeec58dea5282f077980f48a79f03d09cfa", 0x1000, 0x5, 0x8}, {&(0x7f00007c3000+0x288)="988abdedc229c672bc1aa9f088cd2e4873653ac94ba969d13c24be9024c1e258d2e49719adf1ed92914c40a4a11fbc879e74592697a1f11fd85ddf38561a7ef07550d8263477f8acff34", 0x4a, 0x0, 0x9}, {&(0x7f0000f7c000)="34d5025054aa75ab02d50c3132eb1cf65c79ff55bc222aa564", 0x19, 0x4, 0x9}, {&(0x7f0000754000-0xa9)="2b1f36316a1828017f50bad58d162f9b3196e10a8a15a707d7adafcd428180282232871bdc46da7023caef62ab1e72e1d1415d9d1d5e484270462d0c78595e21a712ab86a79021dbe4108128adcaf2b6a01c3f4368c02ca3e847a11db74c32d8fd4a5c4d7dfc65503767abe16a2f1667073c7e53e01c9b6ea922b2b1f2b55ae2d955accdd021cf579fcd649b60b6c79bf3ebdee0fb9a28de78bd536a7ddf2a95ede804d0aa3649e473", 0xa9, 0x4, 0x9}], 0x3e0000) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000df4000)={0x0, 0x1f, 0x0, 0xb5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x801) write(r1, &(0x7f0000fd6000)="", 0x0) 2017/12/26 14:28:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e83000-0x8)={0x0, 0x0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00004fe000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0xbf4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/26 14:28:29 executing program 4: request_key(&(0x7f000097c000)='trusted\x00', &(0x7f0000da4000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000118000-0x16)='ppp1posix_acl_access[\x00', 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000798000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x3f, &(0x7f0000002000-0x60)="f8bcb67169422c623ed3e370415fb3b05b452aab20c33e755c977595ca556c73f0872c7bc4d067a320014e58cce28a74971415ab133c28fcfff4d75ac2c0d6b62787234bdcfa7fe152118c0c8c51035f0a2b16851bd1ae173fae4deadaf7281d") keyctl$describe(0x6, r0, &(0x7f000057d000)=""/65, 0x41) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000)='rxrpc_s\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0x8)='userGPL\x00', r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000003000-0xa)='/dev/vcs#\x00', 0x5, 0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000004000-0x4)=0x0, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000002000-0x1e)={0x39d8, 0x3b5, 0x7, "ca33154091d6", "fda8f29e8e432d1dc2c062a09859b9ad"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000004000)={0x0, 0x7}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000005000-0x14)={r3, 0xfffffffffffffffe, 0x0, 0x9, 0x5, 0x6}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000005000-0x8)={0x0, 0x9}, &(0x7f0000004000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000003000-0x8)={r4, 0x8}, &(0x7f0000001000-0x4)=0x8) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40046432, &(0x7f0000004000-0x4)=0x1) 2017/12/26 14:28:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0xad, @cisco=&(0x7f0000b7f000)={0x0, 0x0}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0}) getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000948000)={@common='irlan0\x00', @ifru_flags=0x200}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2017/12/26 14:28:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000964000-0x44)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f000200ff0000000000002000"}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000aec000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000f43000)={0x7, 0x80, 0xe4, 0x2, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000a49000-0x10)={0x1, 0x0, 0x10001, 0xda}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f0000ca0000)={r2, 0x100000001}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e4c000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x6) 2017/12/26 14:28:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0xffffffffffffffe0) perf_event_open(&(0x7f00006d5000)={0x2, 0x78, 0x3c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000b09000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000041000)={0x1, 0x2, &(0x7f00006cd000-0x18)=[@generic={0x2015b4, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000a40000-0xd)='cpusetcpuset\x00', 0x100000001, 0x80, &(0x7f0000da8000-0x80)=""/128, 0x0, 0x0}, 0x30) [ 229.049703] device gre0 entered promiscuous mode 2017/12/26 14:28:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x6)='/dev/rtc\x00', 0x0, 0x0) lseek(r0, 0x2d, 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x1, 0x10000) 2017/12/26 14:28:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004b8000)={0x0, 0x0, 0x0}, 0xc) prlimit64(r1, 0xf, 0x0, &(0x7f0000e75000-0x8)={0x0, 0x0}) 2017/12/26 14:28:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000bf3000-0xa)='/dev/vcs#\x00', 0x3, 0x10000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000028a000-0x13)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000459000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000050000-0x98)={r1, @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]}, 0x9, 0x0}, 0x98) r2 = syz_open_dev$vcsa(&(0x7f0000f26000)='/dev/vcsa#\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r3, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000c1e000-0x10)={0x9, 0xf000}) r4 = getpid() ptrace$getregset(0x4204, r4, 0x6, &(0x7f0000c65000)={&(0x7f0000734000)=""/0, 0x0}) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000999000)=""/236, &(0x7f0000949000-0x4)=0xec) 2017/12/26 14:28:29 executing program 2: getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00005f8000)={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]}, 0xfffffffffffffffc, 0xff}, &(0x7f0000c26000)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f0000c2b000-0xa)="a7") 2017/12/26 14:28:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000453000-0x8)='keyring\x00', &(0x7f0000d9a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000fe0000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000107000-0x1)="e6", 0x1, r0) keyctl$read(0xb, r0, &(0x7f0000c1c000)=""/4096, 0x1000) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ca7000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000011000)="", 0x0, 0xffffffff, &(0x7f0000f73000-0x8)={0x0, 0x1c9c380}) 2017/12/26 14:28:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cd9000)='/dev/sequencer2\x00', 0x42, 0x0) r1 = accept4$ipx(r0, &(0x7f000062c000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00002ca000)=0x10, 0x10000080004) r2 = eventfd2(0x4, 0x80000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fd7000-0xc)='/dev/autofs\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000fa5000)={0x0}, &(0x7f000036a000)=0x4) clock_nanosleep(0x6, 0x1, &(0x7f0000c64000)={0x77359400, 0x0}, &(0x7f000009f000-0x8)={0x0, 0x0}) sendto$ax25(r3, &(0x7f000005b000)="efb5c355be578c471c90458919677a307c687bcc68077651a0ce8f29cc6e00034b93f2679992b7a66885ff4adea1082d310934b58bb80253be66b963a9646f7dc55d52154d8578ab32f846b4c41c698d1322e855f86d15b5fb8d480c710edf71cf05619e643ab8c3757bd3c0364acf7db545aea6db0b8f8b9dda2a2b72759203c3b1c265688d03e04684020ad414fe9f89f516e3800332ad2e5c6e6753f20fcf5282ef3285b4", 0xa6, 0x40, &(0x7f00007be000-0x10)={0x3, {"51c06fdd28c8f2"}, 0x8}, 0x10) r4 = accept4$llc(r3, &(0x7f0000f46000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000225000)=0x10, 0x80800) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f000033c000-0xf)='/dev/sequencer\x00', 0x80, 0x0) clock_gettime(0x0, &(0x7f00001dd000-0x8)={0x0, 0x0}) clock_settime(0x1, &(0x7f0000a72000-0x8)={r6, r7+30000000}) r8 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b79000)='/selinux/load\x00', 0x2, 0x0) poll(&(0x7f00003ca000-0x38)=[{r8, 0x1208, 0x0}, {r1, 0x1, 0x0}, {r2, 0x0, 0x0}, {r3, 0x5, 0x0}, {r4, 0x100004, 0x0}, {r5, 0x0, 0x0}, {r1, 0x200000000000400, 0x0}], 0x7, 0x100000100000001) prlimit64(0x0, 0x0, &(0x7f000007c000)={0x0, 0x0}, &(0x7f00004c3000-0x8)={0x0, 0x0}) clone(0x0, &(0x7f00000bf000)="", &(0x7f0000744000)=0x0, &(0x7f0000bcb000-0x4)=0x0, &(0x7f0000030000)="") clock_gettime(0x0, &(0x7f0000b10000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000168000-0x8)={0x0, 0x0}) utimes(&(0x7f00001fe000)='./file0\x00', &(0x7f00005d6000)={{r9, r10/1000+30000}, {r11, r12/1000+30000}}) 2017/12/26 14:28:29 executing program 1: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000093c000-0xb)='/dev/vcsa#\x00', 0x1, 0x200000) bind$inet6(r0, &(0x7f0000137000)={0xa, 0x1, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) r1 = socket$inet6(0xa, 0x80003, 0x2a) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000fd6000)=0x3, 0x4) 2017/12/26 14:28:29 executing program 6: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000711000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f00000b4000)=0x0, 0x4) r1 = syz_open_dev$vcsa(&(0x7f00009e9000-0xb)='/dev/vcsa#\x00', 0x400, 0x20040) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000fee000-0x10)={0x0, 0x4, 0x80000000, 0x8001}, &(0x7f0000fc5000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00007c0000-0x98)={r2, @in6={{0xa, 0x2, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x9}, &(0x7f0000714000-0x4)=0x98) [ 229.103858] rtc_cmos 00:00: Alarms can be up to one day in the future 2017/12/26 14:28:29 executing program 4: socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f000056b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "430005", 0x14, 0x33, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2017/12/26 14:28:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000620000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00000b3000-0x4)=0x0, &(0x7f0000b75000)=0x0, &(0x7f00005e5000)=0x0) mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/26 14:28:29 executing program 7: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000a05000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d33000)=0xb) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000057d000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r3 = gettid() mq_unlink(&(0x7f0000002000-0xf)='/dev/sequencer\x00') mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000f64000)=0x0, &(0x7f0000f65000-0x4)=0x4) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000493000-0x4)=0xc) getpeername$inet6(r1, &(0x7f000002c000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000029000)=0x1c) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0186405, &(0x7f0000148000-0x20)={0x1f, 0x4, r3, 0xf361, r4, 0x800, 0xffffffffffffd5f2, 0x0}) r5 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000f64000-0x4)=0x2c9a) sendmsg$key(r5, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x9, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffc, 0x0}, @sadb_address={0x5, 0x5, 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}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) 2017/12/26 14:28:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x7ff, 0x0, 0x0, 0x20, 0x0, 0x0, 0x1, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000008c000)='/selinux/relabel\x00', 0x2, 0x0) getpeername$llc(r2, &(0x7f00001fd000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a24000)=0x10) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b4f000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000e9e000)={0x0, @loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000370000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000173000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000222000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000954000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@rand_addr=0x9b, 0x1, 0x8, 0x1, 0x1ff, 0x10, 0xa0, 0xa0, 0x1000, r5, r6}, {0x0, 0x4, 0x8, 0x0, 0x0, 0xffffffffffffb7b5, 0x0, 0x1f}, {0x101, 0x1b3, 0x3b8, 0x0}, 0x7, 0xffffffff, 0xda1a, 0x1, 0xd0, 0x0}, {{@in=@multicast1=0xe0000001, 0x1, 0x5}, 0x1a, @in=@multicast1=0xe0000001, 0x1, 0x0, 0xf80012e05ec9be89, 0x81, 0x87d, 0xc00000, 0xa7c7}}, 0xe8) ioctl$UFFDIO_UNREGISTER(r4, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) r7 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008ed000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCPKT(r7, 0x5420, &(0x7f00000b4000)=0x7) 2017/12/26 14:28:29 executing program 1: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000010, 0x2, 0xc) write(r0, &(0x7f0000206000-0xf1)="1f0000000004fffffffffffffffb00000000000001000100012900fffffff7", 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) accept4(r1, &(0x7f000088e000-0x7)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00008b8000)=0x10, 0x0) 2017/12/26 14:28:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ec3000-0x10)='coredump_filter\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000002000-0x4)={0x20071026, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r0, r0, &(0x7f00009e0000-0x8)=0x0, 0x173) 2017/12/26 14:28:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x1, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x0}], &(0x7f0000946000-0x7)='system\x00', 0xfffffffffffffff9, 0x80, &(0x7f00001df000)=""/128, 0x0, 0x0}, 0x30) ppoll(&(0x7f00001a6000)=[{r0, 0x8, 0x0}, {r0, 0x4400, 0x0}, {r0, 0x18, 0x0}, {r0, 0x4000, 0x0}], 0x4, &(0x7f0000ec6000-0x8)={0x77359400, 0x0}, &(0x7f00000cf000)={0xf81}, 0x8) 2017/12/26 14:28:29 executing program 5: sysfs$1(0x1, &(0x7f000029c000)='[\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000013000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr=0x7, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6c, 0x1, 0x6, 0x7, 0x20, 0x80, 0x7fffffff, r2, r3}, {0xa6, 0x8001, 0x4ec4, 0x9, 0x7ff, 0xfffffffffffffff7, 0x401, 0x7}, {0x7, 0x9, 0x9, 0x7f}, 0x5, 0x0, 0x7, 0x0, 0x18, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x0}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x3, 0x2, 0x3, 0x40, 0xfffffffffffffffe, 0x2}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clock_gettime(0x0, &(0x7f0000012000-0x8)={0x0, 0x0}) futimesat(0xffffffffffffffff, &(0x7f0000011000)='./file0\x00', &(0x7f0000013000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) write$sndseq(0xffffffffffffffff, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) unlink(&(0x7f00006ec000)='./file0\x00') [ 229.145409] rtc_cmos 00:00: Alarms can be up to one day in the future [ 229.245109] FAULT_FLAG_ALLOW_RETRY missing 30 [ 229.249791] CPU: 0 PID: 3516 Comm: syz-executor5 Not tainted 4.15.0-rc5+ #147 [ 229.257053] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 229.266384] Call Trace: [ 229.268950] dump_stack+0x194/0x257 [ 229.272556] ? arch_local_irq_restore+0x53/0x53 [ 229.277205] ? check_noncircular+0x20/0x20 [ 229.281413] ? handle_userfault+0x12b7/0x24c0 [ 229.285888] handle_userfault+0x12fa/0x24c0 [ 229.290178] ? handle_userfault+0x150b/0x24c0 [ 229.294660] ? userfaultfd_ioctl+0x4520/0x4520 [ 229.299211] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 229.304385] ? print_irqtrace_events+0x270/0x270 [ 229.309115] ? print_irqtrace_events+0x270/0x270 [ 229.313852] ? perf_trace_lock+0xd6/0x900 [ 229.317970] ? rcu_note_context_switch+0x710/0x710 [ 229.322870] ? futex_wait_setup+0x14a/0x3d0 [ 229.327165] ? trace_event_raw_event_lock+0x340/0x340 [ 229.332327] ? __lock_acquire+0x664/0x3e00 [ 229.336531] ? check_noncircular+0x20/0x20 [ 229.340732] ? __lock_acquire+0x664/0x3e00 [ 229.344941] ? refill_pi_state_cache.part.5+0x2f0/0x2f0 [ 229.350290] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 229.355451] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 229.360607] ? futex_wait_setup+0x22e/0x3d0 [ 229.364902] ? find_held_lock+0x35/0x1d0 [ 229.368947] ? __handle_mm_fault+0x3296/0x3ce0 [ 229.373498] ? lock_downgrade+0x980/0x980 [ 229.377627] ? lock_release+0xa40/0xa40 [ 229.381579] ? do_raw_spin_trylock+0x190/0x190 [ 229.386149] __handle_mm_fault+0x32a3/0x3ce0 [ 229.390537] ? __pmd_alloc+0x4e0/0x4e0 [ 229.394393] ? get_futex_key+0x1d50/0x1d50 [ 229.398604] ? find_held_lock+0x35/0x1d0 [ 229.402645] ? handle_mm_fault+0x248/0x8d0 [ 229.406850] ? lock_downgrade+0x980/0x980 [ 229.412564] handle_mm_fault+0x334/0x8d0 [ 229.417378] ? down_read+0x96/0x150 [ 229.420978] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 229.425530] ? vmacache_find+0x5f/0x280 [ 229.429481] ? find_vma+0x30/0x150 [ 229.433087] __do_page_fault+0x5c9/0xc90 [ 229.437132] ? mm_fault_error+0x2c0/0x2c0 [ 229.441255] ? find_held_lock+0x35/0x1d0 [ 229.445294] do_page_fault+0xee/0x720 [ 229.449065] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 229.454057] ? __do_page_fault+0xc90/0xc90 [ 229.458262] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 229.462996] ? find_held_lock+0x35/0x1d0 [ 229.467043] ? __might_fault+0x110/0x1d0 [ 229.471078] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 229.476079] page_fault+0x2c/0x60 [ 229.479507] RIP: 0010:__get_user_4+0x1b/0x30 [ 229.483882] RSP: 0018:ffff8801c4277cf8 EFLAGS: 00010287 [ 229.489216] RAX: 0000000020012ff3 RBX: 0000000020012ff0 RCX: ffffffff81997ee8 [ 229.496454] RDX: ffff8801d01b2340 RSI: ffffc90003e91000 RDI: 0000000000000282 [ 229.503692] RBP: ffff8801c4277da0 R08: ffff8801bdf067c8 R09: 1ffff1003884ef7c [ 229.510930] R10: ffff8801c4277ba8 R11: 0000000000000000 R12: 1ffff1003884efa2 [ 229.518169] R13: dffffc0000000000 R14: 00000000ffffffff R15: 0000000020011000 [ 229.525423] ? __might_fault+0x188/0x1d0 [ 229.529467] ? compat_SyS_futimesat+0x99/0x330 [ 229.534028] ? compat_SyS_utimensat+0x1a0/0x1a0 [ 229.538670] ? compat_SyS_clock_settime+0x190/0x190 [ 229.543660] ? do_fast_syscall_32+0x156/0xf9d [ 229.548127] ? compat_SyS_utimensat+0x1a0/0x1a0 [ 229.552768] do_fast_syscall_32+0x3ee/0xf9d [ 229.557062] ? do_fast_syscall_32+0x3ee/0xf9d [ 229.561530] ? do_raw_spin_trylock+0x190/0x190 [ 229.566613] ? do_int80_syscall_32+0x9d0/0x9d0 [ 229.572913] ? syscall_return_slowpath+0x2ad/0x550 [ 229.578768] ? prepare_exit_to_usermode+0x340/0x340 [ 229.583757] ? sysret32_from_system_call+0x5/0x3b [ 229.588577] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 229.593400] entry_SYSENTER_compat+0x54/0x63 [ 229.597776] RIP: 0023:0xf7f74c79 [ 229.601109] RSP: 002b:00000000f777008c EFLAGS: 00000296 ORIG_RAX: 000000000000012b [ 229.608785] RAX: ffffffffffffffda RBX: 00000000ffffffff RCX: 0000000020011000 [ 229.616028] RDX: 0000000020012ff0 RSI: 0000000000000000 RDI: 0000000000000000 [ 229.623274] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 229.630514] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 229.637751] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 229.683529] FAULT_FLAG_ALLOW_RETRY missing 30 [ 229.688185] CPU: 0 PID: 3516 Comm: syz-executor5 Not tainted 4.15.0-rc5+ #147 [ 229.695431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 229.704752] Call Trace: [ 229.707310] dump_stack+0x194/0x257 [ 229.710909] ? arch_local_irq_restore+0x53/0x53 [ 229.715547] ? check_noncircular+0x20/0x20 [ 229.719754] ? handle_userfault+0x12b7/0x24c0 [ 229.724223] handle_userfault+0x12fa/0x24c0 [ 229.728513] ? handle_userfault+0x150b/0x24c0 [ 229.732985] ? userfaultfd_ioctl+0x4520/0x4520 [ 229.737534] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 229.742705] ? print_irqtrace_events+0x270/0x270 [ 229.747427] ? print_irqtrace_events+0x270/0x270 [ 229.752154] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 229.758008] ? rcu_note_context_switch+0x710/0x710 [ 229.762907] ? futex_wait_setup+0x14a/0x3d0 [ 229.767203] ? __lock_acquire+0x664/0x3e00 [ 229.771404] ? check_noncircular+0x20/0x20 [ 229.775603] ? __lock_acquire+0x664/0x3e00 [ 229.779805] ? refill_pi_state_cache.part.5+0x2f0/0x2f0 [ 229.785142] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 229.790301] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 229.795456] ? futex_wait_setup+0x22e/0x3d0 [ 229.799746] ? find_held_lock+0x35/0x1d0 [ 229.803782] ? __handle_mm_fault+0x3296/0x3ce0 [ 229.808333] ? lock_downgrade+0x980/0x980 [ 229.812449] ? lock_release+0xa40/0xa40 [ 229.816394] ? do_raw_spin_trylock+0x190/0x190 [ 229.820944] ? userfaultfd_ctx_put+0x740/0x740 [ 229.825502] __handle_mm_fault+0x32a3/0x3ce0 [ 229.829882] ? __pmd_alloc+0x4e0/0x4e0 [ 229.833736] ? get_futex_key+0x1d50/0x1d50 [ 229.837940] ? find_held_lock+0x35/0x1d0 [ 229.841974] ? handle_mm_fault+0x248/0x8d0 [ 229.846177] ? lock_downgrade+0x980/0x980 [ 229.850312] handle_mm_fault+0x334/0x8d0 [ 229.854341] ? down_read+0x96/0x150 [ 229.858980] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 229.863530] ? vmacache_find+0x5f/0x280 [ 229.867475] ? find_vma+0x30/0x150 [ 229.870988] __do_page_fault+0x5c9/0xc90 [ 229.875032] ? mm_fault_error+0x2c0/0x2c0 [ 229.879154] ? find_held_lock+0x35/0x1d0 [ 229.883200] do_page_fault+0xee/0x720 [ 229.886965] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 229.891947] ? __do_page_fault+0xc90/0xc90 [ 229.896146] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 229.900871] ? find_held_lock+0x35/0x1d0 [ 229.904906] ? __might_fault+0x110/0x1d0 [ 229.908934] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 229.913758] page_fault+0x2c/0x60 [ 229.917179] RIP: 0010:__get_user_4+0x1b/0x30 [ 229.921552] RSP: 0018:ffff8801c4277cf8 EFLAGS: 00010287 [ 229.926882] RAX: 0000000020012ff3 RBX: 0000000020012ff0 RCX: ffffffff81997ee8 [ 229.934119] RDX: ffff8801d01b2340 RSI: ffffc90003e91000 RDI: 0000000000000282 [ 229.941355] RBP: ffff8801c4277da0 R08: 0000000000000000 R09: 1ffff1003884ef7c [ 229.948591] R10: ffff8801c4277ba8 R11: 0000000000000000 R12: 1ffff1003884efa2 [ 229.955826] R13: dffffc0000000000 R14: 00000000ffffffff R15: 0000000020011000 [ 229.963422] ? __might_fault+0x188/0x1d0 [ 229.967462] ? compat_SyS_futimesat+0x99/0x330 [ 229.972018] ? compat_SyS_utimensat+0x1a0/0x1a0 [ 229.976660] ? compat_SyS_clock_settime+0x190/0x190 [ 229.981644] ? do_fast_syscall_32+0x156/0xf9d [ 229.986108] ? compat_SyS_utimensat+0x1a0/0x1a0 [ 229.990743] do_fast_syscall_32+0x3ee/0xf9d [ 229.995034] ? do_fast_syscall_32+0x3ee/0xf9d [ 229.999495] ? do_raw_spin_trylock+0x190/0x190 [ 230.004045] ? do_int80_syscall_32+0x9d0/0x9d0 [ 230.008601] ? syscall_return_slowpath+0x2ad/0x550 [ 230.013498] ? prepare_exit_to_usermode+0x340/0x340 [ 230.018482] ? sysret32_from_system_call+0x5/0x3b [ 230.023295] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 230.028109] entry_SYSENTER_compat+0x54/0x63 2017/12/26 14:28:30 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x10000000, &(0x7f0000358000)="0012", &(0x7f000080c000)=0x0, &(0x7f0000d10000)=0x0, &(0x7f00005d8000)="") 2017/12/26 14:28:30 executing program 4: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ee4000)="d1020000000000200007000713dd2e1c00cf5fe1b471985e", 0x18) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000ee8000)='/dev/input/mice\x00', 0x0, 0x40000) 2017/12/26 14:28:30 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) fallocate(r0, 0x4731debab4fdd459, 0x8, 0x2) getsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000005000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) 2017/12/26 14:28:30 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f000001d000-0x28)={0xe9, 0xa, 0x4, 0x6, "21962b5b55ed2255f162aec9a551038c6d4f1f7b197929b089dc0fab6d199be2"}) r2 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f000001c000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f000001b000-0x8)=[{&(0x7f000001b000-0x1)="05", 0x1}], 0x1) 2017/12/26 14:28:30 executing program 0: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x125, &(0x7f0000f13000-0x12d)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="00047fb18500", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a302ab", 0xef, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@routing={0x0, 0x6, 0x1, 0x8, 0x10003, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @tcp={{0x1, 0x1, 0x42424242, 0x42424242, 0x6, 0x0, 0xb, 0xc2, 0x8, 0x0, 0x100000000, {[@nop={0x1}, @md5sig={0x13, 0x12, "9d29a0819189c5ab4484b4c729dbbe23"}, @fastopen={0x22, 0x2, ""}]}}, {"c307bf908926393a48abfcf8d1a94a6393c983d186f2d3acb4c0aa2190c9ed585f4fb7126c0ac286b4c4f76867075a74bf13d7f40f020435b004c9fe2673d06913e0bf23baaf3062e019800cb9361cf2eb223a83dc832e403ac3860e277b0e97e9cd8566b28c744051c659fd9acc98b799f12ec4dc23bce7e6ca6b01498549db5dada84aab35b3d3090dee"}}}}}}}, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f14000-0xc)={&(0x7f0000535000+0xc31)='./file0\x00', 0x0}, 0xc) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000002a000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f12000)={0x0, 0x0}) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f00005d5000)={0x0, 0x0}, &(0x7f00002d3000)=0x8) open_by_handle_at(r1, &(0x7f000062f000-0x6f)={0x6f, 0x80, "c19d46b7c741576f53895cbcce00d83b58bce35130bca5f524e86218cae95e4def8ec3d0c517947242b5ed128cac1544377dc0d48266566a560a5f7d0f975e15907e9bf265f3e11ea5b91d8fed00961971c6bfd3423301116de9a27e570151e3b7b3d235d1e177"}, 0x0) 2017/12/26 14:28:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000473000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00005f6000)=0xffd) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000057b000)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000022b000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007e9000-0x4)=0xe8) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000101000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGSID(r4, 0x540f, &(0x7f00002dc000-0x4)=0x0) lstat(&(0x7f00008e0000-0x8)='./file0\x00', &(0x7f0000e19000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000b32000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000544000)=0xe8) setresuid(r3, r5, r6) 2017/12/26 14:28:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b0000-0x108)={0x0, @in6={{0xa, 0x1, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x7fff, 0x400, 0xaca, 0x0, 0xee38, 0x1000, 0x5, 0x10000, 0x2, 0x8824, 0x2, 0xfffffffffffffff7, 0x1ff, 0x39a]}, &(0x7f0000b26000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fc0000-0xc)=@sack_info={r1, 0x1, 0x8}, &(0x7f0000a09000-0x4)=0xc) ftruncate(r0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00003bc000)=[{&(0x7f0000629000-0x29)="29000000200019ffe61d0014040000e50200001615de1f05000000040d000a0000001500000001ff08", 0x29}], 0x1) 2017/12/26 14:28:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008fc000)={0x0, 0x0}) getpeername$packet(r0, &(0x7f000022c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fcd000)=0x14) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0xd, 0x101, 0x2, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) 2017/12/26 14:28:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000005, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000da5000)={0xd, 0x0, 0x5, 0x0, 0x0, r0, 0x0}, 0x1c) [ 230.032484] RIP: 0023:0xf7f74c79 [ 230.035813] RSP: 002b:00000000f777008c EFLAGS: 00000296 ORIG_RAX: 000000000000012b [ 230.043486] RAX: ffffffffffffffda RBX: 00000000ffffffff RCX: 0000000020011000 [ 230.050721] RDX: 0000000020012ff0 RSI: 0000000000000000 RDI: 0000000000000000 [ 230.057955] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 230.065191] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 230.072427] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2017/12/26 14:28:30 executing program 5: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f7c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) syz_open_pts(r0, 0x0) 2017/12/26 14:28:30 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000721000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000001000-0x98)={0x6, 0x0, [{0x8000000b, 0x8000, 0x4, 0x4, 0x1f, 0x0}, {0x80000001, 0xb837, 0xfe49, 0x5, 0x4, 0x0}, {0xc0000000, 0x2, 0x6, 0x187, 0x80000001, 0x0}, {0x40000001, 0x3, 0x80000000, 0x5, 0x7, 0x0}, {0xc000000b, 0x9, 0x9, 0x80, 0x80, 0x0}, {0xc0000007, 0x10000, 0x0, 0x7fffffff, 0x8a6, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000497000-0x1)={0x200}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000068a000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000c17000-0xdf)="bb186843d3e3ce94ae119d30f59e4d259f975e4404d3e16e9a0f219b47695546c2", 0x21) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000d21000-0x48)={0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000564000-0x48)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0]}) 2017/12/26 14:28:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000f6a000)=0x1, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000bb2000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000f70000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2017/12/26 14:28:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f00006c6000)='./file0\x00') r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000b83000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000209000)='./control\x00', &(0x7f0000a40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = creat(&(0x7f000003e000)='./file1\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) 2017/12/26 14:28:30 executing program 0: mmap(&(0x7f0000000000/0xad0000)=nil, 0xad0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) sendto$inet6(r0, &(0x7f0000abc000-0x1)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ad0000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000781000-0x64)=[@in6={0xa, 0x2, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xce2c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, @in6={0xa, 0x0, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}], 0x64) shutdown(r0, 0x1) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000a00000)=0x0, 0x4) splice(r0, 0x0, r1, 0x22, 0xc00000000000000, 0x2) 2017/12/26 14:28:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x101880, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000c5f000)=0x1, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000236000-0x1c)={0x1, 0xf91, 0x8, 0x400, 0x6, 0x0, 0x2}, 0x1c) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000016d000-0x12)='/dev/loop-control\x00', 0x81, 0x0) lseek(0xffffffffffffffff, 0xfffffffffffffffb, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000007b000)={&(0x7f0000edd000)='./file0\x00', 0x0}, 0xc) 2017/12/26 14:28:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000017000-0x1c)={0x1, 0x6, 0x1f, 0x5, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e79000-0x10)={r2, &(0x7f0000c1f000-0x42)=""}, 0x10) 2017/12/26 14:28:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006c3000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00009c1000)=0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x2000000000005, 0x5, 0x80000000, 0x9, 0x0, 0x0, 0xfffffffffffffffc}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r1, &(0x7f0000012000-0x1000)="", &(0x7f0000012000-0x61)="", 0x0}, 0x20) [ 230.106916] netlink: 'syz-executor7': attribute type 10 has an invalid length. [ 230.136953] netlink: 'syz-executor7': attribute type 10 has an invalid length. 2017/12/26 14:28:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00008ce000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f00003d5000)={0x0, 0x0, 0x3ff}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000347000-0x4)=0x0, &(0x7f000097e000)=0x4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000a8b000-0x10)={0x7f, 0x28c6ae00, 0xc8dd, 0xfba9}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a59000-0x98)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe321, 0xfffffffffffff801}, &(0x7f0000e35000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000052a000)={0xd4f, 0x10000, 0x200, 0x0, 0xa5, 0x3ff, 0x6, 0x2, r1}, &(0x7f0000916000)=0x20) 2017/12/26 14:28:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000099b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha3-384)\x00'}, 0x58) r2 = dup3(r0, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00002ae000-0xc)={0x10, 0x0}) 2017/12/26 14:28:30 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f0000002000)=[{&(0x7f0000002000-0xad)=""/173, 0xad}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000003000-0xb5)=""/181, 0xb5}, {&(0x7f0000001000)=""/170, 0xaa}, {&(0x7f0000004000-0x53)=""/83, 0x53}, {&(0x7f0000003000)=""/245, 0xf5}, {&(0x7f0000003000-0x77)=""/119, 0x77}, {&(0x7f0000001000-0x2e)=""/46, 0x2e}, {&(0x7f0000003000)=""/185, 0xb9}], 0x9, &(0x7f0000001000)=[{&(0x7f0000002000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) prctl$setfpexc(0xc, 0x2) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x662, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000001000)=[{&(0x7f0000002000-0xd4)=""/212, 0xd4}], 0x1, &(0x7f0000000000)=[{&(0x7f0000001000-0xa8)=""/168, 0xa8}], 0x1, 0x0) 2017/12/26 14:28:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001ce000)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000304000)='./bus\x00', 0x400000, 0x30) symlinkat(&(0x7f0000a81000)='./bus\x00', r0, &(0x7f000033c000-0x6)='./bus\x00') rmdir(&(0x7f0000c38000)='./bus\x00') r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006d7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x200) mount(&(0x7f000023c000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f00009bb000)='ramfs\x00', 0x1, &(0x7f0000383000-0xac)="") rename(&(0x7f0000d2a000)='./bus/file0\x00', &(0x7f00000f9000)='./bus/file0\x00') seccomp(0x1, 0x1, &(0x7f000046c000)={0x4, &(0x7f00001a0000)=[{0xff, 0xfff, 0x7, 0x6bb}, {0x1f, 0xfffffffffffffe01, 0x4, 0x9}, {0x5, 0xfffffffffffffffc, 0x7, 0xfffffffffffffffb}, {0x5, 0x3, 0x1bb, 0xb6}]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000596000-0xc)={0x7, r0, 0x0}) recvfrom$unix(r2, &(0x7f00006b8000-0xec)=""/236, 0xec, 0x2, 0x0, 0x0) 2017/12/26 14:28:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000327000)={0x26, 'hash\x00', 0x0, 0x1, 'sm3-generic\x00'}, 0x58) 2017/12/26 14:28:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000001000-0x6)={0x1, [0x2]}, 0x6) keyctl$link(0x8, 0x0, 0x0) 2017/12/26 14:28:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$vcsn(&(0x7f0000663000)='/dev/vcs#\x00', 0x7fff, 0x101080) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000156000)={0x0, 0x0, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 14:28:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000187000-0x78)={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, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000328000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000530000-0x160)={{{{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]}, {{0xa, 0x0, 0x7b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x5, 0x1, "150a8653eb3a574a20d3a3bd4a9a3c01f29d8438c84c34b0392fdb621c88d0b3b94facd5a1f9f584475f7ffe068bcd96c0425fcceb7a60a373496eb77e71e4ff533e18a7d0dddc566f0a103e229b9afd"}, 0x160) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) accept4(r2, &(0x7f0000c0c000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000b62000)=0x58, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000662000-0xc)={0x3, r0, 0x0}) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000f6b000-0x1)=0x0) dup3(r0, r0, 0x80000) 2017/12/26 14:28:30 executing program 2: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000158000)='./file0\x00', 0x800, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0xedba, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000491000)='syseO\x00', 0x366, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000f01000-0x9)='/dev/vcs\x00', 0x2, 0x0) [ 230.268960] kasan: CONFIG_KASAN_INLINE enabled [ 230.273605] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 230.280952] general protection fault: 0000 [#1] SMP KASAN [ 230.286474] Dumping ftrace buffer: [ 230.289999] (ftrace buffer empty) [ 230.293698] Modules linked in: [ 230.296879] CPU: 1 PID: 3578 Comm: syz-executor6 Not tainted 4.15.0-rc5+ #147 [ 230.304130] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 230.304416] FAULT_FLAG_ALLOW_RETRY missing 30 [ 230.304426] CPU: 0 PID: 3561 Comm: syz-executor3 Not tainted 4.15.0-rc5+ #147 [ 230.304431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 230.304434] Call Trace: [ 230.304448] dump_stack+0x194/0x257 [ 230.304462] ? arch_local_irq_restore+0x53/0x53 [ 230.304474] ? __lock_acquire+0x664/0x3e00 [ 230.304485] ? handle_userfault+0x12b7/0x24c0 [ 230.304497] handle_userfault+0x12fa/0x24c0 [ 230.304504] ? handle_userfault+0x150b/0x24c0 [ 230.304529] ? userfaultfd_ioctl+0x4520/0x4520 [ 230.304536] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 230.304545] ? __save_stack_trace+0x7e/0xd0 [ 230.304559] ? depot_save_stack+0x12c/0x490 [ 230.304575] ? save_stack+0xa3/0xd0 [ 230.304582] ? save_stack+0x43/0xd0 [ 230.304588] ? kasan_kmalloc+0xad/0xe0 [ 230.304594] ? kasan_slab_alloc+0x12/0x20 [ 230.304602] ? kmem_cache_alloc+0x12e/0x760 [ 230.304611] ? perf_trace_lock+0xd6/0x900 [ 230.304618] ? handle_mm_fault+0x334/0x8d0 [ 230.304625] ? __do_page_fault+0x5c9/0xc90 [ 230.304632] ? do_page_fault+0xee/0x720 [ 230.304639] ? page_fault+0x2c/0x60 [ 230.304646] ? iov_iter_fault_in_readable+0x1a7/0x410 [ 230.304654] ? generic_perform_write+0x200/0x600 [ 230.304664] ? trace_event_raw_event_lock+0x340/0x340 [ 230.304671] ? do_fast_syscall_32+0x3ee/0xf9d [ 230.304680] ? __sched_text_start+0x8/0x8 [ 230.304689] ? check_noncircular+0x20/0x20 [ 230.304697] ? print_irqtrace_events+0x270/0x270 [ 230.304710] ? print_irqtrace_events+0x270/0x270 [ 230.304724] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 230.304733] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 230.304747] ? find_held_lock+0x35/0x1d0 [ 230.304757] ? trace_event_raw_event_lock+0x340/0x340 [ 230.304765] ? lock_acquire+0x1d5/0x580 [ 230.304771] ? lock_acquire+0x1d5/0x580 [ 230.304779] ? __handle_mm_fault+0x3296/0x3ce0 [ 230.304787] ? lock_downgrade+0x980/0x980 [ 230.304799] ? lock_release+0xa40/0xa40 [ 230.304813] ? do_raw_spin_trylock+0x190/0x190 [ 230.304827] ? _raw_spin_unlock+0x22/0x30 [ 230.304842] __handle_mm_fault+0x32a3/0x3ce0 [ 230.304856] ? __pmd_alloc+0x4e0/0x4e0 [ 230.304872] ? find_held_lock+0x35/0x1d0 [ 230.304882] ? trace_event_raw_event_lock+0x340/0x340 [ 230.304891] ? lock_acquire+0x1d5/0x580 [ 230.304898] ? handle_mm_fault+0x248/0x8d0 [ 230.304907] ? lock_downgrade+0x980/0x980 [ 230.304940] handle_mm_fault+0x334/0x8d0 [ 230.304947] ? down_read+0x96/0x150 [ 230.304955] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 230.304962] ? vmacache_find+0x5f/0x280 [ 230.304975] ? find_vma+0x30/0x150 [ 230.304987] __do_page_fault+0x5c9/0xc90 [ 230.304993] ? check_noncircular+0x20/0x20 [ 230.305008] ? mm_fault_error+0x2c0/0x2c0 [ 230.305016] ? find_held_lock+0x35/0x1d0 [ 230.305033] do_page_fault+0xee/0x720 [ 230.305043] ? __do_page_fault+0xc90/0xc90 [ 230.305053] ? lock_release+0xa40/0xa40 [ 230.305067] ? do_raw_spin_trylock+0x190/0x190 [ 230.305081] ? inode_dio_wait+0x530/0x530 [ 230.305093] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 230.305109] page_fault+0x2c/0x60 [ 230.305117] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 230.305122] RSP: 0018:ffff8801d1acf790 EFLAGS: 00010246 [ 230.305128] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff825078f1 [ 230.305133] RDX: 0000000000000111 RSI: ffffc900017c4000 RDI: ffff8801d1acfb90 [ 230.305137] RBP: ffff8801d1acf870 R08: 0000000000000000 R09: 1ffff1003a359eb4 [ 230.305141] R10: ffff8801d1acf6c0 R11: 0000000000000003 R12: 1ffff1003a359ef5 [ 230.305146] R13: ffff8801d1acf848 R14: 0000000000000000 R15: ffff8801d1acfb88 [ 230.305162] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 230.305181] ? iov_iter_revert+0x9d0/0x9d0 [ 230.305194] ? mark_held_locks+0xaf/0x100 [ 230.305201] ? simple_xattr_get+0xeb/0x160 [ 230.305210] ? current_kernel_time64+0x122/0x2f0 [ 230.305225] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 230.305237] generic_perform_write+0x200/0x600 [ 230.305261] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 230.305267] ? generic_update_time+0x1b2/0x270 [ 230.305277] ? __mnt_drop_write_file+0xd/0x70 [ 230.305286] ? file_update_time+0xbf/0x470 [ 230.305296] ? current_time+0xc0/0xc0 [ 230.305309] ? down_write+0x87/0x120 [ 230.305322] __generic_file_write_iter+0x366/0x5b0 [ 230.305330] ? check_noncircular+0x20/0x20 [ 230.305344] generic_file_write_iter+0x399/0x790 [ 230.305359] ? __generic_file_write_iter+0x5b0/0x5b0 [ 230.305371] ? iov_iter_init+0xaf/0x1d0 [ 230.305383] __vfs_write+0x684/0x970 [ 230.305395] ? kernel_read+0x120/0x120 [ 230.305427] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 230.305435] ? __sb_start_write+0x209/0x2a0 [ 230.305446] vfs_write+0x189/0x510 [ 230.305459] SyS_write+0xef/0x220 [ 230.305465] ? exit_to_usermode_loop+0x198/0x310 [ 230.305475] ? SyS_read+0x220/0x220 [ 230.305484] ? lock_downgrade+0x980/0x980 [ 230.305491] ? do_fast_syscall_32+0x156/0xf9d [ 230.305502] ? SyS_read+0x220/0x220 [ 230.305511] do_fast_syscall_32+0x3ee/0xf9d [ 230.305520] ? do_raw_spin_trylock+0x190/0x190 [ 230.305532] ? do_int80_syscall_32+0x9d0/0x9d0 [ 230.305550] ? syscall_return_slowpath+0x2ad/0x550 [ 230.305558] ? prepare_exit_to_usermode+0x340/0x340 [ 230.305569] ? sysret32_from_system_call+0x5/0x3b [ 230.305583] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 230.305598] entry_SYSENTER_compat+0x54/0x63 [ 230.305604] RIP: 0023:0xf7f5ec79 [ 230.305608] RSP: 002b:00000000f775a08c EFLAGS: 00000296 ORIG_RAX: 0000000000000004 [ 230.305615] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020011fd2 [ 230.305619] RDX: 0000000000000030 RSI: 0000000000000000 RDI: 0000000000000000 [ 230.305622] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 230.305626] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 230.305630] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 230.857883] RIP: 0010:native_write_cr4+0x4/0x10 [ 230.857887] RSP: 0018:ffff8801cc33ef98 EFLAGS: 00010093 [ 230.857893] RAX: ffff8801d19e4480 RBX: 00000000001606e0 RCX: ffffffff811a2f12 [ 230.857896] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000001606e0 [ 230.857900] RBP: ffff8801cc33ef98 R08: 1ffff10039867d4f R09: 0000000000000004 [ 230.857904] R10: ffff8801cc33ef08 R11: 0000000000000004 R12: 0000000000000093 [ 230.857908] R13: ffff8801d19e4480 R14: ffff8801db515850 R15: ffff8801db515850 [ 230.857913] FS: 0000000000000000(0000) GS:ffff8801db500000(0000) knlGS:0000000000000000 [ 230.857916] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 230.857920] CR2: 00000000f7768db0 CR3: 0000000005e22004 CR4: 00000000001626e0 [ 230.857924] Call Trace: [ 230.857936] hardware_disable+0x34a/0x4b0 [ 230.857953] ? kvm_io_bus_get_dev+0x2a0/0x2a0 [ 230.857965] kvm_arch_hardware_disable+0x35/0xd0 [ 230.857971] ? kvm_io_bus_get_dev+0x2a0/0x2a0 [ 230.857978] hardware_disable_nolock+0x30/0x40 [ 230.857987] on_each_cpu+0xca/0x1b0 [ 230.857997] hardware_disable_all_nolock+0x3e/0x50 [ 230.858006] kvm_put_kvm+0x956/0xdf0 [ 230.858032] ? kvm_clear_guest+0xb0/0xb0 [ 230.858048] ? kvm_irqfd_release+0xd1/0x120 [ 230.858059] ? lock_downgrade+0x980/0x980 [ 230.858094] ? _raw_spin_unlock_irq+0x27/0x70 [ 230.858114] ? kvm_irqfd_release+0xdd/0x120 [ 230.858121] ? kvm_irqfd_release+0xdd/0x120 [ 230.858131] ? kvm_put_kvm+0xdf0/0xdf0 [ 230.858138] kvm_vm_release+0x42/0x50 [ 230.858146] __fput+0x327/0x7e0 [ 230.858165] ? fput+0x140/0x140 [ 230.858174] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 230.858180] ? _raw_spin_unlock_irq+0x27/0x70 [ 230.858198] ____fput+0x15/0x20 [ 230.858207] task_work_run+0x199/0x270 [ 230.858221] ? task_work_cancel+0x210/0x210 [ 230.858230] ? _raw_spin_unlock+0x22/0x30 [ 230.858237] ? switch_task_namespaces+0x87/0xc0 [ 230.858254] do_exit+0x9bb/0x1ad0 [ 230.858273] ? mm_update_next_owner+0x930/0x930 [ 230.858284] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 230.858289] ? futex_wait+0x402/0x9a0 [ 230.858297] ? lock_downgrade+0x980/0x980 [ 230.858311] ? __unqueue_futex+0x1c0/0x290 [ 230.858315] ? lock_release+0xa40/0xa40 [ 230.858325] ? fault_in_user_writeable+0x90/0x90 [ 230.858336] ? do_raw_spin_trylock+0x190/0x190 [ 230.858343] ? futex_wake+0x680/0x680 [ 230.858360] ? perf_trace_lock+0xd6/0x900 [ 230.858366] ? perf_trace_lock_acquire+0xe3/0x980 [ 230.858374] ? futex_wait+0x6a9/0x9a0 [ 230.858384] ? trace_event_raw_event_lock+0x340/0x340 [ 230.858393] ? perf_trace_lock+0x900/0x900 [ 230.858402] ? check_noncircular+0x20/0x20 [ 230.858406] ? futex_wait_setup+0x3d0/0x3d0 [ 230.858427] ? perf_event_sync_stat+0x5b0/0x5b0 [ 230.858435] ? __perf_event_task_sched_in+0x200/0xc20 [ 230.858461] ? find_held_lock+0x35/0x1d0 [ 230.858481] ? get_signal+0x7ae/0x16c0 [ 230.858490] ? lock_downgrade+0x980/0x980 [ 230.858511] do_group_exit+0x149/0x400 [ 230.858519] ? do_raw_spin_trylock+0x190/0x190 [ 230.858526] ? SyS_exit+0x30/0x30 [ 230.858532] ? _raw_spin_unlock_irq+0x27/0x70 [ 230.858543] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 230.858558] get_signal+0x73f/0x16c0 [ 230.858581] ? ptrace_notify+0x130/0x130 [ 230.858601] ? __schedule+0x8f3/0x2060 [ 230.858621] ? __sched_text_start+0x8/0x8 [ 230.858638] ? __fget+0x35c/0x570 [ 230.858654] do_signal+0x94/0x1ee0 [ 230.858665] ? iterate_fd+0x3f0/0x3f0 [ 230.858670] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 230.858687] ? rcu_note_context_switch+0x710/0x710 [ 230.858698] ? setup_sigcontext+0x7d0/0x7d0 [ 230.858705] ? find_held_lock+0x35/0x1d0 [ 230.858724] ? schedule+0xf5/0x430 [ 230.858731] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 230.858740] ? __schedule+0x2060/0x2060 [ 230.858758] ? kvm_vm_compat_ioctl+0x29a/0x3f0 [ 230.858777] ? exit_to_usermode_loop+0x8c/0x310 [ 230.858796] exit_to_usermode_loop+0x214/0x310 [ 230.858808] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 230.858815] ? lock_downgrade+0x980/0x980 [ 230.858822] ? do_fast_syscall_32+0x156/0xf9d [ 230.858840] do_fast_syscall_32+0xbfd/0xf9d [ 230.858848] ? do_raw_spin_trylock+0x190/0x190 [ 230.858863] ? do_int80_syscall_32+0x9d0/0x9d0 [ 230.858884] ? syscall_return_slowpath+0x2ad/0x550 [ 230.858892] ? prepare_exit_to_usermode+0x340/0x340 [ 230.858902] ? sysret32_from_system_call+0x5/0x3b [ 230.858918] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 230.858936] entry_SYSENTER_compat+0x54/0x63 [ 230.858941] RIP: 0023:0xf7ff6c79 [ 230.858944] RSP: 002b:00000000f77af10c EFLAGS: 00000296 ORIG_RAX: 00000000000000f0 [ 230.858950] RAX: fffffffffffffe00 RBX: 000000000813b014 RCX: 0000000000000000 [ 230.858953] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000002 [ 230.858956] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 230.858959] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 230.858962] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 230.858993] Code: 0f 1f 80 00 00 00 00 55 48 89 e5 0f 20 d8 5d c3 0f 1f 80 00 00 00 00 55 48 89 e5 0f 22 df 5d c3 0f 1f 80 00 00 00 00 55 48 89 e5 <0f> 22 e7 5d c3 0f 1f 80 00 00 00 00 55 48 89 e5 44 0f 20 c0 5d [ 230.859126] RIP: native_write_cr4+0x4/0x10 RSP: ffff8801cc33ef98 [ 230.859136] ---[ end trace a05ee83919c778e5 ]--- [ 230.859140] Kernel panic - not syncing: Fatal exception [ 230.859673] Dumping ftrace buffer: [ 230.859681] (ftrace buffer empty) [ 230.859684] Kernel Offset: disabled [ 231.366224] Rebooting in 86400 seconds..