0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000bba000)={0x3fe0000000000000, 0x10001, 0x5, 'queue1\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00005b0000)={0x0, 0x0, 0x0, 'queue1\x00', 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 02:36:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) utimensat(r0, &(0x7f0000cde000)='./file0\x00', &(0x7f00000c4000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000018a000-0x98)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x1e}, &(0x7f00007e3000)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000038000-0xd0)={r2, 0x100, 0xc8, "acaaf9d9e70c761876bcbd9f0ac6d75c565c6108b6e22e7abea2769d5f0c4a3cbc933ab3043c4d658484adcc1399d00812fee1558b1d219d13d7ad4c50443909f32848007ad1fe708daa9ce7bb457b6bf8f2b3cc30e4508aee012e1f495647c021e11e4aedb346690b14bbd54e9acdcadeaf82a69ca2df309605884225521f0e0b35b48ac306be278fafc254776faa6e1035f5a03d5e63c079999efa3ea62cf0937a34f0aa02f578f9564837fcda2e5459d83e93fdb2d7e07e7cc6419965f8a9992d1f0681508136"}, 0xd0) listen(r1, 0x0) ppoll(&(0x7f0000fcb000-0x30)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f00005c8000-0x10)={0x0, 0x0}, &(0x7f000012b000)={0x0}, 0x8) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00006d2000)=0x7, 0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00005f8000-0x8)={r2, 0x2}, 0x8) 2018/01/15 02:36:50 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x2}, &(0x7f0000006000)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000005000)={r1, 0x0}, 0x6) getpeername$packet(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x14) 2018/01/15 02:36:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000342000-0x11)='/dev/vga_arbiter\x00', 0x410000, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000002000-0xdc)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, "73023d99"}}}}}, &(0x7f00001cb000-0xc)={0x4, 0x1, [0x0]}) 2018/01/15 02:36:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000030a000)='/dev/usbmon#\x00', 0x0, 0x5) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000a32000)={0x0, 0x0, 0x20000000}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00006ec000)={0x0, 0x0, 0xd3}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000dff000-0x10)={r1, r2, 0x5}) ppoll(&(0x7f00002be000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000812000-0x10)={0x0, 0x0}, &(0x7f0000839000)={0x0}, 0x8) 2018/01/15 02:36:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000000) clone(0x0, &(0x7f0000294000)="", &(0x7f000084f000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x0, &(0x7f0000093000)="") socket$packet(0x11, 0x0, 0x300) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000040e000)='/dev/audio\x00', 0x80202, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00006ba000-0x10)={0x5, &(0x7f0000441000-0x96)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b98000-0x11)='/selinux/relabel\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000565000)={0x0, []}, &(0x7f000000d000)=0x4) clone(0x200000008a000900, &(0x7f00005ec000)="13", &(0x7f000072a000)=0x0, &(0x7f0000065000-0x4)=0x0, &(0x7f000084f000)="") 2018/01/15 02:36:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00007df000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="011115060900024825da081200140203ff00040000017fffff000000fd0000ee"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000639000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, 0x0}, 0xc) 2018/01/15 02:36:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b30000)=@sack_info={0x0, 0x0, 0x0}, 0xc) fcntl$addseals(r0, 0x409, 0x3) 2018/01/15 02:36:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x1, 0x0) shmat(0x0, &(0x7f0000c3f000/0x3000)=nil, 0x0) 2018/01/15 02:36:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0xfffffffffffffffd, 0x20000000000a, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00007ed000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = gettid() sched_getparam(r1, &(0x7f000050e000-0x4)=0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000019e000-0x8)={0x5, 0x8, 0x100000000, 0xff0}, 0x8) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00005f2000)=0x6, 0x4) accept4$inet(r0, &(0x7f0000d19000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000216000)=0x10, 0x0) 2018/01/15 02:36:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/01/15 02:36:50 executing program 3: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000001000-0x14)={0x4db, 0x81, 0x2, 0x7, 0x10001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x80, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)='syzkalle\x00\r', 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = accept$inet(0xffffffffffffffff, &(0x7f00009be000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000020b000-0x4)=0x10) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000ffe000-0x4)=0x0) r3 = accept4$packet(0xffffffffffffff9c, &(0x7f0000f32000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000d08000-0x4)=0x14, 0x0) sendmmsg(r2, &(0x7f0000fe5000+0x484)=[{{&(0x7f000009e000)=@can={0x1d, r4, 0x0, 0x0}, 0x10, &(0x7f0000ecf000)=[{&(0x7f0000a5c000-0xff)="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", 0xff}], 0x1, 0x0, 0x0, 0x10}, 0xaab}], 0x1, 0x63946c651fea7b89) fcntl$getown(r1, 0x9) fcntl$getownex(r3, 0x10, &(0x7f0000b81000-0x8)={0x0, 0x0}) r6 = syz_open_procfs(r5, &(0x7f0000ce6000-0xb)='net\x00') socketpair$ax25(0x3, 0x3, 0xcc, &(0x7f0000a1c000)={0x0, 0x0}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007dd000-0xd)='/selinux/mls\x00', 0x0, 0x0) recvfrom(r6, &(0x7f0000d55000-0x9e)=""/158, 0x9e, 0x10040, &(0x7f00000d4000)=@nl=@kern={0x10, 0x0, 0x0, 0xa0008000}, 0xc) 2018/01/15 02:36:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) r1 = socket(0x11, 0x0, 0x1) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000014c000)={0x0, 0x0, 0xa001}, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000f50000-0x4)={0x0, 0x0, 0x0}, 0x4) 2018/01/15 02:36:50 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000cde000-0xa)='/dev/dsp#\x00', 0x1, 0x40) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00008fb000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000c15000)={0x0, 0x29, 0x0, @thr={&(0x7f0000001000-0x1f)="a3cbfcf186cd95c8ca439ae4c815e4f23f72dc7be05943bd21a8134e1886d9", &(0x7f0000001000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000022000-0x4)=0x0) capset(&(0x7f0000b1f000-0x8)={0x20071026, r1}, &(0x7f00001ed000)={0x0, 0xc4, 0x0, 0x40000800000, 0x0, 0x8000000000000000}) r2 = memfd_create(&(0x7f000042c000)='\x00', 0x1) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000212000)=0x6, 0x4) umount2(&(0x7f00007c2000-0x8)='./file0\x00', 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e32000-0xe)='/selinux/user\x00', 0x2, 0x0) statx(r3, &(0x7f0000a72000-0x8)='./file0\x00', 0x5000, 0xfff, &(0x7f00007c7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$setptracer(0x59616d61, r1) getsockopt$inet6_dccp_int(r2, 0x21, 0x0, &(0x7f0000acd000)=0x0, &(0x7f0000e9e000)=0x4) 2018/01/15 02:36:50 executing program 0: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common='ip6tnl0\x00', 0x10) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x801, 0x0) sendto$inet(r1, &(0x7f0000fe1000)="", 0x0, 0x20000000, &(0x7f0000c1e000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f000000a000)=0x8000000000010a, 0x4) 2018/01/15 02:36:50 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f000000d000-0xc)={{0x9, 0x2, 0x3f, 0x98, 0xfffffffffffffffd, 0x7}, 0x80000000}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000005000)='/dev/loop-control\x00', 0x10100, 0x0) ioctl(r0, 0x40084146, &(0x7f0000002000-0x9c)="ac") mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000000e000-0xa)='/dev/cuse\x00', 0x0, 0x0) 2018/01/15 02:36:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00005c2000)="6501d903427ba1047c6db376efaa5d50", 0x10) signalfd(r0, &(0x7f000002e000-0x8)={0x101}, 0x8) close(r0) 2018/01/15 02:36:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) stat(&(0x7f0000246000)='./file0\x00', &(0x7f0000e45000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000f39000)='./file0\x00', &(0x7f0000c30000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000ba1000-0x8)='./file0\x00', r0, r1) chmod(&(0x7f00002d2000)='./file0\x00', 0x0) 2018/01/15 02:36:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x4d, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0xfffffffffffffffe, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00003de000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000fc7000-0x14)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000284000)=0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000a10000-0xd)='/dev/dmmidi#\x00', 0x7, 0xc0000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00007e3000)=[{0x8, 0x1}, {0x0, 0xfff}, {0x4, 0x2}, {0x2, 0x100}, {0x2, 0xffe0000000000000}], 0x5) 2018/01/15 02:36:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000001c000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@empty=0x0, @loopback=0x7f000001]}, 0x18) r1 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') preadv(r1, &(0x7f000090a000)=[{&(0x7f0000318000)=""/68, 0x44}, {&(0x7f0000bdb000)=""/83, 0x53}], 0x2, 0x37) prctl$intptr(0x8, 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000096a000-0x4)=0x0) r3 = getpgrp(0xffffffffffffffff) setpgid(r2, r3) 2018/01/15 02:36:50 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f000000b000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000)=0x60, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000000c000-0x8)={0x0, 0x3, 0x6}, &(0x7f0000002000)=0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000000c000-0x8)={r2, 0x7, 0x80}, 0x8) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/15 02:36:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000d3c000-0x1e)=""/30, &(0x7f0000893000-0x4)=0x1e) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000b3e000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x9, 0x9, 0x0, 0x7, 0x0, 0x3000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) 2018/01/15 02:36:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000066000-0x4)=0x7ff) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00001b1000)={0x0, 0x0}) 2018/01/15 02:36:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup(r0) setsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000507000)="61ccd7780f578cb80fb64a667f273cdb11754799cd034beba3002d52a692b5a71755ac339d75f9417dd61ae6dda8c42aa9817c5fcbd7ac9aa2cf900d9a8bf051e601925f4da275837e52f5c07c6cc90c79bdd930b4f60290dbf99651b2bd34341210ffcee13511277a475fcb31c9d6327268cb3cf68facad8d588b5566ed746cb2739d80db0a976c086676bf4727feea79c3bdbb3a09493e316ac0e61f0f83e0ee23483bf6d7abc7", 0xa8) 2018/01/15 02:36:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x10) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000078f000-0x1f)={0x0, 0x17, "aef1e8f618987fe318e2521a26de0ec96ae65c8b8fa164"}, &(0x7f0000763000-0x4)=0x1f) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ceb000-0xa)={r1, 0x4, 0x1, [0x9]}, 0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000631000)={0x1, r2}) r3 = syz_open_dev$dspn(&(0x7f000094e000)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f0000038000)=[{r3, 0x0, 0x0}], 0x1, 0x0) ioctl$int_in(r3, 0x800000c0045002, &(0x7f0000005000)=0x20000000) 2018/01/15 02:36:50 executing program 0: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000fa6000)=[{{&(0x7f0000e56000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58, &(0x7f000053a000)=[], 0x0, &(0x7f000053e000)=[{0xa8, 0x11, 0x4, "59b63c8557e7c3b19daa20856323e49f360db372f9dcd2da758a5c8451f6ec5473a65cbb56ee190ddc3b28bcc3516b2ca3cfd9bda5137d5fa27a15795cced4f85c89b8e4599eb5305c7febebb0971d70e704c264185207a217a8844d65324de005f8c10af12b6bafb9ba8c25947fabab5dad9d16709013bf38ff0e2fe3a2541ade383a808d7e7000b5fa0809a0dc2fbb21a377fb1ea6b8"}, {0x48, 0x10f, 0x8, "c9f71327a68c73fdd26d582b8e91278b0b57b179d825f37e4818efb8016bf2b317bfac6a2e12228ade67eaec185c14c5f241c6d7fc6e"}, {0x40, 0x111, 0x7, "974797fe4f4b40315b92a55bd85b1b7a1285341792667642c0e8cc78041f216cd3fcc228d4a3115f1a7cfd6ea5bc067b"}, {0x90, 0x115, 0x7f, "1e7e3d9bea19e46d057592b678fb4106ca58ea4bcedac2cd280193451f9a1f7866cf41f7921fac190804acf40f06a82fb41d852a17ccd38d262839101453100db5ed50dbfd3fd87b6ee7063d007b65e6185aea69985eba7274c39ed5e8be8d5ff62e1e3ca86c6a3273caa24e5a2e5173935a6e038ab3530679d2"}, {0xc0, 0x102, 0x2, "9af70d7dcd317b35c5d8dc356c9270c043d1aa5017e8b2ceb6eae267001c54455f18df9d033a1df1d29bf9d6a2f94bda537cdeb765e8dcb179edf0b6de20918f8b986bcd7b66e8d3f2f1c6f196a3411e7933f16abf79ca071f714f97379e1746dd040a540c6cb6e93b92400e77b63b5734d57bdab0f0edf419f02503c8c6b80de87242fb7196382f0d1f29c3f14fbe70489b3f058bff77dd43ffbe3acd2290d4b20e23e0196db21421e88e"}, {0xa0, 0x13b, 0xe00000000000000, "68bde5b50b0549dbb576f3138a4b1daf4a60c480afca22b673c93400c0def2927422c1a16f480477759ae32e371409018c8d671c9b419c9c4be67faccf997647b6b80a58edf82333e7323ff22a69c19ee77bb57aae34b23c0fb6011b96ad83a6ddd4f677849c2bf28b64dc3c7c317962479005178ce5581f51deab321ebf45ec7a32112386ca4b5431d8c0"}, {0x58, 0x6, 0x9a1, "dac6bb71871f23210d1e7912cd6c3832a0d97eddbd4b385f4b00e0bfc2a96ef857dd2f488ab4ced8f493ab012acefb049e048dfd3ace54df060881178eb9f9d4bf6eb14fbca6e3"}], 0x378, 0x40}, 0x0}], 0x1, 0x40000) r1 = syz_open_dev$sndtimer(&(0x7f0000590000)='/dev/snd/timer\x00', 0x0, 0x4000) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) 2018/01/15 02:36:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001aa000-0xa)='/dev/cuse\x00', 0x2000, 0x0) write$fuse(r0, &(0x7f000069b000-0x30)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000502000-0x8)={0x0, 0xffff}, &(0x7f00005e5000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e76000-0x8)={r1, 0x4}, 0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000344000)='/dev/kvm\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00003ce000)={r1, 0x44, "bbf7e0be933ae380896131438457283976c4cb0590267ef914914114caa0a31adde3f2bdcdccdd5cfecaa188df4c1b7a13d2834eccedbfd9cee2d1eecde2e24ddd943f03"}, &(0x7f0000128000)=0x4c) symlinkat(&(0x7f0000073000-0x8)='./file0\x00', r2, &(0x7f0000310000-0x8)='./file0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000ae5000)=@generic="ddd3101bd1959fed35d0f45c1ef644ff") 2018/01/15 02:36:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x9, 0x0, &(0x7f000045a000)={0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x4800) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000217000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) pwrite64(r1, &(0x7f0000364000)="a092917334fbc6431f0121a022798d15dd19ac", 0x13, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r2, 0x2, &(0x7f0000815000-0x8)=0x0) fchmod(r2, 0x100) fstat(r2, &(0x7f0000fef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000676000)='./file0\x00', &(0x7f0000b23000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_ACTIVATE(r2, 0x5606, 0x6) syz_fuse_mount(&(0x7f0000918000-0x8)='./file0\x00', 0x2, r3, r4, 0x7, 0x2000000) 2018/01/15 02:36:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x7) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) getsockopt(r0, 0x4, 0x80, &(0x7f000003b000-0x3b)=""/59, &(0x7f000077e000)=0x3b) r1 = syz_open_dev$mouse(&(0x7f0000844000)='/dev/input/mouse#\x00', 0x3b, 0x20040) bpf$BPF_PROG_DETACH(0x9, &(0x7f000022a000-0x14)={0x0, r1, 0x7, 0x3, 0x0}, 0x14) r2 = socket(0x11, 0x802, 0x100000001) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000e7b000-0x2e)=""/46, &(0x7f00007a4000)=0x2e) socket$nfc_llcp(0x27, 0x1, 0x1) setsockopt(r2, 0x107, 0x12, &(0x7f0000000000)="", 0x4) 2018/01/15 02:36:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000519000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x6) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000e10000-0x10)={&(0x7f00006a7000/0x1000)=nil, 0x1000}) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x0) 2018/01/15 02:36:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000bc2000-0xc)='/dev/audio#\x00', 0x1, 0x2000) getsockname$ax25(r0, &(0x7f00001a6000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000199000)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c8f000)=@assoc_value={0x0, 0x8}, &(0x7f0000467000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00004a6000-0x14)={r1, 0x7, 0x0, 0xcc20, 0x8fc1, 0x0}, 0x14) r2 = socket$inet_sctp(0x2, 0x20000000001, 0x84) connect$inet(r2, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x7fa) r3 = accept(r2, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000a66000)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ea8000-0x4)=0x14) 2018/01/15 02:36:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x2000) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000c5b000)="92fb7412d3d9aa5c0924b4dc43de4a6b7ef0414f7b21a44ab99c577228ebd8bed6ecd55b1c53276a59a231484aaa6aa81a362b8aeacaa1cd241c25af2ad1390b7c564512eb19d0af2718c0b27455ab2e3890d0d0f92943b3b9f348cd13d1dc505b53da724321e9e8e5548ed0d165b26f4175936421c2a3501464ce058d6d2373df9e73ec46418f270219b55ec5eccefeda177a323fbfd33c14ec4c39e5ad60361cb5f4a099df5f7d00122d07b9d7e255", 0xb0) r3 = timerfd_create(0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d37000-0xc)={0xfc147812c6696267, 0x0}) timerfd_settime(r3, 0x0, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000022000-0xc)={0x2001, 0x0}) epoll_pwait(r2, &(0x7f0000a1f000-0x54)=[{0x0, 0x0}], 0x1, 0x10, &(0x7f0000bc0000-0x8)={0x0}, 0x8) mlockall(0x2) 2018/01/15 02:36:50 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f00004ef000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x2080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x2, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000b39000-0x20)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) 2018/01/15 02:36:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000030e000)=@int=0x80000001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000da3000)={@broadcast=0x0, @loopback=0x0}, &(0x7f000025f000)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x20)={0x1, 0x0, 0x10003, 0xfffffffffffffffd}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00002c7000-0x10)={r1, 0xd926}) r2 = socket(0x4, 0x3, 0x36b) getsockopt(r2, 0x10f, 0x7f, &(0x7f0000e8b000)=""/0, &(0x7f0000444000)=0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000bce000-0x8)=0x0) socket$unix(0x1, 0x1, 0x0) 2018/01/15 02:36:50 executing program 6: r0 = socket(0x2, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14, 0x80800) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r2, 0xffffffff) sendto$inet(r0, &(0x7f0000515000)="b581ee3bc28f1f710c1943dc10475e4d9ab0601d59361a48c9885451377bb09dd02ba5eca02b1eab47e7c1f7e2f7d9829f99c38430090e51bdc132f18815e34bc855e6265500feaeabf179eb84f1448a9783bdd92c226818f99c06695555799add117428929fe077b41ff2d6ac878c6ea33eeefbb3b9a1a2da9c24f41ebbedcad28b9346908394d0bba50529d7082c2456370cbdd85b41f9d69a56137898b60fc7bfab7b79a8db78d8fa83f302238a55ab09286a0d650649cb60fb874cf2565c6f1ff9070514401a3a69ecd01845c4ba673115ff952cc710d4d703", 0xdb, 0x20000050, &(0x7f0000c61000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000eed000)=0x8, 0x4) setsockopt(r0, 0x0, 0xcd, &(0x7f0000d26000-0x3c)="d7f40710f9524300000007a520c472fad1a737433eaf8be900000000000000084d850e16a25f6e52070052351840a79ca2497f055f126a92151dba57", 0x3c) 2018/01/15 02:36:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bb0000-0xf)='/dev/sequencer\x00', 0x40, 0x0) mkdirat(r0, &(0x7f0000398000)='./file0\x00', 0x10) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chroot(&(0x7f0000b57000)='./file0\x00') 2018/01/15 02:36:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = epoll_create1(0x0) r3 = socket(0x10, 0x802, 0x0) r4 = request_key(&(0x7f00002cf000-0xb)='pkcs7_test\x00', &(0x7f0000239000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004b6000-0x1)='\x00', 0xfffffffffffffffa) r5 = open(&(0x7f0000e82000)='./file0\x00', 0x2, 0x101) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r5, 0x40405514, &(0x7f000076f000)={0x5, 0x7, 0x677, 0x5, "3d96f6e1bca1cb601ce44a042a816e9db2ead33d209f372dbbf659d0056ad9e76d06f01b740c7fbdb814cec0", 0x3}) perf_event_open(&(0x7f0000070000)={0x3, 0x78, 0x80000001, 0x7ff, 0x7, 0x7, 0x0, 0x3, 0x9848, 0x2, 0x40, 0x2, 0x9, 0xdded, 0x7fff, 0xffff, 0x5, 0x5, 0xffff, 0x1, 0x2, 0x80000001, 0x7, 0xffffffffffffffff, 0xc7af, 0x2, 0x7, 0x3, 0x1, 0x5, 0x1000, 0x4, 0x6ae, 0x200, 0xfffffffffffffffe, 0xfff, 0x1, 0xfffffffffffffffe, 0x0, 0xdc6, 0x6, @perf_config_ext={0xe00000, 0x8}, 0x8000, 0x7, 0x100000001, 0x7, 0x7, 0xffffffffffff7fff, 0x0, 0x0}, r1, 0x8, r5, 0x3) r6 = add_key(&(0x7f000053b000-0xb)='asymmetric\x00', &(0x7f0000592000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002eb000)="4ea5c136a7345cd707c05f41fe4433a5e34f341ae6c1a6c92c7bac16dca9373bbd9e73", 0x23, 0xfffffffffffffffb) setsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f0000aa6000)=0x24, 0x4) keyctl$search(0xa, r4, &(0x7f0000bfa000-0xa)='blacklist\x00', &(0x7f0000cb1000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r6) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000ee2000-0xc)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r3, &(0x7f0000b83000)={r2, r0, 0x0}) 2018/01/15 02:36:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000749000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$selinux_access(0xffffffffffffff9c, &(0x7f00004b8000)='/selinux/access\x00', 0x2, 0x0) 2018/01/15 02:36:50 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000c30000)='/dev/amidi#\x00', 0x8, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000071c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5f53455b069340c4}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000d02000)={@generic="5ac8afdf0eb2fa26714c9ef5f002c80c", 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000002000-0x10)={0x5, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000a75000)='/dev/input/mice\x00', 0x0, 0x24400) setsockopt$inet6_tcp_buf(r2, 0x6, 0xe, &(0x7f00007a3000+0x35b)="6746c98bd707d0ece89392b6221d63a54a63217e632a8193a254441c8bdf22", 0x1f) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000c93000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffb3, &(0x7f0000c5f000)=[], &(0x7f0000788000-0x20)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000009000)=""}) r3 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$sock_void(r3, 0x1, 0x3f, 0x0, 0x0) 2018/01/15 02:36:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = accept$inet(r0, &(0x7f0000298000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10) write(r1, &(0x7f0000a29000)="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", 0x4e5) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000f3f000-0x4)=0x800, 0x4) pipe2(&(0x7f0000336000)={0x0, 0x0}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000f28000-0x20)={0x10004, 0x3, 0x5006, 0x1000, &(0x7f0000384000/0x1000)=nil}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00003c7000-0x10)={0x2, 0x0, 0x0, 0x0, 0x0}, 0x10) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) writev(r1, &(0x7f0000ff7000)=[{&(0x7f0000eda000-0xb8)="a7", 0x0}], 0x1) close(r1) sendmmsg(r1, &(0x7f000033f000)=[{{&(0x7f00006ed000-0x1c)=@in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f00009ef000-0x50)=[{&(0x7f0000f9b000-0xfd)="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", 0xfd}, {&(0x7f0000b45000)="7d39fdd82f06e9918eaf7b5e17395cb4a3eab0fd25", 0x15}, {&(0x7f0000f5c000)="e2fc400462eb5694d0c605698ac6744aad039b60662a58f06446a4659e78ce76079de174fee401e6a6ff83900bb9b9b6a0935d12bc2ce2101d82492d3b8fc89285d92f13a32fb79f50d71fddd44b9fed3d91f017cd53969c13c820f868a3658cf0e2f223af9f3cf6", 0x68}, {&(0x7f0000fc1000)="0566a2153f28241c129a555d6d7677bd3e66e9d73398a24e80166f7613512a407d4b4d97e487da0a8aa38d9e1f133aa40055913754", 0x35}, {&(0x7f00006b1000)="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{&(0x7f0000cfa000)="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0x1000}, {&(0x7f000020c000)="5865f49267e7275867ce8cab9b883eb1789c718b9dc9ea90ee99bb3d7c70100bd47c9b6f7e6bf662e11550c35b6225a961e6fc7749d795816a7e69d0124ecbb560ac16481439671617bc096dcecb250c8a93410a9f813fd9622adb4835625c24ef51ee2c5a39259c634d2f22513ab11fb1b0b79209a99cae973fd556d0fd1059cea8cf2482f2eb6aa3ca3db41ac98d6ed67fa74fd7d6704901ea8397411972ded4343d8468d1e2419039154b003c92055dfa9e6099075abb057ca81bfd1f164677049b2600bfc0032b56e813809eb07d124ec7dc5d5667c2357adf", 0xdb}], 0x6, &(0x7f000087f000-0x178)=[{0x110, 0x0, 0x3, "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"}, {0x68, 0x11f, 0x2, "340e39fb1633428245d2e98a022019276b538285d67e4c110412e93f58ef0a5adc559c1a38f3fad3d0f40c8f10f9df778f0097b59ada9e4b17e70c5b6ee98ec9f2f4d7e682c4045d69b061e91d19db58b2de1da3"}], 0x178, 0x8000}, 0x8}, {{&(0x7f0000207000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58, &(0x7f0000ae1000)=[], 0x0, &(0x7f0000eac000)=[{0x70, 0x114, 0x1098, "1d098d21c6cd78c14e46ebef01ef6910f32b78212b89abaf3062cb2a167ee747f183c142f11e9c9d9a4cedc761527d1345cbb205bbb49f993bbdc5b012245c4e0449279226ff992488170ff1eba6243f19b22dfef3cfa08cdd5847ba"}, {0xd0, 0x104, 0xffff, "fc64b476997fced0105f4bd90c1cad9ea57ce56fd4babd4b409de75df15781945b35a446b97185e5ed0c4b3d09e46d2385fb52c647df3f7049240a7bd42de7fb9d82f694938908ae0f3f17b00d86323eb09ad6a378e51ebce9ec6661a1ad0ae0e46a1a554d48718e5c30d9fae139fb4ea5e310205c6f234fb18671753b8ad808e9a10ae437b062ade337f069922440d4ea52305ae34f549422e9bb1f83a85a7aef78e8207c23bec686ff9e6fac31a2d9b2ed1bb82591e2ceab"}, {0x70, 0x102, 0x5, "7551b1a3b5e2150eb4816da8fd09e3328358fbf37f87b69f64e53af3e7c6bfddff5ee3a49cf195205b50abd16f006c4481bf8c1be5c1d8fca259dfa4a1325d0ee0a533a352a3f9575dc2b069b81e76b51c004bff635b4eefd2a2"}], 0x1b0, 0x40800}, 0x9}], 0x6, 0x880) 2018/01/15 02:36:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000b21000-0x8)={0x0, 0x0}, 0x4800) pread64(r1, &(0x7f0000a91000)=""/4096, 0x1000, 0x0) fgetxattr(r0, &(0x7f0000ee8000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000216000-0x75)=""/117, 0x75) 2018/01/15 02:36:50 executing program 3: mmap(&(0x7f0000000000/0x9f9000)=nil, 0x9f9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f00009f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00009fa000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000993000)=0x0) mmap(&(0x7f00009f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009fa000)='/dev/rfkill\x00', 0x406080, 0x0) mmap(&(0x7f00009fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00009fa000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00009fa000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000190000-0x4)=0xe8) mmap(&(0x7f00009f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00009f9000)='./file0\x00', &(0x7f00009fa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000853000)={0x4, r0, 0x0}) mknodat(r6, &(0x7f00009c4000-0x8)='./file0\x00', 0x80, 0x7f2) r7 = getpid() stat(&(0x7f0000184000)='./file0\x00', &(0x7f000058b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00009f9000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f9000)={&(0x7f00009fa000-0xc)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000131000)={&(0x7f00009f9000)={0x361c, 0x3a, 0x210, 0x0, 0x1, {0x1e, 0x0, 0x0}, [@generic="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@nested={0x1308, 0x53, [@generic="9ffdc1a60e9f95922d61ef028a25987f677b2fb8aee3da64d9560b2a0f2edd2e37cb9310da06cea3840bc56f8385f6a728ab328c32fc8dee64a5b24f655879a3edef19abe63200818767d335e3871d3a51d766e9982659a48b1b7c329a92a631b33097f2ba731cf61e1eb8a51914dfa6f239165b0ccdc549d13018c92b9ae048e5fa0c4d880fe2f4de76bdd15be1bd097f2e87183882576f43ab11972d18b5057c4afe094308eb", @generic="6ebf7a60632e1bee44bc1abf04f32a89ebf9bc312052dcc28b5b451a0cc102bd63cb29b56dac726541bd2880a1dfc4342d260a49ff42c8b214f86a9a0853a3692f8119833306c91206e92840accac9eaea03bbca7cdcad973344ee5abd41fc0bf4c79cfbbc", 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0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="", @typed={0xc, 0x23, @uid=r4}, @generic="34986cfcc4398e40705d5b4baa887e82a44f50045a74b3eafdbed93f08662ea8199a78ebb29c17c12d9e5327f0bfc71c6bf5b90627f16d3ff2e05c4ab2cf331ae9cc0536c95afb724454c8b09d17edd5b3d7d0c71d70b7f8b1040fa7e9e5610bbca8922add41fde7574ef0d1f98f6759412184aebbd1736848b74b09f26ce44c41e6acb90c259a6a9c70c28bdd7e", @typed={0xc, 0x64, @u32=0x8}, @generic="66ef51c40c40011c76cdaeded04f1243f42d73b7bff3251d1c7c8cc96a312da5b9513106b31123324165ad814147155024d48e3c0c748f78d5df6fc09ca7142360a029ba34e6229746fc1dfa88d0e2b1167faf5e49b02d5db568aa31d629bd944a18", @typed={0xc, 0x77, @fd=r0}, @generic="d7adcaca845ae60a7d4c9ad50c9a2d563cae7d4a5202feb78dfbc36efd6be8e14c018b75696a14"]}, @generic="ddaeeb78191e74c707692d32e132d4d3b3f3a68489a08b51eceb38dc6bcd92d7851d29bb693570f540d3b2eee0a66bd888d6e3ff27ebfb1f5224da7cad718b883ee496d9a3", @generic="ef0a52688aa6757c12b6e641ec6cf37b843a003f09cb6904ec95350ebff1925e76c691a5aed7b8919258aff62505ba21ac0a7301ba603f861e812532302b229133dfd0801f729b5f6a7efe63e17f29f5c4c7240f829030859a3e7c65bc86eee2e21d3c7ed15d1b73dc4236f953c75cb75ff90d452a8c6cefab85e26b4fffaf4a48c0497348e81328", @typed={0xc, 0x29, @u32=0x5}, @typed={0xc, 0x54, @uid=r5}, @nested={0x1044, 0x70, [@typed={0xc, 0x78, @pid=r7}, @typed={0xc, 0x63, @ipv4=@empty=0x0}, @typed={0xc, 0x51, @u32=0x8}, @typed={0xc, 0x8f, @uid=r8}, @generic="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", @typed={0x10, 0x25, @str='cgroup\x00'}]}]}, 0x361c}, 0x1, 0x0, 0x0, 0x40080}, 0x800) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x2c, 0x12, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x0}, @typed={0xc, 0x2e, @u32=0x0}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 02:36:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0xfefffffffffffff9, 0x13, 0xffffffffffffffff, 0x81000000) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d1a000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000be6000-0x4)=0x3, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00001b4000-0x5c)={{0xa, 0x3, 0x765b, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x10000}, {0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdf}, 0xfd, [0x4, 0x7ff, 0x100000001, 0x3, 0xfff, 0x20, 0x0, 0x3]}, 0x5c) 2018/01/15 02:36:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000003f000)={0x0, 0x0}) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f000019b000-0x18)={0x0, 0x7fff, 0xf0, &(0x7f000003a000)=0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000664000-0x20)={@generic="2ce204322f0d265b5c23b47f3d8da434", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$netlink(0x10, 0x3, 0xc) write(r2, &(0x7f00009a1000-0x4b)="37022c495195061b64b6715e453cc0d1", 0x10) r3 = openat$audio(0xffffffffffffff9c, &(0x7f000047c000-0xb)='/dev/audio\x00', 0x400000, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000578000)={0xf9, 0x0, [0x7, 0x3, 0x1, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 413.518815] binder: 7271:7275 transaction failed 29189/-22, size 0--77 line 2788 [ 413.578746] binder: 7271:7290 transaction failed 29189/-22, size 0--77 line 2788 2018/01/15 02:36:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) write(r0, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) recvfrom$inet6(r0, &(0x7f00008fb000)=""/248, 0xf8, 0x20, &(0x7f0000d9e000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000626000-0x1c)=@req3={0x3, 0x8000, 0xc49, 0x80000000, 0x3ff, 0x1, 0x8}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000def000-0xb)='/dev/mixer\x00', 0x80, 0x0) clock_gettime(0x0, &(0x7f0000506000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000fc1000-0x20)={{0x0, 0x1c9c380}, {r2, r3+30000000}}, &(0x7f0000abe000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 02:36:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c36000)={0x1, &(0x7f0000374000-0x18)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = syz_open_dev$tun(&(0x7f00001cc000-0xd)='/dev/net/tun\x00', 0x0, 0x10000401) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000c03000-0xb)='/dev/audio\x00', 0x200000, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000376000)={r3, 0x0, 0xf0, 0x9c, &(0x7f000026c000)="96fb0137e3390d64dba4a0ca9f019e3a6f5d831c3a82cb5b5f5a3b94f9690cea95f2e87aca980849717b16f6abb0175a3d9d34186bc2d64fafc0566c6302bef91185451a86baa25575c987f3cc847239f4f84b76e831632eecf0715d6dbee9a42c051733af2e52b09d5db222065f39ec57192f3aa24e1f22964812c8ece86d0f70e86193f951d69c0a29676bdbb7c5a2cff483aca158829b8b7543a4468accdbf3cf178aa8973520ba15597887063e1d58c99673064b73afa81ffae1ef6c5200b3540a7b53046e252aa7135a8a4f61f2ecbe31b8063310ddc49451416742d42c751a7c27c4ef6009f08b050ed1ef6b3d", &(0x7f0000031000)=""/156, 0x6, 0x4}, 0x28) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000f44000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/15 02:36:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00000d3000)=0x3f90002) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d38000-0xa)='/dev/cuse\x00', 0x402000, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000fee000-0x5d)=""/93) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000b7e000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000b15000)='/dev/ashmem\x00', 0x40000, 0x0) 2018/01/15 02:36:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00002ba000-0x12)='/dev/input/mouse#\x00', 0x80, 0x280000) connect$ax25(r0, &(0x7f0000668000)={0x3, {"ed854df291bc36"}, 0xffff}, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fbf000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r3 = fcntl$dupfd(r1, 0x406, r2) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000876000)=0xffffffff, 0x4) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000e95000-0x4)=0x0) r4 = dup(r2) ioctl$TIOCSBRK(r4, 0x40044591) 2018/01/15 02:36:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000058e000-0xd)='/dev/usbmon#\x00', 0x3, 0x80000) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) 2018/01/15 02:36:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000dbf000-0x28)={@common='ip6gre0\x00', @ifru_settings={0x0, 0x0, @cisco=&(0x7f00006b4000)={0x0, 0x0}}}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000067c000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000cdf000-0x84)=[@in6={0xa, 0x0, 0xa8, @loopback={0x0, 0x1}, 0x6c49451}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4b7}, @in={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x3, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f000035b000-0x4)=0x4) accept$ipx(r1, &(0x7f0000e26000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000438000)=0x10) socket$inet6_sctp(0xa, 0x0, 0x84) 2018/01/15 02:36:51 executing program 2: r0 = gettid() getpgid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00005e2000-0xd)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f0000645000)={0x0, 0x0}, 0x7fffd) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00002ed000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b8d000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00001a1000-0x18)={0x0, 0x1, 0x0, 0x7e, 0x3f}, &(0x7f0000fa1000)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000773000-0x6)={r3, 0x9}, &(0x7f0000728000)=0x6) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000552000)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00005a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x58e95fb1, 0x0, @cisco=&(0x7f0000315000-0x8)={0x8, 0x9}}}) timer_create(0x6, &(0x7f00004d5000)={0x0, 0xf, 0x6, @thr={&(0x7f00008b3000)="42dd302ada941ab6a00afbdc6111b39d41f7607f9f04045e1a3cc6feb6d9d5c8cbfedc2df2c8824f1fd0e47119859e", &(0x7f00008d2000-0xa8)="93ddec3be4dbd4f6192893edc06e7e18a6262773b6413e173c70d1309427e1c717a75b1af54079a0dacda9427f1d25969a532892f879783c7652c1e379a571a1c5efeb96de282a090d9b56500848bf5e46b8ae7df04afefa513cf411391c88c1c3bd4d92abcdeb99fc2de5fb660a1b5bc703aeea8eb166c0d035018582f44cbbb52127b14980b0ae0b636848c344a208e44143f18a21357574b1b7303349deec12128e2f64cb73d4"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000648000-0x4)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000e20000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000efb000)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 413.589795] netlink: 'syz-executor3': attribute type 46 has an invalid length. [ 413.656063] device eql entered promiscuous mode 2018/01/15 02:36:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000002, 0xc) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000aed000-0x1f)="1f0000000506fd00010001010000000000e778000900000000000100000006", 0x1f) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000073f000)=@sack_info={0x0, 0x9, 0x8}, &(0x7f00000b4000)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000107000-0x14)={r2, 0x8cea, 0x8, 0x3, 0xffffffffffff0000, 0x81}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000fe1000)={0x8, 0x8000, 0x9, 0x0, r2}, &(0x7f00008e9000-0x4)=0x10) 2018/01/15 02:36:51 executing program 3: clone(0x0, &(0x7f0000756000-0xb9)="", &(0x7f0000830000-0x4)=0x0, &(0x7f0000967000-0x4)=0x0, &(0x7f0000bbc000)="") msgget$private(0x0, 0x120) 2018/01/15 02:36:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000684000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$lock(r0, 0x6, &(0x7f00005fd000)={0x1, 0x0, 0x5a83, 0x311, r1}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d4d000)='/dev/kvm\x00', 0x0, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000576000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f000029a000)=0xea, 0x4) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000c3f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) dup3(r2, r4, 0x0) [ 413.665534] binder: undelivered TRANSACTION_ERROR: 29189 [ 413.665544] binder: undelivered TRANSACTION_ERROR: 29189 [ 413.686862] netlink: 'syz-executor3': attribute type 46 has an invalid length. 2018/01/15 02:36:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000cbd000-0x8)='./file0\x00', &(0x7f0000ed8000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}) r0 = syz_open_dev$sndseq(&(0x7f000000a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00009dd000-0x58)={0x80, 0x0, 0xc8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000eda000-0x9)='/dev/dsp\x00', 0x10900, 0x0) bind$nfc_llcp(r1, &(0x7f0000e2a000)={0x27, 0x7, 0x7fff, 0x7, 0x901, 0x100000001, "8a282dc408a346537a785cba4a510dfb8479b43899a13bf967531001fe9680407bb2b7289419c381a40a3cd420c77fcb08894a2a1fe938da4e52877d879c30", 0x2}, 0x60) 2018/01/15 02:36:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000002000-0x50)={0x0, 0x0, ""}, &(0x7f000004e000-0x4)=0x8) r0 = syz_open_dev$sg(&(0x7f00007d5000)='/dev/sg#\x00', 0x7, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000041000-0xd)=@known='security.evm\x00', &(0x7f0000af2000)=""/142, 0x8e) openat$pfkey(0xffffffffffffff9c, &(0x7f0000bd4000)='/proc/self/net/.fkey\x00', 0x80, 0x0) readv(r1, &(0x7f00009bb000)=[{&(0x7f0000838000)=""/254, 0xfe}, {&(0x7f0000ddd000-0x1b)=""/27, 0x1b}, {&(0x7f0000d0b000)=""/115, 0x73}, {&(0x7f0000c31000)=""/67, 0x43}, {&(0x7f0000965000)=""/39, 0x27}, {&(0x7f0000c62000)=""/219, 0xdb}, {&(0x7f00001a8000)=""/0, 0x0}, {&(0x7f0000a16000-0x3f)=""/63, 0x3f}], 0x8) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 02:36:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000000000)="e9") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) clone(0x0, &(0x7f0000fc2000)="", &(0x7f000073d000)=0x0, &(0x7f0000e28000)=0x0, &(0x7f0000a0b000-0x1000)="") r1 = syz_open_dev$vcsn(&(0x7f0000514000)='/dev/vcs#\x00', 0x81, 0x400) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000012e000)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000813000-0x4)=0xe8) r3 = gettid() exit(0x0) getresgid(&(0x7f0000611000-0x4)=0x0, &(0x7f000096c000)=0x0, &(0x7f0000813000)=0x0) setfsgid(r4) tkill(r3, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00001c2000)={0x8000, 0x5, 0x0, 0x6}, 0x8) connect$packet(r1, &(0x7f00001a8000)={0x11, 0x1f, r2, 0x1, 0x4, 0x6, @random="7dfcecaf9e10", [0x0, 0x0]}, 0x14) setfsuid(0x0) 2018/01/15 02:36:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004ac000-0x9)='/dev/kvm\x00', 0x20002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000660000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000484000-0x4)=0xe8) sendfile(r1, r0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x40000, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r3 = syz_open_dev$adsp(&(0x7f000054e000)='/dev/adsp#\x00', 0x40, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000fbf000)={{0x10000, 0x6, 0x3, 0x5, 0x2, 0x1ff}, 0x4d8}) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000e5b000-0x5)={0x2, [0x0, 0x0]}) 2018/01/15 02:36:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a78000-0xd)='/selinux/mls\x00', 0x0, 0x0) connect$nfc_raw(r0, &(0x7f0000cb7000-0x10)={0x27, 0x5, 0x2, 0x7}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") r2 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) readv(r1, &(0x7f000003f000)=[{&(0x7f0000238000)=""/225, 0xe1}], 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000323000-0x20)={0x4, 0x0, 0x200, 0x4, 0x1, 0x5fd6, 0xffff, 0x0, 0x0}, &(0x7f000034d000-0x4)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000d4c000)={r3, 0x5}, 0xfffffffffffffcf1) mount(&(0x7f0000f29000-0x8)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f0000fb3000-0x3)='\x00v\t', 0x1004, &(0x7f00000b2000)="") readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x3e) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f00001e3000-0x4c)={0x6, 0xb4a, 0x67, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 02:36:51 executing program 0: mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000fc4000)='/dev/midi#\x00', 0xa0, 0x141000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f0000fc4000-0x4)=0x0, &(0x7f0000002000-0x4)=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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000+0xfc9)=[{&(0x7f0000001000-0x44)=""/68, 0x44}, {&(0x7f0000fc4000-0x18)=""/24, 0x18}, {&(0x7f0000001000-0x69)=""/105, 0x69}, {&(0x7f0000000000)=""/134, 0x86}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x5) perf_event_open(&(0x7f0000fc4000-0x73)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/15 02:36:51 executing program 6: r0 = syz_open_dev$dspn(&(0x7f00000b6000)='/dev/dsp#\x00', 0x8, 0x10200) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x101) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x40000000000, 0x0}, 0x20) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000e27000-0x4)=0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) 2018/01/15 02:36:51 executing program 3: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000024000)='/dev/midi#\x00', 0x1, 0x141800) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000024000)={0xd71, 0x3, 0x83d, 0x2}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000010000-0x10)={&(0x7f0000021000-0x274)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 02:36:51 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0xf718, 0x40) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000)={0x0, @in6={{0xa, 0x1, 0x9, @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]}}, &(0x7f0000000000)=0x8c) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000000)={0x20071026, r2}, &(0x7f0000004000)={0x3, 0x2, 0x10001, 0xfffe000000000, 0x5, 0x7}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000005000)={r1, 0x247d}, &(0x7f0000005000-0x4)=0x8) r4 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x2, 0x881) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/dev/sequencer2\x00', 0x2e002, 0x0) ppoll(&(0x7f0000000000)=[{r4, 0x0, 0x0}], 0x1, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000002000)={0x0}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x6, 0x2, 0x8, 0x242, r3}, 0x10) setsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x0}, 0x10) fcntl$getown(r0, 0x9) 2018/01/15 02:36:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000fe3000)={@common='vlan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f000024a000)={0x4, 0xb, &(0x7f0000f28000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x6}, [@call={0x85, 0x0, 0x0, 0x1f}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x1, 0x8, 0x7, 0xa, 0xfffffff0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x534, 0x0, 0x0, 0x0, 0xc70000000}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000746000-0x4)='GPL\x00', 0x3, 0x0, &(0x7f00007e8000)=""/0, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r2 = syz_open_dev$admmidi(&(0x7f000078d000-0xe)='/dev/admmidi#\x00', 0x7, 0x2800) r3 = socket$can_bcm(0x1d, 0x2, 0x2) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f000031f000-0x9)='/dev/ppp\x00', 0x2a0000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000011f000)={r3, r4}) r5 = syz_open_procfs(r1, &(0x7f00008ac000-0xa)='attr/prev\x00') exit(0x0) write(r5, &(0x7f0000f55000-0x2c)="", 0x0) syz_open_dev$mice(&(0x7f000074e000-0x10)='/dev/input/mice\x00', 0x0, 0x618f42) 2018/01/15 02:36:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000937000-0x4)=0x3) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000997000-0x4)=0x0) perf_event_open(&(0x7f0000962000)={0x4, 0x78, 0x9, 0x7ff, 0x5, 0x2, 0x0, 0x5, 0x20402, 0x2, 0x2990, 0x948f, 0x5, 0x6000000000000000, 0x3, 0x457, 0x7, 0x7fffffff, 0x4, 0x5, 0x1000, 0xfffffffffffffdd2, 0x7, 0x0, 0x7f, 0xaf5, 0x0, 0x2, 0x8000, 0x3543, 0x5, 0x0, 0x7, 0x101, 0xffffffff, 0x1, 0x6, 0x7, 0x0, 0xfca, 0x2, @perf_bp={&(0x7f00001ed000)=0x0, 0x5}, 0x1, 0x9, 0x1, 0x7, 0x0, 0x8, 0x1, 0x0}, r3, 0x9, r2, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f000080b000-0xa)='/dev/ptmx\x00', 0x200080, 0x0) close(r0) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000059e000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f000039e000-0x14)={0x7, 0xfff, 0x7fff, 0x101, 0x7}, 0x14) 2018/01/15 02:36:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d93000-0xa)='/dev/cuse\x00', 0x101042, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000822000)='/dev/ppp\x00', 0x400640, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000b37000)={0x1, 0x200, 0x7, 0x7, 0x6, 0xdbd}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x2, 0xc) syz_open_dev$sndpcmp(&(0x7f000090a000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x2000) write(r3, &(0x7f0000ff2000-0x1f)="1f0000000104ff00fd4345bb07000000004000000900010001160103000000", 0x1f) dup2(r2, r3) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000676000-0x28)={0x401, 0x13, 0x51cf, 0xff, "051cfd6086b5691a419626f96ab993e4f5eb321fb52d9f8ac89869eef540338b"}) 2018/01/15 02:36:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1, 0x640) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) r2 = accept4$unix(r1, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000f79000)=[{&(0x7f0000000000)="e2554e0ad07f254b4b275c50e9d23148585d611df48c4013c55e10226dcf8d1cdcd69b6350670cdd3ca66728973aff73d0df677a5c278765864453d8edac410c1d", 0x41}, {&(0x7f0000002000-0xd4)="749f671783b43487137a46cd350ffefe292cdb9d2153f301129c14f8f2b69e6d72a59fa1d25b4d74c7c88aabe0d5fc80a6f0f8a9e01d834fd0782771f6e381c5e9499445d00a7c69e0b964247a2f20637ca9f28c4a0f6b6fa15defae6c6c974ee94525a4525e394bba5e1fd12bbc38368d903dec52875af6329e48dcc8950f2656c6120010b887a627356040ddb5d7ad19339d043f60152be889037b5b3c6f12ed2740d5d1e6e272c30e573fbe095e74dad602425daae419bdb5245c58e73790961361fce7fbce7239e57a28a8152b0a2f63c9e8", 0xd4}, {&(0x7f0000001000-0x39)="7e02b759caa59eb3195bf886360cc4c6ae31bd0f34a943f69ab02fe0a0be8559eb692bef551d965c7287c8e29342aa8ff45c9c6231ae03c372", 0x39}, {&(0x7f0000fa2000)="6636474f90db38b098edaf713992902fb27c6295561389bab0a43713370cd9b16b2e9b433dafa37cb6151cd6ffa8c1ad17bd480d8204f69e63e1c02e611c65c7751c52b8d0dcbfe7c7592cbdf943413d9a5f1554548792fffd7c42f37776f2f8", 0x60}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000000)="af7760299c7ace675b35b8dc2bef0f9387bdcf41a190c265b93e5de6dfba46e980faed711e9c4c5d150f1b83a060569d554f63bdf8f12b46f5eda67776deb5b4e605190c61de6dd2119bcea70772bdf6480e17cf59bf9a33f4879a9040bf6576e60a08e7786383ae808ade4a1e5701515cce95dfc28a7bc08dfb6f8b6017c7724d3b27", 0x83}], 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f00009cc000-0x4)=0x0) lstat(&(0x7f0000714000-0x8)='./file0\x00', &(0x7f0000e39000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000fa8000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000587000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f14000-0x4)=0xe8) lstat(&(0x7f00001b4000-0x8)='./file0\x00', &(0x7f0000a42000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000a1c000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000871000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df1000)=0xe8) getresgid(&(0x7f000096c000-0x4)=0x0, &(0x7f00007ba000+0x2cc)=0x0, &(0x7f0000410000)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000070a000-0x4)=0x0) stat(&(0x7f0000b9e000)='./file0\x00', &(0x7f00005cc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000040000)=0x0, &(0x7f0000cf0000)=0x0, &(0x7f0000f9a000)=0x0) r16 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000be9000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000710000)=0xe8) r18 = getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00006a5000)=0x0) lstat(&(0x7f000042d000-0x8)='./file0\x00', &(0x7f0000cf0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000b3c000)=0x0, &(0x7f0000736000)=0x0, &(0x7f0000032000)=0x0) r22 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000b53000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ff000-0x4)=0xe8) getresgid(&(0x7f0000e4f000)=0x0, &(0x7f00004cd000)=0x0, &(0x7f00003b9000)=0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f00004ab000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000d5b000)={{{@in=@empty=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000369000)=0xe8) fstat(r3, &(0x7f0000b4e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r4, &(0x7f0000e6b000-0x38)={&(0x7f0000290000-0xc)=@kern={0x10, 0x0, 0x0, 0x880000}, 0xc, &(0x7f0000604000)=[], 0x0, &(0x7f0000d0a000-0x120)=[@cred={0x20, 0x1, 0x2, r5, 0x0, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r3, r2, r2, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}], 0x120, 0x20000000}, 0x40000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000d4b000)=0x0) sendmsg$nl_netfilter(r4, &(0x7f0000298000)={&(0x7f0000e71000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000cec000-0x10)={&(0x7f0000255000)={0x2e0, 0x0, 0x7, 0x110, 0x4, 0x2, {0xa, 0x0, 0x0}, [@generic="5e852d1392eb2744ce8a8bbde16a46b698782bd2b5097704d87780b606ee4dcdf64d9aa9989a277febda09df86dd90264f0aef6e5e49e9db8b3fb9ad73efbbc70801f9df07c0b3cec31a8b5c8789ac2b2fdbb344ae6e7c436f9950c135134472043b7241b6dd3081f492a3aa697b00c7b2c287bf1557796bd8861252c66427211959c05b0669e8f5b2e72e582b423d1aa301ba5e98e6d67f690fcd157e881f42b2", @typed={0x18, 0x48, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x29, @ipv4=@dev={0xac, 0x14, 0x0, 0x17}}, @generic="93b9df18cfa7f63f7d819bd293fffaa04d", @nested={0x1d4, 0x60, [@typed={0x8, 0x76, @void=""}, @typed={0xc, 0x15, @ipv4=@dev={0xac, 0x14, 0x0, 0xe}}, @generic="3b896dea4628ee1f8510f19434fff5a07d7cb9", @generic="c601347d2744fa04b925fc0b5145e78dcabb996131206aef2fd36157787c3247c95fc8099acbc59a4145e7015db857e7072ca01e714ba3172615ca9bd3416a43305c58cb67b31d65a7928809040c5774facac77b39c853c9f21ca3c636a51198d03d64", @typed={0xc, 0x1e, @u32=0x7f}, @generic="5be3fe81de957c5b60dd3380e1b38cb4e2a1fa28b4175e15633429b57e27b03ae97631f4d66a612ae41467e2cd2ece41bef804f1854889eb8ff8f643a608fb97643fc8e7431dd3c8506a2cc961d98cd1690a0ab8f581d279bb6b0da458ad6c6ac2b7497e34ae4a3114e578a4322212171e601117b3c901759f0a50848cf404178034b866879d76c7e199f56413111799f816ad5601b9f3d7", @typed={0xc, 0x88, @pid=r28}, @typed={0x94, 0x2, @binary="cab4480dcca0987add435ae35f7c41b9be384dc9ff6895904ff331e43fe48ee185def99e45aa751c13c7e6769e2a9243f34defd2cbceca94247c3c935e65c68afed91a0256dc41806989ce6840a9d76c958ef3e245be89c19743ef4a1ba53c82da939475956fbe424074e59e0f5f5891316b5ea965b9a08d272c963d28876c1e3f6f851fee7af88429f2f3"}]}, @typed={0x8, 0x7c, @void=""}, @typed={0x18, 0x84, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x2e0}, 0x1, 0x0, 0x0, 0x80}, 0x8040) ioctl$EVIOCGPROP(r4, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) sync() ioctl$EVIOCGREP(r4, 0x40047451, &(0x7f0000d1e000-0xae)=""/174) 2018/01/15 02:36:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006ff000-0x16)='net/ip_tables_matches\x00') getsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000c4a000-0x10)={0x0, 0x0}, &(0x7f0000ca9000-0x4)=0x10) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x527, 0x0, 0x100000, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000e6b000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000076000)={0x6, 0x3, 0xbf, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 02:36:51 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000248000)='/dev/vcs\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000234000-0x6a)=""/242) mmap(&(0x7f0000000000/0xf8000)=nil, 0xf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000017000+0x207)={@random="cd39000165f2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x18, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}}}}}}, 0x0) 2018/01/15 02:36:51 executing program 6: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000fb1000)='keyring\x00', &(0x7f0000b31000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fb1000)='/dev/kvm\x00', 0xfffffffffffffff8) request_key(&(0x7f0000fb2000-0xc)='cifs.spnego\x00', &(0x7f0000fb1000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00006ce000-0x9)='/dev/kvm\x00', r2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000fb0000)={0x1, 0x0, [{0x4b564d02, 0x0, 0xffffffffffffffff}]}) 2018/01/15 02:36:51 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000011000-0x38)={&(0x7f0000016000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f0000003000-0x118)=@newpolicy={0xd4, 0x1b, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@lastused={0x10, 0xf, 0x5}, @sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0xd4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 02:36:51 executing program 2: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000fc2000-0x4)=0x0, &(0x7f0000e0c000)=0x4) 2018/01/15 02:36:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) llistxattr(&(0x7f0000a30000-0x8)='./file0\x00', &(0x7f00005e9000-0xa1)=""/161, 0xa1) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000e1d000)={0x0, 0x0, 0x0}, 0x4) dup2(r0, r1) 2018/01/15 02:36:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000036000-0x38)={&(0x7f0000f14000-0xc)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f000029c000)={&(0x7f00008c4000-0x1c)=@ipv6_getnetconf={0x1c, 0x52, 0x1, 0x0, 0x1, {0xa}, [@NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000738000)="39000000110009046900000080000000fbff04000900000045ffe007040000141900000000020d0004000700000000040003010c00001ee400", 0x39}], 0x1) 2018/01/15 02:36:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000e2b000)='/dev/amidi#\x00', 0x81, 0x101000) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00003df000-0xc)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000010000-0x1)=0xc) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000190000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00008eb000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000f34000-0x10)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000823000-0xc)={r3, 0x80000, r1}) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) 2018/01/15 02:36:51 executing program 7: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x4, 0x4180) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000013000)={0xa, &(0x7f0000001000+0xdc9)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000001000-0x8)={r3, 0x1}) close(r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGABS0(r4, 0x80184540, &(0x7f0000013000-0x1000)=""/4096) r5 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r6 = getpgrp(0x0) sched_setaffinity(r6, 0xfffffffffffffcef, &(0x7f0000013000)=0x1) pwritev(r5, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ftruncate(r1, 0x0) fchown(r5, 0x0, 0x0) close(r0) 2018/01/15 02:36:51 executing program 2: r0 = syz_open_dev$amidi(&(0x7f000009b000)='/dev/amidi#\x00', 0x3, 0x100) mmap$binder(&(0x7f0000d9b000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00006b5000-0x88)={0xc065, {{0xa, 0x1, 0xc9d9, @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]}}, 0x88) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b61000-0xc)={0x2, r1, 0x1}) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000f40000-0x4)=0x40, 0x4) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x19) 2018/01/15 02:36:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000419000-0x4)=0x9b74, 0x4) getsockname$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xef9, 0x1, 0x2000000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00006c9000-0x10)={0x6, &(0x7f0000a1c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000a15000)="") syz_open_procfs(0x0, &(0x7f00000eb000-0xd)='net/sockstat\x00') lseek(r0, 0x1, 0x800000000000) stat(&(0x7f000090f000)='./file0\x00', &(0x7f0000db2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r1, &(0x7f000000e000-0x1000)="85", &(0x7f0000009000)="", 0x0}, 0x20) 2018/01/15 02:36:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/15 02:36:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009fe000-0x11)='/dev/qat_adf_ctl\x00', 0x14080, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000891000)={@generic="53ac9ffae6e45d8761eaa9b86ec4ffce", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f00009f1000)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0xa27fe, 0x0) r2 = syz_open_dev$sg(&(0x7f0000600000)='/dev/sg#\x00', 0x3f, 0x400) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f00000f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_NMI(r2, 0xae9a) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000506000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x80000000, 0x0, 0x0, 0x2, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x5003, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) shutdown(r2, 0x0) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f00007f6000-0x20)={0x6, 0x0, 0x5, 0x9, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 02:36:51 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000002000)='./file0\x00', 0x6000, 0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x400) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r1 = dup2(0xffffffffffffffff, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000004000-0xb0)={{0xa52, 0x8}, 'port1\x00', 0xa2, 0x40, 0x3, 0x1f, 0x80000001, 0x1, 0x3, 0x0, 0x1, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xffffffffffffffa1, 0x0, [], ""}}}}}}}, 0x0) 2018/01/15 02:36:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl(r0, 0x227d, &(0x7f00005f8000)="") ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000529000-0x18)={0x0, 0x9, 0x6}) 2018/01/15 02:36:51 executing program 3: epoll_create(0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) getpeername$ax25(r1, &(0x7f0000046000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00005f3000)=0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005e6000-0xa)={0x0, 0x0}) 2018/01/15 02:36:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000070c000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$midi(&(0x7f0000a1e000-0xb)='/dev/midi#\x00', 0x4, 0x2) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000546000)=0x3) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[], 0x0, &(0x7f0000bdb000-0x2e)=""/0, 0x0, 0x0}, 0x0) r3 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r3) 2018/01/15 02:36:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000b3d000-0x10)=[{&(0x7f0000ffa000-0x29)="2900000018003126da00004000c9ff020a2400000000000680000cf10b00080004000400010000006b", 0x29}], 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ff9000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) prctl$getname(0x10, &(0x7f0000843000-0x12)=""/18) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000040b000-0x4)=0x80000001, 0x4) 2018/01/15 02:36:51 executing program 1: mmap(&(0x7f0000000000/0xbae000)=nil, 0xbae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000baf000-0xd)='/dev/dmmidi#\x00', 0x9, 0x2) mmap(&(0x7f0000bae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000bae000)='/dev/audio#\x00', 0x8, 0x10000) accept4$netrom(r0, &(0x7f0000983000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b91000-0x4)=0x10, 0x80000) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000bac000-0x28)={@common='lo\x00', &(0x7f0000bac000-0x18)=@ethtool_test={0x1a, 0x0, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 02:36:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000eab000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockname$llc(r0, &(0x7f00004d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000749000)=0x10) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x100000001, 0x0, &(0x7f0000000000)="2a00008e", 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f000005d000)={0x5, 0x3, 0x1f000, 0x2000, &(0x7f0000a7b000/0x2000)=nil}) 2018/01/15 02:36:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) chroot(&(0x7f0000eee000-0x8)='./file0\x00') keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000e6f000-0x4)={0x3, 0x4, 0x0, 0x0}) 2018/01/15 02:36:51 executing program 3: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x1) write(r0, &(0x7f0000238000)="150000005500056d000202080000dd0307000000c9", 0x15) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xda3a, 0xdb, &(0x7f0000f72000)="1da509d4ef156a5d1075f4a9d0963388a66b665dbbb5cf76d3426518c93a5f7147b149a2574d0526b92908edd885da46b35684c114079093a39358b2edc347446794c6499b2e788a22c6aaba84ba3b22245ac6f0efcdb9a09b11ba05c0c7c81201570e7dc72873a9a6d50c245fc4372695363ebe6c71bc53af556f48", 0x7c) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000f73000)={r0, 0x200}) 2018/01/15 02:36:51 executing program 4: perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000781000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f000085c000-0xfc)=""/252) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c22000-0x14)={0x0, 0x2, 0x9, 0x0, 0x3, 0x8}, &(0x7f00008dd000)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a66000-0x10)={0x0, 0x8008, 0x1, 0x5, r1}, 0x10) 2018/01/15 02:36:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x8000004, 0xc04, 0xfffd) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000887000)=r0, 0x4) write(r1, &(0x7f0000fab000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/15 02:36:51 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b5e000)='/dev/hwrng\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000000)=""/201) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) read(r1, &(0x7f0000009000-0x200)=""/512, 0x200) 2018/01/15 02:36:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de7000-0x9)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f00000be000-0x10)=[{&(0x7f0000111000-0x4)=""/4, 0x4}], 0x1, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @thr={&(0x7f00006b5000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000b70000-0x11d)={{0x0, 0x0, 0x0, 0x7, 0x4f, 0x0, 0x0, 0x0, 0xd9, 0x200, 0x2ce, 0x10000, 0x0}, {0x100004, 0xd001, 0xf, 0x0, 0x7, 0x1, 0x1000, 0x7fffffff, 0x4, 0x850, 0x1, 0x800, 0x0}, {0x6000, 0xd004, 0xb, 0x1000, 0x9, 0x5, 0x3, 0x7fffffff, 0x1, 0x0, 0x401, 0xa82, 0x0}, {0x4004, 0x0, 0xc, 0x5, 0x2, 0x0, 0x1, 0x3, 0x9, 0x202, 0x6fa, 0x7, 0x0}, {0x3000, 0x4, 0x0, 0x0, 0x6, 0x1, 0x9, 0x3f, 0xf0, 0x2, 0x10000, 0xaa4, 0x0}, {0x0, 0x0, 0x1f, 0x7, 0x1f, 0x100000001, 0xffff, 0x3, 0x80000001, 0xfffffffffffffff8, 0x0, 0x9, 0x0}, {0x1000, 0x4000, 0xe, 0x7, 0x0, 0x7a57, 0x8eb, 0x6dd, 0x8001, 0x8afb, 0x2b6, 0x1, 0x0}, {0x10001, 0x0, 0xb, 0xadd, 0x8, 0x3, 0x200, 0x9, 0xfffffffffffffff8, 0x4, 0x3, 0xa00000000, 0x0}, {0x6000, 0x10001, [0x0, 0x0, 0x0]}, {0x6002, 0x0, [0x0, 0x0, 0x0]}, 0x10000, 0x0, 0x1000, 0x10, 0x1, 0x0, 0x0, [0x3, 0xed3, 0xffffffff, 0x9]}) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000ce2000)=0x27, &(0x7f0000718000)=0x4) timer_settime(0x0, 0xffffffffffffffff, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00003b6000)=0x5, 0x4) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f00001ef000)={0x5edc, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/01/15 02:36:51 executing program 1: clone(0x0, &(0x7f00009f2000-0x1)="", &(0x7f00002fa000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000028000-0x2)="") timerfd_gettime(0xffffffffffffffff, &(0x7f0000a48000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f48000)='/dev/vcs\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000000)={0xfffffffffffff1e6, 0x7}) [ 414.264902] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. [ 414.290085] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/15 02:36:51 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000015000-0xd)='/dev/snd/seq\x00', 0x0, 0x40000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000015000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000010000-0x8)=""/8, 0x8, 0x0, &(0x7f0000014000)={0x1a, 0x1c, 0x4, 0x8, 0x7fff, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000015000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x200040) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000015000)={0x0, 0x3c, "9de8f0a735274ffa441da4bc29848a7fc8c9a624802c6c4f813f7474ec6586bb0d50ae15b47bb9162580bc9e89450035e0fb19a54c30067fc39c45d4"}, &(0x7f0000016000-0x4)=0x44) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000016000)=""/110) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000015000)={r2, 0x3, 0x4, [0x3, 0x6, 0x3, 0x80000000]}, 0x10) r3 = syz_open_dev$sndpcmc(&(0x7f0000015000-0xb)='/dev/snd/pcmC#D#c\x00', 0x9, 0x30b082) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000008000)={0x0, 0x6550, 0x30}, &(0x7f0000013000)=0xc) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000008000-0x15)={0xcc, 0x101, 0x400, {0x77359400, 0x0}, 0x800, 0xa7f5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000015000)={r4, 0xa4, &(0x7f0000016000-0xa4)=[@in6={0xa, 0x3, 0x80000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x500000}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x89b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000000a000)={0x0, 0x3ff}, &(0x7f0000013000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000000c000-0x10)={r5, 0x4, 0xfaf, 0x80}, 0x10) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/15 02:36:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x200000000000296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000fa3000-0x4)=0x0) arch_prctl(0x1001, &(0x7f0000529000)="") 2018/01/15 02:36:51 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) close(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x80280) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000000)=""/109) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x80000001}, &(0x7f000024f000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000001000-0x14)={r3, 0x2e, "095b8884ffff43b7fe22b5cd6e8424260a8cbc6c9ecf6db9a5c316f626d88d7d0505d787ca0984e9377bc4f45c8c"}, &(0x7f0000ca6000-0x4)=0x36) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000001000)=0x6, 0x2) 2018/01/15 02:36:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000c15000)="06d35e1e8d945db3ecb2be7300000005cc796aed5ed2bc18ce2c9b97ae23914d870000ffffbc9b16", 0x28) writev(r0, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) getitimer(0x1, &(0x7f0000f04000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) vmsplice(r0, &(0x7f0000dcf000-0x40)=[{&(0x7f00001c6000-0xf0)="eb15bb1ad5707aebd83d54dee61db2ae30c98d558bcb473fe3751611e4d143518e0e4073b4d3ba721cd446951fef2335b6c87c98790210f44b6eb26fcb463d858675a7df13ade40ee743f92dd1664ccfa87d21b493d7ec9c2efaa1c5f0f32f3d365bbab42c1b761387c952cbe8532d45e8af21b08ac98214856235deb456fc7fb4ab780d65580d3b19df5cf8f7802a6ebd0873b020950a6003a05bafc8f6d10197dc7833a4766548e90a35cdc1e0ade5c1a27b47198ed3fdb424b19f863ccce8ce695344c52c87c9cba2de6cf6549ebab54eec674617a97fe902f5f234d42fc589130a19b7db40c9f4ad2a4d1e259dbf", 0xf0}, {&(0x7f000060e000-0x7a)="3fd2d70589e5283a315001eb6536c40b59ba67174b11892a9c461ff6dda04cfd4ca23b8904220f1d1f5aa1055c92e9d18d533924e52cc46aca5243641371ea0e0c550c5f5b0bd28857920bd2dab6957f1f0d55d1241c8a0cdc647ff12f3ac30899172e9c7198b899ffb6be9dbe553f3f6702b878ca816478af10", 0x7a}, {&(0x7f0000b67000-0xee)="747195deefac347559ec616ea472a16502adb804f6c22a7c7e4b9353e6d3ab480e575479f5a39c9982ecae96b8567ace59921dd4e8a618b4c97d74c6054f4654343dc6a17d903c970a7a680d452d69ef629cc843ee81d3b832f8753913fb8057165914f7eae3f1cde51f4865de20f1f5563c3207140abc89052e9840a9bac13bb69ce13f0a6492d7dc77005505db9dc7cfa7db9db6f43a04db7fa13fa25861453f1a9f87157785b5fe4edd8f17bfa44662cb403334a370087a6dae1ac338db5d49b66c36c520a6a862e6eebce07a7598b3a22c9f2dfbd856df488c284ad4d1339e24ede707ab5ee7fdc8793b0b04", 0xee}, {&(0x7f000068a000)="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", 0x1000}], 0x4, 0x2) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x0, 0x0}, 0x0, 0x0, 0x800000000000000}, {{0x0, r1}, 0x0, 0x0, 0x0}], 0x30) poll(&(0x7f0000570000)=[{r0, 0x8, 0x0}, {r0, 0x2200, 0x0}, {r0, 0xa000, 0x0}, {r0, 0x400, 0x0}, {r0, 0x10e9, 0x0}, {r0, 0x8040, 0x0}], 0x6, 0x20) 2018/01/15 02:36:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000fa7000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000d7000)={{0x3, 0x0, 0x0, 0x0, "a690d9c4cb5ed557d1b93551216cace84a006ac84b998fb06db7d469caae6fa4c2ee8c60be323552fcbc9494", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c76c6e21a89962aec6a3ebb9bcc17bb569240ad9005f9d3e26521c595cfaa3f44c5e0f49ebf4c35ac1ab20c3aa6c162bddcdd60ba08c3208150c9d85c5b6e9ec", &(0x7f0000303000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f0000c79000)={0x0, 0x0}, 0x80000) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f00001b6000-0xe7)="c0e6ac48c9be57c19fead96d08c9c44ab0ee3212373c433b5cdffc736f47045407f2bad426e1b3fdd8bfe7cc2d80cd7ab4f4b340cdec38dded1e37f3b6050d85880205c354c6bc6dbc2127b28a3200a73fee3399346b0a74b370d1fb8e8b7dacba3ccb04b06a15d7e679e7e4d8d858a888b7aa1d3dd40ba8272b69a979c2f212ddc67cc6c8a0ff319f27de3e8f7bad317f98ec41a3ada2a97ff2c32786e871d10fc9de591925d0c2c7813721390afd5d9673937602d2c6d86def99893153975efb0db1fee616dcfa9b92f9ce99f9f72aae3863a04c87ac7d0906b016f42e8634f6ed5b51a44772", 0xe7) r3 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000d44000)={0x5, 0x78, 0x3, 0xfffffffffffffffd, 0xe3f, 0x182, 0x0, 0x3, 0xd00, 0x4, 0x7, 0xfff, 0x66b890b3, 0x3, 0xe3ae, 0x2, 0x7ff, 0x3e4, 0x7, 0x7f, 0x7f, 0x9, 0xe3, 0x89, 0xd7f, 0x7ff, 0x9, 0x800, 0x4, 0x4, 0x8001, 0x6, 0x5, 0x2, 0x80, 0x8, 0x6, 0x7fffffff, 0x0, 0xff, 0x1, @perf_config_ext={0x5, 0x4}, 0x90, 0xfc, 0x66d, 0x2, 0x5000000000, 0x1, 0x8, 0x0}, r3, 0x8, r2, 0x0) r4 = shmget(0x0, 0x4000, 0x8, &(0x7f000031f000/0x4000)=nil) shmctl$SHM_INFO(r4, 0xe, &(0x7f00003cf000-0xab)=""/171) 2018/01/15 02:36:51 executing program 3: r0 = socket(0x20000000011, 0x80002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000001000-0x11)=@random={'system.\x00', '-wlan1%/\x00'}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x2a) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) sendmmsg$alg(r0, &(0x7f00009dd000)=[{0x0, 0x0, &(0x7f0000001000-0x60)=[{&(0x7f0000a86000-0x2e)="905db0190e5ee7f537821e2a0644ec1fa99ca878b934c38ff7e1cc854ade63f5069a98f2201d631bbdf7a412320a", 0x2e}, {&(0x7f0000000000)="0002c1ae08c3f0daf41bf2b2b7266b7cf84b4886d1b79cc3762be1cf50a7845d79058c527bd6f862301b8cddafe8c3a55cc3828b369b5a6c9b3700e002dfde8383cb2b7a902285fdeb3d2396b0ccebe0b5d5b5a454c3dec162822541150cfacf8f0293e08c92de137543e3a9554721fe1847729b5f5d949c2b8d4ebfc6b058391b678fd712c7ad2d3ed78dc87c23bcb29596d4eb535ff5e676ddc71becff8b65fe8f3a814c2189fcc0aa9e283a73c30844d12f46a4fb96e7dd5897af09fdde8dc8b9e7af34eda5a9adcc1b", 0xcb}, {&(0x7f0000f60000)="d20a339d21b85605c96d4a7b519ea580fc29b87f5271e86e5725322482aa5b37fa17fa36fb23354994903e5d9093220021ea5a2a8c28807246a2ea922417efa86ec6c4013ba87a798b559cbbc17c69deb14ce4e724ee4ce54e5529e1a90b0a108fad5af1bc45adb1fbc87abc4d7242afdf479365dabb94b0c1d8fe9a98787828eed9b6512075b3a3bb22dd", 0x8b}, {&(0x7f0000000000)="e627a77fe2a43f9ad6f6ad764116f76de2c303526b6237a45b311a4db8996bb17e0f8d3c1c6cf6911d4396f4ab7b7c80ce0c5ecda7a04d271e74ef212f1fc929e36cbf9ec2c4d93a3b99cd628830f48f1f0992e7ec6e1069cd645570e8c369eb4d2b0a7be9cb5f37b90c381f879ed7b77e28d973ec6ffbb6b8ab05da99ecefde3578df40c2807d8d2b5fa3883abe1062d3ac7e28c7155a327303aa17921f131014f8ab247e7cd5448ea94d", 0xab}, {&(0x7f00002de000)="143723a76265fe49396e77136063351650d177553d835794fcd77d80ca4c1f2c82ed1034d91fa60d77eb9341488a45b483cac471eae99e1133fbd92b6fc3e80b34d0fcaaae23d160a6e2cbbea583fc0b4329f19b6559e3668d98d6149050936159a4316f2e519940031101d87dc6e99b55e7e85056ce425b99d576bdf7fda05d100e42921972b7c7632c554377f68b5aff039938d85dca254b135c9886d2fb0baadeb82163f385a29b9cbebf0e77952ac31e219d72747f4d24df1147ffc52fe46703959da5db475ffc62465af7e537f610d3e6b7b186b31d29f59038ce57bda9a274cb4ccb93217663040927bf74394a766163e60075e9", 0xf7}, {&(0x7f0000001000-0xa2)="d25105e31b54e528f1c97913bc22e640fcfaaefb85ddf00a569752a3f2e73a933927cdc1e85a051576f6d95c5e6922f9d169f29f28aca690864b0714649d1eb7c4f2e67daf9ac4fa6c0d1fe7a5c33937bc03e5e82c1f2a2737d6a444a749cc5de2bc73a47a0aeef2d60ed35df1e33492d50cb97213a58918941d9d7f8f593ae28189d1fa2b0242da0d9b7cf356614f320b6a3f503c57a1a86cd40668883c2af0dbef", 0xa2}], 0x6, &(0x7f00001f4000-0x198)=[@iv={0xf8, 0x117, 0x2, 0xe1, "6df0f4047caea7f1d186370308332079914a3401256f030d87227408d5ab24a855f95f009830e1637690d1b912d1d87d3ff93a057362b8c51d31b35f51d4db3c9de5b167ed21e78c0e336a0f8f6d5bb2fdd16bb0ef69c86a7ff34bd36e85536cba488d8b96baf130475f6112bd28b0cdc95a06c79ad16579adb764f6c692095c9ded152d2616acf6603a45d7f7736788be0daa33907a5473d42ace589ba53a8868473649e406f791a846e978e9e263764e102be8d8fbfa1f4fc68d8c3520ddb21e5c2dc018d2c476f1602b762da2d0356f63ffdff5383c5f23d963383a2a156b22"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x88, 0x117, 0x2, 0x73, "2cc3abacafee308cbff5f3757320380150cb3e35ac4a53facf74d8fbb3dd397420443cb49e06b882814597dd074c2341b4899d4937317a69c7fbeac1c4eaf6d778424a3044f91e13f15ca0f540efa508a94471d93504d283703190cd61bc5f550a112a7720ee98366b8363f9cbc6442f975e94"}], 0x198, 0x40000}, {0x0, 0x0, &(0x7f0000001000-0x30)=[{&(0x7f0000777000)="e78c1c66bf53bca9327e024752bb7b22f4c5e4053c591c2513132351ecff91e239606568ebaae3bcfeecd6bb", 0x2c}, {&(0x7f0000000000)="c2ad05d9f96dd76b91e5cc1f6ddaf0b5d6bb2a43413afc2da50b1a884fc7224c", 0x20}, {&(0x7f00006a9000)="f2fd9f855d8f0d2597d381d710591d24dfd913c5edb296548edaba1e7c07d721508a013a57683568d19561e805b35fae3f4f8fb289d960765444ecef8aeae039e2935273286848c3dbdca2934b5f39266f82dcf517b0dd8be77d75bdcc2b4b2e189aa6813a4b588dfe0af0acd53cd5d1271cd8906c5dea50cce5ecc72cd0e413bf3e87a649511e5c9bf13198914d757e4ad961712fc25f60a044153a764aad582298598ddf8c3be8320aeb9c4c7c329f91b5ab9942a5bd05524828b30900253b6a7764ff2cdd02df839cde9985979e170e3299650d4e29c54eb757ff6a14c5babf851f59e39e3da88dd25cc6532dbc9547551fd53dfc96bc88364570a9218f99c994a6b6753397b14340f769abd8e2f4dba2ca68df6356a8f7fd4d2e8f7550e4b7e835b1b202e0bd6a3ad11b59c2dece95b712bf47029cc5e225083513d40bfb5379d7f8fac023447c4cd694357362c91b4609a084535121bfd5fcf259d8eb6e474d34fb524471f65eabf3671ef7a178d1e9d015e5392a4dc63b691486397410fc3c87fa2befcbb18e20aadb3b589490c06e2cb833084712d20f116a9ae119b4b3f724b46cfe36375b53224faf978fe90dc09e111060d2d3c63a570ede0005d0e8c8e725020aa0a8c616331f8b8243706cae7083121d39a3d5c48c84a22fdb10f043366ce87e7fba92af74b7547425ef32e074b7904f22a0a25998a1f6ea8b51c74f4d90911ddfdbd6b51dd18d0fe0e35572c725b9bc85522c6535bd4eb0153c1100b6de8c314f563ad936ae94f760fac773e722876d6fcb8c235a94c95e9cd73c6d23a3a5142109a0d3dbdff13e174d3550a67d031448720b9f984d656d2554c6bbcb66309179e8f540ad0c4b77fccb475a1222aee998ffd019ca6f6ef519f102d223287e1aa2fbe227246fc7e5e7b4608bee11d48b661ff57a1034c61b92772312e255207ccc22ee74a25dc9d308883690ed3b654a8a1eb4d111ee7afac5a884b342d95c68eed1ddb6e72d4ab3d22cecc1595383ed5a6c8eb3dd5ff06f9502aef354b9d5317ad594065c1dd217ad26ea51b5662e47de20ffa7eaea0201cd47878b6e5344cb3755ab8df6e41d298a1d0773e88f364f233124ff6827d1b34a4b5aba72f302bc9c09ee0bffba55edc7236eab65c32cb5f69d0e91d9a1c259b22080e7cdcbc1c416fd9ee9eaaec185f4e32c5b42609f3bd0aa40e643840181d8e0e2dc071cb09ac68bb303084326486200f79123abc9863a70e6436f3c819c5bb4b37d0cc4248ea6033aa23423324cc4afa915926b2a1ae08421eb5d3843d3e03b2d3783e8d2f7d0e36bcc0f45a828e4aebe2cb366a8729d8bf8eb66fc35b5414fd66b8b4080d740e9caa8382fe61c73969154c8271286b5b40c46ca6d66bfc3ce6874bb85434e9fe98d388f18b884ff5671dbac88c21c434ce5a671f6ffebcb611d0e062265657f3a7421f69a8192ebda08269d7eb4169efd8f039bd4e523f973e5ee98eb9ad7f8ea47571ef3a91523b7f9cb3e84113c5f71cd7b90a1e930fdb867a5174e42ac6f884d82492d16e849e400f49f5d1ae465b856378ae0994cd7bc327aecd47d7e17a75f5db7d094e1642e53a901c0d836edf3f1e8c157f43b847301ae6fb0dc19dd744a1cf10334e29623279ba09332935a33269536fd82ce24001cccb8377f4c248157fcca4e765a20168bd4b587fd1a6adc82041a74b2cd7dab698993e3f8215b93cca5f7b273328089aae88d392918d611029417a625000e7669b57c4641b48297db30b592534e73235a57868f11a96e95639e6d55344afc23695330cd048f3f32c088033aca077402f20a4a6c6cef84330b85107194473b708e4afff9e6a3e87bb47730e688b750e6343f421cd9f544869d25b60e633f17d2aa4e8513b58b11f478299962b99756e70a1c0b469620cd6f30386d4b2fe32fd06f6e48e429523911454c1ba809246ade2f1a0a2224a1af3ba7c8848983df2cbee8c59d037d753fdcfef0a21644bc5ff31f67729c65d3b6eb0624beb35de602160af46661584891f81c1043f78376b1515c5f2c587350f665679b81cbcf4f3b02f292f06522c3a61de08b4840bc14ce753c8d355d6a339241d63be2794ecfe63406b6adb2c8cf1c11b336b849f3e9b0b78bfb20a7612239a3823869f9653389a15bdd3f5887e18dd96172e3157e19f9ba501dbad83fa11a371d278439f00b574b6e7d4aca43add94edb43b5f78e08ddccc4567111809c57f4c27fe596a54b86b85aefc4856a78ded1bf2c3e6f93639588ae57d6472ff9d7f69ae920994e84f974f6113e70ac155b419127d2efde1abe37f60cecfcfbc850c914e12101cb039750cdc706a4f91c8bf792c5bc2d9ea796268a264aae3fdce60c578e918c474174c69936b5b449d55b046d5051d49ba6ca020baa528145be00e72fa6f1dd445a32e3cb4833aad68bf855c21f6b16ad337d8fabf353c99c0fb69706a1e23c7c4188d023ac3d127647a7dd5ec73f165be4f20ed0a64adf46220242a6ea343a1818e9cd844433a0f386a391a04d87e0538549157511653c72f2bd0fde7be796e3fbc46244e301b2fa9a35e7dd15d9f86b71950233fbb774e31abfdbe2f3eadaf79c7e4782419db3c602333325781238e4196fe010e07fd52fd80d416f2c8172ba8f87fedbdf24dad76f2c987e9e24eba0c387eb7e407dab60304866c7a1996736198a4d82f506d39fe344044044c7a9b91be9cb8f0fe4df993da3281d49d41f6cb57a41750f3aff3951d15e36f1f14a239e297ee2a47d4bd516448c3cdb9b80b8cb773a71538e7bd37fcf46344b4ffb01ae3961fed56b584c86c69f1d47a8eff5daf2665448f7d03edbebb588a8b826f8db34a7379648a2e52d32ae011c7a9cfd5efbfd023608a327d71b1e53e9e1b7b1c969452cb19ca7f0eaeb0b2c2118572f8f873ca86677880018109e9b26bca3abb27101ef79416be58cdb0b22c08f27c852a69bb9e0ae7f43ff2b73129b3ddec4a7540a42a2e8ffd5ffa5b66c8e71776c6ebacbbe4f3807b7bcb26eb45342ff8cb34ad71c96b8647cf2a749bf03d714f6f80ef569c90ac158397e24a97d98276f14e64fa4f307866ff7d8068425db6df53fd444bb53944e57770f62555cb96783023e28984c5769f911486b48578a40cf1d121f8f211529613058d5b40fca799b77036e475e508a432348e328564c1afe98fe062904796574d77e5965da7547968b017c8c9ef737ad25e84344193500686ca2cddeed4a91784131a0fe52f01643c86106a755b74e6128bf4ac545c72612e4ac348e605b7232e940ae2a9738c68bac1e3330fb301397b6b0163f7d6238e4348295ad2c8bb7b38d693ad262d7eb0cba60764203bff4a14542d25d46d655f6ad74d94e7542dc8679914504f46ec5fdb68330dc238cabfa75cc90ea9cea26fb50158ebb1d49b2feb2d9845f98fc43868bfa42f1203eeddc17146117945890c4ee5b689041a6ce89a32bfd7f965ec087651fe4243b29c42765b97f8fd7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{&(0x7f0000000000)="25395f87b4b15d5b1c28b9099093e129a76cb6d1c825fa94c5655162d4421832fe94eb9692578f74e09c616eabc3c4655e4ff735880761049ba4", 0x3a}, {&(0x7f0000000000)="0f490b38d9d903c23e11ff1dd57a432493e54c6662", 0x15}, {&(0x7f0000001000-0x20)="5c3a5ce75b326fc72d2f56c3c1d49ad96e5ed0bee210cbc8a6e53b421b077539", 0x20}, {&(0x7f0000001000-0x1)="244405deb5bc459299261c78dcfed1b874ac010bf180d21875c60405d75c6c9af9aa6c0d7d0b13864d2c4876fe92aeb0b273fcef930a7210fc82f9a72fcdf989f2bd3be3cb5b3f02b4b202a6417dec2a1c1566ff77c7ad278c76c013c405dccbe74336e19ea9fbb971c4f6f11910e3331f8275f8fd2619df75819355d588c55bc6dbfb14a6a3a48c", 0x88}, {&(0x7f0000001000-0xfb)="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", 0xfb}, {&(0x7f0000bd8000-0x1000)="4066ba36242ea33d45b8d965530faf351160cae019864c5e3af105839a46fc260b63874e144affec67a964f20b242312ad2091cbab74ec9b6e474a4d284773df2b09351e166edc9316d1936b054c70f4b4163585dca3900b3f79a9ed78f089210f7618eb7f82b9ebdf074e142f6a5cfadd482c9e49164a44c6beec185ab93a84d62db53c2a40640c86be0e92cc93963c550850ce19ef58518dd51e9751d9ceef47a7245632e027cbfaf11e8a1d10293a6c9bfe20e263e9279a95d6d8b4c319b5c2b80c2e4866b8b6456ed18813fd2e53ff5099472e47a36d3bf4f9cc12481c37dc6d9c46937ac423323728042b60aaff06fc56bd73b8c4099f6d29d9a251ef655da7501a714fe62abe6c2106c734e56332fea29e027f6da6f2f8bb7fa7d1fbda5226c6ca58e03474eab0b118479f22c80d4e9968edbd46b95d2ba0550b1c0756312f968ac8d18dcb10efda9f23b00dcfa6070549c5ba136851d7d8d38510471a21f58e02f3f738c8503b6c3ca91d87070d5ed2897cb6134d2fdbffa575e1bca161be09b56dbdeb868216794587c50a061cb37cbcf040c17235b2dc842a6a614ceda0bfbaff9e7a209c2031e6686958b126097f3a594cf8091e7a5c2495b5192e4ed8e6807f909750833f10f3b1caee83a69983fc9b1f647064d2a0c0d535372294845e50c6a6d0b74dc145b5c5884d9ec84e53160cedbc9a215f1adc460a9ad636f8af63e3d97fbf060ac41d347503dca8e60a7a900d8de0c2b096601c920ff0f89b762cfcdd213b82452f06c92639bd758dc9c0bb639da599ea04b556acac74b1bd45471a70108799bfcf5f97bfc73caa5b0ddbfee29477f36f87418bfdf04d35613d297868f758212a3c2ce23446597aebd6a889405572b955be0683a644936b94ade6d47ba27af694cd0bc998f469c2f389b52a59585acecd63a18dfba5361052d2932bcdd4d844c91ee2d19a5e166223269c5d8faab999460daad6f18a67283ff4febd1237d7106c8e8b8ef1aff7777b772f97cad55e0f6f576aacec4ec5b05bd5ad3dff2cea2f72646d546b718c2be45378401ef75d8c6c59968e93789546eda585f734b8b78c3fea37ec6f450772341992c6cd001955dce279e14d2bc695b41452e049c4d24f9339aa5d4be50e4092e3a473a04b5c2f7c12424fe65e162a12d45d3a8087cfdcc1ee2f1601abb271087bb9ffde79b0f5c39971b1862425e4fa757f2be50c53e314754e757161224cd7ff40a9e60ee951ddaae3fdde0f988041b52f88bdb540236b6e05a5a66e52e205fd9aa31b3400a697e9d927d1ef2598587d5287b8256949a96c86529bca4c3d169c974d3e3525af1d9ca3f219b4800bf1251a939657fbf50583b7c75ef998c6fac971b5d05f67b30f11046d4a9211b58131e4ed8351577488b5df30b6f26b782d18c6eeff72619d0bf78ed7b6b85f2deb9f5216bb3e947ebe52c100e7459f9ec528fed1ef3dd631e8637fec059e93e058b598225e1e845965cf9444cfd0d16018b1b07244b928a4ef540edf946e79929fe3a94a4457991e7531d7cb9c8427647d29e04af71aa82ff69e353ab0d8e2ab216b5e937e9e80bab9e0cde7b463cd0bef74068cb9c6ce037a7492e0856259bec204fb1dca21912f80e3740a379b84264902719226634e2a2821c5b2521b200f274c170bb4a2cebf76f68098ef0e9981a6347c341b2f18d9d1ebf88443e900ad7b4014004597574fec497fd838722e6be299af5ae9081150b30b065e0cf1652d73e09dec574b56fb811ada9c61b455043f365b3e45dd1f25d72a43dad6ed03be4bc04493c2d7b62abbedc92935cc1a825387fde1c175d8da8b6928b38a4e6ddf93c4e51109c74d43bf74f2709cfd160f57884d62f7bc2df4b1d07c809395802d35c6efb09e2ee99b095ca97a5121995ee51723c842a2e405770cc06a4332ca140a03201403aea7e7192e8aa47fb74a17c4b3312c9398f35c9d33c11a127bf8822041544f518b15623c24d2dec693a2eca267789c6827510d41c2335a684dc697faa73df219f54010195737c65d058d288ae14cf68464979159e7a707bd15f293f7266062416f122d4f20616ae56535d7adbbe9fa0e2fe834facf475ee7d1f3702111216d102a2c7cbfb9b1adcc5ed36a2a0e84b82157f1ede55a42ac8c874cae8292bd1463af27c9915e7ddea5222a195ae20e83c9e887d3c65ee0e2ddb6d80ca86d1b9339bc6add5e433186ad221568a80479b570707a5d54c3e13d03aeb297413c75d0b34f30b6a990013273fe0dad46fcb5ee22ffcbf49298336032b04e84fe382ede06d620a358390ca7afe3d0903d09d51051d9df8f4b991b90431297a3cc5dd68f4b18f1592c317791eae4db1133d0b49909793004b74b04664c3f2642cf4cb2bcf40145c73f188dd0de90b244c0dbf1340dc12436ae4e92e89e40b0ae94e974cb95041e517226cf5c6b8b21e107feb31a2810728ca1e200e6cc3f24f8dca9d9b31ca05e69176eda7ffa6cf73c7293a447d05e55549e846b04c8ed6dfbb74219385bf01767e466f331ba2509f3e2fec7d9437b88f8b48ae2c0c7a5d0a6596ee2531a2038731d463619550c22bba557c8059c4b0d1de964a23d78124f884945f1d101c76bfc782f6043f159b2f2cd9c7abbadd37408e1ec6bd71f76bd596e8b8f78c6d92a87e25bc1692d4d32a10cfb19f053dfb1ac0c81ec97f61dc26354221aded79f1d9f033e09b78d5922ef2b19c0ce4c790ca32aa9b20a266a1211d8238052c8f2143a6160c55588e59e0c5af314f45fd807bdd3ff83d102a9a4bc47e1eff4e2b4a93e6539f3119fe9577562c61608648961bb843340e2d7640d41235c4e04a53d73afb173c0c77a6f2bc65f544541db6eaea02b4bc842ccc003f2e4af85be3d106e6eacd54bc9095615f8dd03399d9cf282704f8c6eb147acb900194360084956a8d71815f4c726fd7c7d614369f1820354324365a41eea487c43ccc6c4d82fc8c8ccd79b116e9b4b7d7a97cdfe1229f2b55156badcecca3e0735848bb1dd6ad49d06675ecb10f94a90173b7c0e58604dadf1e5c33e9e1f0559db0f278f53acbebc0ff03d0899ba0b866a68cdd88a4e51fd7263e57b0d6540f1632ba1e9741e7c2fb5332bdc25093418580d8d11a35294e7a7d294c0f805d66a9c4489d11bcb807b5ff6e0a633b5d239e2c51cf141cec244f5d780ca3724378c24d23956622156e28eedfbc42ac6b3754112d7f6577dd6422afbb5da0d06a0b1fa12111039432135edb9b91ba7d27f04c4cdd5e3928062471dbd3ebde909ba04aae252cecea2bb44f4971ee8d93c688ec1ffcc5d8918bbe24ab919fcc1074af558263af68691e16c6ca01de49e8ae285efd7710e9537841c6650429fda5c094734bdb0065903405a99b749ec9612d332ea344c65f459f3cc5191491e93b5c9f1ea861ed0297998c1ca371cdc93ab41c1ff32d72c2c9eb9dca674927a80ab0a94cfb0599ed952ba4d75a1c4286d671833bf00a55c9747928410a29f03fc9cc68d87e39d06d87c7c1bca0394feee46387876985e7925fa7c2d87e1e2779d5177368e04dffbc8e1ec624734e13858914626b83e9207a2db2df90d379f06eb95d9c44d64932abe4a9210a38bc10a62f3a5ac0bed270670114ade09ec3c8b1d51773c4ca6bccac6472aa0ac56b04f5dd3602f6770f95b33570477c827d700c03d4aa9b21d4dd103c68b6b94be7ae07630321155ad6b7cd2f53f8198b76960b15f8ed4699e5c2f4ca5a5f2c93c9b0ba83072012438f64ea34c85b1a92525fb3343cbd44b2e9554ae4a02cae567861144903247522df00f532ccdcb0430dc3ac6db28858ec6f7b05cf56686b341860115cc29842b9dae6cc7cc070ca4307eb1f3ab6e4eb84ab183c76be599eb6f6eaffc462ddec903f2f66625296d008d41331ef3a013879e28b125e4b68c1dc5e97c31a8d7e29f5bdd6a4a1ade5ec52db0ef9e9882aa52592807251e0be32c3913c5101fad31d2db76367c533239e3384cb90f395d41f094bf42d1f08daad5e9937040f08b5a016998fe99888b20772d20e773955f8502a0c65b7c893a9264c4ec01c774b38bbc8914a54eda09b666499987e716e12c2467bda5c0f32b2d3b52d21133306453a13f82efafaeecc3af07fa851563351ce47607c4f05f907948c80eff379bd28cd4188b1e6d6a2d4d84fe6347188f868b6d8d2476a13499396c21147bc5a860175cffd48ce7e012cdd6f5e0605d1f135d42dba3086f0826a1c3ee1c14c3c7de588204b0a6ddba38362a358d0165c6371765e7d41b6fffe6f4a51d69d4de5fb59f465fcb5450dfc05d00b03f6a283b3da693f8fab7bd0568530089561d56b7cc41aaf8b6bf4eb8a31c86cb3c0f61d7ad34156fe14eb3f86efc3c77373a0048b2d4d94e0ee53c4d1d158bb86030c1b827195fe16461df85ead35458667878babc17c395a86836a98247ca03cbd797a03901f04fb3d2f0e0eaac412853fb7a8cc3ed1a4b6d2eb70ad2341977ddf062ab6cb1fa5e0a4836da4e99196056575875929c8cddd13a1cf4d659a020c9cf3d814584aa21e98fe5f9d6c10bffdfd9774ba1dc38d90af66ce1b631f1d581c5db547dcab5b92f20318dd3db0972018991cf203896382a4755f4bad0c6e9e950588f9b298717595ff1e0851d9eb147d292970d8a4555f727483ccbeb24815730b006e543663d0f2749b765739e87b1553651c068434265c183c4110d837e3a49c9c405858c5c7c7e2b34528f8bf47b39568eb5763808654874dc666f897daa552ea15b3973020033c9f3da3bda753492d9989bc6743c4cae7bbde3b00004480411fb640e71eb9ccd86428dae80ddc9dbf745d20bdc668630262219cee58ee26335d8ceb382da8d3e1f44b5a71eade81ee0ed056e1a925da4d0c1fac6c73a48caecb8fb943d52394ec356873a1e8d229143f00d020dbec73869eeaf3d0ba586c6f05978c543f67ecaea970ef184c4e6b5f63fa81e0937a9dfcf1e5083e203f816ecc6eb05af9dfd1ba6e66e0399d5e820ec2a1c6f421235c6c91f2d0a1c02f8606219237b1869cc995be176370c39fc1dd9111d41433ac9f6075b843c697fe80f744aaf0244e74ad5caaa66d4fba093fe10a71d88893c025939636b7dc519f6e0ff8ea61b5e0d23d5475ad10b8cf35289b4e341a1983e5650138950daeb1adf5ccd163e2ebe6ef309b3e411e33a56219ebcde3c0f0627abeb862a5e147abded2ab3a47ae87bbeb43928941e56461cc8e2ace7aca80290bfca8c3d5a415f7fdda9d7070664507ff33c29bb944e1f2db3c184a8cfbe29e5ba6ff8459d513ee965b9317df2fd52c191b718549bf1655fa10153b3469211b02435d5bccb286862b4486062f1a27d147fdfb91db86ae3395b518c7f6378e380d719107d3f0f2363a425a232afc6912ca21bbfa0e13909fbdc6fab03f65b542260387a1113670c8efed77156dbd3fb725bfb84db378daf6a0979de9583453a6e2fa0c9847a2cbde4f1eb8dacd1a49fe29cf439bf81092e0ceb89780d19eb7056346b111246f68ce423038f9a27a7dfa866a00778fdef629d7016ae8d7e8270243077cec4f1956275a0eb63c263c86b83a5d61fd8baea09f6f644b9691bb2f0e10629168f04a8d4f172f784072120aa02c488bd667834b79411b74172ce7aa09c2d6ffa0d6c95526732c5bce9b740aac5b341b285f41e2f07c55cfe0488ce63d8f1b8da3223807f47c3d6d92167c86c9fef447a8a64ead55080953665d10b34dab850a1b3e37fa52c0447098713a1", 0x1000}], 0x7, &(0x7f000067c000-0x18)=[@assoc={0x18, 0x117, 0x4, 0xfffffffffffffffc}], 0x18, 0x48004}], 0x3, 0x40800) setsockopt(r0, 0x107, 0x12, &(0x7f0000dbd000)="", 0x0) 2018/01/15 02:36:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) recvmsg(r1, &(0x7f0000e36000-0x38)={0x0, 0x0, &(0x7f0000d38000)=[{&(0x7f000083b000-0xb7)=""/183, 0xb7}], 0x1, 0x0, 0x0, 0x1}, 0x2000) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) getrusage(0x0, &(0x7f0000da8000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000053000-0x10)={0x0, r2}, 0x10) r3 = creat(&(0x7f0000f77000)="e91f7189591e9233614b", 0x20) ioctl$TCSBRK(r3, 0x5409, 0x4) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xee) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/15 02:36:51 executing program 4: pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000784000-0x9)='/dev/sg#\x00', 0x0, 0x3751102cd88a9a63) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000a85000-0x20)={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]}) 2018/01/15 02:36:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00003c6000-0x8)='./file0\x00', 0x40) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000031f000-0x9)='/dev/ppp\x00', 0x200000, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00005f2000-0x2)=0xfffffffffffffc00, 0x2) epoll_create(0xd36) r1 = semget(0x1, 0x0, 0x0) semop(r1, &(0x7f00006ff000)=[{0x1, 0x5, 0x800}, {0x3, 0x3, 0x0}, {0x3, 0x2000000, 0x1800}, {0x3, 0xde, 0x1000}, {0x1, 0xeff, 0x800}, {0x4, 0x5, 0x1000}, {0x3, 0x4, 0x800}], 0x7) 2018/01/15 02:36:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f52000)=0xff) connect$inet6(0xffffffffffffffff, &(0x7f0000648000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet(r0, &(0x7f00002f8000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd3d) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f00000df000-0xc1)="e3a330ba8e64bfec78d459fe1c6e8430f689426f33a301aadf4261b1296ef84a7b311ea807640dc724985385c730020af57e2b0bc3eaf967a8bac5690935c4a3f326907e97a53dea5bb2c2d205cb2e1e64a007576e9115da9ae03451ab6c60cb7a360271e801a484414193c2ed82703b70423037c905931617b7ded79199162d316ced8ad490c669a44b20c7aa6a432ae7f2097b507593508f5591562a6c95b288960398e35d387d915c59de4ffe8fbc27377436747083d8b1ee780fe72adc5eae", 0xc1) 2018/01/15 02:36:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000312000-0xc)='/dev/rfkill\x00', 0x206, 0x0) writev(r0, &(0x7f000037d000)=[{&(0x7f0000518000-0x7)="0bf5430f080319", 0x7}], 0x1) open(&(0x7f0000cf8000)='./file0\x00', 0x101000, 0x0) 2018/01/15 02:36:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00005d3000)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$int_in(r1, 0x5421, &(0x7f0000c37000)=0xffffffffffffffbd) r2 = syz_open_dev$amidi(&(0x7f0000d51000)='/dev/amidi#\x00', 0x4, 0x2) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f00008fa000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000035e000-0x20)={@generic="a832c55d9d46d12aa8c0197ce1e187a2", @ifru_flags=0x301}) write$tun(r1, &(0x7f0000dec000-0x276b)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "1964b3", 0x10000001e, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0xfffffe68) 2018/01/15 02:36:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x3538c2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r3 = memfd_create(&(0x7f000067e000-0xe)='/dev/kvm\x00', 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00005eb000)={0x0, 0x2, 0x2, 0x8, 0x9, 0x2}, &(0x7f0000957000)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00008c3000-0x8)={r4, 0x8000}, &(0x7f0000df8000)=0x8) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r3, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$mice(&(0x7f0000d26000)='/dev/input/mice\x00', 0x0, 0x80002) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 02:36:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c97000+0xc92)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000023f000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) r1 = dup(r0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x400454dc, &(0x7f0000c35000-0x14)={0xffbffffffffffffd, 0x0, 0x5, 0x2, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000002a000)={0x0, 0x0, 0x20, 0x1ff, 0xfffffffffffff000}, &(0x7f0000229000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00005d6000)={0x0, 0x6, 0x30}, &(0x7f00002fb000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000cfa000)={0x0, 0x0, ""}, &(0x7f0000281000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000a09000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009da000-0x4)=0x24) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00006d0000)={0x0, 0x8000}, &(0x7f0000235000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000635000-0xb8)={0x0, 0xfffffffffffffffd, 0xfffffffffffffffb, 0x20, 0x100000000, 0x5, 0x623, 0x5, {0x0, @in={{0x2, 0x3, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8000, 0xa3, 0x4, 0x5}}, &(0x7f00007ad000)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00002c4000-0x98)={0x0, @in6={{0xa, 0x1, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7fffffff}, &(0x7f0000b03000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00003a7000-0x20)={0x3, 0x85, 0x8204, 0x1, 0x80, 0xff, 0x2000000000000, 0x1, 0x0}, &(0x7f00001fe000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000117000)={0x400, 0x6, 0x2, 0x1, 0x200, 0xfff, 0x400, 0x1000, 0x0}, &(0x7f000081c000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000add000)={0x0, 0x6}, &(0x7f0000470000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00002f6000-0x108)={0x0, @in6={{0xa, 0x0, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x1, 0x3f, 0x1f, 0x100000001, 0x0, 0x3f, 0x100, 0x0, 0x7, 0x9c7b, 0x1, 0x1, 0x3, 0xd6a6]}, &(0x7f0000f81000)=0x108) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000e7a000)={0x0, 0x0, 0x30, 0x7, 0x7fff}, &(0x7f0000d7f000)=0x18) sendmmsg$inet_sctp(r1, &(0x7f0000d99000-0x118)=[{&(0x7f0000c60000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d1e000-0x60)=[{&(0x7f0000ff8000-0x45)="d088ddf08d6801e220a8d6224656961feb482584972b0ecd0a8bd10a420bbbd702105ecbb9f682163801641f7e0eef3eedb30271eb2b6b2e946adbdaa2af1ac5bd4b9ecd67", 0x45}, {&(0x7f00004d8000)="84fc0606d9992d0f3c56d31ed4b48bb6313b4042fc51aed2b12b37c57da30d5ac2775d607515da7d1ed7cd6a3c7147501297b39c7ce18485726bdc7753f41b494241c493c317424462ec37f49a372b83bda724cb4b360cccd35d537c258a669fae6ac245dc1f6b6434c420cdb0aeb85aabfe78012f3a04c50271b0fef8a0a2811e03660dd3cf788859a2d77455abdf061b33938f4938a2e8da68b02056bfff4288b8", 0xa2}, {&(0x7f0000d0f000-0x4e)="558ab96f444758cbb4632e0825e49c63e056e67da65e54a0c71e5363fcb25a78a84f70ff63b93761991b857a80991b48c7e27f1af5e2f09eea32157eeedfd6824dfcb4aa9eb73e88fba93c22cb18", 0x4e}, {&(0x7f00007d1000-0x91)="50eb5b01b95d191623072b4307ac1e1582ae8b6e8bc705b8a48f1e9a62ef386f796b04ba0a79ce811578c24e3da3aa1e4d335d0432a50d9f9800069a35259012fac7c9bf99957022965e80fd28b6cfc696c3e802b535a5b7898295eac47dc5bda96a11f73f0bed98447642555a710ffaf502cad6a6ace40afcb871821d496f0f61a4dd2b2226dd05e64b36c83609a70993", 0x91}, {&(0x7f0000c16000-0x4f)="38f77b81c4504220ab26d8e479d7417f3ca3a9a6f37ece1c6e59184dc6fefe21056dae7b1befb14ee945cd59729b6a33e2acd373950d0ec6ba0a08a9a94d4e7bdb76374943a4dfeaf9e84b687f77f7", 0x4f}, {&(0x7f00003e0000-0xd1)="da85cfa8564979311748c7bca21d4acdd27f3a6f83f2f7b505ed7c65d5e744c9f1fdc50136de7d4445c9125d5cf48f0934941420f8a3566190d11e9bd88fd8441ff91b463d84f6d6c54d858a581888211af69a2c358534c224b0b3fdde86b4090b2051fc418f31a5993b448be754a91fca8f23c9d64b378a86b13bab9123afa4271a51e4915df6c7297b4b2f949524140685a8d578980f25981d0a447f1192efa1f417d94bd3eb2e3ebad97a82c7cfbb3aa1e61f5d8888bc5e298de3fc0ebec5273d7915465d0368377f654a88d9b673c7", 0xd1}], 0x6, &(0x7f000024e000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0x100000001, 0x9, 0x1, 0x7, 0x0, 0x3, 0x44, 0xfffffffffffff800, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0xffffffffc4df6810, 0x4, 0x7, 0x0, 0xfff, 0x80, 0x2, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x9, 0x7, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8, 0x7e876845, 0xfffffffffffffffa, r5}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffa, 0x7f, 0x3f, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff80000000, 0x4, 0x1, 0x5, r6}}, @sndinfo={0x20, 0x84, 0x2, {0xb581, 0x202, 0x2, 0x1000, r7}}], 0x150, 0x1}, {&(0x7f00001cc000)=@in6={0xa, 0x3, 0x80, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0x0}, 0x1c, &(0x7f00001e6000-0x10)=[{&(0x7f0000b07000)="427012f4dd0cb0a6c74f466cdc4fc78255793077ff5853ddd97c3d98c1f27ea39b28f990b7e866", 0x27}], 0x1, 0x0, 0x0, 0x1}, {&(0x7f0000972000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a7a000-0x60)=[{&(0x7f000082d000)="ef2dae72391535209d95d08c7f76207fbebf", 0x12}, {&(0x7f0000d88000)="35958dac4fb0aa855243a39ef3ceb242b02b3f990f06aba55d63b37621914f04eab0295fe5dcbae325bc7ffa85bbc2f7303e8dd33a3c399d438115656f087cc88038d4614673883952b07b41b6adf205a21024c20e28d2c46df3f98128894df79fd7f3ac45301f34fc1c476624e8f62a9758cea1ed10eeb04b257228299eb61372f75be64581a35e180addfc42a5fe5556f743d6f600e9874248128b101ab17f8cc86006a873ffa9446ee1242065c85a7471d958e3cd4cbd4060df0f5c3648b21a7b20c1cff5732775b61b3aec84130695cef98cc14c8a6d0522c6fdb93d26", 0xdf}, {&(0x7f0000c10000-0x8)="16e730bebcdf1471", 0x8}, {&(0x7f0000469000-0x79)="2c3a4ba082dc219e590de922f727ca7f2760202296786177ba20fb02244698e63983b4254eec50f90145e47a7a7a57e332513a249930690b3f234f24564775f418a6412b67f7d4299d965f17b4443b1c39b05492917c116798bf2639378dad580febfca62caed2ac24386109bc292e62d4578185477b9e6992", 0x79}, {&(0x7f0000109000-0x1000)="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", 0x1000}, {&(0x7f0000fc8000)="f7976ffa6740936a2ab0953371b7283cebd36aa111d008e9b751a81de2b3cf8bc909d5259ecf497ce394d8e932b6913c1ec47090ffa0db5c32093d97fe9be5ddb0b85d522d0414ce6d85bd5219f27701d5bd795800e8657b69eb4abd5435f5485daac99068fac87f74cf4ae52502b3e3a7b95a77f5bc10dc9481c0beaf0601b82e6e1e5126204bee0c4fef74717bc5a426df6272297d560d9589ab895897db9225700477685a396ce837a1c590e08e751a4555eb70ddfadf61b1d258ef0346ecea5a688dfb9b", 0xc6}], 0x6, &(0x7f00009ec000-0x1e0)=[@init={0x18, 0x84, 0x0, {0x0, 0x9, 0xffffffffffff9c6b, 0x81}}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0x8000, 0x0, 0x2, r8}}, @init={0x18, 0x84, 0x0, {0x8, 0x9, 0x408, 0xbd3}}, @init={0x18, 0x84, 0x0, {0xfffffffffffff144, 0x1, 0x9, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8009, 0x4, 0x6, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8006, 0x3f, 0x4, r10}}, @init={0x18, 0x84, 0x0, {0x36, 0x2, 0x8, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0x8001, 0x0, 0x240000000, 0x5, 0x5e7026a1, 0x5, 0x1b, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x5, 0x9, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x4, 0x1000, 0x8, r13}}], 0x1e0, 0x4008004}, {&(0x7f0000132000-0x1c)=@in6={0xa, 0x2, 0x35c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c, &(0x7f0000d8e000)=[{&(0x7f00006d4000)="6a6d08090ef969830071f6cfadc7252a627cea9a3c12150b620cbf", 0x1b}, {&(0x7f0000bf7000-0xe8)="c34b70651eefd3137bf7c696a14fd2cc079109987407edbc69e435f94cb3de4176aa34ee4e3b7aca0aec5d9c8c63712b224b55966c0b4cf7c23a8457a23b62e677cf93966d217ea841134f1a2a1a1584f63a8e66ec94e26712354991a1f485c5573395c5abad38632c8e7a0b2ca0ded90c703f6aeacb0581334edd7a54d51b122a283722f00b6f87e86e5482649b0b5011a09229a8f38b9f29b78e27dbaffe57a3a705a6600d7f0706010116ac3b426c278353b518a844f503137e2e9c0a951692c9826e7535885bd8be941477f230822030eceff5678df8f68acfaef473c9bba339c8927b86500e", 0xe8}], 0x2, 0x0, 0x0, 0x4000000}, {&(0x7f000050f000)=@in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, 0x1c, &(0x7f00008d1000+0xb4c)=[{&(0x7f0000e56000-0x96)="9dfaf11d4bf2497ad6973efe1186f44131f4fa76dc0210cfe0ed863d8c4c898a39db97fa10dc9f5b736d90b58c65a7103e30e894affdea77165a90a8a4a16f7746d000a53741915ec106f4a1550f016a008401487ffb1670740f5610200ffa5d095528db957b38758026d2fc272803d05b55b6716ed4846409b9c6f2fce330669bade1feb0d3f3a57e2de51bc01e66caa3945ee13860", 0x96}, {&(0x7f0000ecc000)="c5e07bf793a352a95ff6069b70c0260664aec5b51679909394f469a574e4089144b21890ef66aca55142d3ddc64a94701ade0bebff56df6fc07f326a1f1b261662bb0b226ebc08a06832e3563cf6376999c84fb8c50f", 0x56}, {&(0x7f0000f7f000)="e9aff8cb08db13b5904c09d133684387f89afb", 0x13}, {&(0x7f0000052000)="f90833d9c1655637cf2b5f16f16b0432c5e24b89602441d2a30501a5eeb03d06017802d8e4ccfef809c87b", 0x2b}, {&(0x7f00009d5000)="a8813400955cd5284df300f4cdbabaacd284066b15f5fc2955a9326b139028227c61c61ba29852c81d027da8ca180dcc63423e4e748e74bdaf20b5152137a1f30ebcb8f243d4dfffa7af5e5033fe49dbf3a02005833a12ba6a7512c4533c3fc6a8def2af89fc4ee5aef7564e08eaa8488e2cdd34f39de4bb5dcf0685d1b49c12f2449184bd3472cd7515b34ff25d4a344cdfcce0007b6d54fe05fd6d847b8965f35a53d9430accd0440bb245cf09ee5a35dafde4e450668a87fd429c977719cf56bac6256645c4953b6d03ade3b11f09b9a3ca386d3efe5919c11d6af610d61304b89c4751b496d8", 0xe8}, {&(0x7f00000b1000)="", 0x0}, {&(0x7f000077d000-0x4f)="b2fa7dd3eefd75ddcd942074014c1facab143393ee1955874d7969b011093fc918d5e68546fdcc41af6b449714504acd7524b7073e76ffece7307c99856953715b3df8a5a922a90a88bb3517a19705", 0x4f}, {&(0x7f00002f4000-0x2d)="cf311cb16ba186dfb2313ea54da241bf5615014007f5d46ec022c4a0c53cc5cc707b7069b319623ea9c62cdf3b", 0x2d}, {&(0x7f0000b10000)="4d666f17e50651e354b8ca6fd65a3c84a102acfab86d6e48fa02f391b8d6d62fdca64cd68db0d0f9c0cb90d46e12d32beb182da3e2540888b93511a4c389972c26090bb084e5eed82ca643da5701fa47244801463dcee6cf4a5ab95bae6a091f7594f196c9b0f81f507089af11db1f64568d84d41cc2125a970c08d0e701f873272db1c6641b6ce5575262b0b745396c15372ee9c4ba112e67b5975ba6d8c94d5355557d65a156489b4c3e290c3f97c8c28abafcc30e587da6378a0d3e0e", 0xbe}], 0x9, 0x0, 0x0, 0x40000}], 0x5, 0x14) 2018/01/15 02:36:51 executing program 0: mmap(&(0x7f0000001000/0x5e4000)=nil, 0x5e4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000073e000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000edb000)={0x4, [0x7, 0xffff, 0x1, 0x9]}, &(0x7f0000000000)=0xc) r1 = semget(0x3, 0x3, 0x102) seccomp(0x5, 0x0, &(0x7f000029b000)={0x2, &(0x7f0000386000)=[{0x6, 0x8, 0x200, 0x2}, {0x10000, 0x1000, 0x220, 0x3}]}) r2 = open(&(0x7f000044b000)='./file0\x00', 0x90000, 0x11) semget$private(0x0, 0x3, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80000) fallocate(r0, 0x1, 0x7, 0x200) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x4000) semctl$IPC_RMID(r1, 0x0, 0x0) 2018/01/15 02:36:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000065f000-0xc)={0x0, 0x0, 0x0}, &(0x7f000031c000-0x4)=0xc) pipe(&(0x7f0000eb6000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00001e4000)={0x5, 0x78, 0x4, 0x8, 0x5, 0x2, 0x0, 0x101, 0x32, 0x1, 0x101, 0xffff, 0x101, 0x8, 0xcca9, 0xaa21, 0x6, 0xfe38, 0x99, 0xdae, 0x78, 0x6, 0x6, 0x5, 0x7, 0x0, 0x3, 0x7, 0x101, 0xffff, 0x5, 0x9, 0x5, 0x2, 0x1f, 0x9, 0x101, 0x5, 0x0, 0x7, 0x2, @perf_config_ext={0x8000, 0x7796}, 0x2, 0x2, 0x7fff, 0x7, 0x81, 0x6, 0xfffffffffffffff8, 0x0}, r0, 0x5, r1, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f000013b000)=[{0x0, 0x0, 0x1000}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000fa9000)={0x0, 0x989680}) 2018/01/15 02:36:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000dbd000)="220000001900070400943300090004000a01020000c600800000000006001580a427", 0x22) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000372000-0xb)='/dev/audio\x00', 0x200, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000afe000)=""/29) 2018/01/15 02:36:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000093d000-0x3)={0x0, 0x0}) signalfd4(r0, &(0x7f0000856000)={0x800}, 0x8, 0x80000) r1 = syz_open_procfs(0x0, &(0x7f000056e000)="6e732f70ff6400") renameat(r1, &(0x7f00005b3000-0x8)='./file0\x00', r1, &(0x7f00008e6000-0x8)='./file0\x00') 2018/01/15 02:36:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000439000-0xb)='/dev/loop#\x00', 0x0, 0x0) memfd_create(&(0x7f0000653000-0x30)='\'vmnet0[selinuxbdevmime_type.-md5sumtrusted]++,\x00', 0x0) io_setup(0xd, &(0x7f0000968000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000fbb000)=[&(0x7f0000434000-0x40)={0x0, 0x0, 0xf, 0x0, 0x0, r0, &(0x7f0000dd5000)="", 0xffffff8f, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/15 02:36:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000622000-0x28)={@common='ip6tnl0\x00', &(0x7f0000cea000-0xc4)=@ethtool_rxnfc={0x31, 0x0, 0x0, {0x0, @sctp_ip6_spec={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0}, {"5d86", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0]}, @usr_ip4_spec={@empty=0x0, @multicast2=0xe0000002, 0x0, 0x0, 0x1, 0x0}, {"a376", @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]}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000d36000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000d58000)={0x0, 0x5, "a38ed987e5"}, &(0x7f00003fa000-0x4)=0xd) r3 = syz_open_dev$sg(&(0x7f000074d000)='/dev/sg#\x00', 0x7, 0x4080) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f000073d000)=0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000751000)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5, 0x400, 0x1, 0x18}, &(0x7f00004b5000-0x4)=0xa0) r4 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000e76000-0x18)={0x0, 0x9, 0x10, 0xb2d, 0x2}, &(0x7f0000ca4000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000598000)={r5, 0x800}, &(0x7f0000c8f000)=0x8) 2018/01/15 02:36:52 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000009000-0x4)=0x0, &(0x7f0000009000-0x4)=0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000009000-0x10)={0x5, 0x7}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000008000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000007000)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003000-0x18)={0x0, 0x401, 0x0, 0x4, 0x5}, &(0x7f0000009000)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x4, 0x4, 0x1989, 0xffffffffffffffff, r1}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000)={0x0}, &(0x7f0000008000)=0x4) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x100000000000f41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x802, 0x7) semop(0x0, &(0x7f0000000000)=[{0x0, 0x7, 0x0}], 0x1) setsockopt(r3, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt(r3, 0x107, 0x16, &(0x7f0000c9a000)="02de0500", 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000009000)='./file0\x00', r0, &(0x7f0000009000)='./file0\x00') mkdirat(r0, &(0x7f0000009000)='./file0\x00', 0x80) 2018/01/15 02:36:52 executing program 7: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ppoll(&(0x7f0000013000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f0000024000-0x10)={0x77359400, 0x0}, &(0x7f0000010000-0x8)={0x0}, 0x8) fallocate(r0, 0x2, 0x10000, 0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/15 02:36:52 executing program 2: mmap(&(0x7f0000017000/0x98f000)=nil, 0x98f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000017000)='oom_score_adj\x00') pread64(r0, &(0x7f0000016000)=""/0, 0x0, 0x8000000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common=""/16, 0x10) 2018/01/15 02:36:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000005000)='/dev/loop#\x00', 0x2, 0x40000) ioctl(r0, 0x4400000000001275, &(0x7f0000f89000-0x66)="") 2018/01/15 02:36:52 executing program 1: shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000174000-0x1e)=""/30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0x0, &(0x7f000041e000-0x4)=0x4) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000001000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x9)='configfs\x00', 0x40001, &(0x7f0000002000-0x7d)="015f04b98e22bf37697d94dfc5991e533fdfaca1fa5ad9c1dbc2c657847f2dd837ac1f09a3a635f363db72d23e15bb9bb0fb53c6dc991daf1583aa3816f9a8bc0c47bfb6afc0fadc722d6978156ab4e7c2a522f91ff9182a070cd8491dd48da7789b5d57595f85f9cd147269f26fae1c431f71412a55f0393898330f55") 2018/01/15 02:36:52 executing program 4: r0 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000c69000)=""/168, &(0x7f0000085000)=0xa8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0xc0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f00005ff000-0x4)=0x0, 0x4) sendto$unix(r2, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) close(r1) 2018/01/15 02:36:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f00000da000-0x4)=0xffff, 0x4) 2018/01/15 02:36:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003dc000-0xb)='/dev/hwrng\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000a27000-0x8)=0x0, 0x8) 2018/01/15 02:36:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00001ab000)='/dev/net/tun\x00', 0x0, 0x20001) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@generic="e640cd85e73f7702045114e97a350769", @ifru_names=@generic="0554000cc09def3b3a0a1fdc050073a5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}, 0x26) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000e3e000)={@common='gre0\x00', @ifru_flags=0x0}) r4 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) 2018/01/15 02:36:52 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x800000000000001, 0x0}) statfs(&(0x7f0000012000)='./file0\x00', &(0x7f0000012000-0xc1)=""/193) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 02:36:52 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007db000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001000-0xc)={0x4546, 0xfffffffffffffff7, 0x0, 0x7190e81c, 0x3f, 0x0, 0x401}, 0xc) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x80000080045017, &(0x7f0000004000-0x8)=0x0) 2018/01/15 02:36:52 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000684000-0xb)='/dev/mixer\x00', 0x40000, 0x0) r1 = signalfd(r0, &(0x7f0000e7d000)={0x10000000000}, 0x8) poll(&(0x7f0000e84000-0x20)=[{r1, 0x0, 0x0}], 0x1, 0x10001) signalfd(r1, &(0x7f0000ba0000-0x8)={0x0}, 0x8) 2018/01/15 02:36:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_dev$adsp(&(0x7f0000aa9000)='/dev/adsp#\x00', 0x8e, 0x210000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000351000-0x8)={0x0, 0xfffffffffffffffb}, &(0x7f0000586000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000a3a000)={r2, @in6={{0xa, 0x3, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0xc98}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x786, 0x0, 0x9, 0x6, 0xfff}, &(0x7f00001ad000-0x4)=0xa0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000906000-0x9)='/dev/dsp\x00', 0x80001, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000332000-0x8)={0x0, 0x1}, &(0x7f00005f7000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00003d0000-0x8c)={r4, @in6={{0xa, 0x0, 0x8000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r5 = syz_open_procfs(r0, &(0x7f0000014000)='sessionid\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00004c0000)={0x0, 0x0, 0x0, 0x0, 0x388}, &(0x7f00005fb000-0x4)=0x18) ioctl$KVM_SET_TSC_KHZ(r5, 0xaea2, 0x0) readv(r5, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2018/01/15 02:36:52 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000da9000)='/selinux/enforce\x00', 0x210880, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000098b000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000a92000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r2) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008ab000)='/dev/sequencer\x00', 0x0, 0x0) bind$nfc_llcp(r3, &(0x7f0000e23000)={0x27, 0xd2, 0x401, 0x1, 0x0, 0x72e, "aba8f29821a42bbe89fa13d34fe0970b53cbded931a2828bf327061a834fb5fd6b7d1e51b685ebbb26bd3447c3f0ece4058f75295450d2953b580dfb31d1a0", 0x9}, 0x60) openat$sequencer2(0xffffffffffffff9c, &(0x7f000068f000)='/dev/sequencer2\x00', 0x0, 0x0) close(r1) 2018/01/15 02:36:52 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000076c000)={0x0, 0x0, 0x0}, &(0x7f0000dce000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000-0x8)={0x0, r0}, &(0x7f0000000000)={0x3f, 0x8001, 0x20, 0x9483, 0x7, 0x53e8}) ioprio_set$pid(0x3, r0, 0xffffffff) mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000ff8000-0x10)={0x0, 0x0}, &(0x7f0000e24000)={0x0, 0x0}) 2018/01/15 02:36:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000206000-0xc)='/dev/rfkill\x00', 0x43c94c992f174f63, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f00005a5000)=0xa4, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00001a2000)=0x1, 0x4) r2 = dup2(r0, r0) r3 = dup2(r2, r0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f000041f000-0x14)={0x5, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/15 02:36:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) unshare(0x28060400) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000070d000)='/dev/rfkill\x00', 0x105000, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00002fc000)=""/253, &(0x7f0000ebc000-0x4)=0xfd) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b3e000-0xf)='/dev/sequencer\x00', 0x321040, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000059b000)=0x0, &(0x7f0000f38000)=0x4) execve(&(0x7f000093d000)='./file0\x00', &(0x7f0000b4b000-0x20)=[&(0x7f00002e2000)='\x00', &(0x7f0000051000)='security[\x00', &(0x7f000059d000-0x3)='+%\x00', &(0x7f0000d83000)='/dev/sequencer\x00'], &(0x7f0000f11000)=[&(0x7f000066e000)='\x00', &(0x7f000086a000-0xf)='/dev/sequencer\x00']) mkdir(&(0x7f0000021000)='./file0\x00', 0x0) mknod(&(0x7f0000775000-0x8)='./file0\x00', 0x8025, 0x24f1c00) mount(&(0x7f000014d000)='./file0/file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000098d000-0x6)='rapfs\x00', 0x1800, &(0x7f000001c000)="") 2018/01/15 02:36:52 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000958000-0xa)='setgroups\x00') close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000c24000-0x4)=0x10) r1 = dup2(r0, r0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4)=0x10000, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000-0xcb)={0x0, 0xc3, "18057be3e006d3a756da6c8d78419eb2d59d86c2008922b8da3a144ce7edca4327676e0640dec3fa4a425a67ce6e243744659f3791fa8d184271aff5643017dc40060de5512c5728576d5e610fd6517f830fce1e27dc209bfe64e59b7fc1751e4e6b0265b50e08e8dfa2a9b9b2bd88cb13d0947f2da33e86615659446ebe1755da1cb5cb26a742faee586a68ac7c400d4f59ebfe9f5b2c3c7c9285c8d05b9282f8e642c88fb85fb39c4233c11361988c2ba6df6aa04820456911c439aea6172efa0144"}, &(0x7f0000000000)=0xcb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={r2, 0x80000000}, 0x8) fcntl$setlease(r1, 0x400, 0x0) [ 414.783737] device gre0 left promiscuous mode 2018/01/15 02:36:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) sched_setattr(r0, &(0x7f0000076000)={0x30, 0x3, 0x0, 0x246, 0x6, 0x7, 0xf6c3, 0xfff}, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ffc000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00003be000-0x4)=0x9) r2 = syz_open_procfs(r0, &(0x7f00008a5000)="6174747200cdbb2e9a8e90f69495564acbd0c81d5e20a4e3588c1adb8abd5aaf36b8ed03bc14374c626bbfd9323ef1d0798a55b84b0ac091680b56e04318e94fe790bdd8a988c1eb87613d") exit(0x0) fcntl$setown(r1, 0x8, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000a30000)={0x0, 0x0, &(0x7f000006e000)=[{&(0x7f0000d6f000-0x87)="1e452180098a3c832601b532b99b9010c7c7f5c5f8eb20e6960eb9af0e32947ff49afe99788f5037ed2af43fd0ec6dbe3d4fbc1d4b51f4779ebfe526fd002ba0ae514b3b25c1f075364dfa823ba5d700cb0dba4de7bcfab0ee0e02dd5915c8abd82b66cb40277da2f73a49939c302014e98822c8901a750d5da22b5c3b4a19001f04cf74dc7f96", 0x87}, {&(0x7f0000c57000)="e41356d345f0b63c09d2140a4af19809a0931630b7123766c8431ee430cd54eb47d9ba4af66784d78e1a82d13973027af0b50bc7780d7b47994702ff535c64ba3f7fec9b10509090255a09d73bcc35ff7eeb624298d59b4680da5e385833b4c3a6bc851071220f0d16faca358667c40af3ed169f", 0x74}, {&(0x7f0000614000-0x29)="a9c6fb01bb61eccdd0257f3d959109b99b17a28a5742b68db75322225e01cdc9d321df0935e761d596", 0x29}, {&(0x7f0000841000-0xfc)="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", 0xfc}, {&(0x7f000081c000-0x69)="fe2e8ac22c1e01f62fa654a32ef4c46486d9ed62ecdcb672cb9ca9c0856c1098da110de64941f00384121877f622b6d2f431c230c920cd4830ac4e0eacddf8dc92170bfc1f0e0d59d5adf7129fb27eb18cf4bee1bbad6dcd8b12e20feb31c365026c8b32347ca27368", 0x69}, {&(0x7f0000781000)="c91ff16d3f9279d524316256495d63", 0xf}, {&(0x7f0000b4a000-0x31)="957f83a5f7fe7a878a3fbb888a0dae294e3416f47d14ab24a3b74a40231943291f0e8055cafe7f056290cbe942d0085071", 0x31}], 0x7, &(0x7f0000f91000)=[{0x40, 0x19f, 0x6, "a67538e111c4ee7eac7bbfa98231e9c5ff5f55d16eb87de80e39ce4d76b4149536928560083d5220a21c2a63d2"}, {0x20, 0x111, 0x1, "96e7c5f45bb0362609"}, {0x68, 0x102, 0x6, "613f86d2da8607a1c864b144ee8f9a0d40b16de0c9cc12b55bdbceae16d693dbcc6ed216111682c2a8aa81b0bece757f8804e757d7206a530b50dc76b11abb9c4df35df4a4bd44af9f480ec9f91423e533eb50755e959d"}, {0xd8, 0x84, 0x8000, "aeb0e26f6b5fdf183bb89a3fd71d02f27ccae2bb7d7a174720525f757733120d0f5a65b9ef77a1a9b7ba5a5254af99ea4e4264b8a2064b0571a5aeedc9247aa596e13af6fe84c31080e4b48cb68d6024706bb67242c0bcd3b5c0965d7675a4ef3380d06da3d72d3b801ff784a4a916924f27d4a534c3ec2f2b6a8d0fb63fbc4575972bf1ea024982e59e8aafc686f30e267b53d450bf059a6d01c00a9a5313d07fc898acbb47315ef243c440dec92cc4e8fd71a91ee21f0bb7e7ef9e2ad0619d73162de6f52a"}, {0xd8, 0x117, 0x6, "fbaef8cbc8ff8f27826e69c734dbbb50ab1f9f90f4aa45687edfaf48465e79115febd4639953cd3dd32e80ed104820c706e8293146b84ec1d32a03a1b3d4c8079eb3668283d7d63af18a8f71994dcc1349121268cb89c425182ef18c8330311c1cb43b66e689405c366ce64713915498bc0ff0ca85163636350ab1595457ae213855a2e87e452bdd8faed37e23cdf39e458fe7d59809193622e57c5fa80b2473d877cfe72a616cf709aa0533cdf84aa943a4e9505967a47a6c8ea652df5fcbc5ca61"}, {0x58, 0x111, 0x7fffffff, "22171a7d015139d6487f881ca9487b9e4ab1d962bd693f0307b2be8b44eb6e6b2f5a6f1e4274dd269f6d87390930eae9ca417c2cbd7882a5465204be687653950fe1efd1"}, {0xe8, 0x10f, 0x93fc, "2800d51847005c7e8207aa85e44cece6f2752cfd04122c62c88e2dc2b50090d2fade8c2286fdd7aabedf6e22a7de19b536282b2d5886f8bf000efa9e3423eb697d65731b653ad632ea8dda768e26c0daf9ea062f980a564a8fcc7bffe1c9f651ade894d9d9c860c4b09fd81a055f03a8c101c79681e378cf85f0801649bd80010c62ece02a6c95975db071b61a7fd992674789d41927515cffb4ccb8478d0efb47f09c5ed949295957cbcc84f5adffc160ae3400e4bd025b97e8183b68a515b664d7d750b711d033bff42d0cdcc84c0bee"}, {0x1010, 0x18d, 0x9, "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"}, {0x58, 0x116, 0x3f, "d404014c28ddaf9478a295767fb323109ba9c0bda618eedc0f0c234d200fde9c52217953c83d5ff060b3f3801a68f705f6ef314894715331f3c8fdb654963b6063f2fa"}, {0x60, 0x101, 0x4, "9783ad4d3741c6b87800e84f74bcc4f3838f832207a1cac6110fef35fbf7d9815b10a79fb583b797d4e598edd1b830b5ae84107a91381719efdcdc4a3f8d011daf96a3ea59bf15dce206"}], 0x1480, 0x4000000}, 0x20000840) mknodat(r2, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000396000-0xb)="aecf219b6ea5e1c66f6384") 2018/01/15 02:36:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000e59000)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="b5", 0x1, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e1b000-0x14)={0x0, 0x20000000012c6, 0x1000010004, 0x0, 0x0}, 0x14) sendto$inet(r0, &(0x7f00007e1000)="b783", 0x2, 0x8080, &(0x7f0000c9f000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000534000)="a6", 0x1, 0x0, 0x0, 0x0) [ 414.806562] device gre0 entered promiscuous mode 2018/01/15 02:36:52 executing program 4: getdents(0xffffffffffffffff, &(0x7f0000648000)=""/155, 0x9b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x4, 0x2) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) mq_open(&(0x7f00006c8000-0xb)='/dev/loop#\x00', 0x0, 0x0, &(0x7f0000125000-0x40)={0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00001e0000-0xae)={{{{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xff, 0x1f, 0x1, "1f6b92a2089a674158c8dc0a3dca1651addbcc32ad6aa8110c5ea58a7af665ea23886c6f7358153a7b19898f1487502dedd13a1741cde215ee05b0d646d35a279d154a98112141a64629111073e85a0e"}, 0x160) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00002d7000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818aa5f", [0x106, 0x0]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) r2 = gettid() move_pages(r2, 0x5, &(0x7f0000a99000)=[&(0x7f0000c64000/0x2000)=nil, &(0x7f0000660000/0x2000)=nil, &(0x7f0000090000/0x4000)=nil, &(0x7f0000359000/0x4000)=nil, &(0x7f0000362000/0x3000)=nil], &(0x7f000066a000)=[0x10001, 0x8000], &(0x7f0000505000-0x8)=[0x0, 0x0], 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000c08000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e34000-0x4)=0xe8) r4 = add_key(&(0x7f0000246000-0xa)='blacklist\x00', &(0x7f0000fbf000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000c8000)="86d98a94609a79820c0fa684f1fa3d9570baff34633fe3944f4703b54aa4962570106d32b9ef90b00126be67393563a0df1a1050aa82fc35ee822faab8744986a54df3bdca4607639ead4f590e0efcdab74d32f4b798659af18390ad828943", 0x5f, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r3, r4) ioctl$TIOCSCTTY(r1, 0x540e, 0x0) ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f0000651000-0x4)=0x0) prctl$setptracer(0x59616d61, r2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000595000-0x18)={0x0, 0xffffffffffffffff, 0x0, 0x2, 0x7ff}, &(0x7f0000e5c000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000037f000-0x4)=r5, 0x4) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/01/15 02:36:52 executing program 3: ioperm(0x8f47, 0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8a000-0x1)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f29000-0x1000)="ff", 0x1, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008c1000-0x8)={0x0, 0x0}) keyctl$dh_compute(0x17, &(0x7f00008b4000)={r1, r2, r2}, &(0x7f0000587000)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'crc32\x00\x00\x00\x00nul\x00'}, &(0x7f00005ca000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 02:36:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000fa6000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r1, 0xc0481273, &(0x7f000084d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 414.860540] device gre0 left promiscuous mode 2018/01/15 02:36:52 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) remap_file_pages(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000006000)='/dev/dmmidi#\x00', 0xc4, 0x1) ioctl$KVM_NMI(r0, 0xae9a) [ 414.880955] device gre0 entered promiscuous mode [ 414.899296] loop_reread_partitions: partition scan of loop4 (ƒÚ˜:¿èü²ÆÄ¥Ò¯ÃJ›í¯/‡'n [ 414.899296] `)n"¢ÙõoeªV uí …ÿyüØ“Å´ZÍ«—Ã) failed (rc=-13) 2018/01/15 02:36:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000fea000-0xb)='/dev/audio\x00', 0x111000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000ad4000)={0x4, [0x5, 0x1ff, 0x6, 0xfff]}, &(0x7f0000e00000)=0xc) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000f8d000)=""/31) execveat(r2, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000003000-0x8)=[&(0x7f0000000000)='\x00'], 0x1000) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000f97000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000e45000)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) [ 414.939157] loop_reread_partitions: partition scan of loop4 () failed (rc=-13) 2018/01/15 02:36:52 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x52, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000009000-0x29)="a54cfa670f6fdfa7032c4d05e13473f7a2326a3910166a0069d27bf5d3322adb3a8ad530dfeb05f29c", 0x29, 0x44080, &(0x7f0000009000-0x10)=@llc={0x1a, 0xff, 0x3, 0x7fc0000000, 0x8, 0xff, @random="5f65031b24ca", [0x0, 0x0]}, 0x10) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) 2018/01/15 02:36:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000e24000-0xb)='/dev/mixer\x00', 0x0, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000048b000)='/selinux/context\x00', 0x2, 0x0) r1 = accept$llc(r0, &(0x7f0000a8f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00007fc000)=0x10) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000115000)=0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000fdd000)='/dev/audio\x00', 0x40000, 0x0) pipe2(&(0x7f00002a0000)={0x0, 0x0}, 0x4000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f000035f000)=[@in6={0xa, 0x2, 0x1ba333ba, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) perf_event_open(&(0x7f0000b48000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x20) pipe2(&(0x7f00009cd000)={0x0, 0x0}, 0x0) 2018/01/15 02:36:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x58401, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000718000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_open_dev$vcsn(&(0x7f00007d7000)='/dev/vcs#\x00', 0xb505, 0x801) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f000031f000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000b78000)=0x2) 2018/01/15 02:36:52 executing program 7: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000f75000-0x4)=0x2, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000648000)=0x3, 0x4) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000f75000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00009bb000-0x2)=0x1c) 2018/01/15 02:36:52 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000019000)='/dev/autofs\x00', 0x4000, 0x0) ioctl(r0, 0x8000000000009371, &(0x7f000001a000)="010000000000000033") 2018/01/15 02:36:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(0xffffffffffffffff, 0x8250aea6, &(0x7f0000000000)=""/107) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) mbind(&(0x7f0000e21000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000a05000)=0x7fffffff, 0x2, 0x3) 2018/01/15 02:36:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x6e, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80000000000003, 0xff) r1 = syz_open_dev$adsp(&(0x7f0000a24000-0x9)='/dev/adsp#\x00', 0x100000000, 0x420002) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000ae5000-0x50)={{0xfffffffffffffff8, 0x1}, {0x100000001, 0x4}, 0x3, 0x2, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_in(r0, 0x5473, &(0x7f00009f3000)=0x9) [ 415.050562] binder: 7663:7677 ERROR: BC_REGISTER_LOOPER called without request [ 415.058090] binder: 7677 RLIMIT_NICE not set [ 415.108809] binder_alloc: binder_alloc_mmap_handler: 7663 20000000-20002000 already mapped failed -16 [ 415.127346] binder: BINDER_SET_CONTEXT_MGR already set [ 415.139505] binder: 7663:7687 ioctl 40046207 0 returned -16 2018/01/15 02:36:52 executing program 4: r0 = socket(0x2, 0x3, 0xff) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00002ff000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/15 02:36:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xb, 0x3) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x20f8000000000005, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f000064e000-0x15)="ff55d36cffba04365d0000000000000101000000", 0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000bea000-0xff)={0x0, 0xf7, "aa7977ddbf7807767d68589faaf83c2ce98c1da131bf84cb50aa1c0db177bc3eb89d6d4f3302329de705766cedaea50ffbfc106ccdaa152ca94032d8498f3df2e9faf4c7d21dec665a67a6fda23bc8344c6596ebf09ce1c61144e23b84d5371a7321990475bff5c736225e591a485a37bb6bf8a1fe649aec1ee11fb7c86fcdc1a36b668146b475324ee64407353184607617f36329728a1ce338edc328b37e14f00151304ee3553c571830ee39b6d213aed24a9f19e393e85bc02eff3c5be024dadbc6cd92274837ce1b016ae5f091f6e904cc000d1821c69f37252cfef572356ef1f4bdc0b70209e0a310f1fb86c87b8148bbcf16003b"}, &(0x7f0000d18000)=0xff) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005de000)={r1, 0x64, &(0x7f0000ad0000-0x64)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x0}, @in6={0xa, 0x3, 0xb36, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x422}, @in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}]}, &(0x7f0000097000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000089000-0x8)={0x0, 0x5, 0x10001}, &(0x7f0000b8e000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000e1a000-0x4)=r2, 0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cdc000-0xb)='/dev/hwrng\x00', 0xa0000, 0x0) timerfd_gettime(r3, &(0x7f00002eb000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 02:36:52 executing program 7: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00006de000-0x8)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f000050d000)=0x7, 0x4) 2018/01/15 02:36:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigsuspend(&(0x7f0000322000-0x8)={0x3}, 0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) connect$bt_sco(r2, &(0x7f000054c000)={0x1f, {0x9, 0x8, 0x3, 0x8, 0x0, 0x0}}, 0x8) r3 = syz_open_procfs(r0, &(0x7f0000d9c000)='status\x00') r4 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r4, r3, &(0x7f000030f000)=0x0, 0x7563) 2018/01/15 02:36:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) sendto$inet6(r0, &(0x7f0000a38000-0x15)="0e3ce68dddcdc340a1b041217bbb6d335630283eed", 0x15, 0x20000084, &(0x7f0000035000)={0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000c6f000)='/dev/dmmidi#\x00', 0x1f, 0x44281) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000d88000-0x10)={0x400, 0x0, 0xffffffffffffd5ec, 0x307}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000931000)={0x5, {{0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, [{{0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x13f2c000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xffffffffffff11f2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14a2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x1c000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000c80000)=""/149) connect$inet6(r0, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xffffff9c) poll(&(0x7f0000e26000-0x38)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/15 02:36:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000792000)='/dev/vga_arbiter\x00', 0x541e80, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000c10000-0xb)={0x3f, 0x4, 0x1, 0x8, 0x2, 0x80000001, 0x54, 0x1, 0x1f, 0x6, 0x7f}, 0xb) r1 = perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) r3 = gettid() r4 = socket$inet6(0xa, 0x80003, 0x4) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r4, &(0x7f0000740000)={r2, 0xffffffffffffffff, 0x0}) fcntl$dupfd(r1, 0x406, r0) 2018/01/15 02:36:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x8004510b) 2018/01/15 02:36:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008ea000)='/dev/sequencer\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000003000-0x2c)={0x0, 0x24, "04fd1a2cd4a45e09e502441718f291998ec2a37fd7d00d9283938ef271363ecd745913a2"}, &(0x7f000093c000-0x4)=0x2c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000015d000)={r2, 0x80}, &(0x7f0000416000-0x4)=0x8) setsockopt$sock_int(r0, 0x1, 0x34, &(0x7f00002da000-0x4)=0x5, 0x2df) [ 415.149472] binder: 7663:7684 ERROR: BC_REGISTER_LOOPER called without request [ 415.149482] binder: 7684 RLIMIT_NICE not set 2018/01/15 02:36:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000000) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) r1 = syz_open_dev$mouse(&(0x7f000046a000-0x1)='/dev/input/mouse#\x00', 0x1, 0xc00) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00004fa000)=0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000482000-0x4)=0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000d54000)='/dev/dsp\x00', 0x80, 0x0) 2018/01/15 02:36:52 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x1c)={0x8, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f000000a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000008000+0x6bb)={&(0x7f0000009000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/15 02:36:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) write(r0, &(0x7f00004db000-0x5)="f11d8d3f60", 0xfffffffffffffe04) 2018/01/15 02:36:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000843000-0x4)=0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f000054d000)=0x3f, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000435000-0x16b)=@hdr={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) rmdir(&(0x7f0000127000-0x8)='./file0\x00') r3 = openat(0xffffffffffffff9c, &(0x7f0000d1f000)='./file0\x00', 0x101040, 0x10) sendfile(r2, r0, &(0x7f000058f000-0x8)=0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000118000)={0x0, r3, 0x0, 0x0, 0x0}, 0x14) getsockopt$inet_dccp_buf(r1, 0x21, 0x8d, &(0x7f000096d000-0x71)=""/113, &(0x7f000074b000)=0x71) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c9e000-0x10)={0xc14, 0x8004, 0x9, 0x5, 0x0}, &(0x7f000030f000-0x4)=0x10) accept(r0, &(0x7f0000845000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c88000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000515000-0x98)={r4, @in6={{0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf02b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x5}, &(0x7f0000835000-0x4)=0x98) setsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f000011d000-0x4)=0x20, 0x4) 2018/01/15 02:36:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00007b7000)='/dev/input/mouse#\x00', 0xdf, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f000068c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x7, 0x716e, 0x0, 0x0, 0x3000, 0xf000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000162000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b7a000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000197000)={0x0, 0x0}, &(0x7f00001e7000)=0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000068000-0x8)={0x0, 0x0}, &(0x7f00009e2000-0x4)=0x8) sendmsg$alg(r3, &(0x7f0000760000)={0x0, 0x0, &(0x7f0000397000)=[{&(0x7f0000b22000)="3a8b142321d6ba1cdbdadcf6f6395240c3b054dd5ba26413b8972cab8a54abfdb8887af88b95", 0x26}], 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r3, &(0x7f0000d2d000)=[{&(0x7f0000f87000)=""/36, 0x24}, {&(0x7f0000f87000)=""/26, 0x1a}], 0x2) 2018/01/15 02:36:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x8) r0 = syz_open_dev$dspn(&(0x7f000004d000)='/dev/dsp#\x00', 0x6, 0x2) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000602000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000af5000)=0x60, 0x80800) r2 = accept$netrom(0xffffffffffffffff, &(0x7f00003ad000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ef2000)=0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000-0x2c)={0xe, 0xfffffffffffff5cd, 0x9, 0xc, 0x1f, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r4 = syz_open_dev$mice(&(0x7f00009f6000+0xc1e)='/dev/input/mice\x00', 0x0, 0x200) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006ef000)={0xffffffffffffff9c}) r6 = syz_open_pts(0xffffffffffffffff, 0x80) r7 = syz_open_pts(0xffffffffffffffff, 0x4000) socketpair$inet(0x2, 0x800, 0x100000000, &(0x7f0000a7d000)={0x0, 0x0}) r9 = openat$dsp(0xffffffffffffff9c, &(0x7f0000374000-0x9)='/dev/dsp\x00', 0x0, 0x0) socketpair(0x3, 0x8000b, 0x1, &(0x7f000094d000-0x8)={0x0, 0x0}) r11 = socket$bt_hci(0x1f, 0x3, 0x1) r12 = syz_fuseblk_mount(&(0x7f0000041000-0x8)='./file0\x00', &(0x7f0000f0f000-0x8)='./file0\x00', 0x4000, 0x0, 0xffffffffffffffff, 0x7, 0x5, 0x100200c) r13 = syz_open_dev$random(&(0x7f00005ef000-0xc)='/dev/random\x00', 0x0, 0x240041) r14 = openat$cuse(0xffffffffffffff9c, &(0x7f0000536000-0xa)='/dev/cuse\x00', 0x101200, 0x0) r15 = syz_open_dev$vcsa(&(0x7f0000049000-0xb)='/dev/vcsa#\x00', 0x7a76f9ff, 0x210200) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000dc9000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd0000-0x4)=0xe8) getresgid(&(0x7f0000169000-0x4)=0x0, &(0x7f000053f000-0x4)=0x0, &(0x7f000095e000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000943000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f48000)={{{@in6=@loopback={0x0, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000941000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000034c000)={0x0, 0x0, 0x0}, &(0x7f0000adf000)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000aa7000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d89000)={0x0, 0x0, 0x0}, &(0x7f00006cc000-0x4)=0xc) getresgid(&(0x7f0000240000+0x17d)=0x0, &(0x7f0000192000-0x4)=0x0, &(0x7f0000a66000-0x4)=0x0) r25 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000ce1000)=0x0, 0x0) r26 = accept$netrom(0xffffffffffffff9c, &(0x7f0000861000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000099f000-0x4)=0x48) r27 = openat$ion(0xffffffffffffff9c, &(0x7f000090d000-0x9)='/dev/ion\x00', 0x80000, 0x0) r28 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00001b6000-0x8)={0x0, 0x0}) r30 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f000006e000-0x4)=0x0, 0x800) r31 = creat(&(0x7f0000cbd000)='./file0\x00', 0x28) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000986000)={0x6b, 0x10, 0x1, 0xffffffffffffffff, 0x0}) r33 = openat$ppp(0xffffffffffffff9c, &(0x7f000069f000-0x9)='/dev/ppp\x00', 0xa0081, 0x0) r34 = socket$bt_cmtp(0x1f, 0x3, 0x5) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000aa5000)={0x0, 0x0}) r36 = accept4(0xffffffffffffff9c, &(0x7f00000d8000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000bba000-0x4)=0xc, 0x80800) sendmsg$unix(r0, &(0x7f0000b47000)={&(0x7f0000f78000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000528000)=[{&(0x7f000090a000-0x54)="b411343c7dbcf020fcbe9926c6e2e5375311c57097fc83be9f1ce98e436dda5f9f4851d250b94afb3f639d19cf51303d0f10817ba77369727328e6f9096c4cf532d40f84e95057b2b50878fc2cbb3af831abac67", 0x54}, {&(0x7f0000d1d000)="ff4cc8fc6a3c481d45375b095764401ea4137cfc0080c6b8a8fb17f7146cc2d0ad40cd3faee6ab726441671a536790532b57a5b00f90188b1a91d97a5f6c71309c279d10f0cac9c31798911ad3ab3211f88863e4c200fb019ec2b490927de11340b9ab4ea3d47c8d69e83d700fb45240a8b97b6eacf2dd2ed5ced91249ccd0c841622d11e86810fa6bad07b482f7b7bf6bd31fac9b07b69a1528e0706ad6bdc681eaf827c2d06e72a55043fac1e52ff70617af255857c98fa85238d32184b255a650a4f54b9111ef47b746c3c5d996b5ab0db8e9b9d4c7afb8317a53e697002097", 0xe1}, {&(0x7f00003aa000-0x1000)="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", 0x1000}], 0x3, &(0x7f00003ed000)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5, r6]}, @rights={0x38, 0x1, 0x1, [r7, r8, r9, r10, r11, r12, r13, r14, r15]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x28, 0x1, 0x1, [r25, r26, r27, r28, r29, r30]}, @rights={0x28, 0x1, 0x1, [r31, r32, r33, r34, r35, r36]}], 0x110, 0x40}, 0x1) mount(&(0x7f0000276000-0x6)='./file0\x00', &(0x7f000006c000)='./file0\x00', &(0x7f0000d7f000-0x5)='proc\x00', 0x1, &(0x7f0000ae8000)="") mount(&(0x7f0000276000-0x6)='./file0\x00', &(0x7f000006c000)='./file0\x00', &(0x7f0000275000)='proc\x00', 0x0, &(0x7f00000ae000)="") 2018/01/15 02:36:52 executing program 6: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f94000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xf5000)=nil, 0xf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000d0000)={{{{0x2, 0x2, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xfffffffffffffff7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x6, 0x9, "0777e094f150498cd46c59dfa550c39add89c3a34b2fb048b0fc1de5f3622e22fc9a1e188434fc447fb0ffc10469445c06f10c07133a58f51fa179ad6763e064baa8a4d64d060858cd6b0444af118f03"}, 0x160) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000f7000-0x88)={0xf4, {{0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) syz_emit_ethernet(0x35a, &(0x7f00000f5000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x324, 0x3b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [@dstopts={0x36, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x6}, @jumbo={0xc2, 0x4, 0x9}, @generic={0x7, 0xea, "eb5f30b4b3c7bdd6c20ee51760e29f949a89452c8fe5a952e0014b08eed3681c3d43e9461fbfb5ffb8f4928aba30e925127574aa0ca713fd5c3830b2f5764ac65f89b7d99cc6de8cffe4c568834609be2bf4f5bfd3a69f095af00fcc5a5868b4546c9a6074e9b9aebc89fe492ffffe297b81d5bd9f0b71eea59b6012e77e45afbed6105c7f3d59311af4c5b98fa85a6e26fddc9756ae3aa53e959657c9404092624d34fe14a7e90c854da2376d330a9de47f7bec7f7d0e8e9fe629f090366c7758203e047f49bd51d6dd9a4c4cd7f35264d5d84dc005fde458c9dd8c5fcb8bdd4bf393091eceaeb9d661"}, @enc_lim={0x4, 0x1, 0x100000001}]}, @routing={0x1d, 0x8, 0x0, 0xfb16, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @dstopts={0xff, 0x34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x38, {0x3, 0xc, 0x40, 0x8, [0x8, 0x7, 0xbeab, 0x1000000000000000, 0xbf82, 0x4]}}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x5}, @calipso={0x7, 0x38, {0x100, 0xc, 0x8, 0x3d8, [0xdf, 0x1954, 0x4, 0x2, 0x3f, 0x5]}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @ra={0x5, 0x2, 0x100000000}, @generic={0x6, 0xe7, "7915361417818c2cc020db348df164a119bc455222db5ea8a3ae4f755f822bf8aea923ec9868a2042dc4ea260bbc0a10d5610541499762afe2706c5df0cbafc45ff6596cdcb3763322253d36a0018e03148dbfc46fd3200320637055b80667b0355c307f0e57537c05316c64b2a12c14bd3fff6642702d8ba910b91918b5af6480a75e9c7cc90f9a03d75bdc19f90212744eae9c568ad9b018c9e3b74dbc00ac0b0edd47b286182209293ccef37237472d441f2234fd7accc19c194c14718d1efe8cd9776dda2af66b2e74a9550de0d6a9efd498e8a699971d7461d99117fee282e84112b76d56"}, @enc_lim={0x4, 0x1, 0x80}]}], ""}}}}}}}, 0x0) 2018/01/15 02:36:52 executing program 4: socket$can_raw(0x1d, 0x3, 0x1) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000474000-0xb)='/dev/mixer\x00', 0x40000, 0x0) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000000)=""/133, &(0x7f0000002000-0x4)=0x85) 2018/01/15 02:36:52 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009d9000-0xa)='/dev/cuse\x00', 0x20802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x1e, 0x8400) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/85, &(0x7f0000544000-0x4)=0x55) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a64000-0x10)='/dev/sequencer2\x00', 0x181080, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001000-0x8)=0x7) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000fe9000-0x4)=0x0, &(0x7f00003ee000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000)={0x6, 0x2, 0x2, 0x3, 0xe3bc, 0x83c, 0x0, 0x261, 0x0}, &(0x7f0000000000)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000000)={r2, 0x3}, 0x6) socket(0x18, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000000000+0xba9)=@nfc_llcp={0x27, 0x4000000000000006, 0xfffffffffffffffd, 0x7, 0x9, 0x3ff, "05029ab1be6444f65242f3f271b28579535a8faf665aa4b4ba404d94e59c9eb913fd0e1f932ef9a4f1f1411cd41c0933a55c2e9e428cb665aba61ad8a64005", 0x1ff}, 0x60) 2018/01/15 02:36:52 executing program 5: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@loopback=0x0, @loopback=0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000000000)={0x11, 0x1f, r1, 0x1, 0x8, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000a96000)=0x7, 0x4) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) munmap(&(0x7f0000b1a000/0x2000)=nil, 0x2000) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) 2018/01/15 02:36:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000b23000-0x96)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0xa}, {[]}}, @icmp=@dest_unreach={0x3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f00005ad000)={0x0, 0x1, [0x21c]}) keyctl$restrict_keyring(0x1d, 0xfffffffffffffffe, &(0x7f0000129000-0xa)='id_legacy\x00', &(0x7f0000242000)='logon\x00') [ 415.330409] device eql entered promiscuous mode 2018/01/15 02:36:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a9f000-0x9)='/dev/dsp\x00', 0x410000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000a95000-0x4c8)={{0x2, 0x3, 0xffffffffffff8000, 0x1fd, "183134a4b300acd5109b83060cde3eeee412014ecd6a259a15bedbf8e6de333510207e8826753e5e3b21176a", 0x1200000000}, 0x6f95, [0x9, 0x7, 0x948, 0x0, 0x5, 0x8b0e, 0xfffffffffffffffa, 0x800, 0x2, 0x80, 0x4000000000000000, 0x8, 0x9, 0x101, 0xb95, 0x100000001, 0xfff, 0x1, 0x2, 0x16e, 0x6, 0x20, 0x8, 0x80000000, 0xfc0000, 0x1, 0x2, 0xf2e, 0x88, 0x2, 0x5, 0xfff, 0x1ff, 0x8001, 0x9, 0x100000001, 0x9, 0x1, 0x5, 0x100, 0x80000001, 0x1, 0x8, 0x8, 0x200, 0xb55, 0x8, 0x5, 0x3ff, 0x0, 0x8, 0x100, 0x8001, 0x8, 0x2, 0xfff, 0xe949, 0xfffffffffffffff8, 0x8, 0x5, 0x1, 0x7f, 0x4, 0x39ad4416, 0x3, 0x6, 0xffffffff80000001, 0x4, 0xcd, 0x3, 0x7, 0x7, 0x0, 0x9, 0x8, 0x1000, 0x81d0, 0x200, 0x800, 0x7fff, 0xc9, 0xfffffffffffffffd, 0x9, 0x39, 0x80, 0x12, 0x2, 0x3b4, 0x6, 0x2, 0x1, 0xff, 0x5, 0x3000, 0x9b77, 0x1f, 0x6, 0x10000, 0x6, 0x7, 0x7aa, 0x81, 0x9, 0x1000, 0x9, 0x6, 0x5, 0x7, 0x0, 0xbe4f, 0xfff, 0x4, 0x9757, 0x1, 0x9b, 0x5, 0x2, 0x7, 0xaa0, 0x20, 0x6, 0x81, 0x5, 0xb6d0, 0x81, 0x9fc, 0x9, 0x208], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fsetxattr(r0, &(0x7f0000b92000)=@known='security.ima\x00', &(0x7f0000acc000-0xc)='systemeth0.\x00', 0xc, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000793000-0x4)=0x100000001, &(0x7f0000e21000-0x4)=0x4) prctl$setname(0xf, &(0x7f0000822000-0x3)='[-\x00') tee(r0, r0, 0x2, 0x3) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f00006e7000+0xb13)=""/187, &(0x7f000032c000)=0xbb) 2018/01/15 02:36:53 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000549000)="", &(0x7f0000315000)=0x0, &(0x7f00001f1000)=0x0, &(0x7f0000bb1000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000000)='./file0\x00') setrlimit(0x400000000003, &(0x7f0000bed000-0x10)={0x7, 0x3}) 2018/01/15 02:36:53 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x100000400080800) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003d9000)='/selinux/enforce\x00', 0x22000, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fd2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000994000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000fcf000)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f0000fcf000-0x7)='ns/mnt\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007e8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r5 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x3) sendto$inet6(r4, &(0x7f0000c13000)="b17aab7271026198f25ba32ec05fd15f56e3d35f633a7c46fdae6e2814431dee3f8734c27289d379d2f3cd1aa47e99db6ac909b7ab0f3d820438765abd2a769938a51386e8df7379054958ae63172f6ed0cf29ba77191c3f03480989568a4eeed5b6539c2074aee7322275dd65643574774516cd5642bead6b8a97b1f7a5c52f4eac9ad5c12a6d7f6debc81fb5b26429ea9836e02b8d91edd474e1c5ac1577992e635b0f07c9f426abbe5bec", 0xac, 0x80, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r5, 0x40045532, &(0x7f0000489000)=0x0) openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r6 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) read(r6, &(0x7f0000cb5000)=""/72, 0x48) 2018/01/15 02:36:53 executing program 5: symlink(&(0x7f0000228000-0x8)='./file0\x00', &(0x7f0000431000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000352000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c00000-0x4)=0x5, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r1, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) write(r1, &(0x7f0000d3d000)="22000000180006e3000700000900070b02010000000320242805ffeb040005000600", 0x22) pipe2(&(0x7f0000739000-0x8)={0x0, 0x0}, 0x84800) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000173000)=0x1) 2018/01/15 02:36:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003f1000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000307000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00002e9000-0xda)=""/218) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f00009b6000-0x9d)="", 0x0, 0x0, 0x0) 2018/01/15 02:36:53 executing program 0: r0 = socket(0x880000000001f, 0x6, 0x0) recvfrom$packet(r0, &(0x7f0000e28000-0x79)=""/121, 0x79, 0x12061, &(0x7f0000841000)={0x11, 0x0, 0x0, 0x1, 0x3, 0x6, @random="c78759a26865", [0x0, 0x0]}, 0x14) 2018/01/15 02:36:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x40800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000064f000-0x1)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00004dc000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f000049f000)={r1, 0x2}) ioctl$LOOP_CLR_FD(r0, 0x4024700a) 2018/01/15 02:36:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) getuid() r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x21d, 0x0}, 0x0) 2018/01/15 02:36:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$midi(&(0x7f0000ff0000-0xb)='/dev/midi#\x00', 0xcd0, 0x101000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000090f000-0x8)={0x0, 0x9}, &(0x7f0000f4b000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000d11000)={r2, 0x7, 0x1ff, 0x8000}, &(0x7f0000ab0000)=0x10) readv(r0, &(0x7f000086a000)=[{&(0x7f00000be000+0x170)=""/179, 0xb3}], 0x1) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00004f0000)=0x8, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f0000435000-0x16b)=@hdr={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/15 02:36:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sched_setattr(0x0, &(0x7f0000000000)={0x10001000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c42000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000a17000)=0x0) 2018/01/15 02:36:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d65000)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f000050f000)=0x6, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f000044f000)='/proc/self/net/pfkey\x00', 0x101400, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000d6c000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00005a3000-0x4)=0x14) 2018/01/15 02:36:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet(r1, &(0x7f0000ff2000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen$netrom(r1, 0x101) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f0e000)=0x0, 0x4) r2 = accept4$inet(r1, 0x0, &(0x7f00008c6000-0x4)=0x0, 0x0) getpeername$inet(r2, &(0x7f000081e000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000094000)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000675000)={0x0, 0x4, 0x6, 0x97b, 0x6, 0x9}, &(0x7f00007ca000-0x4)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00004f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, {r3, @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]}, 0x10001, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000416000)=0xb8) [ 415.860268] kauditd_printk_skb: 151 callbacks suppressed [ 415.860276] audit: type=1326 audit(1515983813.286:3283): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7775 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 415.867980] device eql entered promiscuous mode [ 415.896962] audit: type=1326 audit(1515983813.286:3284): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7775 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 415.922662] audit: type=1326 audit(1515983813.292:3285): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7775 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=314 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 415.948072] audit: type=1326 audit(1515983813.292:3286): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7775 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 415.972905] audit: type=1326 audit(1515983813.292:3287): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7775 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 415.997487] audit: type=1326 audit(1515983813.318:3288): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7775 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 416.022097] audit: type=1326 audit(1515983813.318:3289): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7775 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 416.046598] audit: type=1326 audit(1515983813.318:3290): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7775 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 416.071517] audit: type=1326 audit(1515983813.323:3291): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7775 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 02:36:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x0) bind(r0, &(0x7f00004b6000)=@l2={0x1f, 0xab, {0x7, 0x3d66, 0x0, 0x3, 0x6, 0x3}, 0x7, 0x9}, 0xfffffffffffffdbb) 2018/01/15 02:36:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000e03000)=@generic={0x20000000000001e, "0103000000040000000000003300000000a979f31db30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) write(r0, &(0x7f00002f2000-0xbb)="dbcfb4813e951b02a97b1d7b06f91fb74002186286819999af49626381f501b352d65b1e1cbbd7311c66ca5a34eee0078f2cd9ea3d0df55b8292e0f392d2b922624c66b25c1e245bd1635a0e7f24d63e13cf4bf2c0266e4734af30b0373082e62dc1e76f3bb3f44fbb3f72352c428e2d5aae09cca1452fea930373df34239aac7d74b2d1f279a30e41925c5f7656d1c2a3092826d14b1b3ce5e2e0c8b4ce243461b32e8b389a67683d57a7918242dc16760884b931b9d3ad984e0c", 0xbb) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) 2018/01/15 02:36:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00006e3000)={0x2, 0x1, 0x0, 0xffffffff80000001, 0x0}, &(0x7f0000751000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000d31000)={r4, @in6={{0xa, 0x1, 0x56, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4000000000000}, 0x6fc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdf5c, 0x9, 0x1, 0x7, 0xa054}, &(0x7f00001d4000)=0xa0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d01, 0x0, 0x101}]}) 2018/01/15 02:36:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00008d5000-0x5)={0x4, 0x4, 0x6990, 0xe85}, 0x5) ioctl$KVM_NMI(r0, 0xae9a) write(r0, &(0x7f0000bf0000)="26000000250015f80effe2040000360002fffbe8010000000e0009cd0a00ffff0503c75b352b", 0x26) 2018/01/15 02:36:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x288, &(0x7f00003ed000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x252, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "a1fe3d", 0x0, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, [@fragment={0x0, 0x0, 0x9, 0x5, 0x0, 0x8, 0x3}, @fragment={0x2b, 0x0, 0x0, 0x7, 0x0, 0x1, 0x1}, @dstopts={0x1d, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x100000001, 0x8c, "dd9efc10e98ea241d5fc1fae9c4353db3c55c2418cb1e2f397f2997d8a7f428808d9bc78a1be766a0ec2a7c303b1a57e6c135d9ba1dfeb9d4757b9f4af14225d6ebf6ff04c3a3649e55dbfb7970cd5825c0076ab5faf837e9226b4eee64bc54bfbf8da41f75c68f57d11b26161ab212b665163d0e034a721d3cd62fb1500a9f37ca2c94c4143f683e3e8c0da"}]}, @routing={0x0, 0xa, 0x1, 0x7f84, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @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}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @dstopts={0x2e, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x0}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x7}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x8, {0x10000, 0x0, 0x200, 0x4, []}}]}, @routing={0x87, 0x10, 0x0, 0x80000001, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @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]}, @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}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x7f, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x1, [0x0]}, @calipso={0x7, 0x48, {0x80, 0x10, 0xf20, 0x9, [0x2, 0x8, 0x7fff, 0x3f02, 0x1, 0x4, 0x3, 0x0]}}]}, @routing={0x3f, 0x2, 0x3, 0x1, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], ""}}}}}}}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001f000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000fad000)=0x0) 2018/01/15 02:36:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000091000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = socket$netlink(0x10, 0x3, 0x1f) write(r1, &(0x7f00002c8000)="1f0000000c06ebde00000000000a0000007f00190900010002100000000000", 0x1f) 2018/01/15 02:36:53 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003fa000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x5, 0x400, 0x200, 0x0, 0x3f}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000008f000)={r1, 0x1f, 0x3, [0x1, 0x5a2e, 0x200]}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) write(r0, &(0x7f00007ae000)="0ce558b2d9efdfd131bb375793cce4a5ce350b95249293d92a401f487d634aef15789b95bf720d3c9d55ebcfb362cbbedc1556d3eada0cbe95d3dbf0b6a82b550bbf4378fb355d27cdd4621e5636b3ac50a07b5d581edf563d8423551c7e16cf2f6c16d63bb71d55c0ae91314e8c67f4eeaa3830b8c71bd10ad5bdb624788503b496856448e0cc818ad63074c365008e186898a95a1e70d05d8096d7f907fbcddb313457706eeb01247b6d54db19c19ce6a7bbc9fc029fb6c1", 0xb9) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f000042d000)={[0x1, 0x3000, 0x105004, 0x100000], 0x5e, 0x80, 0x8e3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000040000)=[{&(0x7f0000fe3000-0x42)="", 0x0}], 0x1, 0x1) 2018/01/15 02:36:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000650000)=""/4096, &(0x7f0000000000)=0x1000) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000070e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f000001f000)={0x1ff, 0x40, 0x8, 0x1, 0xff00000000000000, 0x7d78, 0x9, 0x3bda, 0x7fffffff, 0x7, 0x1, 0x0}) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000bd7000-0x8)={0xfffffffffffffffe, 0xa9c}) setitimer(0x1, &(0x7f0000c96000-0x20)={{0x0, 0x0}, {0x0, 0x7530}}, &(0x7f0000be7000)={{0x0, 0x0}, {0x0, 0x0}}) getrusage(0x0, &(0x7f0000361000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000ec2000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000765000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = request_key(&(0x7f0000dea000)='blacklist\x00', &(0x7f0000ef6000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002ec000)='/selinux/avc/cache_stats\x00', 0xfffffffffffffff8) add_key$user(&(0x7f0000350000-0x5)='user\x00', &(0x7f00005a7000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007b0000)="761470c4784389cc3df520fc57663c458603dbaef0ab6279bcf6a64a440fa6eb8f896abc635bf0abde18b044b6484b5b0d4f5356d3cdf2dc058069d36ebe2cbce072a313a26ff86226a9023ee10bda1004044f13a2a70d5dcf61f73090694111823577d8bd73c01102f8decded7765cc365fab26012e9886e5ab3fa25b82cdc8e5e541", 0x83, r4) utimes(&(0x7f0000d0f000-0x8)='./file0\x00', &(0x7f00003e0000)={{r3, 0x0}, {r2, 0x7530}}) 2018/01/15 02:36:53 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000010000-0x8)='./file0\x00', 0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000000f000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, 0x3, 0x1, 0xc, 0xfff, 0x4, 0x3}, 0x20) [ 416.095960] audit: type=1326 audit(1515983813.323:3292): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7775 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 02:36:53 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @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], 0xffffffffffffffff, 0xaa}, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000003000-0x5c)={{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, {0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe76}, 0xffffffffffffffff, [0x0, 0x8, 0x9, 0x7, 0xffff, 0xfffffffffffffffb, 0x1000, 0xcee]}, 0x5c) 2018/01/15 02:36:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) sendto(r0, &(0x7f0000392000)="c7b219a93a", 0x5, 0x1, &(0x7f00004a4000)=@generic={0x1b, "f2042dbe0575dc020ee0f78c0362983ba8cea4c3b2b72dbcd39dfbc390bc28d9dfd9ceab4f83e07752ee56b1fc4b4ead0f06c4b3eff66a8f53500bed670a02d831e8a881c7ccbb7ea1f71e53ce16af85117062b70e7ef1a04bcdfd1ff834e0037ed2f53317072e7b1e686de0c001d46e616bcfb95375875fb580d960ea1c"}, 0x80) syz_open_dev$sg(&(0x7f00007b4000)='/dev/sg#\x00', 0x8, 0x4200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000010000e314", 0xa) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00009f2000)='/dev/autofs\x00', 0x408000, 0x0) sendmsg$alg(r1, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000576000-0x1000)="1e6b1b9be9331affa544761dc7005862", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = syz_open_dev$mice(&(0x7f00007a4000-0x10)='/dev/input/mice\x00', 0x0, 0x400) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000791000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$nfc_raw(0x27, 0x3, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f000099d000)=0xdd61) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000562000-0x4)={r0}) recvmsg(r2, &(0x7f000042a000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00007a3000)=""/57, 0xfffffffffffffecb, 0x2}, 0x0) 2018/01/15 02:36:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00009ea000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000746000)={{0x0, 0x0}, {0x0, r0/1000+30000}}, &(0x7f0000917000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) munlock(&(0x7f0000d5a000/0x3000)=nil, 0x3000) 2018/01/15 02:36:53 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000017000)=0x14, 0x80800) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000018000)='/proc/self/net/pfkey\x00', 0x30000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000000f000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000018000-0x4)=0xe8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000000a000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000f000)={&(0x7f0000017000)=@polexpire={0x344, 0x1b, 0x400, 0x7, 0x1, {{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, @in=@dev={0xac, 0x14, 0x0, 0x17}, 0x1, 0x1000, 0x2, 0x8, 0x0, 0x80, 0x20, 0xff, r1, r3}, {0x5, 0x0, 0x5991ba99, 0x1, 0xfffffffffffffffd, 0x800, 0x4, 0x7}, {0x56faaf8b, 0x8, 0x6, 0x50bc}, 0x91e, 0xffffffffffffffff, 0x3, 0x1, 0x1, 0x0}, 0x9}, [@algo_auth={0x64, 0x1, {{'rmd128-generic\x00'}, 0xe0, "be7f8818cb4f7e0beb6a9eaf4aea61cf6023f7dffacadc468ac929a7"}}, @replay_esn_val={0x2c, 0x17, {0x4, 0x1, 0x1, 0x7, 0x4, 0x40, [0x5, 0x950, 0x8, 0x6]}}, @algo_comp={0xdc, 0x3, {{'lzjh\x00'}, 0x4a0, "596ea9c4325a6127c2f184987062f5a464cc519e238f666c598539814fadee8339212f650d801e4857ef3432fd41572d7d970c0af5fc19c1c96715764b0ac6e11b11c5ade83ea1239e1097aaee2cd98479893e56a202cbb2e73fb8d76b86bff9dfceade92f413ab53320298b06a7b5890893319026760bd1e30addb237bda9f55684713a44c0cfd91735e9c85854cadec93f699a"}}, @replay_esn_val={0x28, 0x17, {0x3, 0x3, 0x5, 0x3, 0x5, 0xffff, [0xf46, 0x8, 0x5]}}, @algo_auth_trunc={0xec, 0x14, {{'tgr160\x00'}, 0x4f0, 0x100, "394ba3da8c2fb2db0442495ea51bb04190afed5b32665366004bb6677a698901e9852f916c4d6e4a893163e6a443d5da84facec36fc25637a8d010ab5ed0f9ad822b03ed1f524c04e13abba70d78336a5db04309b170440839795fc0765899544361d20b0967f6d19b1a51bed1505da17ac9e679c7093c1b2ddb6a46ef2f8ab9edddb11219739c40ca6872e7b8b5196ecca3f818802851b99d6de94bd3fb"}}, @ipv6_hthresh={0x8, 0x4, {0x1f, 0x20}}]}, 0x344}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 02:36:53 executing program 7: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000cb7000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000217000-0x20)={0x0, 0x1, 0x100000, 0x1000, &(0x7f000079f000/0x1000)=nil}) shmat(r0, &(0x7f00006e7000/0x2000)=nil, 0x0) shmctl$IPC_RMID(r0, 0x0) 2018/01/15 02:36:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f000086a000-0x3)=0x0, &(0x7f0000b92000-0x4)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0xfffffffffffffeb8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000c73000-0x13)='/dev/snd/controlC#\x00', 0xfffffffffffff801, 0x400) sendmsg$alg(r2, &(0x7f00005f1000-0x38)={0x0, 0x0, &(0x7f0000332000-0x40)=[{&(0x7f0000d3b000)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9a98316917a00456e29b0e750cc67adf60981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f33291ce0271ce6c79be2c3cae2a15c51c6ea80c140750800", 0xd8}], 0x1, &(0x7f000094b000)=[], 0x0, 0x0}, 0x0) r3 = syz_open_dev$audion(&(0x7f0000a87000)='/dev/audio#\x00', 0x7f, 0x101001) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f0000f9e000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndseq(&(0x7f00007e2000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f0000baf000)={{0x0, 0x6}, 'port0\x00', 0x40, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f00000cd000)=""/26, 0x1a}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 02:36:53 executing program 6: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f60000-0x28)={@common="6c6f00000000000000000000000100", &(0x7f0000003000-0x2c)=@ethtool_cmd={0x1c, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 02:36:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f000042d000)=0x9201) mkdir(&(0x7f00008a1000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000fbf000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') lremovexattr(&(0x7f00009fe000)='./control/file0\x00', &(0x7f00001b3000)=@random={'user.\x00', 'aufs\x00'}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000401000-0xc)={0x4, [0x3f9, 0x80000001, 0x7, 0x81]}, &(0x7f00004d2000)=0xc) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 02:36:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f00007b8000)='./file0\x00', &(0x7f0000393000)=""/220, 0xdc) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000092e000)='GPL\x00', 0x1, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f37000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) lstat(&(0x7f0000ca4000)='./file0\x00', &(0x7f0000a84000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000334000-0x67)={0x0, 0x66, "543ac9ef817761225c84cf5acc9c7fbd86b865c8c52ecadd1925a0191b7920351b08031c4f4c675ae52e584b130c39f388f36861ffa137e1d6424dde5ac8c77edf61fc486312c5f8213c1163931fc54f90d2f324d3636db9dced0c74bc29525f10aba77f675e"}, &(0x7f0000b26000-0x4)=0x6e) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000b99000-0xc)=@sack_info={r5, 0x101, 0xdc7a}, 0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000929000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00005d9000-0x4)=r6) r7 = geteuid() getresgid(&(0x7f000009e000-0x4)=0x0, &(0x7f0000f42000-0x4)=0x0, &(0x7f0000e27000)=0x0) modify_ldt$read_default(0x2, &(0x7f0000483000-0x41)=""/65, 0x41) r10 = syz_fuse_mount(&(0x7f0000f47000)='./file0\x00', 0x6000, r7, r9, 0x7, 0x2202000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00009b6000)={0x200, @time={0x0, 0x0}, 0xff, {0x118, 0x101}, 0x2, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$netlink(r2, &(0x7f0000604000)={&(0x7f0000289000-0xb)=@kern={0x10, 0x0, 0x0, 0x8010}, 0xc, &(0x7f00003d4000-0x20)=[{&(0x7f00004bc000-0x480)={0x480, 0x42, 0x201, 0x4, 0x3, "", [@nested={0x114, 0x7d, [@generic="307456e422f8efc470e4920a2b36263e5af948", @generic="746f80378c6dcd76bf7655704a302e37d1aabaa4b03bfb006dd28aa720fe4f30a495fdaf12a5aa1d44cbdf6cb1c0244aa85b2f44725a4d4a67de730715690ccb7b41f2b1cb71618a8d91be0e0a41af44dafe8bf45ef90a667a631aca575ef365d3e9676fa62b390b34cdf010011bd23384bf3526d10ecf1c031d51e110f832883bafef05c95b78eba90db93110292269500e1dbb64c8a2f3c47cd87643dd913b637d34d14671775703acdc812ab27033946aa8be570ab91bfc43eceaf3684a5f25fc9dc737d415895677926859954fdbce845b2525d7c0a4f653ad96a1a0a85454648b", @typed={0xc, 0x6d, @u32=0x2}, @typed={0xc, 0x7, @str='GPL\x00'}]}, @typed={0x108, 0x89, @binary="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"}, @generic="751105c24e5910d68c368187e18a40ff68b93eb60d65a98414befa155d57aff503dea8b9", @nested={0x11c, 0x2d, [@generic="c0e51ac22e3a53b161e88cd772b941459000b59166a147c5345d2303f1e3514bda1ec175fc569bd13de691fde639cf3b3c80bf9a4457903918614a7b7c3305067161d408aab9c4ea2f35b41b0c8486b5fff3", @generic="9ec5526af3a7a0ec211fcfbd18fbbcba72f107ff7cfd7103c2eabf703b7ba81641d879cb00f82d0829b12c9f4ea01274bd2ef2b6acca136612d9b69a3d6962424685b5830b84d964133b3a128f26d72a4196a90a9e2a7f5864ad83d82331953124ca94690fc5dfe358d54f2c2f0492384caa36587e9d66acb6f43ff4c93506d440b8fb962b562588e21b8d1217dd5c64e84af7d70e614c0add591da958fd08198492c0cea9eb7e9e0bb1044697a486fc0d97253051d6d42138", @typed={0xc, 0x18, @uid=r3}]}, @generic="bec50c33c083f1ad8ed47af167cd1433cfcc195e966c320108e49506e421c10dfd6da4fea08d4bcabd725b5c2a41f37c2c16192f7035736e67b34821a030876e613d4d0fef906b42ae64b3dd02f5712e30dde80b784b2b2fec77caea8d214edb48018f94b689884b7cbf6183f2f20158c8b641613d5201279b0bce3ca51b8140ab5fcc646d0602d6ac3f1ac0c83ecbc27d1c873f8f47341b185fd859c5debdd2f4986f1ffb6c948cb0742ef52dcd914b3eeed8c393b0d532d97a727240308d83d7f8cb549df171a1736643701399bab7b9e3441eed20c6df7a1cecd3856b241b20d1c590323ebe0a9a7fd815c19d2b47948db2fe94d05120", @generic="84ab0e2747cbfe57ed372ecd16818efa5f1b6d9de9fe80136644970f"]}, 0x480}, {&(0x7f0000359000-0x2e4)={0x2e4, 0x23, 0x24, 0x1, 0x0, "", [@generic="3e02cc6a2ed2bce1aaaeeb260d3f5a506de0d21e0045d96c896631303c00c8de94d424ed8f45a0470529dc1432a42d3384dcb531bd2cd2b09a25c9a20d768d5920cdcfebd3c7f9f366896353d660726f054b6d88b642a88f54f2a40f0c0b65fe91b7d7f9aa7698603a908556c77e388f78468ec3318c1c21c3193619387b0ada4799c66d8cbab89de021cc1b325eb3ab07b5495da045408c4c29da6df7e5193e51", @typed={0xc, 0x3e, @ipv4=@multicast2=0xe0000002}, @generic="24dbc7f8bff05fd3809a575d8f55b152f590249b4d83e97dd7ae64eecd30daccd95d34ec4fee87523f11c39fd75d4da03e0fe9ce59243c097115ed2e857a4662695d5e1ca6717438f40f22dbbe34d68b096d3fd6c46c709a2af2f1fc71c926b3c33963331d4003f3f5504e60157917dab9a9ef8ae7c72304ccb4b13e29ef010dfc9f17c5d17c64bf91afd33d10e3ffbd8bcaf10fb63aa1c2d994bbe7d79f7a1b8cf9ad1899a84522551ea87de080ec7aa2e03bbfdbef698ac93085791271495974ed21231aa70f2a76622f01b387a4674307c472beafa85706afe46712623a0a9f91d0", @typed={0xc, 0x83, @pid=r6}, @generic="147d3167ab1b1957b17eab570cf7aa35959841bc76e8a6fd1622b322fb13d74f372c4678143083ee2072f0fcb828fef81773047bf63a0c1fb28f6d0d0a1f2868f9c57f415122af5519f5dc015a6fcd8a7f7a84afa8e63e5e8a81567e24fb208d610c797b46f7df059b1c3babfde05eeb48afeb901d440556d9b15809b553c4ca1f77a05f75a7e0776fc8f1d8bda169561e63e8224e27276f1573403727ee00921ac4c315090b8269da3c93", @nested={0x4, 0x6e, []}, @generic="8e551b598ec617476c6426cd0309cf8a20da3ce883b259c021c9d5142f62b6b6133a27ee49120fb26048572f9f3f433458b4d7eb20bdf52fea8258f12c79877488ef932a6c60bcf5d9e23f82c6f426f9855759a46057e16cb3a13b696fd677b7277f5643358350b76d4395cf29c6133d66de8d8f6942e52da0f471fb457c924cab8ec9680bb76a"]}, 0x2e4}], 0x2, &(0x7f00001fa000-0x120)=[@cred={0x20, 0x1, 0x2, r6, r3, r8}, @cred={0x20, 0x1, 0x2, r6, r3, r9}, @rights={0x30, 0x1, 0x1, [r1, r1, r2, r0, r10, r1, r0, r10]}, @rights={0x30, 0x1, 0x1, [r1, r10, r10, r1, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r4}, @rights={0x30, 0x1, 0x1, [r2, r0, r1, r0, r1, r2, r10, r10]}, @rights={0x30, 0x1, 0x1, [r1, r2, r1, r2, r2, r1, r2, r0]}], 0x120, 0x4000000}, 0x20000050) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f000051f000)=0x3, 0x4) bind$inet(r1, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000df000-0x4)=0x0, &(0x7f00001db000-0x4)=0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000b2c000-0x8)={0x8, 0x0}, 0x8) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) 2018/01/15 02:36:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fstatfs(r0, &(0x7f0000542000)=""/68) 2018/01/15 02:36:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d37000-0xc)={0xfc147812c6696267, 0x0}) timerfd_settime(r2, 0x0, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000805000-0x4)=0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000022000-0xc)={0x2001, 0x0}) epoll_pwait(r1, &(0x7f0000a1f000-0x54)=[{0x0, 0x0}], 0x1, 0x10, &(0x7f0000bc0000-0x8)={0x0}, 0x8) socket$nl_netfilter(0x10, 0x3, 0xc) [ 416.279869] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=7837 comm=syz-executor0 2018/01/15 02:36:53 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000682000-0xa)='/dev/vcs#\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0xc0080, 0x0) dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000691000-0xe)='net/ip_mr_vif\x00') pread64(r2, &(0x7f0000d27000)=""/0, 0x0, 0x2000000000000) 2018/01/15 02:36:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200006, 0x200) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000685000)={0x0, 0x0}, &(0x7f000088f000)=0x8) bind$inet(r0, &(0x7f0000d21000+0xe2c)={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000dd7000)='/dev/mixer\x00', 0x60000, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000ad3000)=0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f000062d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "631306", 0x0, "f85e75"}, ""}}}, 0x2e) 2018/01/15 02:36:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dc0000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fae000-0xc)={0x0, 0x0}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005da000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000cee000)={0x0, @in={{0x2, 0x1, @rand_addr=0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x101, 0x10001, 0x9, 0x8e}, &(0x7f0000fdf000)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000f8e000)={0x80, 0x9, 0x8004, 0x2, 0x2, 0x101, 0x7, 0x7f, r3}, 0x20) openat$sequencer(0xffffffffffffff9c, &(0x7f0000727000-0xf)='/dev/sequencer\x00', 0x404000, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000b6b000-0x9)='/dev/rtc\x00', 0x0, 0x0) 2018/01/15 02:36:53 executing program 2: socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002ff000)="070001e4d200dd", 0x7) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002a6000)='/selinux/enforce\x00', 0x100, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000336000-0x4)=0x7a88) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000728000-0x4)={0x0}, &(0x7f000042a000-0x4)=0x4) 2018/01/15 02:36:53 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x5, 0x2000000000000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000)={0x0, 0x10, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000007000+0x49c)='/dev/ppp\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000004000-0x6)={0x0, 0x6}, &(0x7f0000000000)=0x6) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000003000-0x8)={r2, 0x5}, 0x8) 2018/01/15 02:36:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x40000000001) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000648000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 02:36:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7fffffffffd, 0x0) sendto$inet6(r0, &(0x7f0000a7d000-0x60f)="", 0x0, 0x20008090, &(0x7f000010d000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1a) 2018/01/15 02:36:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000c81000)="", 0x0) writev(r0, &(0x7f0000ea9000-0x10)=[{&(0x7f0000b1b000)=')', 0x1}], 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000152000-0x9)='/dev/vcs\x00', 0x200, 0x0) 2018/01/15 02:36:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000068e000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendto$ax25(r1, &(0x7f000074a000)="a5a0fc23286f3d56740bfe411fc75837435fd24fb9ba4251490aeb172fe8279b672116e319e09abaf522a237d180ba1af1b27bd26cdb350bf568da0591e256fe25529c49f6fc7dc412c361ed1b4f660cced9f85d141baf796e720209d68d66d007c4b31d5431b0a2923fe2ae0fdae4980835ac29378ba754af9bc9ea0219cce422d56aaebc797590815d18a3705c12f5bb827208ab5f547e2e0ab2f235c0a8d7b0ca3de63fa86b86ecfa14e58cb01049c40aeeb832bed8b6b615efbf2e9a123b0d63008077917544f0788d753d35", 0xce, 0x800, &(0x7f000050f000)={0x3, {"dbc75f1ca55bcb"}, 0x1}, 0x10) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0xfffffc4e) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, &(0x7f0000ada000-0x4)=0x8) mremap(&(0x7f000022b000/0x2000)=nil, 0x2000, 0x4000, 0x400000003, &(0x7f0000f53000/0x4000)=nil) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000d4a000)=0x7, 0x4) write$evdev(r0, &(0x7f0000ab3000)=[{{0x77359400, 0x0}, 0x2, 0x0, 0x1}, {{0x77359400, 0x0}, 0x0, 0x6, 0xffffffff80000001}, {{0x0, 0x7530}, 0x7, 0x6, 0xfffffffeffffffff}, {{0x0, 0x7530}, 0x400, 0x400, 0xb30}], 0x60) 2018/01/15 02:36:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xb6) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00007bb000-0x28)={@common='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', @ifru_map={0x6ef00b, 0x0, 0x0, 0x0, 0x0, 0x0}}) sendto(r0, &(0x7f0000e66000)="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", 0xfd, 0x40000, &(0x7f000080b000)=@llc={0x1a, 0x0, 0x5, 0x4000000000000000, 0x6be59f54, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f3d000-0x8)={0x0, 0x0}) 2018/01/15 02:36:53 executing program 6: r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0xce, &(0x7f0000001000-0x2)="", 0x0) r1 = syz_open_dev$admmidi(&(0x7f00007f3000-0xe)='/dev/admmidi#\x00', 0xfff, 0x80) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000576000-0x8)={0x9, 0x5}) 2018/01/15 02:36:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000-0x8)={r2, 0xffffffffffffff19}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={r2, 0x7ff}, 0x6) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/mixer\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000002000)={{0x9, 0x2, 0x7, 0x400, 0x0, 0x8}, 0xe3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000003000)={r2, 0xa15f}, &(0x7f0000001000-0x4)=0x6) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000004000-0x14)={r2, 0x3d, 0x0, 0xffffffff80000001, 0x7, 0x9}, 0x14) pread64(r0, &(0x7f0000000000)=""/88, 0x58, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000004000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2200) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000003000)=0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000001000-0x4)=0x0) setpgid(r5, r6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000004000)=0xa6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000005000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f0000007000-0xb7)=""/183) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000003000)=@sack_info={r2, 0xffffffffffff4c90, 0x81}, 0xc) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) 2018/01/15 02:36:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x40, 0x0) ioctl$sock_bt(r0, 0x8907, &(0x7f0000000000)="fe4c257420e2d1") r1 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3bb7, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000f73000)={0x0, 0xc3, "a598ce1c929a59f8185744aacbd790ec5b32ac44f10b4239f0eb2dfc1d83a85f7ed1b69b59145ddb7c395c42fd624dea3d5f642707c05f0cd9f0a2e6b616a246f1f6e71987853dd42ce20c0bc88689b8f0370e7b71576b961f8f66da00c93b65ddf4a2f9db2e3dca0db46cec42a82a85993470906eb65958774c35a136c6796b0c7b76e8767510b6f5f04addc551d572d50ac8345d1196cf4b8abc3f465833df92a7e9de53ad747ca9e9e0f62699f5d0b32813dea2096d1ee379d58c7af7e761b17061"}, &(0x7f0000000000)=0xcb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000083a000-0x9f)={r2, 0x97, "6c6d5be42afca618a523a309b2959407e47f3dadd9d2803f32de4d2db029bfcd85cc385b629612da4515ee2582f8599c8b088b4da27c3ec777cfdd7a092617b2a56e70c96720040e24ed553e62203f2890c507bc72cc24e77b69266df6677b24c76386c100061053f878708b655f356a1515abfa9bf6b42d23d5c952db56a22d41e93338a7c5dba378e74e6d6342572719481c494a2bea"}, &(0x7f0000001000-0x4)=0x9f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={r3, 0x1, 0x1, 0x9}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000000)={0x7, &(0x7f0000000000)=[{0x3, 0x1ff, 0x6, 0xdb}, {0x8001, 0x5, 0x2, 0x5}, {0x3, 0x100000001, 0x9, 0x80}, {0x6, 0x6, 0x3, 0x5}, {0x6, 0x9c, 0x9, 0x7ff}, {0x963d, 0x3, 0x7, 0x7ff}, {0x8, 0xb, 0x0, 0x10001}]}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000c55000-0xb8)={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}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xb8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000000)={r5, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) 2018/01/15 02:36:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000001c000)='/dev/amidi#\x00', 0x20, 0x2) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000349000-0x87)=""/135, &(0x7f0000c8f000)=0x87) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000648000-0x4)=0xef, 0x4) poll(&(0x7f0000f9d000-0x48)=[{r0, 0x102, 0x0}, {r0, 0x8400, 0x0}, {r0, 0x44, 0x0}, {r0, 0x0, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x40, 0x0}, {r0, 0x40, 0x0}, {r0, 0x200f, 0x0}, {r0, 0x400, 0x0}], 0x9, 0x45e) poll(&(0x7f0000071000)=[{r0, 0x100, 0x0}], 0x1, 0x5) 2018/01/15 02:36:54 executing program 3: r0 = shmget$private(0x0, 0x4000, 0x4, &(0x7f000075b000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000eaf000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000087e000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000e9b000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) getpgrp(0x0) r5 = getpid() r6 = getpgid(r5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000c05000-0x70)={{0x8b, r1, r2, r3, r4, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x2ef, 0x2, 0xffffffff, 0x8, r6, r7, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getpriority(0x2, 0x0) 2018/01/15 02:36:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) restart_syscall() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = syz_open_dev$sg(&(0x7f0000842000-0x9)='/dev/sg#\x00', 0x5, 0x82400) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000c7f000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000554000)={r2, r0}) writev(r1, &(0x7f0000bc6000-0x40)=[{&(0x7f000080a000-0xc6)='d', 0x1}], 0x1) 2018/01/15 02:36:54 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000009000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f000000b000)=[{0xa4, 0x0, 0x0, 0x0}, {0x40000000000030, 0x0, 0x0, 0x3fffc0000000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/15 02:36:54 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000002, &(0x7f0000001000-0x3)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000000)=""/94) fcntl$getown(r1, 0x9) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffffffffffffffff, 0x8100) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x559c, 0x545}, 0x8) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000000)={0x2, r0, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000002000)='/dev/snd/timer\x00', 0x0, 0x101000) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000000000)={0x7ca, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x10001, 0x8, 0x1, 0x4, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x81, 0xfffffffffffff001, 0x400}) recvfrom$ipx(r3, &(0x7f0000bd9000-0x1000)=""/4096, 0x1000, 0x10000, &(0x7f0000c30000-0x10)={0x4, 0x6f4, 0x4, "b5b04a277dc0", 0x8e, 0x0}, 0x10) 2018/01/15 02:36:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cb1000)='/selinux/checkreqprot\x00', 0x10000, 0x0) dup(r0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cd1000)='/dev/dsp\x00', 0x2, 0x0) writev(r1, &(0x7f000024f000)=[{&(0x7f0000736000)="dbbbe4daa64d4dac9cf3a161499a3abb6ea4ef01f271a0775cad1f21a8cdba4bd46d5276fab6eaf06a0aa7ab11930c49e42e16c7c41729d47afc1148442d40643f0d08f26f693a3029b53f6b4b30bb58b540c8488ccc9205a801caffb89e34f3bc739517ae8ed4d72781803bfd896c49afd8424fa3244a95857cbda849017df732ecb0e2b9cfb7c8396128ac0578951adf840edcfc3b1b592890cee7b14cac0b6ba40dab502878c0d104024d504a8f4b08b210c9ba84e3daad3b4ea2b00de21936eeb5c1761c2a1e9e8d7fd36819d2", 0xcf}, {&(0x7f000084c000-0x1000)="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", 0x1000}, {&(0x7f0000404000)="fcdcff8374b41f3f4f5e655daf6dd92a5fb862b82410cc30a12f6cb7674ab5436672103261d5fdb1ec108c4f8723854d52fb37a6ff0166ab6dfba5fbfb608833ba2d57bea0c50babafb2c65e509313e9439ba4d589dbebdfed538e7499eb956db6ef73bfb1062f31705f2182dbedc35da5be7dcf852c08b40e12a19a14937adddc8983884f1751b5c1ef6d8fc5941ccef5b0116df7570ab38585dffe5f69ba3a0f56c4e4cc76dfc07c09f483cfbfd2b22eaa9ce9607037dc523c2ab8f677", 0xbe}, {&(0x7f00005a0000-0x20)="9c3a8e16256b5c2ba5f4fc75b6ac3323aead5053f0b4e87c80225aa729265346", 0x20}], 0x4) timer_create(0x7, &(0x7f0000c60000-0x60)={0x0, 0x41, 0x2, @thr={&(0x7f0000823000)="87a87753c521b7cefa0ed2bb229bd2ec4f3b68615804f6b2b3a929665de33c7dab5946beda8a568221b214eb067d73cd660e3a912d8cf45345ae96e4bfecb989d9f9777f8b26c1a24320620051ad0751642b60bd57a77a73", &(0x7f000023e000-0x72)="8cb8398a341e03f4ef367b565444e1904cde52476c5ba6a60e935370341c6080b062164fd1361b59b640f5d01375a0d04248c0ec28801a407935b0cd2e14c3974effd536aa003ee4cf868376d6263e4cf50609d68f4124f66a572a98cc6a2a37a2791fc983c18c44477c3a1a3937969b3960"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b93000-0x4)=0x0) timer_gettime(r2, &(0x7f0000dd0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r3 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x4, 0x0}) dup(r3) 2018/01/15 02:36:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00004f9000-0x18)={0xaa, 0x0, 0x0}) read(r0, &(0x7f0000332000)=""/8, 0x8) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000430000)='/selinux/member\x00', 0x2, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00001f3000-0x8)={0x0, 0x0}) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000b67000-0x4)=0x7) 2018/01/15 02:36:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f00009dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/01/15 02:36:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x3, 0x4000, 0x500, &(0x7f000044f000/0x4000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x210000) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000000)=0x100, 0x1) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/238) 2018/01/15 02:36:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000ab6000-0x9)='/dev/sg#\x00', 0x3, 0x80080) getsockname$inet6(r1, &(0x7f0000356000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000a9d000-0x4)=0x1c) writev(r0, &(0x7f0000408000-0x10)=[{&(0x7f0000336000)="290000001800350910040000000000f902ff0000000fff060101006c0c00080004000c000000000001", 0x29}], 0x1) 2018/01/15 02:36:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0xffffffffffffff8a, &(0x7f000004e000)=0x20000006) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000ceb000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) read$eventfd(r2, &(0x7f0000cb9000)=0x0, 0x8) mount(&(0x7f00003a3000)='./control/file0\x00', &(0x7f0000a35000+0xa8b)='./file1\x00', &(0x7f0000150000-0x5)='fuse\x00', 0x0, &(0x7f00000ba000)="") rmdir(&(0x7f0000a4d000-0x8)='./file0\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000016d000+0x155)={0x0, 0x4}, &(0x7f0000154000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000d2b000)={r3, 0xfff}, &(0x7f000028f000-0x4)=0x8) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 02:36:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000fe8000+0xeec)='/dev/random\x00', 0x0, 0x10040) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000a5000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f000063f000)={{0x5, 0x9, 0x7f, 0x1, 0x8f8, 0xfff}, 0x4, 0x7, 0x1, 0x3, 0x9cc5, "06f08280f13d22bc3ee3d7fac91421a430b30411205c4d439ac5aac9d1128ec5c23beb68811dca0e045f0a78d3ae7c906c8812e136aaaccf9e6aa5da81ba6a5393752a88e24623819e8e4134fcce1f146071fcabedf4449fa0e470b26519a3e303666152b7045be2bc8114d0a594d6d2cc0aabfabd98bb95cd23e9450d4e3e72"}) fdatasync(r0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0x40085112, &(0x7f000000b000)={0x5, &(0x7f000000d000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/15 02:36:54 executing program 5: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000030000-0xd)='/dev/net/tun\x00', 0x0, 0x20001) rmdir(&(0x7f000002e000)='./file0\x00') mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000031000-0x8)={0x0, 0x0}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000030000)={0x81, 0x1c000000000000}) r1 = socket$inet(0x10, 0x3, 0x0) sendto$inet(r1, &(0x7f0000019000)="32000000180025ff0700940d091804028020fe20000400050000001e0f0003001cf3ea980000000000000000020056d71888", 0x32, 0x0, 0x0, 0x0) 2018/01/15 02:36:54 executing program 0: semop(0x0, &(0x7f000088b000-0x1e)=[], 0x68) mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f000068b000)=0x3fc, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) semctl$GETZCNT(0x0, 0x7, 0xf, &(0x7f0000540000-0x6e)=""/110) r1 = semget(0x3, 0x0, 0x0) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000299000-0xd5)=""/213) 2018/01/15 02:36:54 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000007000-0xa)='/dev/vcs#\x00', 0x8, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x7, 0x200280) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000007000-0x8)=0x10) dup2(r0, r1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000007000-0x10)={0x9, &(0x7f000000a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/15 02:36:54 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000562000-0x8)={0x4000000000000, 0x2, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x7, 0xffffffffffffff99) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0xa, 0x3, 0xfff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, 0x1c) 2018/01/15 02:36:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f000075d000-0xad)="", &(0x7f000015e000-0x4)=0x0, &(0x7f0000b26000-0x4)=0x0, &(0x7f0000923000)="") r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d61000-0x11)='/selinux/context\x00', 0x2, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000c77000)={&(0x7f0000d62000-0xc)={0x10, 0x0, 0x0, 0x12100280}, 0xc, &(0x7f000095d000)={&(0x7f0000551000)={0x10f0, 0x1, 0x2, 0x400, 0x3, 0x3, {0x7, 0x0, 0x0}, [@nested={0x10dc, 0x8d, [@generic="24f6fc3b81852ae398e1b518ae863a09ff4ee2e899df436f4413893520de3f56078b2ad16586e374f73553221c5d2e77bf1acf02c81b3822c39cb80d9f9df38b0ff60a138273efe5eb638819d3923a07fd4a1d325c2cdaee2461a501f9d0a48f460ab14a468839f65a6d7cefb746223ad01405be2de0", @generic="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", @typed={0xc, 0x50, @u32=0xa8}, @generic="57493c3e3ad876901bab6ad5dc666c208fde986a5e296ff20216a9a59bb7a9eb85809a49d2f82fd255479a0c7e17ea2d112a1023652a328c2b1082a6d00780626452e0f499c150a5a1d0a5729a7fb25b9fd09f14407c"]}]}, 0x10f0}, 0x1, 0x0, 0x0, 0x40000}, 0x20004000) ioctl$int_in(r1, 0x5452, &(0x7f00005ec000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r1, r2) tkill(r0, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 02:36:54 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000af0000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$nl_netfilter(r0, &(0x7f0000d13000)={&(0x7f0000eb7000-0xc)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000cb000)={&(0x7f0000c0e000)={0x1034, 0x7, 0x3, 0x20, 0x5, 0x1, {0x7, 0x0, 0x4}, [@typed={0x8, 0x44, @void=""}, @generic="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", @typed={0x18, 0x10, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x1034}, 0x1, 0x0, 0x0, 0x800}, 0x4008081) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) setsockopt$inet6_int(r1, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000215000)="da9e4fec515520e6d521671e4919cb53f21efb44a3eaeef408e5f66e72e570ad1596c83fc33a64f2b1d43fa871a71c93c9af60215aa06692fd797aa00ee7bd503aae2b8534674e822526f4cae8cf5ac25c4b46d030e0d5a4fd92253a9177426f174fc70919987cd2a41434df190f0c4ed0b25c041bddeca6d52a7690fb320f4e2955fd0231fb22a394e9746ea238feeeb4c6cf970083d8e96ca1d7dc5786b101a3dd77f600e6dd65972f728da50f2674ca0f6e0542a43286507adcbf845856003143943b02a2686f5e61f2fb45b8a622d7438cb739fb5a9c4c0e2d0940843cb8ab0c8dca211c4c5bd536e136d16165", 0xef, 0x40, &(0x7f0000398000)={0xa, 0x2, 0x1ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x0}, 0x1c) readv(r1, &(0x7f00001fd000)=[{&(0x7f00009a6000-0x1000)=""/4096, 0x1000}], 0x1) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f000020a000-0x4)=0x2, 0x4) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='tunl0\x00', @ifru_data=&(0x7f00006f2000)="c00ccf91ab22628c076db01c65238adb828b49c3bd2d3a0bf35f1769a3293ae4"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) [ 417.519547] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 417.534293] netlink: 'syz-executor5': attribute type 3 has an invalid length. 2018/01/15 02:36:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00001cc000)=0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000dba000)={0x6, 0x4, 0x8000, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) fchmod(r0, 0x22) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) 2018/01/15 02:36:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffff7fffffffd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) membarrier(0x800000000010, 0x0) membarrier(0x8, 0x0) pause() 2018/01/15 02:36:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="9a5ab8fce479c4175355cd18298e77b2a54a29ed4f2bcf16056c60da5893f1f9fc480a5dc5fe920790672f5cc43610e8d43b3829e60ca8c21456f28d6f5bbb0d1a35c4e0c8cdcc153948520e85746557801a3a777dd6f1f3c20369057e2a45c640de39803a1e11c3dcb28b2dd7862b7a0734354113664f0e1a3591a805cd17e12a672059", &(0x7f000074e000-0x4)=0x0, &(0x7f0000774000-0x4)=0x0, &(0x7f0000042000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x0, &(0x7f0000001000)=[], &(0x7f0000000000)=[], &(0x7f0000569000)=[], 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000+0x6c9)='/dev/vcs\x00', 0x20842, 0x0) accept(r0, &(0x7f0000002000-0x10)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) 2018/01/15 02:36:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a4b000)='/dev/sg#\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b17000)={r0, r0, 0x2000005, 0x1}, 0x10) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) signalfd4(r0, &(0x7f0000890000-0x8)={0x0}, 0x8, 0x80000) 2018/01/15 02:36:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc4c85513, &(0x7f0000934000-0x18)={0xffffffffffffff01, 0xfffffffffffffef1, [0xffffffffffffff41, 0x40, 0x0, 0x1f7e]}) syz_open_dev$usbmon(&(0x7f000034e000)='/dev/usbmon#\x00', 0x0, 0x101000) 2018/01/15 02:36:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000b9e000-0x38)={&(0x7f0000935000)=@un=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000236000-0x20)=[{&(0x7f0000132000-0xc9)="6d716667f6b20acc8b5e436733dec3f124519752b498ee2f63bd3a1ec6a118bbf2c9825bfd88599cbca4ad3789edf1d61f29a2033a68a369bc06475a8ddbde0011818d087ac65e5afa335b2dd7aa33ba0784fb536b67567bb23a6082490227475d81c0a5ea43edd2d7a0346c45f2ba237d8ff37af988fd99e1e03093ed4aa18a9a3aaa574aa0b9757e3d4e57f3b7914f4896e548283eb7316e5c4cd814593e313d7e065db1960de246a996102c6075add087a7c3e0fde2ac58711e0bdc986aee21335350f0c2b2f5b1", 0xc9}, {&(0x7f0000113000-0xf3)="1d95543ea861d1c18018b77dc06c9d570e5060971c74ad15801a70ef27de2c237a11c1a68d94ac47ffd78468875046078ffd647ef882ddbd2163e7e850efc12a38d9f63ed60db75c7eadad2a4d08f14b306751f1fe7471b30513b9755240b440039f9afd6745305d55e95e6e4b27ccb1c5f59bd7cb0046cf9903072ad8e3043416fa1c1772c3bddb2ed38ce74ae2115b4cc3487d398006df54831bfe38acc94f0e5d6794a6f6e8f901001b1f5bbd1b463c4bb89ce64f1fcc6cc0acfbe3116f9b3970ddb462ce94a92514487c1459244be2f4e42974ff51e178ede4d3b1d501c2ab90c3de0542d8305395a77ade267d121abbd2", 0xf3}], 0x2, &(0x7f0000495000-0x1d8)=[{0x40, 0x118, 0x20, "d28490a8cc01338fe61fabfee444197aac059952c69364cd296498fba39a8b9742924481128d095fb0a521434d5e9c"}, {0xa8, 0x108, 0x6, "ac30cd0af093029019c13387fd906b60010aa0c0cb7dbb895996165b9c7753c6ff4fc3f1f6f9f2118e806601e9afb48803b680869f826dbe5e067c1c1dfb5fd8b682c8fd4246d0871103750a7898f5cda28761830d24ce89668c16f41b28a603809d5a9a31d16f354312be3ac5d9c58541d7e0c2912f4f85b6a6ad53a949aef16665eebcd74ff3898973080688beef70adbafee62e292d"}, {0xf0, 0x11, 0x5, "5267f03894db55cd94b24e661cb4fd48202d5168c94830ab08f3c914c0d1e1a08faaaf4dc6f471169c1934349ba6e73fa935b424e9c9e6cbad10d2e89b839282d77c05f42723fb4ae90951716620d1950ba86af5ac3aa76eddec2854ad7302b630384de4244b4149841a823541f48a00b8e0831efab345f7422822d6901d8488f5564948219c3e3ca21014d7c73ace621760e6df66a30e722cff708ee015d32f99c45d0e1b4cc96d96e26e036c6403efd51a00c0802004f2ebf9ebc5fa39c22da798c63790c4804c3713b764fd0c74d66bd28e580ea3847549fc87107b7a"}], 0x1d8, 0x800}, 0x814) getsockname(r0, &(0x7f0000657000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00005f1000)=0x10) write(r0, &(0x7f0000081000-0x24)="240000001d0001ffff00000000000000073900fb00000400000000000000000000060000", 0x24) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000884000)=0x0, &(0x7f0000ef1000)=0x4) 2018/01/15 02:36:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000bb8000-0xc)={0x3, r0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000ff6000-0x40)={0x81, 0x0, 0x757, 0x0, "6d415f1dbeb405765acda87f9ac1bc1791270560aaf7ce85fe5862e1a6641a6e21dc8b034c9758dad014aeb7", 0x3cd3a0c5}) write(r1, &(0x7f0000731000-0x90)="1f000000100affdde200f49ff60f0000000200000900018005ffffe5000051", 0x1f) 2018/01/15 02:36:56 executing program 7: mmap(&(0x7f0000000000/0x9b1000)=nil, 0x9b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000669000-0x38)={&(0x7f000000e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000463000-0x10)={&(0x7f00009b1000-0x5c)=@delpolicy={0x5c, 0x14, 0xa21933e0cb560ea3, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@sec_ctx={0xc, 0x8, {0xfffffffffffffe2f, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 02:36:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000e, 0x81) getegid() setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffb7) 2018/01/15 02:36:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000a72000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000d25000)="973dbfae3a52e585ee15e9a28d65860d", 0x10) ioctl$sock_ifreq(r1, 0x8994, &(0x7f00005d2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x1, 0xfffffffffffffff7, 0x0, 0x2, 0x1, 0x0}}) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f00004d0000)=0x1, 0x4) 2018/01/15 02:36:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x80, 0x8000) r1 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000675000)={0x0, 0x0, 0x0}, &(0x7f0000566000)=0xc) r3 = socket$packet(0x11, 0x3, 0x300) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r5 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000ea6000-0x4)=0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) r11 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ca6000-0x8)='./file0\x00', &(0x7f0000ad4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xff89) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ad2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r16 = timerfd_create(0x7, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0x0, 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000338000)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d93000)={0x0, 0x0}) r20 = dup(0xffffffffffffffff) r21 = syz_open_dev$sndpcmp(&(0x7f000084a000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x10000) r22 = socket(0x8, 0x1, 0x55) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r23 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000334000)=0x10) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000051e000)=0x0) stat(&(0x7f0000be4000-0x8)='./file0\x00', &(0x7f000074b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000eef000-0x8)='./file0\x00', &(0x7f0000284000-0x44)={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) r27 = accept4$unix(0xffffffffffffff9c, &(0x7f0000c05000-0x6e)=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000000000)={&(0x7f00005c1000)=@proc={0x10, 0x0, 0x2, 0x110}, 0xc, &(0x7f0000000000)=[{&(0x7f0000c67000)={0x2c, 0x16, 0x8, 0x2, 0x1, "", [@typed={0xc, 0x63, @pid=r1}, @typed={0x10, 0x2f, @u64=0x4}]}, 0x2c}, {&(0x7f0000a3c000)={0x187c, 0x41, 0x200, 0x3, 0x3, "", [@nested={0x1b8, 0x16, [@generic="1d6bab2dda725575d74057be5e8d67c4bd0ed34d2c1680ff99672aece4baf05bc74dcb1fe518c1633ab12983a528b0d49a03248dfdbf", @typed={0x10, 0x3f, @u64=0x9}, @generic="3bf657134350ad79997347a87620eebf1138f07ca9e138e7f62312c5e216bc13762ca802f9936c680fbaa180f8dddab94c5e79f591b8c79980bd7890cbf51b237545e3b8befc2437796e1b3183b0615a1bb0e569bf350c7766178f4b737f42f7a11973ff596b160d094dd076aa2608e7550115f8ffebfece1cc476e97a8a01ea2d4c612210b6aa991a56addfcac48314fb88d6abe2d08e75700485002a31936ab87279d64e9d9c88ea6a98207fc9a82df25d20eecd64ef53c632345628b3c18337351c4196f7580fcb27a1a3056835581c2547bb96208e670746a692012f2fae24a69965dbac7b4468d8f6c09001cdc4118203d8", @typed={0x8, 0x58, @void=""}, @generic="1a42e154d41f779b320f8f6a278574356eb21934d32e6bd69604e759f8e989265994ac5ce54a0753705660a8c085e488bb6dc4357ed4ea2d84b08558e8538cfadb0a621acba8d02b6a472e359b", @typed={0x24, 0x1d, @binary="c0929ccf12f19657e9cffaca3131b7645b5b2feb57eff45dbbbd"}]}, @typed={0x10, 0x24, @str='eth1\x00'}, @nested={0x100c, 0x76, [@typed={0x8, 0x79, @void=""}, @generic="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@nested={0x174, 0x41, [@typed={0x10, 0x82, @u64=0x2}, @generic="896aae7ce0a9629c92cc5d2a86c24211d59ca85987e419f1344354e935dc14a11bf6e1", @generic="73614c290010dbeda1f25b809aa60810b19b7241cda6b6d86d6c7af36150fc3be4e7dd1a1c64c3dc30fefa6f95ab9fda6ecbb88ed8b97f540c79705f452a9f397b1732f0e0e038c658f4ac3679df362a4b3255deaddbde4b77f0906d1db8e95f4c45c8b96d0482e2001c5a8af8f5", @typed={0xc, 0x26, @ipv4=@dev={0xac, 0x14, 0x0, 0x14}}, @generic="05bcec8daf9aed3da73b7960cf7ce9e7c7e169e9392b67bcdc9b56c5766ccf7dc1b1ec26b280c2193720996bd4b195f24968bf2756f7412f5f04e716150a81624e72b5857e615b01aecd57824ef5ae9839ad48bbb7920563cf0311b549f7231d9a7fb532a22c4df2bb759d", @typed={0xc, 0x78, @u32=0x7}, @generic="81540877556bd7926f04c1aeb25f8cba1c0d5398b3f6aabd4c3abf8d0f28dfa71c957b054597f8580a724d33175802e4203e31635241797797cb27", @typed={0x10, 0x5e, @u64=0x8}]}, @generic="4ca8ea814bd54719bbbf563e919e536766", @nested={0x33c, 0x72, [@typed={0xc, 0x1a, @uid=r2}, @typed={0xe4, 0x7a, @binary="8ab098ce6db371ae323bd6e92380ad642174052fbb08c77904d0a3870741ad0842b6e47c72cc327410b34983db08bc68d3e4ad7bd2a378218836fe9377adc61a9ffc866ae763bad2b911006765edb4135afa61fe35ba5a6c148535d53d6572bcd542880d5e63b5fa9437f678d0d7c23eaf5b9babf8fb8d33e064308b97deffe318d96a6cc587988843314200a9acd249810d56b9043a942b2a5c76a719bb3fce6e8e750d4ff7c1dbc042d2e7f90ec72b2d8029f42dfcb8e29439ac47bdd0fdc17dc83bbaa8a0c40cb34679f0af2a263763322badd12c428a0a6eb9"}, @generic="e4bf671a7f4046c2e602af24f5152b07877f8500ced1105f73ca70129a0b110ba7062eebe07f5d7a417152f3c80ff7fa2090950a04a548de13b7d9d275520055718e45593a5e23683f41583afaefb95c205be321015c6c02394f2dfa1395c9a4c1296c56c6ae", @typed={0x20, 0x80, @str="656d306b657972696e676c6f5e7b2f766d6e6574319700"}, 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@generic="1743f5f890f46b149635c643df5c7a40ac14b12a4fe144a4c860cb0a40a9f397dd61461c0f21fc906802aab7395726a32f986ab804c9f8343673b865d104a8ea03724724557754bdcd40ab484cd3c6420478b8be2363815b797219ac315285d732993b3db8c3d35f525575ab90fd9d73db5f86b4ec6b00f338fb928b96bea04486f4dc0eb882cd5e777b89b4a642edb61cb5c958982194eba23040df74220b31f0cf0a6c30c064bd037456dcadd4a1a4cd1170e3ddb5566ab54a8b05af765c7672d2f88cf32f779e8c7b1cca033a6f939aa681da4efc89c5ef210853989277bb83", @generic="c0b1ed92d2b6316ffe672ddca22cd1c972f2419076baf61eeea6317afedf6cabbef1db8731cb0784cb8f8942e10267cd3a029fee242f02b964d9669e8359fdfa88433a8d73f06062bfcd48aa2352f2df98dd88f04770bcad4bedc4e64a8615389533b003aea160294fe321bea2d674a880fe23073373de5d4b8a35b650", @generic="95aefa11a01cf9d3fd382e485c7fa3b6869a87e6d258ce5afc89373511e1f8f0"]}]}, 0x5bc}], 0x8, &(0x7f0000001000-0x98)=[@rights={0x18, 0x1, 0x1, [r15]}, @rights={0x28, 0x1, 0x1, [r16, r17, r18, r19, r20]}, @rights={0x20, 0x1, 0x1, [r21, r22, r23]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x18, 0x1, 0x1, [r27]}], 0x98, 0x8000}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e54000)='./file0\x00', &(0x7f000083d000-0xc)='./file0/bus\x00', &(0x7f0000a6c000-0x8)='mqueue\x00', 0x0, 0x0) 2018/01/15 02:36:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000001000-0xc)=@proc={0x10, 0x0, 0x3, 0x80000100}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000008a000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000602000)=0x7b9) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000634000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f00005ef000-0x6)={0xde3, 0x1, 0x1ff}) r3 = memfd_create(&(0x7f0000662000-0x7)=':eth0*\x00', 0x5) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) lseek(r3, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000be6000)={{0x3, 0x2, 0x3, 0x0, 0x40000}, 0x80000001, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) stat(&(0x7f0000dc4000)='./file0\x00', &(0x7f0000233000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/01/15 02:36:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) accept4(r0, &(0x7f000000f000)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c85000)=0x10, 0x80000) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000128000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000013d000-0x10)={&(0x7f0000135000)=@ipv6_newaddr={0x40, 0x14, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 02:36:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@common='gre0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="440000000000000100006cddffffff00", @ifru_flags=0x301}) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000049d000-0x9)='/dev/vcs\x00', 0xc00, 0x0) bind$nfc_llcp(r3, &(0x7f000025f000-0x60)={0x27, 0x200, 0x5, 0x4, 0x3, 0xd83f, "2b458db114611e1f2c753c2f3304a4ca7afd19c40fd934859269148989e938f3814aab4468da8f8965358c6868e6425c67b0ed8f387be42a8aa1a94585d9b8", 0x3}, 0x60) sendmsg(r2, &(0x7f0000239000-0x38)={&(0x7f000028b000-0x1c)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f000035e000-0x18)=[], 0x0, 0x0}, 0x0) r4 = add_key$keyring(&(0x7f0000e1d000-0x8)='keyring\x00', &(0x7f0000420000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f0000a93000)='cifs.spnego\x00', &(0x7f0000750000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000067b000-0x8d)="00e10e912ce89a3e9e33750290381daf93ca812c860b373d5af163eb274a5c02be34f274ec692d5c1ba80e2a17fa1397c5c742f2b99bea9d4c9f6bf89e714bb8b3a71c6f033f785600eadb147c42f8b13c38a34caf5e2275a1fe63770c85f0d6a8d3e042a8695a4b5450b406abbd9a885a9467c21649438edea35fce892e552b9f9aea2d1901239f389decfd4d", 0x8d, r4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000b92000)=0x8, 0x4) 2018/01/15 02:36:56 executing program 2: clone(0x0, &(0x7f00008dd000-0x1e)="", &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000178000)="a8074d5264a27cf416d9ffa4f55de252877e4c17581ebd6318581a243b3e6d78eef765864cf2bcce3eec79fe11f50a1a21e96fea5b433279ba766663d75634fda49340ddecbfc143916ca6c4d819c8e873b93e0f1587ed4617c7a01b5042aea19c0776b2fa924380e77fccef866ae48afd41d032aa8de0f7a3c2825a405e09749548492087ff92afe6e1e0bcbda7963fc28750e8d0a27a69a3527e2a60483c4fbf1c3fa8870b2e61d2edabae70bdc0000702306469521e84134de54700a9065521b68d973cae") mlockall(0x1fffffffffffffc) 2018/01/15 02:36:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000ea6000)={@common='gretap0\x00', @ifru_data=&(0x7f0000eaa000)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff2400"}) 2018/01/15 02:36:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fsetxattr(r0, &(0x7f000027b000)=@random={'trusted.\x00', 'cpuset\x00'}, &(0x7f000066e000)='cgroup\x00', 0x7, 0x2) bind$alg(r0, &(0x7f000079b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x8) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00008a5000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000263000)={0x7, 0x95, &(0x7f0000e8e000)="46fe0fa3d41de9baea07e41e3b61b4368d8e14280e7305558485f765388cc0d5d01e39abe6dec4378a2c98e73fb7b9d457433ce72aae0d4fd979bbe9aaea56a1dfe2b2932014d11367bd549260590df6ba3a897030fab7a5b0970118d83f3fc6e1eed30feb8124e397284cfc4572077f7aa93370c024f2f9900e2ebf513f9f830da3a238b220720f9ebc2ce25b12b9fa1b6d2773e9"}) sendmmsg$alg(r1, &(0x7f0000f60000)=[{0x0, 0x0, &(0x7f0000598000)=[{&(0x7f00005ac000-0x59)="261db0ce51928c4c5e4f2f056223d3daa5051ed56b3fb9736c445ffd095912b2", 0x20}], 0x1, &(0x7f0000d69000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ab2000-0x10)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 02:36:56 executing program 3: mmap(&(0x7f0000000000/0x60000)=nil, 0x60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x20, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f00004d8000-0x4)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000e55000-0x3)='nv\x00', 0x3539104e) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000607000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000908000-0x1000)=""/4096) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r1, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) futex(&(0x7f0000013000-0x4)=0x0, 0x5, 0x0, &(0x7f0000061000-0x10)={0x0, 0x3}, &(0x7f0000034000)=0x0, 0x0) mprotect(&(0x7f0000435000/0x2000)=nil, 0x2000, 0x8) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000004000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/15 02:36:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f36000)={0xffffffffffffffff, &(0x7f00009d4000)="", &(0x7f0000db4000)=""/4096}, 0x18) 2018/01/15 02:36:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000025a000-0xf)='/dev/sequencer\x00', 0x109000, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000cae000-0x4)=0x5) r1 = socket(0x10, 0x0, 0x3183) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f00002a5000-0x26)="26000000130047f10301c1b00e0000000000000001000000091019ffff00f132050014006e20", 0x26) 2018/01/15 02:36:56 executing program 1: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd(r0, &(0x7f0000001000-0x8)={0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f000085f000)=0x7, 0x4) r3 = socket$inet_dccp(0x2, 0x6, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000169000)='/dev/dsp\x00', 0x121201, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00001c9000)={r3}) accept$ipx(r4, &(0x7f0000817000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000cc6000)=0x10) r5 = syz_open_dev$vcsa(&(0x7f0000fcd000-0xb)='/dev/vcsa#\x00', 0x23e400000, 0x40) lseek(r4, 0x0, 0x5) ioctl$BINDER_THREAD_EXIT(r5, 0x40046208, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000590000)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b6d000-0x4)=0xe8) setsockopt(r3, 0x80800000010d, 0x6, &(0x7f0000961000)="00c1001b", 0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000056d000)='/selinux/mls\x00', 0x0, 0x0) r6 = getpgrp(0xffffffffffffffff) sched_setparam(r6, &(0x7f0000197000-0x4)=0xa5) ioctl$KDSETLED(r1, 0x4b32, 0x10000) setsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f00001c5000-0x4)=0x2b7a, 0x4) 2018/01/15 02:36:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000140000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(r0, 0x0) close(r0) r3 = dup3(r1, r2, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f000079e000-0x4)=0x10000) 2018/01/15 02:36:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f00002e7000-0x8)={0x0}, 0x8, 0x0) r1 = gettid() readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) sched_setaffinity(r1, 0x8, &(0x7f00009c1000-0x8)=0x5) signalfd(r0, &(0x7f00009be000)={0x0}, 0x8) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006a9000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x100) write$eventfd(r2, &(0x7f000057d000)=0x0, 0x8) 2018/01/15 02:36:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f00006e6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@timestamp={0x44, 0x20, 0x0, 0x0, 0x0, [{[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[], 0x0}, {[], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}]}, @rr={0x7, 0x7, 0x0, [@loopback=0x7f000001]}, @lsrr={0x83, 0x17, 0x0, [@rand_addr=0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @rand_addr=0x0]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, &(0x7f0000803000)={0x0, 0x1, [0xe3f]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f9c000)='/dev/rtc\x00', 0x30000, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000061000)={0x0, {{0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/15 02:36:56 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000266000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl(r1, 0x2285, &(0x7f00005f8000)="") 2018/01/15 02:36:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000faf000)='/dev/dmmidi#\x00', 0x0, 0x101001) getsockname$inet6(r0, &(0x7f0000632000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00004ff000-0x4)=0x1c) r1 = creat(&(0x7f0000905000-0x8)='./file0\x00', 0x20) pwrite64(r1, &(0x7f0000c5b000)="428491bf22bda492881d9cf501992a9a26e6c80044e2535b36ce5407d451546578e69026da2eef045a30d7390d3bd238d16d87e586f7dbe0ce0e9d5f0e061846761723833475b1c4cf5db6c87c0dba005e9aa907917c56bf1f45c3e841b08a50ad03eacd5872fd3116971e", 0x6b, 0xb) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000072000)=[{&(0x7f0000074000)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000400ff000200280ff43ffb011018e9ffff06000d00", 0x39}], 0x1) 2018/01/15 02:36:56 executing program 6: mmap(&(0x7f0000000000/0xa0f000)=nil, 0xa0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000a10000-0x20)={@common='ifb0\x00', @ifru_flags=0x400}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000010000+0x7fb)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000a0d000)={0x30, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000401, 0x0, 0x0}, [@nested={0x1c, 0x0, [@typed={0x18, 0x0, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 02:36:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000224000)={0x0, 0x0, 0x0}, &(0x7f00007df000+0xa37)=0xc) r1 = syz_open_procfs(r0, &(0x7f00003a4000)='clear_refs\x00') setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000b95000)=0x43, 0x4) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000f11000)='-4', 0x2}], 0x1) 2018/01/15 02:36:56 executing program 1: pkey_mprotect(&(0x7f0000896000/0x1000)=nil, 0x1000, 0x1000000, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00007a0000)=0x9, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000635000-0x4)=0x60) 2018/01/15 02:36:56 executing program 2: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000)=0x40, 0x4) bind$netlink(r0, &(0x7f0000001000-0xc)={0x10, 0x0, 0x1, 0x8000200}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r2, &(0x7f000098f000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) bind$netlink(r2, &(0x7f0000315000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x800042}, 0xc) 2018/01/15 02:36:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000044d000)={0x0, 0x0}) epoll_wait(r1, &(0x7f0000a8e000-0xc)=[{0x0, 0x0}], 0x1, 0xffff) getpeername$ax25(r0, &(0x7f000061b000)={0x0, {""/7}, 0x0}, &(0x7f000049e000-0x4)=0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000144000-0x4)=0x0) pipe2(&(0x7f00005a8000-0x8)={0x0, 0x0}, 0x4000) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000c06000-0x4)=0x0) epoll_wait(r1, &(0x7f000062b000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffff7) shutdown(r0, 0x0) 2018/01/15 02:36:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x80004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x4}, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001ac000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000386000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000a26000-0xc)={r1, 0x0, r0}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000001e000-0x4)=0x40, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40096100, &(0x7f0000337000)=0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f000001a000)={0x3, 0x7ff}) 2018/01/15 02:36:56 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000d67000)={@generic="1e55504ed28ffab05498b79afc3a73d8", 0x1}) membarrier(0x4000000000008, 0x0) membarrier(0x1000000000000006, 0x0) 2018/01/15 02:36:56 executing program 1: mmap(&(0x7f0000000000/0x89f000)=nil, 0x89f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ce000-0x5)="", 0x0) r1 = syz_open_dev$amidi(&(0x7f0000598000-0xc)='/dev/amidi#\x00', 0x8000, 0x82) mmap(&(0x7f000089f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f000089f000)='/dev/snd/controlC#\x00', 0x2, 0x0) mmap(&(0x7f000089f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000056e000)={r1, &(0x7f0000758000)="935e9ce2dcb37dc193e316cd19ee9e97f8ca23ccf66f80a0067e90297cc895503b0d012e5304dda414c3ad7ea13c226859d5d26d075444ba7f9e1afb431f64f17aa19022b8cd5216b353a50ded52f33169f4b380c195c03c031dfbdaefc13929c93be6b9ad1e1604447d2e46a60bc444c1a93fbdc190add411f29749d70d47e0bc4f568a6d6f", &(0x7f00008a0000-0xdc)="9702f26a02ef7ab75d0eb6ecb06daa8eeaa79aa16ec782e633a4d69be5e73efc86b436fc2c42debd418e2788f458fdbdcdd297f330deb9e8e227a1dc8e2f1d649da43341597b3c11a9c1dbf9cdfb284f2355337180c3348a390f4f0c7087b2f7c517c5ccd5b44697316fb01db545dfca2c4dd1906396a27a993095871b63b2785394e959c7fc183357ea8720353906b5d715e4121d93a8e9c6f1e7c402512332afa9651efbeaff454988e5b929f2eea6fbedf517733bcdfa01308ca745709394c9fab4e094f3972035852d97c8969efe903f2047ce7f1aea62804297", 0x2}, 0x20) close(r0) r2 = syz_open_dev$amidi(&(0x7f00003ed000-0xc)='/dev/amidi#\x00', 0x1, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000416000-0x1a0)={[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}) mmap(&(0x7f000089f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00008a0000-0x4)=0x0) fcntl$lock(r0, 0x7, &(0x7f00003bd000)={0x1, 0x0, 0x1, 0x1, r3}) [ 419.303803] QAT: Invalid ioctl [ 419.320263] QAT: Invalid ioctl [ 419.351510] QAT: Invalid ioctl [ 419.354955] QAT: Invalid ioctl 2018/01/15 02:36:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000684000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000f55000)=0x8e0) 2018/01/15 02:36:56 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003000-0x10)=@common='ip6gre0\x00', 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xa)='oom_score\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000004000)={0x0, 0x0, 0x401}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0x7, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000004000)={r2, 0x80000, r3}) 2018/01/15 02:36:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ced000)='/selinux/context\x00', 0x2, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00005ba000-0x6)={0x594, 0x1, 0x5}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r1, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) 2018/01/15 02:36:56 executing program 7: clone(0x0, &(0x7f00002c9000)="", &(0x7f0000ea4000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") geteuid() r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004a0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x401}, 0x4) 2018/01/15 02:36:56 executing program 0: r0 = add_key$keyring(&(0x7f0000d58000-0x8)='keyring\x00', &(0x7f000094e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000a12000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)=',em1@mime_type#\x00', 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f00002d5000)='id_legacy\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) bind$inet(r3, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r3) 2018/01/15 02:36:56 executing program 2: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000fc1000-0x8)=0x100000) getpeername$netrom(r1, &(0x7f0000576000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000efd000-0x4)=0x48) r2 = syz_open_dev$sndmidi(&(0x7f0000fbf000)='/dev/snd/midiC#D#\x00', 0x2, 0x200000) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000fbf000)={&(0x7f0000fbf000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) sendto$inet6(r0, &(0x7f0000fc0000-0xba)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 02:36:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000550000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r1 = syz_open_dev$tun(&(0x7f000091e000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@common='ip6_vti0\x00', @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = dup2(r0, r1) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000277000-0x40)={0xb000000000000000, 0x6000, 0x6, 0x1, 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/15 02:36:56 executing program 5: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000044b000)='/dev/adsp#\x00', 0x6, 0x0) ioctl$void(r0, 0xc0045878) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400) lseek(r1, 0x0, 0x2) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x90, 0x0, r0, &(0x7f000044d000-0x8)='./file0\x00') 2018/01/15 02:36:56 executing program 2: mmap(&(0x7f0000000000/0x9fa000)=nil, 0x9fa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f00009fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00009fb000-0x8)='./file0\x00', &(0x7f00005ce000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x2c, 0x13, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @uid=r1}, @typed={0xc, 0x4, @u32=0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket(0xb, 0x2, 0x1000000000000000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000983000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000563000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000151000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x3, 0x2, 0x0, 0x100000000, 0x2, 0x80, 0x20, 0x1d, r3, r1}, {0x6, 0x9, 0xc43, 0x7fff, 0x0, 0xcd42, 0x2b6, 0x1}, {0x100000001, 0x1, 0x4, 0x1}, 0xc5, 0xffffffffffffffff, 0x0, 0x1, 0x2, 0x0}, {{@in=@broadcast=0xffffffff, 0x2, 0x7f}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x6, 0x0, 0x80000000, 0x62, 0x20, 0x39}}, 0xe8) 2018/01/15 02:36:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00009a0000)={0x0, 0x5, 0x59e, 0xfc2, 0x100, 0x2}, &(0x7f000061f000)=0x14) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000131000-0xc)={0x6, r0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c99000)=0x0) stat(&(0x7f0000673000)='./file0\x00', &(0x7f0000346000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() r6 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000120000-0xc)={0x0, 0x0, 0x0}, &(0x7f000094a000)=0xc) r8 = getgid() r9 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000059c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bdb000)=0xc) fstat(r0, &(0x7f00000db000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000189000)=0x0) getresuid(&(0x7f00009fa000-0x4)=0x0, &(0x7f000071a000-0x4)=0x0, &(0x7f00000e1000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000877000)={0x0, 0x0, 0x0}, &(0x7f0000f48000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000f2000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f8c000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009a6000)=0xe8) r17 = getgid() r18 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f24000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c63000-0x4)=0xe8) lstat(&(0x7f000025a000)='./file0\x00', &(0x7f0000f97000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f00000b3000-0x150)=[{&(0x7f0000aee000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000df8000-0x20)=[{&(0x7f0000b88000-0x5c)="7d0e744eb7b96008aec198a7059e6db8c7dd0871c241081dc0368d465dee2c288dad79783c2bb6623cc1f6c8f49796986e0777e314de4fb867a99641353eed4ecd0eab56e0f3e48c064ce5d3f844a4811f3b999427a43fafd02bc1a4", 0x5c}, {&(0x7f000048b000-0xc7)="1fbedaaa38fe20dc8fbbbcc641d7eff196ae44696f548300f533c53f3c33b70847331b9bc439ab13720988d9b56826e0af9460ed65a1e0ac9861bd751cd77ba386651a86e3b9f26a1be62a44791a3a60a768cbc7e1b593880f164aafdd9e14035f232887ef2f3ad939f230f0eadf75f9c51d56d178ca98d79c42241c63fc88cf5a68d1258ee9264e78f4f4850ca22a87b968e17a87a163dc47a018a025de4131f3a34a11227626d73f0c5f0a69c0b10f6fcd5cae749b911ef2925eab4e04b9dfb647b08822f7f0", 0xc7}], 0x2, 0x0, 0x0, 0x4000000}, {&(0x7f000081c000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000513000)=[{&(0x7f000012b000)="c62d59b78298ecf35aa05bb7b444dda97bb069be10db0e52b37a3623c000a96a3abec7bf438e257f6c02120f0011ea217655833034c2b04928bbbb63bb053573182705361a2c4a9575ee0ff5d41d0742087ea715213c4ae786b2a08c76677fd1383847c78fc84155484ba0a7f96d19dbcf3f154ce7973506c9f5791e37dde8dd7ad424c403e70040c4ce08297abf62e76bbd0d721aafb00e91d82a1680d15bd68a4f3e749b", 0xa5}, {&(0x7f0000600000-0x1000)="cb1c5038f458da07dc0b48571d16d65a08318edb586abb12aa6081f453d597546d9ab583d33bd4a874e44c7c3c57dbfb1d740c379b444b6cb10ab898312429603db970d53cb82695f106067b74c58806006f90e0d225ce26b1981cdee39b7d88b6d2671f7370ed7f21c9fa160b3012522d52b9b8a15ab8effe217870e3bc134b213cc12db87148422f89004babe5b6f94870fd2d3a77ceefcec05ceb25ed0b1e83b0fa529ea47a900a191569e4b23f0b304534c16bd550b4d4880805c951346b8699d11ae99e0cd2cd6f6bce78118109efcb4d2e571ea3eefdeff7209656e258b135e578b4d7cf1183682d723c8340ba02cd69b6f21af0b2f0290edfe85b2103e2b2f0353982b63ae49f6200ee7d62774589916c1070fb606cf7912b100f80f141327608f593ca627a762862a9e75ea76ab84a9222e83f34cc9d6c3bab773114ed4e64f617113e118907db3062c9fcc5a262d6d4d2c48780fdc22b94649a1401fbf4f49c82fcac878f9312a4804678c429ce728cfeb4a2e0226cda1d8c3208525f8c5c2378526a28bc5acfec0b75db06de80e710327250fe8ae01122439cb6d707b3b18382af01c0db4e7d034bbb998c393e9e22f764d1d4488db1015c3f539bc3e48a126be685ba73e46316577dcb6a8f46997a85235cd49111fe904ee4149318efdc374fcd73271f32b2a86abe119ebc6c3b1bebcdfed4489d957808b17150b0d6ea71f8fb9897c8116659c66f0ec290581a6f0771bbfe017367a35636c8021e3ff7ab48dfaf11ad548fc732da05f91078105fe67068ee267e5d29a26eb666d1e477ad7a8da64da7e64c1c493d505b2b6d1fc0cca1607d85255479e641aec7e2f29aca2caccb648c461a49aa3af51c338ad04d073e0f57e81087667a189ae65fde5246c8d35d16c56fe81774682d26c66cc4f768c4be1c3375f2001035d519c04f5623c858074104905b85e8cba2b646979383a951d6b358f72d609ec843505ea05e1192e4e4f29d42a3bd326f9180ed7c9c2b6d24d583dbeb5547d36bc9eda7517451ebcd658c5d925ca97604dd5d03161d17ae1dbc41e87b1ed79575dd944eb6bed9bf665e09ed5d077a2a47bda195e498564649b06d20d0172faafbdb945b6172040d1344896d6d41dfb5d740b8cd6b6d4ec9ebcdad01a475251d1433b72ff5f1c536b581eb5754f09aace329b8333a9b6ac76a409676b6c535786b40320d1ba3584383db441ce72542f749b9f350735faa3a280c385c1d722b592b2c364eaa93c6e0d1a08acd1172314ed8bf059ea971742e07082ab331aa948fa57c1a742b62db09a6d548230fa655c90cfa787b962328e850d905043024c020fccd9eaa3b34168056d865466b9caea7178c6c1fd12d5cc634c5075f785f30ef3ac1f10d49a0157dd74d92deaad761bcae71a76e8e61a6c43cccf06c6eb59f462cdce511b4999fc7afde9890657e69922e0216d3ecd8b63e913aa6979f5f64b97ee280861ff6043dcb04235284e76eac76666adbf5dcf72769e8d69a6bfe90c4ca6b58a8aaa3bd1b3d13ede0b34cdfe42eb2ef236b10dc933589c989ecccf94b1e33d98f1eac9465600208a8dc0f8ca5862dd08a288aaacaff81ddb8848b7c78c04bd833471fa789ea3ab98cebe4a4055e253caf5f09793648c0c7082b3a15a0043e90ea1556eb02d454af11004ef4d1e000a88893ec2f7c69245b6d78888d9777d4dc6b156050d4b4b5654c1f79cffb161800287b883b548fadc175ced216c641fdec4b7117f52f244b8a764790d4981c60885dd14109da3bf38008d1abe89692c732f6c5b12affcb7dd080c8f49d6be8e2227ca53843f09d623790bdc51d31d67f61b731fd6a9b2284d7e93a5c91d34bffd0fd234a6329134edf0ea7cbbbda76640dbb4f47c8c58df64568f7157594a2286f6fc5c151dbd87efb69fe8be155c1c300a5e244d043f13f77279067f74008c0c8be2874f2de15cd22d9c00cba88801b8932fd2c98be0f88ef4af9644153b8781944a196e99357983b5d011102b838155432a0243f2fb834181cf9c5e7f9cabd72cb86801e55426bca66d736c75f12120ec32cec30b258ae404393ba7fd6506b2450cabf9b78e1ec1183bf4ad3fb274c67aabb41680df51a7bd2e80020ef86479b95bce646fd374effbc21db1f7a1437d5b4bfac4ab0af84178fae2675f4900a42c81aee9a7bd9d18201a488159a39868d5eb1bbb899c902a9a32c6b6c34be439e32e48dc49f6029e350496a4ccc953c0c1a9d39c73b76a62d8ae60888694c1dd29c1df60b04917d62b31d975ba170873a2409658801ba710e60e8671d1058d897ed7d9983617d98d61786f42075238947e7b52db2bde2391fa6c12fb830eeebf67f0ef55402a6e5235a498a280cbf1120c3e75fb226a64478eeaae1f5316b2739bf437db774b982bd05e8f211062ca34c90771ae67e584a14a77563db4d8de29d374ed6b730343666c5cf0f333f22299f6c70714986b29a79fd686350312064fbc6b43578b1cdbd22a60dfda1252d1732b1eca8e81b51e75f000b15adff7bbdc069a1ef29b4d40bf18f173cbdecc96d7558296ac24e303f1ea17b74832bb239af09e6ec1048478a7878754332ae31aa8e104adabce8eaea9f2ae01d02692c1d99de5ba613032ff6aefe35ce9e1a317e14984d47f6d78262fd2aa8bb0344849304df5c4c562664f101cc250599f48fb990c8ebe834a5e55582107418c86b74f3866a321956c50cc247c7727c092e94fca746c6d6bbe1f8eb4d1a70be1fca352e81e685393a8ba5a1ae777a8b37b7f56ccd1c0413c0a9b431a94e6ce03319c6f56275056af8fc4b7b24d5b32feb5c6917159b63e695c6b8238160291163ecb83b6d41025904a01eedf87b0e6a1c894775969ceaf36430e5e5d91b6bf5f66be29fe2b8310afd2a871c4d3737d275bf128a81ec55d1a28262154e844a97120e58edbe4018c5e2a43b42c2ddec4e6fab781ae46b4a4ffa0562c25d60799532b8f5cd404bf690d8f337eaa7c106009817a002d2598ba656c28746865d25aac32f2574462e86e8c3d0a90464a2b3bd553ccb12f2b59a15e61f290e942e38913a57372eec7556af8894cfc9a5cb7bc0e45da8810d24a3f954cc6b3a4d2ed0fae6554c6798c43dd2da4d5f5b9f6bb2cc6090516f528a4b0e3bf4fcb40196de979c8f908c594bb587753d418a4830438d5656a30ddc17a2b727db356b22e5046c60da475f962390b7e93babdc7ecaea511e22fed9ff54a0b580aae597dca25d039c87b18134d919a2681db2a3ebc20e7cfb230f2f305ad2178956759bc3c29a132003a2afc1cfc30c01d6b8c9da1e947dd73437f85a2eb1614b953eb43f2a403c808f0f73e098a0c301c8c284686b5e1aba60cf287e2df3dfab29da97eab2d6b30013d4616b7348b55a2bce79d69e99e3978c9d9bcc70984936f30fc7a6df1737e908767a1bd9a2ab5d2daaa18609716a406c02c63e37501297737f6ff386e97e29117b416069cab6fc83c31a3883fd6e1518d36000e60c34a95daf5d864826b510e423554fafd6a2349fe6fe80279c788c2c4920554433ea2d5b93c39bbc480bf9cb4a29780f30f87d349d7d3294610d9bf5d6efa65dfa4b99e127f9f6ef880a1c53507fbf848ddb40254c930e562d94bb91f37e9d39edd94b1c4e5cf157a24196c11871a435c4cb14d5d1997176f1866f891ab74a24b658d3bafa3929032ff769906fa5395d88b6026a8336304d955dc6c704a610cb8c05f3e6ae9ba0d46055869dffb2e0b038f10a324627ce21844c72129e554dc144ea37bd401cfd2035abf1f07a5bdbe4357bed7136d1a4922e86e261225be566299cb0c0ef0802ff9fa3233639431135c72806ce5d2630fa868195ca134d9aeb10217984ca49775d2ec09e3b8c1a8e86cecf04536113ff39067bf2dbf7160beac5bcc15dae7b2cb8b8d6d0c35a3696abf3bb7efd24398f167d2c69a14c584d1b0884c5e86eeaab028f4863e75d6eb4e32fd598f83cc764a9bbe89a6dc3a3090b93c8d03cd94d29edeeca244b1d4dc953c163168da7978c34e4f8973acff58846edeca64940f37e75e25261b7e9b1dbdbdc9f947e96790414554d1967696ef9d9120860e70160d88d5131e577493980296ef423a68a995daf515c7995cc2f0db3c8c1477fce09ea6935a44f15c25f2511cd46c1f0861b3b929d0de029e9d58a8d4680102c2575fce4cfae16f2d502f386292a6473445874611a5a03f35eb77005157351e16648d807ae87956a2b7ec0e2a06a4c47fda0e71140c54d3cd6598a27d004c3131a07f31670ef83685613efad9522ea6cff34859e23f942d28a996de6be8b2efd6c18bf7894a63de4e2acc218d205088903a76da871a46036475d55c017d9324855c20f8a5ecccdbec31253dfadc768b63b5a74c5657af66d6c7291fc3defbea9514253d440dec3e2634704b83f6a2143c77387e0837d4737a68f0ed5277581bc778d688d1e71a16ae629f387b4532dac7b0fb706210cc2d8f5e6736d02b91171027bf000f0e81d92077065d27edc9618193f80dcefa42e69cc0d83dc6aa001bb2ab01e6a89079d4fce2233124348ea946256c3914195761b98e5ce7f8b1d10130fe52dd5b7a0f703a63e67a9f61fa59809346a5c53219933c0793f05cdd8288c64fbc11dbc32b6c897b23ebfa2bd75f9e5be9a219d5350a6c33c7a184a45e3da7502342441462f7b169ccf350ec55a8c249d1246fa2a7051327d98d2394c89d3d27a059b6910e0ed50d6e423901c2c945c55fc160650a8c5d4cefc189c6f25163167122d9c353e51a4021e85b8bcece2e3e059d001aa7f103ab0630d3d04538f2e73761729e665a4a65a733daabf6dbe83dc362475b8df640ef0358650848f07faa4fca5d04658e026be3a34d01947b8098eb0d5f98822ed878fb652bf2526d70b98b5622e505c171aa7e85f7cfe1f98342ec574b8a36f07bec8fc451aa330ebf43be315c3270cbf55190e3c74aec39bac6d947e313035c333b3f1306b3d9f74a1f49d9f01a2365c92e68a0d4c8ec8afa79f8d5f2b9d5c9f9d213f8440b3e99b6fe1a369cfb44626a9b7c3a342afb82732e9634e7f45398d3387a1e4a860a6c0d4fca4c1cd8f959ccff25f393d86938773ba8b4561b74cb646dbfdb427532f469b4f6b6d058ab9fed8c37c913b87dc244bb7053527de07c9ea11e9dc11e7ba58fba259ed773f8e62bdfcc93612468d56369b1ce8bc891dad01fc1b8b17dd08c280936795f04376a27761d0e34eb93bcb616f6a6120c7b3c552b8bb78248fc399fb5d63f1b3bc6a85358c48f5bde068ed4b937938e0758802a7297d10d5fdbb97259dbbe3e6590d5630b250b1984850abfbab410521850002a6c98611f68620c5169c6d85664fc23c339986700c0256b9b421d08c432f0c026916c2f4ae4d49f35fc60a1666c9ed2ac2d03482cd2a474cf13373e5ff46cfdf0b77374ec153c2c70d5fbe1bef7649dfcb9b3098044ef8b0f43e59f7e267c356150ff82c126513f88235d84878187fe468859a9f729d4d1405367009c056307d3b52dbc7d71e61512780db477b565a1e66ba46f7a16b73def60ee95318e890c0e056ce02829c1960d03c3785f99c776e83e51faba7447164177ca96de698084a71737a6c5273d06d32739d06975f1857c8713d74341072a67a542e649b33cda536999986fa10709760c2aba21f45192f5d1b6627cf42bb3f735cc1319cc5be1b466539a035284f4b4ff850124b7a6526c0e0fe572a3e3f2954c772660d883c4acceaeb", 0x1000}, {&(0x7f00001e4000)="6984fedd9f4726aa52763ef3cee57e22243bc2b9d6d0abf3be164e26fd163b87d548360c0b0525f81ab4acfd84ee6e34a2def04c253a7c93bdcb9cd6a3c29aa492dd5b9a18c3563c9f1d44bbda14ba980f", 0x51}, {&(0x7f0000602000-0xb8)="1d06a80ada535c39bdf5a89f40bd077cd934fef61e769046943b8bce5b8db5e38ea5089eef58482c47db9acfb7e3ad845fb3408f0c8816238d1b5c81993d4552be49819a47ffd78a0db383eaaff89f97e00eee05b6f42f981b2438a9c4e59f280369b14d4f5bee696d49d341a5a32a968aa1ffcfaccd8767a7337caa672c3df21b2b78a77e05d7053cd3daf2b2741268357d1649885a71f3b0bbba5a71daff3fb8de7c5822e7eed73a87b7b82623780e71d715e0a826fe1f", 0xb8}, {&(0x7f0000cc4000-0x74)="66a2ef4f27624b3cae650b1bdd08221cc72c015e436faf9677a812e6c9db6abb0c0eabee7e2caa321e49050ba227443f0f616d15192dd89e2d5c77bc741f218ba61a2d6cff94cb9104ce7481a226fbccd2ff7aee3a2ad8059aa82bf0698d9f868de688516b4db771395854f4faa6bdd1d694af29", 0x74}], 0x5, &(0x7f0000e50000-0xa8)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0xa8, 0x800}, {&(0x7f0000b69000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d64000-0x20)=[{&(0x7f00006d0000)="68dd0fa4e7dae2726798e4a5d8e5c3f80a37dc26e42132cf8becd657e871489ecc7e0835cd7b5a2e58015fc20a788faee14173fcc1d2cdc580e33d87997783f099bd65e0d29d7ef239048951d51bd53000399f99aa8cb3dea305174a3b60a88df6d2eaf3e20c53276cf572764600eb9cb364912ccae2fc40398cf0287c8656a7b657f78acf69d930644ebe74691e0ae138e3654bb2820251d129082c6d1beabc4a6a5b0ddafece62965b9f0136e717a9f94be90a0812939eb6707c8b686d74039465033fe95661f4f79b9224264d83efa0a32c4078e25d6c", 0xd8}, {&(0x7f00007a0000-0xcb)="9446035fce1da790f9f5c0b9776b4d7c9bc6de25d05ac07df17abf44da1d6862203ec8fd910899ff9ea9c279b135540a9333c1b35a8f84b7500f6089b0203e16cc967eb364a8b62624da114be40ebd45bfabcf5584a52baddced314338aa85c02a9d867883a6e76364c21dece32e7a36ff839ecea1df81a7fe9edd36a9b31fc97e2ebcfadca35aa6b837a15dcfaf4a688565b42f1e172902447a694199cd10a4a277a711d2851cd3e510693fcd58822c4afbd84adc53c45ccee4c76a8f26c30e1149fb4ac682ecd8980b53", 0xcb}], 0x2, &(0x7f0000356000-0x68)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x68, 0x0}, {&(0x7f00002c4000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000bea000-0x10)=[{&(0x7f0000d53000-0x35)="0b3caa14aa0d9e00f8cb46b0ec3efc33da01152bb8570c4c1c68f5f2bad7745579a97d2c042d3d714017da11398472d8ff1cca21f8", 0x35}], 0x1, &(0x7f0000d61000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x4000084}, {&(0x7f000075d000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000a0b000)=[{&(0x7f0000b08000-0x5)="8c7638f3d6", 0x5}, {&(0x7f0000e60000-0xc3)="8d332798bbb12332323853e5a55c73d26ba05cd888335158e884cf46efa1aa914c7d55f1f9af3b9596afbd2561dbc11dccf4e0fbdfe3424a34e9602d788b76ae59d46a1dda0d5266b1a1e40b39389719eeabae45de3dcbbb016fb8c6eaae4de58f3a4b8e757e1ec98eeec42f1ed64375f3978d12957bf316aa7a7900b46ce787bb5faaf99eb7099e4c5fedce36b6af1e0f10649d0d34f3f48df95732fb88071ecbacd394d3c34eed86373f1f619d9f0c469fc227454e3650906a3dabbd5f81f4670583", 0xc3}, {&(0x7f0000cfa000)="f51be5729f3de57b998aeddcdeb83609df3356f0968966d2be4874845a1fa816307f45f01ebcde7e0a902150a5e58b450c61fe186beafab6955965579b0a299d9c8d29ac56ead3a79cf16c58678079b6d76400c1938db70a15251d0226bac9dc8f6c32abb1be96747bf78bf07d4e09367531642400b8f8c68013a9790e9f3c26d74406e6af2dd37e", 0x88}, {&(0x7f0000380000)="c18284c9cbe650b3a1d8b3bbbb52e856e5dc8d878c8cabfa178cb3e7bc78d9705768a6e2b221fe029eae05195b9b23de773edc2d665198bfc0a4a79cd90fbf0d", 0x40}], 0x4, 0x0, 0x0, 0x1}, {&(0x7f0000ac5000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000529000)=[{&(0x7f0000257000+0x1ec)="3fa78b5142dd9bfa0b", 0x9}, {&(0x7f00003bd000)="73427825ef16333923164b7ede9ca74172f0d872f38851640490fc317c2d0333fa52ae48e1c0a637d720c98334c827bf58f2", 0x32}, {&(0x7f0000b03000-0x98)="bfdd7c52a74c3cbcf005c9c97c7f025b680092238779e662134324420702b1c25b4a56e29ef21637a6d95a171019dd084769a004ec8fd780cbe28b2f971d7a4273adabe2b023e1e12c0f7e93d28b3869b0c868cae77d3d8def95062d12150c1936f0469313295fc0df6e72bb07a5a1da84c672f4bad8ae7143c3850d780f94448639afce615cce7c2d568b640a08d9b6281405ed18640814", 0x98}, {&(0x7f00006b8000)="153b7f6628ab283d5adfdd0e6e197911bab41d127447617480c609d5fd9d930452cdf498d0d4423951ecb78c8d1a8c8e6b117929b08934ea160b1276e93610b201abaf2d39c1c5f7de511328faab371ded26086da3dd5c1e4a64b9e31961bfac7ecddb2bcbaec2db67c4afc677bd668093f85b0dca0389e76b9e5a90120f683ea647aa9f51228ec524a3c195388c488a1a6170549cded7bad888d6e3bfd5b19b07b9e700a0aae41fe5c81754485eeedf92ff9c9255c1122f69d200e8edfc9d63ac890f9554aed7497b55f9da90bcc36b7b64b54019e42fa0520c17c9421a58f912f9420440", 0xe5}, {&(0x7f0000d80000-0x6f)="04d07b90229e2c966a40038b5dcd8e792decec00e00293ca33761e3c6349c92c14b4b8e7eab68f8e491ea24f826c43418e0be2ec2198e45cf4df95f9102d5ad079abadb0594f563a23da755e5bcec5fde6cf19400249064481d092576be70b140eb025ee4f6c4e2589266b16ee2c49", 0x6f}, {&(0x7f0000028000-0x48)="112cad349e2e3351e8f0884868cb6f6fae634ae3adfd4b38c4e5a66b3a18b99a017b9edf5653f1ea76239e119c0937ff7f72e06bc0eacf012a6c6616b26daa80d1dc7f660151ce5a", 0x48}, {&(0x7f0000cc0000)="07b771423f9107c924deac46a420090df65d137751dc18e5fd0e4eeb59d7c9b26a7b9fbe1489a2b9dc27bdab8f991d1c97bf742dd6af0b23b8d745d7f8e671e1523335015a63e3092cb8a49ea451900012ad9de09f441522b3af3faebb89ab7fbf8b186c44939b4105baa1d7b8c21ae2cafdf7d0c57f90b2b578e22d22af01c6e992c373692367d34fd1be9e9e94ffb825bf", 0x92}, {&(0x7f0000204000-0xd2)="a8d6ba294af35372342448dbff2f5987bdaabb74fc08d42e1ac8d464a7cd8bb2d29353490b27857eec46b302c549bfa8e590a7d1aefa5e45055f73c27b58e3b4813f858ab09c33f955a5480512f4c890df88dc00813514fbd21aea002a210da582b0c7df7b7f8f105ea5c76df7e4ed09deadeda56977ee9d8b52b4363f1d6a5cb68c004570f66b98c67477f00cd35fa71b6ee579ec45eae9d91ba822e769b3dac547a14c616d24d1a96522dad69e2b4be9fb72b0ceaedca54792ee3befe95a048ded4c9e6cb6f89aeeeef23f9c7d3299d735", 0xd2}, {&(0x7f0000d2f000-0x77)="a81d2237a27cd9e74a184e36f6d09253d7a536785b85069975e156cbef45ebf11c1ee2a4bcb56d6490a06eaa2ea26e0f90dbc4ec84fe1d775e05a449a378df40721426dca532a577c421f484a110bd8c16057f64f3f1ec2d025400978a9a32676b0edf975fba2954a1f6bd02a228a50bf65eafcafd9e32", 0x77}, {&(0x7f0000821000-0x87)="976c4c3957ee4e4a94c45ae84b70e7148fe539ea22863825b44878bb70dd10558c535cb2a6b6f41a2b821b3c3095dd2eb2dfba0dfa00178023ca67a8ef50e5ecdc3184526076f28fec29b39805e50817fee2f421d89a1a02522a9eaac6720db2771f927c2a36fe593ca07c1a440030bb52d76fadfe04307a80f124296c9993438dbf06904b026a", 0x87}], 0xa, &(0x7f0000ddb000-0xa0)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0xa0, 0x48000}], 0x6, 0x1) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00001f5000-0x8)={r1, 0x0}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000c84000)="ff", 0x1) 2018/01/15 02:36:56 executing program 5: mmap(&(0x7f0000000000/0x57f000)=nil, 0x57f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fallocate(r0, 0x1, 0x316, 0x7) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000c5000-0xb)='/dev/audio\x00', 0x80000, 0x0) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f000057f000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = mmap$binder(&(0x7f00003ba000/0x1000)=nil, 0x1000, 0x2, 0x40010, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00002cc000)={r4, 0x0, 0x0, 0x0}) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r2, &(0x7f0000084000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000003c000)=0x60, 0x80000) connect$can_bcm(r2, &(0x7f0000580000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10) mmap(&(0x7f0000580000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000580000)={0x7, 0xa1}) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r2, &(0x7f0000581000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000581000)=0x60, 0x80000) mmap(&(0x7f0000582000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00001c4000)={0xa, &(0x7f0000583000-0x50)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000582000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000582000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000583000-0x2d)={r5, 0x5, &(0x7f0000582000)=[0x4, 0x584d, 0x7fd, 0x7, 0x100000000], &(0x7f0000565000)=[0xabad, 0xb0], 0x22, 0x2, 0x4, &(0x7f0000226000-0x8)=[0x9, 0x7], &(0x7f000021c000)=[0x336, 0x9, 0x0, 0x7fff, 0x7], 0x0}) sendmsg$nl_xfrm(r1, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0xb8, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 02:36:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f5b000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000423000)={0x4, 0x3, 0x3, 'queue0\x00', 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00003d7000-0xe8)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000051b000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000033d000)={{{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x9, 0x0, 0x0, 0xa, 0x80, 0x0, 0xc, 0x0, r4}, {0x7, 0xff, 0x5, 0xb1, 0x10001, 0x4, 0x4b, 0x8}, {0x9, 0xd418, 0x2, 0x5}, 0xfff, 0xd, 0x1, 0x0, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x1, 0x3b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x2, 0x3, 0x0, 0x401000000, 0x2, 0x9f, 0x20}}, 0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000301000-0x4)=0xffffffffffffdffa, 0x4) write$tun(r3, &(0x7f000017e000)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x10, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c75f2c", 0x0, "f531ec"}, ""}}}}, 0x42) 2018/01/15 02:36:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f66000)='./file0\x00', 0x100) rt_sigsuspend(&(0x7f0000975000-0x8)={0x6575}, 0x8) r0 = open(&(0x7f0000222000-0x8)='./file0\x00', 0x100, 0x10) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000772000)={0x5, 0x1, [{0x1, 0x0, 0x1f}, {0xd36, 0x0, 0x3}, {0xd4, 0x0, 0x0}, {0x81, 0x0, 0x8}, {0x8, 0x0, 0x6}]}) syz_emit_ethernet(0x82, &(0x7f00001c3000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe02, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[@ssrr={0x89, 0xb, 0x0, [@loopback=0x7f000001, @broadcast=0xffffffff]}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x0}, {[@empty=0x0], 0x0}]}, @rr={0x7, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}, @generic={0x0, 0xf, "9c1de3d0730e881b9bc7554f1e"}]}}, ""}}}}}, &(0x7f00000f0000-0xc)={0x0, 0x0, []}) 2018/01/15 02:36:56 executing program 1: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000c6000)={0x26, 'skcipher\x00', 0x2000000000214c, 0x0, 'ecb(cast5)\x00'}, 0x41) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000eef000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x40) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000595000-0x50)={{0xd2d, 0x5}, {0x4, 0x4}, 0x4, 0x4, 0x48, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$alg(0x26, 0x5, 0x0) write(r0, &(0x7f0000f7f000-0xbd)="16bc51fda34df294ddcbca65ba2536c87dd13bf2234402cc4f37e1e1646019775a44bfa30c3136cb0b9d24910432f98c88c5859dbbd27fb9b8d3b76fef49e277c43e8c17da46808338351b3a2e45c6eb03a63a46d55ed916cdcc25aa42ac3e385aa97b7cf0a519c2de7867a3d555f7177dcf3737930acd9ea4c09c47388c88108c5d7d446908a4bb6cf9ea791ac7d90314adb2e3d89d212383c12726a2060f5ab508b852a6fa07d83b73f39079fde802ee2aabad6b187fddb73f98a2e6", 0xbd) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7f000)="0a07751ad59e8f7d7caf7b14d97bbc6d4fdf5ba4f814a7f6cd46ab860e8c6a4ea3c789c7df1a95d95a1b5ab4784c9631f0e579f7875be93e1e67f5278048dc9480130f740a81cd7190214006008978f7b8598d7d10259cb1861a64a2bfd26f977619bb31a53be361a0378c27e864840938c990", 0xffffffffffffff4f) socket$alg(0x26, 0x5, 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/15 02:36:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e1f000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000e3000-0xb)='/dev/mixer\x00', 0x40000, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ba2000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f000004a000-0x4)=r3) r4 = creat(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f0000242000-0x6)='ramfs\x00', 0x0, &(0x7f0000916000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000c2a000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 02:36:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket(0x0, 0x80000, 0xfffffffffffffffe) r2 = gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000e60000)=r2) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000129000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00007a2000)={0x0, 0x6, 0x6, 0xc2c5, 0x44, 0x2}, &(0x7f000032b000)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000c0b000)={0x0, 0x96, "24649d545cb8697e438ae4b0bc1e4b094bb4cdb640e0dfb59879eb3496facb245c54db10099ac82229b8b988c222056b356b02430eccad1649ac62208e5418363886ad2c4cd8520b77602b8b7fc22cb0d18d40190e22d972b6fb3940324ab56f9c0f8ca4a445b58d149c557f64dfda0c21475ffa90c0993ae40056e53816f37845a36c52d51daf858c1d9f3b466bd38e9263365c2791"}, &(0x7f0000226000)=0x9e) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000bc2000)={r4, 0x2000002000}, &(0x7f0000d2d000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000d78000-0x10)={r5, 0x1ff, 0x8, 0x2}, 0x10) clock_gettime(0x0, &(0x7f00002ff000+0x8c6)={0x0, 0x0}) syz_open_dev$dmmidi(&(0x7f0000225000)='/dev/dmmidi#\x00', 0x6b, 0x80000) clock_gettime(0x0, &(0x7f00002a0000-0x10)={0x0, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) timerfd_settime(r3, 0x1, &(0x7f0000e8d000)={{r6, r7+30000000}, {r8, r9+10000000}}, &(0x7f0000ce2000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000164000-0x28)={@common=""/16, @ifru_names=@common=""/16}) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000b03000)={@rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000e2a000-0x4)=0xc) ioctl$TCSBRK(r0, 0x5409, 0xffff) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000d9b000)=0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000688000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000052c000-0x4)=0x14) [ 419.498453] netlink: 'syz-executor2': attribute type 4 has an invalid length. [ 419.521082] wlan0: Invalid MTU 0 requested, hw min 256 2018/01/15 02:36:56 executing program 5: r0 = fanotify_init(0x42, 0x1800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000000+0xceb)=[{&(0x7f0000ce2000)="df0f7f6f1efa40feabd9f63960a7fe0ce560d77f204781a5a84d78f83994db7153e37227b529997128c00f76244c4732f016823eb82c38c4a9e90dcde880588f4a9ecdf51597a78db15a0f0bfb5e2187cc98508d285a09e70e7053f1c8dbe34a05cc17cce77e9dd55da0ea80a1943f11058bd38948bb6bc3109acbd58116f1442456dad486526ac0c377a094a3bd5c17b36faf852e403425b12036b39d92ef90fd968c33df000be7f75b5510164e82e10560a79cd661a4", 0xb7}], 0x1, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000013000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000094000-0x4)=0x20) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000a36000)=""/34) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000021a000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000104000)='highspeed\x00', 0xa) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f0000fb7000-0x10)={0x0, 0x0}) r3 = memfd_create(&(0x7f0000687000)="73656375726974797f6d696d655f7479706500", 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f000039d000-0x28)={@common='syzkaller0\x00', @ifru_ivalue=0xaa}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00007f3000-0x20)={0x5, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000e81000)={r4, 0x9}) [ 419.554900] device eql entered promiscuous mode [ 419.578515] netlink: 'syz-executor2': attribute type 4 has an invalid length. [ 419.586569] wlan0: Invalid MTU 0 requested, hw min 256 2018/01/15 02:36:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000a12000)={0x0, 0x43b, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}]}, &(0x7f0000de4000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) getpeername(r1, &(0x7f0000c38000)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000070e000-0x4)=0x145aabd806253814) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000800200001000600ffffff000008db1ee9ff4435eade", 0xfffffffffffffeb7) 2018/01/15 02:36:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000a4f000)=""/124, &(0x7f00004ff000)=0x7c) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00004ca000)='/selinux/create\x00', 0x2, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00004f7000)='/dev/rtc\x00', 0x0, 0x0) fanotify_mark(r1, 0x40, 0x20002, r2, &(0x7f0000aa8000-0x8)='./file0\x00') 2018/01/15 02:36:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2271, &(0x7f0000001000)="") ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/01/15 02:36:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f000084c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000134000-0xb0)={{0x100000008000080, 0x1}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00009fe000)='/dev/sequencer2\x00', 0x0, 0x0) dup3(r0, r1, 0x0) 2018/01/15 02:36:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00006f6000)=[{&(0x7f0000ee1000-0x1c)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003b1000)=[], 0x0, &(0x7f0000417000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000417000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000a9e000-0x10)=[], 0x0, &(0x7f0000f41000-0x120)=[], 0x0, 0x0}], 0x2, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000583000)={0x101, 0x9, 0x3, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00006bf000)={0x0, 0x0, 0x20, 0x6, 0x3ff}, &(0x7f000019e000)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a5a000)={r1, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b80000-0xc)={r1, 0x400, 0x30}, &(0x7f0000307000)=0xc) 2018/01/15 02:36:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000) semtimedop(0x0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}, {0x0, 0x4000003, 0x0}], 0x2, &(0x7f0000efe000)={0x2000, 0x0}) pivot_root(&(0x7f0000522000)='./file0\x00', &(0x7f0000519000-0x8)='./file0\x00') 2018/01/15 02:36:57 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000cf3000-0xb)='/dev/mixer\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00005ce000)='./file0\x00') 2018/01/15 02:36:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00004f9000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000069000)=0x10, 0x80800) sendmsg$key(r0, &(0x7f0000531000-0x38)={0x0, 0x0, &(0x7f0000d74000)={&(0x7f0000e45000-0xb0)={0x2, 0x14, 0x7fffffff, 0x9, 0x11, 0x0, 0x7, 0x1, [@sadb_lifetime={0x4, 0x4, 0x6, 0x0, 0x5, 0x1}, @sadb_spirange={0x2, 0x10, 0x3, 0x1, 0x0}, @sadb_x_sec_ctx={0x5, 0x18, 0x3, 0x47, 0x1a, "8554340c0da12ee861ce7e853070c8d3344c17271a3cca7c8bbc"}, @sadb_sa={0x2, 0x1, 0x3, 0x3c6a, 0xffffffff00000000, 0xc2, 0x4, 0x40000000}, @sadb_x_sa2={0xf0, 0x13, 0x100, 0x0, 0x0, 0x0, 0x6}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x4008000) r1 = socket$key(0xf, 0x3, 0x2) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00006d3000-0x4)=0x232d02c8, 0x4) r2 = syz_open_dev$midi(&(0x7f0000da5000-0xb)='/dev/midi#\x00', 0x2, 0x4000) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000d22000-0x99)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000489000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000637000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, r3}) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000c12000-0x8)={&(0x7f00008de000-0xa0)={0x2, 0xe, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x40000000005, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000934000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e56000-0x4)=0xe8) 2018/01/15 02:36:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00004b7000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00001d1000)=0x1c, 0x800) getsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000ee4000)=0x0, &(0x7f000006b000)=0x4) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000f73000-0x30)={0x0, 0x0, &(0x7f0000198000)=[], 0x0, 0x0, &(0x7f0000fd3000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f00003c0000)=[], 0x1, 0x0, &(0x7f0000e97000)="aa"}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00005de000-0x12)='/dev/loop-control\x00', 0x4200000, 0x0) tkill(r1, 0x1000000000016) openat$selinux_access(0xffffffffffffff9c, &(0x7f00005fb000-0x10)='/selinux/access\x00', 0x2, 0x0) 2018/01/15 02:36:57 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000d0c000-0x4)=0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00006d7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x40, 0x0) ioctl$EVIOCGREP(r5, 0x80084503, &(0x7f0000001000-0x62)=""/98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xffffffffffffff51) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept(0xffffffffffffff9c, &(0x7f00002b7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000e6a000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)=@proc={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00005a6000)=[{&(0x7f0000000000)={0x208, 0x1d, 0x400, 0x4, 0x2, "", [@nested={0x1f0, 0x2d, [@generic="496e254edc5b943d8aacf815499ccc1cf4a4c516c90d0b4988e87cd901cb7e53317d7b38f10cf5b7ea02e9f0f1e6ca2569b45aec08c614e1a0b793e6caed960e97516c82a04399dab2fc844544d5a462f1c5505a0dc036b0526056f5b67ee9c3e0d61af2d6fac3c99409b2346a972ab89d4343d13e922d4b515ee24c0cd69dae9c6bd3c7646404e5e0f2174e6682c53ac8f7d1520b5776de0f89ccdd3b3eb7b9ec137044746c05", @generic="a5c37e8203ee2982b2ef14f272b79de08dc76e41d113c6ce0692a931e7e70c2d744cb4f61a69c7be055fbbb7d7a14aa64fd68503f9b860e21b4a576b19e45f101bf68041fa31c508a6f7c77db75c16e383d76ba6b0f491df26038c9ed8b2beda52568185a4454147281d2017dd3b81364a414358157c623fd3f416c4b96dcc6b6923b3b74e1a006e32ac44", @typed={0x10, 0x2f, @u64=0x0}, @generic="ba1991d65b35b3d17eabbed6aeeec855dd1583e0b20ce8f94bd0c3ebe541866b374091e1994a59b203b3462924b5af488b9b5292ae8088b17b9c82e9336997d4b2ebe2f3e34e460a03f065a19fd7ebe8dddc5499b46dfc909db715cfbec0a1ab5f090655871d6b143a3fd2d2ed7548055b08655f97b2cdbb3e2abde50c332190b503c988162a53e0ddc051cba3e3bc43f2f793f804b2533cdeaaba57e976f59c0479b1d915a15b"]}, @typed={0x8, 0x38, @void=""}]}, 0x208}, {&(0x7f0000673000-0x156)={0x200, 0x2e, 0x0, 0x4, 0x2, "", [@generic="b5e45bb296e7b2079ea02b67b099a5495c314c917bb078d9f3ad74f1f3b393f1ba974dc1df052433ccaa25a2c0f5c70bc07ddae32dba97fa04a49ffba7457dc4e9f2482ec246aed7200e70ff262214e84c5a1becd00cb2098306e08a0d982a4fd805edf096dab5f34dd0f420bd6ae365c9ade4802e", @nested={0x178, 0x5d, [@generic="4aad1a30f66ef1f97d78746a7fc9bed0e555a1545de742e271c69bd9609ade8a125f81630770dd7ff752fec060fc0c06072ff5105ac4a8e739119a65bb9aca2edc8558816d8e239e606ce114e51595ecc7027d4893192f07e7a123e50ee15e87778e04d57b0d6340ecd4ab8d468e1553591427ef687fe4d1e973d9b00231c28291279e88501a61e74ea94797b924a56846c8ab29", @typed={0xc, 0x93, @u32=0xff}, @typed={0x24, 0x3a, @binary="40ca3897ea73f830dc2a5c904cb10936beb7750806f243e2892481"}, @generic="ba837f7fb02375de842755c6d34dafd3cd4a517da3998c919c6315ee2dcae7be8816d54fdc826554672cc38bf07aadba9d5f89e11d9ab4e3ae53b2dbc3a4dd7b4d1f3ab4595677d8aa0b0a6b0907a138920541dbfe71a26401602b0bd60b384fdb", @generic="a6c6835d30444fedb264eb2e938fa1f94666b9", @generic="3a7e7a5830c5acecf76a1b52df5821db6ba1f8bb721358c408c864dcf6cbf2e2ea32f11bf0c57d787fc34f5b1715451aa53ace05ec4cddb1e3ceac81"]}]}, 0x200}, {&(0x7f00001cb000-0x98)={0x98, 0x4, 0xb20, 0x4, 0x0, "", [@generic="fcf45c0d4d26e17d4052dfafa1d8436fb362805060ccb50ea9f4556c93d2c66a33a0410ecdc5720e777abd45ae7d0b906f2f7e0073be698d17baa6f46508d0901a0f07ce71eedb3a7de3f7c600cbd82317138ec820785baf7cca6841961ab3164732e7bebd24d35d5e5550edde188ec7db0d49d5c8487d77f565b8794348c0076d52b94229151138"]}, 0x98}, {&(0x7f0000e06000-0x3a4)={0x3a4, 0x13, 0x420, 0x1, 0x1, "", [@generic="c71f05e1ff34df4e51f9845f10149d8a12bb55af24bf6353302f7cff6600fa8817495c9b7534e77dd88ec6994a3298204fca2c1563e18c9ede125d4d62bb99794d8a83b9c557ea0c3daef0d4b4", @generic="aebf6a3e2f3e71aa37dadac8c1149551bfea91fbaef059189226b5bc16fbc66b1c162364f5ee4ac68c22b1662730dd18ebc1c5c13d34784354380aa9c6a8fab6d3b38412f7409f2211a93c3fd7d51b93e18a91664f1d0501463c5f0f3b2eb3fa4944a0eabcf79b34157a31932bc5c4e3baf27fbf79b57076ef4602ff2c0912e3f2718f770b6e2e0a1b15ca59f3d05c7050ff8e5e88290301f67415dcef21cde85c332506", @nested={0x124, 0x43, [@generic="c09aa9fb18992fae389367c7d4329d1152107f8eb9d23fd732171f13f4c2f03ded7ff98da00d828ee589d2763faa06938352633cadc7edbfb38c383bae33f94b5aa1374db2bcaa58f1b923d1c0ebddc83a3ce7a5f3ea79ae37f4568dbe9499de2c39c36ef4eb", @generic="f52da8193570bc60e24d6ec2481e215b8b92b2e1eea9554f083e55ba6cc24550720c7e3d76f8be258fcaad89122a2622e48b115afcf47829a9b1e93cbcde32ab8dcb7ca72677013ed814df53ca1622168a58585fb7b0eea651ee119e75dc86f529d36c6e3578453a43df8b2ec31a6b45b396d1f3744683347f5c3d7d7ca684d95b79d7ff60cb9fcf00021df2b71abb9d697be4bfb2e8f7630197f4cd37604081fc", @typed={0x18, 0x72, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}}]}, @generic="cda4611730942820f537a1bb9efd87c248", @typed={0xc, 0x47, @pid=r1}, @nested={0x34, 0x6c, [@typed={0xc, 0x21, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x7, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0xc, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x45, @pid=r2}]}, @generic="21ade7f4d5c44b013d7482646b1fe1584bd4a29dd4c717b6c38241df542197964fd816f7993c6ffeaab3e267d8f05ae6f3b80d734fdf12f8e662933a8604396c", @generic="d2a1541fcbd3c6120a46dd5b6401fe375c51034a8721390afc80140471185276ee793ecba948f90846779ddca08d50c019324ef293415530364f2023f3fd561bada4aa97b9fc2c984ebe8e8f014cda721528917f0bba72b3b4017091ceb85cfb16a634945eddeb60701c3bd26c32455f8113c693120b9d8ce64b72450c0f77fd224deee81ea24b7e53b8795caa6fb5e104c8b46d1a65c502d36b13e2953adef5a41b0d21e01f050d4daaf6eec3186f8b52a9f82d1b8793d42d69ff9054d50216f0169ad7a835d10d7d37064943ffd53a203083f7444d9815", @typed={0x8, 0x80, @void=""}, @typed={0xc, 0x2f, @ipv4=@dev={0xac, 0x14, 0x0, 0xa}}]}, 0x3a4}, {&(0x7f0000001000-0x70)={0x70, 0x27, 0x728, 0x2, 0x1, "", [@nested={0x54, 0x5d, [@typed={0x18, 0x3d, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="272e983b370100d33ac0", @typed={0xc, 0x14, @ipv4=@empty=0x0}, @typed={0x20, 0x5b, @binary="a3eb3a1614e17305036147a8a27d86605d036c8842"}]}, @typed={0xc, 0x74, @ipv4=@multicast2=0xe0000002}]}, 0x70}, {&(0x7f0000001000-0x12a4)={0x12a4, 0x41, 0x0, 0x1, 0x3, "", [@nested={0x14, 0x10, [@generic='=)_', @typed={0xc, 0x25, @pid=r3}]}, @typed={0xc, 0x81, @u32=0xff}, @typed={0x18, 0x57, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @nested={0x98, 0x1c, [@typed={0xc, 0x93, @uid=r4}, @generic="ecc958144d11252982fcab7707110317aa81eeef90c6b4b1a265f24d19fb4509894885771dd2d8b0a1775e11b34b29a814f846a6360a67be0b633ecf429d63ff896e0475ae9e2ed084803ea3873a70415994f34cef450bf2443cc588271df641a17606af33d03d6fd1e47404da7ba98a9a4d74e0ac2c6ba8d25bcc28bab4494e0f4877eee7"]}, @nested={0x10e8, 0x28, [@typed={0x8, 0x25, @binary=""}, 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@generic="ecabfc9cfe17741b2c72f2243c19fcea08b8120d0f70b591c91cb9f3a39d99993b2d94c39fc27e354cd1a3451ea4b0dd3ddfdab16c023b8659371448c90ff2e195b67e5c0daf64eead3a24857e7c44fc38960ccdaffb0d189b383c168b2dc42cce8f012204bd31eb80b53eae156c81c2dcc6ba6fda973c497ec2a65b870dc6b0dc7380c832f8c4a7f770aa560f9285a5834a354b1e13d06d3e44a22c5d717878589b98039adcd353ebd820879f03b5bdd42803c5ee49f30bb0cec2fb2ff5d9a86ceebe2b106c55c76cb741fd32f8d22df008d7f8e5a645b41ccd94"]}, @typed={0xc, 0x55, @u32=0x2}, @nested={0x78, 0x5c, [@typed={0x38, 0x7, @binary="a378512fafea43892eb54cd8e3bd8bacfcf928acc369a15125983dc3155841b751e635af708d78f5249e0cab4c"}, @generic="d26d489afb656aac0bd60be65ec297d7edddda8de6e5073995c305cf899904859040ded91b37", @typed={0x8, 0x14, @void=""}, @generic="", @typed={0xc, 0x4f, @uid=r6}]}, @nested={0x58, 0x69, [@generic="e1846273979966487313451317ba0b6b214e08932db1ea6cadd0f087718af847f8ec8afc217193d14dfadcd2bec6f34a55e2d646c17657aa5b12f89ec4e374fb3e4588b8e055b1c2bd6ffe06d823482575"]}]}, 0x12a4}, {&(0x7f000002d000)={0x3f4, 0x13, 0x520, 0x7, 0x0, "", [@nested={0x98, 0x25, [@typed={0x8, 0x30, @void=""}, @generic="0a4b324878fce21793528c48a0ffa63b13335840d16c6a2edc9e4848d5aee543ca9cbc52164b56d4b0345fa5b04beedc71e979a69fabf8248b98565b10e42665b1b8b898aa4ed21390a3e050c59d7446ff186d9f572d68ca0ec15b1ccb8518d427d436fa9198fbea712068fffdb93718873f8912b6e547a85ea41c3e5688987cd082a72261f4f772ca"]}, @generic="a1357f0d02979dd73bbb76bb61a9582a08cac370246a6f5ace882d19ac2d2e68e666fc552085055f9424c713ac9f57fe1c89def4c2832436d59815f4d7e2d86c37d8b20d9f7bb045bd082e14676377729ae27ece0a1c0ccc6c903f6212beaebc4b7a3c8bff9a5b0cbe84229d2506ec45c5ea2f7090436fbed39c6205f3e287", @nested={0x20, 0xd, [@typed={0x10, 0x12, @u64=0x20}, @typed={0xc, 0x3f, @fd=r7}]}, @nested={0x130, 0x2b, [@generic="2fa96d647662abe9207bffb708f510ffb0e1fd74b464458214b814c707e908df342669f9c011fa0feadab23b5856186f8a312d3c264b345e85f36d7acbedb63abbf24588a68d", @generic="8ccf5fa7dd8465873db8a3c69d6c61d4bffc4ba288314540f4803204cf956394be3385c0", @typed={0x18, 0x81, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x84, @pid=0x0}, @typed={0x8, 0x86, @void=""}, @generic="a0c87ab0d68bb8adfa39d9763e5bd500bdf04c7e6b7eacd3ebc68346934797baa59431f754e62297a9f663da9852951a", @typed={0x64, 0x42, @binary="95749284c6b227148f09469b33bb67e11a72f5a8b5b88cda90779ca17d79bf0d68c7f122f1e0ab74c6e07df3fb3ef59e491864b83078dd409a29a0627fa1b8b3b896bedaa8cc370e524351950fa6ecf431cdf436b2ec4395b2104f"}]}, @generic="78f106b512284566be8be79bfd07645d66a316b6ccebe057a97e05d127fd9a6120a3fd413f38dc53371d7240f7a322d9cd3cd01065f49ac99fcdbea6be53b75e151b5468fe612e5e7f3054eec01ee8c60a660ab2b329b434f13d72b190103a9b518a20c4d2fa3c81740d7733f8e86490a171de0ec798f01eeb0172d3dadf567b1d1fa348d00ce40219691e7ae752e5a9290c4c88a6276b5ece523388f5706f008c6b7987116deaaa0e35bc360a7572658e09d745b94f8df4c68e77067ce07eb28971fe263f", @nested={0xb0, 0x10, [@typed={0x10, 0x3e, @u64=0x10000}, @typed={0x1c, 0x11, @str=':.mime_typeem1self\x00'}, @generic="780624cd783874b9eda1bf6054a36a2486889d3ca2a162e826820c25bad29b8b00cf079b0b131e0ba4c774421fd611eadc6d2c44ce851960ec29585853ef256850f75303d742f13556e80853dd67d5a8af9d88ddc70edb66630e4b0911bb88ab062fa819f3468c55e712aea7a16c096068cbcc2de0da31ae53541ec951d3"]}, @typed={0x8, 0x44, @void=""}]}, 0x3f4}, {&(0x7f0000474000)={0x64, 0x2e, 0x1, 0x7, 0x3, "", [@typed={0x8, 0xe, @void=""}, @generic="2c63a4ed3af8452a9eaa1b12cf9b702e1e4aae03651c0ae1acfffa337a617f2dbd413e4e91348e78ec63e73c821461f5e4661d04bee0bc078089053c0c6b6b4ca8afc9cf9948d987211260"]}, 0x64}], 0x8, 0x0, 0x0, 0x800}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6_dccp(0xa, 0x6, 0x0) capset(&(0x7f000098d000-0x8)={0x399f1736, r1}, &(0x7f0000696000)={0x2, 0x9, 0x10000000001fb, 0xfecf, 0x1, 0x800000000004}) connect(r8, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ab7214233d0d7f38e205fd763a5f33366504d83b9813adf383419884f180fd89ba14a4c19d862486312eac6fc084203006131bb12bdb1f641010e08723e0b4", 0x0}, 0x58) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000b9c000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000075e000)=0xe8) r10 = dup2(r7, r7) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000bff000)=@sack_info={0x0, 0x15, 0x8}, &(0x7f0000af2000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r10, 0x84, 0x72, &(0x7f0000995000-0xc)={r11, 0x8000, 0x10}, &(0x7f0000220000)=0xc) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r10, 0xc0505405, &(0x7f0000d4a000-0x50)={{0xffffffffffffffff, 0x3, 0x2, 0x2, 0x2}, 0x10000, 0x0, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000223000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000398000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f00001b6000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x0, 0x1, 0x0, 0x2, 0xa0, 0xa0, 0x3b, r9, r12}, {0x9f12, 0x9, 0x80000001, 0x4, 0x9977, 0x3f, 0x0, 0x2}, {0x547cca6e, 0x0, 0xb0000000, 0x0}, 0x80, 0x8, 0x3, 0x1, 0x2, 0x2}, {{@in=@loopback=0x7f000001, 0x2, 0x3f}, 0xa, @in=@rand_addr=0x5, 0x3, 0x6, 0x3, 0x7fffffff, 0x400000000000000, 0x5, 0x2}}, 0xe8) 2018/01/15 02:36:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000d00000)='net/raw\x00') r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/57, 0x39}], 0xe074d6179aa4f80, 0x0) 2018/01/15 02:36:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x40200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000914000)={0x0, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0x7}, &(0x7f0000bc7000)=0x8) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000d1c000-0x4)=0x0) 2018/01/15 02:36:57 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000014000-0x4)=0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000014000-0x8c)={0x0, @in={{0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000000d000)='/dev/ppp\x00', 0x141080, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000003000)={0xfff, 0x80}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000014000+0x394)={0xff, 0x9}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000013000-0x10)={0x0, 0x20, &(0x7f0000000000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000000f000)=0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000013000)={r1, 0x7fffffff, 0x7ff, 0x7fff, 0x1, 0x1, 0x101, 0x9, {r3, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x81, 0x7fff, 0x61048740, 0x7}}, &(0x7f0000004000)=0xb8) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x12840, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f000000d000-0x4)=0x0) r5 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000014000)=0x0, &(0x7f0000014000-0x4)=0xdf36d8e9) sendmsg$nl_generic(r5, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000+0x408)={&(0x7f0000001000)={0x14, 0x42, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000011000)={0x2, &(0x7f000000f000-0x10)=[{0x7fffffff, 0x280000000, 0x8, 0x0}, {0x3, 0x5, 0x4, 0xfa}]}, 0x10) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r4, 0xc008551c, &(0x7f000000f000)={0x100000001, 0x20, [0x2, 0x4, 0x6f10, 0x0, 0x3, 0x4a, 0x4, 0x200]}) sendmsg$nl_crypto(r5, &(0x7f000000d000)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000014000-0x10)={&(0x7f0000009000)=@alg={0xe8, 0x10, 0xb02, 0x4, 0x3, {{'sha256_mb\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x7ff}]}, 0xe8}, 0x1, 0x0, 0x0, 0x1}, 0x40010) 2018/01/15 02:36:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0xd, 0x0, 0x1, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x8021, 0xbc, &(0x7f0000932000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_dev$mouse(&(0x7f00001b6000)='/dev/input/mouse#\x00', 0x7, 0x202000) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00003b3000-0xdb)=""/219) vmsplice(r0, &(0x7f0000d68000-0x40)=[{&(0x7f000056f000-0x96)="ef0b92f923c3d36e00912f4de2762d1765eb2a011ce197b7dc1a975d77908bcf790d0bf39d5dcf798d33dfb5f3e8b8fcc20d9ff4d6074c9f54da9173d3382b012347858a353695888030c5e7ab9c4b4b3a137fc1fda543b68e4902565d7c1a44d7282395d4b92bb8678d132ce63e04266d00803ecf16659fab83729d54da7af90aa03ba6cf159899d4e22249fb920919aa493b98ddcf", 0x96}, {&(0x7f0000ca9000-0x32)="3f0582a1028471cc84e488640e1af12d370e35c91a95bb763365ef8f39ef0f301aa233af5f454d2503b2088e0ec5e7d0eaab", 0x32}, {&(0x7f0000aa7000-0x38)="78d9dbb4a441eae7f925209aca2593b0c2e04ffa9458d9ec2bb1c8380427047001bd49d7f7c419827896e30ee2a8f4c6a2334181bb25658a", 0x38}, {&(0x7f00003a4000-0x2d)="aacc3094fb104ec6e70058ab64d3613088bc5c3b43fa0bf866b3133005199b2a0da034cc689ba9fff9c58ec3c1", 0x2d}], 0x4, 0xc) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000deb000)=@add_del={0x2, &(0x7f00000e0000)=@common='vcan0\x00', 0x7}) 2018/01/15 02:36:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ef9000)='/selinux/create\x00', 0x2, 0x0) getsockname$netlink(r0, &(0x7f0000d87000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000dde000-0x4)=0xc) modify_ldt$write(0x1, &(0x7f000043d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/15 02:36:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x80000000, 0x1ff, 0x1, 0x407ffc0003}]}) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000f44000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/15 02:36:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000302000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00003d2000-0x4)=0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000782000)=0x80000001) setsockopt(r0, 0x0, 0xcc, &(0x7f0000d25000)="d754000000000000000007a520c472fad1a7373c3eaf8be900000000000000084d850e34a25f6e52070052351840a79ca2497f055f126a92151dba57", 0x3c) 2018/01/15 02:36:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a4a000-0x8)={0x0, 0xfffffffffffffff7}, &(0x7f0000ef7000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000a24000)={r1, 0x100000001, 0x20, 0x40, 0x80000000}, &(0x7f0000166000)=0x18) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000732000)=0xfff, 0x4) socket$can_raw(0x1d, 0x3, 0x1) ioctl$LOOP_CLR_FD(r0, 0x8008700b) [ 419.835318] binder: 8164:8167 ioctl c0306201 2000dfd0 returned -14 2018/01/15 02:36:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000435000)='net/sockstat\x00') r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x40, 0x0, 0x8, 0x407ffc0003}]}) poll(&(0x7f000006d000)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x3, 0x0) 2018/01/15 02:36:57 executing program 3: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'md4-generic\x00'}, 0x3f3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f000015d000-0xb4)=[{{&(0x7f0000f80000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58, &(0x7f000077b000-0x10)=[], 0x0, &(0x7f0000f7f000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}, {{&(0x7f0000f7f000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000067000)=[], 0x0, &(0x7f0000f7f000)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) 2018/01/15 02:36:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) r1 = add_key$keyring(&(0x7f0000418000+0x370)='keyring\x00', &(0x7f0000b4f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r1, &(0x7f0000c77000-0xa5)=""/165, 0xa5) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000368000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) r2 = socket(0x5, 0x0, 0xfffffffffffffffe) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f00001ff000-0x10)={0x80000001, 0x9, 0x401, 0x4}, 0x10) 2018/01/15 02:36:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bba000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000077000)={0x7fffffff}, &(0x7f0000481000)={0x0}, 0x8) pipe(&(0x7f0000a97000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) tee(r2, r1, 0x6, 0x0) 2018/01/15 02:36:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x2, 0x10) write(r0, &(0x7f0000abb000)="24000020002000f7060007000000f5ff037f08000000ff0003000008eaffff00080000", 0x23) 2018/01/15 02:36:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x5e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000c51000-0xb)='asymmetric\x00', &(0x7f0000135000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000613000)='#system\x00', 0xfffffffffffffffc) 2018/01/15 02:36:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000869000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00002e5000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x1) readlinkat(r2, &(0x7f00006d5000)='./file0\x00', &(0x7f000000b000)=""/119, 0x77) 2018/01/15 02:36:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bed000-0xb)='/dev/mixer\x00', 0x40, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000224000-0x10)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00003ba000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000d15000)={r1, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000079c000)={r3, r1, 0x0}) syz_open_dev$audion(&(0x7f0000159000)='/dev/audio#\x00', 0x9, 0x501100) r4 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) socket$inet_icmp(0x2, 0x2, 0x1) write$evdev(r4, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x63, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r5 = shmget$private(0x0, 0x3000, 0x54000001, &(0x7f0000e22000/0x3000)=nil) shmctl$IPC_INFO(r5, 0x3, &(0x7f0000e4f000)=""/247) 2018/01/15 02:36:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac2000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ca9000)="3f01921bc43b4e4f6aec7fbac862de29c29a1323b28153f2052d2d2852bcc57225b839223b24014931022b5143c865c4f9e8d9a91588d0f9b4ce8d7f6dbc4bc68ed8b4b0a0f251ead3dbfc5a3b8e8589884aa18f52112a9ce82ae35dddadd50946ac94", 0x63) 2018/01/15 02:36:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f00006f2000)='/dev/snd/timer\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x1e, 0x2000000000000005, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) syz_open_dev$sndpcmc(&(0x7f0000f0f000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff9, 0x1) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/15 02:36:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000da4000-0xc)='/dev/audio#\x00', 0x8, 0x4000) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00001d7000-0x4)=0x0, &(0x7f00004de000)=0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c6c000)={r1, 0x50, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000052d000-0x8)={0x1, [0x0]}, &(0x7f0000932000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a43000)={r2, @in={{0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006c1000)=0x8c) 2018/01/15 02:36:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = socket$netlink(0x10, 0x3, 0x1) ioctl$sock_ifreq(r1, 0x420000008923, &(0x7f000040b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) 2018/01/15 02:36:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000045000-0xe)='./control\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f000017a000-0x8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000)="") eventfd(0x3f4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0xb3b9, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000a31000-0x1000)=""/4096, 0x1000) 2018/01/15 02:36:57 executing program 7: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001d000)='/dev/rfkill\x00', 0x42, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f000001d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000000e000-0x4)=0x14) connect$can_bcm(r0, &(0x7f0000001000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) r2 = syz_open_dev$sndseq(&(0x7f000001d000-0xd)='/dev/snd/seq\x00', 0x0, 0x30080) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f000001c000)=[{&(0x7f000000a000)="49cfe49617700dcbd49b92059a793acaa727bb99fc8afba678d995dc3d5740afdca923d624a0e077a30f0a597902af63ec110a85c001d35268af9049025364b840ed4e5ed97761078c432de9df75ab6f3f838ec37a9d8fceeea278832ac4418bd7168fb6bab35cc4515eeb78e8f263d66813073045c4a42aaa9b33e1e9ffa8176939921217b5deedd9100cc15c812cb874538c5654f1e982ba32cc9ee2123b994c0f452a759ddc459a73803577d5b88497fdb3dcd8977c0bdcd7a775a21eb7e7947f3e24727506374b96b278c9e84c1be7a67ffbba742a3d5fcc2a3d1743438c65319f", 0xe3}, {&(0x7f0000009000)="667b862f71b8e8f8a6da5a9d31a214a8ef7fbb0c2d87bb92fd0aa2ce925572aa9cb0c91123d66a9bd6e46a577e0d886fb4fcae0cdcc973cd47d2c41982061a2c7d6c19999ad5b58cad89630da1be37546277355a495ac0b67fdee2478a722db5db7ee369a45f7b213c5cfb5119f2df202a3121111f35c87c853e027e55d7992fdcedc623014df1580344d88d3de61c86b4a312ea26ee94687899caf1a1df93d306db1f8b37a305413a454f3434ccbf671b11a2265ee6c8282b5f9294ef9379e6c8c65e30422ef149191c5ef0b0ed06abb9edf40d", 0xd4}, {&(0x7f000001d000-0xc8)="d9b4cf0cf7ad1fe8370d3c90a9cbe67c4d552b9808286f06dd952f78948bc18bcd14413ce64999f551b7614272b0397df1362824639eda7739a59f69c0ea95f361dee4881cac61c279c24787c7f0bbcac0950b0d67186947e07b3cc9a80951ace392d364d630be1b4a2826a2bcdb1a60c030dcd9eb3d669e94afead1e7e4003b92729f0bce4eb32e694e188af544ff47a10dbff0fa6f01472e62b08bda43c4f121f213c226beb3bbbc37bb8a59ff70a440d7ff09507d120872c9037b42fccd01271afd2d1e5dc096", 0xc8}, {&(0x7f0000004000)="51807a831e8bf37531fc83972421de9b5c462f88a329ab95d34bab49fb819b0a5607abb9230d317f626888404a89f584b9c960a9d219a40cb25709a466dcff9924d612cf09f993b12158ba1c19f73b38c135200e606de076f60180139ef2b0a54c001418236833266804cbc2ef9a747e0bfc49c31babc500a8394ef76f1d7421448192a73db67b052788386aee64653eaf853a08e50881149f6400f958442515c3f0f82bdf4d488f13908b46883f69e649404c00fa5b5f1ac0a4e225c320a3b9df8bdb9530a4421f763d33e9767ca045874209e96f", 0xd5}, {&(0x7f0000006000)="b210408686f57519a95b7870", 0xc}, {&(0x7f000001d000-0xaf)="69c81384fe27474268595905237dfb7e210b64d930ceaa566434bbbb6472bf37cb1946e7ad8cd05f5dcba9fd202a0d7a6600c9815abd99a22bdabc1b8ab5fe7dcc5b1ab76487db45ae3778e4cbae3f554e644cd6e6dcbd0d383610ffc19367fb1c8f8cca94029c70dcc1aad827842833d9a7509b407afb7a704394399fde1212223afdd979cd775fa7ac13fbad0c30cb2af332c866c72518a8b4cb99ccac61274204a56ae3200c5b47764aae282410", 0xaf}, {&(0x7f000001d000-0xe)="30252bd390347d11a984a6419529", 0xe}, {&(0x7f0000017000)="bd0c6d1b33912809e242a8cbb11a20c63182281ebefef437dd88c42ce08d4ed3ecb97ab8c0ee8139b6f531fd44910052029ff57d072dcdecec2d4d092f8f4621fd3c2fdd475008b1bdd8906bd06019", 0x4f}, {&(0x7f000001d000-0x33)="45438a1b8f2d0cdc4bbd31093dc8043f890918a02985e4a43c2badd3726d1cbba36d21713cdd178ca4c51eaeba943e9ce3da3e", 0x33}], 0x9) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000001e000-0xe)='/dev/sequencer2\x00', 0xa0000, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000002000+0x6f7)={0x1, 0x0, [{0x101, 0x1, 0x0, 0x0, @irqchip={0x7f, 0x9}}]}) r4 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x1e7, &(0x7f0000019000)={&(0x7f0000012000)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, [@nested={0x4, 0x5, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 02:36:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) r1 = add_key$keyring(&(0x7f0000418000+0x370)='keyring\x00', &(0x7f0000b4f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r1, &(0x7f0000c77000-0xa5)=""/165, 0xa5) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000368000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) r2 = socket(0x5, 0x0, 0xfffffffffffffffe) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f00001ff000-0x10)={0x80000001, 0x9, 0x401, 0x4}, 0x10) 2018/01/15 02:36:57 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000003000)=@random={'security.\x00', 'mime_typemime_type\x00'}, &(0x7f0000003000-0xf)='(^procselinux*\x00', 0xf, 0x3) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc4c85512, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f", 0x0}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/audio\x00', 0x50b002, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000002000)=0x8) 2018/01/15 02:36:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000060c000)='/dev/dsp#\x00', 0x760, 0x206000) setsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000e7c000)=0x3f, 0x4) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f0000e56000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000418000-0x4)=0x10) 2018/01/15 02:36:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008a0000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00007e7000-0xa)='/dev/cuse\x00', 0xc2000, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000bbc000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000436000-0x5)='\x00', 0x1) recvmsg(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)=""/0, 0x0, 0x0}, 0x2) 2018/01/15 02:36:57 executing program 0: mmap(&(0x7f0000000000/0xd4e000)=nil, 0xd4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000ab000)={0x6, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000d4f000-0xc)={0x4, 0x9, 0x3, 0x1, 0x7fffffff, 0x2}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0xbc0, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a71000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000d4f000-0x4)=0x0) 2018/01/15 02:36:57 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000001, 0x84) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/01/15 02:36:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000feb000)={0x0, 0x0}) capset(&(0x7f0000f54000)={0x20080522, r0}, &(0x7f0000d67000-0x18)={0x4, 0x1, 0x76d5edc2, 0xff, 0x80000001, 0x800}) syz_emit_ethernet(0xe7, &(0x7f0000fe5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xd9, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@redirect={0x5, 0x2, 0x0, @multicast1=0xe0000001, {0x2f, 0x4, 0x4, 0xff, 0x9, 0x1, 0x4, 0x0, 0x4, 0x10001, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ra={0x94, 0x6, 0x6}, @ssrr={0x89, 0x17, 0x3, [@dev={0xac, 0x14, 0x0, 0xd}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, @cipso={0x86, 0x18, 0x6, [{0x0, 0x8, "9c83d1b25793"}, {0x7, 0xa, "df207a7c86cbd0a4"}]}, @cipso={0x86, 0x52, 0x9, [{0x1, 0x7, "ab62c7b7e2"}, {0x0, 0x11, "53ca0a7e569dc16787752ca92ef2b2"}, {0x0, 0x10, "473446ddb77f1bd984b2ca3f80e9"}, {0x2, 0xd, "2dea263a7f0e552f98da2b"}, {0x0, 0x9, "34b2a02296acbf"}, {0x0, 0xe, "41634ab0a5baca349be5443b"}]}, @cipso={0x86, 0x16, 0x200, [{0x7, 0x7, "d86812eaaa"}, {0x7, 0x9, "83f41a0351755a"}]}, @rr={0x7, 0x7, 0xaf, [@dev={0xac, 0x14, 0x0, 0xe}]}, @end={0x0}]}}, "d6"}}}}}, &(0x7f0000803000)={0x0, 0x1, [0xe3f]}) 2018/01/15 02:36:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000099d000)={0x8, 0x8, 0x8002, 0x23, 0x800000000000000, 0x0, 0x7, 0x5, 0x0}, &(0x7f0000741000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000057f000+0xb46)={0x0, 0x46, "17fa521aa0658801cea44d06e76c40534eaf962b490d9f6d6d465f00464b8aa00285eac46db6bde10d311f4879d3827c639e8119dec80a33055ee6794deedb83c80ce39cff17"}, &(0x7f000057e000-0x4)=0x4e) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000af4000-0x1008)={r1, 0x0, ""}, &(0x7f00003c5000)=0xffffffffffffff78) 2018/01/15 02:36:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) r1 = add_key$keyring(&(0x7f0000418000+0x370)='keyring\x00', &(0x7f0000b4f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r1, &(0x7f0000c77000-0xa5)=""/165, 0xa5) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000368000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) r2 = socket(0x5, 0x0, 0xfffffffffffffffe) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f00001ff000-0x10)={0x80000001, 0x9, 0x401, 0x4}, 0x10) 2018/01/15 02:36:57 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000001e000)=0x0, 0x4) r1 = dup2(r0, r0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000021000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f000000c000-0xf0)="c9ceba5dcc7843569fe7e8584f598480035dd3d6724d092ff8500052eb63646b6cf6ba757a211a0a7c911112d45fd4f72acb94030f55014338081c3776d0304be96a25d4e9cf938f370597f3998f920a82e99a34aac3d67197390ce9ece3bee4354ca5c5285ddffb0f42b11da528c84e05391823099391bb9134d2eb05e81cf50ba57563cf50a869ddc4027bedd9584065c1d4603a18065996c53e8c089b4aaf54708be4da9d97c2846d760e5ab30db4f8535f6384f8cce8786cdd1b72394542b04244e940b1e38ebd040451e99b8ae52817e024432c24eb7e41843b149159b009a3bcea06546fe2b55ea8ba0c3bca64") fanotify_mark(r1, 0x20, 0x20, r2, &(0x7f000001b000)='./file0\x00') sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a, 0x0, 0x0}, [@nested={0x10, 0x4, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f000001a000)=""/64, &(0x7f000001a000)=0x40) 2018/01/15 02:36:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x2) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f000021f000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000a7000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000733000)=0x14) r2 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r2, 0x11, 0xa, &(0x7f0000891000-0x4)=0xffffffffffffffff, 0x4) sendmsg$inet_sctp(r2, &(0x7f000095a000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 02:36:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f00004af000)=""/92, 0x5c, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000566000-0xc)={0x2, 0x1}) 2018/01/15 02:36:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f000081a000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) connect$inet(r0, &(0x7f0000200000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24) 2018/01/15 02:36:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000654000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000b0e000)={0x0, 0x0}) readv(r1, &(0x7f0000a0f000)=[{&(0x7f00002dc000)=""/4096, 0x1000}], 0x1) fchownat(0xffffffffffffffff, &(0x7f000037c000)='./file0\x00', 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00002e3000)=[], 0x0, 0x0) dup2(r0, r2) 2018/01/15 02:36:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000b24000)={{0x1, 0x7}, 'port0\x00', 0x4, 0x100004, 0xa, 0x3, 0x7, 0x0, 0x7, 0x0, 0x0, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000cd7000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 02:36:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000817000)="220000001c000700f8efff07090007000a0500ff070000004c00000306000100a445", 0x22) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/15 02:36:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f000068f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000697000+0xbae)=0x14, 0x80000) sendmmsg(r1, &(0x7f0000bd4000)=[{{&(0x7f0000857000-0x14)=@ll={0x11, 0xff, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f0000b0f000-0x90)=[{&(0x7f000008a000)="df0c0638f23e4a361ad191480b174212ce95d6b63ff061c2eddd0db31c6ae528ff7511559f2023634cc0d9", 0x2b}, {&(0x7f000014f000)="", 0x0}, {&(0x7f000082e000)="3b40fdb157701b587d84db71843801939c4f7cb2a3afd6c575a7ce1a8090848ac658be778b9c671c7ed404afd77dc48c23eb2c38df6101994ad52ffe11b099e15a73b47fa5722da1e18d716465aa51d01908fa04d3dcda293b7a7b1d7a532c470967104c971bb822ef37b2e93ce296632572c8c70a40d8566719974862adaf4609554b5ce233c0db3a4e91c0f946bfbb3c2c970a50c3fa118ab8c09fd89e4647b5041ec1e201fad2e5d78cc9aac14de22a9c83458ae7b100057b7e1433698b1e14c54ab8", 0xc4}, {&(0x7f0000b6a000)="747845e8f2d2df086051538840d5401ff9d7f5adc764056a81a0d602bae998659cc2152b69ac288cf991bb3ede5f9e80ce5094f52f87d0c03b2edfded2ecb97faf123fa64bd593193d8335b974a89229aecfc5dcaa0dea6330deb3b83ba3705407b150031bc42f4e9dca55b0988554003cb93afc7c43ece902e73b7b907ea7c11323353729d3a375eb2f45b4775d3289fe837d09db0d2021c272d7c8d657c70294bae1df4fb4675f10c1a711d5a8c0bd39e7075ac7c77101bd344c35804e330a75ce909bc110343ed63dc4c8bf4e33157f9141023e30ff6c1fba550e5414e4ad159ee8b6b9c38a74daf09d03663c0e633f88956d67ac5337", 0xf8}, {&(0x7f0000c12000-0xa)="a2bd3bd0e06d99d8bba20bf37bda1c8705c0577119d9ff29b1fb267e858530826141e8a394577be0688d11f48c421bd101b7", 0x32}, {&(0x7f000099b000-0xf9)="946486db28be00191a8d7c1b516998fe30c012e7b964807ce3be8d75714ecf907804e2cdf28222387a548ddccb159c4b35994baf440147bbb266d64727b95bb591108aa76363b4f039283b2e4c521c63104d4fa81560b05ac1d6efda07bced0fe3729c86b6d0d0dbb6657007b50a6faa709d7415879e9bcd6ed1ae3b7264d97bbf1d874c4479f22695c2e9be841e53ea5d2df513ad361999083a74df4035a36ba8f255e236f5612fc186e4f7eb530e4a0867238e32e97e4f5e2833193ce200cdf2842787b8bb882c461629c47803cad2c5ff6088797d890ad7d318421a491ec4f7574f5d0ddd62400ee831131fbee4ed27be89d5482a94ebfa", 0xf9}, {&(0x7f00006ad000-0x1c)="1e9130b66e4315a4e78fad52f884f0c48e9518aa11c2d9be069598a1b084dd88adc37b787b1cc8", 0x27}, {&(0x7f000017b000-0x44)="2ed8f1c9586a0ec8c2423252493ba32f1b06cdd5704d692e99ac57747c02b0d3e2e7af22ccc986c30235be8abd315ed322dd9e3e2c2d7a011a2f09d3169525dc4f064c67", 0x44}, {&(0x7f0000846000-0xf9)="89862a4db2c2f5d2db4e502d502b0eefd42021b15737932718897338e4cacdf2634efde53bc70b3ded446971a42cdddbad2c70ab0914d81857d7380a5a9327ea2e4403eed2f9742f0c7a3eeb648ab081e4190a1268f04a5fddb42c395d607c46652e1d838c3f75cb8ffa4b9509c7b0947fa563b4042b7d5d9a351b181d5b1077bfa02a345150bd510ce213982a5d0f41019990f826b94d9cf882ceb9d5802408261743bf603144fc2714514f436496fad775053a89407f94a13e56950222880aea0935039f193f5457774e88ed700aabe5c6aac41c0cbc2dfb59188b1f6be5bb35a5371fe415cd764c35fdf48787dc1cc23ba50f9af7d2539d", 0xf9}], 0x9, &(0x7f0000c19000)=[{0x28, 0x11c, 0xff, "62f6624e0e2a6c26fe952e97e6c056aa68486bb2ec2538"}, {0xb0, 0x111, 0x5, "7d4937572b1b8a3ded7ed254869fb19c067768f623bc8bf45eefda2a6fdd509e4cb9f841a4e4cc818fc68a00571f5292557c76416b0a7d640070b2508712094feca2a1e02ad2f9850df9cc2261b9cef485a4eaa7962650f017510d7e8bd1fea4971688609ac5b830704581a9ad6d6a34b2cddb27863f20200a86755eac6b1e50dcbbc32b0409fb889ccacccd6f6dcdefb72084a80576ebf19b6372656297f3"}], 0xd8, 0x4000000}, 0x1}, {{0x0, 0x0, &(0x7f00008ff000)=[{&(0x7f0000b10000-0x5b)="04532734a087432a4e5db1c85ca1c3527469889ebc10a9a3628ff646c0cd468d72b563ec2aec23a495cf152b42ae45756e5af10cb0cc12cd5e90629943639b5fc92f965306257d55db00dc7368c3c7433e35d2ad191c4d9a9b4704", 0x5b}, {&(0x7f000074c000-0x79)="91d9d0db1d5a34c959b76a6880ed849073c8322c53b7fc7023334a584d3c24f9647aebfe7cee147f331daee0f199f02b3f7443adb30a698394f09ce53b8043ea600635276aad1d181762f7b126aafe0ee53f9f8eb8c2c0edfd89fa72e53569ba1601926a0ffd90a640f71cd5cf322b918774461abd258664f3", 0x79}, {&(0x7f0000a4e000-0xa4)="12993cd368fb38f69303461da6927c61ef1331a4bb4b0205a0ab0709b9bf83dd22381d516ea57fd51349267977f4c2c35d9ee4205a5ad4e023d02c6b9ddcc5cb798cac48feee54a5ca76e0468a25644065e7bb9e766b6bb746d325aa2e6437505f788ff4abca0b6724d5dfeb86b36d464590d95b6f12e2aa5035186793d3a98379e36df2912ee9c4e6d045f9f33f77bb90b537e86bd2efadd1797f9dfc63feec7227bc50", 0xa4}, {&(0x7f0000ef8000)="58cf2375e51a7110c6704e4d8a1980a632b3dc77d75946d6a8bdaf5f9f2fa227c5c7387ef5875e8add4f6c7f95c8a85504e1c906ad49afabecb60884dc7f4ce15b78d59c5513b95863ba8bacb4e25d27cfbda6d527517d23ddf1bd5c292f04c8f4be0bb86f03ae6185df7548250bf0191140eac9f33630e398d68e63e1285691c35817374a55dbc7d033d9cf3f458d44ba6cfb20a1302d9150b1fb82e114", 0x9e}, {&(0x7f00005e2000-0xe0)="fb8931eac968680c29f25da05313aa125794d10e549fdb221e70e2a3376f881d93c7ce437c95e5b62fd0737a0522769f080f729a6dc47ae3b33d310801fd740856261eec02812a023ad14c53dd1706c63acde970f3a161d48e77847de7a5c14b42d86c4664346c1c29f01f106a379c33bfd5ae490864cd96cca266195d1a9a76a3bb158f1984c1d9fcfa3b77a7937e62d74d6e19375ab86cc7b35e215fc06d61b78a3dbc78dd190abf814ca2802cb4c612c14e773344613779c033167ad5afaf3fc65391f2678aa4c7c6adc3f565d9f98cfb5a64b497ad4922663e225210c366", 0xe0}, 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{&(0x7f0000c43000-0x95)="6f9c49d55ec161fe14619fbb791296fb0f2bffba814cf919d561d1f283fad879efeb502a12c301632d5c7e72c3219a7f1049856ce4bff8c958582061bb4de7d2462dd43cfe82e4a81848841f8df531878dacb816ea3bae729c4ee8fedd8d5d906f9be7be786d2d753b8a224f1b42b6d787006c57c628cf48ec5888cdaf78cc8e0809b3ac19a8a67bbac91f99ca57877a604b68dcc9", 0x95}, {&(0x7f0000ea0000)="7038018071841491edb0f532c7dc9b6efc1e2a0fb68dbfffa6918ff0810333e2bbee01da1123e06e065203b9fa46c40cd97ec97064d7bcc274c5081c8eb306182e6e08672e68802fd3e3e7346414bb3cb7a01e1fc2ca9c4e8fa043f6225604b4e40c83380ea183d4ab35d4b733e94c877054e247930c16f49a510ba1aa2477fa6a9392a26609989d116e15447dbee274060caf4b159737d2102f68b67d3bef2c65062202459a3cd7b2a61c12", 0xac}, {&(0x7f000044e000)="7273717dc706de651f76640da818a08cc0fb1b28a0847300c9cd07df0d6596f5f68a6c3ad4405a172f18f754215c9ea77ee86e67da06943a5cb8c14ffe3149b8ebe3b57177b7e389fd508ec38f1cc90c451579c26436727e7caa64c888386c5fc724e2955b27e19073bcbdda8345a713a1ddca34962c9a12426e881f3593b0c8c0ef749595dc5e", 0x87}, {&(0x7f0000c3a000)="615958b1ff5190fb869bcb24c7975c4e737c883be9fdcfb513d202ef978c8b8865a65a8db52a40a02c4216054df59d984b9125ceb89688eee247cc5d746f211cdef739265702daa6c155a4bab62a03a1eaff49b1", 0x54}, {&(0x7f0000c51000)="9247c0f584e87a9c7df989b8a7a741da237f23de2a377a8927ad0229ec13a0de3c7681b2db01fd40863c5f174a09e01a10db3d268175786f48d4199e56f62b539f3ff44dc3e6dd40de5819f0cf045b26246b6ddb307c24b09fce62c919687eb1607278f954821aa81f930406d3b5fc9e4bf3", 0x72}, {&(0x7f00002ed000)="0b133b5601769d066f1d4c5cba2b1d0016713749ec25b4523142e55afea031f964a595c35658b452340383603b12b67578be615f418c7e7d9e4888789c7919ba1d81f2220987cbf147ef7795193f5bff6220edc03d6a6e54c9a4bfb2e4ca536823d3a278b8c4e1cd5f2ce8a8953e77a1cc2e4d13cf93a8acce504e1e612d6968e1ead0b8efc867b26384c969c2d3b9b6a8032db7b9b31a1fe9a1662ba72ae9fc36d9359aa8d869", 0xa7}], 0x8, &(0x7f0000136000)=[{0x20, 0x11d, 0x0, "ea49c8f690425fdd16f70eab2d49"}, {0x1010, 0x0, 0xffffffffffffff80, "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"}, {0x98, 0x1ff, 0xf885, "be9a65ddaf3b09753f29002246cbc41b8ef100d53fa2526aa25625a96d05711cdddcc37e64d170f4fa2f7993f0341ecd8c44e2d6b6fcf714681b19b0c9cb6737be5bfd351def1bf8942fec5934235af36600f7ac49926071af295ad4a954738781947157d909ce8f0c0f54264601b926a801ac9f3fa927e027322c00cd9a8655a37f67b6"}, {0x20, 0x109, 0x800, "52a7b948e9a1eb95cfe3668eaf891a15"}, {0x78, 0x117, 0xffffffff, "19679caa25e3c586d4fcb50c2eaad3370d1dc98eb5fbaa1fc25f985b886fc8b6779ccdac84287d94be37e1b582e91ebb90544afee0f13773fd037e7fac3cc898c0a7a5a8f760f0972a6c9645bb3cf0e2e5416d4c7b9a800cd687f18eac522f318a9763a9"}, {0xa0, 0x110, 0xff, "edfc01351583ec69e81ae85c8e16402a16b004eb429148cbbbe67e6d9e13daca76377328d7f381df4522da48213d328f0cb6fa70eb6f7ba2aad4b8fba01748c5feceddf521975b9e2f48cf106c57945d5db0b6754aa19eaf34042042592288fd78c1b0728d22df5f8533a1bc03d32a91991e1d9139f53ed4d16802fdbbf98bb08f6ae3e9a60b525a3d8803025961b52d"}], 0x1200, 0x1}, 0x2}], 0x5, 0x8014) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r1, &(0x7f000016f000)="03789f6046f5b737457f999b2da815c5ee3952c65292661ea715e47cf7d75d4c4439f44d73c4cd938e9ce1ba46d17922791ace967beeff82d196419f066ecf84f92e9eb14f57d03c0b3ca94e6cfc0215057fab7235c7724192e41fa89520c104317579c2db2d3c47a47832f7f7b162811b120730ce8d8925a9fe6ac70991a4a4abf75828a9d2ddb64a7f87ba0d9daa89", 0x90) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c5e000-0x50)=[{&(0x7f00009f4000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 02:36:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00006a7000-0x10)='/dev/input/mice\x00', 0x0, 0x8000000000000001) clock_gettime(0x0, &(0x7f0000e48000)={0x0, 0x0}) ppoll(&(0x7f00004fa000)=[{r0, 0x1, 0x0}], 0x1, &(0x7f0000194000)={r1, 0x0}, &(0x7f000077c000-0x8)={0x0}, 0x8) writev(r0, &(0x7f0000995000)=[{&(0x7f0000f9c000-0xce)="c8", 0x1}], 0x1) sendto$inet6(r0, &(0x7f0000445000)="68e6a46d7c97ed43c94bba1aa1bcea28b5780198ee6c10dd17e9b11dabb26554ac5c1bf62366e3d79444fe798488b41d2c82fb7be09f3a24ee39b25a656183afbfe4181c8765fd5dc279b567174c8596010e9ee6ba3277e6f1facbfb67a4", 0x5e, 0x20040000, &(0x7f0000c52000-0x1c)={0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) 2018/01/15 02:36:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mq_open(&(0x7f0000066000)="9e47504c00", 0x0, 0x0, &(0x7f000030f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$mice(&(0x7f0000054000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) r0 = accept4(0xffffffffffffff9c, &(0x7f0000fe5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00006f0000-0x4)=0x60, 0x800) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00004f2000)='/dev/cuse\x00', 0x400080, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00002ca000-0x18)={r1, &(0x7f000017d000)="951aea98402b2b109e0f193181f8b4b8d329d82332cbe0b67dc737b5d31abd27f4dd6253449d109314f4704d4fcd611fbe03a58211e32f113e18c8bacbc85e8533f2101d6e316a28f1751e1fe3f836004b2368c7601feacc9065b91f154ed4630e164a24f5423e4bbaf8bd099564c3d7a011c91472e0d2e7b1208ca2423dc5f5057f2e3de5ff36c61a262d35e03afd40bc9d4616eb167056b35e155fec346601d086922ec83bdc0539104dafef2b0ac66bef986cfc24078ad9a8bcf6ee62ed89e599cfe94166bad246586dfae042473ed8e4", &(0x7f00004a4000-0x5f)=""/95}, 0x18) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000ab6000)={0x9}, 0x1) 2018/01/15 02:36:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) r1 = add_key$keyring(&(0x7f0000418000+0x370)='keyring\x00', &(0x7f0000b4f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r1, &(0x7f0000c77000-0xa5)=""/165, 0xa5) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000368000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) r2 = socket(0x5, 0x0, 0xfffffffffffffffe) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f00001ff000-0x10)={0x80000001, 0x9, 0x401, 0x4}, 0x10) 2018/01/15 02:36:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cb8000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f00005a5000-0x4)=0x4, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000fc8000)='net/snmp6\x00') fallocate(r1, 0x2, 0x0, 0xae1) lseek(r1, 0x0, 0x800005) syz_open_dev$sg(&(0x7f0000920000)='/dev/sg#\x00', 0x80, 0x2800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f79000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000024d000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000159000-0x14)={r2, 0x4, 0x31b7, 0x2, 0x2, 0x6}, 0x14) 2018/01/15 02:36:57 executing program 3: clone(0x0, &(0x7f00008dd000-0x1e)="", &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0xd8)="") mlockall(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000)={0x1, 0x34}, 0x8) socketpair(0x13, 0x6, 0x3, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x1b, &(0x7f0000000000)="7a0e1c2bd6c857f27ec6126a620a32ae61dc4a0f2a1ac496b2df2e6702992d6fe17dd8157e91b0ff9265b52c99623daf65b22bbf2f3bc92ac6a30b6643a82b2d7f41c0031f928cc07c705aba378d93ce5fa52036ad765b869fdb8c3b1cea242745ba560636ec5664c962f603a86fc36e4bc0551154801a8b4d1dd2cfa60b7feab9202e16acb1a847", 0x88) 2018/01/15 02:36:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f0, &(0x7f0000853000)={@common='ip6gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000860000-0x9)='/dev/ppp\x00', 0xc800, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000072000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00003af000)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x10) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000fcc000)=""/88) 2018/01/15 02:36:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e47000)='/dev/vga_arbiter\x00', 0x480440, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f00002e8000)=0x7) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000e18000+0x798)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf5eebb54c90c0ea17b4763dde5f9eedfdc11000075640258335444c9fe3d13", 0x46) r2 = syz_open_pts(r0, 0x801) writev(r2, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) 2018/01/15 02:36:57 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0xc0000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000000)={0x2, 0x6, 0x1, 0x1, "228141d0606bf18bb1fb30d46278b4b5cc063083049bd69e452f04b8cc2b685e52770f1a4c7ee3f563a1e216", 0x7}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pipe(&(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 02:36:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x110, 0x3, 0x0) recvfrom(r0, &(0x7f0000071000)=""/0, 0x0, 0x0, 0x0, 0x0) write(r0, &(0x7f000033e000)="240000005200079314f9f3f500070a000201030600000000400001000000000700000081", 0x24) 2018/01/15 02:36:57 executing program 1: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000a6d000)=0xffffffffffff0004, 0x4) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000ef0000-0x14)=""/20, 0x3ae) 2018/01/15 02:36:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xf9, &(0x7f000009e000)=0x8000209, 0x4) accept4$inet6(r0, &(0x7f0000be4000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000c97000-0x4)=0x1c, 0x80000) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f00009fe000)=0x0, &(0x7f0000634000)=0xfffffffffffffe9c) 2018/01/15 02:36:57 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 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) 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000000)=[{&(0x7f0000000000)="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0x1000}, {&(0x7f0000001000-0xe8)="21427f2a0583f98cf0685157d6089571074c959e068236a9f3e85d79750d7e3ce268999c40d5a51658b4adbd0980f4bcdf4e9caed1264ea91783d7385d623717592c1d2e4e5231e64df6f057ac176e087e763db60653d1df6e3dcf6b34357f2d7567187deb72490de001705de750ee70efb85abd441b6d6c3d5c2770681feb6ab441e9a22eaae5abb4aa16eb857be5551a89429c1dfd7500401fe81b3e0462b20da9ce1efe1e54b2476418c50a610f119bc8e4e7db5875bf1e93905430dd6353ef5603bee0aa8265c3ba90227fae0dacdb8cb43223692813a46e058fa934f08ae260f9a975df8d94", 0xe8}, {&(0x7f0000002000)="b362c123142e4ff78828ecbfca0b8ca2d3fd467ba6b341cb8c1e9e09e690c204c8ee4038ab1132c3b2f6f7489c80f4f54138243d301862549c83ed98346f0e6991f1fbd80012ab546afac7f8213f966367556d975f96d2", 0x57}], 0x3, &(0x7f0000001000-0x1120)=[{0x1010, 0x119, 0x3ff, 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{0xf8, 0x104, 0x1, "5285d17206849cd7caa5c798d84dcc53e01b8c89c65c7167fb7937ab38a77c75f0af31643e3d89d4fa6ad775b4b99f56d9a5f7a85a8fc087dd02546d40fd4c7ad205c0d16298d4468173ff3bc01d5d6575238348232efc3d20db8762db4f6b5a55720d1929fa21612e9d5e3296ef97ebb87adf36b710270678112e92084decf1d2bfb56a1a03b5cf021a90d1703106d73c7b538fb043d6b492d21fc10337eadaa09f74b371f9677cdb15b7abaa28462645d1f27811963ca50124506b66f2f7af0fb8571fe23e0b3b6fd14be2b3aa1a2183b9e92abbcad20a65dd36e1713e364666"}, {0x1010, 0x11f, 0x7, "6caea020eddf0fff62904995412d40dae8cf5df4c88548e83ec209c54700971647972bfaf033407568646a2662fd1bbf36c73832b700f014af2aad7689f32860a8585b3461073e3a8eea836d3b8a483d02cb1b726c5ac1929e658e9f83478185c7848265de1d27bb12a53733bc9125f40fd0961ee102ded9d42de832ad2dfdb41edc2f20e40c116de5e9e2405573e2a36e084f904b11da7112da4addc1dac697c02a6dfd34078b1b5fc8f9fb8d83bd13f1b544ec227e4a4ecd7a0939b266cb9ab32579b89fecdcd14696b47d64cedc1e084f90eacd0d8633cf8995b439ace4035b88b99988a5af5219f0048f3f3c817468b66c3e9fc1b842ad49e8099d38151a5e2af0c52e85182d93893c42d7da3688de758018a999846aaf0dc7b3ec3892721a2930e473d73246c4f6d92cee9a2942399edd27fde0708897dc2739eeec0cb1bf510bb14a26efc17cf343fc4cca4f78195ff541fa1f81d0630284ff12c1f35e9f8973a31c16d5bc3777c8ab1b4529d30a98f788ea7bf4f160da3d108188e5050f9b5a5c7a536ada530cd820d92aa3ed6350406d5e6de00bd8bd5e97faf4cabc4865b0a91f0c98b77466488bdb0d54989c80fcd095094e0c8f5f04ba18eae9323675fd681b1ebb6a2a55dde5891ec0210dc13ea2b3c14e0b6fa4c94a6cfbba9598e88547fbf414ff45fd1b9e01259eb7c211f2d49d3e74b16daac274c04513bef0bc461c8175764a15cc0bec408713b5bad3dd62be9501f4424a35e76a1d007c5ad0ed92aee53f858f00792ea5e3e8a22b714912227f13a11710d88dd708bbadfb23c998f1cfead565cebd98772432722eb53fdb249c7366e682b6aef2baafbc27ba7fe2210a1fe360ac97c52d529cdc2dfc7e3b2965ff137f413d0fabb25b706b3692e7bb2bf05d55ca00a00d9d471ccd47ce115c6b67190400836214028a4b45bf84a2759da86ef55c2a9a224232cc8763d81d04e19f371d0205cbd35c921b1d1fe6daeebcc461b2c693c14b3ddef803cc93de6afaf8909712878a1386d2dffd3ce122aec42f34f451e51ebd4f9e289de878d158d56626d98fdadc78c7bc5ee1300e27dc2859d47a67a54ff87d59057434a9689accc444c51e05be530c22c7da338c7d4f9b67478bf6c899b6473c08cbeabbbba035190e0e25b5b2da8ae6432ae40ad1b7d2d22d911ca018c9597c24646761685aa912971f4ed85bd18c3f919d1f7b6d613dc907f022c48e8828438e31a8d2287ca574cef1276084febfc4b6055de0f1135babc409596d2ba9d5f4950f485d90c72bb388397d03ee8d1a4e076dd9f818384b2de40c48fdcf2d647aa3ab3b017fc1f66d0c717a5c3c5b15a0d256fa07f533d99ed6aee5ad2111fc309db414a7d056e2ae243bf0d6144a3043ed945e290e31d4d44b9c703360b4b673362f3eaa408f8fd008f152e8df13880be68d4e9197ddf18cdb8c221bb5eacc6059dedd01a4302a35e8347f21bd39e2b08f7b719dc4865636ef99a2048fdc142d2f8818d53f3e9da6d6ec5440359470dcd4f05131b6b0b4345e0b2ac3b6d77941a9551cb9a7102c8340d75491605edd176ce1aa84e3ded1f427632a3b19e2e442f9657a81390263310c51250a2fab89a59d5f1f3a810ebb2b03cf6b550567e661ef284f6f037126fdc3d4e2e644346582f0b9d8e14f60b2011956f6157b13bf8c7dbcadb51db5abb21367c2f7ef8add20a25d2a1e2289e1daceb80840898ff8f2cecfd436305a33ec1d17ecf559d46c6c9bd347fb63fb473f04ef3c90e4b1924d1035626f857999eed94c20d347623f02b9f5b4e11fdd38fec6641bec0b224655934a666b95787c29aade92edee127de87d78c4b8ef61f58ce7afc7406cfb18dbb35c0e5007bf7fe6ce01202c1715aff32b6b6a3b84046ed29a28d273fe8432987abc68228a8b17da0eeee5063c7e94d723da644495cf6901fea77ca38adeb7e38ca18a131fafa215b94669e98f2504ab1c2cf1f7d0d56aabbc021abec076e79170871bdadbb627c93a29841e308f4e2a8cd4322127d644538fdf74fab09db08ae6581b403bf9724920682f51e6075351299c381a165a7fb2a2362c508018cd6b514a30539ac8fdafccf6188d3e4953aef82bb0c6498c05f7f67785179f2ec8027be331d7c28fafcf7981f32a1dfe0099bbea2d7ba7d1a67efa2249ef00acdde3adf5f633a2164b446f41c0584821c219ab8d515b9f6f1653d88f8bb3ffeb421a9c9120950fd2101ac7d886db8a9d3e056f11851c82dc94ca833f3481e1cd89e5236915aacb13d576c3ed11b18786901926c84eff007c18f267300a9bf009deedb601db0875c00452357dc839dc6c8e475efe3e4f9a75e692af5b4af8c5a3533433350231366e7b419811434f523053bc81c2b9d28b8fea86d464ec3bf5a9d1f87fa98eda31535a842ae370d5598eb51d6b91dcfe1e0ced99ad4ba44834ca4a4cb7a41e721d7a8b8b04c8405bfc09bd6acb7185b16156f4017f374c1ef424aa43d6479bb4387089c8cbd95dca4c04b1b9bb54c481377591c9266f976e3edd8b7e56689f4b315384b9e5bd19397addcc8040d71319bd83f01afd788149e7401390e87fc482b5d25c346bc484e4876b58deeee48d83915612150a03696a8d1ceb4f3ad2810b961ccb6e17a3127ce421d043dbd84a358803119cdbdfd91cd3cedb23648c34e4787da5c2d0f91ef8ae6df15c657bb9ca6a6b4cec02fcbe3535f54741a36d4e460e195bb493d088610e74977e9f9d718636a54016696a8541d485c9ce79eae5435ea26af874ba6a28b98981f4d2e3ed23aa9b55582ba786fab3117141bff6a4fcadc122a6df1734336d39766779a89cee478725488e1e8600d2e49a2df2e64b6167891f2e2a03557cae434f37180968c38a7cc319a840d30e68fd8f9711d695007aa9beb13255c17e76912fb51a8e82b6a5b10627f0110e995147491ecb702baee2bb33bd101605bf923bef0bbc98460d0ebbc952abf0dc2313506ed3c220bb501341258b97fd2e87698eb5a639684e29dd3c9ac59061931229c1047d38d20ced4bd44881dd9b37223d96e787b1b6e8d3538fd17d525cac1de4f0888eee8511c89c7a8514c588d849d373fab653288ad123a2e4def3c8516a2f975abbe8b5483c990c1b04037a1b0dc8649fef96c7eae5bf7795d1297e565b32987638f5adec62e4afed8ad6f4e063664258d03ffe453f719453d2022a10fad6c06daa9c7bdad35dc2c8bd5ad16dd93126a11cf0abb9d7f0510ff492173e4b267f3bcee0a6e39916e400eefc18162d9c1d1afb29eed5b30d68436cfdd69df649c0dee65938009f30313c0aef306c0aa20eb2148f51218d04d6bcb3f55c34fae43d7fc652574c7e7d9884952b09ba2828c409292887a1f3c5a40a4cfa2e6c6d65f50c0b0ed9b37f7c61f67f83a99b0deff64145554cecc9713cee45f95ee51e635026d00776389ea6afc33c41d64134893ccf76727b09a21fae8f8f182ff36665bec33589d43420eeee11fb820645368bffda369433ebd04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{0x18, 0x10c, 0x1, "ceddcc"}], 0x2130, 0xc1}, 0x9f}], 0x4, 0x40040) setsockopt(r0, 0x114, 0xa, &(0x7f0000003000-0x4)="033b20b4", 0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000003000)=""/32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) 2018/01/15 02:36:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000c91000-0x8)='./file0\x00', &(0x7f0000dea000-0x8)='./file0\x00', &(0x7f0000449000)='fuse\x00', 0x20000, &(0x7f0000470000-0xfd)="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") creat(&(0x7f00001f6000)='./file0\x00', 0x0) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x400000000000) 2018/01/15 02:36:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) r1 = add_key$keyring(&(0x7f0000418000+0x370)='keyring\x00', &(0x7f0000b4f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r1, &(0x7f0000c77000-0xa5)=""/165, 0xa5) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000368000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) r2 = socket(0x5, 0x0, 0xfffffffffffffffe) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f00001ff000-0x10)={0x80000001, 0x9, 0x401, 0x4}, 0x10) 2018/01/15 02:36:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c5f000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000bfa000)={"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"}) r1 = syz_open_pts(0xffffffffffffff9c, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/vcs\x00', 0x0, 0x0) listen$netrom(r2, 0x6) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000171000)={0x2, 0x5, 0x7}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) waitid(0x0, 0xffffffffffffffff, 0x0, 0x0, &(0x7f00002a5000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000a14000-0x8)=0x8001) 2018/01/15 02:36:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e70000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(camellia-asm)\x00'}, 0x58) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000170000)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000c6f000)={0xa5e0, 0xc0}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000a8000-0x18)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x2, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x18) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d30000191a0100235fba602dff05000b", 0x10) sendmmsg$alg(r2, &(0x7f0000525000)=[{0x0, 0x0, &(0x7f000011d000)=[{&(0x7f00001e0000-0xf3)="123714c17f2b29030bea332e3ac19d13e7ee02c3c14e1bdc10cd13e1fca6cc775b6ba624e2094edccecbe4d7a6f7907c60a03d8960327803c0c30b7587d2477844d5ea6fc1c7023379c1c985e667e3a91d23bef98c6fd792d2debf6445153bb468f94be5ed4d471794d0912ea8fdb6944f482ab95e16fc73edbe4a039210e185f549f8db1652569ca2ca518c4294315d0138cb012c3c5c9fa9ea6f2cb6b5ab8d2087620127732dc0cbbf37fcad4cc6e32eed1a90735d90d7557e2a7b17d95e5bf333c0cb456bdd4d8b7f6ac8820abb566f09c728f598edd6f632c6330bc3be404ee22d068a4c512c243d1881aa66cc1f739613", 0xf3}, {&(0x7f0000e49000)="c705d591a521841c871709970d031229bb33d00a40e97a49fc84d0ffacee58faf121c228aa16fa3f2b91b0b43d52ce35cea29a17a4cda9f7f5b66256f1f624d680a06fdc66f9d07c49f3c5016b721bcf709e201be018c1218e58c72381cb8efab49d49d9fa9592b300a3dd288e44c4afc42725dc50b3c08d2115c59e93de12055d73af99a74cd8a707dfa4f581db2d21e7530dc616dbec520d22c4a822089348c54f55dfc48a13193615a0e67a862480c1ac6b68ab8470e35e3f78f7d6bca769a6f5c6a7119867da6f8edd5599c7ee8646a1a2e4d66349772fde2087919e75efe9", 0xe1}], 0x2, &(0x7f00001e6000)=[@assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x110, 0x117, 0x2, 0xf9, "9377561e99ffe179ec405fe219d1868b5a75066effb1ad5b47ac58475e766498ecee387300abfa6dff1dca9e17275528ccade8020e3649aeb063fbf95babcb67f0f940e906cac8cc4f7446dc24e4ad1599694bdc670b17540f1820ad9b1f2680d016e32333d53e5480485cfca187c27c1456fc62c2fc09a8f3cb388b7a9b9d5fec8249d95fd4c4ad3ab19ef8c20ba5a6717971bd3eac9b0d33ad265551d58c4a45d1dad906c97ff4974d24be6c4e54452138865a0d0e3ca6e37a5acc712fee5ed7e4a84e5e730ffc41a0402c7794328eb4c7463e1922b36d94fb79d0630660ae89d94d05f42140cdbb83953c2f34fd7f4c45c9dcb91ed07cfa"}, @op={0x18, 0x117, 0x3, 0x1}], 0x158, 0x0}], 0x1, 0x4) 2018/01/15 02:36:57 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a5a000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getpeername$inet(r0, &(0x7f0000506000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007de000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000032f000)=@assoc_value={0x0, 0x0}, &(0x7f0000ec1000)=0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f00001c1000-0x4)={0x0}, 0x4) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000fd9000)=0x0, &(0x7f0000316000)=0x4) recvmsg(r1, &(0x7f0000f02000)={&(0x7f00003a3000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a80000)=[{&(0x7f0000028000)=""/31, 0x1f}, {&(0x7f0000931000-0x1f)=""/31, 0x1f}], 0x2, 0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee0e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000c4c000-0x10)=[{&(0x7f0000ec5000)="39000000110009046900f50081ec7a4600004002070000000000000000001319001a00b400800000000000000000080003010c00f41edd0013", 0x39}], 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000039a000-0x8)={0x0, 0x0}) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000eba000)=0x400) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000513000-0x4)=0x2, 0x4) 2018/01/15 02:36:57 executing program 5: r0 = syz_open_dev$amidi(&(0x7f00000af000-0xc)='/dev/amidi#\x00', 0x6268, 0x40) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000e93000)={0x1, 0x7f, 0x63, 0x800}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000414000)={0x0, 0x6}, &(0x7f0000e57000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ab3000)={r3, 0x0}, &(0x7f0000d8a000)=0x8) accept4(r0, 0x0, &(0x7f00006b5000-0x4)=0x0, 0x80000) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000dbc000-0x78)={0x4, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa0, 0x9, 0x3, 0x8e, 0x8, 0x0, 0x5, 0x8, 0x1a}) open_by_handle_at(r1, &(0x7f00009c7000)={0x7c, 0x7fffffff, "95d5c81eb7ac1f13e1fbc25e148a1a5ccff5f7d7fdf099ea263615c599cf798e9239c8066f1f28fe50bced12bc1b454ef55463d8db569a9bbcd5b39df5f8d1dc788f6f132eefcafd32e9142eaf0a83d1e4e05355e4bbae382d5d2d0a0aa116ba213f99f812130bbfd0e3f9ae25f5cae3518cb698"}, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/15 02:36:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fb1000-0x8)={0x20071026, 0x0}, &(0x7f0000076000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c92000-0x4)=0x0) syz_open_procfs(r0, &(0x7f0000016000-0xc)='net/netstat\x00') r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000bf1000-0x8)=0x0) 2018/01/15 02:36:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002b6000-0x78)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r0, &(0x7f00003fa000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) prctl$seccomp(0x16, 0x1, &(0x7f0000eab000-0x10)={0x2, &(0x7f000069a000-0x10)=[{0xffffffffffff8000, 0xff, 0x7, 0x9}, {0xff, 0x2, 0x5, 0x3}]}) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffafffffffffe, &(0x7f0000af6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pipe2(&(0x7f0000496000-0x8)={0x0, 0x0}, 0x8327bb6919476a8b) sendmsg$nl_xfrm(r2, &(0x7f0000b8e000-0x38)={&(0x7f000097b000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000aae000)={&(0x7f0000a4b000-0xdf)=@flushsa={0x135, 0x1c, 0x738, 0x6, 0x0, {0x7f}, []}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000759000-0x10)=@common='lo\x00', 0x10) r3 = add_key(&(0x7f0000a5d000)='id_resolver\x00', &(0x7f00003f3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000977000-0x1)='J', 0x1, 0xfffffffffffffffd) fcntl$setlease(r1, 0x400, 0x1) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000333000)={0x13, 0x33, &(0x7f000066b000-0x33)="cb665452bb474423de2bca0c2caae51b051dfbb98a740c24c944aa31b7933fe44b583a10b89e273c4c21c7731b8873680f4517"}) socketpair(0x11, 0x5, 0x4, &(0x7f0000d3c000-0x8)={0x0, 0x0}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00006a7000)={0x800, {{0xa, 0x3, 0x40, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x44bc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) keyctl$clear(0x7, r3) r5 = dup2(r0, r4) sendmsg(r5, &(0x7f00002e7000)={&(0x7f0000a56000)=@nfc={0x27, 0x3, 0x8, 0x5}, 0x10, &(0x7f0000c5e000)=[{&(0x7f00005d2000-0x5)="cae30504c0", 0x5}], 0x1, &(0x7f0000f18000)=[], 0x0, 0x20004001}, 0x20000980) keyctl$join(0x1, &(0x7f000063f000)={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/15 02:36:58 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x20000000000c) getsockopt(r0, 0xffffffff, 0x328, &(0x7f0000e8b000-0x2b)=""/43, &(0x7f0000203000)=0x2b) write(r0, &(0x7f00005a8000)="1f0000000401ffd6000001001b0000000800000000100000fff50000000000", 0x1f) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000fd0000)=0x0) setpriority(0x2, r1, 0x40) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000fd1000-0x8)=0x1) recvfrom$packet(r0, &(0x7f0000b23000-0x1f)=""/31, 0x1f, 0x0, 0x0, 0x0) 2018/01/15 02:36:58 executing program 1: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000036000-0x10)={0x0, 0x0}) futex(&(0x7f000004a000-0x4)=0x104, 0x800000000007, 0x246, &(0x7f000000b000)={r0, r1+10000000}, &(0x7f0000048000)=0x4, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000013000-0x4)=0x0, 0x0) 2018/01/15 02:36:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000667000-0xc)='/dev/rfkill\x00', 0xc0000, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00006a2000)=0x0, &(0x7f0000a13000)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000b46000)='vegas\x00', 0x6) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000bb0000)={r0, 0x3, 0x1, 0x785b, &(0x7f0000dc1000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000ec4000+0xab0)=""/36, &(0x7f0000a45000)=0x24) 2018/01/15 02:36:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) r1 = add_key$keyring(&(0x7f0000418000+0x370)='keyring\x00', &(0x7f0000b4f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r1, &(0x7f0000c77000-0xa5)=""/165, 0xa5) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000368000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) socket(0x5, 0x0, 0xfffffffffffffffe) 2018/01/15 02:36:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x100, &(0x7f0000bb8000)={0x1, &(0x7f0000859000)=[{0x6, 0x0, 0x5, 0x407ffc0003}]}) name_to_handle_at(0xffffffffffffffff, &(0x7f0000036000-0x8)='./file0\x00', &(0x7f000000e000)={0x8, 0x0, ""}, &(0x7f0000036000-0x4)=0x0, 0x0) [ 420.610751] netlink: 25 bytes leftover after parsing attributes in process `syz-executor0'. [ 420.623204] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/15 02:36:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000007f000)='/dev/usbmon#\x00', 0x7, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000765000-0xa)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000cca000)=""/4096, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffff46) 2018/01/15 02:36:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000162000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f000070a000-0x4)=0x3, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000c55000-0x5)='veno\x00', 0x5) shutdown(r0, 0x0) 2018/01/15 02:36:58 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x8000000000001f, &(0x7f0000000000)="", 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c71000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x40, "db49d464d1238193c2559e969d6496b889f48e6e25e8d5431efd30e2bdf90743a9acf341c7e80b12be02a7c59e4931da2d7de878f37b3bf1852d8bbfa484f18a"}, &(0x7f0000000000)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r2, @in6={{0xa, 0x2, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000073a000-0x4)=0x8c) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f000080f000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000511000-0x4)=0x5) [ 420.630931] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/15 02:36:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000f47000)=0x0, &(0x7f0000a73000)="") r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007a1000-0x15)='/proc/self/net/pfkey\x00', 0x60000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) getdents64(0xffffffffffffffff, &(0x7f0000714000)=""/4096, 0x1000) r1 = dup(r0) fdatasync(r1) 2018/01/15 02:36:58 executing program 3: mmap(&(0x7f0000000000/0x41a000)=nil, 0x41a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000041b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000222000)=0xc) ptrace$peekuser(0x3, r0, 0x8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000416000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f000017e000)=@newsa={0x13c, 0x10, 0x203, 0x0, 0x0, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'md5\x00'}, 0x0, 0x3, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 02:36:58 executing program 2: mmap(&(0x7f0000000000/0xb46000)=nil, 0xb46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000394000)={0x0, @in6={{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x969}, &(0x7f0000b47000-0x4)=0x98) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000011d000-0x8)={r1, 0x3}, &(0x7f0000b47000-0x4)=0x8) sendmsg$nl_xfrm(r0, &(0x7f0000416000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f000017e000)=@newsa={0x13c, 0x10, 0x203, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'md5\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 420.702241] netlink: 25 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/15 02:36:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) r1 = add_key$keyring(&(0x7f0000418000+0x370)='keyring\x00', &(0x7f0000b4f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r1, &(0x7f0000c77000-0xa5)=""/165, 0xa5) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000368000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/15 02:36:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) r1 = syz_open_dev$mice(&(0x7f0000afc000)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$netlink(r1, 0x10e, 0x1, &(0x7f00008de000)=""/85, &(0x7f0000034000-0x4)=0x55) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f0000218000)=[{&(0x7f00000fc000-0xbc)="f6189f74194b8cb190440ddb6a9c533f809517ed836906bc8e381b3e5f6f66a5ea80a666d664019e2f8182134d5902ebce31822176532cff25999bdccd102ac86b71557290baf345c1f4d398d29dc3f57c211d3a5f75a136f41ef375df365d83ef4334d5d30cd1f7bc1bbe298fbd69df9be994e952", 0x75}], 0x1) recvmsg(r2, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f000009b000)=""/116, 0x74}, {&(0x7f0000155000-0x2a)=""/42, 0x2a}], 0x2, &(0x7f0000214000)=""/155, 0x9b, 0x0}, 0x0) 2018/01/15 02:36:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000095e000+0x7ff)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000059000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000620000)=[{&(0x7f0000d25000-0x1)='F', 0x1}], 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x0) tee(r1, r0, 0x7, 0x0) tee(r1, r0, 0x86eb, 0xf) 2018/01/15 02:36:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x8, 0x5, 0x5926, 0x3, 0xffffffffffffff42, 0x9, 0x81, 0x5, 0x6000000000000000, 0x80000000}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000001000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fcntl$dupfd(r1, 0x2000000000402, 0xffffffffffffffff) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) fcntl$dupfd(r3, 0x406, r1) 2018/01/15 02:36:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000feb000-0x7)={0x20080522, 0x0}, &(0x7f0000fea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000044c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000758000-0x20)={@generic="fd9a7274540078931362aadfa2606222", @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000ae000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f00006da000-0x18)={0x20, 0x10, 0x1, r1, 0x0}) 2018/01/15 02:36:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000dd4000-0xce)="", &(0x7f0000c96000-0xcc)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009e4000)=0x0) wait4(0xffffffffffffffff, &(0x7f0000734000)=0x0, 0x8, &(0x7f00004c0000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sched_rr_get_interval(0x0, &(0x7f00000c3000-0x9)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000108000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000fc8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000de5000)='/dev/hwrng\x00', 0x2000, 0x0) setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000dbd000)="01e607f7c296204e14", 0x9) getsockopt$sock_timeval(0xffffffffffffff9c, 0x1, 0x15, &(0x7f0000e61000-0x10)={0x0, 0x0}, &(0x7f000079e000)=0x10) clock_gettime(0x1, &(0x7f0000bf1000)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000549000-0x20)={{0x0, r1}, {r3, r4}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000fba000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 02:36:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(khazad-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fe0000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000871000-0x1099)="efc1dd04b929ec55e3d31ce465b16d3f", 0x10, 0x0, &(0x7f0000aee000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(salsa20-asm,digest_null)\x00'}, 0x58) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000053000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f00008c7000-0x7a)=""/122) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000-0x66)=""/102, 0x66}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/15 02:36:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000f36000-0xe)='/dev/admmidi#\x00', 0x8000, 0x0) fcntl$setstatus(r0, 0x4, 0x400) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$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]}, 0x4}, @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, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x68) setsockopt$inet_buf(r1, 0x0, 0x40, &(0x7f0000002000)="", 0x0) 2018/01/15 02:36:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) r1 = add_key$keyring(&(0x7f0000418000+0x370)='keyring\x00', &(0x7f0000b4f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r1, &(0x7f0000c77000-0xa5)=""/165, 0xa5) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/15 02:36:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080e000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mkdir(&(0x7f00009c0000+0x78a)='./control\x00', 0x111) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fdatasync(r1) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) r4 = syz_open_procfs(r3, &(0x7f000033b000)='net\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r4, &(0x7f0000419000-0x44)=""/68, 0x44) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00009db000)='./file1\x00') rename(&(0x7f00000f8000-0x10)='./control/file0\x00', &(0x7f0000636000)='./file0\x00') creat(&(0x7f0000d93000-0x10)='./control/file0\x00', 0x0) dup2(r0, r1) 2018/01/15 02:36:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) r2 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0x58, 0x0, &(0x7f00004f5000-0x58)=[@free_buffer={0x40086303, r2}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000049b000)=""}) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f000027f000-0x4)=0x0) dup(r0) 2018/01/15 02:36:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000002000-0x8c)="edd645de936ed595108e9abf58e3d826fd087d3039c57b025cfd732faac962170eea1193d148cb725a03f47428696dd52b4cdcec45e2978cc113c32e68679b2dd937e72f1f64ec459e4eb56d5657394d558d213bec88b5766f80187b35c6ef46d37b52d728a10ddde97431407eb2bb85d67627592c6e80ef35ce7a0c528c8c0151e3442e363ce8674bea4404", 0x8c) setsockopt$inet_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000001000-0x97)="f2de2c878f036d717a33964af89d1c9f6e2c6229ea0ca9e855b5e39d1fe240366e93fe62971b662bba7bbd5b1cb541ac8062065a03c98fcc9d21681ffe030fd4746403d01552b71f46229a756420684dfa40765c333ece1bc9c763bfe9be7f29ab66673963b56732cd93ade78896b2da8ae02eca356624afc5cd6d8e347c7c51ca923416cd4e072a5a330dfaadfb98f41b9cf4e8d0c775", 0x97) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETVAL(r2, 0x3, 0x10, &(0x7f0000002000)=0x7) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000000)=""/0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000c14000)={0x5, 0x7, 0x5, 0x10001, 0x7}) sendmsg(r3, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x20000010) 2018/01/15 02:36:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000b52000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000e76000)={0x8000000100000100, 0x1, [0x0]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000c96000)='./file0\x00', 0x800, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b3c000-0xc)={0x2002, 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000585000-0x9)='/dev/ppp\x00', 0x1, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000a51000)=0x10001) [ 420.876177] binder: 8445 RLIMIT_NICE not set [ 420.876395] kauditd_printk_skb: 174 callbacks suppressed [ 420.876402] audit: type=1400 audit(1515983818.301:3463): avc: denied { set_context_mgr } for pid=8443 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 420.921547] audit: type=1400 audit(1515983818.347:3464): avc: denied { call } for pid=8443 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 420.921673] binder: 8445 RLIMIT_NICE not set [ 420.955857] binder: BINDER_SET_CONTEXT_MGR already set [ 420.961232] binder: 8443:8452 ioctl 40046207 0 returned -16 [ 420.968268] binder: 8445 RLIMIT_NICE not set [ 420.974093] binder_alloc: 8443: binder_alloc_buf, no vma [ 420.975108] binder: 8443:8454 BC_FREE_BUFFER u0000000020000000 no match [ 420.986383] binder_alloc: 8443: binder_alloc_buf, no vma [ 420.986391] binder: 8443:8452 transaction failed 29189/-3, size 0-0 line 2903 [ 420.999331] binder: 8443:8454 transaction failed 29189/-3, size 0-0 line 2903 [ 421.022253] binder: undelivered TRANSACTION_ERROR: 29189 [ 421.027773] binder: undelivered TRANSACTION_ERROR: 29189 [ 421.033305] binder: release 8443:8445 transaction 261 out, still active [ 421.040075] binder: release 8443:8445 transaction 260 in, still active [ 421.046760] binder: undelivered TRANSACTION_COMPLETE [ 421.051910] binder: release 8443:8452 transaction 260 out, still active [ 421.058714] binder: undelivered TRANSACTION_COMPLETE [ 421.063861] binder: send failed reply for transaction 261, target dead [ 421.070550] binder: send failed reply for transaction 260, target dead 2018/01/15 02:36:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) r1 = add_key$keyring(&(0x7f0000418000+0x370)='keyring\x00', &(0x7f0000b4f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r1, &(0x7f0000c77000-0xa5)=""/165, 0xa5) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/15 02:36:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f000082a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f00004ef000-0x80)={[0x0, 0x0, 0xf000, 0x0], 0x0, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00005dc000)=[@in6={0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, @in6={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}], 0x38) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002c5000)={0x5, 0xb, 0xd8, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e2f000-0x18)={r1, &(0x7f000074f000)="", &(0x7f0000398000-0x30)=""/48}, 0x18) 2018/01/15 02:36:58 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f000096c000)='/dev/snd/midiC#D#\x00', 0x340000000, 0x28000) r1 = socket$bt_l2cap(0x1f, 0x1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008ee000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000+0xee9)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000000)={{0x0, 0x0}, {r4, r5+30000000}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f000075e000)=[{r1, 0x802, 0x0}, {r1, 0x1400, 0x0}, {r2, 0x400, 0x0}], 0x3, &(0x7f0000001000-0x10)={r6, r3}, &(0x7f0000ba9000)={0x5}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$loop(&(0x7f000048f000)='/dev/loop#\x00', 0x7, 0x0) ioctl$LOOP_SET_DIRECT_IO(r7, 0x4c08, 0x0) 2018/01/15 02:36:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f2d000-0x9)='/dev/vcs\x00', 0x401, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000f60000-0x98)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2}, &(0x7f0000dca000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000cbb000-0xc)={r1, 0xfff, 0x30}, &(0x7f0000ef8000)=0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e1d000)='/dev/sequencer2\x00', 0xd0a816a368a59232, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000e3b000-0x8)={0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000427000-0x8)='./file0\x00', &(0x7f000053d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sg(&(0x7f0000aad000-0x9)='/dev/sg#\x00', 0xfffffffffffffff7, 0x400) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/15 02:36:58 executing program 4: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000f71000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f0000f73000-0x4)=0x3ff, 0xe, 0x0, &(0x7f00001bc000)={r0, 0x0}, &(0x7f0000f73000-0x4)=0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f000024f000)='/dev/adsp#\x00', 0x1, 0x20000) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000869000)={0x0, 0x100000000, 0xffffffffffffffc1, 0x1000}, 0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000db0000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000f72000)={0x0, 0x0}, &(0x7f0000f73000-0x4)=0x8) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000f74000-0x8)='./file0\x00', 0x2, 0x40) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00002ba000-0xa)={r3, 0x3, 0x1, [0x7f]}, &(0x7f0000f72000)=0xa) 2018/01/15 02:36:58 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x0, &(0x7f0000001000)="", 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000d76000-0x12)='/dev/loop-control\x00', 0x3a9845363e32ce44, 0x0) 2018/01/15 02:36:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000063b000)={0xffffffff, 0x1, 0x10}, 0xc) vmsplice(r0, &(0x7f0000658000)=[{&(0x7f0000d8d000-0x77)="97c1ff840222627961024c5877c6c0198de87f4d5df580c6d38f23adbf33c8092f8e4182bc38a4e4196c2e0752a08bed4561b0d9f1da6ba4a422526a199562e06d4da05f3a7bd6c81672874cf7409451c8eaffe34a62a42b8c904037d4a2cdba42ce659061f6c15b55463e6ba69ae552dfd9b253047aa4", 0x77}, {&(0x7f0000043000)="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", 0xff}, {&(0x7f0000b55000)="1a53eb93bfe04e444541a84aa636f0db90e5529cf0e64c96ac8a039296e129505358c6deac023c170b83be3e7a3213cecfc1cebe70f8", 0x36}, {&(0x7f0000932000-0xae)="068efdd354553277687a9796a4ac19da3b6d55aa1832294d568b85f6caf3d9d1c56b6350110840b47a1c00d4446abe67b13f241a9549ae09c5c0df2ae0e39f3453a29325286caa0b8ab6e9104dc44f67b5f7740c930509f0dcb458ef7fe3f824bd621bf9621f0bb0be4602d2f770e32bb72b7a235135926e185c2dbb3232f88255e823cce04aaf85731b0607662838d3b7eba9cb245588af6a156279376c045268cbc18932f0f903102883b5dbb7", 0xae}], 0x4, 0x8) r1 = syz_open_procfs(0x0, &(0x7f000058f000-0xe)='net/sockstat6\x00') preadv(r1, &(0x7f0000c39000)=[{&(0x7f00005b9000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) ioctl$int_out(r1, 0x0, &(0x7f0000e01000)=0x0) 2018/01/15 02:36:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008a0000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000465000)={0x5, 0x7, 0x17c, 0xca, "c2bede1689c060a8466447dab76eea5339e21f18b1f5ba498a5ae049e9c5cdca4d685416840a070529126c35", 0x100000001}) r1 = inotify_add_watch(r0, &(0x7f00000dd000-0x8)='./file0\x00', 0x900) inotify_rm_watch(r0, r1) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSPGRP(r2, 0x540f, &(0x7f0000000000)=0x0) 2018/01/15 02:36:58 executing program 7: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000c6d000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000ffb000-0x4)=0x9) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000067000)={0x0, 0xa9, "71b70f2927a84e301ea92d21b2219ed076d7930c880394d7e4f0cbe4137fb98998f4b33ab6bffdd8220f528af67095b2f98496b55510547510675b17f4c7ecff94611d06621e45d0d01fba0332732a8b81b61f3c6c78c7c22c62effe536c2ce6a2870f8e264e5a6a3b2307e7048dbb37e7369540ff2c04ed5989f34e5e2cec904b74ecbb80b4d368e4e61462052ceb5a45837bcd9ad7ed0c54a916f4905207ab23ec0b585cfa8b3497"}, &(0x7f0000ffa000)=0xb1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b82000-0x1a)={r1, 0x12, "bf1cf1b2a2964424ba61dfb586e992a34cfe"}, &(0x7f0000bc4000)=0x1a) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00001da000-0x8)={0x0, 0xfffffffffffffffe}, &(0x7f0000ffa000)=0x8) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000176000-0x18)={r3, 0xfffffffffffffffc, 0x8723c99f8fe4dd6b, 0x0, 0x0}, &(0x7f0000ffb000)=0x18) 2018/01/15 02:36:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000d2b000-0x20)={0x7, 0x0, 0x10001, 0x33a9e6f9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000002000-0x4)=0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00005a3000)={0x19, r1, 0x10003, 0x9}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000001000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000001000-0xf)=[{&(0x7f0000002000-0x5f)=""/95, 0x5f}, {&(0x7f0000002000-0xbb)=""/187, 0xbb}], 0x2, &(0x7f0000000000)=""/143, 0x8f, 0x2}, 0x40000003) getpeername(r0, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f000000b000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000000b000-0x4)=0x10) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000-0x10)={&(0x7f0000009000)=@newsa={0x138, 0x1a, 0xd01, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'ecb-serpent-avx2\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x2}, 0x0) 2018/01/15 02:36:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getpeername(r0, &(0x7f0000415000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ed4000)=0x1c) writev(r0, &(0x7f0000bbc000-0x10)=[{&(0x7f0000da8000-0x2c)="29000000200019fb01440010000000060200001615de0005000000040d000b00009400000000000008", 0x29}], 0x1) 2018/01/15 02:36:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) r1 = add_key$keyring(&(0x7f0000418000+0x370)='keyring\x00', &(0x7f0000b4f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r1, &(0x7f0000c77000-0xa5)=""/165, 0xa5) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/15 02:36:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x2, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000001000-0x20)={{0x0, 0x0}, {r1, r2+30000000}}, &(0x7f0000535000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000b46000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) 2018/01/15 02:36:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0xf, 0x40000000000000ff) shutdown(r0, 0x40000000001) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00009cd000)=0x0, &(0x7f0000ae2000-0x4)=0x4) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000209000-0x4)=0x3, 0x4) sendto$inet(r0, &(0x7f0000331000)="36000000000040e6ff01000000004000028e2188", 0x14, 0x0, &(0x7f00006be000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 02:36:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c25000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r0 = open$dir(&(0x7f000074a000-0xe)='./file0/file0\x00', 0x301, 0xb2) pipe2(&(0x7f000066f000-0x8)={0x0, 0x0}, 0x800) getsockname$unix(r1, &(0x7f0000435000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e4c000)=0x8) fchownat(r0, &(0x7f0000dbd000)='./file0/file0\x00', 0x0, 0x0, 0x0) connect$bt_l2cap(r1, &(0x7f0000e2e000-0xe)={0x1f, 0x1b, {0x7, 0x6, 0x10000, 0x81, 0xeb04, 0x81}, 0x2618, 0xfffffffffffffff9}, 0xfffffd94) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000a19000)=0x0, &(0x7f0000057000-0x4)=0x4) 2018/01/15 02:36:58 executing program 7: mmap(&(0x7f0000001000/0x5e4000)=nil, 0x5e4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000073e000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000edb000)={0x4, [0x7, 0xffff, 0x1, 0x9]}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000001000-0x4)=0x0, 0x4) seccomp(0x200000001, 0x0, &(0x7f000029b000)={0x2, &(0x7f00001e1000-0x18)=[{0x20060, 0x0, 0x1, 0xffffffffffffffff}, {0x1000, 0x0, 0x2, 0x7}]}) r1 = open(&(0x7f000044b000)='./file0\x00', 0x90000, 0x11) mmap(&(0x7f00005e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000049b000-0x10)={0x5, 0x204, 0x3f, 0xb6, 0x0}, &(0x7f00005e5000)=0x10) mmap(&(0x7f00005e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000d6000)={r2, 0x64, &(0x7f00005e6000-0x64)=[@in6={0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x100}, @in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffff9731, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x502}]}, &(0x7f0000180000)=0x10) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00005bc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000041c000)=0x14) r3 = semget$private(0x0, 0x3, 0x80) semctl$IPC_RMID(r3, 0x0, 0x0) 2018/01/15 02:36:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000084b000-0x28)={@common='ip6_vti0\x00', &(0x7f0000272000)=@ethtool_coalesce={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sg(&(0x7f0000fca000-0x9)='/dev/sg#\x00', 0x3f, 0x10000) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000221000-0x44)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x46, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6gre0\x00'}) [ 421.207145] netlink: 'syz-executor5': attribute type 11 has an invalid length. 2018/01/15 02:36:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0x7fd9e3b7) write(r0, &(0x7f0000403000-0x1f)="1f0000000050ff0804ffcfff10f6710000d100000b00020000010000023f00", 0x1f) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005ec000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000695000)=0xc) fcntl$lock(r0, 0x7, &(0x7f0000af7000)={0x0, 0x3, 0x823, 0x8001, r1}) 2018/01/15 02:36:58 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) mmap(&(0x7f000091d000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) getpriority(0x0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x511000, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ad0000)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000001000)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000c57000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00009e2000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 2018/01/15 02:36:58 executing program 5: r0 = semget$private(0x0, 0x1000, 0x0) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f000088d000)=""/141) semtimedop(r0, &(0x7f0000033000+0x816)=[{0x4, 0x7ffd, 0x0}], 0x1, &(0x7f0000034000)={0x77359400, 0x0}) r1 = msgget(0x0, 0x80) msgsnd(r1, &(0x7f0000153000)={0x2, "2628a66e1f956eb062e578a3b3eb1b33a99d1cd511cb95b1a419da0fb0156db01b46ad73d950c5eab44aae45472152831948b1255d4a5fca44c993318638fc6d18e4f9e2673d6beb6a1540bcf84eda4dd81a938a517647b9b99714038e348df61bc62352c163befd7c5f6ae6f7b99902e93262bd9a5deb7f1f8628697981547ffaa5bcc9dc0bbf4ec3e76f5da28dc24858fb878d7eb12d3ed479cdcf2ab347252702b4f456f0984c0a4f4b1252bb1591ef6cfb25d42e451b0d47618ca306eab3e8a1bf8e1da1db5b8567186a459c9c2f03bdc49a11202c7fd2fc204b9f96fc99c7dded596177188f84b975f63536b07525e6a66444f83c5457c145b3a9c79439f70699836727a125b2461a9237a73ac4b0955cbf4a90f70e2ad0e4e5a1ffad1931de2138a13667c5cdc8091da624ad5ca39a4547084cf4287934cae8a57ad7fa3174d44cf54a97aea40276cb5e621a8094c9afbeeb946f27c9787f6696294fa4de4ceaab97f24acb8fbad795dbaf86029931ba9df63ba1ceee15346563359d92be79f23fe4e3de8b1ec57f9883730d3b2e95e590ec55cb75437d0799de852a3d24b803b3fbc58d5e98b112ea0900f9ea2f413b65535d04f71fedbdd77f9f460a1b219476b6e5ac8b9f882fb54ceb756ae70ee801fc188cb8652138bde2a10a623a2ebbf3d431a94310d9bfdf2ab51fbdfa6f2452a13b2f867ad7f257154de8a62f6f7100458ee20122210fad07bf4b9f40fc2facf09cc333f9ff8d864baab1ef45a2fa8aaa037be91db86dd21c9c7d592b5dc2b0d73e3ee4483fd0b40e76c4a2789f23e6f758e0d72400c55d2ec57f719d8ef455b1aa8871b21763d02555bf40a83b38ce545945d20d411b3351b15df842fb22fc762da4efe56ac988aa4960a14947a493eebb2555189d5b7b86b5b8b7da6f9e508943ae2354b1f706d17fe0262027774dcd5740358a833a00e8b8d30257b742552a437e47f5adb5a11f96f614b05294fdc8115a81578ad4b49019a2303d7ede2fd4a264cc11c7f1a837a06b6f0fa3d7c40cbb67509fd57fdb4aa4ea635ec1bb39a5016f7dbddda8ea9271da47bfae637a42398839d5c6ea45132adfd7122b94452f8aa9ef4883adb3b4f2723440008a4d4dcbf8489a1269d322e7d9b4ac0a3d0babd6834de53e030c681836443718b72427f0cec39dbd3505eabfebea891e0367de34ad389969b36e24c3ff767737125c7c52cf3bb7ccaa9b78601a6fd605fa835f4c6870a3f127bd32ffca8ed76333c332ddf271b8ee876fac57a5033b8f8eaddfe2e39f89e38501f65eb0ea2baebc949a20f15226cb7d5569eb0075f0cfe663e23d7f09ad0ae9d029375cb14f4262da47750e0e01cd429150a59990466af08a3969df49978bef37ea2eab60aa30bdc313b22e82919160751b45dc9a05f533c419d731aacda76f5d6075e20e1b6275b7fe335f072fd0c8b2ea8c5b0a88fb13b7d84731a827939d6ae45a35faf9a7a24b2bdc1549787739f99e295c594229018765da845d6ad3cf4c742d4a14e267fd113c541a9327a41d2ec288d530b45b6a58605676489b90154a52d2651b59fa1f48f5c036cf59a817ba2e6f624072a6e302f84085c93a4552f545294f5f12d090a486da35852810c4435aaf59f6ec9a130b0171c23ab088a396e671fa1da25e768606c0ba089f4f40b4c775cf4d7820046d3e2392a46a899ca3ab282ba9b0289e3abd270f8c4bc93e3a8187309ead713fd807eb64f478ca55ecdbb047e3d7eafede465ebff8e6f30776eca3e586d049804706c1d68334889731f5fc6cfcc17d42011c5a0cbc2e07a7571533773ac55eb7a0fa7d7a55b5e572e749e1a10c5c1df8dcc933c88833fb482e84878b7278d7d676ee8fa826116a20709a0a996cfd1aed0e42cd2a2433e9af1af05e91a8d69ea1a312acd2d871d08fb09f9dcf95df18d6ad92e9904c0e86d5287532aa7747ee404fd39eb07e53075bcbada0a3a340fdf431cef08920dba41875dd1fddfc6a4fdb3b7b09281bc42c1d2d5c90f4900fa3be3bfbcf355ff8e68e8d55d25b833ca6c654bab3f8537152be6577c6eb46858a7c80bf0d5e497114251403c59802afababfd862597b27e7286703a4c150702e13472b6fa5d1de3003a024480b382736698dec129fe49db6cf4fdd49d8d10358cdd1a68f814fc4eb1de011cf6725ccca8e0243e9b64bac618d8d18f72e5c67d2839ff15098c7c22f776c38de371e7774da83145a97c60142233325c2fe735a2369bea281c123ab871df3cb677a49f6131de07e57478f8cba246108fd26dac0a4b55a0d672b402a83a82793dfba75890f2cfaef5c491b7dfacf0ba82aa2ca31ee93a6b2be9e828f68c01faf50afae6cc42845a0b524ef3f4aaf08da32733c06368601890959d4fc0e25ae0b531c1a8ec79fc1f917218d0f00d31e15fbaeeb47e5cefbb15f08352fc890decd5da075eed688d74c145d6988fc40a6a3d5225abd23f5032d7bcabc0c342b6e120934302a216ec36e378350ea5869621733e9e56e1e9ec9e9e7b329d981c21bc73a3ea063039f91b3efa9d7f85eb54892a489f23856ae39d4c4d28af8304535a58bf119238bc0141ea7afd054778e45174d4c649d2752cee9005a163531b9920d541b6b77e227da2acfe9f46c34fa2d5392274661ca432fb61f230a70073fa5c44060d320bc2eb501d50c769e71b22cc5ade08047688cf98e1be4cc4b327da74410e1da57bf55f28fbd310f99317fc9c058f76f800b950c727367681dda3c4e0ec34cf095e040b73c4636d0f204f92fa7d85c7a0c1c2278f0822be2756c536a6130a3235a2beabc35ac66fd6595854bb8d797d475ce19a5b654a66b23ca73ae7891b4e8ffaad7acb3b00d76fece1701272142452a56151e80618d82df43413ecf3cec2dafda73ea75197cea4f0578199835fea7090acbab9299c440e93aaff574fc24a4fcf306869c3e400a6220a758da66ec714736c2eb73b4897e005817a28d2285739b06a54ed188e4e7dcf48196dbd6251ec435c3de69ac1fbeef8a151bfcbab7f400efdc97097c5acf7bfd84489cf29cd8a5a44c10159aacce9605edeafafccc57f511eba14415e1e60e7e75936a42944bfdc16e088450d0ec86a7354b313a92ed829dfc1363ba02e422423b354b359e0da55b4a4e1e578651649a3c8d0f525de579391711c539ada9dd34780b95140ad501edd2ad6ac42ef66625a534ac5875f498ae13ba5adb43e5a5c2d35dd0ebddbb2f75bc60b61d94f975146c1264433bd10cca280e35a1ee9c83b251573a6e1834037ec635498d5e9cb2dfe4356738abed7d81d217cfeff35d3d29d153daa746d1c8e1f6240266ea4c3e9d8ec9520ea70692a60a3123070563c669ca3ee67717e38239c08f2684a2ce69af0048d11a86882253d777be0374080d94c2b7b076bcf04abf19a15bdbf7530fc12329c49e0bc05465b85ac7b57af136144b05383761697f57e0d4b1ae3c1717c80072e785be0c2e25ab88c87e554d1180d488dd687104b7d5bda22296c472eb51e80f75ac08cec9c4104c231ace14c316b6f23aefe2954e0622a53da9f5f8ec5aebcc2c76ee628467e0525aabd3c827d5ff658da3c805f03dba963db24361bfe210e2111dec73ab702ce8a6ecee870e6e4403fab0bd47ed3f331880519463f8d72cc297dd91726ffe2afbe1a08ab432482b9d1cff1d21ab9727987c665b2717b0d849f59f90468ca09eb9e40fdde90a459eb5eaa443c16ca7b49a92b089e4b717a8897bc2a4c7ce06144598a37ef1d3e1b8a88ecfb18f92ee0f6a0182546d42bd9a47a3e52ba9e35145b5df9be66973b71a0d90a11f430727513c1f41237b495dc6d837bdaafc6014a6b25da686191b995eec591c947241f1f40534e82d44c736acc143955c81e4946cb72e8d5630706f9a74f21284ae7305d425e6cfe9642aa101a1ff0737e7b729a776cb2f80046751ee460eb0b2ec23f26064b33b986a6f5d2120a020914a93fc412e4030a665a3fb275c17bf1b81cef5be4b303d3e53113afb436648a62681045108422dfb619870e2b1e692b29350329b95c01096e0e9e77cc7f592f3a5dfcf518263c05c00e9eb0ea935c35acfbc390144d7790942fd7667f2f92675508b84b5ea4c714d0da7187ee2e783f6a836844b5dc2f74021c1c8172fd12aad3f117505cf4a04df9197141174feeac6f49be985481cc9e8150702707c0c37b7a1e91158743324b4f9e5039cad5f4fa13d263093dd470064ffb82be22ff6efa4c6d61969b218a8e03ae999ee5d480085a7410e35c89315d065f1a3895f12fdd2e9143b60abdb51b12f8875b639e95060b73f97fe5914f736a7cc77d4d5cbcccce101cf7b38d30878a9eb43d5fe8921254910419e73b504b381b79bfaad08207dd555df31e1560e520179d83d262348dde42cb3a98eb24816e7bc843d0f38c505470b3084f641a3d8bec6e95d0a7bbd98f3e38a559f44b7220be30acd2fb71246f63fe911b831c60007b1418a52b3a66e629fce9d363bd0d545d4c3db06b078f6569651802cfe4dbb7269ed55342eee5c58d6490d8235a52bf7426f6e07049f3153a52aa37947faa2e26a95b85b105ff914599dabeb24bd196c018d8d087ff4076f434a863c70b5f238d160c460ffa87f37b4e5837b347d1622e873e1924273ba78f886c41564798f541d0ba12a002240ea0065677fecfedd0a8d4f4dedf7945cc0dbd65a5bffab0052412b543df2603f1ed305d4b011005d4fd088152993e5b319dd8d08bcf11b4523f14210ecbf9cdee0eb39f528a14f627cb27b7a2c2d6b20951dd43a64ae325c8e39aaca4bbfeba129397ba54821da0e480be809fd2b0d082ce024b8a5cfeb1cd5f71a66e4eed29405ebee2451f560191142ac84f09b59dcff66e0c6ef6437427db6b775c1a9731c569931e7504d953e9569e6b55ac712942c1827cb714281a615d2510893da5f5eed8cb67f7af2414d9068d298b18195b084990f77f86c71bab0747070748c76ac3df39ea84933b0e7b400f890a59b9ce780bcbaa4cd80040ead46f9e8d07d196846528dded0df4c9e86669d87bd51b7d439fb68e99aa491e8c20e19fcad2da8d183017fb3915c649ab87e235b5b1d973715384cb7fd59013b36e9cee55d3a298cf42813459bd2d17136c78aa123ea9275f32c5bd5d08a627efae268b5637c9e22603d1c3d5f5be4ea29061e8096088cdcb2f8b4b48850aa73f98be1e6931e5056186e8e986dba837cc461f1b76f155ca7e9e52dcf8a50476182e97fd2b839793e09b3107f79278b1f0ef1f3c6ae86aeba27971e3838f41643f57eb6e12108500677b66db71038648d9920af70bfa611458ed6ae7ea130f258fee1e3254c67f00840432645b3c941c79f845f8730fd82cd329f83cb9696ef3351a1562cbf93e7f5bdc9ca3cea72bbfb410cb500fd7fbe6d1d70f5f716db822f092c2ef8980d4adc2dc7a7540e57be0dfa4f9b126c91350814cd87ac24475ead6c2932944b038cdeebfabbc7fc6a6f2423bacb5137d0e492858aec38aa1562359e4268a4b1463b7c865883dbb2cf576cfc3a3046bcf7c96efe4687683cfa6c372b446a4c7306479bbfb8cd64c588adfa5471911b8a78d17a33a5673b9988ffa76e1672ee66fbf44d9323ea5670d9c2c4140e639bf0236a1e5bdded752dbb841958a9cc3f769a37c7f3933c565a03025e5fed88a41c3e007cf6ac6f13870b453a84a387945f824a17317cfb0064015a139b9b66d3c0a634ef6f311a15b9fb1bcf8e56fa1120a419e9567"}, 0x1008, 0x800) semop(r0, &(0x7f0000021000-0x18)=[{0x4, 0x81, 0x0}], 0x1) 2018/01/15 02:36:58 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000515000-0x9)='/dev/ion\x00', 0x44280, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00') mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000fd5000-0xc)={@rand_addr=0x243, @dev={0xac, 0x14, 0x0, 0x17}, @multicast2=0xe0000002}, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000ce7000)=0x0) 2018/01/15 02:36:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) removexattr(&(0x7f0000e1f000)='./file0\x00', &(0x7f0000d9f000-0x11)=@known='security.selinux\x00') pivot_root(&(0x7f0000c66000)='./file0\x00', &(0x7f00003ab000-0x8)='./file0\x00') 2018/01/15 02:36:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) add_key$keyring(&(0x7f0000418000+0x370)='keyring\x00', &(0x7f0000b4f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000368000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/15 02:36:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$TCSETA(r0, 0x5406, &(0x7f0000eed000)={0xffffffffffffa8e2, 0xeb, 0x2, 0xffffffffffffffff, 0xc4, 0x101, 0x3, 0x0, 0x3, 0x9}) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00007ce000-0x2)={0x0, 0x0}, 0x2) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl(r0, 0x227c, &(0x7f00005f8000)="") 2018/01/15 02:36:58 executing program 4: r0 = syz_open_dev$mouse(&(0x7f00002aa000-0x12)='/dev/input/mouse#\x00', 0x3, 0x20200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x2f, 0x0, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000ab9000)=[]}) msgsnd(0x0, &(0x7f000091b000)={0x5, ""}, 0x5, 0x800) 2018/01/15 02:36:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000368000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/15 02:36:58 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendto(r0, &(0x7f0000000000)="f5", 0x1, 0x0, &(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f9cf03841b95", 0x0, 0x0}, 0x10) sendto(r0, &(0x7f0000000000)="", 0x0, 0x20044000, 0x0, 0x0) write(r0, &(0x7f0000679000)="f4", 0x1) r1 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000003000)=0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000002000-0x4)=0x0) [ 421.309281] audit: type=1326 audit(1515983818.734:3465): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8512 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 02:36:58 executing program 2: mmap(&(0x7f0000000000/0x576000)=nil, 0x576000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f00003c8000-0x12)='/dev/snd/pcmC#D#p\x00', 0xd0e, 0x10080) mmap(&(0x7f0000576000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000577000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000577000)=0x2, 0x4) setsockopt$inet_buf(r1, 0x0, 0x26, &(0x7f0000576000)="b0e11dfab6c537fc343a06a46f4c9c43577231910cc317a196b4e98d1f7a617307ac68b94f1dea2ff99e8c03ddeb21961f2eb3059cc7ced0182bba5215ece9", 0x3f) fremovexattr(r1, &(0x7f000049e000)=@known='security.ima\x00') getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00003f4000)=@assoc_id=0x0, &(0x7f0000070000-0x4)=0x4) mmap(&(0x7f0000578000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000579000-0x8c)={r2, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mremap(&(0x7f0000195000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f00002af000/0x2000)=nil) sendmsg$nl_xfrm(r0, &(0x7f000000b000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000001000-0x3c)=@delsa={0x28, 0x12, 0x805, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x6c}, []}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) lseek(r0, 0x0, 0x0) 2018/01/15 02:36:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000208000)={0x0, 0x27, "e827ac00faed33d630bb365d0dfe53f02ae54b9e83fe7eb1d9b96af894800691c7b2d93abde413"}, &(0x7f0000330000)=0x2f) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000efa000)={r1, 0x38, &(0x7f0000035000)=[@in6={0xa, 0x1, 0x81, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x3, 0xfffffffffffff0f1, @loopback={0x0, 0x1}, 0x774f}]}, &(0x7f0000fd5000)=0x10) write(r0, &(0x7f0000000000)="1f0000000406ffde0000f49f000001a9001f0000090001ff01000000000000", 0x1f) 2018/01/15 02:36:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000cb6000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c4a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) 2018/01/15 02:36:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007c9000+0x501)='/dev/rtc\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000cc4000-0x18)={0x7, &(0x7f0000cb1000-0x48)=""/72, &(0x7f0000cd9000-0xa8)=[{0x1000, 0x73, 0x10000, &(0x7f000033a000-0x73)=""/115}, {0xe9e9, 0x91, 0x2, &(0x7f0000502000-0x91)=""/145}, {0x7, 0xb4, 0x1000, &(0x7f0000b2e000-0xb4)=""/180}, {0x9, 0x1d, 0x1, &(0x7f0000c08000)=""/29}, {0x10001, 0xda, 0x0, &(0x7f0000a50000)=""/218}, {0x1, 0x4a, 0x80000000, &(0x7f000008f000)=""/74}, {0x7, 0x1000, 0x0, &(0x7f0000847000-0x66c)=""/4096}]}) bpf$PROG_LOAD(0x5, &(0x7f0000618000-0x48)={0x1, 0x5, &(0x7f0000419000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f93000+0x5b0)='GPL\x00', 0x10000000, 0x85, &(0x7f00006b9000-0x85)=""/133, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket(0x1d, 0x4, 0xff) 2018/01/15 02:36:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000001000-0x10)={0x71, &(0x7f0000953000)="0900232c6b80222df1ffdd8d41b2f8b16e9bbebacc16a2671469fdb0893d7bbac027c9be65a145d0b36656cb329b6ce5e6806ccc03dd1f1deeab7f64d038b7711dd56c16db9526511fff6a2200338677681da903a5e56919d02effc0b58293382d18cdbac67ab04188725748bb4a750e47"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fremovexattr(0xffffffffffffffff, &(0x7f000055b000)=@random={'security.\x00', '/selinux/enforce\x00'}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000f02000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00008af000)={r1, &(0x7f0000ea3000)=""/55}) 2018/01/15 02:36:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000041000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a2a000)='nv\x00', 0x3) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000870000-0x4)=0x0) prctl$setptracer(0x59616d61, r1) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 02:36:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c4d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000051e000)={@common='eql\x00', @ifru_flags=0x1001}) socketpair(0x4, 0xb, 0x7, &(0x7f0000da0000)={0x0, 0x0}) setsockopt$inet6_tcp_int(r2, 0x6, 0x1d, &(0x7f000095c000-0x4)=0x100, 0x4) write$tun(r1, &(0x7f0000075000-0x1082)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "57c6bf", 0x0, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "b3688be2edcde6ab"}}}}}, 0x6a) 2018/01/15 02:36:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000368000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) [ 421.347765] audit: type=1326 audit(1515983818.735:3466): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8512 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 02:36:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00009a4000-0x5f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @rand_addr=0xffffffffffff7fff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x9, 0x7, 0x0, {0x7, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@generic={0x0, 0x5, "bdd630"}]}}, ""}}}}}, &(0x7f0000754000)={0xfffffffffffffffe, 0x1, [0x0]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f21000-0xf)='/dev/sequencer\x00', 0x80001, 0x0) accept4$inet6(r0, 0x0, &(0x7f000084e000)=0x0, 0x800) 2018/01/15 02:36:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000368000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) [ 421.419330] binder: 8544 RLIMIT_NICE not set [ 421.441443] binder: BINDER_SET_CONTEXT_MGR already set [ 421.441453] binder: 8536:8554 ioctl 40046207 0 returned -16 [ 421.452417] binder: 8536:8554 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 421.469851] dccp_invalid_packet: P.CsCov 7 exceeds packet length 36 [ 421.474052] dccp_invalid_packet: P.CsCov 7 exceeds packet length 36 [ 421.513661] audit: type=1326 audit(1515983818.773:3467): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8512 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=197 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 421.513678] audit: type=1326 audit(1515983818.773:3468): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8512 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 421.513692] audit: type=1326 audit(1515983818.773:3469): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8512 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 421.513705] audit: type=1326 audit(1515983818.773:3470): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8512 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=155 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 02:36:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000de2000-0x8)='./file0\x00', 0x40) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000958000)=""/78) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000817000)="220000001c000700f8efff07090007000a0500ff070000004c00000306000100a445", 0x22) 2018/01/15 02:36:59 executing program 2: r0 = socket$llc(0x1a, 0x3, 0x0) setsockopt(r0, 0x100, 0x20, &(0x7f000092b000-0xf7)="da45a5634b808a62ccd40729bd290f8f11e55f1c4e018be130bc0564f074b285be49dee435ddd25598a3b4ac1096269a0555cc5fc820de8c71e58a219a05483ed48390debfd866af1fb354b5c38fbcda7d0386c7d40f1a7acfa6f3374f4d88665eba18bd0999d356628e85e2f8aab343277b44621be95b68014f8c1dcaad13cccca497bd5eac8f73d265daa4f179037ad0b511ad5d3af4b0263dd0722d90053328b40076b75169951fc576ba86efa6b2622a25b0d995379f246a89167b3c141e2b6ef6c34adc26933d3bd7b098597c181c16884ddbbf9d8c1355a1669749335ce86962fb320b1dde2af94221a5fe798585a01bede32640", 0xf7) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x400000000114, 0x7, &(0x7f0000a00000-0x4)="", 0x0) 2018/01/15 02:36:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f00004d8000)=""/4096, 0x1000) r0 = epoll_create1(0x7fffe) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$mice(&(0x7f0000cbe000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x3f, &(0x7f0000cd5000)=""/132, &(0x7f0000bc5000-0x4)=0x84) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) epoll_pwait(r0, &(0x7f0000644000-0x48)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffb, &(0x7f000006c000-0x8)={0x0}, 0x8) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000a39000)={0x7ff, 0x2, 0x80000001, 0x5, 0x0}, &(0x7f0000a75000)=0x10) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000def000-0x2)=0x8, &(0x7f0000b6a000)=0x2) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000a25000-0x8)={r3, 0x401}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) 2018/01/15 02:36:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) memfd_create(&(0x7f0000001000-0xb)='em1em1self\x00', 0x2) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r3 = getuid() accept$inet6(r0, 0x0, &(0x7f00008fd000)=0x0) setuid(r3) r4 = dup2(r1, r2) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f0000c3d000)={0xff, 0x10000}) 2018/01/15 02:36:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000368000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/15 02:36:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000001000-0x4)=0x1fd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8000, &(0x7f00000f4000+0x53d)=0x3, 0x2) pipe(&(0x7f00006f5000)={0x0, 0x0}) 2018/01/15 02:36:59 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e2c000)='/dev/vcs\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000001000-0x70)={[{0xfff, 0x0, 0xff0, 0x6, 0xff, 0x8001, 0x4, 0x3, 0x4, 0x2, 0x100000000, 0xfff, 0x8}, {0x7, 0xfe, 0x5, 0x1, 0xda, 0x5, 0xffffffff, 0x2, 0x1, 0x8000, 0x62b, 0x4, 0x0}, {0x1, 0x21, 0x26, 0xff, 0x9, 0x3, 0x0, 0x5, 0x100000001, 0x1000, 0x1, 0xc1d, 0x7f}], 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) write$eventfd(r0, &(0x7f0000001000-0x8)=0x3f265fc5, 0x8) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f000008f000-0x8)={r1, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000864000-0x18)={r0, &(0x7f0000b97000-0x33)="7ac649b0a26ec76a715f4424a06c4a79ebb612161b9672760955a5198e6f9fbcebe0c883b295c66425ca2f3274ae907071238b", &(0x7f00001f1000)=""/15}, 0x18) r2 = eventfd2(0x0, 0x0) r3 = epoll_create1(0x80003) inotify_add_watch(r0, &(0x7f0000437000-0x8)='./file0\x00', 0x1000820) sched_getscheduler(0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00008e5000+0x337)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000788000-0x4)=0xb) r4 = syz_open_dev$vcsn(&(0x7f0000268000)='/dev/vcs#\x00', 0x9, 0x1000000000001680) ppoll(&(0x7f00009d1000-0x18)=[{r0, 0x404, 0x0}, {r3, 0x0, 0x0}, {r2, 0x80, 0x0}], 0x3, &(0x7f0000501000-0x10)={0x77359400, 0x0}, &(0x7f0000276000-0x8)={0x7}, 0x8) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000893000-0x4)=0x3) syz_open_dev$mice(&(0x7f000055a000)='/dev/input/mice\x00', 0x0, 0x18000) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f00005a2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3}) setsockopt$inet6_buf(r4, 0x29, 0xed, &(0x7f0000af8000+0x704)="af5e3f442d496cad259709d0633aa833c97778b3949910d73ea008478b98ae288cb890dfe9603682064a096a348eb86875d744203054f9b821845c8f04470b7cb9f54633260388d407b05a18157fe490e9612d834e215dc453f0b5ee214454cf631f1fbb05868602f936fa1f44abb7fe31e7de2b297c88ced913fdb103c3de81e4f2c60c6254819ddc139b3fda212e440b71e0e36dc09d2ddfc2f6b8873ff841b9d25005bd72f0df08adcf66ec9667d5679d7b1727ee1dd556618dcdc0ac6e78842904f27b69afb0", 0xc8) io_setup(0x20, &(0x7f0000930000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12001000000010fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f00006d0000)=""/4096, 0x1000) r6 = semget$private(0x0, 0x3, 0x4) semop(r6, &(0x7f000003e000)=[{0x0, 0x84cb, 0x1800}, {0x1, 0x8, 0x1000}, {0x1, 0x1ff, 0x800}, {0x2, 0x4, 0x1800}, {0x2, 0x0, 0x0}], 0x5) add_key$keyring(&(0x7f0000083000)='keyring\x00', &(0x7f0000e55000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000ddc000-0xc)='id_resolver\x00', &(0x7f0000c09000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b57000-0x8)='[vmnet0\x00', 0x0) r7 = creat(&(0x7f0000e57000-0x8)='./file0\x00', 0x4b025a88c7f058db) io_submit(r5, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r7, &(0x7f0000ddc000)="03", 0x1, 0x565c, 0x0, 0x1, r2}]) 2018/01/15 02:36:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ffd000)='./file0\x00', 0x0) unshare(0x2020600) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x0, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000924000-0x4)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000558000-0xf)=""/15, 0xf, 0x3) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000a1000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 02:36:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000368000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) [ 421.513717] audit: type=1326 audit(1515983818.773:3471): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8512 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 421.513732] audit: type=1326 audit(1515983818.773:3472): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8512 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 02:36:59 executing program 2: mmap(&(0x7f0000000000/0xb15000)=nil, 0xb15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b15000)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00008b9000-0x10)='/dev/input/mice\x00', 0x0, 0x0) readv(r1, &(0x7f00008fe000-0x40)=[{&(0x7f0000ee5000-0x92)=""/146, 0x92}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b2000-0x4)=0x0) ioctl$TIOCSBRK(r1, 0x5427) sched_rr_get_interval(r2, &(0x7f0000d38000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x1000000000016) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clock_gettime(0x0, &(0x7f0000355000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f80000-0x6)={0x0, 0x5}, &(0x7f0000cd3000-0x4)=0x6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000088c000-0x8)={r4, 0x1000}, &(0x7f0000b2c000)=0x8) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f00002de000-0x1)=0x800) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000b14000)={0x2e1, 0x0, [{0x0, 0x0, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}]}) 2018/01/15 02:36:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000051a000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x80000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003c8000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0xff, 0x4, 0x7, 0xffffffffffffffff, 0x1}, 0x20) r1 = perf_event_open(&(0x7f0000a0f000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000d46000)={0x6, &(0x7f0000d2c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000f29000)={r2, &(0x7f0000d39000-0x2d)=""/45}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000bfc000)=0x10000000) r3 = syz_open_dev$binder(&(0x7f0000a7d000-0xd)='/dev/binder#\x00', 0x0, 0x802) accept$alg(r0, 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000635000-0x10)={0x0, 0xffffffffffff8001, 0x7fff, 0x400}) r4 = mmap$binder(&(0x7f0000b88000/0x2000)=nil, 0x2000, 0x8, 0xeb74020247e66710, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00004b1000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000ac0000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000612000)={0x10c, 0x0, &(0x7f0000c6f000)=[@decrefs={0x40046307, 0x2}, @transaction={0x40406300, {0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x38, &(0x7f0000caa000)=[], &(0x7f0000c32000-0x38)=[0x28, 0x78, 0x58, 0x0, 0x0, 0x78, 0x68]}}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x38, &(0x7f000037b000-0x20)=[@fda={0x66646185, 0x2, 0x2, 0x2a}], &(0x7f0000efb000-0x38)=[0x30, 0x78, 0x38, 0x30, 0x48, 0x48, 0x38]}, 0x6}}, @increfs_done={0x40106308, r4, 0x0}, @increfs={0x40046304, 0x1}, @register_looper={0x630b}, @request_death={0x400c630e, 0x2, 0x9}, @transaction={0x40406300, {0x3, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f00000bf000-0x58)=[@flat={0x73682a85, 0xb, r5, 0x4}, @flat={0x73682a85, 0x1, r6, 0x3}, @ptr={0x70742a85, 0x1, &(0x7f0000545000)=0x0, 0x1, 0x2, 0x27}], &(0x7f0000808000)=[0x30, 0x30, 0x38]}}], 0x61, 0x0, &(0x7f00000be000-0x61)="1893142ac03d808d419c894b94de45fcfaf006779a31aff2397cc6fd8c27631bd84c231ff60ba3da394cc84c3c4cd4b4917b5ca4d2de09123efb8c01ba6e86c8938fdb08a7f58b7062ba8b5c179fa32712c70ec8ebfbaaff5eecc4556edcbb7a9c"}) 2018/01/15 02:36:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x400000000000003f) acct(&(0x7f0000fcc000)='./file0\x00') bind$inet6(r0, &(0x7f00005dd000-0x1c)={0xa, 0x1, 0x1df6f0df, @loopback={0x0, 0x1}, 0xffffffffffff7fff}, 0x1c) socket$nl_crypto(0x10, 0x3, 0x15) sendto(r0, &(0x7f0000770000-0x28)="", 0x0, 0x4, &(0x7f000095b000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 02:36:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000368000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/15 02:36:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x8090, 0xffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f00002a5000-0x1)='l') 2018/01/15 02:36:59 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000632000)='/dev/dmmidi#\x00', 0x7, 0x80) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000003000)='/dev/snd/midiC#D#\x00', 0xff, 0x80080) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000013000)=""/174) signalfd(r1, &(0x7f0000001000)={0x3ff}, 0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) syz_open_dev$vcsn(&(0x7f0000013000+0x8e3)='/dev/vcs#\x00', 0x8000, 0x200000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000014000-0x4)=0x0) perf_event_open(&(0x7f0000002000)={0x6, 0x78, 0x9, 0x5, 0x2, 0xffffffff80000000, 0x0, 0xaed2, 0xa0a0a, 0x2, 0x3f, 0x8, 0x0, 0x4, 0x471, 0x4, 0x6, 0x0, 0xffffffff, 0x0, 0x2, 0x3, 0x9, 0x3, 0x8, 0x7, 0x8, 0x8, 0x5cb, 0x8, 0x0, 0xfffffffffffffffd, 0x4, 0x4, 0xc5, 0xfff, 0x7c1, 0x9, 0x0, 0xfffffffffffffc01, 0x2, @perf_bp={&(0x7f0000004000)=0x0, 0x4}, 0x0, 0x844, 0x0, 0x7, 0x7fff, 0x8, 0xfffffffffffff001, 0x0}, r3, 0x0, r0, 0x0) setrlimit(0x0, &(0x7f0000011000)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) fanotify_init(0x0, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000a76000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/15 02:36:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bcb000)='/dev/hwrng\x00', 0x880, 0x0) setrlimit(0xf, &(0x7f00008e9000)={0x3, 0x7fff}) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000d73000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000623000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00001e8000)={0x0, 0xfffffffffffffffe}, &(0x7f00008c9000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00003c1000)={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]}, [0xfffffffffffffffe, 0x4, 0x10001, 0x7fffffff, 0x1, 0x2, 0x100000001, 0x57, 0x7fffffff, 0x8001, 0x6, 0x5, 0xaf3, 0x9, 0x5fd]}, &(0x7f0000794000)=0x108) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000a7a000-0x8)={0x0, 0x40000000000000}, &(0x7f0000eb0000-0x4)=0x8) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000077b000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) sendmsg$inet_sctp(r2, &(0x7f00007fc000-0x38)={&(0x7f0000f7a000-0x1c)=@in6={0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xccfb}, 0x2}, 0x1c, &(0x7f0000ad0000-0x60)=[{&(0x7f000060a000)="e1c61e18a4a092f0e84fa89aa8acbf80c1912f03ad35d3667b45242d4c37e6805b5a0ddfbce3390bebdeff74fda4617caaedbe2a2d691a2eeb111ad509fb5e80c7e013f90e4833010ca9182dfadf5630db65f1234560571926fb2b136329b33982f6f960a531b4943cd6321f5a5835016f8052092fb3feb3f0c765906064f6bed19acb38bf344577684652c3a6e98f269958abdb5b5e503219329129c65df301485ed249fbc4ba2fa811ded2e41e791a94148caf3f738498e898db4248035d117f5d551737dc7031ce365308a679269dfa", 0xd1}, {&(0x7f0000edb000-0xdf)="9d9cfdb74329a30a3ffaa7917395483d2550941e85378d1456cb986167c73aa245dc1fdafd1490f767c5b784e0f61b4c033ca899133c0e55f6385c664500388b91983d9fe4bdb4615473caba0204333c76ed3efac51403b8e01bf1645a310b27645c38dddddc013f565a2d18897ce4fa80bc95007b18859239da3a8708ddb774e978d1c00f6ff92d7ac216c1e55df0483d773614a6aa7733626aab9fcc667781c6dbe55bd69d415b8cbb78d89efb0cd49968ccc1f6655016e789f6ffb298f286aef6b8f0b9a90b61340434e194276bb07ba5e7fc4f92593531a0d3550feccd", 0xdf}, {&(0x7f00009fa000-0xd3)="b10a7cbd10e3c267903e58959050864e180e1469cd8b80086d6c969b86431d09738f2cce31ff527f23d073ee43bd51b17d0c5c179ebd060a76f03f78d14365fcc13f18ee1fe88ff36cb462feeaaeb118d986f041945d6a3f444b6978035ef10039128c9aa10baa10c40a4a97ab81408504d11583d08d695ec33153f9d9d9a384725182f60ba368ccc4ee1e3cc251cc6cf5a11846267368855f2ae7103f4481ac7bffcd631aa059a0ad7d4a64d2c8795ab81bb9ad3c5346c59393c3aeb9bd5a42f2e25eb4bdc4b87e8849b08cb2bae4d0d441a3", 0xd3}, {&(0x7f0000ec1000-0xcc)="652703857ae796ff61af96ae690af9c1e02687bb9fd01eb48961920f6a2605da87c2c9a2a01310b3bc0d6fb496cdb6b41d82cb497d8ae32e093f7d2d9136cc97443d0b8658b617ae7d04d23b6857b9c8a1b20d03cc95e0b05c1e526889ab2edb8121a507754e7b77db005e60fd8f4f053aab6f21e32238e0e0b9338234753e33df39fbe7838af361dce401c1f1b2817721bb9a473ab1faa7b339299528a13675a3a7e69563c46a290e100f2a6101ffa60157a48df75edb1287a84d8f6c0a2f076633fb5b9d4ee1fcec08ddfd", 0xcc}, {&(0x7f0000cb2000-0x2d)="23b8d957bebbd0f605c080e559d8380ee2a272ac370f19702d78f7554af9d00ab0edb3836e45abc27aa6221fe9", 0x2d}, {&(0x7f0000cf8000-0x8f)="97c1d11398fd054f31b3e6c6e5e39885f5ff1c929a89d13672e7b135ca9f587baf4018e10424a8d14f83f522c53a00b747be87e71e781a5363332d36e45eb1a55427258996faf5052f31d96cdea5d8474e1b67c5648dc93a1befab4e50a8c5f4863fec11902386491ed3998cfcc68d03c5e1d5ad0da032b60c7c1d3d4752c7e5b6d3425d9dc917459c067d8b74ca4c", 0x8f}], 0x6, &(0x7f0000e5b000)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0xcd, 0x8, 0x8e, 0x4, 0x8, 0x8, 0xb0, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x0, 0x99, 0x0, r4}}, @init={0x18, 0x84, 0x0, {0x800, 0x0, 0x401, 0x3}}, @init={0x18, 0x84, 0x0, {0x3, 0xe8ac, 0x3, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x76e8, 0x5, 0x200, 0x7, 0x7f, 0x1, 0x2, 0x5, r5}}], 0xf0, 0x8004}, 0x40) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000bc1000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000012a000)=0x14) 2018/01/15 02:36:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x0, 0xfffffffffffffffb) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000dbf000)="", 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) modify_ldt$read_default(0x2, &(0x7f0000bc4000-0xd4)=""/212, 0xd4) r1 = socket(0x15, 0x80005, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000fdb000)={@common='yam0\x00', @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00001f2000)=0x6) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00009ad000-0x90)={0x3, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/15 02:36:59 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000368000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/15 02:36:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x4, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r0, 0x0) clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") 2018/01/15 02:36:59 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000368000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/15 02:36:59 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000368000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/15 02:36:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000368000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) [ 421.785693] binder: 8598:8605 DecRefs 0 refcount change on invalid ref 2 ret -22 [ 421.812330] binder: 8598:8605 got transaction to invalid handle [ 421.818608] binder: 8598:8605 transaction failed 29201/-22, size 0-56 line 2788 2018/01/15 02:36:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) capset(&(0x7f00001d2000-0x8)={0x20071026, r1}, &(0x7f0000d5c000)={0x86, 0x0, 0x13f, 0x7, 0x1, 0x9}) sendto$unix(0xffffffffffffffff, &(0x7f0000ec3000)="", 0x0, 0x0, &(0x7f0000ce5000-0xa)=@file={0x0, './file0\x00'}, 0xa) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000058000-0x4)=0x0) syz_open_procfs(r2, &(0x7f0000324000)="236f756e6c040000007876") 2018/01/15 02:36:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000368000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/15 02:36:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002b1000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000224000)='./file0\x00', 0x8) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc45d, 0x80000000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8000000200000001, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4000000000000) mount(&(0x7f0000fd2000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") lsetxattr(&(0x7f0000eeb000)='./file0\x00', &(0x7f0000932000)=@known='security.evm\x00', &(0x7f0000303000)='nfs\x00', 0x4, 0x3) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009fb000)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/15 02:36:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00000cd000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a71000)='numa_maps\x00') exit(0x0) r2 = accept$packet(r1, &(0x7f0000364000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ddb000-0x4)=0x14) sendmsg$can_raw(r1, &(0x7f00008cf000)={&(0x7f0000bc3000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000d49000-0x10)={&(0x7f0000431000)=@canfd={{0x3, 0x7fff, 0x1, 0x0}, 0x6, 0x2, 0x0, 0x0, "42cbc2f6d41f7f7f307bfdf5ba309ae54f6ceefaa51125ae945934d0b6ed8e6b166a7b22d5d50186c5ab155247c427f7ff6e88baada82dc64b246100"}, 0xfffffffffffffefa}, 0x1, 0x0, 0x0, 0x24040080}, 0x1) sendfile(r1, r1, &(0x7f0000032000)=0x1, 0x7ff) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x7a0) io_setup(0x4, &(0x7f00006bd000)=0x0) io_submit(r4, 0x2, &(0x7f0000420000)=[&(0x7f0000c1a000)={0x0, 0x0, 0x0, 0x0, 0x101, r2, &(0x7f0000bd5000)="1bb67a94858f309f9a37feaba1677f0635a1c5977cc9f5a9c2958949e524adc9adec745d8c64c3295b361d4999cd2e9c3430f965c86bc0adcbd475944435671cc291cca4a9263c7ba2194c79c24ba8fa58bb79bdac31f77daac092eb489d56499779187f789ebf7d3efb1f3943ebce4b5c80f49d713f68dc75826150afeea85b175571460cca285f9c646292a1d0d4245df97040ec19ac0eed087279eabcb6353162981a300267ecbf39cf464e7be58c68ebdcaebb4786200157b190ef6d770bc4e52863d161e4adf32eb890b76b3ccf53cd108a2fc04701ffb81d2eb0ca1762c9b2ad74f7", 0xe5, 0x2dc, 0x0, 0xa86d6f5d8a2f479b, r1}, &(0x7f0000642000)={0x0, 0x0, 0x0, 0x2, 0x81, r1, &(0x7f0000939000)="bd803b", 0x3, 0x1, 0x0, 0x1, r1}]) 2018/01/15 02:36:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000000000)=@generic={0x5, "4a0ba4480ead73f8796bc7586bc5cd753d0bf28ffe80d8ed41f5efb6350f84ae5874de3c0f1309e581ccfe0738cd398fb4216abe337aca3fe6636041fe5cbb5c9c2aeb8826af57473c02c6671cd5dfeec27be407e915bffadf17a02c4969bbe4129b702e86f7d72b1bcd724c71dd30441b21965656ae5f9c5fbb5a371599"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 02:36:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)={0x40000, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000518000-0x4)=0x1b) close(r0) 2018/01/15 02:36:59 executing program 7: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00009a6000)='/dev/sg#\x00', 0xf2, 0x8000) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000f85000)={{0x100000000, 0x9}, 'port1\x00', 0x0, 0x30020, 0x3ff, 0x5d3, 0xffff, 0x8000, 0x8, 0x0, 0x5, 0x97, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003c9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x9) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f86000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000f86000)={0x0, 0x18, "6d586d484c01c14657ced21488a95c582e8c970d086e322c"}, &(0x7f0000f87000-0x4)=0x20) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000482000-0x20)={0xffffffff, 0x939b00000000, 0x8, 0x1f, 0x7fffffff, 0x5, 0xffff, 0x7f, r3}, &(0x7f0000f86000)=0x20) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000571000)=0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000054e000)={r4, @in6={{0xa, 0x0, 0x3f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7, 0x0, 0x4, 0xd0}, 0xa0) r5 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000f88000-0x8)={0x0, 0x0, 0x0, 0x0}) sendmsg$key(r5, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 02:36:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000050f000-0x15)='/proc/self/net/pfkey\x00', 0x80004000, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() syz_open_procfs(0x0, &(0x7f0000eb7000)='stat\x00') r2 = syz_open_procfs(r1, &(0x7f000033e000-0xf)='attr/keycreate\x00') openat$selinux_status(0xffffffffffffff9c, &(0x7f000025a000)='/selinux/status\x00', 0x0, 0x0) sendfile(r2, r0, &(0x7f0000318000-0x8)=0x0, 0x401000ff) [ 421.888119] binder: 8598:8605 DecRefs 0 refcount change on invalid ref 2 ret -22 [ 421.896567] binder: 8598:8605 got transaction to invalid handle [ 421.902712] binder: 8598:8605 transaction failed 29201/-22, size 0-56 line 2788 2018/01/15 02:36:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000368000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/15 02:36:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000368000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/15 02:36:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000b43000-0x4)=0x1, 0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c0d000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, 0x0}) prlimit64(0x0, 0x0, &(0x7f00002af000)={0x0, 0x0}, &(0x7f0000655000)={0x0, 0x0}) 2018/01/15 02:36:59 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000008000-0x10)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000007000+0x1c0)=[{{0x0, 0x0}, 0x4, 0x0, 0xff}, {{0x0, 0x0}, 0xffff, 0x1, 0x100000001}, {{r1, r2/1000+10000}, 0x8, 0xff, 0x7f}, {{r3, r4/1000+30000}, 0x9, 0x1, 0x0}, {{0x0, 0x0}, 0x1, 0x29, 0x5}, {{0x0, 0x7530}, 0x4, 0x5, 0x6}, {{0x77359400, 0x0}, 0x0, 0x400, 0x100000000}], 0xa8) ioctl(r0, 0x4144, &(0x7f0000006000-0x1f5)="") connect$ax25(r0, &(0x7f0000006000)={0x3, {"5503a083759c4a"}, 0x100000000}, 0x10) 2018/01/15 02:36:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f6e000+0xbcb)='/proc/self/net/pfkey\x00', 0x200, 0x0) clock_gettime(0x0, &(0x7f00002fb000)={0x0, 0x0}) recvmmsg(r0, &(0x7f00005e1000-0x12c)=[{{0x0, 0x0, &(0x7f00003c8000-0x40)=[{&(0x7f0000d8a000)=""/146, 0x92}, {&(0x7f0000aa8000-0x3b)=""/59, 0x3b}, {&(0x7f0000e4e000)=""/131, 0x83}, {&(0x7f0000841000)=""/114, 0x72}], 0x4, &(0x7f0000c10000)=""/224, 0xe0, 0x5e3}, 0x2}, {{&(0x7f0000c5e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000b3a000-0x80)=[{&(0x7f000037a000)=""/163, 0xa3}, {&(0x7f0000735000)=""/219, 0xdb}, {&(0x7f00000e4000-0xb)=""/11, 0xb}, {&(0x7f000065f000-0x89)=""/137, 0x89}, {&(0x7f000077d000-0x68)=""/104, 0x68}, {&(0x7f00009f0000-0xef)=""/239, 0xef}, {&(0x7f0000fd8000-0x9a)=""/154, 0x9a}, {&(0x7f0000280000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f0000903000-0x6c)=""/108, 0x6c, 0x2fb}, 0x3}, {{&(0x7f00006fb000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000312000)=[{&(0x7f0000b9c000)=""/233, 0xe9}], 0x1, &(0x7f0000cdc000)=""/130, 0x82, 0x3f}, 0xfff}, {{0x0, 0x0, &(0x7f00003a9000)=[{&(0x7f0000c76000-0xb6)=""/182, 0xb6}, {&(0x7f0000d0d000-0xb0)=""/176, 0xb0}], 0x2, &(0x7f000019f000)=""/101, 0x65, 0x6}, 0x9}, {{&(0x7f00002a5000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c, &(0x7f0000d6b000)=[{&(0x7f0000029000-0x41)=""/65, 0x41}], 0x1, &(0x7f0000260000)=""/4096, 0x1000, 0x4}, 0x67c}], 0x5, 0x2, &(0x7f0000042000)={r1, r2+10000000}) recvfrom(r0, &(0x7f0000046000)=""/227, 0xe3, 0x40000000, &(0x7f0000471000-0xc)=@nl=@proc={0x10, 0x0, 0x2, 0x100}, 0xc) r3 = socket$inet6(0xa, 0x4, 0x8010080200000084) sendto$inet6(r0, &(0x7f0000a73000)="5883b72b61941db441e7100eb7b52c56ff546379a80bc57140d6861e726a47ec96ec4f6b33bd1d4cfe3750846101947f72039a0f9b00002505e97cc8fd249bc908d65bf6b2153328f1086c921c", 0xfffffffffffffdaa, 0xfffffffffffffffe, &(0x7f0000e67000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x158bafaee621c8c) read(r3, &(0x7f0000842000-0xfe)=""/254, 0xfe) pwritev(r0, &(0x7f0000bd9000-0x50)=[{&(0x7f00006ae000)="31962ef2b6513b0a8e8f97e8b97b880aac6ed669acc9b161ddd65f197236537e86b9b6cde5afccc878a84a8ca9e25b7368ef679eba23f32ee7731473de915e4842fb36073f83e8d44040439c79a7d015a070e0a287271001ff76f3ead1bbd11fe8c5d62e09b519d549093edf73c73cbf8a31641e09d75d077a1039c97c5810765df70f704b2ceda456972bb3260a8095f2366be94b3bda2ce85959b36f06c13c37460897ab3d7c8db042ec5cab3483b82882bbe20a9b4d4fb8e3554a64", 0xbd}, {&(0x7f0000822000)="d430afe1d544b0a418c8d356caff8653a3779b3a9dd3e050a7879c2d7315816e94bfeeeb09240cdacb547b4754a2799758462036cb48b0ecf01b3667da706bebed12f013210220ce2cc21fd7b30cc86177e9576edb57f5e3fd", 0x59}, {&(0x7f0000e3b000-0x74)="94c15ea1aaa2cea3fc4607cf4ce615a9fab57f43f1542e82abe4f2b98aff239bc759a2a26adf62ec5171f456d9d0d4bd32c14e7445b562e81ec2af5ab09203015210c2e74cc285ddcb2a674fa06027283d72764d81eccc27db6caa2d456c1667177968b8a96f0d1f9071d62baf6380462c459e00", 0x74}, {&(0x7f000054d000-0x71)="ffead83cb5a644edc6abc3bb0bce1473c46c1a10064cb055d224540efa9cc08610e0c0296c698da9b49a99da5c68efa1afe3dae1bd424610aacf4c13e48eee7a26d2d188fe23833d7e050cb8efdebaf05f403cc873a4dad76ee822679415ea7e1aa2da99babfe9652e45958b698966fdeb", 0x71}, {&(0x7f00005e9000-0x4)="ea5df0ac", 0x4}], 0x5, 0x0) 2018/01/15 02:36:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000368000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/15 02:36:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000f19000)=0x10000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) rmdir(&(0x7f00001de000-0x8)='./file0\x00') ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x1ff, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000ddb000)={0x8, 0x100}) 2018/01/15 02:36:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x802, 0x0) sync_file_range(r1, 0x0, 0x400, 0x2) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000045c000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f00007ae000)={0x11, 0x3, 0x0, 0x1, 0x10000000200, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) sendto$inet(r0, &(0x7f0000928000)="", 0x0, 0x20008045, &(0x7f00001a8000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) poll(&(0x7f0000f76000)=[{r1, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) read(r0, &(0x7f0000a0a000)=""/4096, 0x1000) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000364000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d5f000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f00008cc000-0x8)={r3, 0x0}) 2018/01/15 02:36:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000eb9000-0xe)='/dev/admmidi#\x00', 0x100000001, 0x40000) clock_gettime(0x0, &(0x7f0000e1b000)={0x0, 0x0}) utimensat(r0, &(0x7f00005f3000-0x8)='./file0\x00', &(0x7f00004f4000-0x20)={{0x77359400, 0x0}, {r1, r2/1000+10000}}, 0x100) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind(r3, &(0x7f000052c000)=@ax25={0x3, {"f4f4ff8ba59588"}, 0x0}, 0x10) 2018/01/15 02:36:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000023f000)={0x0, 0x0}, &(0x7f00001d6000-0x4)=0x8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000bc5000-0xc)={0x5, 0x1, 0xffffffffffffffff, 0x0, 0x7f}, 0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000080e000)={r1, 0xffffffffffff8001}, &(0x7f0000f71000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00009ab000-0x8)={r1, 0xffffffff, 0x1000}, &(0x7f0000403000-0x4)=0x8) 2018/01/15 02:36:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000368000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/15 02:36:59 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000a67000)='/dev/dsp#\x00', 0xfffffffffffffff9, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000223000-0xc)={0x10000000, 0x1f, 0x16}) r2 = add_key$keyring(&(0x7f0000113000-0x8)='keyring\x00', &(0x7f000078e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) futex(&(0x7f00002fb000-0x4)=0xbe, 0x3, 0x3, &(0x7f000063a000)={0x77359400, 0x0}, &(0x7f0000362000)=0x400, 0x8000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f000057e000-0x4)=0x80, 0x4) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00007b3000-0x4)=0x4) ioctl$int_in(r0, 0x5452, &(0x7f00006d2000)=0x3) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000fcf000)={0x4, 0x0, 0x100000000000}) r3 = request_key(&(0x7f00009fc000)='syzkaller\x00', &(0x7f0000fe0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001f1000)='wlan0^%,,posix_acl_access,Pposix_acl_access@\x00', r2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000145000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) add_key$user(&(0x7f00007a6000+0x21a)='user\x00', &(0x7f000019d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006b5000-0x3a)="b73a26192d4ddc521ef159ef26ca41e6e5d73714a4cf46fe04abebe26f19259ff54558d6dbc6d65e51e241a54838e0e3db216cbb474fd690a133", 0x3a, r3) r4 = add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$unlink(0x1d, r4, 0x0) 2018/01/15 02:36:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f000000c000)={0x100, 0x0, 0x0, 0x0}) r0 = syz_open_dev$evdev(&(0x7f00000e5000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000000c000)=""/0) r1 = syz_open_dev$audion(&(0x7f0000fbb000)='/dev/audio#\x00', 0x3198, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000022b000)=0x0) 2018/01/15 02:36:59 executing program 3: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000e5b000-0x78)={0x3, 0x78, 0x3, 0x6dd0, 0x0, 0x5bb, 0x0, 0x66e, 0x10800, 0x6, 0x7f, 0x0, 0x61, 0x3, 0x3, 0x10001, 0x4a02, 0x1f, 0x80000001, 0x0, 0x8, 0xdc, 0x1, 0x8, 0x3ff, 0x9, 0x21ab, 0x8, 0x6, 0x9, 0xff, 0x6, 0x100000001, 0x6, 0xfffffffffffffffb, 0xb8, 0x100000000, 0xbe, 0x0, 0x8, 0x6, @perf_bp={&(0x7f0000b5a000-0x1)=0x0, 0x2}, 0x80, 0x7, 0x3, 0x5, 0x1ff, 0xfffffffffffffffc, 0x4, 0x0}, r0, 0x5, r1, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000ec3000)={0x0, 0x0, 0x1, @thr={&(0x7f00007f0000)="", &(0x7f0000b19000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004a0000)=0x0) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000105000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 02:36:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) r2 = creat(&(0x7f0000aae000-0x8)='./file0\x00', 0x50) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000814000-0x14)={0xcc3, 0x300000, 0x68, 0x2, 0x5f42a16b}) connect$netrom(r1, &(0x7f000098c000)=@ax25={0x3, {"1e1b275a10c172"}, 0x4}, 0x10) dup3(r0, r1, 0x0) getsockopt$bt_sco_SCO_OPTIONS(0xffffffffffffffff, 0x11, 0x1, &(0x7f00004bc000)=""/219, &(0x7f0000f79000-0x4)=0xdb) 2018/01/15 02:36:59 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b51000-0x9)='/dev/rtc\x00', 0x48000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000524000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x103, &(0x7f00002ee000-0x103)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xf1, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"84d246b90454bf85afa1053f2b5d5c072705c5658975e28135ac0c8707845617308e63e8a2247841c9b9a68e41095a160a05c6a384e489c6fa6d74eb4119bc3b5bc225a9650e9b9e4714160f5f91b2ddaf0bd2d4a07e99bcfe2fcf1a54fc110899c1d0b67730ea66e8ebf59b8fa64ced9ae4118ede4cc76894c5578646a5b3b595265baae3325b828f5928e7e28d92ce9c9b83e0e66eb88e70ad5f700c9e99d16c1e47a29637fe9e0006ccb74a5c710462b8bacdbb90f202ac08c3bef8275bd34a660209274c76710c"}}}}}}, &(0x7f0000754000)={0xfbfffffffffffffd, 0x1, [0x1]}) 2018/01/15 02:36:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000368000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/15 02:36:59 executing program 4: shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000177000/0xc00000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000000)=0x0, &(0x7f0000006000-0x8)=0x0, 0x8001, &(0x7f0000005000/0x1000)=nil, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r0, &(0x7f0000001000)={0x30, 0x2, 0x0, 0xd64d, 0x726c6484, 0x8, 0x0, 0x7ff}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xdc, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000000)={r2, 0x6, 0xb9, "c1f05ede9981a20d14d00280761df4e9beb5492482accbbe4ece7bb1840fb02649637b7e9f846e48b65075f6c1fd7819056304ebcc3d2b3d4de5fd0079ceca185989239a0201c995fbba9abcfb655f5ed59ff46061035ec053f69bfba5a38cd79d8145a3677979955d30ce57f2feb7cb5b4d85c0dca42dd55b265b2935bdc5fb33a2411585b69c6960c8dd6617aa41fe566fb8c4a208d307a593abc665a39f8baa136c3e1e1223842467c6ddc8b41345bd35c61c6de7a68f9d"}, 0xc1) 2018/01/15 02:36:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000639000-0x400)={"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"}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000771000)={0xb6, 0x0, 0x10001, 0x379}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000cf3000)={0x2, r2, 0x2, 0xfffffffffffffff8}) fcntl$getownex(r0, 0x10, &(0x7f0000ad7000-0x4)={0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000057e000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003e4000)=0x0) getpgid(0x0) getpid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000092f000-0x4)=0x0) r4 = getpgid(r3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x951, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f00004c6000-0xcb)="f08ef8cdb5ee7a9bedf9c6af32ba177f883e3edc5f0000000319b3342e3dbd3d17170a752d7a0366ca1188123ebd90d080b04e450000000000000005f651a79bc3877583780427b253c2fa9bea93d5788e4ef3", 0x53) 2018/01/15 02:36:59 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000159000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000617000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x2400000}, 0xc, &(0x7f0000bba000-0x10)={&(0x7f0000000000)={0x55c, 0x9, 0xf, 0x100, 0x6, 0x2, {0x2, 0x0, 0x5}, [@generic="581495a82eff3952ef148357e55d5af46ecfc59284d185ecb59942b7a855016b01a7352a47cd104063447e41612b9558293891e4c03801f50f2665697ec686e66904050a1ddc1cf1a154d116380d7f416629ec1f2ba8fe5b8b9f516ab2af1870c49acfb66d580b833a5fa25092c36883c763994fdbf1e14491efc4e0ad5d8434cbc8ed6cba889b006aa7a7b9ea7dddcdb4de70048e3be74420314a477509c97933fda6f1cb3b44148f90bf5ca2ae2a9b8c", @nested={0x194, 0x37, [@typed={0x18, 0x10, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}, @generic="0634387c3746a033b8562547203e304d55164075cffaceebf5696bafd360af0a88f8caecf16c3807ac0b4b4eecf0eb44f3132764226807a86cf4730b83d744bc4c750dd4dbe2069318e6485a87b9c8935f7b3689aec66c382eb47e9546b954421be25edba94242fbdfcf23269e7dbe0a5fb96ee4b7465a5c6463d1b4757bf5b6665222a78f4afbedb265468fe5e3686d4b9d03112694ad206ac37ec43f4ff2d7f0767331d7d97b59892c4fd02204941386d9a7816b28a1f91a5368599224ce102b4fadf87c4a2932ef3e6cb10a338a315342e495ffe8f8396f7788246478861db91461981037dfbaedd1158db642ac7b5743be", @generic="a6b90f7ea839580df4b89f662ba0000a431efdf5cd3cf3cff719ad00e5e613b67f981654f98480aa17db779a3498ae59bf5486224f7e90178e5b1cf16cc086d58dc3f00ff3b73aa6a22bf9e91b3e42b7596691134154707eec211d590fa12af4ae7c6b536a2967b428068d72b7daed6e4084a78b03eb11f9128ba967d050f870be1aed38b8"]}, @generic="393f331eabd048d7cdf1a377d30c9d9eb17a628158b472fffb5301470e748e1e365881cef5e86e80891cef30550295c53ba871332d1c86d8457c00bf56969e3245f758051b08ac0180ca31ab372892931add3791b92bbf03319337f448898d26252c8524591da27f2a5e635b96b4cd63d412bd0b7e134729a8a455bc8783e5c1c5e7dafa9350e49b086e1ca9cd842a3a5286a86447d9fe843f0ee6ea6287c48fcf62c154b9cf", @generic="3476875887c067ee370dc1e1aaa278d3f3512d131abad52c1debdb4e0f6eb0701a89a9c7a934b08f15b2afdddd7350fc13dbde8440e34a71f35555d647e7cb2767d2919b8b6897027d1dcde786d5bb5a36ed133bd74bc0049b847353c2bd31786a263887a4457deb2d525b83cd39508039e6168256e3e15afef0705633967892133a4aa2", @generic="b295d3b857a3afdab9b7d06dc59cbce907578bcf0ed75ec8d4244b23e5f5145d3da4b1c7e9d24f075de42e0360aca3874a80305a384876baf1e3f97e842e6df69470c988357fb14f9f9522e11fd503c03ac589303d56", @generic="31d0a48da9877ad54bc0827bfe78869523c185025fa8f94b7ed6555dc32428b72e4c539b6cbb4fc022a4a5e9b9b85c29f3abffacbdff4685a84c6e5af2e18133c0c466bbc95c66508460aafc8195156a809832e31fb729692f7bde50dee7b76ef909a91a780fda641ff33a3ceafe67633ebccb161b3580737918526696e09510e058", @typed={0x10, 0x20, @u64=0x6}, @generic="7a19f0c14ae8a8e4166e9ac68592b6124c286af2d4d00378580011812745f4fe67a474094a565d3f078a934412f05f6043d458d796ce75b1bf5c2007471ce3c15d0478779b4e9c70c35c9732aa1cf9005b010ffd4a5502ac02880eaa48710ef22a07f2124ca34e16", @typed={0x10, 0x17, @u64=0x7}, @nested={0x78, 0x41, [@generic="2d51dc8b2800f951c6cff8ad95f3c3d7820f8f811dc755bbef2395dd2993e17b4547fec28c39e2bb8d4f42b37920d45942b4cb81a11b8925887c4ce9a08b214d2a7ef3fae01d9d83872a66b60d5a09af1193c3b74e6226c555e46b30df07df3c2573ad0aa0da829bdac51452d68224b780"]}]}, 0x55c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f0000f11000)='-4', 0x2}], 0x1) 2018/01/15 02:36:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000080001, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000087e000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) socketpair$inet6(0xa, 0x7, 0x0, &(0x7f000002b000-0x8)={0x0, 0x0}) sendmsg$inet_sctp(r0, &(0x7f0000afa000)={&(0x7f0000aa4000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000080e000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f00008f5000-0x2)="01", 0x1, 0x0, &(0x7f0000c4f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f0000dfd000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ba5000)=0x18) 2018/01/15 02:36:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000862000)='/dev/vcs\x00', 0x20000, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) timerfd_gettime(r1, &(0x7f000083c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x1, &(0x7f00003bc000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f00000f7000)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r0, &(0x7f0000e14000)="dfce9f43cb5695cc4a68881020c0298939268c5034589aa2e3c627a005c9e45fca22da71391b2dcd31c9f17760fc093a74cbb047860f5d367a847d8342508b82fd61c1a07c5859be3980f47953709a4eafc223c32d46ed61a06120b8005caf6aacf236298004c1201ac5f9a81c7dba5bbc", 0x71, 0x7fffffff, &(0x7f0000182000-0x10)={r2, r3}) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$sndseq(&(0x7f00001e6000-0xd)='/dev/snd/seq\x00', 0x0, 0x220400) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000b72000)=0x569) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0], 0x0, 0x0}) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000818000-0x2)=0x7385, &(0x7f00008e1000)=0x2) ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x6, 0x2, 0x0, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00008c2000)=@assoc_id=0x0, &(0x7f0000865000-0x4)=0x9286f8759b613ecd) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ade000)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f000043c000-0x20)={@generic="6aa5ec1c90f8a04a6e6cf852a8dcd299", @ifru_addrs={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/15 02:36:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) syz_open_dev$admmidi(&(0x7f000092a000)='/dev/admmidi#\x00', 0x10001, 0x10080) lstat(&(0x7f0000c39000-0x16)='./file0/control/file0\x00', &(0x7f0000313000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x6000020000001276, &(0x7f00008ea000)="") 2018/01/15 02:36:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) clock_getres(0x2, &(0x7f0000b65000-0x10)={0x0, 0x0}) socket$inet6_sctp(0xa, 0x1, 0x84) unshare(0x20000400) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d2d000)={&(0x7f0000724000)='./file0\x00', 0x0, 0x8}, 0x10) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x400, 0x3, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f51000-0x40)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, r0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x2c65}, 0x8}) 2018/01/15 02:36:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000368000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/15 02:36:59 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d26000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00004c6000-0x8)=0x0) r1 = syz_open_dev$midi(&(0x7f0000d26000-0xb)='/dev/midi#\x00', 0x7f, 0x200000) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00008ad000-0x82)=""/130, &(0x7f0000d25000)=0x82) fchmod(r1, 0x20) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000063b000-0x4)=0x0, 0x4) 2018/01/15 02:36:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pkey_alloc(0x0, 0x3) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000294000-0x8)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b5e000-0x10)={0x3, &(0x7f0000fed000-0x18)=[{0x0, 0xa7cf, 0x5, 0x84bf}, {0x6, 0x1ba, 0x9610, 0xe3e}, {0x200, 0x1, 0x5, 0x0}]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000079b000-0x78)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x7fff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) 2018/01/15 02:36:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000368000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/15 02:36:59 executing program 0: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/15 02:36:59 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000228000-0xb)='/dev/loop#\x00', 0x4, 0x1) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) r2 = socket$kcm(0x29, 0x802, 0x0) unshare(0x400) r3 = fcntl$dupfd(r2, 0x0, r2) fstat(r3, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 02:36:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000f97000-0x2a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @rand_addr=0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @rand_addr=0x4042}}}}, &(0x7f0000973000-0x14)={0x0, 0x1, [0xa4e]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000aa2000-0x9)='/dev/ppp\x00', 0x381100, 0x0) getresuid(&(0x7f0000cb1000-0x4)=0x0, &(0x7f00006b3000-0x4)=0x0, &(0x7f0000c0b000-0x4)=0x0) lstat(&(0x7f00001ef000)='./file0\x00', &(0x7f0000822000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000fb3000)='./file0\x00', r1, r2) set_tid_address(&(0x7f00008b3000-0x4)=0x0) sendmsg$alg(r0, &(0x7f00009a4000-0x38)={0x0, 0x0, &(0x7f0000823000-0x50)=[{&(0x7f0000139000)="0021c6b9e9d1282e421f07c412091d0cb9e98ee7b5dc7d04f44f6b708a0788317e50ed409405899b491b223cba3196c237d5f066bdbd99a10d211b86bfe3d5ccca571f8820dfad38d8005c5f33fcaa0fea3b07c148fdeca08db14fe80082fb979809e786b077bb151651ac4de3b6d0401ffcd88715ed0f8c802f1fbe9b04a1978ae6f012a478e61d9078c7ce7c", 0x8d}, {&(0x7f000031a000-0x59)="810d030a66e256bbb19f711b56ec4d17a87a733eb98abd7049a7baf00c68f8c351cdfd96b6c40ab53ff4f708d8ce1a5f2c4bd0768c36b7f514a5dbd67aaf6c6ffdebbed17c7858a0b1be88398d6b755f7880e46d393007e276", 0x59}, {&(0x7f000052a000)="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", 0x1000}, {&(0x7f00008b0000-0x8d)="dc7570443e452e49ce2d2c012db35ad5a0b617b088d9ea55e5c4f2e6dabd4f210e4e297300b7040e232ca54f66773e43b3f9e83b69e5bfca64a616bbab8a6c0a638bd8754095cc02090d095f3cc34ed1e313d2b234d99a4c0d05b4d1699f174850b89419bc2afc1f2c529089c4bdeee6991b3e8960ae90edb3b58d8916a45245f9a7f98530bb0c7d87c5885e88", 0x8d}, {&(0x7f00003a4000-0x15)="4aa9141dffafa3cb1c1ed0338b3f6c45a2742974a1", 0x11e}], 0x5, &(0x7f0000a26000)=[@op={0x195, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x8000}, 0x4000) 2018/01/15 02:36:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000476000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r2 = gettid() process_vm_readv(r2, &(0x7f0000fca000)=[{&(0x7f0000706000-0xf9)=""/249, 0xca}], 0x1, &(0x7f0000cda000-0x10)=[{&(0x7f000030a000-0x4e)=""/145, 0x91}], 0x1, 0x0) fcntl$setsig(r0, 0xa, 0x1e) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r3 = syz_open_dev$amidi(&(0x7f0000748000)='/dev/amidi#\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00004bd000)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000938000-0x18)={0xaa, 0x100013, 0x0}) bind$ax25(r3, &(0x7f0000e9a000-0x10)={0x3, {"c5cbd640fe30bc"}, 0x1}, 0x10) 2018/01/15 02:36:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f000037a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000643000)={0x4, &(0x7f0000e95000)=[{0x3f, 0x9, 0x8, 0x5}, {0x83d7, 0x100, 0x4, 0x8}, {0x4, 0x8001, 0xfffffffffffff800, 0x9}, {0x17, 0xfff, 0x761ff092, 0x8}]}, 0x10) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00003e2000)={@loopback={0x0, 0x1}, 0x0}, 0x14) 2018/01/15 02:36:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000fa1000)={0x0, @in6={{0xa, 0xffffffffffffffff, 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]}}, 0x8c) r0 = dup(0xffffffffffffffff) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c9a000)='/dev/sequencer\x00', 0x101202, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ba6000)=@assoc_id=0x0, &(0x7f00000d2000-0x4)=0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000ae000-0x8)={r2, 0x3ff}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d99000)={0x0, 0x8}, 0x6) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004bc000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f59000)='/dev/sequencer\x00', 0x0, 0x0) r3 = syz_open_dev$sndseq(&(0x7f00009d5000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f00003dd000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000f93000)={0x0, 0x80}, &(0x7f0000ead000)=0x8) 2018/01/15 02:36:59 executing program 7: pipe2(&(0x7f00001e6000)={0x0, 0x0}, 0x84000) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00001e9000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f000016c000-0x8)='keyring\x00', &(0x7f0000048000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r2, &(0x7f000018d000-0xa)='blacklist\x00', &(0x7f00008c7000-0xe)='&GPLvboxnet1~\x00') keyctl$invalidate(0x15, r2) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000066e000-0xc)='/dev/autofs\x00', 0x8800, 0x0) r4 = getpgrp(0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000915000-0x4)=0x0) r6 = msgget(0x1, 0x0) msgctl$MSG_STAT(r6, 0xb, &(0x7f00008cc000)=""/175) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000e1c000)={0x2, 0x6, 0x1, r0, 0x0}) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r7, &(0x7f0000836000-0xc)={r3, r1, 0x100}) r8 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a90000)='/dev/dsp\x00', 0x800, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000a41000-0x10)={&(0x7f0000a44000/0x4000)=nil, 0x4000}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000119000)={0x0, 0x0, &(0x7f0000468000)=[]}, &(0x7f0000727000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r8, 0x84, 0x17, &(0x7f0000069000-0x4a)={r9, 0x7, 0x42, "ad44368e0d2ceb5195b2719e7bc40b2718ee3620afc132987d9c388d61c207b085969640861f6539218a4f05534312415ba7c76cf2676e465f4405c24dbc9f4fe88d"}, 0x4a) 2018/01/15 02:36:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80002, 0x0) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000736000-0xc6)="59bf1f8d1578a5ac2956c0bdd1d87fdb", 0x10) 2018/01/15 02:36:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(khazad-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fe0000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000871000-0x1099)="efc1dd04b929ec55", 0x8, 0x0, &(0x7f0000aee000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(salsa20-asm,digest_null)\x00'}, 0x58) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00003f2000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000e6e000)={0x1, [0x0]}, &(0x7f0000182000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00006a2000-0x8)={r3, 0xc1d8}, &(0x7f0000da9000-0x4)=0x8) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000c2d000)='/dev/amidi#\x00', 0x40, 0x80000) ioctl$KVM_ASSIGN_SET_INTX_MASK(r4, 0x4040aea4, &(0x7f0000fa9000-0x14)={0x3ff, 0x2, 0x7, 0x2, 0x2777}) recvmsg$kcm(r1, &(0x7f0000bf3000)={&(0x7f0000981000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000c59000-0x40)=[{&(0x7f0000522000-0xb3)=""/179, 0xb3}, {&(0x7f0000a13000)=""/4096, 0x1000}, {&(0x7f0000fd7000-0xda)=""/218, 0xda}, {&(0x7f0000d58000-0x40)=""/64, 0x40}], 0x4, &(0x7f0000646000-0xd4)=""/212, 0xd4, 0x92}, 0x100) 2018/01/15 02:36:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00006ce000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}, 0x26) 2018/01/15 02:36:59 executing program 1: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000003e000-0xa)='/dev/cuse\x00', 0x84000, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000000d000)=0x0) fcntl$setown(r0, 0x8, r1) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f000003d000)={{0x8000, 0x7, 0x9, 0x9, "9a8ab2d7485aef7adbd6922f98bceb0a942c34e7eb55ce90dc70b3c1cd3c5fea286846b94f8f7ff47850d309", 0x0}, 0x10001, [0xffff, 0xfffffffffffffffd, 0x8, 0x400, 0x2, 0x4, 0xffffffffffffc982, 0x800, 0xfffffffffffff801, 0x8001, 0x200, 0x6be, 0x2, 0x0, 0x8, 0x800, 0x2, 0xffff, 0x2, 0x0, 0x6, 0xffa4, 0x7ff, 0x1, 0x847, 0x9, 0x9c, 0x81, 0x8, 0x8001, 0x2, 0x7, 0x7, 0x3, 0x0, 0x10001, 0xffffffffffffffc0, 0x1, 0x6, 0x838, 0xfe, 0x7fffffff, 0x10001, 0xb4, 0x0, 0x4, 0x2, 0xb240, 0x1d3, 0xc0, 0x86f, 0xd, 0x40, 0xffffffff, 0x8, 0x5, 0x2, 0xfff, 0x1, 0x4, 0x0, 0x8, 0x7, 0x9d, 0x8, 0x6, 0x20, 0x0, 0x5, 0xfff, 0x101, 0x9, 0x7ff, 0xffffffffffffffc1, 0x1, 0x0, 0x7f, 0x1, 0x4, 0xd7cd, 0x20, 0x0, 0x4, 0x6, 0x0, 0x6, 0x9, 0x1, 0x8, 0xffffffffffffffff, 0xffffffff00000001, 0x1ffc00, 0x7, 0x1, 0x100000000, 0x887b, 0x1, 0x2, 0x5, 0x4, 0x9a, 0x7f, 0x2, 0x0, 0x5, 0xffffffffffff8001, 0x9, 0x8a8, 0x3633, 0x1f, 0xf60, 0xffff, 0x2, 0x439108a4, 0x0, 0x3f, 0x0, 0x7ff, 0x8, 0x1, 0x1ff, 0x4, 0x5, 0x5, 0x8001, 0x7, 0x1a671832, 0x22a0], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x46, &(0x7f000003d000-0x311)={@random="c1aedc5de1ee", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x2, 0x6, "a0035d", 0x10, 0x88, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x11}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, {[@dstopts={0xb7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x400}, @ra={0x5, 0x2, 0x2}]}, @fragment={0x31, 0x0, 0x400, 0x93, 0x0, 0x1f, 0x3}, @fragment={0x7e, 0x0, 0x200, 0xd7b, 0x0, 0x5, 0x1}, @hopopts={0x3a, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x0, [0x0, 0x0, 0x0]}, @generic={0x7f, 0x0, "6ab0fced2d9071117055edd1427f75f27191bff9cf7238c5e78348ce23054e2ff36393ed4db347ca21185237213c669074b048eec8b00e6f5b1534017d46a584de5709d1ab19502b82538b1cab2b372cf5dd0d913f4753ffd5a460c09bf274bc3f97d2244a592edc77b9e6156bbdb9504f8da0fde1eb4d167c4a879e1839b96e8dfb"}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}}, @enc_lim={0x4, 0x1, 0x80}, @jumbo={0xc2, 0x4, 0x3}, @jumbo={0xc2, 0x4, 0x6}, @hao={0xc9, 0x0, @loopback={0x0, 0x1}}]}, @hopopts={0x32, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x8, 0x0, "7824782d986d66650c5f1a14ced0a6b8a10c50bae7993592f707081780db9c880379f6cb5e"}, @calipso={0x7, 0x0, {0x41a, 0x0, 0xff, 0x80000001, [0x7, 0x4, 0x6]}}, @padn={0x1, 0x0, [0x0, 0x0, 0x0]}, @hao={0xc9, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @calipso={0x7, 0x0, {0x0, 0x0, 0x3, 0x1, [0x7]}}]}, @dstopts={0x3b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x0}, @hao={0xc9, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x0, [0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x7f}]}, @routing={0x0, 0x0, 0x3, 0xeb0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}]}], @gre={{0x0, 0x0, 0x1, 0xf04, 0x0, 0x2, 0x0, 0x1, 0x880b, 0x0, 0x2, [], "a9339b2b3c8409ad232dfe70f80cd9b5a0eb6784a540bd3f45feb72b2f1607ef8a32dfb568a7efe3cd54adc39f71d9ff8f4b9c572584ba44fd0898ad9f328f390a492333d336415cc4ee89db3b7e37f997dbb70086fd92603f996a1c161b8d08f816ea7761d043494d904877fdd343076081220ff42c6ac5052982cc4964f37bf87e4b479b89221569a702ea29181017dee7238d0572de9072aa049811e6ae5eea0ee91cf9a14b2bf8fd0736465ef880abbfe049b79a5cba9c501f27a93c83dac7fb737c51d5024433c27bbf23403af6"}}}}}}}, &(0x7f0000008000)={0x1, 0x4000018c, []}) 2018/01/15 02:36:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000368000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/15 02:36:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bb2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000acc000)={0x7ffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000814000-0x20)={0x12714, 0x0, 0xd000, 0x1000, &(0x7f000063d000/0x1000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 02:36:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x40047459, &(0x7f0000000000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003aa000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c06000-0x4)=0xe8) fstat(r0, &(0x7f0000351000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000d8c000-0x8)='./file0\x00', r1, r2) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000cce000-0x10)={r0, 0xffffffffffffffff, 0x7, 0x1}, 0x10) 2018/01/15 02:36:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000fb3000-0x20)={0xffffffffffffffff, 0x0, 0x0, 0x2, 0xbd, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") syz_open_dev$sndmidi(&(0x7f0000aa0000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x101000) 2018/01/15 02:36:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000063c000)='/dev/sequencer\x00', 0xc0400, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e64000-0x98)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffbff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff555}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5}, &(0x7f0000c70000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000527000)={r1, 0x4, 0x1, [0x0]}, &(0x7f0000e18000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000f6c000)={r1, 0x8000}, &(0x7f000025a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00005b8000-0xa0)={r2, @in6={{0xa, 0x3, 0xfffffffffffffff8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8, 0xff, 0x51, 0x4}, 0xa0) bpf$MAP_CREATE(0x0, &(0x7f00004a7000)={0x5, 0x4, 0x9, 0x3, 0x0, 0x0, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfd9e) get_mempolicy(&(0x7f00004f4000-0x4)=0x0, &(0x7f0000470000)=0x0, 0xae2, &(0x7f0000df3000/0x1000)=nil, 0x1) 2018/01/15 02:36:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000368000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) [ 422.492105] device eql entered promiscuous mode 2018/01/15 02:36:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e7d000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000015000-0x15)='/proc/self/net/pfkey\x00', 0x200001, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x2000000000000d, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008c8000-0x10)={r1, 0x18, &(0x7f000005a000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/15 02:36:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000469000-0x58)={0x26, 'skcipher\x00', 0x0, 0x80, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x6000) sendmsg$alg(r1, &(0x7f0000778000-0x38)={0x0, 0x0, &(0x7f00004c9000)=[], 0x0, &(0x7f0000152000)=[@iv={0xf0, 0x117, 0x2, 0xd9, "edecb1d6e677c63f40ac62db7611de1a35115563ac6f1454564f9c0dd5c86fc4b38f1e4db89e2589357f8c6c59f7295d3980d92defa61fe94690ebf22069e6ab63bb5fba10ee6e3e91053f217eae48673e565223b2f5a1079299c0b44fa0a31fac1d6835d23e8c8ebeea3821f26cb879903cbac2b822de289714e80e4e31320979a786aa6ccdaa0d49df8ceaa0a5b891c4898deaf126764a81cf71370767afc9f199b26ac2d5001c1d4bacdb7b343b7cb3646703bb83fdec9d3cf032355a8ada5f1a6ce9505865c6d8649eaaf3c8fb8a537ee47da189159501"}], 0xf0, 0x0}, 0x0) read(r1, &(0x7f0000d82000-0xdb)=""/219, 0xdb) 2018/01/15 02:37:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000368000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/15 02:37:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000c62000-0xc)='/dev/amidi#\x00', 0x2, 0x80000) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00008ef000-0x81)=""/129) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00008de000)={0x29b, 0xde8, 0x2, 0x3, 0x4, 0x3}) seccomp(0x1, 0x0, &(0x7f0000c6f000)={0x1, &(0x7f00005e6000)=[{0x1, 0x1ffffe, 0x0, 0xffffffffdb04b7e8}]}) 2018/01/15 02:37:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x40af84}], 0x5) setsockopt$inet_int(r0, 0x0, 0x1000000000000042, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/15 02:37:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x2, 0x20a200) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000da2000-0x22)=""/34) r1 = syz_open_pts(0xffffffffffffff9c, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000fcb000)=""/126) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x21249, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00001b7000)=""/207) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000047000-0xd3)="687b5becffd8973a3ea19e6b4dca903aa779760dc2d49e309fe497bc8a2c801fc7762a4df786323fb20c453ce5b232d18d95dc02664e71345c633ce67c0f9483e586a8889079fecabd98cb0bef89c214bbd6058444861fe523843685db1acbe0d8597e502dd1240d3d11e8437e10cba1277dc8a84542a8c1466eb1651f99d49805cd80cc625567b994561fed878f47c2023ac0f4b9ec9032b1a30274e15cd6551f114f355951af43254badd84e4129d0780b06ae90a3d41753f2833147ec3e9932a155a0a1e28b43263c3bbe519c6ff6f7b8d9") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000aa8000)=0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0xcbf6) syz_open_dev$sndpcmp(&(0x7f0000e0c000)='/dev/snd/pcmC#D#p\x00', 0x6b6, 0x80) sendmsg$kcm(r2, &(0x7f000055f000-0x38)={&(0x7f000054c000)=@nfc_llcp={0x27, 0x8, 0x9, 0x2, 0x2, 0x100, "bcd2305ea2f665fdbb1571eae6080a4da316c9ded6dee7af35ed4a11962b0ef732b47be34c4112f95e92284140bbde61f8007466baac447a54361b2cb84d7f", 0x1}, 0x60, &(0x7f0000f17000)=[{&(0x7f000017d000-0x9ba)="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", 0x1000}, {&(0x7f00000ab000)="6737ee839d66c9b6b0650cb36c56661c14b373d21fed76634423e9bae62461a2928ac030a5e80cf525027c5114129a41251071f5f22c9c0450dbac533fd1efc8e9ac660298d877b369dfcb7b83128390b82689869e2101541185abf0785e8b9fbaafc3adb02e203bbfa44a4add686afaeb29022fe952032765b98043ef593b89bd3f8c074d981e20c0f304f081af1355158a9727c2fc86d0ad0f0064557758680c71e606fa2eaa4e40f384d7cc726096374b83d8660ddf8ec7c214d7d5577d15c603d5b78eb71ec21db5940224cec9a820b36df55a83fd66d7e8d4cfcbb5d7e9c596b4c86dcf3d7a97a9352f5a826d88298b1090", 0xf4}, {&(0x7f0000840000)="4a8cddf7c9911326b3326a9f30ea1c6a807086208155a7d9dfea342cc15cf86e3d087109782fe6be996111377821354497755eee20e2e28b8a29186e1342f9d48be4993d96083a1b0afbe983114319995caafa348fab648744ea98b6e891c260e422ab15773bb8e29535038d3e992b83ea5d9b7379ddfe5625c2391ac1a066", 0x7f}], 0x3, &(0x7f000085b000-0xe0)=[{0xa8, 0x109, 0xdd3, "e12a438b46ccf8b9b31578d1496ab9dde444544199f98b2cf42cb92ae2335fb1adc31bd60204043c8d9ba298e5677b2c50c229106c5df6432e558974be4b1c7625a7111d0161bec33d396ca0fba79eb4e1d5b5c0f31bae19a35b8a03ad8c45e519b980eb249701c71055f9b13faf9d5428784437fc7625616fab2f86679b7898b7db6ed9f5e26a5eee6836acda849db48f88943815ec3573"}, {0x38, 0x0, 0x705, "e0beac827edd08acaccc6196f9aa2377f445d76fed17bd8c9968b77c54dee2229c0aa78f06d0"}], 0xe0, 0x40}, 0x20004004) 2018/01/15 02:37:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000368000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/15 02:37:00 executing program 5: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000092000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) perf_event_open(&(0x7f000003a000)={0x4, 0x78, 0x101, 0x4, 0xd8, 0x100000000, 0x0, 0xff, 0x40000, 0xa, 0xa6, 0x4, 0x5, 0xf5, 0x7, 0x1000, 0x3ff, 0x4, 0x8001, 0x80000000, 0x0, 0x4c1, 0x1, 0xffffffffffffffff, 0x2, 0xb1f, 0x7, 0x8, 0x9, 0x8, 0x9, 0x6, 0x101, 0x8, 0x36, 0x9, 0x8, 0x7, 0x0, 0xd17f, 0x6, @perf_config_ext={0x0, 0x7}, 0x1, 0x3, 0x5, 0x0, 0x1, 0x3, 0xff, 0x0}, r1, 0x4, r2, 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x336, {{0xa, 0x0, 0x7ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setpriority(0x3, r1, 0x2) r3 = semget(0x3, 0x2, 0x40) semtimedop(r3, &(0x7f0000000000)=[{0x3, 0x20, 0x800}, {0x2, 0x7, 0x800}, {0x3, 0x8, 0x1000}, {0x3, 0x100000001, 0x1800}, {0x0, 0x9425, 0x1800}, {0x5, 0x382, 0x1800}, {0x0, 0x167d, 0x1000}], 0x7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x5, 0x181002) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$packet(r4, &(0x7f0000001000-0x63)=""/99, 0x63, 0x1, &(0x7f0000002000-0x14)={0x11, 0x9, r5, 0x1, 0x3ff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000002000)="a5b26f839f34331d98fa4e66e496ce837191f752c4fb40447dbb6d7f3b4be5547e48807abf6d208a115954", 0x2b) ioctl$TCSETS(r4, 0x5402, &(0x7f0000002000)={0x1, 0x6, 0x4b, 0x5, 0x5, 0xfff, 0xbb0e, 0x2, 0x4, 0x2, 0x40, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000001000-0x138)={{0x6000, 0x4, 0xf, 0x9, 0x10001, 0x3, 0x1, 0x7, 0x7, 0x80b, 0x7, 0x7, 0x0}, {0xf000, 0x2, 0xe, 0x3, 0x4, 0x4, 0x101, 0x5, 0x9, 0x5, 0x6, 0x8001, 0x0}, {0x1000, 0x4000, 0xa, 0x9e42, 0x172, 0x80000001, 0x1, 0x1cea, 0x1f, 0x0, 0x2, 0x264c, 0x0}, {0xf000, 0x3001, 0xf, 0x7, 0x6, 0x9b6e, 0x1ff, 0x4, 0xcb7, 0x797, 0x8007, 0x0, 0x0}, {0x1, 0x110000, 0x0, 0x431, 0x5, 0x5, 0x1000, 0x8, 0xffffffffffffffc1, 0x4, 0x0, 0x4, 0x0}, {0x4000, 0x4002, 0xa, 0x100000001, 0x8, 0x20, 0x100, 0x20, 0x200, 0x43d, 0xfffffffffffffe00, 0xe2c, 0x0}, {0xf006, 0x7004, 0xb, 0x0, 0x4, 0x3f, 0x8, 0x7, 0x37, 0x9, 0x3, 0x5, 0x0}, {0x4000, 0x6000, 0x8, 0x3, 0x3ff, 0x4, 0x80000001, 0xffff, 0x1f, 0x9, 0x40, 0x7fffffff, 0x0}, {0x5000, 0x11002, [0x0, 0x0, 0x0]}, {0xf000, 0x2, [0x0, 0x0, 0x0]}, 0xa0010000, 0x0, 0x7000, 0x100, 0x8, 0x1100, 0x6000, [0xcb, 0x1ff, 0x671c, 0x4]}) 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) sendmsg$nl_route(r4, &(0x7f0000003000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000003000)={&(0x7f0000000000)=@ipv4_delroute={0x48, 0x19, 0x0, 0x6, 0x1, {0x2, 0x10, 0x14, 0x50, 0x2, 0x7, 0xfe, 0x7, 0x100}, [@RTA_DST={0x8, 0x1, @rand_addr=0x52}, @RTA_PRIORITY={0x8, 0x6, 0x2}, @RTA_MULTIPATH={0xc, 0x9, [{0x9, 0x8b5c, 0xffff, r5}]}, @RTA_MARK={0x8, 0x10, 0x0}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x4}]}, 0x48}, 0x1, 0x0, 0x0, 0x48044}, 0x40000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) accept4$unix(r4, &(0x7f0000001000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000002000)=0x1002, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r4, 0xae44, 0xffffffffffff82ae) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000000)={0xff, 0x3ff, 0x8, 0x8001, 0x92b1, 0xffffffff, 0x9, 0x8, 0x2, 0x3}) accept4(r4, &(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000003000)=0x1c, 0x80000) ioctl$KIOCSOUND(r2, 0x4b2f, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000005000-0x1)='\x00') 2018/01/15 02:37:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000c23000-0x10)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004e9000-0x4)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000976000)=@assoc_value={0x0, 0xffff}, &(0x7f0000d09000)=0x8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000f30000-0x64)=""/100, &(0x7f0000e7a000)=0x64) symlink(&(0x7f0000c7f000-0x8)='./file0\x00', &(0x7f000062f000-0x8)='./file0\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000498000)={r1, 0x5}, &(0x7f00004e7000-0x4)=0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f0000ceb000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x40000000015, 0x5, 0x0) setsockopt(r4, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) r5 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r5, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f00004c9000-0x10)='./control/file0\x00') syz_open_dev$dspn(&(0x7f00002ad000-0xa)='/dev/dsp#\x00', 0x7, 0x0) rmdir(&(0x7f0000c77000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000026000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 02:37:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000368000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/15 02:37:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000013f000)='/dev/vga_arbiter\x00', 0x20004, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000f35000)=@generic={0xffff, 0x40, 0x65b9}) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x2, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f00002aa000-0xd8)=""/216) 2018/01/15 02:37:00 executing program 0: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000630000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0xae}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0xad03}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x6, 0x78, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/15 02:37:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00001b1000-0x14)={0x0, 0x2, 0x6, [0x7, 0xf15, 0x3b05, 0x0, 0x4, 0x9]}, &(0x7f00006c6000)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000a59000)={r1, @in6={{0xa, 0x3, 0x3f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xba17, 0x11a, &(0x7f0000c0c000-0xbf)="e10bdff666e605dfece0e60669e776216bd1ca941fefdbc65d00c6791d960033a143244dc159bd73f0e09ba523a6f6fb8f238523430fc9163d20422ef57f89e029c60a610a83548ec3cca850af9d83dff25818185a479136cb61a7f83e4363c44f379aa956198496d4a707d61ad23a26229405dd54cd6cb53083b36c488c5d2fa35f5ef3d81e30e25adc38a7acb80637bde9f9afd73dd0f5f38385d5c00271110e81eb8cf8390ec1b6b0c7ed30b7b495ff5779ae05d0f9d15524a374be519c", 0xbf) r2 = syz_open_procfs(0x0, &(0x7f0000f8d000)='net/rt_cache\x00') read(r0, &(0x7f00002ec000-0xf0)=""/240, 0xf0) preadv(r2, &(0x7f0000c3a000-0x10)=[{&(0x7f00006a4000-0xa1)=""/161, 0x0}], 0x100000000000003f, 0x10000000000000) 2018/01/15 02:37:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) lstat(&(0x7f0000b15000-0x8)='./file0\x00', &(0x7f0000c44000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000029000)=0x2, &(0x7f0000270000-0x8)=0x4) ftruncate(r0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000659000)='/dev/cuse\x00', 0x200000, 0x0) init_module(&(0x7f0000639000)='}self(vmnet0\\)-\x00', 0x10, &(0x7f0000723000-0x1)='\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002e1000-0x28)={@common='ipddp0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000843000)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0]}, 0x10) 2018/01/15 02:37:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) openat$selinux_access(0xffffffffffffff9c, &(0x7f00004c0000-0x10)='/selinux/access\x00', 0x2, 0x0) rt_sigreturn() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f000091d000-0x18)={0x0, 0x9, 0x9, &(0x7f00007cd000)=0x0}) accept4$llc(r0, &(0x7f0000fbe000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000184000)=0x10, 0x80000) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00007ba000)={0x0, 0x401, 0x20, 0x7, 0x4}, &(0x7f00003f7000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000085d000)={r2, 0x80, 0x80000000, 0x7f}, 0x10) read(r0, &(0x7f0000bd1000)=""/94, 0xfffffe45) 2018/01/15 02:37:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x7b, 0x40600) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0x20)={{0x0, 0x2710}, {r1, r2/1000+10000}}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013000)=0x0, 0x4) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000011000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r3) 2018/01/15 02:37:00 executing program 7: mmap(&(0x7f0000000000/0x5b3000)=nil, 0x5b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000283000-0x12)='/dev/snd/pcmC#D#c\x00', 0x129, 0x22000) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00005b4000-0x10)={0x6, 0xd802}) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00005b4000)={{0xa, 0x0, 0x1ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}, 0x1f}, {0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x4a3a}, 0xffff, [0x6, 0x3, 0x80000000, 0x400, 0x6, 0x1, 0x1, 0x3]}, 0x5c) r2 = fcntl$getown(r1, 0x9) getpgrp(r2) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005b2000-0x30)="00000000080000000000000bff05000bfef9420001000000000007ffff0000000225070097c11fd401c4dcf3ffa800c2", 0x30) 2018/01/15 02:37:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000368000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/15 02:37:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f2f000)='/dev/autofs\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000e35000)=0x0, &(0x7f00003d6000-0x4)=0x4) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e92000)='/dev/sequencer2\x00', 0x5e041, 0x0) signalfd(r3, &(0x7f0000447000-0x8)={0x5}, 0x8) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000cc9000-0x4)=0x0) ptrace$peek(0xffffffffffffffff, r5, &(0x7f0000eea000-0x8)=0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000420000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000ae6000)={r6, 0x80000, r4}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000316000)={0x2, [0x0, 0x0]}, &(0x7f00004b1000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00005f5000-0xa0)={r7, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffffffffffff, 0x8001, 0x9, 0x56}, &(0x7f0000915000-0x4)=0xa0) 2018/01/15 02:37:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) tee(r0, r1, 0xffff, 0x8) r2 = syz_open_dev$sndseq(&(0x7f0000869000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000040000105) dup2(r2, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2b, &(0x7f0000a03000-0x66)={@random="0577fc590762", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x1, [], "e1"}}}}}}, &(0x7f0000e09000-0x10)={0x0, 0x1, [0x63c]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000022e000-0x8c)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000fee000)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000e70000-0x30)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/15 02:37:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000368000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/15 02:37:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x200000800ff, 0x11) r1 = open(&(0x7f0000b8f000)='./file0\x00', 0x20000, 0x3) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000607000)=0x7, 0x4) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff7, 0x0}], 0x1, &(0x7f0000380000)={0x101, 0x0}) semctl$GETALL(r0, 0x0, 0xd, &(0x7f00003c1000)=""/0) semtimedop(r0, &(0x7f0000033000+0x816)=[{0x0, 0x0, 0x1800}, {0x0, 0x8091, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) semop(r0, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa, 0x0}], 0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000ff9000)=[0x1]) 2018/01/15 02:37:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000368000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/15 02:37:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000ddd000)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000f70000)={0x2, 0x9, 0x9, 0x0, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x2) geteuid() socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000115000)={0x0, 0x0}) 2018/01/15 02:37:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000008000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000007000)=@delsa={0x3c, 0x12, 0x21, 0x0, 0x0, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x2, 0x0}, [@srcaddr={0x14, 0xd, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x0, 0x7, 0x3, &(0x7f000064e000-0x8)={0x0, 0x0}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f00003aa000-0xc)={0xefa9, 0x101, 0x4}) r3 = dup3(r0, r0, 0x80000) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) 2018/01/15 02:37:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004ef000-0x8)={0x0, 0x0}, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000976000-0x50)=""/80) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00004e6000-0x38)={&(0x7f00004e5000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f0000a5b000-0x2e0)=@newpolicy={0xc4, 0x19, 0x101, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@policy_type={0xc, 0x10, {0xfffffffffffffffd, 0x0, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) inotify_init() r2 = syz_open_dev$dmmidi(&(0x7f0000583000-0xd)='/dev/dmmidi#\x00', 0x4, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000e20000-0x4)=0x0, &(0x7f00001fe000-0x4)=0x4) 2018/01/15 02:37:00 executing program 2: mmap(&(0x7f0000000000/0xb13000)=nil, 0xb13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000b13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000b14000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00001c3000-0xc8)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x0, 0x75f7c688, 0x0}}]}) 2018/01/15 02:37:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) connect$bt_sco(r0, &(0x7f00005a2000-0x8)={0x1f, {0x3ff, 0xffffffff, 0xff, 0x3ff, 0x4, 0x9}}, 0x8) read(r0, &(0x7f00005d5000)=""/180, 0xb4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0xfeaf, 0x10f, 0x1, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000552000-0x1e)={0x4e5d, 0x1, 0xfffffffffffff7f0, "0c4c0d593cd4", "e1f00dd113f66d39ff720c04a316055d"}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000176000-0x4)={0x0}, &(0x7f000049e000)=0x4) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00005a6000)=0x8, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e9c000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000033c000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006d4000)=0xe8) sendmsg$nl_route(r0, &(0x7f00009aa000)={&(0x7f000048e000)={0x10, 0x0, 0x0, 0x20100}, 0xc, &(0x7f0000652000)={&(0x7f00005f3000-0x1028)=@setlink={0x1028, 0x13, 0x1, 0x0, 0x1, {0x0, 0x0, 0x0, r2, 0x11, 0x400}, [@IFLA_LINKINFO={0x1008, 0x12, [@IFLA_INFO_DATA={0x1004, 0x2, "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"}]}]}, 0x1028}, 0x1, 0x0, 0x0, 0x4800}, 0x0) 2018/01/15 02:37:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x80f, 0x2) r2 = syz_open_dev$tun(&(0x7f0000c71000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 02:37:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000368000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/15 02:37:00 executing program 0: clone(0x0, &(0x7f0000b6b000-0x30)="", &(0x7f00009c3000-0x4)=0x0, &(0x7f0000b9f000-0x4)=0x0, &(0x7f0000e2d000)="") setitimer(0x0, &(0x7f0000002000-0x10)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) modify_ldt$write2(0x11, &(0x7f0000382000+0x1a7)={0x2, 0x20001000, 0x2000, 0xffffffff, 0x2, 0x200, 0x0, 0x8001, 0x0, 0xffff}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = open(&(0x7f0000001000-0x5)='./file0\x00', 0x408dc2, 0x165) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00005d3000)={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]}}, &(0x7f0000f9d000-0x4)=0x8c) bind$llc(r1, &(0x7f0000001000-0x10)={0x1a, 0x0, 0x800, 0x1, 0x0, 0x9, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000179000-0x8)={r2, 0x0}, 0x8) 2018/01/15 02:37:00 executing program 4: mmap(&(0x7f0000000000/0xd2c000)=nil, 0xd2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00005c3000-0x8c)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000383000)=0x8c) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d2c000)={r1, 0x8000, 0x30}, &(0x7f0000110000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d29000)={0x0, 0x0, 0x0}, &(0x7f0000d29000)=0xc) 2018/01/15 02:37:00 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e1b000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00003f2000-0x8)={0x0, 0x20, 0x2}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e36000-0x8)={r1, 0x1}, &(0x7f000056e000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) poll(&(0x7f0000c87000)=[{r3, 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000af000)={r2, 0xfffffffffffffffc}, 0x8) 2018/01/15 02:37:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000368000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0xffffffffffffffff, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/15 02:37:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000831000)='./file0\x00', 0x90203, 0xc0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000429000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000bbd000-0x10)={0x0, 0x0, 0x81}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000063f000-0x10)={r2, r3, 0x42}) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r4 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r5 = dup3(r0, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000d87000-0x20)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x65, &(0x7f0000514000-0x2c)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/15 02:37:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x7, 0x10) write(r0, &(0x7f0000a11000-0x8d)="26000000250015f8feffff780000360004ffffe8004000000e0001000400000006000e290087", 0x26) 2018/01/15 02:37:00 executing program 3: r0 = syz_open_dev$mouse(&(0x7f000099e000)='/dev/input/mouse#\x00', 0x7fffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000001000-0x2)=0x4cf) fremovexattr(r0, &(0x7f0000000000+0x33d)=@random={'trusted.\x00', '\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) finit_module(r0, &(0x7f0000439000)='/dev/input/mouse#\x00', 0x2) 2018/01/15 02:37:00 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4a, &(0x7f000050c000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000000)={&(0x7f000001e000/0x2000)=nil, 0x6, 0x7, 0x38, &(0x7f0000531000/0x3000)=nil, 0x7}) 2018/01/15 02:37:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f00000c8000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00001e3000)=@generic="f4e7e88a7dc266538fb68db128b25b23") acct(&(0x7f000063e000)='./file0\x00') 2018/01/15 02:37:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000368000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0xffffffffffffffff, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/15 02:37:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005f5000-0x8)='./file0\x00', 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg(r0, &(0x7f0000be4000-0x38)={&(0x7f0000af9000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000bb8000-0x20)=[{&(0x7f00000c0000)=""/200, 0xc8}, {&(0x7f0000d74000)=""/56, 0x38}], 0x2, &(0x7f000043b000-0x1000)=""/4096, 0x1000, 0x40}, 0x10120) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000ac9000-0x8)='./file0\x00', &(0x7f0000192000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents64(r1, &(0x7f0000a16000-0x700)=""/1792, 0x5d1) bind$nfc_llcp(r1, &(0x7f0000f7b000)={0x27, 0xffff, 0x6, 0x6, 0x9, 0x4, "fa8d0395036e59e9e83d06c9d3f6a3a646f810132a7d7d842beb43190b127d71dc90d05a15bbc2687a8285b4d07459fc2ebda9ac121bd93a5770b4c9fb2a85", 0x8}, 0x60) getsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f00006c0000)=0x0, &(0x7f00007e1000-0x4)=0x4) getdents(r1, &(0x7f0000704000-0x7c)=""/124, 0x7c) r2 = accept4(r1, &(0x7f00005a9000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000077d000)=0x60, 0x80000) getsockname$inet(r2, &(0x7f0000454000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000df4000-0x4)=0x7) fstatfs(r0, &(0x7f0000cf5000-0xfe)=""/254) getdents(r1, &(0x7f0000d06000)=""/75, 0x4b) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00005c7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f000037d000)=0x2, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000636000-0x4)=0xffffffff) 2018/01/15 02:37:00 executing program 0: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000e78000-0x10)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$int_in(r1, 0x5421, &(0x7f0000fe5000)=0x4b) readv(r1, &(0x7f0000fe2000)=[{&(0x7f00003b7000-0x8)=""/8, 0x8}], 0x1) 2018/01/15 02:37:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000368000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0xffffffffffffffff, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/15 02:37:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000617000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000ed6000-0xb8)={0x0, 0x1ff, 0x5, 0x7, 0x2, 0x8, 0x3, 0x44, {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]}, 0x3ff, 0x78d, 0x1, 0xfffffffffffffffc, 0x20}}, &(0x7f0000654000)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000d7c000-0x10)={r2, 0x94, &(0x7f000063d000-0x94)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3e}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5c, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}]}, &(0x7f0000d5c000)=0x10) getsockopt$inet6_mreq(r0, 0x29, 0x21, &(0x7f000001d000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000caf000)=0x6fccbcf07340e5a4) 2018/01/15 02:37:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e64000-0xf)='/dev/sequencer\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000dd5000-0x6)={0x0, 0xde0}, &(0x7f0000c50000-0x4)=0x6) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ee4000)={r1, 0x200, 0xffffffff, 0x7}, 0x10) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000953000)=0x7, 0x1eb) r2 = dup3(r0, r0, 0x80000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e09000)=0x0) stat(&(0x7f0000bc2000-0x8)='./file0\x00', &(0x7f000076d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f000013b000-0x13)={0x9, 0x0, r3, 0x2, r4, 0x7, 0xd676, 0x2}) r5 = socket(0x15, 0x80005, 0x0) getsockopt(r5, 0x200000000114, 0x2713, &(0x7f00007e2000)=""/1, &(0x7f0000000000)=0x24b) 2018/01/15 02:37:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000368000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/15 02:37:00 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000011000)='./file0\x00') r1 = dup(r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x6) capset(&(0x7f0000013000-0x8)={0x19980330, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) capget(&(0x7f0000013000)={0x0, 0x0}, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000005c000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000090c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000ff6000)={r2, r3}) clone(0x0, &(0x7f0000a55000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 02:37:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b80000)={0x0, 0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000315000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$key(r1, &(0x7f0000fa7000)={0x0, 0x0, &(0x7f0000e9b000)={&(0x7f000061d000-0x20)={0x2, 0x16, 0xc19, 0x6, 0x4, 0x0, 0x7, 0x3, [@sadb_x_sa2={0x2, 0x13, 0x1, 0x0, 0x0, 0x5, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x4010) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f000008e000)=0x0, &(0x7f0000870000)=0xff69) 2018/01/15 02:37:00 executing program 4: mmap(&(0x7f0000000000/0xb05000)=nil, 0xb05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000742000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00002ed000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x681, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf519, 0x0, 0x0}, {0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6, 0x0, 0x0, 0x2, 0x0, 0x0}, {0x2000, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, [0x0, 0x0, 0x0, 0x8]}) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000b05000)=0xfffffffffffffff9, 0x7, 0x7, &(0x7f0000b05000)={0x77359400, 0x0}, &(0x7f0000b05000)=0xffffffffffffffc0, 0x9) 2018/01/15 02:37:00 executing program 6 (fault-call:3 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000368000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/15 02:37:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000594000-0x8)={0x0, 0x0}) write$tun(r1, &(0x7f0000894000-0x3a)=@hdr={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}, 0xfebb) [ 423.144194] device eql entered promiscuous mode [ 423.150988] FAULT_INJECTION: forcing a failure. [ 423.150988] name failslab, interval 1, probability 0, space 0, times 0 [ 423.151000] CPU: 0 PID: 8951 Comm: syz-executor6 Not tainted 4.15.0-rc7+ #262 [ 423.151010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 423.151013] Call Trace: [ 423.151029] dump_stack+0x194/0x257 [ 423.151044] ? arch_local_irq_restore+0x53/0x53 [ 423.151069] should_fail+0x8c0/0xa40 [ 423.151083] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 423.151096] ? __lock_is_held+0xb6/0x140 [ 423.151127] ? find_held_lock+0x35/0x1d0 [ 423.151171] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 423.151185] ? rcu_note_context_switch+0x710/0x710 [ 423.151193] ? ip6_dst_lookup_tail+0xdbd/0x18f0 [ 423.151215] should_failslab+0xec/0x120 [ 423.151226] kmem_cache_alloc_trace+0x4b/0x750 [ 423.151234] ? rcu_pm_notify+0xc0/0xc0 [ 423.151244] ? __local_bh_enable_ip+0x121/0x230 [ 423.151256] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 423.151272] ip6_setup_cork+0xf8b/0x1580 [ 423.151278] ? check_noncircular+0x20/0x20 [ 423.151287] ? ip6_dst_lookup_tail+0x40a/0x18f0 [ 423.151306] ? __ip6_append_data.isra.44+0x3370/0x3370 [ 423.151321] ? ip6_copy_metadata+0xad0/0xad0 [ 423.151338] ip6_make_skb+0x2b5/0x5a0 [ 423.151350] ? ip_reply_glue_bits+0xb0/0xb0 [ 423.151374] ? ip6_push_pending_frames+0xe0/0xe0 [ 423.151389] ? ip6_dst_hoplimit+0x26c/0x420 [ 423.151401] ? lock_downgrade+0x980/0x980 [ 423.151415] ? lock_release+0xa40/0xa40 [ 423.151432] ? __lock_is_held+0xb6/0x140 [ 423.151462] ? ip6_dst_hoplimit+0xc1/0x420 [ 423.151472] ? ip6_find_1stfragopt+0x260/0x260 [ 423.151492] udpv6_sendmsg+0x27fc/0x3400 [ 423.151505] ? ip_reply_glue_bits+0xb0/0xb0 [ 423.151535] ? udpv6_setsockopt+0x80/0x80 [ 423.151550] ? reacquire_held_locks+0x1f9/0x3e0 [ 423.151558] ? reacquire_held_locks+0x1f9/0x3e0 [ 423.151573] ? find_held_lock+0x35/0x1d0 [ 423.151595] ? release_sock+0x1d4/0x2a0 [ 423.151605] ? lock_downgrade+0x980/0x980 [ 423.151614] ? lock_downgrade+0x980/0x980 [ 423.151636] ? __local_bh_enable_ip+0x121/0x230 [ 423.151648] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 423.151656] ? release_sock+0x1d4/0x2a0 [ 423.151664] ? trace_hardirqs_on+0xd/0x10 [ 423.151672] ? __local_bh_enable_ip+0x121/0x230 [ 423.151685] ? _raw_spin_unlock_bh+0x30/0x40 [ 423.151694] ? release_sock+0x1d4/0x2a0 [ 423.151717] ? udp_v6_get_port+0x9c/0xc0 [ 423.151736] inet_sendmsg+0x11f/0x5e0 [ 423.151743] ? inet_sendmsg+0x11f/0x5e0 [ 423.151751] ? __might_sleep+0x95/0x190 [ 423.151761] ? inet_recvmsg+0x5f0/0x5f0 [ 423.151775] ? selinux_socket_sendmsg+0x36/0x40 [ 423.151784] ? security_socket_sendmsg+0x89/0xb0 [ 423.151793] ? inet_recvmsg+0x5f0/0x5f0 [ 423.151805] sock_sendmsg+0xca/0x110 [ 423.151817] SYSC_sendto+0x361/0x5c0 [ 423.151833] ? SYSC_connect+0x4a0/0x4a0 [ 423.151843] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 423.151854] ? vfs_write+0x374/0x510 [ 423.151865] ? wait_for_completion+0x770/0x770 [ 423.151885] ? __lock_is_held+0xb6/0x140 [ 423.151928] ? fput+0xd2/0x140 [ 423.151938] ? SyS_write+0x184/0x220 [ 423.151950] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 423.151971] SyS_sendto+0x40/0x50 [ 423.151990] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 423.151997] RIP: 0033:0x452cf9 [ 423.152002] RSP: 002b:00007f708599cc58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 423.152010] RAX: ffffffffffffffda RBX: 00007f708599caa0 RCX: 0000000000452cf9 [ 423.152015] RDX: 0000000000000000 RSI: 00000000200ad000 RDI: 0000000000000013 [ 423.152019] RBP: 00007f708599ca90 R08: 0000000020e0afe4 R09: 000000000000001c [ 423.152024] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b798c [ 423.152029] R13: 00007f708599cbc8 R14: 00000000004b798c R15: 0000000000000000 [ 423.152144] BUG: unable to handle kernel paging request at ffffffff0007806e [ 423.152157] IP: dst_release+0x1e/0x90 [ 423.152160] PGD 6825067 P4D 6825067 PUD 0 [ 423.152171] Oops: 0002 [#1] SMP KASAN [ 423.152178] Dumping ftrace buffer: [ 423.152182] (ftrace buffer empty) [ 423.152184] Modules linked in: [ 423.152193] CPU: 0 PID: 8951 Comm: syz-executor6 Not tainted 4.15.0-rc7+ #262 [ 423.152197] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 423.152205] RIP: 0010:dst_release+0x1e/0x90 [ 423.152209] RSP: 0018:ffff8801c0007598 EFLAGS: 00010246 [ 423.152215] RAX: 0000000000010000 RBX: ffff8801c0007720 RCX: 00000000ffffffff [ 423.152220] RDX: 0000000000010000 RSI: ffffc90004818000 RDI: ffffffff00077fee [ 423.152224] RBP: ffff8801c00075a8 R08: 0000000000000000 R09: 0000000000000000 [ 423.152228] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffff00077fee [ 423.152233] R13: ffffffff00077fee R14: ffff8801c0007648 R15: ffff8801c00077c8 [ 423.152239] FS: 00007f708599d700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 423.152244] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 423.152248] CR2: ffffffff0007806e CR3: 00000001c7efa002 CR4: 00000000001626f0 [ 423.152256] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 423.152261] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 423.152263] Call Trace: [ 423.152274] ip6_cork_release.isra.42+0x1bb/0x2c0 [ 423.152284] ip6_make_skb+0x4f1/0x5a0 [ 423.152294] ? ip_reply_glue_bits+0xb0/0xb0 [ 423.152307] ? ip6_push_pending_frames+0xe0/0xe0 [ 423.152317] ? ip6_dst_hoplimit+0x26c/0x420 [ 423.152326] ? lock_downgrade+0x980/0x980 [ 423.152337] ? lock_release+0xa40/0xa40 [ 423.152347] ? __lock_is_held+0xb6/0x140 [ 423.152371] ? ip6_dst_hoplimit+0xc1/0x420 [ 423.152380] ? ip6_find_1stfragopt+0x260/0x260 [ 423.152394] udpv6_sendmsg+0x27fc/0x3400 [ 423.152404] ? ip_reply_glue_bits+0xb0/0xb0 [ 423.152423] ? udpv6_setsockopt+0x80/0x80 [ 423.152434] ? reacquire_held_locks+0x1f9/0x3e0 [ 423.152442] ? reacquire_held_locks+0x1f9/0x3e0 [ 423.152453] ? find_held_lock+0x35/0x1d0 [ 423.152467] ? release_sock+0x1d4/0x2a0 [ 423.152476] ? lock_downgrade+0x980/0x980 [ 423.152484] ? lock_downgrade+0x980/0x980 [ 423.152500] ? __local_bh_enable_ip+0x121/0x230 [ 423.152509] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 423.152516] ? release_sock+0x1d4/0x2a0 [ 423.152523] ? trace_hardirqs_on+0xd/0x10 [ 423.152531] ? __local_bh_enable_ip+0x121/0x230 [ 423.152541] ? _raw_spin_unlock_bh+0x30/0x40 [ 423.152549] ? release_sock+0x1d4/0x2a0 [ 423.152565] ? udp_v6_get_port+0x9c/0xc0 [ 423.152577] inet_sendmsg+0x11f/0x5e0 [ 423.152584] ? inet_sendmsg+0x11f/0x5e0 [ 423.152591] ? __might_sleep+0x95/0x190 [ 423.152598] ? inet_recvmsg+0x5f0/0x5f0 [ 423.152608] ? selinux_socket_sendmsg+0x36/0x40 [ 423.152616] ? security_socket_sendmsg+0x89/0xb0 [ 423.152623] ? inet_recvmsg+0x5f0/0x5f0 [ 423.152631] sock_sendmsg+0xca/0x110 [ 423.152640] SYSC_sendto+0x361/0x5c0 [ 423.152651] ? SYSC_connect+0x4a0/0x4a0 [ 423.152660] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 423.152669] ? vfs_write+0x374/0x510 [ 423.152678] ? wait_for_completion+0x770/0x770 [ 423.152690] ? __lock_is_held+0xb6/0x140 [ 423.152718] ? fput+0xd2/0x140 [ 423.152726] ? SyS_write+0x184/0x220 [ 423.152735] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 423.152749] SyS_sendto+0x40/0x50 [ 423.152762] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 423.152767] RIP: 0033:0x452cf9 [ 423.152770] RSP: 002b:00007f708599cc58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 423.152777] RAX: ffffffffffffffda RBX: 00007f708599caa0 RCX: 0000000000452cf9 [ 423.152782] RDX: 0000000000000000 RSI: 00000000200ad000 RDI: 0000000000000013 [ 423.152786] RBP: 00007f708599ca90 R08: 0000000020e0afe4 R09: 000000000000001c [ 423.152790] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b798c [ 423.152795] R13: 00007f708599cbc8 R14: 00000000004b798c R15: 0000000000000000 [ 423.152810] Code: f7 ff 31 c0 5b 5d c3 66 0f 1f 44 00 00 55 48 89 e5 41 54 53 49 89 fc e8 61 7e 35 fd 4d 85 e4 74 24 e8 57 7e 35 fd b9 ff ff ff ff 41 0f c1 8c 24 80 00 00 00 89 cb 83 eb 01 78 33 e8 3c 7e 35 [ 423.152946] RIP: dst_release+0x1e/0x90 RSP: ffff8801c0007598 [ 423.152949] CR2: ffffffff0007806e [ 423.152959] ---[ end trace 3ebeb8c49fb60fef ]--- [ 423.152963] Kernel panic - not syncing: Fatal exception [ 423.153408] Dumping ftrace buffer: [ 423.153410] (ftrace buffer empty) [ 423.153413] Kernel Offset: disabled [ 423.921735] Rebooting in 86400 seconds..