, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, @in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, @in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}]}, &(0x7f0000849000-0x4)=0x10) 2018/01/19 02:14:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000856000)={0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) readahead(r0, 0x6, 0x2) r1 = syz_open_pts(r0, 0x0) r2 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000015f000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00006e5000-0x4)=0x8) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000494000)=0x0, 0x4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) 2018/01/19 02:14:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb3050000bf16895b67b957fca8e1f8f7b50800a27423a1af29c6e3e91ee942e2a666de58e031a77f68006dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e8041bba6781da128f92a8cc6d21e9e29bce7fd", [0x0, 0x0]}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$LOOP_CLR_FD(r0, 0x4c01) accept4$ax25(r2, &(0x7f00009e9000)={0x0, {""/7}, 0x0}, &(0x7f00005b1000-0x4)=0x10, 0x800) 2018/01/19 02:14:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000009e000)='/dev/loop#\x00', 0x0, 0x40) r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb3050000bf16895b67b957fca8e1f8f7b50800a27423a1af29c6e3e91ee942e2a666de58e031a77f68006dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e8041bba6781da128f92a8cc6d21e9e29bce7fd", [0x0, 0x0]}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/19 02:14:55 executing program 5: mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x2000000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000081b000)='/dev/snd/pcmC#D#c\x00', 0x9b02, 0x10000) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f000081c000-0x4)=0x9) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000081c000-0x20)={r0, &(0x7f00001f2000-0x7b)="0fdb642b0afc5fb6152f5eff849f4dbb220daacfa836798974ffe764f1fc625a54d559458480685583572d37ec8080a127be1f95185845760841c0c3e2d8f11ea94cf66819c5960fb5f50f405432955b568e8411b800bfb2bee4efd77c4f86918d306edc07a04f406bd9cfe99e541b133cf4e24df5c200dfbef614", &(0x7f0000006000)="", 0xffffffffffffffff}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="85", &(0x7f0000009000)="", 0x0}, 0x20) 2018/01/19 02:14:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f00000b4000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000cd000-0x4)=0x10, 0x80000) getsockname$ipx(r0, &(0x7f0000514000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e1a000-0x4)=0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ff0000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000afc000-0x10)={0x64d1, 0x8000, 0x7, 0x5, 0x0}, &(0x7f00001df000)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00007aa000)={r3, 0x3, 0x1, 0x7, 0x800, 0x40}, &(0x7f0000353000)=0x14) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000fdc000)={0x1fffffe, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/19 02:14:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = epoll_create1(0x0) r2 = syz_open_dev$mouse(&(0x7f00002c4000)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x200) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000209000-0xe5)=""/229) r3 = syz_open_dev$sndmidi(&(0x7f0000654000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b0e000)={0x0, 0x0}) dup2(r0, r4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000099000+0xf29)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x7795, 0x0}, &(0x7f00009ad000-0x4)=0xa0) [ 85.116162] loop_reread_partitions: partition scan of loop0 (w?§qâ‚!^Ï=‘–jFØP‘Æs¤EÎ [ 85.116162] w”à5Œd™V¢½.ÉàO8>·^æ¿šÎ:¡`ø’PËlµÑ) failed (rc=-13) 2018/01/19 02:14:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x8)='./file0\x00', 0x1000, 0x8) clone(0x0, &(0x7f0000631000)="", &(0x7f0000125000)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000ba7000-0x2)="") rt_sigtimedwait(&(0x7f0000002000-0x8)={0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/01/19 02:14:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00006f3000-0x10)={0x1, &(0x7f0000ea0000-0x4)=[{0x1, 0x1}]}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb3050000bf16895b67b957fca8e1f8f7b50800a27423a1af29c6e3e91ee942e2a666de58e031a77f68006dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e8041bba6781da128f92a8cc6d21e9e29bce7fd", [0x0, 0x0]}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000b2a000)={{{@in=@empty=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000530000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000c66000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, r3}) ioctl$LOOP_CLR_FD(r0, 0x4c01) syz_open_dev$sg(&(0x7f0000579000-0x9)='/dev/sg#\x00', 0x8000, 0x400) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000f5d000)=0x0) 2018/01/19 02:14:56 executing program 6: clone(0x0, &(0x7f0000004000-0x28)="", &(0x7f0000003000+0x616)=0x0, &(0x7f00007e3000-0x4)=0x0, &(0x7f0000001000-0x61)="") ustat(0x0, &(0x7f0000851000)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$adsp(&(0x7f0000294000-0xb)='/dev/adsp#\x00', 0xffffffff, 0x4080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000e81000-0x1)=0xffff, &(0x7f0000001000-0x8)=0x1) 2018/01/19 02:14:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000f9b000)={0x20071026, 0x0}, &(0x7f0000952000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000080000)='./file0\x00', 0x0) chdir(&(0x7f00002d6000-0x8)='./file0\x00') 2018/01/19 02:14:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x0, 0x2) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x800, 0x200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000002000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x8, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000002000)=0x0, &(0x7f0000000000)=0x4) bind$ax25(r0, &(0x7f0000001000)={0x3, {"8919cfd61a69f5"}, 0x0}, 0xffffffffffffff40) 2018/01/19 02:14:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb3050000bf16895b67b957fca8e1f8f7b50800a27423a1af29c6e3e91ee942e2a666de58e031a77f68006dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e8041bba6781da128f92a8cc6d21e9e29bce7fd", [0x0, 0x0]}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$LOOP_CLR_FD(r0, 0x4c01) accept4$ax25(r2, &(0x7f00009e9000)={0x0, {""/7}, 0x0}, &(0x7f00005b1000-0x4)=0x10, 0x800) 2018/01/19 02:14:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c10000)='/dev/dsp\x00', 0x0, 0x0) r1 = add_key(&(0x7f0000424000)='.request_key_auth\x00', &(0x7f0000e18000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000098f000-0x1000)="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", 0x1000, 0xfffffffffffffff8) r2 = request_key(&(0x7f000095c000)='cifs.spnego\x00', &(0x7f0000aba000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000adc000)='\x00', 0xfffffffffffffff9) r3 = request_key(&(0x7f00008c7000-0xb)='cifs.idmap\x00', &(0x7f0000f69000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c39000-0x9)='/dev/dsp\x00', 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000915000-0xc)={r1, r2, r3}, &(0x7f0000200000)=""/124, 0x7c, &(0x7f0000627000)={&(0x7f0000722000-0x40)={'sha512-avx2\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$llc(r0, &(0x7f0000459000-0xd7)="09b5b74b11ec84aef2caa33717166034d9b49581cca09bf8742cacbe2284533cc284b2602388616ff58a10c6fbba7ee07dca281d2d6f01c53cb89c3730865dc180b3af1f3cee7efb74a4b8170fd73731a720e8a1f2e495b7f6e3b4e81486462484c01b36815fc87975fbe46fa21331933e534b022bb98a8d57fd3fc598658ee2d4493bea93d6664da4850e273f9332ec683491bea28b1a3efdfab6aae918947de2619150fcbe68d6a068560b1a5d7e85c4177dbb939bd84230e45755c9457bcae92a5cfa29cba90c8c0ced7dc42276a67c6002c9cb1a8b", 0xd7, 0x0, &(0x7f0000926000-0x10)={0x1a, 0x3, 0x0, 0x0, 0x0, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) r4 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f0000024000-0x50)=[{r4, 0x0, 0x4}], 0x1, 0xce8) mq_timedsend(r4, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) [ 85.218735] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) [ 85.254005] capability: warning: `syz-executor1' uses deprecated v2 capabilities in a way that may be insecure 2018/01/19 02:14:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000632000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000ac3000)={0x0}, &(0x7f0000e08000-0x4)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') preadv(r2, &(0x7f00005b4000-0x70)=[{&(0x7f0000166000)=""/97, 0x61}, {&(0x7f00009cf000)=""/234, 0xea}, {&(0x7f000087a000)=""/50, 0x32}, {&(0x7f0000877000)=""/114, 0x72}], 0x4, 0x0) 2018/01/19 02:14:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00009de000-0xa)='/dev/vcs#\x00', 0x1000, 0x200000) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00001c5000-0x20)={@generic="0cda34578fc811a742ee28f4bcc15f71", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000049a000-0x8)={0x0, 0x8}, &(0x7f00005e6000)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000cf8000)={&(0x7f0000c5f000)=@in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, 0x1c, &(0x7f0000e19000-0x10)=[{&(0x7f00009e9000-0x1c)="6e10b32457979d61fab604ae6e2b857dc42c8a744ab17b0fdb06a381", 0x1c}], 0x1, &(0x7f0000489000)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffd, 0x8, 0x80000000, 0x0, r1}}], 0x30, 0x40000}, 0x40014) r2 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r2, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r2, &(0x7f00004a0000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) sendfile(r0, r2, 0x0, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000b4a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet6(r2, &(0x7f0000585000-0xee)='M', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f000043b000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000c73000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008fe000-0x4)=0xb) recvfrom$inet6(r2, &(0x7f0000ab1000-0x6a)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x80) 2018/01/19 02:14:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001e1000-0x9)='/dev/kvm\x00', 0x40, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000ac000+0xb8c)=0x0, &(0x7f00002ad000-0x4)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000fe4000-0x18)={0x1, 0x0, [{0x206, 0x0, 0x0}]}) 2018/01/19 02:14:56 executing program 6: mmap(&(0x7f0000000000/0x8a9000)=nil, 0x8a9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000779000-0x4)=0x100000001, 0x4) sendto$inet(r0, &(0x7f00008a8000)="", 0x0, 0x0, &(0x7f00008a9000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00008a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00008a9000)="83c035fb35970ccc88c130d75201d56fa8eb8bf9a35a1d7ea5315e0b998d92b10bebce078f101eb55b2fa482216c5534547a713a975275d2170eef67627a0825adb6f656f9fa2048eaba70c3501fcee908fe8e6f6771b0bb154eb600bac5b70e2dbf2904a959a47eced3a5052f0a570dd4d49ef5c332dc05992211", 0x7b) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000384000)=0x4, 0x4) recvmsg(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000)=[], 0x0, &(0x7f000089f000)=""/4096, 0x1000, 0x0}, 0x12004) [ 85.306784] loop_reread_partitions: partition scan of loop0 (w?§qâ‚!^Ï=‘–jFØP‘Æs¤EÎ [ 85.306784] w”à5Œd™V¢½.ÉàO8>·^æ¿šÎ:¡`ø’PËlµÑ) failed (rc=-13) 2018/01/19 02:14:56 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e90000)='/dev/sequencer\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000001000-0xe5)="c477e8dc9651f351d8c445e3c0005e0a55759b3fe614c2e8dc5335f9fa75571a9b70a98dffec364194edd8cec0da9c53b39aad30514c46efa03d2cb071b39f79394993b13d2ed4962a4b3394620da3a92e0ecda722bff2815ad4ba7c98d9b976a3802ce2d02dd4f733099f88ff6cd2c4d217e056ce4027c325ebd4d67cf7cc538beb03709f1ff0b171be5c770f86f20f421fbf76f24d8f89990238181c3b752410e4b153d539d3e2520d39103171d60b0c18d66a4941ba3a2680d4e350fc93ff32ef40ec687556b2fd2a5cbe97768fb7e1f2f42bc7a923fd400945328e69650f512949f94c") getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xa3, "c12aa2fa56c2b5b438332785b6be6f8e044f1b254489f7ecc2b6e711c4a8a9e52fb127b4f5db80d4900b2b00f9b0b2c774810b897f2a0dc302ca7dfcd73c9cb957645dd534e0d8fd4f3c3b7e1830af8d3df9237e9c4ec50518a1666b7b99a8eb3505483d14644dc943cbd288f20d3bd8dfa2ee173840ec537fa2bf7bfa654ce4710eed8fbdaeef51eca81fdd730a1aa026d98efe561f18cb831afbbc30240463335fda"}, &(0x7f0000000000)=0xab) 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) getxattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x8)=@random={'user.', '\\-\x00'}, &(0x7f0000000000)=""/128, 0x80) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00007c2000-0x8)={r1, 0x429}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) r3 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x3) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00003da000)=0x5, &(0x7f000095d000)=0x1) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb3050000bf16895b67b957fca8e1f8f7b50800a27423a1af29c6e3e91ee942e2a666de58e031a77f68006dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e8041bba6781da128f92a8cc6d21e9e29bce7fd", [0x0, 0x0]}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$LOOP_CLR_FD(r2, 0x4c01) 2018/01/19 02:14:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000136000)='/dev/vga_arbiter\x00', 0x4000, 0x0) syz_open_dev$mice(&(0x7f0000908000)='/dev/input/mice\x00', 0x0, 0x1) 2018/01/19 02:14:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000b31000)="fc", 0xffffffffffffff40, 0x0, &(0x7f00009e1000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x18) recvmmsg(r0, &(0x7f0000107000-0x3c)=[{{&(0x7f0000bae000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000361000-0x30)=[], 0x0, &(0x7f0000872000)=""/218, 0xda, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000043d000)={0x0, 0x0}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d2a000)='/dev/vcs\x00', 0x400, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000907000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) listen(r0, 0xff) accept(r0, &(0x7f0000baa000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000d1b000-0x4)=0xfffffffffffffee8) [ 85.310550] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 2018/01/19 02:14:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000740000)="") r0 = inotify_init() inotify_add_watch(r0, &(0x7f00005ce000)='./file0\x00', 0x13) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000117000)='./file0\x00', 0x0) r1 = accept(0xffffffffffffffff, &(0x7f000078c000)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @common=""/16}}, &(0x7f0000327000-0x4)=0x1e) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00009d3000-0xba)=""/186, &(0x7f0000750000-0x4)=0xba) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/rtc\x00', 0xffffffefffffffbf, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f000010d000-0x4)=0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000157000-0x16)={0x1, 0x3, [@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}]}) 2018/01/19 02:14:56 executing program 5: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000027000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000022000)=0x10) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000023000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000027000)=0x14, 0x80000) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000001000-0x5)={0xfffffffffffffffc, 0x0, 0x8, 0x0}, 0x5) r2 = shmget(0x2, 0x1000, 0x800, &(0x7f000000c000/0x1000)=nil) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000028000-0xb)='/dev/vcsa#\x00', 0x2, 0x206800) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000013000)={0x401, 0x4, 0x8, 0x1}, 0x5) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f000000c000-0x18)={0x8c7, 0x4b9, 0x1}) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000015000-0x7c)=""/124) getsockname(r1, &(0x7f0000017000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000026000)=0x3a) ioctl$sock_FIOGETOWN(r4, 0x400454d1, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000029000-0xc)={{0x3, 0x20, 0x2, 0x3f, 0x7fffffff, 0x3}, 0x800}) [ 85.482123] loop_reread_partitions: partition scan of loop0 (w?§qâ‚!^Ï=‘–jFØP‘Æs¤EÎ [ 85.482123] w”à5Œd™V¢½.ÉàO8>·^æ¿šÎ:¡`ø’PËlµÑ) failed (rc=-13) 2018/01/19 02:14:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00006d1000-0xd)='/dev/dmmidi#\x00', 0xffff, 0x12000) r1 = geteuid() ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000c91000)=r1) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000074000-0xc)={0x7, r2, 0x1}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f00001dd000)={0x0, 0x3, 0xf17, 0x0, 0x7}) bind$alg(r2, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r4 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) getsockopt$inet_tcp_int(r3, 0x6, 0x1e, &(0x7f00005f4000)=0x0, &(0x7f00000f9000-0x4)=0x4) sendmsg$alg(r4, &(0x7f00002b2000)={0x0, 0x0, &(0x7f00005b8000)=[{&(0x7f000069a000-0x1000)="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", 0x2c2}], 0x1, &(0x7f00000ef000)=[@op={0x18, 0x117, 0x3, 0x1}], 0xfffffffffffffd8e, 0x0}, 0x0) recvmsg(r4, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) getxattr(&(0x7f000079a000)='./file0\x00', &(0x7f0000166000-0xe)=@known='system.advise\x00', &(0x7f000000e000-0xea)=""/234, 0xea) 2018/01/19 02:14:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) memfd_create(&(0x7f00003bc000-0xb)='/dev/loop#\x00', 0x1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb3050000bf16895b67b957fca8e1f8f7b50800a27423a1af29c6e3e91ee942e2a666de58e031a77f68006dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e8041bba6781da128f92a8cc6d21e9e29bce7fd", [0x0, 0x0]}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/19 02:14:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x0, 0xff, 0x1000000001, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000892000)={0xa, 0x3, 0x800, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0x0}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000791000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000d1b000)={&(0x7f0000ca2000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000a72000-0x10)={&(0x7f0000b7c000)={0x614, 0x7, 0x2, 0x20, 0x4, 0x0, {0x0, 0x0, 0x4}, [@typed={0xc, 0x68, @u32=0x1}, @generic="786515ffb9d2cba138c97fb43f402c92ccb1358bab8be795e57b13de7613a9e447c96f19ac7424785a84f627b0422aaae56cb529a9f0c4131f9739486fbab46dd78e8865a60824f02828ff4c34393f5e3ee7d1d426e6588aa1f4d5a77feb28788312b79cd976885cb01a77a56566695745d07db0b26216f7673b392bcab67eb5b34fc3ba703b3153daa6480377143906ecf0821fa71b01278bb528bddba2961cc5b8a4f685d73e3d254cf5ffcf048e8472c09400d893a97d64afa76a20dec0f4d4512f61e8d5b628bf824366decc2961df", @nested={0x12c, 0x80, [@generic="dfa80e0ccf852e16629f324d489f91c082cb6b1f18719950cc2a122c39dc2194c34e99ae11608800b07d51966a5f53504aa7eeb785fa72977333673a4071937937a37ac270527a445f8227a432b8f9224b10b6916e8fbf8b610a86390116ecca17bebf5c16abd46038f1f70f1c98cdb722fd2d0a4929ae90fbd4c97d3288358d8d89f1635887e30602dbd7276999d805e8e5009ee63ccbd15d631aceea9ce5886465931fceb76a1b56344a7a272f3c3d0bde2f0764ec17f64320434bd5a60254adb274db68b7bed966c44fb09c899f8b0f35630213d7794f32b04a424405b301981ed15467252b6462e71d79", @generic="1133ba774fa7f58dbfa80d0a99708cb1dad2fa4bfa855defa5b5abd11be88cdbfd47c09f882d5ef78c5ee6d32bd601d8cf8a01decb7c04afb7e0f5bc"]}, @nested={0x278, 0x44, [@generic="3c2da25095d1b6366014345b8b5537b77478c34647de717c0f3ceed07257c9a4416e281dd3e534df4e6b88d421cdee671922c47bc0969b2928e2038f5cee2e39f361bdd007510f950683889b63430a03fb7932339e483272c9621f5a3a26ee0313ca9ce856ea05e0ac81ea30af70b792b1f04ab8e810f59bdf10324ad2494978a82e2f76cc84c396eaf0abe26cb86d0bf53ce66c4942970ae042b2eb9a46b08e9d176408b925581c75c70493481b9fec4e02abe3cbc2e8aa6c1d59ddef4f051a87415cc92356a473acbbc6e60a3b0a1731bf1383b3529ce8a0eae0bfeace1a2c78f1cc4060fad9c42f71190c79447eb33635ca8432c92ba505", @generic="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", @generic="0f8c1bf80269e615c777cedfa79e8525522998f6b9fa4152be4d59037e0e567e1d3f853366770060fb4265e970d585c20f81bd9dee3060e55b8106aad2afaf84850aa1d4851a8ae287401d5d952ad315be6f3fef3f97db0a34f4f64ecfb83291e1fc688ce4dcf475e01da811781aacb6cb8a9fb2f55eb6f477de5bca02"]}, @nested={0x17c, 0x5f, [@generic="69f16a8bccb36eb1841899e38ebc678c124fc569862be0d522e87f96b12777957e2313d5a7511cf8b9de95cd24aff81cef942fb8c706cb3ef5e15d3187492535046ab20c8e5c75e8c20a5c08644ed6a7513ede651b55354637af9d6554422c07e170d15c9a06af5c7a1e5ef4e029996694d9e0f039379b4be223f06be870414919f94054d1ef98ae796afaae4cb2d8af223bfd017c75755743203816c464a962c006bf45f561ba2856b6f279fab4b3982b06d35095709129ae368fbb71c1e035", @typed={0xc, 0x7b, @fd=r0}, @generic="b2e623c4e92895898ac4d74874dc806dfb61d2ead686cb2087a337803a3fc64e18b3aa9cee2fa71679d41b67099e4f6e46b3c3b9e7d7aebacfde0b5fe6cbfb3c2d8609c2a17fbfedae393bffe7ba35b6da48d03bf606c499308b5c8c5ea5189928f865743e4cfa3a5a74534e4267928eb3e2db963452e4b144a73d54abf414d2c833076343ad517a745fe01c58d95537fd8ab734ac56c23d2a641090bd8bda2b49982e7dbf3588bc927815"]}]}, 0x614}, 0x1, 0x0, 0x0, 0x4000}, 0x40095) [ 85.482658] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) [ 85.545418] loop_reread_partitions: partition scan of loop0 (w?§qâ‚!^Ï=‘–jFØP‘Æs¤EÎ [ 85.545418] w”à5Œd™V¢½.ÉàO8>·^æ¿šÎ:¡`ø’PËlµÑ) failed (rc=-13) [ 85.549723] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) [ 85.658319] loop_reread_partitions: partition scan of loop0 (w?§qâ‚!^Ï=‘–jFØP‘Æs¤EÎ [ 85.658319] w”à5Œd™V¢½.ÉàO8>·^æ¿šÎ:¡`ø’PËlµÑ) failed (rc=-13) [ 85.689314] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 2018/01/19 02:14:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000b7e000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) exit(0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000323000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00002b1000)={0x1000, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x155, 0xcf2e, 0x4, 0x9, 0x4, &(0x7f00001f0000)=@generic="8c555b1bcccab20ac0cbee4343b50450", 0xf90, 0xdd2e, 0x7fff}) openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f000021b000-0xa)='/dev/vcs#\x00', 0x2, 0x14400) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000082000)={0x0, &(0x7f000002d000)=0x0, 0x2, r4, 0xfffffffffffffffc}) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f000060b000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x2, r4, 0xb}) 2018/01/19 02:14:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000eab000-0xb)='/dev/loop#\x00', 0x0, 0x8a1e5ddc86c67bf1) r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) write$selinux_load(r1, &(0x7f0000d1a000)={0xf97cff8c, 0x8, 'SE Linux', "f3febda221bec1ddec02d43935c471f7c8548485b7f3491fea42c9af01c1ac3ed22efb89984768a9134e7609ea64de327574c47e276e8f81e00419b36af71e70543a8ee35e1a86d32527a2c365cac15f854d7b69df3158c97a3091f31775d01c756272a57b6c4c95df5728cf60ef6746ad7ad0ebf3d89632545fa880a2bd79899936d39db2bdc8b530e66866479f56af04f7713cd9c4ce48573a"}, 0xaa) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00007b9000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x10, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb3050000bf16895b67b957fca8e1f8f7b50800a27423a1af29c6e3e91ee942e2a666de58e031a77f68006dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e8041bba6781da128f92a5fc6d21e9e29bce7fd", [0xfffffffffffffffc, 0x1]}) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000caa000)={0x1000, "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"}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000c3b000-0x4)=0x0, &(0x7f0000619000)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000590000)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000037b000-0x4)=0xe8) fstat(r1, &(0x7f0000799000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f000074e000-0x8)='./file0\x00', 0xa000, r2, r3, 0xfffffffffffff8f9, 0x2000000) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000972000)=0x8001) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000bfc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e2000-0x4)=0x14) 2018/01/19 02:14:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x20, &(0x7f0000930000-0x4)=0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000470000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000536000-0x70)=""/112) io_submit(r0, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000494000)="", 0xffffffffffffffb1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/19 02:14:56 executing program 6: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000c5000-0x11)='/dev/qat_adf_ctl\x00', 0x242, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x80dc5521, &(0x7f0000621000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 02:14:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000e21000)=0x7) setsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000ea6000-0x4)=0x822f, 0x4) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = semget$private(0x0, 0x0, 0x90) semctl$GETALL(r1, 0x0, 0xd, &(0x7f000088d000)=""/14) connect$inet6(r0, &(0x7f0000c70000+0xd5)={0xa, 0x2, 0x3db7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) pselect6(0x40, &(0x7f000076e000)={0x2, 0x1, 0x0, 0x1, 0x400, 0x6, 0xff, 0x1000}, &(0x7f0000780000-0x40)={0x80000000, 0x8, 0x3, 0x7fff, 0x20, 0xffff, 0x81, 0xae}, &(0x7f0000374000)={0xffffffffffffff01, 0x2, 0xffffffff, 0x2, 0x10001, 0x86a, 0x7, 0xc3f}, &(0x7f000035e000)={0x0, 0x1c9c380}, &(0x7f000041a000)={&(0x7f000038c000)={0x0}, 0x8}) sched_rr_get_interval(0x0, &(0x7f000013a000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000254000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000022e000-0x10)={0x0, r2}, &(0x7f00000b4000)={0x2b5}, 0x8) 2018/01/19 02:14:56 executing program 7: mmap(&(0x7f0000000000/0xfa9000)=nil, 0xfa9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fa9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000faa000)='/dev/snd/midiC#D#\x00', 0x1, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000fa9000)={&(0x7f0000faa000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fa9000)=[{&(0x7f0000e8b000-0x32)="c1bbf7e68ca87c130ae6dfc1223e8e5c9a7ef96e62877f44175a5c04a76b3156e250c6babcd048b17fb098b1aa2ec0062660", 0x32}, {&(0x7f0000ace000-0x82)="cdca9413f987fabea28582b6286f40801860266b28f7e93f18c46baf0abb887e13789762bb6261e12c5350355fe0b6a1cf5659e0e9599caef6ef934086bd430e1a690828710743a308819765287a123b26f3145faab88ae30190e8339c745f0ab7ac458fcea05b1115d76cf4e37d35a634fff10ff616b864ac309227565d50139036", 0x82}, {&(0x7f0000be1000-0x5f)="d201fa3096e0ee814b407f3e10a3bf4d420a9c5038ef5e4aeb0a8e14460720688a774aed418e42064069a4116c6fd05d91d46d5909add887338e2d0613436acb35fcdba3dbce60846fbce521c9d7fd47e89c71ce9023df3fca71ada2d08e97", 0x5f}, {&(0x7f000010e000)="6f596de22ff3596f04c5e6fd210bce1031d2719f1ce1d1b111d861eea994dba3c720118cece5b95ee9464fcc20bab2f62161201feb2fa2f457bcf0bd16ed", 0x3e}, {&(0x7f0000fa9000)="3dc019b7723e8b695473e4b9c211d257318576059c3535f3ba8dc5ca3a3fbd3c50b82d881901b438634ae3209c3c5ebed9e71ff68e910ae7e999cf8235a5825575da17e5e25009217d516eb5d62458e72ed596fae02eb721", 0x58}, {&(0x7f0000faa000-0x1000)="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", 0x1000}, {&(0x7f0000faa000-0xcc)="ed99896535f118191f7cdea0caafc44317e6320685ac579c4de8e21a88d62e74a795f1a7c0ba2ba0cfec808dcf8792db9d014cfb6d6e5f7942e35822fd11bc28ed4ba2372086cea96f95fac9132b4bac21069083f1420be0ef963a389381cb6daea2314e4d144bacec6db56295542c7894b200d2ac13efac513b82dda9f1f8646e5641ce657594be9b321c54b1809bfef9b1eb7f3e1fb44bf232dc928c10c40b5b7a6299a554dcbc4cd58ebe0182af84ee980ea59ee492613d5d32b703e47667c57bd145b7eb9195ef318b3b", 0xcc}, {&(0x7f0000faa000-0xcd)="e4fb079deb77d171705ab939fac7902b074d102f1844c272e26cf2ce3fe82b4ba00cf32f0e16a77770a3234b4cf577ac2da8457982f71021dcf511279cfa2f8d3ad255e40a0690b4e368b1f17d4322e9cd00f7e23b29fb7c6131eb2e6921ec00cb5f81f9f4b76a75ec27311a878d508060db4144fc54efd9f3e8670041f0895cbd4006c0b28ca5e6c48d1f0af7a4b1aab156ac648008928ca32e059fcda35b5d57d38d8c7d911de7dc4ba9147c22252df9679938621fd46d1be0f23c8e1fcbf662cc9ee573d82bc1364970c026", 0xcd}, {&(0x7f0000638000)="c1af578ede241011398bdca3f9257f68bdfad1e74b4926e4ffdf505af9b62e6219cf7bd5f96886872ad6f59af2b03814d99ceac4663ceedd9475eecc5dd6cb0cab8b7d3d49fe83e599", 0x49}], 0x9, &(0x7f0000573000-0x18)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x1}, 0x1) sendmsg$alg(r1, &(0x7f0000b7e000-0x38)={0x0, 0x0, &(0x7f0000fa8000-0x10)=[{&(0x7f00005fe000-0xba)="577b6f028332ed28512654b6cb65a04bbbb9e36f9dd003661696ea680965150730164b0f692a84b6f80a9a11ade6b9f375948289c45a16edb9a1eb497a6575b3033b3a45acf019ca3ed5a87446aad71f6d1ae7dd1f281bb4e7aaf1a3c7307aefdf7d5cde97f07ccffb7f2f5ef4a3d7bab9f55b6f245447414c0f290ab2d8b3b357e1a2d88cafe3e55d24a2a51ace021b", 0x90}], 0x1, &(0x7f0000ce4000)=[], 0x0, 0x0}, 0x8094) sendmsg$alg(r1, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000e6d000)=[], 0x0, &(0x7f0000f96000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/19 02:14:56 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000973000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000210000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x7fffffff, 0x101402) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0xc, 0x1fc, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000d4000)={r1, &(0x7f00007d2000)="", &(0x7f000093c000)=""/0}, 0xfffffebd) socketpair$inet6(0xa, 0xf, 0x5b38, &(0x7f00002d6000-0x8)={0x0, 0x0}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000077a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000493000)=""/224, &(0x7f00002f9000)=0xe0) 2018/01/19 02:14:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d37000-0x18)={r2, &(0x7f00008a0000)="", &(0x7f0000499000)=""/102}, 0x18) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000fe4000-0x18)={0x1, 0x0, [{0x206, 0x0, 0x0}]}) 2018/01/19 02:14:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb3050000bf16895b67b957fca8e1f8f7b50800a27423a1af29c6e3e91ee942e2a666de58e031a77f68006dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e8041bba6781da128f92a8cc6d21e9e29bce7fd", [0x0, 0x0]}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) connect$netrom(r2, &(0x7f0000528000)=@ax25={0x3, {"4e03071b9033f0"}, 0x5}, 0x10) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/19 02:14:56 executing program 6: fanotify_mark(0xffffffffffffffff, 0x80, 0x8000027, 0xffffffffffffffff, &(0x7f0000486000)='./file0\x00') pipe(&(0x7f0000fcd000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000bf9000)={0x0, 0x7fff, 0x10, 0x5, 0x7f}, &(0x7f00004ec000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r1, 0x4) 2018/01/19 02:14:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000346000)={0x0, 0x0, 0x0}, &(0x7f00000b3000)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0xffffffffffffff62, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socket(0x11, 0x4, 0x7) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000047f000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x810) [ 85.842296] kauditd_printk_skb: 428 callbacks suppressed [ 85.842304] audit: type=1400 audit(1516328096.732:1145): avc: denied { map_create } for pid=10304 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/19 02:14:56 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000672000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x503000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000001000-0x10)={&(0x7f000069b000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000005000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000009000-0x20)={r0, &(0x7f0000008000)="1d1db1c42e55db80e05863af06a1d4dbba04da557154c999b2305807b540a9b5e68d6435f6e8ec894f0178674514c7f86a5bb2020bd7da5c0cc5bc4692c0d54385a5867659c3f23a1275b5428da142ceb20b9c21b6ee47d313e87088a548fc75a43205a323d849af3158d7dc8d2f65dcdfef6966f21aa59268f7360f08842a5510397cc9fedf81df49a3a8b741feeedbd16b33d6c927bc3f81d0890ae4a944c740c136d588046b4dd991ca33afb5edf5505ea6c082e00018b5d62ac8aa0e5420b81371a2d24848b94e51e6b3b58b63a8f7dcac40de0228f72fc64cf9b8", &(0x7f0000009000-0xde)="929a3ca303cfb11d6eb1a66e832445df553899775246adfebaaa36eded0c276154709b06ffc8d6ed97bc27954e4e16e4d64529efcb1bba42545f401d4243c026f60407a416c865563bdc296fd6cc37fb72d9cc6b2cdf46a9a3757a168c0d05f77b42ef60cdc4476efbfe15890ecb79b124407ec7dc43ada69c98203eafde59b94a55a2a25f903e77a8f09c26e1365b458d71a849a3af64b8ffddea3475cc7755e02fd7db86f5502b18d21f4d17f9ca273e02c171491afc856b157b9b8c638d5c4ac7529a8072e710f612c9aac5474d1f4474dc8dc1eb2af736f129265e61", 0x1}, 0x20) bpf$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) connect$nfc_llcp(r0, &(0x7f0000009000-0x60)={0x27, 0x9041, 0x92, 0x6, 0x5, 0x8, "6eea4f4b8f91c6639fea0f30e1c8884ce827bf3bff93c7a7043bde72211fdf44f433e5b90eaeb2a3c8109c3772d625e58bf8c4c1483a23359671cac9c1ce5b", 0x3}, 0x60) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000004000)=0x0) 2018/01/19 02:14:56 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000eb0000)={0x1, 0xffffffffffffff9c, 0xffffffff7ffffffe}) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000000)={0x2, 0x8, 0xb4d0, 0x507}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f00009cc000)='/dev/vcs#\x00', 0x7dc5, 0x0) r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000eb8000-0x28)="010365720001067b444ff66e8da23d1558b58f8f3fbf84d10242b994960170fd8dcebe24d5a20fcc") 2018/01/19 02:14:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x0, 0xf, 0xfffffffffffffffd, &(0x7f00002f6000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000804000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f00005b6000)=0x0, &(0x7f00005aa000-0x4)=0x4) r2 = geteuid() sendmsg$nl_generic(r1, &(0x7f0000737000-0x38)={&(0x7f00000d2000-0xc)={0x10, 0x0, 0x0, 0x24020}, 0xc, &(0x7f000003f000-0x10)={&(0x7f00006bb000)={0x20, 0x2c, 0x400, 0x1, 0x1, {0xa, 0x0, 0x0}, [@typed={0xc, 0x8, @uid=r2}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x4000000) 2018/01/19 02:14:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}}}, &(0x7f0000000000)=0x3a) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="374db95c2ee75da0ad72efde984f1e31", 0x10}], 0x1, &(0x7f0000917000)=[], 0x0, 0xfffffffffffffffc}], 0x1, 0x0) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) [ 85.986675] loop_reread_partitions: partition scan of loop0 (w?§qâ‚!^Ï=‘–jFØP‘Æs¤EÎ [ 85.986675] w”à5Œd™V¢½.ÉàO8>·^æ¿šÎ:¡`ø’PËlµÑ) failed (rc=-13) [ 85.988356] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) [ 86.027250] loop_reread_partitions: partition scan of loop0 (w?§qâ‚!^Ï=‘–jFØP‘Æs¤EÎ [ 86.027250] w”à5Œd™V¢½.ÉàO8>·^æ¿šÎ:¡`ø’PËlµÑ) failed (rc=-13) [ 86.030102] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) [ 86.148430] audit: type=1400 audit(1516328096.739:1146): avc: denied { map_read map_write } for pid=10304 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 86.181468] audit: type=1400 audit(1516328096.786:1147): avc: denied { map } for pid=10319 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 86.203799] audit: type=1400 audit(1516328096.797:1148): avc: denied { map_create } for pid=10307 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/19 02:14:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00009dc000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000db2000)=0xe8) lstat(&(0x7f0000497000)='./file0\x00', &(0x7f0000d56000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000998000)='./file0\x00', &(0x7f0000179000)='./file0\x00', 0xa000, r0, r1, 0x7b9, 0x8000, 0x84) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/19 02:14:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e8c000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000035000-0x95)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x74, &(0x7f0000030000-0xb8)={0x0, 0x100080, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0xf9, 0x0, 0x0}}, &(0x7f0000024000-0x4)=0xb8) linkat(r0, &(0x7f000042e000-0x8)='./file0\x00', r0, &(0x7f0000e81000-0x8)='./file0\x00', 0x1400) 2018/01/19 02:14:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b4f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x4) r3 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000614000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f90000)=0xc) setfsuid(r4) epoll_wait(r2, &(0x7f00004e8000-0x24)=[{0x0, 0x0}], 0x1, 0x800) sched_setaffinity(r3, 0x8, &(0x7f0000598000-0x8)=0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000069d000-0xc)={0x4, 0x0}) 2018/01/19 02:14:57 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x807, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) connect$nfc_raw(r0, &(0x7f0000000000)={0x27, 0xffffffff80000000, 0xa7f, 0x3}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b9c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x4) sendfile(r2, r3, &(0x7f00004eb000-0x8)=0x0, 0x2) sendmmsg$alg(r0, &(0x7f0000003000-0x38)=[{0x0, 0x0, &(0x7f0000003000-0x20)=[{&(0x7f0000002000)="f73d3703efe1bb6343483f30c87d2151d6abfa067e2fbbecbede768112b5c2d97ec8be3b9da6a7e0fd4823c3ddd52b5efbc0ec3a059d5b1acc1345e08a79b15b825c8c7dac836a285897754e06cc79dcc2a6a0a32e3e999909455d8f2cb688400ade68fb45116745d2f078511e80685042fd1155dc3735debb329f1b8fcdc471d3fc722817c3cd2863e3047d9864a998f86f482198a70c5a7e", 0x99}, {&(0x7f0000001000)="44eb2231be26814ff1ee77efb9f54e1753e47f576438d9cea10e9c6913cc29a5047b102991949f4cf8b9ce2020589d89ba6532e663dadd70a4de311788a64e67d2fa20147519c1fa6999a292c03bd0834adf8de5e8a1b769206fbffe19b481b31fae13cae2918a56d6602db2e6dfd2ccb04d902dc4881dfc387edf9ea0bebd183236a38ed6c8b8f02dd819070b86ff98a1ca2b3a88f285485b3eef3613", 0x9d}], 0x2, &(0x7f0000002000)=[@assoc={0x18, 0x117, 0x4, 0x4}, @iv={0xe0, 0x117, 0x2, 0xc7, "ca498ff8a536d9478817f1f634e537349d19d09e2ff4add95302c83f11e91a0ee29db15be77d996b930ab42eaed75d02ee79b47e0fa45820c5a8a7d1acdc91e27f30513105ebaca820cc0038f6864dc3e2d160af8267e2b8b6b98e9be1c09562dbd394d0744a8d1587f7739b2cad331393b551d354bb5a787c0bc8356344201d7c6566c3013379b8a7c55b96ae5cede5ea46ac33fa48ed6a23c2aa2c30d2aa38a86e401d1d487b3946e4f651160fceb508271a5d2c23d31a083e27beab9900b0ac6d1b5707d145"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x20, 0x117, 0x2, 0x9, "281d0b383f6cf1967d"}, @assoc={0x18, 0x117, 0x4, 0x200}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x178, 0x20004080}], 0x1, 0x20000000) rt_sigprocmask(0x1, &(0x7f0000002000-0x8)={0x0}, &(0x7f0000000000)={0x0}, 0x8) 2018/01/19 02:14:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = shmat(0x0, &(0x7f00002c5000/0x2000)=nil, 0x4000) shmdt(r2) ioctl$KVM_SET_MSRS(r0, 0xc008ae88, &(0x7f000081b000)={0x2d, 0x0, []}) 2018/01/19 02:14:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb3050000bf16895b67b957fca8e1f8f7b50800a27423a1af29c6e3e91ee942e2a666de58e031a77f68006dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e8041bba6781da128f92a8cc6d21e9e29bce7fd", [0x0, 0x0]}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getdents64(r1, &(0x7f0000df9000)=""/114, 0x72) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/19 02:14:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000789000-0xc)={0x0, 0x400, 0x0}, 0xc) fcntl$getownex(r0, 0x10, &(0x7f0000e08000)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000744000-0x1d)=""/29, &(0x7f0000d0f000-0x4)=0x1d) 2018/01/19 02:14:57 executing program 3: prctl$intptr(0x1c, 0x8000) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002a7000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x7fffffff, 0x40000) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000e6e000-0x18)={0x9, 0x6, 0x100000001, 0x2, 0xe61, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000001000-0x1)='\x00') [ 86.229012] audit: type=1400 audit(1516328096.800:1149): avc: denied { map_read map_write } for pid=10307 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 86.256886] audit: type=1400 audit(1516328096.802:1150): avc: denied { map } for pid=10319 comm="modprobe" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/19 02:14:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000743000-0x7)='fdinfo\x00') exit(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c7f000-0xe8)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000308000)=0xe8) fstat(r1, &(0x7f0000963000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000392000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[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}}, &(0x7f0000951000)=0xe8) setresuid(r2, r3, r4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000419000-0x44)=""/68, 0x44) ioctl$TIOCNOTTY(r1, 0x5422) 2018/01/19 02:14:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xd2, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000cb5000-0x8)={0x0, 0x4}, &(0x7f0000001000-0x3)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00008e3000)={r1, 0xffffffffffffffff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de7000-0x9)='/dev/rtc\x00', 0x0, 0x0) preadv(r2, &(0x7f00000be000-0x10)=[{&(0x7f0000111000-0x4)=""/4, 0x4}], 0x1, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r3 = gettid() ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f00005ec000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @thr={&(0x7f00006b5000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) ioctl$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$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000ce2000)=0x27, &(0x7f0000718000)=0x4) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) inotify_init() setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00003b6000)=0x5, 0x4) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000c31000-0x30)={0x5edc, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x1000000000016) [ 86.354824] audit: type=1400 audit(1516328096.805:1151): avc: denied { map } for pid=10319 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/19 02:14:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb3050000bf16895b67b957fca8e1f8f7b50800a27423a1af29c6e3e91ee942e2a666de58e031a77f68006dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e8041bba6781da128f92a8cc6d21e9e29bce7fd", [0x0, 0x0]}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00003f9000)=[@in6={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x100000000}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/19 02:14:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000be3000)=0x0) ioprio_set$pid(0x1, r0, 0x3) syslog(0x3, &(0x7f0000dd1000-0x82)=""/130, 0x82) 2018/01/19 02:14:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00000db000-0x4)=0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x28000) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000001000-0x10)=@generic="5e49a4bb564a529b56ceb6d1467dd4b9") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xc, r0, 0x7fff, &(0x7f0000000000)=""/97) prctl$seccomp(0x2f, 0x0, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000ab9000)=[]}) 2018/01/19 02:14:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000c89000)={0x0, 0x2d, "ff65306722fefc6e37d207e33aafb6e30215e75f64e0225a7f70aeb55c8563832d713bada21ddd5a1599f86b7e"}, &(0x7f0000ce0000-0x2)=0x35) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00008c5000)={r1, 0x7}, &(0x7f00004c9000)=0x8) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000fe2000-0x20)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000031d000)=0x0, &(0x7f0000365000)=0x4) 2018/01/19 02:14:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000fe4000-0x18)={0x1, 0x0, [{0x206, 0x0, 0x0}]}) [ 86.363750] loop_reread_partitions: partition scan of loop0 (w?§qâ‚!^Ï=‘–jFØP‘Æs¤EÎ [ 86.363750] w”à5Œd™V¢½.ÉàO8>·^æ¿šÎ:¡`ø’PËlµÑ) failed (rc=-13) 2018/01/19 02:14:57 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) connect$pppoe(r0, &(0x7f0000006000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='tunl0\x00'}}, 0x1e) connect$pppoe(r1, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @generic="4915abd386d32a380df84f52ae268157"}}, 0x1e) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000005000)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='rose0\x00'}}) 2018/01/19 02:14:57 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0x1, 0x20000) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000002000-0x2)={0x7, 0xffffffff00000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000000)={0x20, 0x101}) add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000003000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0xfdb6) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r2, &(0x7f0000002000)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000002000-0x11)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x14) 2018/01/19 02:14:57 executing program 7: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f0000fc3000)="", 0x0, 0x408000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000fc5000-0x1)='\'', 0x1, 0x0, &(0x7f0000950000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f000032d000/0x2000)=nil) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a19000-0xa0)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 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]}, 0xfffffffffffffff9, 0x1, 0x9e7, 0x0, 0x90}, &(0x7f0000fc6000)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002a7000-0x10)={r2, 0x8, 0x4, 0x5}, 0x10) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f0000fc6000-0x8)=&(0x7f0000fc5000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000fc6000-0x8)=0x18) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000d80000)='syzkaller\x00', &(0x7f0000fc7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00009d8000-0x1000)="d612f1238a99d49a1781b799b6ab59ec20fdba421650d0f988ff22934d319884a2bef8d82102ba38d25c87b5559f2d3e1ff48213ca57a05b9fb059030d4ddb0a543fbd7d875f0327ba0c4cc421a364e8725eb2a8a96fe45a34626464b004a89ef67630f6e7145039714b93964214dea0bf3b99516b1690eced275c6996e2c803b5ca13b3055883fba2591eec408d14a14f4d3602c25f17e27c28483f0ada48f89d0089c4ffdcf6d42ecb7fa293858a1709fe9712c668d4e3bbc2dc964e6d747c2d515dbc46f546cfaa1d944582595457e715710f96feb8ade0e5797f55846952d69a8fe37e086b75b0b4fb04a1e81730bc0417b3092f8da58e062c1981ad2e430333b1c0d8a7e90f7d0e02caa66abea3def20470a102cee99ca0d88f1934241ed6f55108d1be2615292a681672c321e196fca6cb54721691ed6747ee481a89df302dd2a5faedce99346b5c7bc872a5aad98ffc555a3f3c5be2d861c733df5a40b5b5a9a3f6a9032c1351c36ecc1a1fd8454f36566fdce958d24dac4b5c80f2e2997647b0eb0603b4a00a701c24963f630f88a01c0ac89286b5dad7924b8932cff79a9fd1599015e929f9fc013d93549c0366ef367b00eb229357f2b38ef7b6a6e56306e004cde32314632274ef92fc898e1a176c7e9240110f724d101f98cbfe94c45867697ea8f9a9d5c96fc86ed10fe2e46c09c083bb60fbebc1f965e2fc7bd51f936cae50008b1be867bcfa88ecb342eaad9a5b1bd5c95ac40e76848480ed98f63bfd3c2fa91d43609a11d48c81dbcceb14456253950b70004241ae75845c1f2003bc46163cac5fb31e0f4beb070f8b52c9ea9b36f64e989eeceb063fca7bbdcab386ee2fda53dd9a7118738ccb7b3e6ff7bff3c6a38c2b35e5119f659fc1963e2857592a15bbb4590301eb8abf11d61b8a12088b61a265f90d7d6a00a194a3cd06287c0def4d92029ff936af72a52eaa4249413deb494b8d5eac06e5324a12335cd74acc3a5c6e27ed34c86c9776e27fb571f694bad04b70cdb857b795b254a1ce1cc4018de36b2e5e8d9e343a1a4bcac61ac681612521f114d44a11666e106ca96be6b657e92b7a8d547eeff905796c3159d58334bb4ef77eb62a6e051a059fa6f490a1eb80e6ee0991cfd9dc67020906d2fcf5dc8902bce0f0953edf58765bcf934dcdc846bf6c04e42ac5a6416136d30debd3bbcab38bcda0bd7a2f0b423d13a1928445735d9a689256c4e2a86ec13a5488bd1877f3b52a8b4d97aba2709078c97e19dcccb7944c58d4c14635be3d097dc96fbb0223fb484b1c746af03fa9c18400d625960ec274d6ef10aa7a24a0226068b869d225f4c9d2d890f0285ad74d38f24569fe9b0ffb2bc726be789a488acbb333240caa1b724ab5ba4e31ed2930a078f9495adabb8df24f971ba53bf5bed8e5578842bd43c1a917d10332b4eb9c1fabdc6a8a1f1df352689eae69d400a2256cd2d9ea411d2d1b4c3596df69804d3527b8a6491f706c6d4827f893351c0c2586d0b3faf233ff292a9ad8712b5b716f51a5ee865fcc2ca95f664ec13de2658f16082ec331816569c726407b60f4a2825deb5ed6b21b48c728aa2d72f5f0d76ebc684e9f386b10ed17d6b27b9eaabf778331db5bd88ec6ff17ce73778d85d5da1c14254dccfad5facd591d6556c2f94f93051c1ab6420b93372484f54308935cbaf625bd34faad7b15b98c6845d726118f420c466c970c3c5fa40b2e98529740ff96d1943480209b9066e855b6c2a0e3f5c8efd866ad1d5dd575cb244d773c392cd99caf53e838f8f2f12cbf72411d3ae6d4a51b445d3cf7598a7731dcf734de5c9625b5177ecaf9389ae9c09d30d7ecf1a62f47122f52f688e3ac785f1ef243cae188f1baec29c325ded94d350339d02713b41f2851c19e5e64b5243cf27538f1b2ca107873a176bac5d45e2ee64e4c456ef25a3dbfd6e459c12cbae8914e770592a6acce31d172362ec432129ce46810a8e8348e42fddfc7f33db485a57cbc6c60bbde18b87f5c3df727ead35c1823a8e45ae5b9d1de00c0739b7f9c2acfe4224fd0cfa683e2c90d662fc63256a926e1006a82579d8d043ff862fb2a7f2cafcfa8ba00fc962259d40b467cbe101b155adb62892880d8f55cd79ca692bf406a52b0cb13d4aff939d23f660acd0efb3c0f516fab71c8be28099d6b505f95a286f34fa6cb100e30158849b2d209292f2723c595c1c513a9921ff712830927fb8b2015b3d962847908b0d61499a290bf6a3d133b62ac48df795b41841542f3db1e27af567162e9fbd97061966a0fd91120145b3ce92d6bc60915682fa85ed00bba1e1e5934786bdb2219f0a1953a35c77630acdbc61d3a9f1a992fc1f94f1ec16a39c4a2da678e6c277a9f65690ff615cd615be61aaa4561dec28bb964cc39ec2f2cd6a88c661e3ba62700effb743eac2dd0812683eaee4b0b733bd824b70ac5668e2f9fa2ee678ba4daf17301a6eaf7afe1aa03928fc3963a284882d30194ea38297f282f83fe7ba64e7a3cf3688c0ed3706eca8155e042305d5635a913616bb532350ea4a51f43d4e29506b02786a731c8ff9613621c4b90b994784a24a06a2fbdf55ac942e5ae3af9074cc846aa0af05410ee19877fe24f7e7bfa6110dec9ec43dac38f4ae440d26a8700f656602ec2f3cdcb9bcf9fe15463e793726143b76eb73a115467f865fea4fe29ccd836bcfd614d666b63ca616305c66900b32d789258b89e96b346fec4f8737cf7fc89efe87eede4cb2c292cca8b30c3a15b852f06802b6b5e8e4cbb1ca496eae74a1b85319e1f30e54b3c03956753bbd78dc3b6b2bf772ef4b4bc60823a376eebc19b72d60e76642ee4eb46529818a6f9a622a6640f9c881c4a0e1fd3315032563019b7921d8464e20162fe3b19eaf9d81d38713122403e710538aa50968d1d6800bc874cb59cb86542322383cc44913030533676d9820092aa8576209bff10365a40b5c40b207e834a1adb0b1196aedf8886145da11f23c3c880b9b58fe486c8700b1bd93db3853458090d4a70d6d7608cf8e621119998dba9ffb4699e16b99c9c916ada344cfbd668108a85f5b78132f4d4c1dd131427c9f0dcd311391a5f0c917397b6a5931b4bde92bf59057c88bfead8a71798d45f47b527029d2b229bd37a6da64461bd1499ca5456d084d43f48b756d5a350f753a851275e1c8509e8f60c5539e75f9b3d4c2f53d6fab1fb31bd098206ab9bb151ccbd5013c1f2fd81b6efbbf007bff6b73361acede15febb4ff8f1c49e469c511ca013c08263c08e56e17ca6541b349c3295f51441d8c6fb2d573c622157c553ea6cdced7fd754046371a28031721dd158f5540bf9f681ed311cb4578df43334f0181c6c12a854d89176c965a84cb6ca179a40bb0170bc48d9929dbc14d0e4c582b539bddefe07686fee6332aaf21a8adfaf8f48f6dfd1660de3c06c027cf8e163dbc174b838c4280c8dcfec515ed012eae49d22c518d347c6fea5a5fdb906923662f1f642ae00673df1f199b9ae4636f2ee6967c6584bf95fd1632dc5d7e73127c912f52facfaea1187f745337f1b763b673b38b64e2ee0a9c2385e7919ffd31f0922d18ce6d2df22e46f86b84997f7c7df5ea1a9ef1b59fdd3c1fc270322a55457f1dc8917849d2ff1a144ee7039aab5d0604d27079f7e07331ce7d25b8e13d78e5c0d37e55fa5b7371e69d308be184239214206f161b39ec5ac08c12b3a9fa5f9e7514f1ef9b74042b82d89664a71651638001da147f26a64fddc77dc50adda7b24e5c47a4292d8d56b12877e9c6b29b5e771faa3371a6b7521ca90432213b57806f142b6d0e4dbb1ef2cacb484e12615898225c193b22084ef15b663511c5f72f0287bb3514fdec7b05349d8f169d7b6f3c69d400b866ffd8063aac347c3f192e9a001b7b3e5b318e810c10aa7a4a7a8d1cb547b150e095ec4051674c1880539347c5c47e42fa9b10ba3c8d25bb48108352871d4bf5eddd07ee100359f8c731a5f78746c18c881a4be263232e47c41f99d5ee4d65b7918956f0b89fdf5643fc846521577962edecc86bb5dcc0f52d6ccbbbba847a86b765f5779238e1dcad4173a5d5126d98d229a84bc74b096bdd5b0c8b5673dca49a04217467415b7572178e6ba63ee3faed3d70b51e7bc688333cf8f76be8b756fea15479c6a5cd286d7f69357594eb79a9c0df5534cbe247b191983f0f7d49411f180097d20dff984f932719c2a7a9a2528e9fa87527d2d68b6902e01a9380c3ae27c83c5342eae741f1174d2c494b86b64d3202b55c55e277370ebe08fd31dc1c98374fa9dc9fc1b80691d8a0418a3219bd94b1563e687ac6c926bf9853f9fab1e5f66f95cdf649217830e87c6723bfd40cf6a289f467c826adc8225d0b0556899f4c2740e19740c3554febd0bdfb07d011feaa27aa56420db6b00fc9044683fe1072affc55daf2e6c09ae38a27b26db5fe5e61fc2bb85e5aa22b8e44c7c80c750e486abcfa765eb05d79d41dcfbcafa4b5196f5c6adc06d3791b60dc1f36c46d1f0beddad65c030118fccb75c0e212ca6f87f1a95286524bff948aa58baf256603816b68e874dca74f06ac31ff18be454b9bd82d36b515e9b31329f4d627cf49a26b67263b31af7e3db75e27bebdad5105d8f0b43d099c839f6836f85fbbf13e096adc07e77e9039f7a623e9750b7f983a8a021bf12bb122109eb334ba7dac3a68aff0178b4f2d71f6ccae7ace68f7e62ceb2a0d24e394c491b59abd7c208abeac12314fbe70a6e15547c83dd949618818205938ea5ce1ba50710433820edc9cbc514f1173c2d695a0fe75d44746411f0ecbae3d2210230269132101d51c9f4abced6e6555237f90ff99b2d505535126c1f0ac8eea413a7e4932672183864e39faa6d10f3bc11f0257de3cb7558123b0358ac1ca9acc8a70ccd4b74ff0479a77c0e719298b2e3394bfa4699c1223824e0e4f48b771535238b3db5c1f0ea3b3c266bf021a88ac272d771fba68d8d0140db9578ae2ecc364ec76342346df15bb4fa57e9f968265761cecd4decae3d964b21e5e9ea7e92f3021d137b6a032b72b9798d25d101b897a454a2a615bde5dcf3bd9112517ea62da9773d6e641fb91161eaf693f6df70c2485dcdee1e30803d6d7f1afc78da4a0e8ddef1350c66eb565fac067ca36d8ac14e84b281246beb42799306ea88e79ee89a0bc6096c8ce42f727157e607b336b319b33528f892594f1ac415e7662cc1d4a2c5921f7beda5bddf173e9318d252a0590ce3403241d8a575f37a4cd7c657dced6b267a740fed9803422e58616a48cb34b0bb05ede025dfd99d521e345e2ea88d5bf4ee830651e999097790b432dd003afb188f82cdbbd4769dbd61c6df68f7fa048d7fbd99e9c3e3419a732613ef0c57de942aae329f2df2bd69628f11cd4b176b07679697a094068338ac7861cc6d67f287e68b5b9f1fc7633710093c531722e59741f3882aea671a7403760499ae0184ed2fea5ffa9e21cf79f1d7c76948fc4ee12d7419ff942e042ceb6af0c35d9df8412fcc6d2ed4da085c283bb618ace2586ff5dccc36aee8f49208633dda75f7f6c6adb6430c52924123f8b855ec730c251cd0f0ca9af539ebe72ad34d272ff9f74215ed0083ce3f612cc221be906e55602d2688532f92613b186b5413e3c136fd4283cee863ff88fffd022a926c78f1d5e2db134fba1a8b98644863868617b886f7223ed84b7455b814307f585684e4ce219aa7bb229f6420fade5572e1591d77e848f515bc14d73be", 0x1000, 0xfffffffffffffffd) keyctl$revoke(0x3, r3) pipe2(&(0x7f0000c21000)={0x0, 0x0}, 0x80000) sendto$packet(r4, &(0x7f000034a000-0x49)="f1067a4e30a85f9858438f1511ecc60fc14b4acb40c82f7cda1672aa3cdd42f65ae7aa40fcf5e4f649184ca68f0dd17adc04b2f5853a0cfd60401364a4628e54fb47d1fe75596090e0", 0x49, 0x40440d0, 0x0, 0x0) socket(0x5, 0x4, 0x5) 2018/01/19 02:14:57 executing program 3: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000c000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f000001f000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000009000)={&(0x7f000002a000)=[0x4c4, 0x4, 0x3ff, 0x7], 0x4, 0x80, 0x2, 0x774, 0x5, 0x9, {0xfffffffffffffff9, 0x2, 0x5, 0x7f, 0xc95, 0x1000, 0x3, 0x8, 0x8, 0x4, 0x6, 0x9, 0x400, 0x80, "99bc35c6c6e5dc774cdef0f597c649029362e08352599b261332b4ee0ca7df05"}}) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000002e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000002e000-0x4)=0xc) ioprio_set$pid(0x3, r2, 0x100000001) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/19 02:14:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = memfd_create(&(0x7f0000147000-0xbd)='^vboxnet1vmnet0em0-\x00', 0x80) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$tun(r2, &(0x7f00007ce000)=@hdr={0x0, 0x0, 0x0, 0x0, 0xff, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/19 02:14:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb3050000bf16895b67b957fca8e1f8f7b50800a27423a1af29c6e3e91ee942e2a666de58e031a77f68006dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e8041bba6781da128f92a8cc6d21e9e29bce7fd", [0x0, 0x0]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/19 02:14:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000604000-0x18)={0x1, 0x0, [{0x206, 0x0, 0x0}]}) 2018/01/19 02:14:57 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000-0x10)={0x8, &(0x7f0000ab8000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000d6f000)={r2, &(0x7f0000000000)=""/24}) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000648000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000cfe000-0x6b)=""/107, 0x6b}, {&(0x7f0000000000)=""/166, 0xa6}, {&(0x7f00005f1000)=""/142, 0x8e}], 0x3, 0x0) r3 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x800, 0x1, 0x3ff, 0x9, 0x5, 0x1ff, 0x5, 0x100, 0xd8d, 0x1, 0x4, 0x200, 0xff, 0x3ff, 0x9]}, &(0x7f0000004000-0x4)=0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000004000-0x8)={r4, 0x7811}, &(0x7f0000001000)=0x8) [ 86.394169] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) [ 86.515088] loop_reread_partitions: partition scan of loop0 (w?§qâ‚!^Ï=‘–jFØP‘Æs¤EÎ [ 86.515088] w”à5Œd™V¢½.ÉàO8>·^æ¿šÎ:¡`ø’PËlµÑ) failed (rc=-13) [ 86.518738] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) [ 86.574814] loop_reread_partitions: partition scan of loop0 (w?§qâ‚!^Ï=‘–jFØP‘Æs¤EÎ 2018/01/19 02:14:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000ce1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000073000+0xd08)='user\x00', &(0x7f0000a1c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000115000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0eeb9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672178f7e149be31bd78b506e8b", 0xc0, r0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e40000-0xf)='/dev/sequencer\x00', 0x420000, 0x0) name_to_handle_at(r3, &(0x7f000091a000-0x8)='./file0\x00', &(0x7f0000c36000)={0xbb, 0x7, "8610e22a07f569ac77734b017df98e88c62b4bdf0e1744cc5f66d7b5c50d86e627af345bcd5d77123002f5089a292457ed1d1d7748a561a2c8281dcbab004790ad021ccce67d0daad7786592635a4bda2b00cd71698383a9e8b6e01a475f6e9540dbc86d38765080601af83515dc50582ec95edcf14651adcf26ad5b39b862beb8f755628415b6854d3d35ef75677a39e428e2527a596111a438534453b8458c76ed70ffe03efdf305bb33e05f8becca46f464"}, &(0x7f0000c34000-0x4)=0x0, 0x1000) keyctl$dh_compute(0x17, &(0x7f00000ee000)={r1, r2, r2}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f00001ed000-0x10)={'crc32c-intel\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 02:14:57 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bfa000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000413000-0x4)=0x1, 0x4) mmap(&(0x7f000091d000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000b07000)={0x0, 0x20, "6ca7dbc26c07437ead6a32225576fc514b98ce906dfca606fe0b80339adc0352"}, &(0x7f0000b21000-0x4)=0x28) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000-0x10)={0x65d6691b, 0x8000, 0x8000, 0x3, r2}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x3, 0x3, 0x3, 0x3, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000a8a000)={r2, 0x3, 0xe3bd, 0x6, 0xff, 0x6}, 0xffffffffffffff8e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f74000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(camellia),ghash)\x00'}, 0x58) r4 = socket$inet_sctp(0x2, 0x405, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x1, 0x0) r6 = syz_open_dev$tun(&(0x7f00005a3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x40000000003, 0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) dup3(r5, r6, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r4) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f0000e8b000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f000032c000-0x4)=0x0, &(0x7f000061f000-0x4)=0x4) mknod(&(0x7f0000803000)='./file0\x00', 0x80c0, 0x9) bind$alg(r3, &(0x7f0000afb000)={0x26, 'skcipher\x00', 0x20, 0x0, 'cbc(cast5)\x00'}, 0x58) accept$nfc_llcp(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000)=0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/19 02:14:57 executing program 5: clone(0x0, &(0x7f0000a55000)="", &(0x7f0000f7b000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000000000)=""/125, 0x7d) getsockname$unix(0xffffffffffffffff, &(0x7f0000856000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000ea000-0x4)=0x8) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000001000-0x8)={0x2, 0xffffffff}) [ 86.574814] w”à5Œd™V¢½.ÉàO8>·^æ¿šÎ:¡`ø’PËlµÑ) failed (rc=-13) 2018/01/19 02:14:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb3050000bf16895b67b957fca8e1f8f7b50800a27423a1af29c6e3e91ee942e2a666de58e031a77f68006dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e8041bba6781da128f92a8cc6d21e9e29bce7fd", [0x0, 0x0]}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000004c000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000838000)=0xe8) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 2018/01/19 02:14:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x6000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000fe4000-0x18)={0x1, 0x0, [{0x206, 0x0, 0x0}]}) 2018/01/19 02:14:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e07000)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000e0000-0x30)={0x48, 0x0, &(0x7f00006c1000-0x48)=[@register_looper={0x630b}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000a17000)=[], &(0x7f00003d9000)=[]}}], 0x1, 0x0, &(0x7f0000692000-0x8f)='!'}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005f8000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000323000-0x4)=0x0, &(0x7f00009e2000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000666000-0x8c)={0x0, @in6={{0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000022e000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00001c3000-0x6)={r2, 0x2}, 0x6) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000898000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000e61000-0x4)=0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000b92000)={0x1}, 0x4) 2018/01/19 02:14:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f0000261000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") connect$unix(r1, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r1, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r3 = dup(r0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000584000-0x4)=0x100000001) close(r2) [ 86.601414] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) [ 86.721279] loop_reread_partitions: partition scan of loop0 (w?§qâ‚!^Ï=‘–jFØP‘Æs¤EÎ [ 86.721279] w”à5Œd™V¢½.ÉàO8>·^æ¿šÎ:¡`ø’PËlµÑ) failed (rc=-13) [ 86.721548] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 2018/01/19 02:14:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000efa000-0x8)={0x0, 0x0}) r4 = getpid() syz_open_procfs(r4, &(0x7f0000aad000-0xa)='attr/exec\x00') getpeername(r3, &(0x7f0000522000-0x80)=@generic={0x0, ""/126}, &(0x7f000038e000-0x4)=0x80) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000fe4000-0x18)={0x1, 0x0, [{0x206, 0x0, 0x0}]}) [ 86.768395] loop_reread_partitions: partition scan of loop0 (w?§qâ‚!^Ï=‘–jFØP‘Æs¤EÎ [ 86.768395] w”à5Œd™V¢½.ÉàO8>·^æ¿šÎ:¡`ø’PËlµÑ) failed (rc=-13) 2018/01/19 02:14:57 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@dest_unreach={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @empty=0x0, @loopback=0x7f000001, {[]}}, "b3fd350f21469890"}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x7ff) 2018/01/19 02:14:57 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fda000)='/selinux/enforce\x00', 0x49a003, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000fdb000-0x5e)=""/94) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00002ce000)="d8", 0x1) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000fdb000-0xd)='net/if_inet6\x00') mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000fda000)={r1, r2}) 2018/01/19 02:14:58 executing program 3: r0 = socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b8c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f000045a000+0xb94)=0xffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x0, 0x0) pread64(r0, &(0x7f0000776000)=""/227, 0xe3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00005de000)='/dev/dsp\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r2, &(0x7f0000004000-0x10)=@ipx={0x4, 0x40, 0x3, "68e66b580afa", 0x1, 0x0}, 0x10) r4 = dup(r3) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000002000-0x4)=0x0, 0x4) getsockopt$netlink(r4, 0x10e, 0x4, &(0x7f0000002000)=""/250, &(0x7f0000002000-0x4)=0xfa) 2018/01/19 02:14:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000063000-0xf)='/dev/sequencer\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000560000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x80) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000749000-0xf8)={{0x1, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 02:14:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$vcsa(&(0x7f00000dd000)='/dev/vcsa#\x00', 0x5b, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb3050000bf16895b67b957fca8e1f8f7b50800a27423a1af29c6e3e91ee942e2a666de58e031a77f68006dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e8041bba6781da128f92a8cc6d21e9e29bce7fd", [0x0, 0x0]}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/19 02:14:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000000000)={0x0, 0x0}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) setsockopt$inet_dccp_int(r0, 0x21, 0x17, &(0x7f0000002000-0x4)=0x2, 0x4) 2018/01/19 02:14:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000821000)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000300000)=0x0, 0x33c) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000c0f000)={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]}) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f000077e000)='/dev/adsp#\x00') [ 86.800312] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) [ 86.861306] binder: 10475:10482 ERROR: BC_REGISTER_LOOPER called without request 2018/01/19 02:14:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) open(&(0x7f0000ff0000-0x8)='./file0\x00', 0x20000000180045, 0x0) fcntl$setlease(r0, 0x400, 0x3) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0x0) [ 86.861321] binder: 10475:10482 transaction failed 29189/-22, size 0-0 line 2788 [ 86.940709] binder: 10475:10482 ERROR: BC_REGISTER_LOOPER called without request [ 86.940729] binder: 10475:10482 transaction failed 29189/-22, size 0-0 line 2788 [ 87.023845] audit: audit_backlog=65 > audit_backlog_limit=64 [ 87.023851] audit: audit_lost=80 audit_rate_limit=0 audit_backlog_limit=64 [ 87.023855] audit: backlog limit exceeded [ 87.252407] loop_reread_partitions: partition scan of loop0 (w?§qâ‚!^Ï=‘–jFØP‘Æs¤EÎ [ 87.252407] w”à5Œd™V¢½.ÉàO8>·^æ¿šÎ:¡`ø’PËlµÑ) failed (rc=-13) [ 87.256901] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) [ 87.311511] loop_reread_partitions: partition scan of loop0 (w?§qâ‚!^Ï=‘–jFØP‘Æs¤EÎ [ 87.311511] w”à5Œd™V¢½.ÉàO8>·^æ¿šÎ:¡`ø’PËlµÑ) failed (rc=-13) 2018/01/19 02:14:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b59000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00004ab000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ee2000-0xa)='/dev/cuse\x00', 0x2, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00003ab000)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000ded000-0x68)={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]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000022f000)={0x0, 0x0}) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00008d3000)={0x0, 0x0, 0x0, 0x0, 0x1, 0x6, 0x18, 0xd, "9c8c40933c5517329fde3a7402b24d295e0cae29c2fdcabf1a631b0de3c5fad3c2576c51a6fbe62633614210a9b0a30c252920b87a60460db5235052cd2b2c5f", "fdb6deda370898ca0b468ce1cfeedc0ac01a87aeb0b7bf0fb7be4b4f1c62b2a8", [0xfffffffffffff3e5, 0x2], 0x0}) r2 = openat(0xffffffffffffffff, &(0x7f000099b000-0x8)='./file0\x00', 0x8000, 0x2) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000374000-0x4)=0x10001, 0x4) 2018/01/19 02:14:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000f7000)='/dev/kvm\x00', 0x1000002000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000fe4000-0x18)={0x1, 0x0, [{0x206, 0x0, 0x0}]}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f24000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000612000-0x24)={0x10000, 0x40, 0x7, 0x401, 0x100, 0x5, 0xffffffff00000000, 0x1, 0x2f59, 0x6, 0x8, 0x5}) 2018/01/19 02:14:58 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa, 0x0, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000004000/0x2000)=nil, 0x2000}, 0x1, 0x0}) 2018/01/19 02:14:58 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x10000, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000000a000)='/dev/audio\x00', 0x28000, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000001000-0x80)={0x4, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "5925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"}}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000009000)=@buf={0x29, &(0x7f000000c000-0x29)="cf7d8b6138d01b59ee04f85602211d99e3eadfeb9b130a8394d190052cc43647a0a95aa335d04eb7d7"}) 2018/01/19 02:14:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f00007a2000)='/dev/urandom\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000ac9000-0x9)='/dev/ppp\x00', 0x0, 0x0) r1 = getpgrp(0x0) move_pages(r1, 0x1, &(0x7f000014c000-0x8)=[&(0x7f0000f4e000/0x2000)=nil], &(0x7f0000558000-0x4)=[0x4b72], &(0x7f000096b000)=[0x0, 0x0, 0x0], 0x4) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000b19000)=0x0) 2018/01/19 02:14:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000642000)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f000063e000)=0xff) pipe(&(0x7f0000a74000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) vmsplice(r2, &(0x7f00005d3000-0x60)=[{&(0x7f0000200000-0x17)="e6edb08a68d4381ad048942bf77c4fd8fbfcb53413dbd9d3", 0x18}], 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000d2000)=0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f000099a000)={0x6, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setsig(r3, 0xa, 0x2d) 2018/01/19 02:14:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000041a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x101) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00004ba000-0x38)={0x0, 0x7, &(0x7f0000501000)="", &(0x7f00009c3000)="", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x7, 0x0, 0x0}]}) 2018/01/19 02:14:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) mknod(&(0x7f0000d17000)='./file0\x00', 0x4, 0x3) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb3050000bf16895b67b957fca8e1f8f7b50800a27423a1af29c6e3e91ee942e2a666de58e031a77f68006dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e8041bba6781da128f92a8cc6d21e9e29bce7fd", [0x0, 0x0]}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) memfd_create(&(0x7f000066c000-0x2)="7b10", 0x3) syz_open_dev$vcsn(&(0x7f00006bf000-0xa)='/dev/vcs#\x00', 0x80000000, 0x400) ioctl$LOOP_CLR_FD(r1, 0x4c01) [ 87.499920] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 2018/01/19 02:14:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00001a3000-0x10)={0x1, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0x0}]}) [ 87.576965] loop_reread_partitions: partition scan of loop0 (w?§qâ‚!^Ï=‘–jFØP‘Æs¤EÎ [ 87.576965] w”à5Œd™V¢½.ÉàO8>·^æ¿šÎ:¡`ø’PËlµÑ) failed (rc=-13) 2018/01/19 02:14:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) lseek(r0, 0x0, 0x4) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000114000-0x10)={&(0x7f0000e31000/0x2000)=nil, 0x2000}) mprotect(&(0x7f0000905000/0x2000)=nil, 0x2000, 0x4) syz_open_dev$sndpcmc(&(0x7f0000215000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x40000) 2018/01/19 02:14:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/19 02:14:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00001f2000)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='ip6_vti0\x00'}}, 0x1e, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="6104368d32a1932c55113d6589581a7c4fa14de68e8fa4c8e81a6e7f0b2b1218a73fa284099fbb9b8186b4f0b45b31699178108726", 0x35}, {&(0x7f0000b5f000-0x82)="1f63ae359b3e271abdfefd85cc168bb01b738eccca8a29c942210f53a4460a44d0713776908898af60f63916a84c0576076ee88ba08cd0059fbdbbae7d594a2ef2b29691d579eda46fb93d61f839753881ac88e8026d6e8f42672ca97ce02473fe9b52f0693dadcc661b90e6c5073b2781796793ee50f09ea9f6a72a4afb3a1ddffa91354283382f7c4a5b09dab4b9465a81c7f5485f9c2f23444cb2c52315525181b25c893f3f060d156703532fc3059d433b2ca728e991b4f1649ef9f16501adf0d1547b61c4e7e1623ece57f0cca8d2d6c1a8a8f98e0232e89bc4f2dbdec8967a23d1e263", 0xe6}], 0x2, &(0x7f0000150000-0x1a8)=[{0x78, 0x110, 0x4, "433fa76b994742dec029a57b40cfea5ff47a1f025aaa8e9acdb012bd0db980ae203918793c23139f604a23d3768109417bbcc80cbbceede70856fab041a8bfe8126c5ed409ce1821ca53c2b7ca1b6aa82263611834b7786657e21520f80bfe77b018"}, {0x58, 0x11f, 0x5, "6457423d4209e94837bf7251a924f6ca44841303420f8fe1394eda34a5926a54ddc1f3cbe6887ab11b4fa867e26173a37ffda93239c067701c7e91b463c3b83c06094785887b82"}, {0xd8, 0x0, 0x800, "0b107959e4be17a481395c4b39e4821c91fe278213fe64cfac8c83fa8ff228ef209d46cdd668ed5e705960b99dbaf034eae1548e8691d43e9f97781c3d4bb3d836d8b86a3646d51061a359e023bef07a82e6a0fa718761e4ed04046970c70fdc3bf0f6c7519c8bba39f4471e12ef0ee0c2cd44ce4e617929b964a02217cef0d00a6091f5d53d6cf233691258804a43f2b128fa56908309d625842b49422bf1ced73f83fe541a269cf3203c3ab509fcfd7c2e403f5e47087882da093e5db757b7fc894787d95b"}], 0x1a8, 0x40010}, 0x1) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000ffb000)=0x0) io_getevents(r1, 0x4, 0x0, &(0x7f0000ffc000-0x20)=[], &(0x7f0000ffb000)={0x0, 0x0}) 2018/01/19 02:14:58 executing program 1: mq_timedsend(0xffffffffffffffff, &(0x7f0000965000-0x25)="", 0x0, 0x0, &(0x7f000036b000-0x10)={0x0, 0x0}) r0 = fanotify_init(0x4, 0x81400) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000007d000-0x11)='/selinux/relabel\x00', 0x2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000906000-0x8)={0x0, 0x0}) rt_sigqueueinfo(r2, 0x38, &(0x7f0000e94000)={0x2a, 0x3, 0xffff, 0xcf2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000000000)="a90e32897c7f5ff26769dbaffbf065afdeaf4eb364b60829fca82cbc72ee53739440ebb183894e1d41c31a0a22d12cce65a7", 0x32, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0xc5e0, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f25000-0x8)='./file0\x00', &(0x7f0000daa000-0x44)={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) sendmsg$nl_xfrm(r3, &(0x7f0000a8d000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000312000-0x10)={&(0x7f0000001000-0x104)=@newsa={0x104, 0x10, 0x1, 0x2, 0x1, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@dev={0xac, 0x14, 0x0, 0xe}, 0x2, 0x70289674, 0x0, 0x0, 0xa, 0x80, 0xa0, 0x33, 0x0, r4}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xffffffffffffff5a, 0x1, 0x9, 0x0, 0x8, 0x3, 0x200, 0x0}, {0x8, 0x80, 0x5, 0x7}, {0xffffffff, 0x4, 0xd992}, 0x4, 0x1, 0xa, 0x0, 0x80000001, 0x12}, [@srcaddr={0x14, 0xd, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x104}, 0x1, 0x0, 0x0, 0x4040001}, 0x20000000) 2018/01/19 02:14:58 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f5c000)='/dev/ppp\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000001000-0x14)={0x3, 0xfffffffffffff214, 0xfff, 0x7, 0x87d13c1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000885000/0x18000)=nil, &(0x7f0000001000)=[@text32={0x20, &(0x7f0000001000-0x63)="c7442400e57c2518c744240202000000c7442406000000000f011c2466baf80cb821136086ef66bafc0cec2665660f0130c4e19fd06e170f070f08670f01ba0f00670f2170b9390b0000b807000000ba000000000f30b805000000b9da4a571e0f01c1", 0x63}], 0x1, 0x5, &(0x7f0000001000)=[@vmwrite={0x8, 0x0, 0x2, 0x0, 0x8, 0x0, 0x7786, 0x0, 0x10000}, @cstype0={0x4, 0x8}], 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000000000)={0x0, 0x3, 0x6, @thr={&(0x7f0000001000-0x8a)="3d3816e17d50b8e1f77fae0dd523c2c3322dbdaeab6eef1a564a771c10c919d6172775cd648e992e300392fc195c7955f3cfba37fc0418bc0c437a7b322933401472cae0e90b9f044fbacf4103fe17c0f8f75655d68fc5a5a80df04841c79115fe2e4898e7471a632c0fd109fef8adc086dc093afb43d1fc2c45bd0c8ef9d6505ba5f4c2c8e6fc0a6908", &(0x7f00009a4000)="7ff4da3b68dc6d356eb3a10d097e922b397a3159b029bdf98a69b63ae70880b297019171918cf4b1923c6b2300f910c05c2fb344cb1e036a2de84003756c325f040294ecac761b4848c31dfd7f0fe82073d577d270e1fe33b6a851d9d8df88dce51698d7df0291ecb1220a63d1bfc65974f80c50c4c212485a791768cb7cc3ff9a8ccac15e1ba21d094d58cfccd0e70d609ebe72ca300653e842"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x60503) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000000)=""/135) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000002000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={r2, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000001000-0x8)={r3, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000fab000)=""/0, 0x0, 0x0) [ 87.701673] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 2018/01/19 02:14:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5421, &(0x7f0000832000)=0x7b6) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) r2 = syz_open_dev$vcsa(&(0x7f00000a2000-0xb)='/dev/vcsa#\x00', 0xfffdffffffffff, 0x0) pwritev(r1, &(0x7f0000e49000)=[{&(0x7f0000178000-0x97)="0ac03db2fe734580098e7f6fa87fad17f91724f76a34531cb3842f6555e1a72d067b939cdf270d5b48e8a59e7ed519404f5053e15927ed50b39836b4de1bb6ce6198c4b3acfc2a513648568c875dd1bbf8aa969472e4488a9d84df70feb9dd96204b80cb1bafdf1fd41bce8011b43ebbe08707bb14270b09f34673ba110ee27f0c33c5855fe5bb75c1c35328d95c82e0ac11d9be3268ac", 0x97}], 0x1, 0x4) dup3(r2, r1, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000c9a000)={0x3, 0x100000000, 0x8, 0x9, 0x0, 0x7, 0x1f}, 0xc) close(r0) 2018/01/19 02:14:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000ceb000)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb3050000bf16895b67b957fca8e1f8f7b50800a27423a1af29c6e3e91ee942e2a666de58e031a77f68006dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e8041bba6781da128f92a8cc6d21e9e29bce7fd", [0x0, 0x0]}) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000c41000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f000066b000)=0xeb0) ioctl$LOOP_CLR_FD(r0, 0x4c01) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000d42000)=0x2e, 0x4) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000987000)=0x0) r4 = getpid() setpgid(r3, r4) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000c4f000-0x98)={0x0, 0x0, 0x0, 0x0, 0xf346, 0x1b, 0x12, 0x4, "d619fa2265a67275fbce53160746bacc924a5bc5f822c31c65fb7a8613bcdb7731b0c798d6e56f8fdcafe689cd54607f948deb0d871a32b770c0f02ca7a6a1a4", "59530f6930419f71304babb4ccd4b2ce774a49d350a5cf26da151362f730d097", [0x5, 0xe05c], 0x0}) 2018/01/19 02:14:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00009fb000)='/dev/dsp\x00', 0x200000, 0x0) bind$llc(r0, &(0x7f00008f5000-0x10)={0x1a, 0x0, 0x8d3f, 0x1, 0x7ff, 0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00009b5000-0x98)={0x1, 0x0, [{0x2b8, 0x0, 0x0}]}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00002ed000)=0x0) 2018/01/19 02:14:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000d87000)=0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d38000+0x490)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bcc000-0x4)=0x14) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000fe4000-0x18)={0x1, 0x0, [{0x206, 0x0, 0x0}]}) 2018/01/19 02:14:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x105000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000001000-0x4)={0xfff, 0x7, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d33000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00008c1000)="71e67a15df848dec108cec478e2e4bb4", 0x10) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000798000-0x4)=0x0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000087d000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00003fb000-0x4)=0xc) bind$alg(r0, &(0x7f00003d7000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish-asm)\x00'}, 0x58) dup(r2) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00006e8000)={0x0, 0x0, 0x0, 0x0}) sendmmsg$alg(r2, &(0x7f00003d7000)=[{0x0, 0x0, &(0x7f0000e8d000)=[{&(0x7f0000908000-0x73)="f5697f8243ac23b0ff495cb2319165a0", 0x10}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/19 02:14:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c49000)='/dev/ptmx\x00', 0x200080, 0x0) ioctl$int_in(r0, 0x80045439, &(0x7f0000000000)=0x0) 2018/01/19 02:14:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00005bc000-0x38)={&(0x7f0000359000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000fd4000-0x50)=[{&(0x7f0000b9c000)=""/2, 0x2}, {&(0x7f0000842000+0x96f)=""/25, 0x19}, {&(0x7f00003af000)=""/245, 0xf5}, {&(0x7f00002e6000-0x55)=""/85, 0x55}, {&(0x7f0000850000)=""/3, 0x3}], 0x5, &(0x7f0000368000)=""/23, 0x17, 0xe778}, 0x2) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000394000)=0x80, &(0x7f0000405000)=0x4) r1 = socket$inet6(0xa, 0x1000000000003, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00002bf000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000d04000-0x50)={@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], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f000065e000)="240000001a0001f00080000400edfa0e0af6f900e003bf06000000cc0800190005d70000", 0x24) 2018/01/19 02:14:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f0000409000-0x14)="2d5c73656375726974797b35b6707070302d2800", 0x1) sendto$llc(r1, &(0x7f0000060000-0x92)="85748a28e7960f959eac0e996f8d5f8c1f0c28c77fe1b73d4f38fbf02651047e5acec64ffe283cd748442778e74952233b3d003d55e42cf1fe6ad2afbdc882183d80d3eabd0462d069aa70d95b81ae8b83aa6f2e334668dc39e93b3a229b01d72e761cce36671889e73d7def57d441ab8af61f04475c23a16e77bdaa4d3793fd29771400e75c7cd731d957acec5e2f550ffa", 0x92, 0x20000004, &(0x7f0000f79000)={0x1a, 0x1d, 0x0, 0xffff, 0xffffffffffffffe4, 0x7ff, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1b, &(0x7f00003f9000+0xc8b)=""/0, &(0x7f0000000000)=0x0) 2018/01/19 02:14:58 executing program 5: socket$netlink(0x10, 0x3, 0x0) 2018/01/19 02:14:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x9, 0x80805) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000688000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000063000)=0x14) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000948000-0x11)='/dev/vga_arbiter\x00', 0x240000, 0x0) accept4$unix(r1, &(0x7f00006e4000)=@file={0x0, ""/72}, &(0x7f000072b000-0x4)=0x4a, 0x80800) r2 = syz_open_dev$usbmon(&(0x7f0000f19000)='/dev/usbmon#\x00', 0x3, 0x20000) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) [ 87.853656] loop_reread_partitions: partition scan of loop0 (w?§qâ‚!^Ï=‘–jFØP‘Æs¤EÎ [ 87.853656] w”à5Œd™V¢½.ÉàO8>·^æ¿šÎ:¡`ø’PËlµÑ) failed (rc=-13) 2018/01/19 02:14:58 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000000000)="7bdc08aa9500fef3a4cbc54c11edd4adf08c112625dca31fd698b58c7c", 0x1d) [ 87.914410] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 2018/01/19 02:14:58 executing program 4: socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/19 02:14:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000058a000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a64000-0x9)='/dev/vcs\x00', 0x2c0, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000ffa000)=0x8b) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000fe4000-0x18)={0x1, 0x0, [{0x206, 0x0, 0x0}]}) 2018/01/19 02:14:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000c8c000-0x10)={0x800, 0x9, 0x38, 0x2}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000c68000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0], 0x100000, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/19 02:14:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000796000-0x5)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000e5000-0x10)={r0, 0x28, &(0x7f0000e1e000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) r2 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb3050000bf16895b67b957fca8e1f8f7b50800a27423a1af29c6e3e91ee942e2a666de58e031a77f68006dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e8041bba6781da128f92a8cc6d21e9e29bce7fd", [0x0, 0x0]}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/01/19 02:14:58 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x40008, 0x206202) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000)='/dev/vga_arbiter\x00', 0x301400, 0x0) write$fuse(r0, &(0x7f0000003000-0x28)={0x28, 0x0, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) 2018/01/19 02:14:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00009fb000-0x20)={0x2, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00007d2000-0x10)={0x3, r1}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f00003e6000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 02:14:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) syz_open_dev$loop(&(0x7f000002d000)='/dev/loop#\x00', 0x40, 0x20000) accept$unix(0xffffffffffffff9c, &(0x7f000012e000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000088000-0x4)=0x8) 2018/01/19 02:14:58 executing program 4: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000074c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x200000005420, &(0x7f0000f84000-0x8)=0x1) 2018/01/19 02:14:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa27e, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f00003b8000)=0x0, 0xfffffffffffffffd) 2018/01/19 02:14:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000095a000)={@common='tunl0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r2 = dup(r1) clock_gettime(0x0, &(0x7f0000a61000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00007a0000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000a8000)={0x0, 0x0}) write$evdev(r2, &(0x7f0000817000)=[{{0x77359400, 0x0}, 0x100000000, 0xfffffffffffffb24, 0x5}, {{r3, r4/1000+10000}, 0xadd, 0x1000, 0x81}, {{0x0, 0x0}, 0xffffffff, 0x5, 0x0}, {{r5, r6/1000+10000}, 0xfffffffffffffffd, 0x411, 0x8001}, {{r7, r8/1000+30000}, 0x9, 0x2, 0x7}, {{0x0, 0x0}, 0x7fff, 0xd7, 0x4}], 0x90) r9 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r9, 0x0) lsetxattr(&(0x7f000029f000-0x8)='./file0\x00', &(0x7f0000dbf000)=@random={'btrfs.\x00', '\x00'}, &(0x7f000048d000+0xcfa)='+\x00', 0x2, 0x0) r10 = epoll_create(0x4000000010011) socket$inet6_dccp(0xa, 0x6, 0x0) r11 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ea6000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000000a000-0x20)={0x5001, &(0x7f0000a76000)=0x0, 0x4, r11, 0x4}) setsockopt$packet_buf(r9, 0x107, 0x1, &(0x7f0000ace000)="8932d07e4f3b03e645dde83f09e7c492aed6913381ebecd7e7374e96", 0x1c) epoll_ctl$EPOLL_CTL_ADD(r10, 0x1, r9, &(0x7f0000337000-0xc)={0x0, 0x0}) r12 = dup3(r9, r2, 0xffffffffffffffff) ioctl$BINDER_SET_CONTEXT_MGR(r9, 0x40046207, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r12, 0xc06864a2, &(0x7f0000d2a000)={&(0x7f0000e6a000-0xc)=[0x6, 0x80, 0x0], 0x3, 0x85, 0x6, 0x8000, 0x8136, 0x7fff, {0x1000, 0x40, 0x40, 0x9, 0x17, 0x3ff, 0x0, 0x80, 0x965, 0x5, 0x9, 0x3ff, 0x4, 0xd1a4, "e8aaa4d8f53ae8b074cb85e467e1ffd04d05730827db5f23c9972a4c14098d77"}}) ioctl$BINDER_WRITE_READ(r9, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/19 02:14:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000005f000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ce9000)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xe04, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$netlink(r0, &(0x7f000076c000)={0x10, 0x0, 0x1, 0x10}, 0xc) r1 = syz_open_dev$usbmon(&(0x7f000012f000-0xd)='/dev/usbmon#\x00', 0xbf4, 0x40002) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000881000)={0xfffffffffffffffa, {{0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) [ 88.100636] loop_reread_partitions: partition scan of loop0 (w?§qâ‚!^Ï=‘–jFØP‘Æs¤EÎ [ 88.100636] w”à5Œd™V¢½.ÉàO8>·^æ¿šÎ:¡`ø’PËlµÑ) failed (rc=-13) 2018/01/19 02:14:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00009c2000)='/dev/autofs\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000abe000/0x2000)=nil, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000118000-0x15)='/proc/self/net/pfkey\x00', 0xc000, 0x0) 2018/01/19 02:14:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000e97000)='/dev/amidi#\x00', 0xb31, 0x1) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000425000)=0xf9d7, &(0x7f0000af0000)=0x2) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000862000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003bc000)=0xc) inotify_add_watch(r0, &(0x7f0000c9f000)='./file0\x00', 0x2000000) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000c4000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) mkdir(&(0x7f0000dfb000-0x8)='./file0\x00', 0x40) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00009b7000)=0x8) nanosleep(&(0x7f0000cf0000-0x10)={0x0, 0x1c9c380}, &(0x7f0000bf6000-0x10)={0x0, 0x0}) 2018/01/19 02:14:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f000097f000)=0xe36e, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000081e000-0x8)={0x0, 0x8}, &(0x7f0000fd1000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000443000)=@sack_info={r2, 0xfffffffffffffff9, 0x3}, &(0x7f000096d000-0x4)=0xc) getsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f00006bc000)=0x0, &(0x7f0000fb4000-0x4)=0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000080b000-0x8)={0x0, 0x0}) [ 88.145959] futex_wake_op: syz-executor3 tries to shift op by -1; fix this program [ 88.173400] futex_wake_op: syz-executor3 tries to shift op by -1; fix this program [ 88.248988] binder: 10665:10671 ioctl 4040ae79 20009fe0 returned -22 [ 88.250988] binder: 10665:10671 ERROR: BC_REGISTER_LOOPER called without request [ 88.308894] binder_alloc: binder_alloc_mmap_handler: 10665 20000000-20002000 already mapped failed -16 [ 88.321252] binder: 10665:10671 ioctl 4040ae79 20009fe0 returned -22 [ 88.327200] binder: BINDER_SET_CONTEXT_MGR already set [ 88.327217] binder: 10665:10671 ioctl 40046207 0 returned -16 [ 88.328699] binder_alloc: 10665: binder_alloc_buf, no vma 2018/01/19 02:14:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000092b000-0x9)='/dev/kvm\x00', 0x3ffffffffffffffc, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r0, 0xc008ae88, &(0x7f00001e1000-0x68)={0x6, 0x0, [{0x40000adf, 0x0, 0x4}, {0xafd, 0x0, 0x0}, {0xb7f, 0x0, 0x3ff}, {0x0, 0x0, 0x5}, {0x90d, 0x0, 0x2}, {0xb61, 0x0, 0x1}]}) 2018/01/19 02:14:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000085b000-0x6)='rxrpc\x00', &(0x7f0000759000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f000026e000-0xb)='asymmetric\x00', &(0x7f0000246000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006af000-0x5)="1081", 0x1, r0) 2018/01/19 02:14:59 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000675000)='/dev/dsp\x00', 0x12ddc0, 0x0) listen$netrom(r1, 0xfffffffc) setsockopt(r0, 0x800000010d, 0x4, &(0x7f0000669000)="", 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000524000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000156000+0x819)={{0x80000001, 0x7}, 'port0\x00', 0xa, 0x1, 0xdaa8, 0x48, 0x6, 0x1000, 0x4, 0x0, 0x0, 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x82a0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x21, 0x400, 0xff, 0x79, 0x10001, 0x80, 0x7ff, 0x7, 0xffff, 0x0, 0x0, 0x10001, 0x6, 0x2635]}, &(0x7f0000909000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002d5000)={r3, 0x3}, 0x8) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000515000)=0x0, &(0x7f0000001000)=0x4) 2018/01/19 02:14:59 executing program 1: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f0000002000-0xc)='./file0/bus\x00', 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000034000-0x47)=""/71) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") sched_yield() mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000036000)='./file0\x00', &(0x7f0000012000)=@known='system.posix_acl_access\x00', &(0x7f0000037000-0x16)='user$posix_acl_access\x00', 0x16, 0x1) 2018/01/19 02:14:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f00009b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000bc1000-0x4)=0x14, 0x0) fstat(0xffffffffffffffff, &(0x7f0000a43000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000979000-0x4)=0x0, &(0x7f0000114000)=0x0, &(0x7f0000532000)=0x0) fchown(r0, r1, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00003c1000)={0x5, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fc7000)={r3, &(0x7f0000444000-0xa5)="", &(0x7f0000555000)=""/102}, 0x153) 2018/01/19 02:14:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") r0 = syz_open_dev$audion(&(0x7f00008b7000-0xc)='/dev/audio#\x00', 0x1, 0x0) openat(r0, &(0x7f0000c7b000)='./file0\x00', 0x800, 0x100) mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) eventfd2(0x4dad4f82, 0x80800) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') umount2(&(0x7f0000b98000)='./file0/control/file0\x00', 0x0) syz_open_dev$urandom(&(0x7f0000ae2000-0xd)='/dev/urandom\x00', 0x0, 0x0) 2018/01/19 02:14:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) r1 = memfd_create(&(0x7f0000ff2000-0x2)="7b10", 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb3050000bf16895b67b957fca8e1f8f7b50800a27423a1af29c6e3e91ee942e2a666de58e031a77f68006dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e8041bba6781da128f92a8cc6d21e9e29bce7fd", [0x0, 0x0]}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$LOOP_CLR_FD(r0, 0x4c01) pivot_root(&(0x7f0000bb3000-0x8)='./file0\x00', &(0x7f00009c7000-0x8)='./file0\x00') 2018/01/19 02:14:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00007cc000)={{0x2, 0x1, @rand_addr=0x11a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x62, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) recvmmsg(r0, &(0x7f0000430000-0xb4)=[{{&(0x7f000039b000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00000f6000)=[{&(0x7f0000615000-0xdc)=""/220, 0xdc}, {&(0x7f0000e9c000-0x44)=""/68, 0x44}, {&(0x7f0000341000)=""/62, 0x3e}, {&(0x7f0000970000)=""/4096, 0x1000}, {&(0x7f0000b61000-0xe2)=""/226, 0xe2}, {&(0x7f0000ead000-0x73)=""/115, 0x73}], 0x6, &(0x7f0000df2000)=""/92, 0x5c, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00000ce000)={0x0, 0x0}) write(r0, &(0x7f0000522000-0x1f)="1f000000120003f2fcff940600e100770121004108001d0000000000000000", 0x1f) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00005bc000)={0x5, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) recvfrom$ax25(r0, &(0x7f00003fd000)=""/126, 0x7e, 0x0, &(0x7f0000883000)={0x3, {"60830d1772da79"}, 0x0}, 0x10) recvfrom(r0, &(0x7f0000d53000)=""/96, 0x60, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000636000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000761000)={0x1, &(0x7f0000d9f000)=[{0x0, 0x0}]}) [ 88.328726] binder: 10665:10688 transaction failed 29189/-3, size 0-0 line 2903 [ 88.330007] binder: 10665:10671 ERROR: BC_REGISTER_LOOPER called without request [ 88.348168] binder: release 10665:10671 transaction 35 out, still active [ 88.348177] binder: undelivered TRANSACTION_COMPLETE [ 88.348229] binder: undelivered TRANSACTION_ERROR: 29189 [ 88.348498] binder: send failed reply for transaction 35, target dead [ 88.426420] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 2018/01/19 02:14:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000262000-0x11)='/selinux/enforce\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f00000e6000-0x120)={0x6, 0xfff, 0x9, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xba3a, 0x7, 0x3, 0x7fffffff, "c426eeddf073fcb6a022acfe96a95058", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000abe000)='/dev/mixer\x00', 0x8000, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f00001f8000)={0x9, 0x0, [{0x2, 0xb1, 0x2, 0x3fbb, 0x7, 0x3, 0x1, [0x0, 0x0, 0x0]}, {0xc000000f, 0x5, 0x2, 0x1f, 0x3602, 0x7, 0x9, [0x0, 0x0, 0x0]}, {0x0, 0xd3b, 0x4997a8e126c44562, 0x39, 0x3, 0x0, 0x101, [0x0, 0x0, 0x0]}, {0xd, 0x6, 0x0, 0x83e1, 0x1, 0x100, 0x3, [0x0, 0x0, 0x0]}, {0x0, 0x10000, 0x5, 0x8, 0x8001, 0x6, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x6, 0x5, 0x5, 0x7, 0x3, 0x0, [0x0, 0x0, 0x0]}, {0x80000008, 0x5, 0x1, 0x811, 0x0, 0x3, 0xfffffffffffffeff, [0x0, 0x0, 0x0]}, {0xc000001f, 0x3, 0x0, 0x6, 0xef, 0x1, 0xeb6, [0x0, 0x0, 0x0]}, {0xc0000000, 0x4, 0x4, 0xd6, 0xfff, 0x9, 0x3, [0x0, 0x0, 0x0]}]}) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000fe4000-0x18)={0x1, 0x0, [{0x206, 0x0, 0x0}]}) [ 88.491887] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2018/01/19 02:14:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000245000)={0x0, 0x0}) ioctl$KDENABIO(r0, 0x4b36) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000b61000)={0x3, 0x6, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pkey_mprotect(&(0x7f00000f8000/0x7000)=nil, 0x7000, 0x0, 0xffffffffffffffff) [ 88.534312] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 88.547869] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2018/01/19 02:14:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb3050000bf16895b67b957fca8e1f8f7b50800a27423a1af29c6e3e91ee942e2a666de58e031a77f68006dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e8041bba6781da128f92a8cc6d21e9e29bce7fd", [0x0, 0x0]}) fcntl$dupfd(r1, 0x2, r0) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00000c2000-0x4)=0x0) 2018/01/19 02:14:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000443000-0x10)='/dev/input/mice\x00', 0x0, 0x80) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00005e2000)={@generic="640395bffc43d6c1970a92adcce3eb4d", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bpf$MAP_CREATE(0x0, &(0x7f0000ff2000)={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) [ 88.571642] loop_reread_partitions: partition scan of loop0 (w?§qâ‚!^Ï=‘–jFØP‘Æs¤EÎ [ 88.571642] w”à5Œd™V¢½.ÉàO8>·^æ¿šÎ:¡`ø’PËlµÑ) failed (rc=-13) [ 88.574585] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) [ 88.627976] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 88.629196] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 88.636269] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 88.637328] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 88.646316] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 88.646363] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 88.647425] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 88.652366] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 88.653707] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 88.661116] loop_reread_partitions: partition scan of loop0 (w?§qâ‚!^Ï=‘–jFØP‘Æs¤EÎ 2018/01/19 02:14:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005d4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ab4000)="", 0x72) 2018/01/19 02:14:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) r1 = memfd_create(&(0x7f0000951000)="7b1008", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xd, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5df19", "12e10cb3050000bf16895b67b957fca8e1f8f7b50800a27423a1af29c6e3e91ee942e2a666de58e031a77f68006dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e8041bba6781da128f92a8cc6d21e9e29bce7fd", [0x3, 0x1f]}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xbd45) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/19 02:14:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00008da000)='/dev/cuse\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00002a0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000726000-0x40)={r2, 0x3, &(0x7f0000377000)=[0x3ff, 0x4, 0x8000], &(0x7f0000bd7000-0x28)=[0x9, 0x3ff, 0x80000001, 0x8001, 0xffffffffffffff8c, 0x6f5, 0x294000000000000, 0x8, 0x7f, 0x6], 0x22, 0x4, 0x7ff, &(0x7f00000e3000-0x10)=[0x2, 0x8001, 0xfffffffffffffb20, 0x2], &(0x7f0000a73000-0x4)=[0x9], 0x0}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/vcs\x00', 0x2, 0x0) accept4$unix(r4, &(0x7f000068a000)=@file={0x0, ""/29}, &(0x7f00004cf000-0x4)=0x1f, 0x800) r5 = syz_open_dev$midi(&(0x7f00004dd000)='/dev/midi#\x00', 0x7, 0x8000) ioctl$TIOCMSET(r5, 0x5418, &(0x7f0000bc9000)=0x1ff) sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) r6 = dup3(r0, r3, 0x0) madvise(&(0x7f0000b18000/0x2000)=nil, 0x2000, 0x1f) execveat(r6, &(0x7f0000711000)='./file0\x00', &(0x7f0000090000-0x48)=[&(0x7f00002e6000)='/dev/kvm\x00', &(0x7f00008e9000)='/dev/midi#\x00', &(0x7f0000b9f000)='\x00', &(0x7f000038b000)='/dev/midi#\x00', &(0x7f0000c5c000)='\x00', &(0x7f00001f0000-0xc)='trusted]^lo\x00', &(0x7f0000ee7000)='#proc{proc\x00', &(0x7f0000ad9000)='posix_acl_access\x00', &(0x7f00008ad000)='/dev/kvm\x00'], &(0x7f0000370000-0x18)=[&(0x7f0000b99000-0xb)='/dev/midi#\x00', &(0x7f0000b84000-0x9)='/dev/kvm\x00', &(0x7f0000aac000)='+#md5sumvboxnet1mime_type\x00'], 0x100) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f00006c4000-0x4)=0x0) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) 2018/01/19 02:14:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000039b000-0x5)='/dev/sg#\x00', 0x0, 0x42000) ioctl(r0, 0x2282, &(0x7f000079b000)='S') ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000e8a000)={0x8, 0x24, [0x2, 0x100000000, 0x5, 0xfffffffffffffff8, 0x4b9f, 0x5, 0x4, 0x0, 0x28]}) r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000fad000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/19 02:14:59 executing program 3: clone(0x0, &(0x7f0000a36000)="", &(0x7f0000855000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000340000)="") gettid() fcntl$getown(0xffffffffffffffff, 0x9) r0 = getpid() r1 = syz_open_dev$usbmon(&(0x7f0000ce2000-0xd)='/dev/usbmon#\x00', 0x5, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000002000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000821000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000beb000)={&(0x7f0000000000)={0x1b8, 0x32, 0x100, 0x1, 0x3, {0x1f, 0x0, 0x0}, [@nested={0xdc, 0xb, [@generic="693a1733c9fa543137800b35c2437e5b", @typed={0x10, 0x6e, @u64=0x1}, @generic="c6cd2760b73c786859376f3d7312fd1a53e1b39740bb59bcdc5c60b099b458f95adb0feda2b2ef744b06a921b27156d5e7b37e774bfe80d06a81465927d6c384c2f3674f23ed3577709121733435500aefc45f2c6423e97f1359a64f1aa98739d84cd79b67e5e397bd5e5d31cc8e6290e03e2b815a567b626537d5cbda0c75d7d3f54858bfbafe97cd35937175d37e049742bf6ab1e60f86f73d7ea5d1124599dea1cab0d5660fcbf75ac49840c5e0586b30a543360796c0"]}, @typed={0x10, 0x4b, @u64=0xfffffffffffff446}, @nested={0xb8, 0x76, [@typed={0xc, 0x62, @ipv4=@multicast1=0xe0000001}, @generic="c4fc21674d24c8728a", @generic="10d084b4dcbf9523b0b480006d5609c921b28718833b13294d0d544d411f3a6f9d1789b06729814b18337d312073d6f6ccbdc8e3b172763023f9fe2178eb9f6bdef9cd5bf6f1689e0e8b8e67ad23166c7297fb4c9fe3c4cf8a2d2779f43c3494b85c4f923b16836a4603a574787c16a3a4a27c784bc4cb529b082da0b501ec12ca605183805972a06a5e419905f87207d14b884d5bef726468edc675b700"]}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x4000000}, 0x24000044) sched_rr_get_interval(r0, &(0x7f000065e000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f0000e74000/0x4000)=nil, 0x4000, 0x1, 0x40010, r1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0xd4, 0x0, &(0x7f0000002000)=[@increfs={0x40046304, 0x3}, @dead_binder_done={0x40086310, 0x2}, @request_death={0x400c630e, 0x2, 0x1}, @reply_sg={0x40486312, {{0x6, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x18, 0x8, &(0x7f0000002000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x2}], &(0x7f0000001000-0x8)=[0x58]}, 0x5}}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x50, 0x20, &(0x7f0000002000)=[@fda={0x66646185, 0x1, 0x3, 0x17}, @flat={0x73622a85, 0x1, r2, 0x4}, @fd={0x66642a85, 0x0, r1, 0x0, 0x2}], &(0x7f0000000000)=[0x38, 0x0, 0x28, 0x40]}, 0xffffffffffffffff}}, @register_looper={0x630b}, @acquire={0x40046305, 0x1}, @acquire={0x40046305, 0x2}, @register_looper={0x630b}], 0x84, 0x0, &(0x7f0000002000)="50e4ca22b914b58ab0568816a1101ce42a21bc796912c8fb2cc6148526098fccd1b8bdfa1aa6cb48e658160149c3fdb22ba5238cd4ff15056864f8ac1ab8bc36c8fe563f5fcee12b13be5ca22b6d06640a09d6c2cb713f5d9468e2e6f03ff0486a30b3b8e492624dd27fad710a60f92d8a8b786e58ec6e32a196c22dc8955e240a705145"}) 2018/01/19 02:14:59 executing program 4: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000031d000)={0x0, 0x736, 0x0}, &(0x7f0000aa2000-0x4)=0xc) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000023000)={r1, @in6={{0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3f2b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x2, 0x9, 0x0, 0xfffffffffffffff7}, &(0x7f0000aa1000)=0xa0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) getsockopt$inet6_tcp_buf(r0, 0x11a, 0x0, &(0x7f0000d3e000)=""/69, &(0x7f000067c000)=0x45) 2018/01/19 02:14:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f000090d000-0x10)={0x12, 0x5, 0x4, 0x4}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000fe4000-0x18)={0x1, 0x0, [{0x206, 0x0, 0x0}]}) 2018/01/19 02:14:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x100000001, 0x20140) dup3(r0, r1, 0x80000) r2 = mq_open(&(0x7f0000862000-0x8)="2f776c616e30cb00", 0x0, 0x0, &(0x7f0000001000-0x40)={0x504cf713, 0x4, 0xfffffffffffffffc, 0x8, 0x8001, 0x8, 0x20, 0x40}) ioctl$int_in(r2, 0x5452, &(0x7f00004f2000)=0x4542) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x2, &(0x7f0000607000-0x10)={0x0, 0x0}) creat(&(0x7f0000d84000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x2) [ 88.661116] w”à5Œd™V¢½.ÉàO8>·^æ¿šÎ:¡`ø’PËlµÑ) failed (rc=-13) [ 88.701109] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 2018/01/19 02:14:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000f9f000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff61) listen(r0, 0x5) r1 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000072c000)={0x0, 0x0}, &(0x7f000086c000-0x4)=0x8) r3 = syz_open_dev$audion(&(0x7f0000b0c000)='/dev/audio#\x00', 0x5, 0x800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000161000)={r2, 0x1b, "d5b677c9f301b405c519dee826993cdf3c841a78216bf41d142806"}, &(0x7f00002ca000)=0x23) [ 88.949060] loop_reread_partitions: partition scan of loop0 (w?§qâ‚!^Ï=‘–jFØP‘Æs¤EÎ [ 88.949060] w”à5Œd™V¢½.ÉàO8>·^æ¿šÎ:¡`ø’PËlµß) failed (rc=-13) 2018/01/19 02:14:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = syz_open_dev$amidi(&(0x7f00004a1000)='/dev/amidi#\x00', 0x0, 0x400) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00001c6000)={0x0, 0xca, "2aab13839da0d15c399228a3d39a3d5ccfee0bd7750ba0da1dcc1c5b564b14724e3ed60e9d05d7ef1c9b97e91b67ffb2938552db5c3f0206c1a2398ab31483e2e8e557eb355278b846a7a72584ef5b5fc96cea89e476c2d793fa0b7d37ac2558b48ce57eddaac9b649c51aaae9db1bbf8fb6cda2f936f6f0aeb9d59fc0ef7cf82600a8d68cebd26775b2d5b25191138dcc6a3a20eb834ad983aa2b8d2611ef549f787067908138436242af7a7877daa00337932c6f1b5bc26edc3275eff0194149206beaa901b8e3c008"}, &(0x7f0000947000)=0xd2) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000be5000)={r2, 0x1}, &(0x7f0000874000)=0x8) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) recvmsg(r3, &(0x7f0000f43000-0x38)={&(0x7f0000cc2000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00007be000)=[{&(0x7f000060d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000045e000-0x9b)=""/155, 0x9b, 0x0}, 0x0) modify_ldt$write(0x1, &(0x7f0000318000-0x10)={0x9, 0x20100800, 0x4400, 0x4, 0xffffffffffff47c6, 0x27d, 0x5, 0x100000000, 0x7f, 0x1}, 0x10) recvmsg(r3, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[], 0x0, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) 2018/01/19 02:14:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00002b4000-0x4)=0x0, &(0x7f0000115000)=0xfffffffffffffe75) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c6f000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f000005f000-0x4)=0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f00004ab000-0x10)=@ethernet={0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) futex(&(0x7f000000d000-0x4)=0x1, 0x8, 0x0, &(0x7f0000fd8000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/19 02:14:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000300000-0x2c)={0x2, 0xe2, 0x7, 0x400000008, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7d) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000018000-0x10)={r0, &(0x7f0000018000)=""}, 0x10) 2018/01/19 02:14:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000df8000)='user\x00', &(0x7f000098f000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000871000)="a5", 0x1, 0xfffffffffffffffe) keyctl$search(0xa, r0, &(0x7f0000604000)='asymmetric\x00', &(0x7f00006f6000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b5f000)={0xffffffffffffffff, 0x50, &(0x7f00000a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x336) openat$rtc(0xffffffffffffff9c, &(0x7f0000cd8000-0x9)='/dev/rtc\x00', 0x80040, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ba0000-0x4)=r1, 0x4) 2018/01/19 02:15:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000adb000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r3, &(0x7f0000118000)=[{&(0x7f0000938000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000943000-0x50)=[], 0x0, &(0x7f0000d69000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x1ff}}], 0x29, 0x0}], 0x1, 0x0) getsockname(r2, &(0x7f0000aac000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000d6a000)=0x10) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000fe4000-0x18)={0x1, 0x0, [{0x206, 0x0, 0x0}]}) [ 89.154807] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 2018/01/19 02:15:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000439000)='/dev/loop#\x00', 0x0, 0x4200) r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x16, 0xfffffffffffffffe, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb3050000bf16895b67b957fca8e1f8f7b50800a27423a1af29c6e3e91ee942e2a666de58e031a77f68006dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e8041bba6781da128f92a8cc6d21e9e29bce7fd", [0x0, 0x0]}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/19 02:15:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000cb7000)=0x0, &(0x7f00004f6000)=0x8) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000011000-0x24)={0x14, 0x33, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) remap_file_pages(&(0x7f0000bd7000/0x2000)=nil, 0x2000, 0x1000000, 0x1000, 0x4800) close(r0) 2018/01/19 02:15:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x541, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x48) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f06000)={0x9, 0x0, 0x0, 0x0, 0x0}, 0x10) write$eventfd(r1, &(0x7f0000c9f000)=0x0, 0x8) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f000061f000)=0x0, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007e5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) write$eventfd(r1, &(0x7f00006d5000)=0x0, 0x8) write$tun(r1, &(0x7f0000f1f000-0x116)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@mpls_uc={0x8847, {[{0xf1, 0x2, 0x8001, 0x0}], @generic=""}}}}}, 0x1c) 2018/01/19 02:15:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key(&(0x7f000002d000-0xd)='dns_resolver\x00', &(0x7f000002c000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000002c000)="", 0x0, 0xfffffffffffffffb) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000c000/0x18000)=nil, &(0x7f0000011000)=[@text32={0x20, &(0x7f000002d000-0x55)="65075f95c4c2b903d8c4e1fc7701b8398100000023c80f21f835000040000fc72f0f077e06c4c27d18cec7442400f1ffffffc7442406000000000f011424ea750000008a006524000f00d8", 0x4b}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) pipe2(&(0x7f000099a000)={0x0, 0x0}, 0x80000) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000a0f000-0x4)=0x1ff, &(0x7f0000b6f000)=0x4) 2018/01/19 02:15:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x1b, 0x0) r0 = request_key(&(0x7f00006c9000)='keyring\x00', &(0x7f000082a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a00000-0x2)='*\x00', 0x0) keyctl$search(0xa, r0, &(0x7f0000659000-0x5)='user\x00', &(0x7f0000306000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r0) add_key(&(0x7f0000d92000)='big_key\x00', &(0x7f0000010000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fc6000-0xae)="48f505fecee984b2ba702053dfa0c29955b77a838046f5537aafc670ddcf80d9309514fdce9b2e505cc6b8449a5ad927da8c0408a29db95789c97f91dbb4d51262513939082843ea5c3df3184601d58a8a4b09a7c81678cd1744b585af0d8cc0e7ca989e14da928d0ab97948a2be4f100f308e4cf65f9f0075591b0cec09031924b206abdbcdbaf6faa64c218ed46afa3c7b069e06167d6589bbf339d63a166117cf03d3cd8c0d2e91fd00f2d726", 0xae, r0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002e4000)='/selinux/checkreqprot\x00', 0x10c01, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x5) get_mempolicy(&(0x7f000029a000)=0x0, &(0x7f00003e8000)=0x0, 0x1000000000005c, &(0x7f0000be7000/0x4000)=nil, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x80000) creat(&(0x7f0000e9f000-0x4)='./file0\x00', 0x102) ioctl$LOOP_CLR_FD(r2, 0x4c01) syz_open_dev$midi(&(0x7f0000593000)='/dev/midi#\x00', 0x200, 0x800) syz_open_dev$sndctrl(&(0x7f00002aa000-0x13)='/dev/snd/controlC#\x00', 0x5, 0x200000) mmap$binder(&(0x7f0000945000/0x4000)=nil, 0x4000, 0x0, 0x48810, 0xffffffffffffffff, 0x0) 2018/01/19 02:15:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x48803) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000002000-0x110)={0x0, {{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0xffffffffffffffd5) 2018/01/19 02:15:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000fe4000-0x18)={0x1, 0x0, [{0x206, 0x0, 0x0}]}) 2018/01/19 02:15:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$sg(&(0x7f0000321000-0x9)='/dev/sg#\x00', 0x0, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000115000)=0x0, &(0x7f0000a22000-0x4)=0x4) r2 = open(&(0x7f0000201000-0x8)='./file0\x00', 0x0, 0x20) fcntl$dupfd(r2, 0x800000000402, 0xffffffffffffffff) exit(0x0) 2018/01/19 02:15:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000f4b000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000004000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) 2018/01/19 02:15:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb3050000bf16895b67b957fca8e1f8f7b50800a27423a1af29c6e3e91ee942e2a666de58e031a77f68006dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e8041bba6781da128f92a8cc6d21e9e29bce7fd", [0x0, 0x0]}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000a37000-0x10)={0x9, 0x0, 0xfb, 0x6}, 0x10) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/19 02:15:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000a0e000)='keyring\x00', &(0x7f0000188000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000e41000-0x8)={0x0, 0x0}) kcmp(0x0, r1, 0x3, r0, r0) r2 = add_key(&(0x7f0000bcf000)='syzkaller\x00', &(0x7f00005fd000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ec8000)="", 0x0, 0x0) keyctl$revoke(0x3, r2) keyctl$read(0xb, r2, &(0x7f000047c000)=""/4096, 0x1000) 2018/01/19 02:15:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00008c8000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup2(r0, r1) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000e8a000)="3defe7a2ccb430fba720bda1de78aef1e6fb7f589f6dad7d133d37ef4788f53bec5bb051c9f290e6c012a35fdca397e4e434061b6889932e2d8fc02fdfb0ca65964f7745ff8b660e64e2cdf2683c465c52483cade79029928fbdb56c0ba0b27ab00f0af62b8c45", 0x67) 2018/01/19 02:15:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000064e000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000a4e000-0x14)={0xd366, 0x9, 0x1e0, 0x8, 0x401}, 0x14) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000fe4000-0x18)={0x1, 0x0, [{0x206, 0x0, 0x0}]}) r4 = open(&(0x7f0000ac8000)='./file0\x00', 0x400, 0x100) ioctl$sock_netrom_TIOCOUTQ(r4, 0x5411, &(0x7f0000a36000-0x4)=0x0) 2018/01/19 02:15:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000dc1000-0x4)=0x0) process_vm_writev(r1, &(0x7f0000e2d000-0x90)=[{&(0x7f00009c6000)=""/163, 0xa3}, {&(0x7f00002ea000)=""/143, 0x8f}, {&(0x7f0000fdf000)=""/55, 0x37}, {&(0x7f00001ea000)=""/16, 0x10}, {&(0x7f00004d1000-0xe7)=""/231, 0xe7}, {&(0x7f00008e0000-0x66)=""/102, 0x66}, {&(0x7f00002cf000)=""/146, 0x92}, {&(0x7f00003f4000)=""/54, 0x36}, {&(0x7f000039a000-0xee)=""/238, 0xee}], 0x9, &(0x7f000046f000-0x60)=[{&(0x7f0000b23000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e93000)=""/65, 0x41}, {&(0x7f00001e0000)=""/121, 0x79}, {&(0x7f0000b8c000-0x8e)=""/142, 0x8e}, {&(0x7f0000ad2000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c1d000-0x39)=""/57, 0x39}], 0x6, 0x0) capset(&(0x7f0000a31000)={0x19980330, 0x0}, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000048f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00002ba000-0x2)=0x146, 0x2) r3 = syz_open_procfs(0x0, &(0x7f0000ed7000-0xa)='map_files\x00') ioctl$LOOP_SET_FD(r3, 0x4c00, r0) fsetxattr(r3, &(0x7f0000ac8000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000158000-0x10)="656d3073656c66a673656c696e757800", 0x10, 0x0) 2018/01/19 02:15:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002b3000)={0x26, 'skcipher\x00', 0x0, 0x76e3b6222228b3ae, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000866000-0x20)="0a070000000000000e720ced5c54dbb7", 0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005fe000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f62000)={0x0, 0x0, &(0x7f0000c75000)=[{&(0x7f0000308000-0xb1)="b7a76ce01f62d754fbc7caa6a81336df", 0x10}], 0x1, &(0x7f0000260000)=[], 0x0, 0x0}, 0x0) recvfrom(r1, &(0x7f0000fae000-0xb0)=""/176, 0xb0, 0x0, &(0x7f0000fb0000)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe25) 2018/01/19 02:15:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a09000)='./file0\x00', 0x11d800, 0x8a) getsockopt$inet6_dccp_buf(r0, 0x21, 0xce, &(0x7f0000237000-0x1000)=""/4096, &(0x7f0000268000)=0x1000) r1 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) r2 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fbd000-0x10)={r2, 0x28, &(0x7f0000fe0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000323000)={r3, 0x101, 0x10}, 0xc) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0xfffffffffffffffe, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb3050000bf16895b67b957fca8e1f8f7b50800a27423a1af29c6e3e91ee942e2a666de58e031a77f68006dd3523dbf3d3769d0fa649cc1fbc501014d06", "f52a96f116939d51dd528f3a1e8041bba6781da128f92a8cc6d21e9e29bce7fd", [0x0, 0x0]}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/01/19 02:15:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000010a000-0x9)='/dev/sg#\x00', 0x4, 0x2000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000161000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000edb000-0x110)={{0x401, 0x7, 0x4ae5f9a1, 0x3ff, "6efa3374d594c526f7d8173b532b460daead3140114bdba176c2c9d28bb941f6a2276bfa11211a1f5b2b46e9", 0xffff}, 0x0, 0x0, 0x6, r1, 0x4, 0x7fff, "262bc748c809a96fe4f9d0580babd687d4516a52400e5110b76ca3d77d315501f4f378a89ff0ba102e74a8825b7fcdc33d28b15b85f1e27309a0588588f9c78f", &(0x7f0000f62000-0x5)='proc\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], [0x9, 0x80, 0x4, 0x38], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setxattr(&(0x7f0000058000)='./file0\x00', &(0x7f000032b000-0xa)=@random={'os2.\x00', 'em0!\x00'}, &(0x7f00005a4000)='*@+ppp1{\x00', 0x9, 0x0) 2018/01/19 02:15:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000231000-0x40)={0x6, 0xffff, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009a0000)={0x401, 0x8000, 0x40, 0x8, 0x0, 0x0, 0x0, 0x70000000000}, &(0x7f0000396000)={0x8, 0x0, 0x0, 0x1, 0x200, 0x0, 0x0, 0x0}, &(0x7f0000cd0000)={0x0, 0x7530}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000449000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004c8000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000113000)={{0x100000001, 0x4540}, 'port0\x00', 0xc6, 0x90801, 0x10001, 0x4, 0x400, 0x3, 0x6, 0x0, 0x0, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) close(r2) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000080d000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef6000-0x4)=0xe8) getresuid(&(0x7f000042f000-0x4)=0x0, &(0x7f0000cfc000)=0x0, &(0x7f00002df000-0x4)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000afe000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x3, 0x12d, 0x0, 0x1, 0x2, 0x80, 0x20, 0x16, r3, r4}, {0x100, 0x3ff, 0x400, 0x5, 0x3ab6, 0x7, 0x40, 0x8}, {0x3, 0xa, 0x9, 0x8}, 0x40, 0x3, 0x3, 0x1, 0x2, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x32}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x100000001}, 0x5, 0x3, 0x1, 0xfffffffffffff7b6, 0xb76, 0x7, 0x5}}, 0xe8) 2018/01/19 02:15:00 executing program 4: mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000046000-0x4c)={0x80000000023, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f000002e000-0x50)=[{&(0x7f0000009000-0x1000)="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0x1000}, {&(0x7f0000008000-0xb5)="a9f37c91b1791a21d6d3ba6c636cb7be6512a27946f18830fbd1e4ecda85d6e4c3140a1c1b11549970394d92756010ebb6ba6fd0398621e1355aee80612056c3852872b1dc4390b31400a3fcac0ae60fc6b8638da4e4a9fdeb1a846359d36a872676a552b3dc60b307dd408884ac9a5bb4c9273a6ba6a87f5517d442952decd01848e1d8ab0c85e73722bd1e23183fe7b81eb028d65ebc5639b8663f831e001ecc2ba900cf708b65e56a4da700f46ed673862cb665", 0xb5}, {&(0x7f0000047000-0x1000)="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0x1000}, {&(0x7f0000046000)="b739b73c7c66a64cc0adf4b3d31b1dea2c0ae4199d55e2a11dccfeab326c66daff0d68aefb5f0702939f50850e", 0x2d}, {&(0x7f0000001000-0xa8)="e5910b8d91472fc013033bd79717de74205006e149eba27ed93ababc08fcfb2d05c35e00ac6ecbfb79a010c7208573f6afc389a2dde064a108a3c855eab28da3d600b1a2474c7695f588da54e58ce89771a3ebab112de54355487be8727c8077f879a3507e2872b4f9ca78f872499e333981c0d32ba757fd8221ebdd20cb4f0f27c2241ba1e3cb440e7f6e3575a6945be521f3177bfdb7a3ba0e056efad22a0f778c50caeffc9e63", 0xa8}], 0x5, 0x0) 2018/01/19 02:15:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000b8e000-0x4)=0x0, &(0x7f0000e40000)=0x4) r1 = semget(0x3, 0x0, 0x81) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000705000)=""/220) 2018/01/19 02:15:00 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) r2 = dup3(r1, r0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000017000)=0x212) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001000)=0x0) prctl$setptracer(0x59616d61, r3) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000018000)=0x0) lgetxattr(&(0x7f0000017000-0x8)='./file0\x00', &(0x7f0000012000-0x1c)=@random={'security.', 'vboxnet1#vboxnet1/\x00'}, &(0x7f0000015000-0x28)=""/40, 0x28) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000016000)=""}) 2018/01/19 02:15:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000026c000)='/dev/admmidi#\x00', 0xeb0f, 0x80502) write$fuse(r1, &(0x7f000022a000)={0x28, 0x0, 0x8, @fuse_notify_delete_out={0xffffffffffffff19, 0x2, 0x1}}, 0x28) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3) utimensat(r1, &(0x7f0000307000)='./file0\x00', &(0x7f0000ce7000)={{0x0, 0x2710}, {0x0, 0x2710}}, 0x100) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f00005b9000)=0x7) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000b7e000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000fe4000-0x18)={0x1, 0x0, [{0x206, 0x0, 0x0}]}) 2018/01/19 02:15:00 executing program 3: r0 = syz_open_dev$adsp(&(0x7f00005d9000-0xb)='/dev/adsp#\x00', 0x7fffffff, 0x400000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000b68000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00002a6000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r3, 0x8, r1) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r4, 0x8001, 0x0}], 0x0, 0x6) dup3(r3, r4, 0x0) tkill(r2, 0x16) 2018/01/19 02:15:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) write(r0, &(0x7f0000c08000-0x24)="da8fb38a07fe0f164df75266e2190104873222cf53f38d46df77848339e5d5fdc858610c", 0x24) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00005bb000-0x1)="be", 0xfffffffffffffdf7, 0x80000011ffffffe, &(0x7f0000e46000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000653000-0x14)={0x0, 0x8f6, 0x0, 0x0, 0x3f}, 0x14) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000950000-0x8)={0x0, 0x0}) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000bee000-0x50)=[{0x8, 0x6}, {0x0, 0x3}, {0x7, 0x8000}, {0xa, 0x4}, {0x8, 0x3fc000000000000}, {0x3, 0x3}, {0xe, 0xf50}, {0xb, 0x8}, {0x3, 0x40}, {0x4, 0x0}], 0xa) 2018/01/19 02:15:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000270000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000851000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008fa000)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00008cb000)={r2, 0x0, 0x0}, 0xc) dup(r0) r3 = getgid() fstat(r0, &(0x7f0000c8b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000d6c000)='./file0\x00', &(0x7f0000018000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000df9000)=0x0, &(0x7f0000eb9000)=0x0, &(0x7f00005e4000)=0x0) lstat(&(0x7f00007a6000-0x8)='./file0\x00', &(0x7f0000243000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f00007a3000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004dd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000430000)=0xc) getresgid(&(0x7f0000858000)=0x0, &(0x7f0000470000-0x4)=0x0, &(0x7f0000120000-0x4)=0x0) fstat(r1, &(0x7f0000d62000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000014e000-0x8)='./file0\x00', &(0x7f0000877000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f000059c000-0x28)=[r3, r4, r5, r6, r7, r8, r9, r10, r11, r12]) 2018/01/19 02:15:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f00009c1000)={0x2, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f000011a000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000c3f000)={0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00007a2000-0x88)={0xffff, {{0xa, 0x0, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00008b6000)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00008a2000)='attr/fscreate\x00') [ 89.789364] QAT: Invalid ioctl [ 89.800494] loop_reread_partitions: partition scan of loop0 (w?§qâ‚!^Ï=‘–jFØP‘Æs¤EÎ [ 89.800494] w”à5Œd™V¢½.ÉàO8>·^æ¿šÎ:¡`ø’PËlµÑ) failed (rc=-13) 2018/01/19 02:15:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80804, 0x5, &(0x7f0000eb5000)={0x0, 0x0}) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000be1000-0x1)=0x0) r1 = socket$inet6(0xa, 0x200000000000003, 0x8000ee42) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f00007ec000)=0x4, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) 2018/01/19 02:15:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb3050000bf16895b67b957fca8e1f8f7b50800a27423a1af29c6e3e91ee942e2a666de58e031a77f68006dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e8041bba6781da128f92a8cc6d21e9e29bce7fd", [0x0, 0x0]}) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000426000-0x4)=0x0, &(0x7f0000da1000-0x4)=0x4) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000a13000)="c5441fc417", 0x5) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_CLR_FD(r2, 0x4c01) r3 = getpid() perf_event_open(&(0x7f00009c8000)={0x5, 0x78, 0x6, 0x5, 0x6, 0x5, 0x0, 0xfffffffffffff801, 0x14804, 0x0, 0x8, 0x3, 0xda03, 0xffff, 0xc6, 0xb, 0x95, 0x2, 0x3, 0x1, 0x10000, 0x3, 0xfbffffff, 0x0, 0x2, 0x6, 0x6, 0x6, 0x6ecf, 0x5, 0x7, 0x6, 0x1, 0xf3, 0x100000000, 0x8, 0x800, 0xffffffff, 0x0, 0x20, 0x4, @perf_config_ext={0x1ff, 0x239}, 0x800, 0x3, 0x6, 0x6, 0x1000, 0x1, 0x3, 0x0}, r3, 0xff, r2, 0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00008cf000-0x10)={0x3, &(0x7f0000c8e000-0x18)=[{0x10001, 0x7, 0x2, 0x3e0a22b3}, {0x6, 0x1ba4993e, 0x7, 0x9}, {0x81, 0x9, 0x10001, 0x6}]}, 0x10) 2018/01/19 02:15:00 executing program 4: mmap(&(0x7f0000000000/0xf4c000)=nil, 0xf4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f0000389000)='/dev/midi#\x00', 0x5f, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f000059c000)="9d7458f97dbc0aef33e083c1a2d793deb3f26a0ef930ef2a5626f898ef4b380739ec87e363dc6e42f2e91d13e5bfecc8a4f824178e693607af2a536c005c832ead3f1b36a901e133783c44036337acb1ae305153664c7c569817a77bbd27598f894d779080a2d88ec4747ea824ce36a8318ba2680e63cc2590bab750b8dc981c0bb28c871953cb089428ae3f6133f4519da3c98b812417c8f067e4f521129f946f8aea4ff205", 0xa6) bind$alg(r0, &(0x7f0000f40000)={0x26, 'hash\x00', 0x4, 0x0, 'sha256-ssse3\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00005d8000)={0x0, 0x0, &(0x7f0000f4b000)=[], 0x0, &(0x7f00002a9000)=[], 0x0, 0x0}, 0x0) [ 89.801134] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) [ 89.819242] binder: 10882:10893 ioctl 5416 20017000 returned -22 [ 89.819291] binder: 10882:10893 ioctl 540f 20001000 returned -22 [ 89.819431] binder: 10882:10893 ioctl 4b62 20018000 returned -22 [ 89.820595] binder: 10882:10893 BC_REQUEST_DEATH_NOTIFICATION death notification already set [ 89.836561] binder: 10882:10902 tried to acquire reference to desc 0, got 1 instead [ 89.837890] binder: 10882:10893 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 89.839899] binder: 10882:10902 ioctl 5416 20017000 returned -22 [ 89.850571] binder: 10882:10893 ioctl 540f 20001000 returned -22 [ 89.857991] binder: 10882:10902 ioctl 4b62 20018000 returned -22 [ 89.864145] binder: 10882:10902 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 89.964823] loop_reread_partitions: partition scan of loop0 (w?§qâ‚!^Ï=‘–jFØP‘Æs¤EÎ [ 89.964823] w”à5Œd™V¢½.ÉàO8>·^æ¿šÎ:¡`ø’PËlµÑ) failed (rc=-13) [ 89.969444] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) [ 90.009148] loop_reread_partitions: partition scan of loop0 (w?§qâ‚!^Ï=‘–jFØP‘Æs¤EÎ [ 90.009148] w”à5Œd™V¢½.ÉàO8>·^æ¿šÎ:¡`ø’PËlµÑ) failed (rc=-13) [ 90.013978] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 2018/01/19 02:15:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x1, 0xc35c, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000d2b000)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r5 = dup2(r3, r4) fcntl$setown(r5, 0x8, r2) ioctl(r1, 0x303, &(0x7f0000b94000-0x3a)="2cec4ef771a79ffa6e42127f8e1705210ef9a09e38d2b3aa380968c1037a3b940f6d9630886e30a0bbc05670b1c2ac807c76a506d56b80779787") tkill(r2, 0x16) write$fuse(r1, &(0x7f000069b000-0x30)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) fcntl$setflags(r0, 0x2, 0x1) 2018/01/19 02:15:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) msync(&(0x7f0000eb4000/0x3000)=nil, 0x3000, 0x2) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ae4000-0x11)=""/17, &(0x7f0000005000)=0x11) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000005000)=""/20) 2018/01/19 02:15:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000092000)=0x0, &(0x7f00001e0000-0x4)=0x4) r0 = perf_event_open(&(0x7f00008b3000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000271000-0xf)='/dev/sequencer\x00', 0x6e2000, 0x0) connect$inet6(r1, &(0x7f000045f000)={0xa, 0x0, 0x80000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x105}, 0x1c) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getpgrp(0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f000066b000)={0x7b, 0x0, [0xfffffffffffffffa, 0x10001, 0x3, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = fcntl$getown(r0, 0x9) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000d86000)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f000074d000-0x4)=r4) clock_gettime(0x0, &(0x7f0000f42000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_open_dev$sndpcmp(&(0x7f0000efa000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200d00) syz_open_dev$tun(&(0x7f0000d12000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f00005a4000-0x58)={{0x400, 0x2}, 0x1, 0x0, 0x1ff, {0x7e26, 0x5}, 0x3, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_netdev_private(r5, 0x89f4, &(0x7f0000ad3000)="8f81add25e71addfaec8013b3b2f59a2804acb2a2f1fe4c779158434b4cf108afc1598039c28404cf13c2497dd94d459ff7c5dd725afddd493797ef911c484a4221152b99cf0b4bdd063") ioctl$KVM_SET_IRQCHIP(r3, 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, 0x81, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 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, 0x8, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffff0c27}, {0x0, 0x0, 0x1000000, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/19 02:15:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb3050000bf16895b67b957fca8e1f8f7b50800a27423a1af29c6e3e91ee942e2a666de58e031a77f68006dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e8041bba6781da128f92a8cc6d21e9e29bce7fd", [0x0, 0x0]}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000647000-0x8)={0x0, 0x0}, &(0x7f0000223000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000678000)=r3, 0x4) ioctl$TIOCCBRK(r1, 0x5428) 2018/01/19 02:15:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000002000-0xa8)=[{&(0x7f0000003000)={0x27, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, "9e221a2f25d077449f4c94daae6ceac76da53cdf71d3a656eb55c516550f30b45140e02aad8c53c14ce2895a58273310299cd0534189335e574183eaea25d7", 0x0}, 0x60, &(0x7f0000003000)=[{&(0x7f0000002000)="4a99e593", 0x4}], 0x1, &(0x7f0000004000-0x1010)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000005000)=""/0, &(0x7f0000002000)=0x0) 2018/01/19 02:15:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e1f000-0x9)='/dev/sg#\x00', 0x9, 0x40) ioctl$TCGETA(r0, 0x5405, &(0x7f0000793000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000fe4000-0x18)={0x1, 0x0, [{0xb3f, 0x0, 0x8000000001}]}) 2018/01/19 02:15:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00009db000)='/dev/audio#\x00', 0x2, 0x28403) write(r0, &(0x7f0000b9e000)="5f7c682ce390ded2e7d95f7cfae3ece99c12db274e9a8d760358bbc8aa9f8ea60bf90e0a72c68d806aea6b592b14bc50121bdd400cd5bdf1d2040c210679da84a57bbf25bd0283bc7fb146ac0523ad258429f252b578923b2591634ac80b8741e42cd6beb0bfe63b5e8abf4f017bb1a7d5b6a59f3faa9362f544b1f861739ed45f91e6707950ce0a931e53dbd211e3ee1a41a8443e2e12139f5b339457053580a9487e8fd38c5cbbf29c2b367b446e24611bcf2fbcb55815a72a3e83739cc42d51ce4b482b8fb421f6983c467168bbd68a69e78fd5a3e6fb4952d85ed0e9a3852592c9dd5f7be6ef507a0e0ebd45e89f49a7c915d09a905c46034f2a25ae3851fd93a260ee7405ef46b6d50cab1e4657f13f8c2b51aa144311461739172548efaa4155f0528d170658cb7985a0f2dd4a94db97b12292ba66e6404b638806aa228b35edd4e4331e98caddc0e542179d91950134b7c1a79dbd9083188fc0d82d0089200a6ba0dbdb6d01b03123ec7052bb21e21f83909770cb05d5f0b0f55440092b7873229ef409c4b05e38b8b0590f3cf82767547c0406a2bb41d54f1e7a4f169d704975425c71293b36d757b225d5f88d0bd565243f7fffc149703b452c5de62aac6fd0db965d54a9c2afd513d901229febb4d7f03e4abc397e3f071cb1d4cc3ebd5c3b007280785c53f09c9dae6b800aa3443b1abf433c3289358da353cd16fd4dc319d495d6b07bb0ec279318f84e81b9083a7cd4156b50a801120138e1a79511313641f4e8bb45e743ae71490bcc6778e964326b5f61bf6594cbf5979c9458997dbc99fb7c3ee84c28d1eb7e7e4be2781bc0814ef1dba647dad3315a46fc0dfd2e1748a0798496f0001273acc2c913644858052e52dfc5bc78dcc37a175eb52fec92491e17dbb5712e1bc4b2a4532509b87ff75be6dcc8bc7f3e328bddb5b7b84d245600c0855401eeda73cca0d33f8fc3feedd49896ba9f81a0623a66b92563c986240b7ade8a809871b7f7d3339dd04caf7a6ff853995bba1049b1ae61b4865c2e28be48ddda8d5a1218ff9fef0ee6029b6a13851fd38fe747a2d22e14c9883217c8767a36d85dbfb1d112782f31cd7c80ce2daa7ddbba335fc35746491dcd0133ca31f50b038def737abd0e6b107da007d927f0320e1e45149814cf315f315549e0185bafdccd735210dd37e53b22af4e562958c34238764d8023cf7bdf85d90934863d38927b5485f178b1373c99297fc25ce38acbad291738bb9b6c0b68559be61d34abaa3f4219cea0c5ab394de00e240484fd1b01d5b7226ed4308912de9cb316f3b0b989a2c256cf1c72b6ec6f0ecbf3bd51096c91aeb3a0cc2af44afa63dac9429946ecc36d10b5f5879c44e65a1d95d680b37a318dc5f801ffab10f2eaa38434a8b1d2146b6a59eea7891bdad9322e61031eafdd788d68163c60575c44f8db3cc156aae69a6c78cabc1f9eee575648763b7f499905dd2ef8a3dca09e58162c82543f8a904739c47ae634d2a4f27214ed2f8a43940b244f894d296cb8a179599f4c85febbe3c20394d9d4a36d6f0824558d38125a17a6def33433ff3b83e32cdad4742e5f0a6678725035e7c056dd49f28ee1938e55bed21f46486ed06a74ab1829720e5c9b60438803e4f4cd8806457ef3103f0a37b16a341e45b7097a0aa1426d4a43d3c035a0bab7a9a4d25feaa5f199f7935cd31d9ccb2970e403b8ae45785441097e045a756ae08f3da3ff912da80856bfc986e82713abb689d7307834708cf1e296f63f6a4b26086390ea458a60fc64311046f6470ea55fd64031d9f2b4b6050c8a50442e3c56cc23564a199172f761d84b49d4d332ef20e9241362d12600bc18ba50fdb1629673285019c80e7f1caffa9bdaf9e8262e6c9100ccb1baf1c8bde455ad0bc33e98342b0822b4ff7972db6d465db5f1185e6207bb35e6835b2debf8c32c291e0d2402b0800ab18eaab58ea88e2362adc1901d371b8a88d355f61cd0060812cc3e30c3e975a99164dd2647b822f5b02f74e8343a3eaea061f55bc184911b15e8507040f40560a3636485a5c19153e4051c9a3c82ae07e628dd83154b194e4cced408c39963c61592d043026b20b7c0f6e27548e4d8891dc6d8534799d89826add34df89798fb34fd328c8ec79ab865149ad439e6004300393a198606f4661512bac591cfe40b259744bd2296ba3df1115831a0c78731135b2ab9e424465bffca5bce34074341a83951da7beda58048ffb00da76612f49dfdb730eec3650533e78faf4a476a32fb13bd0f779a5de31521009ef0907000fdf1c1d01dc207b3d680ad37fc505e127e5cbeda7784fea05b22c1e9c5a008973634e2e9401fefc7e8dc93f662c2298d9e7503e039b0dc2a579b19679d7c8aee0331b06224039be5f84509488ca2aa47d2f5ef2e6d1b9b38f9091d83707c78e98d7d37d8b305cbf8cc57555181fcd88c51d9b7bf17a3a1d7216c151c769304d8712dbb42515e0680fa49f9c76a166cdfcf9bb9e89252d18a035bcc18040211a29d776a7cd06187cf581fcb43790c46ebe8f2d332ade3da1103e03c2ba9958793519deb85c6a19b15b35bf1e76e44c7185ebc648178aeaa2e83137511570b37bc7519c542bd11e3e5ea9326b9713751587efefa1c62fe095b4d428dee858a794425afc9c21c01eba2115277ccc146da899170e922a8680cdb860870cd212063c0e3a55d7bf231d4fc51bdb9351116b9d1a5b55092e3dcf9e8af0e0b0087628eda47903dc0c58f5ee8ee96334d92a59f3fee7ca38ccf6a6050d610a36b5048d791ca2d23da263048c557072e1f33f0862a783732c58041282ea58de773889d87605fa7cfd3901eabb3a35f9dd906eb3d953c4e5303fb7453b6b06f312e02a9c40d40c4f67a6c246de67253cc0c0d0a62b50602fc103e62b56cd474ba08c627132d14c676e97ec63127dfd7e900c40d5c9c2521e1edf1e6585c0b96d13acc47cee4df360fab1a5146d1dc56616ea9ef076bb9a8a5540957c948fa85685fa0717b5292b817802356651e6e07071fbe6a959edb696deb58d63fdcb4698318944878eee5bc29cd46eec40ca5e1d6a4d465620cf93480d86898b21dfb02cb609c240a57ce5de63e5549e12cd03fbd5547f2958aee05a0b55b23727409ef3524de02a69d30af4dc14fd71d37d183489fbbae5a56ed89089a5f25d0a3e719f1f4c03c88bd5e5a2173e47009110a39844935b12b26d6638709846d49034fbdc63a5591da40c6ecb1780696594cfcbab8bed0acf0970330f36396085c67f08fd73d8885f3f0323ddaaf160a5a81c42ac63b059eb36506cb868d8c1f9e5294f4f45f93c9e5cdcae063334cf76753a5045e3b5039269d7f991fa2feebdb492da86e6570bb92a4e2242476b591272268c6c8e16be75d644465ebc563fe6768ffab32b1b545fde63cc7ef338df4ebf338a551f15c5b61d7ab493da17bf11d47201bf32eb00c21d826bf773ee94c7e9db021bb3c98ed7c8855c879483d5fa42f6f5d2d43dfc036bb39b7c7bcb646c584c680bcf66bb98c380d1ad1f52a5bb3a43f415169c01f6e3efb4a04fbcc33212261a14e020a7a0d2e73aeed054fdd59b91f16390bacc48c72b714244d98e2553799830b59dff4d0c8bd6a7881e367e72f5d9f250806a83ebbc4270a1994dfcdb36f1eaf0a2e0faf6b2765025bf13e38000fab9d4ed98cff130cd59e16ab38d342b131cdfa4bd15f211c1ee45ea7a0ae18c2d73360e41547676276148cc66cd24e9df9b57b70d37098a6df3562d86bfefc9722ce8e087f14712bba4e6a8c9525463fe8abf7be11e222081db5e01ae550f78a09e01e382a3f410dbaf558f3c2c2fa9d81899c1db877db80cc138195b395792219815cae13400e416d499c9fa37e1336777cebad755f1225a6a22093f52379ee4998503fe3a771f436e718e4ee68598516e526ce232c68737b226d947e511c242c01eb2714d1dc8b59ed424e310a29f8dd6b81fd424e7a7857c97f700b565e26cea7e95c869101770a2cc858019eb8b3a53ee1b661fe2b44cdc2693e6482b5cc60126f47b6cc0dc648d9e7cbfa50423993f5d30004b3d67694de2283f43c22ff786b238b2511250ece96eaf501edaad27a95030dd5ac4a9755daaa9423d4c2dd74363d0163c3a3d5818e4b6c32edc2265d5ed42dbbe41a3db148db892ae7ba3b34483fc0a4dfac036b5102d88139f6fce84531575fc8bfda2d5cf343ce0bf0a30ce7fa58b05d5affa542c913bdd5fe3feafaed430c7884742c32ac9a060b7dbe69283131ab5c9bda14da2f147fe95b1f3f3bf5aba1ba52bb32d763090136887478459632f0fb5228ebb90cba131b013ee06899d9a39c27a504a22aa2f3607a8625214a4134fd88323f1480c6368f1cdfe2c512a2e8be9f1b490056240ca5def9050fff00259ffa7648c98e9d6087e4561b631cea55e43fbcb34d28c524b36f58729fa1978c776aea9be17704d82cd6a50bd14b175ceecf90874f7952dc314a49f7829cab4b907172a26f6e8962d743e08d7f644db0cfeb09d8dd808aa532fc6dc4ac38612ccef1f0dcc7f4145c6c99ec092e93101fc6fbcae7caf9a3869afbcd2f492a469fc62a35eeb92360151da8e9588757cec948033935081a3411b96d210e79036d587ea33fc396be42c04c4b666a60e74214ce64b990f4f41565777365005e741feae2c80db18aca25ccfcd30afe15634eaacb7c1e3c6c4fbf4f8c3e1bc03c17ad19b2dd94eea141cd200696f10211cfc0a146222fd460a876e9b07d65773305f54a5ab3d50362e4458c652af5df2bde232d8e137699b55d0dee7dab1058068a31bb316f99a9f69c59d04eac4dc4f39de3e607efc2b41b52825b3653a54cf52dd1a95d66dabc4fa87af195e4ef88d939fdaa77d43e340baed30c18a3a4f3fcc61b19be9634e3c0a97adae76c906397ac3c14034585cffe4ae9517f6c11572cbab82245d4c961d2c0fa90316d7663325600f2e95e800f994e4634d7fa1d209689ba926d1e85c880754c21d4e0cb7fe2a7bf5273bb54889e20e9297b887faea9218c22c1d1d00b92cc764f5b735bab31b6d3e7aabdf56aa5ce9930bc9fdff1f96e13ab05cb226005800d954ecb2916ae8023259e260ac79b3c48d99ec5001a34437a1c3d20360a0475285f45d0bda16cdea7b09c15e5ad666be67b15daa33b765dce1e80b6fe30a66f7029f0bc8b79f1e02ecde3d6743bd4998fba4ad4d16e0f35d2e16f392ed634e189127716366b5f9716904979afda1373b420d08feaff88da5e9ca5ee1d07c3a90e5af16ebf0810e61bff587a4a820b85ce2e4a40de30042f39b37fede16746032315272477e3a34416a6f1d65b19db259c2cda7b64f9ffdea290645b00ef7e23b11d77b8879c85e33a8a7d77f662480a1a7f1e42a577b744d48d4363971b7cb37d55c36791ae42ba40521d8cb99a043653114a29a2a4d678559a12dfabaf8d05e3b6d9a6f86748c7375caf3e002a7b3a92c7026fd9a2191bd8a1c8dde9a186ddfd9525052f600277574880f7b02bff1ada9fd2abd01b158cc98a78aac770788c38e24e1fd9b99ec407999b9ef26b8065bffc670c7cc8919ff9e1ab77c4157da1b995513cd7e33dcfd618039f0e8f7eabcb3a8fdd8d697055e270431e7c11bf5800194ac56e15ddab07ecaf1b87d265d1988b0501c7c69341a24d6ef124401e65551cda9805d2cee81640a341a2fcbac95e5a69cc716c1075ed740ccb92abc156163211ca043e32fd891965a2900c9d512fc9c11cac8462a0", 0x1000) r1 = shmget(0x1, 0x2000, 0x54000000, &(0x7f00005f9000/0x2000)=nil) r2 = getuid() stat(&(0x7f0000e0f000-0x5)='./file0\x00', &(0x7f000019f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000a57000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() r6 = getpgrp(0xffffffffffffffff) socket$inet_sctp(0x2, 0x5, 0x84) fcntl$getownex(r0, 0x10, &(0x7f0000882000)={0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f0000296000-0x70)={{0x19, r2, r3, r4, r5, 0x82, 0x6, 0x0, 0x0, 0x0}, 0x800, 0x1ff, 0xc5, 0x1, r6, r7, 0x0, 0x0, 0x0, 0x0}) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r9 = accept$alg(r8, 0x0, 0x0) syz_open_dev$urandom(&(0x7f00009aa000-0x6)='/dev/urandom\x00', 0x0, 0x240000) sendmsg$alg(r9, &(0x7f0000d60000)={0x0, 0x0, &(0x7f0000b43000)=[{&(0x7f00009e8000-0x8f)="e0b9da612afd2abcfc260ebe6ede995ccfabd7523613a013", 0x18}], 0x1, &(0x7f00007e1000)=[], 0x0, 0x0}, 0x0) recvmsg(r9, &(0x7f000053a000-0x38)={&(0x7f0000a3f000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000eef000-0x10)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0xfffffffffffffffd) creat(&(0x7f0000988000-0x8)='./file0\x00', 0x20) 2018/01/19 02:15:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) writev(r0, &(0x7f0000193000-0x70)=[{&(0x7f000040e000-0xbf)="57048244fae7ba8af337f704ff367f0db3809970b2b464b6ed698779ae219ff5fa93ffe1540e634464f6ecee6513248920f68cf498b0e5c461e91302811869d94a9833db5780d735c883ac3a3786e9bb5bf399f4eee3143aedfd4b7523269f76dfd418b80a423684578de1ab3b91f33ac61a8e20a54ba464013335c012cf323aa990da15f455df3dcc689d8deee6652db37273ec378f8e9bf5bd79346a8ce484460a11f61103d02b20e442f0059435aabbdca7838940e52fce70767f864c90", 0xbf}, {&(0x7f0000e57000-0x36)="a32b3d28ca1693a671274cc8ad2184719182febdf198f6db82700a70ae32aa50190ddf386099fe8e2132fbb2f4744d335162c05ec679", 0x36}, {&(0x7f0000605000-0x25)="1398cf92a7b9674300d3262e99555809d34a26aa10dc042e834264223c03cb0a90c9c8d144", 0x25}, {&(0x7f0000830000-0x84)="df9a2b6dbe737cfc1dc50b6180ab85adfa01f99dcc2d1300b2ecd4a237150ee45d44017d06699b61bddbfb8e70156f97b8618e9f568c876f88f04a9ca9b232d97673a1489afea2c98af059690c314877f490315bb9aa8231b56a8f65f348d62ae64929efb999a013cba82cc792c48d9d2b551469648cdc051ca759d3d2b557ef7d595517", 0x84}, {&(0x7f0000947000-0xd9)="e1f4fa0223a71d2ad5292e4cb621703047ffbdc33a5f59abf5d851f83999c250e4bfdb9fb39494db777f07f8aee714b647e0a81131111d032650ad605c2b70a57626b0ea089acb56f71e6446344b02af68eea47afff393198661bdb41cb16f57612b926773a3b7b8353ae32f20d13857883b32255104b545de59890025c8e180f638c1f4367b0bdd4318ab9084ab1f4ca504da0527f9fcc5899be65547ca13e0a78d277745d0ee2303588189ad96497865eec667196ece376f411feffc3a24eca63706312ce1fa15689cdc9adff6d8ee34be60f820ad8b1919", 0xd9}, {&(0x7f0000d24000-0x1000)="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0x1000}, {&(0x7f00005fa000)="5cb6b520cbf85722b0eb0f981f556c58dbd7ccbd226898147453a6eecdb9870fc0ca8a5158b3870c87eabd54658f5ed3d33a4b5e2f0952de935fc5ab10d48865314cd24b103cdf766070fa196854ea11fc3849765e0b7d3dcf67b499b88497a4aae21779790842db22a30d6481913514110aa657dd81b7d9e6eea3fb", 0x7c}], 0x7) r1 = socket(0x100000001e, 0x1, 0x0) setsockopt(r1, 0x10f, 0x7f, &(0x7f00003c6000-0x6)="000015e1", 0x4) [ 90.391288] loop_reread_partitions: partition scan of loop0 (w?§qâ‚!^Ï=‘–jFØP‘Æs¤EÎ [ 90.391288] w”à5Œd™V¢½.ÉàO8>·^æ¿šÎ:¡`ø’PËlµÑ) failed (rc=-13) 2018/01/19 02:15:01 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e68000)='net/ip6_mr_cache\x00') 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) sendmsg$alg(r0, &(0x7f00006a7000)={0x0, 0x0, &(0x7f00008c3000-0x80)=[{&(0x7f0000001000-0x19)="93b3d9f3eedc54c9d52a4ee022ecccd1cfa938d5acfeb95806", 0x19}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000000000+0x2e5)="ff64b635a2758f495ed086a6afbc1a56f37778986652f2adaf83607db4a0de28a1256ef5325622e71d0d3487aa2f3b7979b470f94fa3175f4db2b5a87261015efae4c48a1f05da63a1848edd7628de33159f54aaf5bbd603f73f90d0e6bd3ab4e2370d63dc5917b4447ecb240fa55168b10e80e8f8e5fb2d3ec11367d43988fa969ef2281b944db1c1343cd360fd2d52b06b62", 0x93}, {&(0x7f000008a000-0x33)="78b8e460cd4ed3a13ac1f3da46036ecd3caa137c6ab1ca3dbf56bac67f7a43b18f8d5deaa6e97416e63757ca005d5e360bdbed", 0x33}, {&(0x7f0000597000)="3c3686c4f6ebfb599b6973311461702c981e5e0ec3e5a06f0f5e0fd4cdcdb556d0d6cac6da818e", 0x27}, {&(0x7f0000000000)="dca5d117b6ed5e33bdf78e140c198c5a19fb73ea025ae96d522bee06d0f63e1ec5ed56ce15305259757f8d988f55e37dd09fefe0189f3e062e57ba0f39ffcb223ebebbbad783ab78067da723921fa32c0b6f959bd3fe24adb61ef3656a2c3614e0c3310dc8d74c581e762bea2b4f", 0x6e}, {&(0x7f0000bd0000)="ac59057d441ab9746d74a5ed6cbd8378fb733230d6e7189077017b1f6ab9d0b547e93a6d03b1b908df4946ca88cbf029e5878bb8500b244ffc1e5e97b07c9755b2093d6ac07372c3994bd35353eae72690845e964c03fd5e6cf1add916a0f1d79c82", 0x62}, {&(0x7f0000001000-0x5a)="886d881257932ced64446569902b416703083327a5b5669bc2971b73a33b47941f0f5612eaad5b3a4315bffdd2a7235655092b0ad1ec7042f52537df3b20a304b68305a11cd01f5ff18202f1a51c6cf2439fb0c7548b58d1b613", 0x5a}], 0x8, &(0x7f00004c3000-0x188)=[@iv={0xd0, 0x117, 0x2, 0xb8, "890564e501a97be6fd99560825e77ae35c8a8aea0df18291939d8a3f4808fe90372c6f25ca3d488e6d0b87a49a1426468d08583cc9741acafa08a2d6a99fcb2e991679d1a28c5b9f2c38c7a9f51ed428e63738e8f5c2d6473534cb461f73dd21c9b4b579d209404867523d96bdc06fa9bce08f7d8f7c468e540363e0cc051cd2655ecf6316e6978175b7f18ebe5b79a5bc9cf5a6787c44917a41bf72d4c5e66211378fcac49e7e07e4d58fc440e90f84e5dc58c69894df36"}, @assoc={0x18, 0x117, 0x4, 0x3}, @iv={0x88, 0x117, 0x2, 0x73, "03393cfc590f4dea3eb5625cb96a8e555e2677036b7ac451226707e59688f477d6e459db5c8fa93c7e013bc15ff326b95290a618be3977691257ee9d3a193a869fb941e2acbad8c50d574ecc11cfbda38557babab5d87441c17f28c799e4c8e8bf025ca1a1fb50b54e8a2b9e4b629459a932a0"}, @assoc={0x18, 0x117, 0x4, 0x100000000}], 0x188, 0x40}, 0xc4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000001000)={0x3, 0x100000001, [{0x7f9, 0x0, 0x1}, {0x9, 0x0, 0x80000001}, {0xfffffffffffffffb, 0x0, 0x9}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000002000)=""/159, &(0x7f0000002000)=0x9f) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000003000-0x5c)={{0xa, 0x2, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x2}, {0xa, 0x1, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0xffffffff7fffffff}, 0x1f, [0x9, 0x6, 0xc2, 0x8001, 0x20, 0x0, 0x3f, 0x480]}, 0x5c) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000000000)=0xc) fchdir(r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000003000)=""/206, 0xce, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0x8, 0xa30, 0x8}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000005000-0x58)={{0x80f, 0x6}, 0x0, 0x2, 0x9, {0x0, 0x4}, 0x80, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r0, r0, 0x0, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000006000-0x60)={0x0, 0x2e, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x0) clock_gettime(0x0, &(0x7f0000004000-0x10)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r1, 0x1, &(0x7f0000005000)={{0x77359400, 0x0}, {r2, r3+10000000}}, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}) close(r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/vcs\x00', 0x1, 0x0) 2018/01/19 02:15:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 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}, r0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) r2 = gettid() ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) sched_getaffinity(r2, 0x8, &(0x7f0000710000)=0x0) syz_open_dev$admmidi(&(0x7f00005a2000-0xe)='/dev/admmidi#\x00', 0x0, 0x400) 2018/01/19 02:15:01 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f000033d000-0xc)='/dev/audio#\x00', 0x8ade, 0x2) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fd6000-0x1e)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff, 0x3, 0x0, 0xf, 0x1000, 0x52, 0x4}, 0x20) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000fd8000-0x8)='./file0\x00') mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x54, &(0x7f0000fd4000)=0x5, 0x3) bind$inet(r0, &(0x7f0000cce000+0xd1f)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000fd8000-0x4)=0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000fd8000-0x38)={&(0x7f0000fd8000-0xc)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000ecb000-0x10)={&(0x7f0000fd7000)={0x28, 0x12, 0x6, 0x300, 0x2, 0x0, {0x5, 0x0, 0x2}, [@typed={0x8, 0x71, @void=""}, @typed={0xc, 0x3f, @pid=r2}]}, 0x28}, 0x1, 0x0, 0x0, 0x24000010}, 0x880) 2018/01/19 02:15:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000026e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000f12000)='/dev/dsp#\x00', 0x5, 0x8000) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000544000-0x4)=0x0) sendmsg$nl_generic(r1, &(0x7f0000274000-0x38)={&(0x7f00008d2000-0xc)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000334000)={&(0x7f0000a25000)={0x11e0, 0x24, 0x10, 0x4, 0x3, {0xa, 0x0, 0x0}, [@generic="22fd2f1f26d76eb236459e54adc7103b01940d31dbe398d76478e21123ed0686c788341261a875293156126c5f4dcd1ffee17ab5100607af21c8179322d82051c69a4ff7b2cc08c92e3c052036d07790b2dbaa347eba2875d3cb1959435c7546939b9988d989bc16dcd8d8c1de1ead712b362e70dcfd0a97c804a79fb86ee898ffd09170c4f5db2046213e2b0930c01c837fd531f86f34e9a5ec648a24e9cd39e57c7d531afb94ecfca1762e523659455697c678cd024b1b8c178c48775b4e5c33e740858c63031819a80bc8cc732e3e4080821ac279cd57a87527c5a5dba1cf1a6c9f673cb48119c1c69a96dbeac284fa7b6fe8c41a2e331f", @nested={0xd0, 0x8f, [@generic="ac41e53c9e4ba763c32367bab246bac488da07ea8cafb0569394a86730e271f4fd9b3cfccd6996edb9ee684a740cae1e608da4de4953712fde19c0ac2a93e122ae2471e5e74c98a9b39bb4282c6b1160f68633cd8f5254b833a236de4d87f0d588bbc4c83009620156278644221b33c26b", @typed={0xc, 0x1f, @pid=r2}, @generic="1f0a19df3da8f3df168a657f8d760485070839ae431710cc83b0f2efff32b3741dcad3f7fceb0343ce69ab99cd8f30e895d57eccce7661d7f7e5c8f054f4920944", @typed={0xc, 0x37, @u32=0x3}]}, @generic="6a9fe5e07bf05cd4f95c6eae9635bf467adaa2cd17d771a5768594fc5aa903711b4bf32a1c2aa81a8adff6cbef42b913387c1ca5f3bef996feef88dbfee89ee5f86f4fa9c1f32396f9ecc81d4dd2a80dc50769c4e5309825e5e27582a59d8d646a8e73bd2dc918f27c118618bc82514ea21d10e6e252eafb177c84b8cd1fb65595d6265c8a3837643969132ea6018043de37725ab9ccb820932840131b85ef5cae4dcd562e956be0513893285345392214f42c7c3a184767f53fc53c66fd4e3a92e6a468d7ef75fca944c76a9fc3467c15bae4e3e2c1d13941567b0c48428f29bbb1656c80d574c059ab41835bacaddd5ac00bac3cab736c6fbfe96f900d627ba24471198bb63803f6b62f3557ec687537ee1ebb11745f90be9f49d238bb1f8c805f56202131d3069172260b2bace05db671e3b9a3e92df33617f78214679d076f6b635c2b7f22fcaf179794a4ca5bcc2338f0d1c3836df1eda161efe2f3ad4adde074082b22e51a3ea6a80f19808750e9640ae2a5f1e346269c814c5b2ab3f8ffc89937588f93cf38b6c72b1c91431e0f471de02012123e4fc519c3843a9529aa0e1ae44eb667f51d6192d700d47458a7225a7b758e2210bf9b8c0558315ffacf3e870e9ee93cb84ddc8b5ee619980363bf51b6c9cd76a9ca38971b23d2667c5a6242d4b96b7d96017260dd0d9f6a166edecd992febfd7bfd7092276fb0a1a2285b4513ed9df090699392c4e6a94e8186bc23afc17f954e8d5c36bdab5c71707e709c62d22240e241b18e4804ec303d575357530b2475a16f3d0cf49a5b957532343db22f04c124d8ff074c77a771e2a9f786559e5255920aa5437acc5ae6c66c09186bc11f58664d5b50f725a13928247fae8be09dc85ba0d3a303b91cf2a29bdc8f260d4d0c6d261d67718e143dec741b6d8df6512592bfc192c514bb763b8e5ef1ded444a90b2b18e266962d485b3013d20014e7db4dd792e337748e39dee61adf88448e819f2145b34888aa800218df256a6088e45434d194597d9d6f2dd9891bdcee0031af13de663d1da31645b4cdbcfba0718c11bf42867b63fcfc18643b34fb2e9acc4eb49199e66da9d2b69754d7802c3404e6cf2fd0f8c135e4e1672b24fb9f377b3e9255c7d581f2d8872a63547f24a45b8239bcbdd68a9416ebeebcbfd72980e4cf4db0c067a04838ef363ee1795da27030e4c26e9759d92213261a10120cd6554b483ada9b6734cf1db58bc529e020b01605962d89b3452eb9877aa0cfbdb3a359cdc6decfaf997aa9137f9532103a4143841d9f7cd82c1cac57d877990c194ed4a9575537906f889a747e30b462413597ad8c08c5594477253ba41cfe22fa011af380a1fcb8fcde2243f0fd857a27d5a73ba3920e723ca27fcab2177ef9f4581d0bfcfcb0ebc1bb7f75f66a3cef003f81752da1eb78b2ccc053ceb10ab20867a97251198650d755a33bbeb6aa8951aa8ce94096f117cda4a2f51e63766968ed51c25b8db712593847a0b9e1eec816e145772970eaa8e76f32e96c370deba13b5df5999aca76f4aa84c9bc56efc326fce23fdfd8301741eb614b7c52ce164e33d9c476865541a85ba9cf4ac9d291a125e3a87ff886f7d8a44e8d52ed984b2003f1c794de3275e382850cdfcdacf432541297daba792b450fadde5031c437d15f1a428c6a1623490ec5a3de2d16eb62ab5879ecd121917636f4a38ceaf1d4bba882f3fd842d67936c9ba5e930fc9bea55a1ed97835b19aa9e7affd3160ad38795fbc4a3142023b028169a373f0dd01f8617de9dc2116c61fd49de66d53e80990c6a9958943818c10dfdd426cec6f18d553f3b56898e148ab53bbe1a47fa380af0ccd19d891e9b98cfbc811b88c4fe4ebd222357b50b54818712d1bb96d0eefac5f424dd678d8ebe2c2300a668d87f77b2fb9f7b15fec7720d0ebffeb784899074b173d8c546d9eaf882b523fc7e031b340309946f478a2589c3d4f44669090ce0b7386f547978d060cfb1e2d1113da7a23dae846b69c78ccf7142ccb6f62cd801a2c357415ac1643445ebbfca8e67a70143dcb123c3f0465d35e0b4f03aed41aef493548839566193eb7f69b6ca1285d2ae1921873773954cf41645b9edaf3f442368cc6633f49454b2f99405264514ca1a19641fed4c405d80ef12d04c271ef32f6e33d55381f4fb71c80e1b3880b630b9f7a11ded7c8fe649a2f024f1c0f3a848bfdd53428af3adf92bbba0c1220eb22c6f63acfc5a3d17996f999982b8566bc81f2008a0cc0f00fc093bf785d02e7b3b21c5c8e0405a7f80f2b1b11ae0e621254cb90265d51c1548cd75a840d5341c5ef20acadd137e8ceea0199965e7f16df65f974c82a1c26c2a7db6e20e7fea5257e1a959fd61e7034a3ce9efbdb3780497d7494fe15e7110982d98bb7a1d29bb41819c88599cacc57fc23d8ee1dc9b81c6ba6206646c4cef2c80aa8682db122456738bda7f11fbb0213d6c0102eb16779a42f754fd1af61b58d3e3f1ad200452dbfd23459178044132032b593df8a42e0da6837b43365b06015e1d29bcaed2776d1c405566c9b7e89ffeb2fff0f3283823b77bcf8481e82b8b33d2ecc0dc169595df42386ced296daccc42c67348b80976d08484cfac8254b2d1aea76aa13f6d4966e1317402c959de63de7a781edd991593b5fde1a14e5853a6c078a2a835255c7bd64817ef8b58d3631570e14bc600edfb7b286575e23b0e0929dd97b4a413914d14a2a00328d53de51386d10844df76344936e7bb8d0b03f0a4c16e356573a413ec4717536b80cf97e41d450a92da2e1a46e26143952f7ba2bebb92fd119e8b5b2aaa908af50fc421c613908fbcca5dc5c804525072cb61040f7e3fa98d53261fad611b89e9675e258ada1e8622a615333f7e07f5ad492cf1cdbac1e4fae80bbeca476c899391e6b54f5717fd5cc70ac1a579acc85da36808b57d1176c5d652453eb3421acddd41d1ecc09bff2139fd6246762d0141db6741d2690b8813d223dbf071d0100a0243c5a2face88956fdc7c3c34b268fd3b21ec7e17fb2e4f9690b7b1a37a718897fa43cbb23896507ee43ace19d30a9c85848f03d692effdf37051a77783a38c7baaa7a3ac95ee1f6d32b155b56fb00424de79dd9857ff8480013cfd2a77423a0efdb4a1bfa254568bc05d15521d3469b34e454025f27926f0cc38e424f5e0d083cf943c24a3836b07fe22a7ac4b53f61f8c7a03d5927be213ac061ec6653a53bc074bf3cd31b8ae252b6f6e8fbf8d998295f6e004f747416328b1bb981bb4ba2c0b697faf975c66c0a26dc52fb3b879c011903cd1322a22b23b969c258ba8787fe1d40ab76828ed5f184a993bce383626b025c29ae1a051fd3721a8d7ee314273df929a0f61b0b72079a75633a82c160b6160ee5ea8a100038b1cd2a3fe6a509d3ad3ec6f0a2367724e0c863524639c13cbcd2f8b8e4f2be65e27733b06fc774951c656771f4bf974c4f4d5772406f83f4c584e0d4dd55c68d414e3c9b73909e3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0x11e0}, 0x1, 0x0, 0x0, 0x0}, 0x20004081) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000438000)=0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f000047a000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 90.504623] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 2018/01/19 02:15:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(0xffffffffffffffff, 0x80047437, &(0x7f0000567000)=0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) truncate(&(0x7f0000e21000)='./file0\x00', 0x8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000fe4000-0x18)={0x1, 0x0, [{0x206, 0x0, 0x0}]}) fchmod(r1, 0x80) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c2b000-0xb)='mountstats\x00') ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f0000be0000)=0x7ff) [ 90.515238] kvm: apic: phys broadcast and lowest prio 2018/01/19 02:15:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d6f000-0xe8)={0x0, 0x0, 0x0, 0x39d89d9e, 0x8, 0x0, 0x0, 0x6, 0x5, "e943c60da1c0860f5162b96d38029562d6c3aa0f68e1271ccef443277e59c45a2ae287bbe564d5131f766b7521cce04bf24d170d11715edca40513c24678aefb", "277d2700817f0635c1ce24271f94be46c2825c01c24370103b3d65a841f112880e4f60cea7a660de698f035b828a115edfd1d4f5f0245f0104f08c851a828616", "920b0e3224d17f0e7654ddf10a3c1f96d55b89cc7a189f93094f5e0fff095780", [0x60e225ee, 0x47]}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb3050000bf16895b67b957fca8e1f8f7b50800a27423a1af29c6e3e91ee942e2a666de58e031a77f68006dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e8041bba6781da128f92a8cc6d21e9e29bce7fd", [0x0, 0x0]}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/19 02:15:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000326000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fdf000)=@assoc_value={0x0, 0x9}, &(0x7f0000bfd000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000967000)={r2, 0x0, 0x2, [0x1, 0x3ff]}, &(0x7f0000456000)=0xc) fcntl$setstatus(r1, 0x4, 0x6000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000c67000-0x5c)={0x0, 0x54, "715b90a2b9cc69db24327d361292a9baab199d6f90ebfbb11d192a86333233fb21d3b6706530cb8be94ecdcdc8a3335e540eb56f1009bbe08af34ea8bbd32a7e0acf5d333830c29ad96e9d658d87921b3bddd290"}, &(0x7f0000552000-0x4)=0x5c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d99000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x3, 0x101, 0xe0, 0x3, 0xff, 0x0, 0x1, 0x5, 0x6, 0x30fe, 0x4, 0x37, 0x560, 0x9c]}, &(0x7f0000221000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000545000)={0x0, 0x6, 0x1, 0x9, 0x5, 0x8}, &(0x7f000026b000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007bf000-0x8)={0x0, 0x1f, 0x2}, &(0x7f00004b9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000207000-0x20)={0x40, 0xfff, 0x2, 0x7, 0x474992fe, 0x9, 0x2, 0x2e, 0x0}, &(0x7f000069a000)=0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001d4000-0x8)={0x0, 0x5}, &(0x7f0000476000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000b76000-0x8)={0x0, 0x9}, &(0x7f0000cf4000-0x4)=0x8) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000a8f000)=0x0, &(0x7f0000e13000-0x4)=0x4) sendmsg$inet_sctp(r1, &(0x7f0000959000-0x38)={&(0x7f0000a11000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006a6000-0x40)=[{&(0x7f000028b000-0x1000)="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", 0x1000}, {&(0x7f0000db7000-0x24)="3d7dd62b3a94bf332b5b8098472ec030bed9a23b6da4a0c9f6cc2dd6e0a6d7bc8d06ce20", 0x24}, {&(0x7f0000642000-0xc5)="a5d93bbb77363323449f52df8047a0dcb9068e687ffdac336df4c54c09d0b64a906420b19478f47167c6c7fa2ff705e62092ae4d2ff00a4bea387a3ebecf4078e74eec1f66b6394f99348db5737983f1f6fb2f83d300a34e6f945a37cbddae58e712232b80befcbc5a34669b2d781ca76b2547be8e5aa8c169460c56c60c6e41ec014c3ff5d2247b6e3545973dd9cac33f8855426c2970e1c69b6c306dbb60667ecf478499d3e63ab1f15316065700d7b4264dc96b6b6ea03aac245771b67cf017ff9240cb", 0xc5}, {&(0x7f00009c2000)="b453b7ed045e0f8a66642194a908a30fac573766b516ae988d487b14e0aa3e40b3b0254e6e22f5b0ef5a7797646940102ac4955b5a37fb44a9a30f71aaac0758a33a7db601fbf487f0d0864628e05debad9a03a4422166009e5c5b98722bf8c85ef0e05c39486ef02067b1e722671e815a63913b784d6c084794f2fd4ab081d6ca7dba6962a6491b7aeaae2c44b68c16ef3015c04d652c8a4ddb65450f6ea279431c2f252834d63e782abaf6c16acc73bb8c7d49724e3299ba0c176e5a198e600a805291ed2b1a9d17dd54dab35939657593983d41d5625f15f2f11e7d9e6808b8b6d43781", 0xe5}], 0x4, &(0x7f0000067000-0x1e0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x8007, 0x0, 0x7fff, 0x0, 0x100, 0x5, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xbb0, 0x8, 0x6, 0x4, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x99f8, 0x1, 0x7f, 0x9, r5}}, @init={0x18, 0x84, 0x0, {0x9, 0x5, 0x47f, 0xaf}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x1f, 0x800d, 0x7, 0x30, 0x5, 0x100000001, 0x80, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x6, 0x8009, 0x1, 0x4, 0x9, 0x1, 0x8, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0x6204, 0x200, 0x5, 0x8000, 0x3, 0x459, 0x5, r8}}, @init={0x18, 0x84, 0x0, {0x6, 0x7fffffff, 0x800, 0xfffffffffffffbff}}, @init={0x18, 0x84, 0x0, {0x5, 0xfffffffffffffffa, 0x0, 0xffffffffffffffc0}}, @sndrcv={0x30, 0x84, 0x1, {0x7cc, 0x4, 0xe, 0x3, 0x1, 0x5, 0x3, 0x80, r9}}], 0x1e0, 0x10}, 0x4044040) flock(r0, 0x5) close(r1) 2018/01/19 02:15:01 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00009ac000-0x8)={0x0, 0x8a7, 0x9}, &(0x7f0000543000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000617000-0x6)={r1, 0x4000}, 0x6) write$selinux_user(r0, &(0x7f0000639000)={'system_u:object_r:dpkg_var_lib_t:s0', 0x20, 'unconfined_u\x00'}, 0x31) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000b9b000-0x4)=0x0, &(0x7f0000d09000-0x4)=0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000bd1000)={0x1000, 0x1000, 0x0}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000001000-0xb7)={0xb7, 0x49, "f1b17439924d722a8dd71c7198508bba477aa84d45a7011d66b0aff438e13c40c5cae0ae53f693c2e0b7a5d3eb06794c87b460b4d32c7a28838653f21da17122c9969c7a9658995f0e1f4c64e87a327d54fd7ca2333b4521568d74f258c53d4f5aa05d8ab158837e006c0bea66a82ede45ddbcdb68948711a27d294d9a436fb5892235cda89fa97b4666269519cb9302d36295c4590c589fa3bafde8f8aa9a934370dcc89045e4deb8ce2489609682"}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x800, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002000)={0x1c, 0x0, &(0x7f0000002000)=[@increfs={0x40046304, 0x4}, @clear_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0xca, 0x0, &(0x7f0000002000)="92f6cdc8489cad93839d4b1a67b1ea43f8e3e5f893a5c9d8eff3ae9aef2dc21fc7293c6c0521ec8a3db7cc722b0420bf9779b2cd20bef5ee6f23ae897628a41470bd32294e8a689b5af53a79e28a9e47413d879f9f6cbcf16f48069e935f460540d10576ed8acf02e6677b1942371b75abdd7a8d6309865bf304895453e588428fe4fdcb6c5f7d13b36cb3aada7a1a3544c77746116333e71c981abc0d2d5f1e9815580c12de3b7dfb85eaec3dbad8562cab0b5045a0d0511988ab23268d05598e0f9bf3b7eea2c11d37"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000004000-0x21c)=[{{&(0x7f0000003000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000003000-0x70)=[{&(0x7f0000003000)=""/192, 0xc0}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/12, 0xc}, {&(0x7f0000003000)=""/175, 0xaf}, {&(0x7f0000004000-0x53)=""/83, 0x53}, {&(0x7f0000004000-0x95)=""/149, 0x95}, {&(0x7f0000001000-0xd7)=""/215, 0xd7}], 0x7, &(0x7f0000004000-0x73)=""/115, 0x73, 0x100000000}, 0xfffffffffffff030}, {{&(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/169, 0xa9}, {&(0x7f0000002000)=""/107, 0x6b}, {&(0x7f0000003000)=""/149, 0x95}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/36, 0x24}, {&(0x7f0000003000-0x80)=""/128, 0x80}, {&(0x7f0000002000-0x33)=""/51, 0x33}, {&(0x7f0000002000+0x57e)=""/196, 0xc4}, {&(0x7f0000002000)=""/160, 0xa0}, {&(0x7f0000000000)=""/247, 0xf7}], 0xa, &(0x7f0000003000-0x28)=""/40, 0x28, 0x7f}, 0x7fffffff}, {{&(0x7f0000002000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000004000-0x50)=[{&(0x7f0000003000)=""/109, 0x6d}, {&(0x7f0000002000-0x74)=""/116, 0x74}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000004000-0x7b)=""/123, 0x7b}, {&(0x7f0000002000-0xfa)=""/250, 0xfa}], 0x5, 0x0, 0x0, 0x6}, 0x80000001}, {{&(0x7f0000003000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000001000-0x40)=[{&(0x7f0000003000)=""/247, 0xf7}, {&(0x7f0000001000-0x3d)=""/61, 0x3d}, {&(0x7f0000004000-0xa5)=""/165, 0xa5}, {&(0x7f0000003000)=""/62, 0x3e}], 0x4, &(0x7f0000001000-0x2b)=""/43, 0x2b, 0x1}, 0x1f}, {{&(0x7f0000000000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000004000-0x30)=[{&(0x7f0000002000-0xf2)=""/242, 0xf2}, {&(0x7f0000003000)=""/0, 0x0}, {&(0x7f0000000000)=""/202, 0xca}], 0x3, &(0x7f0000004000-0x1000)=""/4096, 0x1000, 0x6}, 0x7fff80}, {{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000003000)=""/0, 0x0}, {&(0x7f0000004000-0x96)=""/150, 0x96}, {&(0x7f0000004000-0x4c)=""/76, 0x4c}, {&(0x7f0000003000)=""/205, 0xcd}, {&(0x7f0000003000-0x51)=""/81, 0x51}], 0x5, &(0x7f0000002000)=""/28, 0x1c, 0x1}, 0x80000001}, {{&(0x7f0000004000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000003000)=[{&(0x7f0000003000)=""/172, 0xac}, {&(0x7f0000000000)=""/143, 0x8f}, {&(0x7f0000000000)=""/39, 0x27}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000004000-0x2d)=""/45, 0x2d, 0x6}, 0x7cc7}, {{0x0, 0x0, &(0x7f0000004000-0x60)=[{&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/139, 0x8b}, {&(0x7f0000004000-0x21)=""/33, 0x21}, {&(0x7f0000004000-0xc)=""/12, 0xc}, {&(0x7f0000002000-0x21)=""/33, 0x21}, {&(0x7f0000004000-0x94)=""/148, 0x94}], 0x6, &(0x7f0000003000)=""/10, 0xa, 0x1f}, 0xf7a}, {{&(0x7f0000002000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000001000)=[{&(0x7f0000004000-0xb8)=""/184, 0xb8}, {&(0x7f0000002000)=""/219, 0xdb}, {&(0x7f0000002000)=""/144, 0x90}, {&(0x7f0000004000-0x82)=""/130, 0x82}, {&(0x7f0000004000-0xae)=""/174, 0xae}, {&(0x7f0000003000-0x66)=""/102, 0x66}, {&(0x7f0000003000)=""/238, 0xee}, {&(0x7f0000003000)=""/170, 0xaa}, {&(0x7f0000003000)=""/175, 0xaf}], 0x9, &(0x7f0000002000)=""/37, 0x25, 0x800}, 0x6}], 0x9, 0x10001, &(0x7f0000004000-0x10)={0x77359400, 0x0}) connect$can_bcm(r2, &(0x7f0000000000)={0x1d, r3, 0x0, 0x0}, 0x10) 2018/01/19 02:15:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000255000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCNXCL(r0, 0x540d) ioctl$TIOCLINUX6(r0, 0x40096102, &(0x7f0000319000-0x2)={0x6, 0x9}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000f15000)=""/84) 2018/01/19 02:15:01 executing program 1: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000025000)='/dev/vcs\x00', 0x40000, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000028000)=0x7fff) syz_emit_ethernet(0x12, &(0x7f0000025000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@generic={0x6558, ""}}}, &(0x7f000001f000-0x18)={0x0, 0x36fe4942292c6322, [0x4b8]}) [ 90.742309] loop_reread_partitions: partition scan of loop0 (w?§qâ‚!^Ï=‘–jFØP‘Æs¤EÎ [ 90.742309] w”à5Œd™V¢½.ÉàO8>·^æ¿šÎ:¡`ø’PËlµÑ) failed (rc=-13) 2018/01/19 02:15:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c46000)={0x0, 0x0}) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f00009b7000-0x400)={"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"}) openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000a9c000+0x90)=@assoc_value={0x0, 0x0}, &(0x7f00008ab000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ab3000)={r3, @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]}, 0xffffffff, 0xfff, 0x7, 0x7fff, 0x1}, 0xa0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000fe4000-0x18)={0x1, 0x0, [{0x206, 0x0, 0x0}]}) [ 90.767767] QAT: Invalid ioctl [ 90.777199] QAT: Invalid ioctl [ 90.790378] QAT: Invalid ioctl [ 90.792734] QAT: Invalid ioctl [ 90.852482] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 2018/01/19 02:15:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000326000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x0) fcntl$setstatus(r1, 0x4, 0x6000) bpf$OBJ_GET_MAP(0x7, &(0x7f00009f6000)={&(0x7f0000137000)='./file0\x00', 0x0, 0x8}, 0x10) flock(r0, 0x1) close(r1) 2018/01/19 02:15:01 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008e3000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e97000)='/dev/vcs\x00', 0xa40, 0x0) sendfile(r0, r1, &(0x7f0000bb7000)=0x0, 0xfffffffffffffbff) r2 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000e1e000-0xb)='/dev/adsp#\x00', 0x80000000, 0x8000) readv(r2, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) fcntl$setstatus(r2, 0x4, 0x800) readv(r2, &(0x7f0000a70000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1) ioctl$int_in(r2, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) r4 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x0, 0x20000801) ioctl(r4, 0x4400000000001277, &(0x7f0000017000-0x1)="") ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000db7000-0x1000)=""/4096) 2018/01/19 02:15:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c10000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000bca000/0x18000)=nil, &(0x7f0000c8b000-0x18)=[@text16={0x10, &(0x7f0000895000)="0f070f09f1dec0f3360f01c9baf80c66b874c5f48966efbafc0cb8c100ef0fc7a9e07326a7ba4000b80b01ef0f01cf", 0x2f}], 0x1, 0x0, &(0x7f000016a000-0x10)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000eec000)='dns_resolver\x00', &(0x7f0000d86000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000925000)='/dev/sequencer\x00', 0xffffffffffffffff) r2 = add_key(&(0x7f0000f14000-0xc)='id_resolver\x00', &(0x7f0000d54000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000974000)="c8", 0x1, 0xfffffffffffffffd) keyctl$search(0xa, r1, &(0x7f0000051000-0x8)='big_key\x00', &(0x7f000043b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r2) socket(0x11, 0x0, 0x0) ioctl$KDDISABIO(r0, 0x4b37) socket$inet_sctp(0x2, 0x0, 0x84) 2018/01/19 02:15:01 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000c6f000)='/dev/usbmon#\x00', 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000067e000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x2}, &(0x7f000010c000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00008b9000)=r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x10001, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000-0x10)={r1, 0x0, &(0x7f0000001000)=[]}, &(0x7f0000001000)=0x10) msync(&(0x7f0000fe9000/0x4000)=nil, 0x4000, 0x7) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000001000-0x8)={0x1, 0x10000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000002000)="eb8a617972a62dc907d95c6c89b83a110660c5e5fc9ec70359a289e16f1226b4b6fad685f4a4d84ef4b8c12a03aa11c5c187f7de413683f4af9cad73b9c628660899332b07c2fe754276020684fc2161d1ba56ae9f032d0e67c8e3303828bcebb69fdebc035a49901a233071e9d55621279c033a89383a0e1a7330e803f50b0f75e6367f42f6ba7775ff71c19c3e96962d6c2ad4dcc159ca070c404f", 0x9c, 0x80, &(0x7f0000002000-0x1c)={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, 0x1c) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000001000)=""/179, &(0x7f0000003000-0x4)=0xb3) keyctl$session_to_parent(0x12) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004000-0x4)=0x0) r3 = gettid() setpgid(r2, r3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000004000)={0x1f, {0x3f, 0x4, 0x4, 0xfffffffffffff836, 0x71400000000, 0x37a}, 0xe8a3}, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x14) recvfrom$ipx(r0, &(0x7f0000002000)=""/130, 0x82, 0x2, &(0x7f0000002000)={0x4, 0x149, 0xffff, "44ae7dc40d35", 0x4, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000003000)=0x4) exit(0x5) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x8, 0x10000}, 0x8) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7fff8000) openat$ashmem(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/ashmem\x00', 0x0, 0x0) 2018/01/19 02:15:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/19 02:15:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000a3000)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f000028c000-0xc2)=""/194) openat$sequencer(0xffffffffffffff9c, &(0x7f0000efc000-0xf)='/dev/sequencer\x00', 0x1, 0x0) r2 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000e8c000-0xc)={0x0, 0x1, 0x20}, &(0x7f000070a000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000016d000-0x76)={r3, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000875000-0x4)=0x8c) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) clock_gettime(0x0, &(0x7f0000574000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00004ac000-0x10)={0x0, 0x0}) write$evdev(r2, &(0x7f000006d000)=[{{r4, r5/1000+10000}, 0x6, 0x8, 0x3}, {{0x0, 0x2710}, 0x80, 0x6, 0xffff}, {{0x0, 0x0}, 0x6, 0x52d, 0x4}, {{r6, r7/1000+10000}, 0x5, 0x1, 0x400}, {{0x0, 0x2710}, 0x5, 0x7126, 0x8000}], 0x78) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb3050000bf16895b67b957fca8e1f8f7b50800a27423a1af29c6e3e91ee942e2a666de58e031a77f68006dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e8041bba6781da128f92a8cc6d21e9e29bce7fd", [0x0, 0x0]}) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f000090f000)=0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000da5000)={0x0, 0x0}) r8 = fcntl$dupfd(r2, 0x0, r0) getsockopt$inet_tcp_buf(r8, 0x6, 0xb, &(0x7f00008b7000-0x72)=""/114, &(0x7f00006dc000)=0x72) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/19 02:15:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000cb000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000662000-0x2)=0x8, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b81000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x413248346d288c08) 2018/01/19 02:15:01 executing program 6: socket$alg(0x26, 0x5, 0x0) 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$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ab4000)="", 0x72) [ 90.882673] kauditd_printk_skb: 504 callbacks suppressed [ 90.882681] audit: type=1400 audit(1516328101.773:1527): avc: denied { map } for pid=11031 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/19 02:15:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100000000003, 0x0, &(0x7f0000ea8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x891f, &(0x7f00006cf000)={@common='tunl0\x00', @ifru_names=@common='ip_vti0\x00'}) r1 = syz_open_dev$dmmidi(&(0x7f0000ade000)='/dev/dmmidi#\x00', 0x1, 0x20000) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000439000)={0x2, 0x3, 0x0, 0x48, 0x8000, 0x5}) 2018/01/19 02:15:01 executing program 5: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000fac000)="010b9b30c553a088714820bd1def3f6404679e321a600fcf4a3996af003fce8726c66d16b42a8d152f8bd49e4fc9bc9c1529") bind$alg(r0, &(0x7f0000fa7000-0x58)={0x26, 'hash\x00', 0x6, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000092000)=[{&(0x7f00007bf000)="98825c697c9c76b482e7", 0xa}, {&(0x7f00008ee000-0xa3)="0af3b5c88a01c2764127615ae2ecb1d36ee424b3f7600dadac2dab6cf7c49884c596464365e49146883913cb7a9ec58e64cb0cd0bbb7", 0x36}], 0x2) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d7e000-0xf)='/dev/sequencer\x00', 0x802, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f00003d4000)=[0xfff, 0x60000000000000]) 2018/01/19 02:15:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f2d000)={0x0, 0x0, 0x0}, &(0x7f0000d84000)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000bf7000)={{0x9, 0x3, 0xd23a, 0x2, "febff1871c8c4f87938bef1b32bc1ecd8abc50ab6bf162b272a40a72cea50599997f952168ed06976c9bd66e", 0x1}, 0x0, 0x0, 0x0, r1, 0x4, 0x9, "309164f0644c7c56889b94f782b24feb932f4e93dcaa067cd006affcec6803764d715ff1a96447d039d1ce72a71f2e47d044ba581915c110a9d9787a91186336", &(0x7f0000496000)='+\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x6, 0x6, 0x7, 0xfffffffffffffffe], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00004f4000-0x12)='/dev/snd/midiC#D#\x00', 0x3ff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00003bb000)={0x0, 0x6, 0x10, 0xfffffffffffffe00, 0x0}, &(0x7f000091e000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000115000-0xa0)={r3, @in={{0x2, 0x1, @dev={0xac, 0x14, 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]}, 0x1, 0x6424, 0x48e, 0x1400000, 0x8}, 0xa0) r4 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) r5 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb3050000bf16895b67b957fca8e1f8f7b50800a27423a1af29c6e3e91ee942e2a666de58e031a77f68006dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e8041bba6781da128f92a8cc6d21e9e29bce7fd", [0x0, 0x0]}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$LOOP_CLR_FD(r4, 0x4c01) 2018/01/19 02:15:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00008cd000-0x6)={0x0, 0x4f}, &(0x7f0000d56000)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000d82000-0x10)={0x9, 0x8, 0x76, 0x2, r3}, &(0x7f0000641000)=0x10) recvfrom$unix(r2, &(0x7f0000a04000-0x3e)=""/62, 0x3e, 0x60, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000032e000)={r4, 0xc4, "431e2c8fd34b6c311c13378ea9ec9dcffbc6bbcf8bd04876654cd8bbb0f704f809e7554dca2606ab5c254a0eaa5d191683076cc6e13e9b930ca7a250f86256f9b59a2a8605713ded7be9c955beae62f0dae63beb35db124435650d8bad4264035276ae3b54c0231282dd259e0388558248cf10e679b5623488800649be1c7b85ce21c4be7dda4d2edaaa96333dfd26c17da187484b4c3a8e97cadf74b6a1a0f5d47c6321d01b6ce21c1b6edf99719267163000013e52b0eddc8602659bf6206489728d4d"}, &(0x7f0000646000-0x4)=0xcc) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000fe4000-0x18)={0x1, 0x0, [{0x206, 0x0, 0x0}]}) 2018/01/19 02:15:01 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000ee3000-0xa)='/dev/vcs#\x00', 0x3, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0x8906, &(0x7f0000000000)="1218e276a5881bed20cb664af77cb9e8a9b2fb3f4c787b6a6dcf5d36a5cf800602d73427688e290cd6775e8ba36fddf9b7ea78099fdd7fa97802e83c64a654da8cab96ee6bac4d9ccc07bc35cc449b3bd95b6ace31272978347446216eaccbc23f2760b8a46abcaa9cdeef3a44be857a9bd87bf714c92496751b76ea8aac67ab62") getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002000-0x4)=0x0, &(0x7f000049f000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@generic="fa100f7a9059c4f4813a367c299af6b7", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f0000d1d000)={&(0x7f000012d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bb3000)={&(0x7f0000960000-0x28)=@ipv4_newaddr={0x20, 0x14, 0xa01, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 90.921561] QAT: Invalid ioctl 2018/01/19 02:15:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000988000)='./file0\x00', 0x40001, 0x2e) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000ae2000-0x10)={0x0, 0x38, &(0x7f0000c30000)=[@in6={0xa, 0x2, 0xffffffffe4128beb, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x5}]}, &(0x7f0000af5000)=0x10) rt_sigsuspend(&(0x7f0000029000)={0x8000}, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000855000)={r1, 0x2}, &(0x7f0000ae0000+0x201)=0x8) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009bf000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000753000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000f96000-0x4)=0x7fffffff, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000ea4000)={0xffffffffffffffe0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000ca7000-0x4)=0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f00009a0000-0x10)={0xfffffffffffffffc, 0x3, 0x400, 0xfffffffffffffb3c}) r4 = request_key(&(0x7f0000f34000-0x12)='.request_key_auth\x00', &(0x7f0000c40000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00009e2000)='+\'\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r4) ioctl$sock_bt(r2, 0xfffffffffffffffe, &(0x7f000004c000)="") setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f00005b2000)={0x2, 0xe09, 0x9, 0x3}, 0xffd3) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000122000)=0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000a64000-0x18)={0x1, 0x0, [{0x917, 0x0, 0x0}]}) prctl$setmm(0x59616d61, 0x3f0000000000, &(0x7f0000656000/0x4000)=nil) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000585000-0x28)={&(0x7f0000d24000/0x2000)=nil, 0x3ff, 0x0, 0x8, &(0x7f0000dcc000/0x4000)=nil, 0x25b}) 2018/01/19 02:15:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000493000)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) readv(r0, &(0x7f0000d21000)=[{&(0x7f0000ae4000-0x7c)=""/4, 0x4}], 0x1) r1 = inotify_init1(0x0) r2 = inotify_add_watch(r1, &(0x7f0000b41000-0xa)='./control\x00', 0x4000010) inotify_rm_watch(r0, r2) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f39000-0xb)='/dev/mixer\x00', 0x1, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f00001a3000)={0x3, 0x7, [{0x9b4a, 0x0, 0x9}, {0x7, 0x0, 0x3f}, {0x93c1, 0x0, 0x9}]}) [ 90.921571] QAT: Invalid ioctl [ 90.921577] QAT: Invalid ioctl [ 90.921582] QAT: Invalid ioctl 2018/01/19 02:15:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = dup(r0) fcntl$getownex(r1, 0x10, &(0x7f0000886000-0x8)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00001c8000)='net/ptype\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000829000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000024e000)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000c7b000-0x1008)={r3, 0x1000, "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"}, &(0x7f0000c93000-0x4)=0x1008) getpeername$netrom(r1, &(0x7f0000ff3000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000081b000)=0x48) r4 = accept$alg(r0, 0x0, 0x0) recvmsg(r4, &(0x7f000058d000)={&(0x7f0000e4e000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000fea000)=[{&(0x7f0000ad8000)=""/215, 0xd7}], 0x1, &(0x7f0000a6a000-0xf4)=""/244, 0xf4, 0x0}, 0x0) [ 90.921587] QAT: Invalid ioctl [ 90.921592] QAT: Invalid ioctl [ 90.921597] QAT: Invalid ioctl [ 90.921602] QAT: Invalid ioctl [ 90.921608] QAT: Invalid ioctl [ 90.921614] QAT: Invalid ioctl [ 90.921619] QAT: Invalid ioctl [ 90.921625] QAT: Invalid ioctl [ 90.921630] QAT: Invalid ioctl [ 90.921636] QAT: Invalid ioctl [ 90.921641] QAT: Invalid ioctl [ 90.921647] QAT: Invalid ioctl [ 90.921652] QAT: Invalid ioctl [ 90.921658] QAT: Invalid ioctl [ 90.921670] QAT: Invalid ioctl [ 90.921676] QAT: Invalid ioctl [ 90.921682] QAT: Invalid ioctl [ 90.921688] QAT: Invalid ioctl [ 90.921693] QAT: Invalid ioctl [ 90.921699] QAT: Invalid ioctl [ 90.921705] QAT: Invalid ioctl [ 90.966158] QAT: Invalid ioctl [ 90.971998] loop_reread_partitions: partition scan of loop0 (w?§qâ‚!^Ï=‘–jFØP‘Æs¤EÎ [ 90.971998] w”à5Œd™V¢½.ÉàO8>·^æ¿šÎ:¡`ø’PËlµÑ) failed (rc=-13) [ 90.976486] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) [ 91.004914] loop_reread_partitions: partition scan of loop0 (w?§qâ‚!^Ï=‘–jFØP‘Æs¤EÎ [ 91.004914] w”à5Œd™V¢½.ÉàO8>·^æ¿šÎ:¡`ø’PËlµÑ) failed (rc=-13) [ 91.033048] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) [ 91.040343] QAT: Invalid ioctl [ 91.040499] QAT: Invalid ioctl [ 91.040507] QAT: Invalid ioctl [ 91.040514] QAT: Invalid ioctl [ 91.040519] QAT: Invalid ioctl [ 91.040526] QAT: Invalid ioctl [ 91.040532] QAT: Invalid ioctl [ 91.040538] QAT: Invalid ioctl [ 91.040544] QAT: Invalid ioctl [ 91.040553] QAT: Invalid ioctl [ 91.043162] QAT: Invalid ioctl [ 91.043173] QAT: Invalid ioctl [ 91.043179] QAT: Invalid ioctl [ 91.043184] QAT: Invalid ioctl [ 91.043191] QAT: Invalid ioctl [ 91.043196] QAT: Invalid ioctl [ 91.043201] QAT: Invalid ioctl [ 91.043207] QAT: Invalid ioctl [ 91.043212] QAT: Invalid ioctl [ 91.043355] QAT: Invalid ioctl [ 91.043362] QAT: Invalid ioctl [ 91.043369] QAT: Invalid ioctl [ 91.043375] QAT: Invalid ioctl [ 91.043383] QAT: Invalid ioctl [ 91.043391] QAT: Invalid ioctl [ 91.058237] QAT: Invalid ioctl [ 91.217634] loop_reread_partitions: partition scan of loop0 (w?§qâ‚!^Ï=‘–jFØP‘Æs¤EÎ [ 91.217634] w”à5Œd™V¢½.ÉàO8>·^æ¿šÎ:¡`ø’PËlµÑ) failed (rc=-13) [ 91.576111] audit: type=1400 audit(1516328101.802:1528): avc: denied { map } for pid=11031 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 91.576129] audit: type=1400 audit(1516328101.804:1529): avc: denied { map } for pid=11031 comm="blkid" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 91.576143] audit: type=1400 audit(1516328101.809:1530): avc: denied { map } for pid=11031 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 91.576158] audit: type=1400 audit(1516328101.872:1531): avc: denied { map } for pid=11057 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 91.576172] audit: type=1400 audit(1516328101.887:1532): avc: denied { map } for pid=11057 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 91.576187] audit: type=1400 audit(1516328101.889:1533): avc: denied { map } for pid=11057 comm="modprobe" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 91.576202] audit: type=1400 audit(1516328101.910:1534): avc: denied { map } for pid=11059 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 91.576217] audit: type=1400 audit(1516328101.910:1535): avc: denied { map } for pid=11059 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/19 02:15:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0xdde) fallocate(r0, 0x3, 0xfff, 0x648e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000002000-0x8)=0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000)={0x101, 0x0, 0x10000, 0x3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000003000-0x10)={0x0, r1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = geteuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) setresuid(r2, r3, r4) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000002000)={0x1, 0x12c, 0x3a, 0xffff, 0x9, 0x8}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0xb) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000005000-0x10)={0x13, 0xd1, &(0x7f0000002000-0xd1)="921829a34cb07a5d05c181b3311fe82a49e365b317acb053f67ce1821dcfb1d9664830ca0c3a632e2a7e7d4c0feaac9e101d17a42a0a5cd1b105c6d071ab0f20530363e2144d0411329967db8fc345479dee56cb96b99441c63135145291ba32a68ce2914fadfbfb6a7db2ab0493c16cad613ce8a08f2270a47edfca6f339a4c252ece147abc58fdea5f344b7c6a56702468695a4ed26d332e78fd34b5455bd99c3abf4e82ac19f1da78280d926da06c011a450aba4ff9d403ec4e1f57dd5ad5a7c4b5bac01e3a940e1a8332a117bcef56"}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}], 0x38) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1, 0x1, @raw_hdlc=&(0x7f0000001000)={0x8, 0x1}}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000007000-0x8)='./file0\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001000)={@generic="ac3531ab6c7e8e394dc786a69aaddddf", @ifru_flags=0x800}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000007000)={0x0, 0xb, 0x4, @thr={&(0x7f0000008000-0xa7)="3ac652bdcead478d8c2ff22bf4faa21e53d2e111f4073670950b4c70af8cee63abca496c0970b773000a933409646e0180d6795c035255115e96c2da6f6dd82853bc5ef41c2ba28ec8fb10c7185c4925231b4ae71a348e77618bc219c95943fa7cc576d052ee8a6485ce31e83862820c92cc83657f463de0089ee1fd96d3e992b15ef1c5f7f9c7e2bc1105968825ab9533fd53e331e252fdb3c406e1e3187b55748e107cff433d", &(0x7f0000000000)="70e79771609bd3b397b6635b5ab451461e2e591d413abd883596cbcb21008a54c568c8395b5209f343bf7fe9a8e34e44705b7a81b6911547bed298c934281a92a489102440b28824f1606680705d16dc7712b2eb2a86937c84945960a4cda39fab65abfb54eb194839b030655d3e09587425c4ae58b7000b8f7154465a42a95c8dc630186e079bfb71cf41281e102ae6376d47"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000)=0x0) timer_delete(r5) 2018/01/19 02:15:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x37, &(0x7f0000000000)={0x8, {0x1ff}, 0x40000002, 0x0}, &(0x7f0000648000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000227000)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00007b1000)='/dev/dmmidi#\x00', 0x4b0, 0x200000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00004ec000)={0x0, 0x2400000000}, &(0x7f0000794000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000089a000)={r2, 0x4}, 0x6) r3 = socket(0x4, 0x4, 0x3f) sendmsg$nl_netfilter(r3, &(0x7f00006eb000)={&(0x7f0000557000-0xc)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000013000)={&(0x7f0000c1f000-0x24)={0x24, 0xf, 0xb, 0x1, 0x2, 0x3, {0xf, 0x0, 0x2}, [@typed={0x10, 0x80, @u64=0xab95}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000fe4000-0x18)={0x1, 0x0, [{0x206, 0x0, 0x0}]}) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000807000)={r2, 0x103840000000000}, 0x8) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000fdd000)=0x4, &(0x7f00002b1000-0x8)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000b39000)={r2, 0x100, 0x0}, &(0x7f0000e57000)=0xc) 2018/01/19 02:15:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00002ff000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff505}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x9b, 0x7fffffff, 0x0}, &(0x7f0000c2a000-0x4)=0xa0) tee(r0, 0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8000000200000004, 0xfffffffffffffffc, 0x417e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000828000)={0xfb12, 0x8, 0x5, 0x0, &(0x7f00008b1000-0x200)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000144000)='./file0\x00', &(0x7f00000a2000)='./file0\x00', &(0x7f00006c8000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/19 02:15:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb3050000bf16895b67b957fca8e1f8f7b50800a27423a1af29c6e3e91ee942e2a666de58e031a77f68006dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e8041bba6781da128f92a8cc6d21e9e29bce7fd", [0x0, 0x0]}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x7ff) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/19 02:15:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000687000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000544000)='/dev/rfkill\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000809000)={0x0, 0x59, "1ee9f5261d3d0e6128f033b379968cec4445bdf5a95990fb93a7aa490e06f5164520679f74b44c5af5119b1cc8d441cf863c1093daa98b4491e1288b639c68e5f41f0792d57317cc5f015a16924dc347f29e678ff45a028030"}, &(0x7f00002e8000-0x4)=0x61) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000675000-0x10)={0x8, 0x8, 0x9, 0x0, r1}, &(0x7f00009a4000-0x4)=0x10) r3 = accept$ipx(0xffffffffffffff9c, &(0x7f000078d000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ea1000)=0x10) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000329000)=0x0, &(0x7f0000ad3000-0x4)=0x4) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000ae6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e90000)=0xc) fcntl$setown(r3, 0x8, r4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00005b3000-0x8)={r2, 0x9}, &(0x7f0000edd000-0x4)=0x8) r5 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x4) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000c59000-0x1)=0x0) fcntl$setlease(r5, 0x400, 0x2) recvmmsg(r5, &(0x7f0000c33000)=[{{0x0, 0x0, &(0x7f000028f000-0x30)=[{&(0x7f0000330000-0x5f)=""/95, 0x5f}, {&(0x7f00007b4000-0xa0)=""/160, 0xa0}, {&(0x7f00001a7000-0xb9)=""/185, 0xb9}], 0x3, 0x0, 0x0, 0x7ff}, 0x2}, {{&(0x7f0000305000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000bfe000)=[{&(0x7f0000203000-0x89)=""/137, 0x89}], 0x1, &(0x7f0000f5a000-0xf)=""/15, 0xf, 0x86e}, 0x7}, {{&(0x7f000099c000-0x10)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000005d000-0x90)=[{&(0x7f0000ee6000-0x13)=""/19, 0x13}, {&(0x7f0000e05000)=""/71, 0x47}, {&(0x7f0000b68000)=""/105, 0x69}, {&(0x7f00003ea000)=""/253, 0xfd}, {&(0x7f0000b56000)=""/24, 0x18}, {&(0x7f0000ae1000)=""/67, 0x43}, {&(0x7f0000066000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f3e000)=""/25, 0x19}, {&(0x7f0000992000-0xf6)=""/246, 0xf6}], 0x9, 0x0, 0x0, 0x4}, 0xffffffffffffff87}, {{&(0x7f00005a3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d85000-0x90)=[{&(0x7f0000c16000)=""/170, 0xaa}, {&(0x7f0000b5e000-0x6a)=""/106, 0x6a}, {&(0x7f0000b4a000)=""/223, 0xdf}, {&(0x7f0000d30000-0x23)=""/35, 0x23}, {&(0x7f0000596000-0x1b)=""/27, 0x1b}, {&(0x7f0000274000-0x82)=""/130, 0x82}, {&(0x7f0000a6b000)=""/127, 0x7f}, {&(0x7f00002e6000)=""/196, 0xc4}, {&(0x7f0000611000)=""/4096, 0x1000}], 0x9, &(0x7f0000c84000-0x9c)=""/156, 0x9c, 0xfffffffffffffffd}, 0x2519}, {{&(0x7f0000ca6000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f00005d6000-0x40)=[{&(0x7f0000b29000)=""/48, 0x30}, {&(0x7f00008b5000-0xd0)=""/208, 0xd0}, {&(0x7f000075a000-0xc7)=""/199, 0xc7}, {&(0x7f0000d15000-0xfc)=""/252, 0xfc}], 0x4, &(0x7f0000772000-0x7a)=""/122, 0x7a, 0xffffffffffff0000}, 0x7}, {{&(0x7f0000175000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000481000-0x10)=[{&(0x7f0000edc000-0x95)=""/149, 0x95}], 0x1, &(0x7f00001d0000-0x4)=""/12, 0xc, 0x4}, 0x9e5b}, {{&(0x7f00000a9000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008c8000-0x50)=[{&(0x7f000028e000)=""/220, 0xdc}, {&(0x7f00007ea000)=""/62, 0x3e}, {&(0x7f000089e000-0x23)=""/35, 0x23}, {&(0x7f0000cdb000-0x84)=""/132, 0x84}, {&(0x7f0000cd1000)=""/137, 0x89}], 0x5, &(0x7f0000fce000-0x1a)=""/26, 0x1a, 0x7}, 0x8}, {{0x0, 0x0, &(0x7f0000399000-0x10)=[{&(0x7f0000ed7000)=""/223, 0xdf}], 0x1, 0x0, 0x0, 0x8000}, 0xe6e}, {{0x0, 0x0, &(0x7f0000f8b000)=[{&(0x7f0000042000-0x2)=""/2, 0x2}, {&(0x7f0000a43000-0x5e)=""/94, 0x5e}, {&(0x7f0000946000)=""/123, 0x7b}, {&(0x7f00007e7000)=""/19, 0x13}], 0x4, &(0x7f0000080000-0x78)=""/120, 0x78, 0x5}, 0x7}], 0x9, 0x102, &(0x7f0000a89000)={0x0, 0x0}) setsockopt$inet6_mreq(r5, 0x29, 0x1d, &(0x7f0000ed0000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, r6}, 0x14) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d36000-0x28)={r5, 0x0, 0xe, 0x25, &(0x7f0000330000)="d4d9d3713c3d8b07d66f204a4bac", &(0x7f00006dc000-0x25)=""/37, 0x8001, 0x401}, 0x28) fallocate(r5, 0x0, 0x0, 0x3ff) sysfs$3(0x3) 2018/01/19 02:15:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)="") creat(&(0x7f0000cfd000-0x8)='./file0\x00', 0x0) syz_open_dev$binder(&(0x7f0000c94000-0xd)='/dev/binder#\x00', 0x0, 0x802) 2018/01/19 02:15:02 executing program 7: clone(0x0, &(0x7f00003fb000)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") chdir(&(0x7f0000fee000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f00003d6000-0x10)={0x10002, 0x0, &(0x7f0000d79000/0x2000)=nil}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000)={r0, &(0x7f0000000000+0x53c)="cf60b7a193dfa4dde65b4a07de69685db79f7b7b1296654fd9010a793c0d2ec2d2359fa9edae77cea7606a5cb55d4b8564ba72d759a2765356ea7d4dc8564abff6ca7ed21a96d10f7506115f6c39312d738f951dbe565007ada3f2fb6f7acd85640b9c4737cc3d8189b001429073a215501d116042066c59de0f7c8c545ed9091475bffa3cd194906fcd0c369b2c42e52780bece547dabc017acdec413ad4a5e0dafb3c8548f617c75ca42b4e502cc165a7d62496e71dad2bc5c666bbd336faafd43d6ae82df62ca4d8c50517c56b21c42e148", &(0x7f0000002000-0x1000)=""/4096}, 0x18) ioctl$KVM_SMI(r0, 0xaeb7) 2018/01/19 02:15:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') 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_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r0, r1, &(0x7f0000cd3000-0x8)=0x0, 0xff) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f000011e000-0xb0)={{0x100000000, 0x80000000}, 'port1\x00', 0x90, 0x40002, 0x7ff, 0xfffffffffffffff8, 0x564, 0x3800000, 0x40, 0x0, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 91.576232] audit: type=1400 audit(1516328101.913:1536): avc: denied { map } for pid=11059 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 91.793121] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 2018/01/19 02:15:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) r2 = semget$private(0x0, 0x0, 0x10) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000798000-0x4b)=""/75) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000a43000)={0x0, 0x6}, &(0x7f0000885000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00008ed000-0x7)={r3, 0x9, 0x3, 0x8, 0x800000000001, 0x8}, 0xffffffffffffff60) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00007e5000)=0x0) r4 = getpid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000d91000)=0x0) kcmp(r4, r5, 0x0, r1, r0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb3050000bf16895b67b957fca8e1f8f7b50800a27423a1af29c6e3e91ee942e2a666de58e031a77f68006dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e8041bba6781da128f92a8cc6d21e9e29bce7fd", [0x0, 0x0]}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00009a3000-0x4)=0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/19 02:15:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000c62000-0x9)='/dev/sg#\x00', 0x0, 0x880) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00003b7000-0x8)={0x0, 0x0}, &(0x7f000009a000)=0x8) r2 = msgget$private(0x0, 0x202) msgctl$MSG_INFO(r2, 0xc, &(0x7f00009fc000-0x59)=""/89) splice(r1, &(0x7f00008a9000)=0x0, r1, &(0x7f0000bd4000)=0x0, 0x7, 0x1) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000e84000)=@req={0x0, 0x0, 0x3, 0x0}, 0x10) ioctl$TIOCSCTTY(r0, 0x540e, 0x5) 2018/01/19 02:15:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0xfeaf, 0x10f, 0x1, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) clock_gettime(0x0, &(0x7f0000376000)={0x0, 0x0}) clock_nanosleep(0x3, 0x0, &(0x7f0000dbc000)={r2, r3+10000000}, &(0x7f0000d13000)={0x0, 0x0}) 2018/01/19 02:15:02 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x1000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mlock2(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/19 02:15:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2a000800) r0 = syz_open_dev$mouse(&(0x7f0000096000)='/dev/input/mouse#\x00', 0x5, 0x2000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000786000-0x8)=0x3000) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000197000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00002d1000)=""/124) r2 = syz_open_procfs(0x0, &(0x7f0000476000+0x66f)='ns/cgroup\x00') setns(r2, 0x0) 2018/01/19 02:15:02 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bd0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000ad3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$audion(&(0x7f0000ef8000)='/dev/audio#\x00', 0xfffffffffffffc00, 0x80000) getsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f0000b65000)=""/133, &(0x7f0000a97000)=0x85) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) 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}) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl(r2, 0x6000020000001276, &(0x7f00008ea000)="") getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000c7d000-0x4)=0x0, &(0x7f00006e8000)=0x4) 2018/01/19 02:15:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00003c1000-0xb)='/dev/adsp#\x00', 0x6, 0x284040) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f000076c000-0x4)=0x9) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000171000)={&(0x7f0000819000-0x14)=[0xfffffffffffffff9, 0x28, 0x8, 0x20, 0x9], 0x5, 0xfffffffffffffff9, 0x2, 0x5, 0x1, 0x0, {0x10000, 0x3, 0x20, 0x4, 0xef06, 0x504, 0x3, 0x4, 0x0, 0xf9, 0x7fffffff, 0x922, 0x5, 0x8, "e60a6f2e9bf1a99837434ec628467ede72066c7f642ef5dcbebf472f4bf55136"}}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000ba7000)=""/103) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000557000-0x105)={0x0, 0xfd, "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"}, &(0x7f0000e15000-0x4)=0x105) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000609000-0x12)={r1, 0x0, 0x5, [0x7fffffff, 0x0, 0x1, 0x6, 0x80000000]}, &(0x7f0000666000)=0x12) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) shmget(0x1, 0x3000, 0x20, &(0x7f0000245000/0x3000)=nil) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000f3f000)={0x4, 0x4, 0x7ff, 0x9, 0x9, 0x472}) madvise(&(0x7f0000bdc000/0x1000)=nil, 0x1000, 0x10200000008) [ 92.043922] loop_reread_partitions: partition scan of loop0 (w?§qâ‚!^Ï=‘–jFØP‘Æs¤EÎ [ 92.043922] w”à5Œd™V¢½.ÉàO8>·^æ¿šÎ:¡`ø’PËlµÑ) failed (rc=-13) 2018/01/19 02:15:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000c0b000-0x14)={0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) r1 = add_key(&(0x7f0000bf5000)='encrypted\x00', &(0x7f0000075000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000aaf000)="", 0x0, 0x0) keyctl$update(0x2, r1, &(0x7f0000eff000-0x5b)="c463872eb078e32af395d0b4b69d2ccc62f5de285b67f013b01dd49d86e3ef65cfb230a5e06fa2c2af247c35452bf35dff89508b50e9c72d233fff11080d4e73bbaba1f2816e7fd50c2cb02f2fe01f50a4b3a33210c4fd83212f4f", 0x5b) 2018/01/19 02:15:03 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) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0xfffffffffffffffe, 0x0) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x5, 0x0) sendmsg(r3, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) clock_gettime(0x0, &(0x7f0000cb2000)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000e40000-0x1a4)=[{{&(0x7f0000f33000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000630000-0x90)=[{&(0x7f0000886000-0x57)=""/87, 0x57}, {&(0x7f000050b000-0xeb)=""/235, 0xeb}, {&(0x7f000031e000)=""/4096, 0x1000}, {&(0x7f0000c7a000)=""/102, 0x66}, {&(0x7f0000889000)=""/31, 0x1f}, {&(0x7f000076b000)=""/46, 0x2e}, {&(0x7f00000da000-0xa1)=""/161, 0xa1}, {&(0x7f0000dbf000-0x4d)=""/77, 0x4d}, {&(0x7f00004f5000)=""/229, 0xe5}], 0x9, &(0x7f00006c7000+0xe95)=""/109, 0x6d, 0xff}, 0xa049}, {{&(0x7f0000e18000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f000003c000)=[{&(0x7f0000853000-0x1000)=""/4096, 0x1000}, {&(0x7f00001e1000-0x5c)=""/92, 0x5c}, {&(0x7f0000756000)=""/195, 0xc3}, {&(0x7f0000f5d000-0xc2)=""/194, 0xc2}, {&(0x7f0000104000)=""/232, 0xe8}, {&(0x7f0000c47000-0x92)=""/146, 0x92}, {&(0x7f0000aca000-0x57)=""/87, 0x57}, {&(0x7f0000ced000)=""/58, 0x3a}, {&(0x7f0000915000-0x25)=""/37, 0x25}, {&(0x7f0000ea0000)=""/83, 0x53}], 0xa, 0x0, 0x0, 0x3}, 0x4d}, {{0x0, 0x0, &(0x7f0000f81000-0x10)=[{&(0x7f000089a000)=""/4096, 0x1000}], 0x1, &(0x7f0000470000)=""/97, 0x61, 0x611f09dc}, 0x9}, {{&(0x7f00000a4000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000e5b000-0x50)=[{&(0x7f00008f6000)=""/59, 0x3b}, {&(0x7f0000f28000)=""/142, 0x8e}, {&(0x7f00000c5000)=""/197, 0xc5}, {&(0x7f0000adc000)=""/20, 0x14}, {&(0x7f00009dd000)=""/184, 0xb8}], 0x5, &(0x7f000071a000-0x6c)=""/108, 0x6c, 0x1}, 0x10000}, {{&(0x7f000062d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000493000-0x50)=[{&(0x7f0000f69000)=""/188, 0xbc}, {&(0x7f0000162000)=""/87, 0x57}, {&(0x7f00007f5000)=""/105, 0x69}, {&(0x7f0000cd3000-0x3f)=""/63, 0x3f}, {&(0x7f0000fce000)=""/43, 0x2b}], 0x5, &(0x7f0000d46000-0xcd)=""/205, 0xcd, 0x200}, 0x8}, {{&(0x7f0000d8e000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000074000-0x90)=[{&(0x7f0000ea1000-0x1b)=""/27, 0x1b}, {&(0x7f0000b06000-0x8)=""/8, 0x8}, {&(0x7f0000ec7000-0x2d)=""/45, 0x2d}, {&(0x7f00008df000)=""/159, 0x9f}, {&(0x7f000036b000)=""/2, 0x2}, {&(0x7f0000ded000)=""/0, 0x0}, {&(0x7f0000ce2000-0x34)=""/52, 0x34}, {&(0x7f0000253000)=""/11, 0xb}, {&(0x7f0000c7b000-0x13)=""/19, 0x13}], 0x9, &(0x7f00007f9000-0xc9)=""/201, 0xc9, 0x1}, 0x7fffffff}, {{&(0x7f0000096000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000048b000)=[{&(0x7f00005be000-0x50)=""/80, 0x50}, {&(0x7f0000098000)=""/252, 0xfc}], 0x2, &(0x7f0000cdb000-0xbf)=""/191, 0xbf, 0xfffffffffffffff7}, 0x63c}], 0x7, 0x2, &(0x7f0000423000)={r4, r5+10000000}) 2018/01/19 02:15:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000fe4000-0x18)={0x1, 0x0, [{0x206, 0x0, 0x0}]}) 2018/01/19 02:15:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006b0000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) chmod(&(0x7f00007c6000-0x8)='./file0\x00', 0x82) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00003ca000)='/dev/dsp\x00', 0x210601, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00006b5000-0x30)={0x0, 0xe3ee, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) sendmsg(r1, &(0x7f00006eb000-0x38)={&(0x7f0000c8e000-0x80)=@generic={0x4, "87c3b5f071e8ae537bea29999fa2749058a95baf2a60a0c0b9643185bf9b5cc550c91f21a4dbdd23d8786e23b3adf384dfe123e5bec182302932ecaac305ec5a4e58c9e195a4d0db51b5330fe1589d4f3ccbed344b470669dee32ac9d3da9fdd61a8881a4f6078ce155fc4ad473a493bf4bb0520f975728bdc613e16797a"}, 0x80, &(0x7f0000293000)=[{&(0x7f000004b000-0xbd)="a9b5fdec04ae3b8c593a549221adf9b4a5f9e39ce848995aac96a680af127ebee524776c4223acc34f85b5ad84eb0a3eb952a48168853ce2b93129f0c9edb49d9ea3b332486f7275d9145ae5ecd3da3f20080dbc3c0ac6435e70d22252277168854664425c670c7199deb9a1b135f71faff9ee6fe86edfe73db8c4a5fa06f3a7d181f93ea080d036a906bfc4363d0561bcd348d3a8337b4da3b02fbc590165e21c006ecafed3954a8d4f267bed26f5b97cb34ad555cb343111c6404911", 0xbd}], 0x1, 0x0, 0x0, 0xc050}, 0x0) r2 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000da8000)={0x0, 0x4, 0x1}, &(0x7f0000a1a000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00006f3000)={r3, 0xec, "2c98ca2f17cd96fb3ce3c9c1e5c8d40a2a14ecf2f7f69be382836b6649582ca02331c276cf725e051dc95e9124b9df1a117aa3d58d5a798d206989e5b09801218a840fe68966e8bd1517b4755b81d96db87a616e1fd82fed475eb5d0404e14c7ce565e76cc338c63d9bcd5e10f4c8eea86a6db1d138889ad33c8486a592b1a51f4079322eb9ca39001fbb122e338d7052601d5b2776594e90e7793aae875e32e48442e7ae6d5271d9bc4b57798517e131958c14695a334aeae7e8a8ab185c7fadad3ad5bc462dc6621413eea55c193dd0196d818986d1f32f31852c31a83a7eddd3b0726379784545d9e48ee"}, &(0x7f00007ae000)=0xf4) bind$alg(r1, &(0x7f0000110000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000af6000-0x1008)={r3, 0x1000, "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"}, &(0x7f00005e2000)=0x1008) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000c88000)=0x0, &(0x7f000000e000)=0x4) sendmsg(r2, &(0x7f0000259000)={&(0x7f00002cc000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000825000-0x50)=[{&(0x7f00001b0000)="0c6afe1df89ef7285d2a98c819301dfa9e8cec57631780a6498966def969e8b9be89b0daddee1ee7e1daa0ffd0650ea93080edd956ca7f3fa41299295b22c93b3da9c07cbb539b918b10984bcaad67f69656e26bd3dbac61e1d622824aed7fbc5947a43e501650de6785a69af094b7b07530d983584ca48e13dc9f119a0f2505", 0x80}], 0x1, &(0x7f000097d000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0xfffffffffffffd59, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000262000-0x57)=""/87, 0x57, 0x0}, 0x20) userfaultfd(0x0) [ 92.139526] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 2018/01/19 02:15:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clock_gettime(0x0, &(0x7f000010b000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000c82000)={0x0, r0+10000000}, &(0x7f00002cd000-0x10)={0x0, 0x0}) r1 = gettid() socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000036000)={0x0, 0x0}) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f00006de000-0x8)=0x3) fcntl$setown(r2, 0x8, r1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x15) r3 = memfd_create(&(0x7f00001bd000)='lo\'$\x00', 0x2) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a53000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_GET_XSAVE(r4, 0x9000aea4, &(0x7f00002b8000-0x400)={""/1024}) tkill(r1, 0x1000000000016) ptrace(0x11, r1) sendmsg$can_bcm(r3, &(0x7f00000be000-0x38)={&(0x7f000065d000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000988000)={&(0x7f0000254000)={0x0, 0x8a2, 0x5, {0x77359400, 0x0}, {0x0, 0x2710}, {0x3, 0x9, 0x2, 0x8}, 0x1, @can={{0x2, 0x5, 0x8, 0x1}, 0x3, 0x3, 0x0, 0x0, "54478b469d55aec9"}}, 0x48}, 0x1, 0x0, 0x0, 0x20000004}, 0x40) 2018/01/19 02:15:03 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f00003f3000-0xa)='/dev/vcs#\x00', 0x5, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f00006c8000-0xf4)=""/244, 0xf4, 0x2140, &(0x7f0000000000)={0x4, 0x5, 0x8, "942e6d0244ab", 0x8000, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x35) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0xa00, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1bacf9e, &(0x7f0000002000-0x94)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$EVIOCGREP(r2, 0x40107446, &(0x7f0000000000)=""/174) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000c23000)={0x1, r2, 0x733a0eabafded854}) 2018/01/19 02:15:03 executing program 1: r0 = syz_open_dev$amidi(&(0x7f00003bd000)='/dev/amidi#\x00', 0x4, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)={0x2cd1465, 0x5, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000002000-0xd)='/dev/snd/seq\x00', 0x0, 0x42) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4)=0x9, 0x4) r2 = accept4$alg(r0, 0x0, 0x0, 0x80800) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000001000-0x50)={0x9, 0x0, 0x400, 0xe16, &(0x7f0000000000)=[], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000002000)={0x7, 0xb653, 0x2, 'queue1\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sync() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000005000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r2, r0, &(0x7f0000005000)=0x0, 0x3ff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0xfea, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000008000-0x5c)={0xe16, 0x3, {0x3, 0x0, 0x4, 0x0, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000008000)={0x5, 0x10, [0x80, 0xa62, 0x4, 0x1]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000004000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000a000-0x4)=0x1c) r4 = socket(0xf, 0x80807, 0xa11) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000003000)=0x8, &(0x7f0000002000)=0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f000000b000-0x14)={r3, 0x1000, 0x885, 0x6, 0x2bbc, 0x1}, &(0x7f000000a000)=0x14) 2018/01/19 02:15:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6d, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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={&(0x7f000091b000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) 2018/01/19 02:15:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000fe4000-0x18)={0x1, 0x0, [{0x206, 0x0, 0x0}]}) 2018/01/19 02:15:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000cfb000)='/dev/usbmon#\x00', 0x10001, 0x2000) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f000084c000-0x10)={0x3, 0x80}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000e21000)=0x7) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="ba671368d1434e64c449605bdbbfca6d2b9f8be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdbd150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69613f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ad5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a5ded665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beeb5a6636d4064fdda344967ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb4860262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b62ed7676706d40bc5c80e376980b", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000015000)={&(0x7f0000815000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000070d000)=[{&(0x7f0000a8c000-0xa6)=""/166, 0xa6}, {&(0x7f0000ed2000-0x25)=""/37, 0x25}, {&(0x7f0000fb7000)=""/0, 0x0}, {&(0x7f00006ad000-0xe8)=""/232, 0xe8}], 0x4, &(0x7f0000664000-0x7e)=""/126, 0x7e, 0x7}, 0x100) ppoll(&(0x7f0000254000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000022e000-0x10)={0x0, 0x0}, &(0x7f00002b1000-0x8)={0x0}, 0x8) 2018/01/19 02:15:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb3050000bf16895b67b957fca8e1f8f7b50800a27423a1af29c6e3e91ee942e2a666de58e031a77f68006dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e8041bba6781da128f92a8cc6d21e9e29bce7fd", [0x0, 0x0]}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004e8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000115000-0x4)=0xc) sched_getparam(r2, &(0x7f0000821000-0x4)=0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/19 02:15:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0xffffffffffff0ee6) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000efa000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x101) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000400000)=0x20, &(0x7f0000869000)=0x4) shutdown(r2, 0x200000001) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000069000)={0x1, &(0x7f0000ee9000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f000054e000+0x972)={r3, 0x3}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ac1000-0x91)={0x0, @in={{0x2, 0x1, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x809d, 0x80, 0x101, 0x100000001, 0x40}, &(0x7f000028b000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000d5d000-0x4)={0x3}, 0x4) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000e48000-0x2)=0x7, &(0x7f0000514000-0x8)=0x2) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000db1000-0xc)=@sack_info={r4, 0x0, 0x7}, 0xc) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f000043d000-0x10)={0x77359400, 0x0}, 0x10) ioperm(0x3a4, 0x6, 0x81) [ 92.351219] loop_reread_partitions: partition scan of loop0 (w?§qâ‚!^Ï=‘–jFØP‘Æs¤EÎ [ 92.351219] w”à5Œd™V¢½.ÉàO8>·^æ¿šÎ:¡`ø’PËlµÑ) failed (rc=-13) 2018/01/19 02:15:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000068b000-0xa)='/dev/ptmx\x00', 0x100, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000e41000-0x4)=0x4) 2018/01/19 02:15:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000acb000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) close(r0) [ 92.431200] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) [ 92.468011] loop_reread_partitions: partition scan of loop0 (w?§qâ‚!^Ï=‘–jFØP‘Æs¤EÎ [ 92.468011] w”à5Œd™V¢½.ÉàO8>·^æ¿šÎ:¡`ø’PËlµÑ) failed (rc=-13) [ 92.535743] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 2018/01/19 02:15:03 executing program 4: r0 = eventfd2(0xffffffffffffff8e, 0x800) ftruncate(r0, 0xff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000dfe000-0x12)='/dev/input/event#\x00', 0x0, 0x2) readv(r1, &(0x7f0000552000-0x30)=[{&(0x7f0000f08000-0x1000)=""/4096, 0x1000}], 0x1) write$evdev(r1, &(0x7f000004d000)=[{{0x0, 0x0}, 0x0, 0x1, 0x0}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/19 02:15:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) syz_open_dev$sndmidi(&(0x7f0000b67000)='/dev/snd/midiC#D#\x00', 0x200, 0x20000) restart_syscall() setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/19 02:15:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000b7b000-0x5c)={0x9, 0x3, {0xffffffffffffffff, 0x0, 0x62c, 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]}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb3050000bf16895b67b957fca8e1f8f7b50800a27423a1af29c6e3e91ee942e2a666de58e031a77f68006dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e8041bba6781da128f92a8cc6d21e9e29bce7fd", [0x0, 0x0]}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/19 02:15:03 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = dup(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000002000)={0x0, 0x8, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r2, 0x1, &(0x7f0000004000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x5) getsockopt$bt_hci(r1, 0x65, 0x1, &(0x7f0000001000-0xb8)=""/244, &(0x7f0000003000-0x4)=0x1aa) ioctl$VT_ACTIVATE(r1, 0x5606, 0x2) 2018/01/19 02:15:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2000000000000003) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000fe4000-0x18)={0x1, 0x0, [{0x206, 0x0, 0x0}]}) 2018/01/19 02:15:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) r1 = dup(r0) fstat(r0, &(0x7f00008e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000700000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005f7000-0x4)=0xe8) getresuid(&(0x7f00006e9000-0x4)=0x0, &(0x7f000047a000)=0x0, &(0x7f00004de000)=0x0) setresuid(r2, r3, r4) bind$inet6(r1, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/19 02:15:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b33000-0xc)={0x3, r0, 0x1}) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x3) syz_emit_ethernet(0x82, &(0x7f000062d000-0x82)={@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=0xfffffffffffffe01, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@source_quench={0x3, 0x4, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@ssrr={0x89, 0x23, 0x0, [@empty=0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001]}, @end={0x0}, @ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x0}, @generic={0x0, 0x11, "5b1bdfae91ce0cc1fd4dbcf5a3b8b9"}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) openat$cuse(0xffffffffffffff9c, &(0x7f0000674000)='/dev/cuse\x00', 0x403, 0x0) 2018/01/19 02:15:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000016a000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000027b000-0x4)=0xc) sendmsg$unix(r0, &(0x7f00000a3000)={&(0x7f00000df000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00003f8000)=[{&(0x7f0000a67000-0x85)="b6d277a9968bba8ff1b8e251a07509c4c5f709dd46bc0d5c6c30b859887e3f000ccb8d826ca5a16c2a298409315690f4c149b988ae1d750d727cf4004a6c4ec5dabae29315bc58c7d5be78a7847f738dbd8adf2be7af5605a3b1861b71cd92754677fd0c19e39a6bb04e2d42a0f902ec8bd3f91c5d63c43c145791a747ab8435c53e03ed89", 0x85}, {&(0x7f0000437000-0xa3)="e0160266c9cc302b3c61169b11d140dc3d68e0209ed0d6bfcba722900ae86402ed4f1be2ea1ff4ecd33bd9463ffe3c0b6beecc5ff33e5ea2f18a0e0b4bb5fdee3b21e2a5f40070aca4a1f179e32bb298803cef3290af1978642cb66cf6500bc1a81e237cfdb59a465fd1c62534eb88ee74c18683c56d00c6c384f6478cc6795a288bff186b514f187ef7c590d0c12a58129538550d96dc6ed97c56432ccc9f804afa6f", 0xa3}, {&(0x7f0000d2f000-0x7c)="49cf3db68ead186e88c3f68ff8394243606cb87117d2512ad72aed3985491cbdbd781bbc5e8a410bec7d01bb0d2e69fadeabe2f7c18ed31e1afd3c3066e9326385f14d8d82538df648068fbd21c51d48658a9c5b6d06abb94fb0bc8bb88dcfc6ebf56be38f6a7acd74b788f98615379310b310ca52044056e1a7881b", 0x7c}, {&(0x7f00003c2000-0x34)="a6fe19d085ca1cc2e732b79f758fe165302ef487844f95d5d42b47673d99b5e72430cc428e54604d650b5698b9d7063df3a28a27", 0x34}], 0x4, 0x0, 0x0, 0x8004}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 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) sendmmsg(r0, &(0x7f00002a7000-0x3c)=[{{&(0x7f0000f46000)=@pppoe={0x18, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic="f194eb71d162ccb32f3d286277fd62d0"}}, 0x1e, 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0x1000}], 0x7, &(0x7f000058b000-0x4b0)=[{0x90, 0x0, 0x6, "26fe85e329e98f09ffa965142ae6fc29579f0e468aec0a3c004f35d48c64286198d36f56dbede25cb1a9853d619fd70a36fee644368c59e15090ead8f6085683bceae35fc89c5b36a9e29d1ed4dd2673a31035f5f0d6a88a9826f4c826e3931b619e554bbb468d83737e757eb0f7f6560809ce778aeab4f6797f67b4"}, {0xe8, 0x117, 0x6, "03de69153865246293fc4daa57574f7bb5ab8805a17531ab8dd5fedd8446d1751079513650a3f27173f8bc1765470d9aac6f805de46b896bf28e1ead87712ca51f830d6ec4c0d22c0c96b28d26982bcca76a4213a5ee7e5de9e497699a3bd38ac2afc009b9397e2bb8191c06e78ae0329271a73f0d4ceb4d1f480c8dff55a5526f61f9155cf84d08f10868e7e74bc93ad83bf32fdb8b7c405ec60a21b3b6b0ddc44edc67cfefe676469e0c99d7518856c2a779779f790b467bc7602bf453042ac18487f74599518029328c1bb3cc7f6615a425027514"}, {0x58, 0x10f, 0x61b, "46bd3468d8988473729be9b82da83b50925ea996ee8fdc0ef0c4449135a0ddc0a7be33ca1f536800c0bbec662e6393138f0decbeb332c040aafde69b8fb48ca4a626e0"}, {0x50, 0x117, 0x3, "cec42f3fcce658b782e1bd19e679db29640716b27b5be73234475b51a9a6b18939c549c79ca9dbf818242229efde92f2bf16c3a26967de937f6f5fb5"}, {0x90, 0x0, 0xfffffffffffffe01, "fb1bc98c1f40d22937b0ec6ea3a41a32afe56a38562aceec19010572906fb8dacaa8202acfd4a08397a3a628aa632a635b0ada2c1acc9dd3eea46300c0044292a5b522850a7881096d2c39c9203d264c1af7c77134717a03afa5ad71874f98fbe63e5d7317dc241f755b2e110db1158921adba3393b5ed3528"}, {0x88, 0x0, 0xc3f, "f4ee2c8e80871fb88be67f7ab505f91ac84e1f833d89431a6a7301f087d59de25f093f99880465b67657d92689678e9101fd2e0ad85fedb36447e33492dbfca945e0050a454e19f3c360d71f36c4b7f0eaa0949b67b922cf203757fe497e0bfcc87cb567a3db822dc00b6ef565ce7a813f59"}, {0x80, 0x107, 0x7, "697d4ce3fbc987575b25bfdee931412971b7332ed42dda7e99b80dd0d92c100dc1ce92f1aa82cfed702670c932629bc4717d3647c2fba048eddab74b1729c11447f3747567ee566082aeae1c3a3e2ffbabc1bc0910eaaa147a156b46150b8a46952684c7c6dac4e965a9ba"}, {0xf8, 0x1, 0x3ff, "17fc5a688a0a9d89f274502cce6eea4393b18405cbee2387075f202a5bac63fb4ab1d408f82698c4d16247dbe0fa4c1ff30fa30b34cedc6ceb9c347da3886a61c51ee3be8b797af0622f07f6f3bce3f2bb0b71509693558cfccb57a72ec4b4d7ed1b569da4f8b0e2533de610fa0849258b7e544226edecee73a057be056a712b2c10c9f6b1c741e0f2cbafa063b41611f4e6ec456ffc387d5a26956e313cbbf706551b8b658bc441e9c30a2fd019a7af563e86b06a892cc15e44551d1f3c985b0b09b3baee0c720e5bb4e893a7252555ee605eb17d21b2f5bd4084a6a96b87aed0"}], 0x4b0, 0x10}, 0x7}], 0x1, 0x40) recvfrom$ipx(r0, &(0x7f0000002000-0xab)=""/171, 0xab, 0x0, &(0x7f0000000000)={0x4, 0x0, 0x0, "e700ceabba6a", 0x0, 0x0}, 0x10) 2018/01/19 02:15:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000004e000-0xc)={0x0, @rand_addr=0x0, @multicast2=0x0}, &(0x7f000074c000-0x4)=0xc) fallocate(r2, 0x0, 0x0, 0x4) socket$alg(0x26, 0x5, 0x0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) [ 93.016490] loop_reread_partitions: partition scan of loop0 (w?§qâ‚!^Ï=‘–jFØP‘Æs¤EÎ [ 93.016490] w”à5Œd™V¢½.ÉàO8>·^æ¿šÎ:¡`ø’PËlµÑ) failed (rc=-13) 2018/01/19 02:15:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b71000-0x8)='./file0\x00', 0x141046, 0x0) write$evdev(r0, &(0x7f0000c89000)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x18) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000be2000)=""/35) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a72000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cf0000)=0xe8) getgroups(0x2, &(0x7f0000d71000)=[0x0, 0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f0000431000-0x8)='./file1\x00', &(0x7f00004e0000-0x8)='./file1\x00', 0x4000, r2, r3, 0x9, 0x80, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005ec000)="3665a1ab415b7ac7", 0x8) r4 = accept$alg(r0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile(r4, r0, 0x0, 0x4) 2018/01/19 02:15:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x16) seccomp(0x2, 0x0, &(0x7f0000029000-0x10)={0x0, &(0x7f00001a8000-0x28)=[]}) 2018/01/19 02:15:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000368000)='/dev/vga_arbiter\x00', 0x141000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000a7d000-0x8)='./file0\x00', 0x80, 0x45) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000eee000-0xe8)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000080b000-0x4)=0xe8) ioprio_set$uid(0x3, r2, 0xffffffffffffffff) r3 = socket(0x18, 0x0, 0x1) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r5 = socket$kcm(0x29, 0x2, 0x0) r6 = getegid() lchown(&(0x7f0000044000)='./file0\x00', r2, r6) getcwd(&(0x7f0000ab8000-0x1000)=""/4096, 0x1000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b5e000)=0x0) sched_getparam(r7, &(0x7f0000986000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000154000)={r3, r4}) renameat2(r1, &(0x7f0000202000)='./file0\x00', r0, &(0x7f0000438000-0x8)='./file0\x00', 0x3) connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/19 02:15:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000861000-0x9)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000fe4000-0x18)={0x1, 0x0, [{0x206, 0x0, 0x0}]}) 2018/01/19 02:15:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001b7000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f06000-0x2d)={0x0, 0x25, "8a38f10a1bf4e2669793755faa12797085f6b132c62ab68b5f11fd83b32780a5106f242ab5"}, &(0x7f0000af6000-0x4)=0x2d) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000206000-0x8)={r2, 0x80}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000480000-0xa6)="07755c06000000000000ed5c54dbb74e49ca2ba518de46e2ad97301392cc1778daca0b826a40b5395f642682c38b787ab5a9f19473e86f01b8bda93e5cc2284b65fb2a5f7a9f761639b5600a0da444330eb1c23e359180e1e68b1d1d4ec6275d25992f88256e4bffb51a77d9a4dde91eae5d69881f444c9e058d241a788d423a2577d6cf3edbe9a69d42dfd7f2c8cc945e75a66a6518c40f6cc953712a9c4b2ef57d3dbac5ce", 0xa6) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000039a000)=r1, 0x4) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003d1000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f0000105000)={0x0, 0x7002, 0xf2, 0x1, 0x1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) sendto(r3, &(0x7f0000345000-0x4a)="c43150f518ec25f6bbc65140f14ee4219b", 0x11, 0x0, &(0x7f0000868000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26) recvfrom(r3, &(0x7f0000c8a000-0x70)=""/112, 0x70, 0x0, &(0x7f0000e60000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="ad57054fa1f0", [0x0, 0x0]}, 0x10) 2018/01/19 02:15:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) keyctl$get_keyring_id(0x0, 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000654000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000d73000)={r0, 0xffff, 0x4, "4e7f2a58e83a88168156e7068bf26619ac1542b06624e505b8dd0dd11864bf11eb590e4c156bc723a2b4517dbb1d7467d2da92f0ba648e803a7912d0982b8f7a84dcc12a8772d028e36f918537246f0e1a8e2cb9a1b8a3037c9bddbc5c839762cdf2ec0915d197450ebcde8641585ff064272c5ce7c97a6bc699cd5b673e98ba1954172ef4b6133ffebf4c3322607f618eb9706bdb819cfd119b6aa5594f251908facfe7c1044844f1a63fd239a964185c8ed3281c05151173ad8e3d1bcd7d7c501ab70d28657f9d8da97a1695bcc56127bed08aa5350f062c50a7eedd1f2e192ae34aa323082460ae9ad2375d"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000983000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x14, 0x0, &(0x7f0000012000-0xbc)=[@acquire_done={0x40106309, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000335000)={0x0, 0x0}) 2018/01/19 02:15:04 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000c59000-0xb)='/dev/loop#\x00', 0xffffffffffffffff, 0x400000) r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000034a000)={0x0, 0x0, 0x8001}, &(0x7f0000b62000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000073e000)={r2, 0xead}, 0x8) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb3050000bf16895b67b957fca8e1f8f7b50800a27423a1af29c6e3e91ee942e2a666de58e031a77f68006dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e8041bba6781da128f92a8cc6d21e9e29bce7fd", [0x0, 0x0]}) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$LOOP_CLR_FD(r3, 0x4c01) 2018/01/19 02:15:04 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c6a000)='/selinux/checkreqprot\x00', 0x12000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002a8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000ff7000-0x80)={[0x1001, 0x7000, 0x100002, 0x100000], 0x8, 0x42e85cf2a5f5cacd, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$kcm(0x29, 0x2, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000ad8000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = socket$llc(0x1a, 0x1, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000eb5000-0x6)={0x0, 0x62}, &(0x7f0000e7e000)=0x6) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000cd1000-0x8)={r5, 0x1}, 0x8) fcntl$getownex(r4, 0x10, &(0x7f00004f1000-0x8)={0x0, 0x0}) 2018/01/19 02:15:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000480000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/igmp\x00') preadv(r0, &(0x7f00006a6000-0x10)=[{&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x1, 0x0) 2018/01/19 02:15:04 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000003000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000006000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000006000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000006000-0x4)={0x1, 0x7, 0x5}) r2 = openat(0xffffffffffffffff, &(0x7f0000008000-0x8)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000000)={0x2, &(0x7f0000005000)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r2, &(0x7f0000005000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000008000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000007000)={r3, 0x0}) 2018/01/19 02:15:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000095a000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb3050000bf16895b67b957fca8e1f8f7b50800a27423a1af29c6e3e91ee942e2a666de58e031a77f68006dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e8041bba6781da128f92a8cc6d21e9e29bce7fd", [0x0, 0x0]}) getsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000c3c000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000e9a000-0x4)=0xc) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$LOOP_CLR_FD(r0, 0x4c01) [ 93.239712] binder: 11302:11312 BC_ACQUIRE_DONE u0000000000000000 no match 2018/01/19 02:15:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000d36000)='/dev/ion\x00', 0x84100, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00005bd000-0x18)={0xbdcc, 0x2, 0x0, 0xffffffffffffffff, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000354000-0xe)='net/xfrm_stat\x00') ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000ee4000)=0x1) pwrite64(r1, &(0x7f0000ad8000)="80bf55da71260941f3c0f90f27d548aa10c6cd990b8f19bdda52fa23a746981575a9cbbef60893d7fe1938556aa22add56161891eaa8bd9e0c89432cb5b0ec5c8d8b7c98cb2b97b991410b7d4259120bc30ac2853066aea584d58c46c88499c86cfba54052e1a56893e28aea907b2464042685df774fdcb9012daf26bbf241b6868e8667bc4b7ef841ebdb0070a4c311664296b744b4cb137e49f65e6322939a1c0c6c0c9e88c18ff80437d83d970467b8120651ab3bf528ad81efe77366ff6c5ae92067a227aef78d13dd7813fb9cb609728daab2750b5254e50162da7c39a171", 0xe1, 0x0) r3 = dup(r1) getsockname$packet(r3, &(0x7f0000c3f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00002d4000)=0x14) 2018/01/19 02:15:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000139000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) [ 93.339959] binder: 11302:11328 BC_ACQUIRE_DONE u0000000000000000 no match 2018/01/19 02:15:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005e0000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000fe4000-0x18)={0x1, 0x0, [{0x206, 0x0, 0x0}]}) 2018/01/19 02:15:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb3050000bf16895b67b957fca8e1f8f7b50800a27423a1af29c6e3e91ee942e2a666de58e031a77f68006dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e8041bba6781da128f92a8cc6d21e9e29bce7fd", [0x0, 0x0]}) fcntl$dupfd(r0, 0xfffffffffffffffc, 0xffffffffffffffff) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/19 02:15:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0a00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b5d000-0x8)='pagemap\x00') ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/01/19 02:15:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ca7000)={0x1, 0x28, &(0x7f000064f000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ed8000)={r0, 0x3f, 0x18}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000183000-0x2c)={0x1, 0x800000000000003b, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c5) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000485000-0x20)={r1, &(0x7f00006d3000)="ae912ef1ecae9a93e03ef78267ec3103bec5249c6812694feaee9436d5cbdc61fbd6e80882a8424b4284183e5c4ce2d570f3189904eac584227ce4", &(0x7f0000488000)="", 0x0}, 0x20) r2 = syz_open_dev$sg(&(0x7f0000a58000-0x9)='/dev/sg#\x00', 0xffffffff, 0x8a441) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000a0f000-0x4)=0x9, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000077d000-0x20)={r1, &(0x7f0000ab2000)="", &(0x7f0000da1000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000146000)={r1, &(0x7f0000825000-0xb7)="5b784c6cacb5dfcabbd90000000600000080dc6f0000008b000058adb7e2b68dff00173874d9274d298454b987c2d99583ca053fb8eaf86c5ad594", &(0x7f0000636000-0x4e)="", 0x0}, 0x20) 2018/01/19 02:15:04 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f000000a000)='./control\x00') mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) getdents(r0, &(0x7f000000e000-0x2d)=""/45, 0x2d) getdents64(r0, &(0x7f0000001000)=""/53, 0x35) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f000000f000)="", 0x0, 0x6, &(0x7f0000010000-0x10)={0x0, 0x0}) 2018/01/19 02:15:04 executing program 1: timerfd_create(0x3, 0x80800) clock_gettime(0xb, &(0x7f0000d73000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x2000, 0x0) 2018/01/19 02:15:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000468000)={0x5, 0xffffffffffffffff, 0xfffffffffffffffc}) ioprio_set$pid(0x2, 0x0, 0x4005) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c9d000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000fb1000-0x160)={{{{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x77, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x70, 0xff, "1b6ae4810fa36e83809c0f6109472edd3a23c685a76d84991caddf3d96743019a77ed7b3d779d424ffe845e2d13b7464341845f6cdd294e9959b64e78a5ac42cf4aeb25b3722e71799b0f1d6ad92ee7a"}, 0x160) r1 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x0, 0x806) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00004bc000-0x5c)={{0xa, 0x1, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, {0xa, 0x2, 0xc5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xffffffff}, 0x8}, 0x5, [0x1, 0x3f, 0x81, 0x7, 0xc8, 0xfff, 0x3f, 0xaee5]}, 0x5c) write$evdev(r1, &(0x7f0000814000-0x30)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/19 02:15:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000042c000)='/dev/sg#\x00', 0x1, 0x8001) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000d2000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x14) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/01/19 02:15:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb3050000bf16895b67b957fca8e1f8f7b50800a27423a1af29c6e3e91ee942e2a666de58e031a77f68006dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e8041bba6781da128f92a8cc6d21e9e29bce7fd", [0x0, 0x0]}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$LOOP_CLR_FD(r0, 0x4c01) prctl$getreaper(0x19, &(0x7f000029d000)=0x0) 2018/01/19 02:15:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x401, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000366000)='/dev/sequencer\x00', 0x903b76dea606bd03, 0x0) bind$bt_rfcomm(r2, &(0x7f000077d000-0x9)={0x1f, {0x3, 0x3, 0x0, 0x2, 0x8, 0x79}, 0xcb86}, 0x9) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/19 02:15:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x100000001, 0x9, &(0x7f0000000000)="c3444b3943b84fd5e976305349c82036ee0b5ab73c1c13b2f4a94479bf5926e1fca634175a8c36cefcd04c16b184b01a04afe7a5a09d16d94baac3db828fc6ff78f846f479e6764820565cc124c3c5449c710cd930b666c1763527d40c3266dcfa45a9b1edcc11668f5d92bda568c4321205d7d754dd1e02d8c2bff6f28c24260b18d9c808e55ca1406c715affd53fceb305b89265a34d37ba", 0x99) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f000031b000-0x8)={r1, r2}) write(0xffffffffffffffff, &(0x7f0000e8e000-0x1)='u', 0x1) dup3(r1, 0xffffffffffffffff, 0x0) 2018/01/19 02:15:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000560000-0xd)='/dev/usbmon#\x00', 0x3, 0x200800) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000fe4000-0x18)={0x1, 0x0, [{0x206, 0x0, 0x0}]}) 2018/01/19 02:15:04 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000)='attr/fscreate\x00') getdents64(r1, &(0x7f0000014000-0x7)=""/7, 0x7) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000004000-0x4e)=""/78, 0x4e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) r3 = mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xa, 0x28053, r1, 0x59) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000)={0x60, 0x0, &(0x7f0000012000-0x60)=[@transaction={0x40406300, {0x4, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x30, 0x40, &(0x7f0000002000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x2}, @flat={0x77622a85, 0x100, r3, 0x4}], &(0x7f0000013000)=[0x18, 0x0, 0x28, 0x40, 0x30, 0x28, 0x28, 0x48]}}, @increfs={0x40046304, 0x3}, @acquire_done={0x40106309, r4, 0x1}], 0xf0, 0x0, &(0x7f0000012000-0xf0)="96491900fd8032fac507fc60ce2197b3cecd4af689c5b5c2f40d3fb3292115d1b71b513ef3a104c004e5e551b6154d4d9283fe9ea0a5c0facef033d6b6b29727457505203d4f82dc23d34f390c75d58ae706776a75ddc1a83cf7d77fd1ac1750b34f2c83bb9a322caf69f199be7b7a045b7fdd6d132d5bf3199bec6ddd1a7b77a287d9ac99bcdd27152da339bce98a16634666a3d31ecf0052898f0650623577d77c8f947a85fe6ec2065aa2f20595eea5dee48de7ede5694aa05121cf7c0614cc79d18eefa37e4e1623c8b2504b5de122754cad694148368cfc23c59306a2b34192051121790b1ba13fda52c31fef69"}) writev(r2, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) readv(r2, &(0x7f0000006000-0x30)=[], 0x0) getdents(r2, &(0x7f0000001000-0x64)=""/0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/19 02:15:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000cbe000/0x2000)=nil, 0x2000, 0x3, 0x1010, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl(r1, 0x5101, &(0x7f0000a37000-0x2)="") getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000169000)={0x0, 0x8a}, &(0x7f0000939000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000f51000-0x8)={r2, 0x7fff}, 0x8) read(r1, &(0x7f0000cc0000-0xff)=""/255, 0x2af) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000cbf000-0x1004)={0xffffffffffffff01, "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"}) fsync(r1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000004000-0xa)='/dev/ptmx\x00', 0x80000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000004000)={r2, @in6={{0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xca1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x101, 0xde5, 0x100000001, 0x1, 0x100000001, 0xffffffff00000000, 0x100, 0xfffffffffffffff8, 0x1, 0x100, 0x1, 0x2, 0x9c08, 0x38a93868]}, &(0x7f0000004000-0x4)=0x108) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000000)=""/245) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0x59f, &(0x7f0000002000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000003000-0x12)={r2, 0xffffffffffff3a52, 0x5, [0x0, 0x0, 0x7ff, 0xffffffff7fffffff, 0x1]}, 0x12) 2018/01/19 02:15:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000d45000)='./file0\x00', r0, &(0x7f0000041000)='./file0\x00') mkdirat(r0, &(0x7f0000028000)='./control\x00', 0x0) renameat(r0, &(0x7f0000044000-0x8)='./file0\x00', r0, &(0x7f0000046000-0x9)='./file1\x00') ioctl$KVM_SMI(r0, 0xaeb7) renameat2(r0, &(0x7f0000048000-0xa)='./control\x00', r0, &(0x7f0000011000)='./file1\x00', 0x2) [ 93.630843] loop_reread_partitions: partition scan of loop0 (w?§qâ‚!^Ï=‘–jFØP‘Æs¤EÎ [ 93.630843] w”à5Œd™V¢½.ÉàO8>·^æ¿šÎ:¡`ø’PËlµÑ) failed (rc=-13) [ 93.722500] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 2018/01/19 02:15:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f94000-0xc)='/dev/autofs\x00', 0x88100, 0x0) recvfrom$inet(r1, &(0x7f0000128000)=""/79, 0x4f, 0x100, &(0x7f000063b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f0000c5a000-0x38)={&(0x7f00009b7000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b75000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/19 02:15:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000acc000-0x4)=0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000df0000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000fe4000-0x18)={0x1, 0x0, [{0x206, 0x0, 0x0}]}) 2018/01/19 02:15:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00007b1000-0x2)='..', &(0x7f0000c1a000)='./file0\x00') umount2(&(0x7f0000003000)='./file0\x00', 0x8) r0 = perf_event_open(&(0x7f000023b000)={0x0, 0x78, 0x65e, 0x4, 0xffffffff, 0x200, 0x0, 0x1, 0x0, 0xa, 0x3c, 0xfffffffffffffff9, 0x9, 0xd1, 0x3ff, 0x400, 0xfffffffffffffffb, 0xffffffffffffffea, 0x3f, 0xd1, 0x7, 0x0, 0x80000000, 0x6, 0x1f, 0x2, 0x0, 0x81, 0x6, 0x7, 0x80, 0x7f, 0x3, 0x9, 0x7, 0x800, 0x40, 0x9, 0x0, 0x3, 0x1, @perf_config_ext={0x9, 0x0}, 0x1000, 0x4, 0x6, 0x4, 0x101, 0xff, 0xdfc3, 0x0}, 0xffffffffffffffff, 0x9d, 0xffffffffffffff9c, 0x0) readv(r0, &(0x7f00006d8000)=[{&(0x7f0000fa5000)=""/4096, 0x1000}], 0x1) 2018/01/19 02:15:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000781000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r2, 0x125f, 0xffffffffffffffff) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000b9a000-0x4)=0x0, &(0x7f0000233000)=0x4) 2018/01/19 02:15:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00001ad000)=0x7, 0x4) connect$inet(r1, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) set_robust_list(&(0x7f0000f4d000)={&(0x7f00008bf000/0x2000)=nil, 0x2, &(0x7f00004cb000/0x3000)=nil}, 0x18) 2018/01/19 02:15:04 executing program 6: mmap(&(0x7f0000000000/0x36a000)=nil, 0x36a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000028b000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000369000)=[], 0x0, &(0x7f00001e2000-0x20)=[{0x10, 0x29, 0x40000003e, ""}], 0x10, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00001fd000-0x4)=0x3, 0x4) 2018/01/19 02:15:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000b1000-0x38)={0x1, 0x0, [{0x204, 0x0, 0x0}]}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000c37000)={0xffffffff, 0x0, 0x10000, 0x25}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000f3d000)={r3, 0x7}) 2018/01/19 02:15:04 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a2f000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000177000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000e44000)=0x1008) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000db0000)=@assoc_value={r1, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) r3 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) symlinkat(&(0x7f0000559000-0x5)='./file0\x00', r3, &(0x7f0000d6b000-0x8)='./file0\x00') ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000e0c000-0x108)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x8000, 0x1ff, 0xfffffffffffffff9, 0x1, 0xffffffffffffff7f, 0xffffffff, 0x31e, 0x2, 0x8, 0x9b, 0x8, 0x9, 0xfff, 0x8]}, &(0x7f0000087000)=0x108) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000094a000-0x8)={r4, 0x5}, &(0x7f0000d22000-0x4)=0x8) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb3050000bf16895b67b957fca8e1f8f7b50800a27423a1af29c6e3e91ee942e2a666de58e031a77f68006dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e8041bba6781da128f92a8cc6d21e9e29bce7fd", [0x0, 0x0]}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$LOOP_CLR_FD(r2, 0x4c01) 2018/01/19 02:15:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000-0x9)='/dev/kvm\x00', 0x40200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ae6000)={0x3, r0, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) fsync(r3) clock_gettime(0x0, &(0x7f0000426000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f000068f000-0x10)={r4, r5/1000+10000}, 0x10) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000ad7000)=0x0) move_pages(r6, 0x1, &(0x7f0000a6b000-0x8)=[&(0x7f0000e66000/0x2000)=nil], &(0x7f0000f12000)=[0x0, 0x1, 0xffff, 0xff, 0x4, 0x5, 0x2], &(0x7f0000ed6000)=[0x0], 0x6) r7 = add_key$keyring(&(0x7f0000a47000-0x8)='keyring\x00', &(0x7f0000507000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f00009ca000-0xa)='syzkaller\x00', &(0x7f0000bc4000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00002c3000-0x9)='/dev/kvm\x00', r7) [ 93.917384] loop_reread_partitions: partition scan of loop0 (w?§qâ‚!^Ï=‘–jFØP‘Æs¤EÎ [ 93.917384] w”à5Œd™V¢½.ÉàO8>·^æ¿šÎ:¡`ø’PËlµÑ) failed (rc=-13) 2018/01/19 02:15:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000476000+0x66f)='ns/cgroup\x00') setns(r0, 0x48000000) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000d91000-0x8)={0x1, 0x4}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000e3b000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000014000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00009c1000-0x8)={r2, 0x1}, 0x8) r3 = msgget(0x2, 0x400) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r3, &(0x7f0000d25000)={0x1, ""}, 0x8, 0x800) getsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000ae0000-0x4)=0x0, &(0x7f0000d1e000-0x4)=0x4) 2018/01/19 02:15:04 executing program 4: mmap(&(0x7f0000000000/0xf48000)=nil, 0xf48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000f49000-0xb)='/dev/vcsa#\x00', 0x7, 0x20000) ioctl$LOOP_CLR_FD(r1, 0x4c01) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) mmap(&(0x7f0000f49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000073e000-0x11)="01010000000ef400000000000000000003", 0x11) r2 = accept$alg(r0, 0x0, 0x0) pipe2(&(0x7f0000044000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000f48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000f48000)=""/4096) sendto(r2, &(0x7f0000f45000)="9ce081d057c227767ff760dd986df7136431ac12a51c92d575bc97d2211a6e595aef984c78640a72c8fc5742a484d44a75096842a00c9dc4c96695e2e9db69a0e69082be5abd783a81de895ed9ef2515250de9bfdbb7bfe0abd1840a93475e9a183e76c4d8d4be1bcff0811348f3d1db794f5a5bcd73684700bffa6f334ba9be", 0x80, 0x0, &(0x7f0000f45000)=@ipx={0x4, 0x0, 0xfffffffffffffffd, "001af60400", 0x0, 0x0}, 0x10) 2018/01/19 02:15:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0xc9) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000721000)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f000059c000-0x4)=r4) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/19 02:15:04 executing program 6: keyctl$set_reqkey_keyring(0xe, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 02:15:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000fe0000-0x18)={0x0, 0x0, [{0x206, 0x0, 0x0}]}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000dc3000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x2) [ 94.002072] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 2018/01/19 02:15:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00008d0000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000082e000)='/dev/vcsa#\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000035b000-0x68)={0x7, 0xc61c, 0x7ff, {0x0, 0x0}, 0x2, 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]}) 2018/01/19 02:15:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x80000) write$sndseq(r0, &(0x7f0000edc000-0x30)=[{0x5, 0x800, 0x49, 0x400, @time={0x0, 0x989680}, {0xffff, 0x40}, {0x9, 0xffff}, @connect={{0x4, 0x9}, {0x7, 0x3f}}}], 0x30) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000516000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0xf, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "5bd6a90400000057"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x0, []}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x7, &(0x7f0000ae1000)=""/112) pipe(&(0x7f0000ae1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000ae1000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ae2000-0x4)=0xe8) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000813000-0x4)=0x0) readv(r3, &(0x7f0000788000-0x40)=[{&(0x7f0000ae2000)=""/168, 0xa8}, {&(0x7f0000437000)=""/16, 0x10}, {&(0x7f00000e8000)=""/4096, 0x1000}, {&(0x7f0000ae2000)=""/153, 0x99}], 0x4) sendto$inet6(r1, &(0x7f0000ae0000)="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", 0x1000, 0x200400c0, &(0x7f0000a7a000-0x1c)={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) 2018/01/19 02:15:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f000072b000-0x4f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="bd75869612db", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0xffffff80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "c7a93c", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], ""}}}}}}}, &(0x7f0000ce9000)={0x0, 0x1, [0x3c3]}) acct(&(0x7f0000ed4000)='./file0\x00') 2018/01/19 02:15:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000086e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000365000-0x4)=0x0, &(0x7f0000f72000)=0x4) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f000017f000)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffe, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb3050000bf16895b67b957fca8e1f8f7b50800a27423a1af29c6e3e91ee942e2a666de58e031a77f68006dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e8041bba6781da128f92a8cc6d21e9e29bce7fd", [0x0, 0x0]}) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000a60000)="20db75f29ebda2c1b2166936be43c4b3b544720e2bd51502685c7636782abd796052b9bc09e725fa24553a964d398889f9f199b205a574fb6d9f166c6a8c448c27979a0941aaa8f70c3e18846731473057ccd3a4e0c2b104693632dc9018520b86bd0336b502b196cd07e60eb93158d31344518bd58acddc7df3c4596c3b5b641a3de039545bcfae7c9a4070ad4dbf4cf5587b7d0fc063043481ba5d7b7c91ed9a9bcfc25bfb0572fd671e4eb9b7a016102ef5e5cd7d2f759bc0428b82fa3615f8adb1f6a104a6cd3d17c969786fcf8cd2cf61f6d29f5a1cd1e11212eb76e9c5605b911a8c9b5e3cc4448bd450", 0xed) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000ccb000)="c594c868617f49d2e7552f9922aa6ccdefb02115dd10f803507a0df71b06560a3de083871cd78098e296c6bae27bdf1094ff9bd20c11cae982dd1f2158892b6e5b5839bef300c497b53f04229d83ae20c4781abce2257ae7e2358709fd517d0a6740271c72141846cf1cbc8ae29bdc82250c2ad7f3cad3096cc6bde5adaa4e851b9dcf013ceb78ab7dacba355fe0c51e9d67a9340b") lstat(&(0x7f000066f000-0x8)='./file0\x00', &(0x7f000058a000-0x23)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) stat(&(0x7f000051a000)='./file0\x00', &(0x7f0000821000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00004fb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000028b000)='./file0\x00', &(0x7f0000085000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 2018/01/19 02:15:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000054f000-0x2)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000ac4000-0x80)={[0x5000, 0xf000, 0x107002, 0x0], 0xfff, 0x84, 0x9b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000fe4000-0x18)={0x1, 0x0, [{0x206, 0x0, 0x0}]}) 2018/01/19 02:15:05 executing program 7: uname(&(0x7f000030a000-0xb2)=""/178) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00002be000-0x1)="86", 0x1, 0x0, &(0x7f0000005000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000008000-0xb)='/dev/audio\x00', 0x200000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000007000)={0xaa, 0x2, 0x0}) mkdir(&(0x7f0000004000)='./file0\x00', 0x104) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000009000-0xc)={0x3, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f0000008000)='./file0\x00', 0x200) 2018/01/19 02:15:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000f73000)={@generic="158907000000350000fffffff1000458", @ifru_data=&(0x7f00008e8000-0x20)="0000000000000003097f05ff0000eb00ecff000006e1ff0404fffffff8007e23"}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00002b9000)='/dev/dsp\x00', 0x200000, 0x0) mkdirat(r1, &(0x7f00009d3000-0x8)='./file0\x00', 0x8) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) 2018/01/19 02:15:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) socket$nl_crypto(0x10, 0x3, 0x15) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000739000-0x4)='./file0\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c76000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/01/19 02:15:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x31) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000800000)={0x26, 'hash\x00', 0x40f, 0x0, 'crc32c\x00'}, 0x58) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000c1f000/0x3000)=nil) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="", 0x0) 2018/01/19 02:15:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000dd9000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00000b2000-0x4)=0x8) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000009000-0x8)=[{r0, 0x400, 0x0}], 0x1, &(0x7f0000009000-0x10)={0x0, 0x0}, &(0x7f0000004000)={0x7}, 0x8) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x7704, 0x0) getuid() 2018/01/19 02:15:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00007ec000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt(r0, 0x200000000114, 0x2713, &(0x7f0000aa2000-0x1)=""/1, &(0x7f0000dc0000)=0x1) 2018/01/19 02:15:05 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000012f000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000091b000)='attr/fscreate\x00') ioctl$void(r1, 0xc0045c77) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000f91000)=0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000281000)={0x1, &(0x7f0000001000-0x8)=[{0x3e6d, 0x7, 0x6, 0x3}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002000-0xa0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c7f, 0x6, 0x5, 0x4, 0x0}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={r2, 0x9, 0x101, 0x9}, &(0x7f0000000000)=0x10) fsync(r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002000)={0x9, 0x8, 0x8000, 0x3ff, 0x8, 0xff8000, 0x1, 0xffffffffffff32a6, r2}, &(0x7f0000001000)=0x20) read(r1, &(0x7f0000003000-0x51)=""/81, 0x51) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000001000-0x4)=0x10000, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000001000)=0x0) fcntl$setlease(r1, 0x400, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000002000)=@get={0x1, &(0x7f0000003000)=""/110, 0x77}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f0000002000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x10, 0x800) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000004000-0x10)={0x9, &(0x7f0000003000-0x48)=[{0x5, 0x80000000, 0x1, 0x0}, {0x7, 0x80, 0x3ff, 0xaea3}, {0x10000, 0x8, 0xb68, 0x6}, {0x401, 0x10000, 0xfff, 0x7}, {0x1, 0x80000001, 0x4, 0x80000000}, {0x7, 0x1ff, 0x100000000, 0x48000000000}, {0x100000000, 0x9, 0x3ff, 0x2}, {0x2, 0x8, 0xfffffffffffffffa, 0x6}, {0x1ff, 0x4, 0x6, 0xb9}]}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0x0, 0x0}) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000003000-0x38)=""/56) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x200401) r4 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000006000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000005000)="8abe39815a69b82606159121db91e9021668dbd4fac657858587d450571e1fc5"}) 2018/01/19 02:15:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00008dd000-0x3)=0x0) syz_emit_ethernet(0xfeb0, &(0x7f000080e000-0x42)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0xfffffffffffffe70, 0x2000000002c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000bbf000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f000052a000-0xf5)=""/245) getpeername$inet(r1, &(0x7f000066a000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006b4000)=0x10) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000b90000-0x10)={0x77359400, 0x0}, 0x10) 2018/01/19 02:15:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000646000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f0000652000)=""/128, &(0x7f00008bc000-0x4)=0x80) r2 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f00001f2000-0x10)={0x8, &(0x7f000061d000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb3050000bf16895b67b957fca8e1f8f7b50800a27423a1af29c6e3e91ee942e2a666de58e031a77f68006dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e8041bba6781da128f92a8cc6d21e9e29bce7fd", [0x0, 0x0]}) getgid() write(r0, &(0x7f0000942000)="ce644848aceb252971f7040448137c2c1f67569bcd79fd5a40e642", 0x1b) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$LOOP_CLR_FD(r0, 0x4c01) [ 94.463800] loop_reread_partitions: partition scan of loop0 (w?§qâ‚!^Ï=‘–jFØP‘Æs¤EÎ [ 94.463800] w”à5Œd™V¢½.ÉàO8>·^æ¿šÎ:¡`ø’PËlµÑ) failed (rc=-13) 2018/01/19 02:15:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000027000-0xb)='/dev/mixer\x00', 0x20000, 0x0) sendto$ipx(r0, &(0x7f000033b000)="e7b37dfcbb27e69060aeee40c609ae9022f936e7bc23d3d9494e2301224318ff6441d6ca7548c7fae892da277e328bbaf760ea85f586cfb915ecd58331903946cf8dc99e2430c2ce06437617580663dd20a1c1529f8759e694cdc36fc8cdbdb7972677", 0x63, 0x40040, &(0x7f0000ece000)={0x4, 0x1f, 0x9, "94b386b29956", 0x80, 0x0}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000f7f000-0x53)={0x0, 0x4b, "fa016004de3af49c37db714d7f6127108159e1debe4cd033e806e0046d2a96cf40b2f35811f0385be380efe955793545b0cd3cfb29dcd9d09160ec66a425b9490db4c896e142994d9134bb"}, &(0x7f0000334000)=0x53) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000d6c000)={r3, 0x3}, 0x6) setsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000002b000)={r3, 0x38, "d9cec542c709c9ca09d7613ebf453d23ea3f51ca38ec53760b0863a592efc765dcc784b25e5eca55fd5e164f0051e6e6d09817f383daccd4"}, &(0x7f000092f000-0x4)=0x40) r4 = dup(r1) bind$inet6(r4, &(0x7f00007e9000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x3b8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000331000)={0x0, 0x10001}, &(0x7f0000c2e000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000ea6000)={0x0, 0x84, "59c3284751d41f3479a56989fb114716c3d7202a2bc3b3f1c094287f490be2636cb821b0ce29d6d92ff839b351c7698f063e8ccd6ac009a69f7b5cae3efdc3fa6a878c33955622cc6c4d57d4b0315310513992d194f59103fe4059678412173c57db8b9670ed9d74d4a06eec71ca2aeaedaa21b144883bfb79cc5ed0019acc920ff52894"}, &(0x7f0000495000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000031e000)={r5, 0x2, 0x80000001, 0x4, 0x1ff, 0xae6, 0x5, 0x2, {r6, @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]}, 0x9, 0x10001, 0x7fff, 0x3911, 0x7}}, &(0x7f0000a1c000-0x4)=0xb8) 2018/01/19 02:15:05 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e76000)='/selinux/enforce\x00', 0x4002c0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0xffff) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002c7000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000e61000-0x20)={0x7, 0x0, 0x10001, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000000)={r2, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00005ab000+0x7be)='net/rpc\x00') clock_gettime(0x2000, &(0x7f0000665000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r5, 0xc4c85513, &(0x7f0000344000)={{0x6, 0x0, 0x9e, 0xffff, "f059025b6e078d8bdeac6688f3876de819091d9dc40a5c44c69098b9a9e5cd486531e149fce32daa734d0f85", 0x3}, 0x3, [0x3, 0x3, 0x0, 0x6, 0x80, 0xbdd, 0x5, 0x9, 0x4, 0x3, 0x9, 0x7, 0x100, 0x20, 0x3ff, 0x4, 0x8, 0x3f, 0x3, 0x10001, 0x1ff, 0x278c, 0x80000001, 0x8, 0x1f, 0x4, 0x0, 0x8, 0x9, 0x81, 0x80000000, 0x2, 0x100000001, 0x2, 0x9, 0x1000, 0x8, 0x9, 0xf96, 0x73, 0x3, 0xffffffffffffffff, 0x5a5, 0x9, 0x100, 0x100, 0x22, 0x3, 0x80000001, 0xa9, 0x7, 0x100, 0x0, 0x7, 0x8, 0x9, 0xfffffffffffffffa, 0x8, 0x1, 0xffffffffffffffff, 0x100000001, 0x8000, 0xb964, 0x3f, 0x80000000, 0x200, 0x6, 0x5, 0xb1d, 0x7, 0x100, 0x0, 0x1ee0, 0xffffffff, 0x400, 0xf, 0x4, 0x3, 0x8, 0x3, 0xe9f3, 0x1, 0x7fff, 0x8000, 0x1, 0x6, 0x2398, 0xffff, 0x483, 0x1, 0x5, 0x100000000, 0x27, 0x9, 0x3, 0x5, 0x3, 0x1ef, 0xfffffffffffffff9, 0x8000, 0x5000000000, 0x7, 0x80000001, 0xc0, 0x6, 0xcbc, 0x4, 0x7, 0x60840cfb, 0x7, 0x4, 0x400, 0xac4a, 0x4, 0x3, 0x3, 0x2, 0x100, 0x4, 0x101, 0x7, 0x3, 0x3, 0x9, 0x7, 0xf30d, 0x2, 0x10000], {r6, r7+10000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r8, 0xc008ae88, &(0x7f0000fe4000-0x18)={0x1, 0x0, [{0x206, 0x0, 0x0}]}) pread64(r8, &(0x7f0000313000-0xb7)=""/183, 0xb7, 0x0) r9 = openat(r3, &(0x7f0000033000-0x8)='./file0\x00', 0x200, 0x42) openat$sequencer(0xffffffffffffff9c, &(0x7f00005e1000-0xf)='/dev/sequencer\x00', 0x2802, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000021e000)=0x2, &(0x7f000005d000-0x4)=0x4) ioctl$VT_WAITACTIVE(r9, 0x5607) epoll_ctl$EPOLL_CTL_MOD(r9, 0x3, r3, &(0x7f000058e000-0xc)={0x60000010, 0x0}) 2018/01/19 02:15:05 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a03000-0xc)='/dev/rfkill\x00', 0x10001, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000f1c000-0x8)={0x1000, 0x7}) clone(0x0, &(0x7f0000000000)="", &(0x7f00004bb000)=0x0, &(0x7f0000663000)=0x0, &(0x7f0000450000)="") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000500000-0x8)='./file0\x00', 0x608802, 0x0) fchdir(r1) capset(&(0x7f0000768000-0x8)={0x0, 0x0}, &(0x7f0000566000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$dir(0xffffffffffffff9c, &(0x7f0000f2f000-0x8)='./file0\x00', 0x20000, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r0, &(0x7f0000000000)=@objname={'system_u:object_r:insmod_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x35, 0x34, 0x20, './file0\x00'}, 0x53) 2018/01/19 02:15:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f86000-0x9)='/dev/rtc\x00', 0xfc, 0x0) sendmsg$alg(r1, &(0x7f00001ff000-0x38)={0x0, 0x0, &(0x7f00002b6000)=[{&(0x7f0000064000)="24f9dad28930f4ed111e251ad3f2dc1e14c6ae26d7bef7978a74f219726d3d8b717c2cc9fb64c8992dd43b6e4ef47039cf0f0d59e4bda3b4c60c236a26b7ad450286c475951ad9e6648643d2c94fcdb2d626d6433b18f372a833f547f6c8e59f53063052bc3caaeb9a70df6c7a9dde461c313c664fadf26035ab663c43170ebcbdf6487e28888db283cec25588bb469dfc", 0x91}, {&(0x7f000044a000-0xd7)="7eef8c03a693ff5acf55fa607d7766924fac6b09f8041e69071d323f8c4151853a27954aaaa59c1d3e210539563a2fd8701ce44a94ccb1eda3531c87f3049f6ee43fbf011898dfd1cf29553c1ce154e09f28538d4ca43dfd222b746527c1e709853829aa487f4e275704709ecb71e832d69530f3683bd7a881e6184a3385a9143adcff4ff9d2cef84d3599473c57509ec90db41cae70b780f6cc7177617f65502de379ab0ba3fb828deb67afac14a3512d3b7accd6b55f832799e3f7e72ba610e8389e8137d00955941d58458a6355ea3442e7d3c0e6f2", 0xd7}, {&(0x7f0000574000-0x28)="8a4e9ce9f907fffe05439ea17ad3d2caf85491e2c6995fb87da0d4d253e99b61a01556697265773b", 0x28}, {&(0x7f000019c000)="ecb8465214122aa4a36dc0abd904e6616082ee96d04375359a1658956655eedc14a11d5aa14d909a127d6595d8dbbc416a6176843ff040a60bd64a7599fdb9fb8cebdb2e1d32b680451f695d6060947a945fa6cd89f5e60393f47649312e03f1b4aae84d5c80eca4be88aa148ed295a5830501b7ece80034143958aa190ceba413d80a18804369724ebe090c6ad995da1df90ab7f52fac1df29d69b3b84944a1a82e9e4c3c4fedb39eba1492025a6c72c7921575dc543af5e1375e4a63154c93", 0xc0}, {&(0x7f00000f1000)="fdfa56c49c0ac3e573a9e4076b62214d81bfb7daec32533018484eba8323ef163616cd436d4cf9b3d7708ae02cafb5f745a8d3bdc9df344e1ad5daae10f6baee3dcdf9a9490456469773b19630f45e4586ba5e99eb6489917957ec92b23e2a40bcdee6150790f674ac7120187af1cb4c02823b004ec17da39598b289e98afe12f2740e69615e05bb37f99d2fa420b2ad0cbfba26d91ec42db55af4", 0x9b}, {&(0x7f000000c000-0x1c)="3661f0fc9812df504f60427df6fb6e878315364e6425c752b0d7cefb", 0x1c}, {&(0x7f0000793000-0xcd)="4ac8e0ea464d6d287298177878fcc0026b8ae79ddbdc932fd2f7ff4dea571e823a6a96da67d5e4bea9c86915a8d1757898fc1d083bea07ca0b3e397a474b72842d5d1d0f06cb492d96c64372859677fd494f966b03101b0df0215ebc00eb5a36db654aa3b34afc89bfaf39e9741dfaafc2d9e769cf879f3e2036f4d000e332c075a97328635ce8fdccc2d9b707a327db4e3079535aeb63f0b93cf986df93886e8e1e7fddf160630612151d01da143ac3dee41a4a2e98ef7f43eb11ce82ad129be2f47def954ff77e34132afee1", 0xcd}, {&(0x7f0000628000-0x70)="da43a347f8e65675f634c5d7b06228e785f8c91317bb77e7a1967c916cfc06552d78343f2b74e49b509dbb171d27b3b4fafda30ff24230714273ca68b0d820135584430768b55e734696abb240488af444fd3b700ec3319dccd6e03e22162ee0e00c95d9d57253b1b67228bd1a3720a6", 0x70}, {&(0x7f00006c0000)="1040f167304ca69966b6c72913b7ee416fd05bf2c800e94c0759a3d5dca6f62aea2b16b22f98782879cffd5cfc8e9d31ed4e8526c30bae4d7ded796c29f31106b34b6aac551d28a1ad07bd8c78a9", 0x4e}, {&(0x7f0000c98000-0x34)="52049d7da0eb3a3d38ce9448f7249f1bd360523f487b50d30d09a8b1c195390d18102b08074c3114fe0609795f709ac7c6c755e5", 0x34}], 0xa, &(0x7f0000f56000-0x1b0)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x98, 0x117, 0x2, 0x7e, "00354ec720db16f98e164bd43cbb80354a4d8c7017722100a96eb512e2525a778103974ba124a65f44efd5669c9f3e531e7674319e923cc17b2bbb7054663e76193a7f1811bc3da4985a7e26f3a36b6d6722a9b971b3966507cff6d6e80d412e1eaf41c0305bf61c53694f1f3df53df4689c456e8448e44ea90c441a1970"}, @iv={0x88, 0x117, 0x2, 0x6f, "7951fc14963c2a8658e84957b3cb6b7333a43480690c78ed2937166dd0b2d2e2bf5436d341ba38669b03f6579c3ca3aa6b86286473f4ff503f2d93b61eda4b85bebc0e88d5a63f41fe08b8cbc902e6cd36563e4e54db856a55e19f062d972ea5931e031d09926761fa7fae2a12c0ed"}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x80}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4}], 0x1b0, 0x10}, 0x40) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f000039c000)={0x1, 0x46, [{0x10001, 0x0, 0x6}]}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000f86000-0x4)=0xd80) socket$can_raw(0x1d, 0x3, 0x1) r2 = dup2(r0, 0xffffffffffffffff) syncfs(r2) 2018/01/19 02:15:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003ec000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00004c2000)='/dev/rtc\x00', 0x109480, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000065b000)=0x0, &(0x7f0000afc000-0x4)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f00006f8000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000af7000)={0x1, 0x0, [{0x40000080, 0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f00004a3000-0x10)={0x53, &(0x7f00008aa000-0x53)="85aebd2d006b2994784f9e3d68e6f098d666d0d9f713d07e27be9f258c5395e28b1660e5f3065ba83f9e21faa170253ea0b719fcb1dd74e5c13dc5a17788a50ac1c3bef48fa10ee678b179fcf826645888b2cc"}) openat$selinux_create(0xffffffffffffff9c, &(0x7f00009a6000)='/selinux/create\x00', 0x2, 0x0) 2018/01/19 02:15:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00002a6000)='./file0\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00001ac000)={0x4, r0, 0x1}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000118000-0x15)='/proc/self/net/pfkey\x00', 0xc400, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x6) 2018/01/19 02:15:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb3050000bf16895b67b957fca8e1f8f7b50800a27423a1af29c6e3e91ee942e2a666de58e031a77f68006dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e8041bba6781da128f92a8cc6d21e9e29bce7fd", [0x0, 0x0]}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000d09000-0x10)={0x6, 0x0}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/19 02:15:05 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000760000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000ee1000-0x8)='./file0\x00', 0x40, 0x88) syz_open_dev$sg(&(0x7f00000c8000)='/dev/sg#\x00', 0x3, 0x80) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d88000-0x10)={r0, r1, 0x7, 0x0}, 0x10) close(r1) r2 = creat(&(0x7f0000b1c000-0x8)='./file0\x00', 0x0) ioctl$int_out(r2, 0x5460, &(0x7f00002f0000-0x8)=0x0) [ 94.522979] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 2018/01/19 02:15:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x54000000, &(0x7f0000a55000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000253000-0x8b)=""/139) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005c5000)={0x7, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00006bb000)=0x7) ioctl$int_in(r1, 0x0, &(0x7f000040f000-0x8)=0xc9cb) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) stat(&(0x7f000028d000-0x8)='./file0\x00', &(0x7f0000889000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000032d000-0x8)={0x0, 0x10000}, &(0x7f0000da8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00003c9000-0x8)={r5, 0xfffffffffffffffd}, &(0x7f00000c3000)=0x8) stat(&(0x7f000053f000)='./file0\x00', &(0x7f0000784000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r4, r6) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r7 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x208000007fff) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) clock_gettime(0xfffffffffffffffd, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) fcntl$setlease(r7, 0x400, 0x2) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000cd3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00002ea000)={@rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000301000)=0xc) ioctl$KVM_RUN(r7, 0xae80, 0x0) shmget(0x3, 0x3000, 0x20, &(0x7f0000bc7000/0x3000)=nil) ioctl$KVM_GET_DEBUGREGS(r7, 0x8080aea1, &(0x7f0000f4a000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) msgctl$MSG_INFO(0x0, 0xc, &(0x7f00002db000-0x58)=""/88) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x3) [ 94.585191] loop_reread_partitions: partition scan of loop0 (w?§qâ‚!^Ï=‘–jFØP‘Æs¤EÎ [ 94.585191] w”à5Œd™V¢½.ÉàO8>·^æ¿šÎ:¡`ø’PËlµÑ) failed (rc=-13) [ 94.602086] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 2018/01/19 02:15:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x3) 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) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f000079a000)=0x0, &(0x7f0000fa9000)=0x4) 2018/01/19 02:15:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ac3000-0x9)='/dev/dsp\x00', 0x8000, 0x0) read$eventfd(r0, &(0x7f00007d7000)=0x0, 0x8) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb8000/0x2000)=nil, 0x2000, 0x0, 0x1011, r1, 0x0) r2 = request_key(&(0x7f0000c91000)='trusted\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c82000-0x20)='mime_typevboxnet0systemvboxnet0\x00', 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r2, &(0x7f00000ee000)='pkcs7_test\x00', &(0x7f00002dc000-0x52)="706f7369785f61636c5f616363657373776c616e30776c616e311b28706f7369785f61636c5f61636365737373797374656d27e5776c616e30706f7369785f61636c5f6163636573737d265c707070302d00") r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) readv(r3, &(0x7f0000001000-0x20)=[{&(0x7f0000eb9000-0xa8)=""/168, 0xa8}], 0x1) poll(&(0x7f0000001000)=[{r1, 0x0, 0x0}, {r3, 0x0, 0x0}], 0x2, 0x0) [ 94.637477] loop_reread_partitions: partition scan of loop0 (w?§qâ‚!^Ï=‘–jFØP‘Æs¤EÎ [ 94.637477] w”à5Œd™V¢½.ÉàO8>·^æ¿šÎ:¡`ø’PËlµÑ) failed (rc=-13) 2018/01/19 02:15:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f000073b000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000586000-0x20)=[], 0x0, &(0x7f0000095000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0xe39e, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d9000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dcf000-0xf)='/dev/sequencer\x00', 0x480942, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bdb000)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f000050b000)=0xffffffffffffffff, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) get_mempolicy(&(0x7f00005da000-0x4)=0x0, &(0x7f000048a000)=0x0, 0x7, &(0x7f00001d8000/0x2000)=nil, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000d1e000)=0x0, &(0x7f00004fb000-0x4)=0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000611000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f00001ba000)=0x80000001) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000f5c000)=0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00000b3000)={[0x6c, 0x0, 0xfffffffffffffffd, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6000, 0x0}) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 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]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/01/19 02:15:05 executing program 4: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) syncfs(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000f97000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80800) ioctl$sock_proto_private(r1, 0x89e0, &(0x7f00004b8000-0x90)="063fc3b1e2b3648dfccf35f37ff2935dcd40e887b77678684bcdf3342880b54c789d259610cbae978c04f96d05fa00ecc277567872f27ca87cd653b3cd09a92ba710b5864fb2a891b0de8be4513ef567e5ed7855309f9e5561862130a773c8624b70f2508a9c42843133439af9b7af20b14d21fc6b83892a8bc6464cb334f034e115f636818d5e7a152a6f16461e7fca") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x800) syz_emit_ethernet(0x96, &(0x7f000017c000)={@random="be9dcab4ed5d", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "8bf253", 0x60, 0x29, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {[@routing={0x0, 0x4, 0x0, 0x0, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @fragment={0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "e34590", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], ""}}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) r2 = socket$key(0xf, 0x3, 0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000021f000-0x8)={0x0, 0x0}) ioctl$sock_proto_private(r2, 0x89e0, &(0x7f0000408000)="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") [ 94.724148] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 2018/01/19 02:15:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f000002a000-0x8)={0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000fe4000-0x18)={0x1, 0x0, [{0x206, 0x0, 0x0}]}) 2018/01/19 02:15:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb3050000bf16895b67b957fca8e1f8f7b50800a27423a1af29c6e3e91ee942e2a666de58e031a77f68006dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e8041bba6781da128f92a8cc6d21e9e29bce7fd", [0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000770000)=0x0, &(0x7f0000548000-0x4)=0x4) r2 = fcntl$dupfd(r1, 0x406, r0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d64000)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00008e8000)=@assoc_value={0x0, 0x0}, &(0x7f000082f000-0x4)=0x8) getsockname$packet(r2, &(0x7f0000728000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000678000)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000a07000-0x10)={r4, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x10) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/19 02:15:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x1000000000000200, r0) getsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f00003ef000-0x4)=0x0, &(0x7f0000a55000-0x4)=0xfffffffffffffc30) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000ee2000)={{0xe09, 0x7, 0x3, 0x2, "f6590d54ab025f1b150af5357074398b753f2098a98ab5e00c34a73bd6a4589cef69bf4d66d7be521de1a3f2", 0x3f}, 0x2, [0xff, 0x5, 0x10000, 0x1000, 0x9, 0x100, 0x1, 0xfffffffffffff801, 0xffff, 0x8a, 0x2, 0x8, 0x4, 0x0, 0x0, 0x80000001, 0x63c, 0x4, 0x7, 0x3, 0x100000000, 0x9, 0xb5, 0x80000001, 0x0, 0xff, 0xed, 0x1f, 0x80, 0x7, 0x4, 0xb7, 0x9, 0xff, 0x84d8, 0x20, 0x100, 0x116c, 0x6, 0x8d, 0x6, 0x8, 0x3f, 0x7f, 0x5b, 0x7, 0x66f0, 0x3, 0x2, 0x6b, 0x8, 0x20, 0x8000, 0x10001, 0x3, 0x6, 0x1, 0x6, 0x0, 0x1, 0x5, 0x16, 0x9, 0xe7, 0x6, 0x6, 0x4, 0x6, 0x7, 0x63, 0xffffffff, 0x6a, 0x56b, 0x8000, 0x839, 0x3, 0xffffffffffffffff, 0x7ff, 0x1, 0x1, 0x1, 0x0, 0x200, 0xff, 0x7fffffff, 0x7, 0x1, 0x3, 0x2, 0x9, 0x1, 0x3, 0xbd63, 0x5, 0x0, 0x0, 0x8000, 0x3, 0x39ce, 0x80000001, 0x1, 0xff, 0x8000, 0x0, 0x1, 0x100000000, 0x7fffffff, 0x5, 0xa59, 0x60f, 0x6a56, 0x9ea, 0x3, 0xffff, 0x3, 0x9, 0xffff, 0x2, 0x100, 0x40, 0x7, 0x57, 0x7f, 0x0, 0x40, 0x9, 0x41832f23, 0x2], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f000013d000)=""/233) ioctl$int_out(r1, 0x5462, &(0x7f00008a0000)=0x0) 2018/01/19 02:15:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)='ys1v', 0x1) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/19 02:15:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TCSETAF(r0, 0x5408, &(0x7f00001df000)={0xc8, 0x55, 0x5, 0x7, 0x3, 0x7f, 0x8, 0x39, 0x0, 0x7}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = shmget$private(0x0, 0x2000, 0x54001202, &(0x7f000076e000/0x2000)=nil) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000541000-0x4)={0x100, 0x0, 0x1000}, 0x4) shmctl$SHM_LOCK(r2, 0xb) ioctl$int_in(r1, 0x5421, &(0x7f000053f000-0x8)=0x100) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00008ab000)=0x0, &(0x7f0000ffa000)=0x1) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000f77000-0x10)=@req={0x50, &(0x7f0000e56000)={@common='irlan0\x00', @ifru_data=&(0x7f0000f2f000)="8edfd6f71fcbb644f2b3dab4b32e2c5bbbe78f32801b8157cf0cdc500bdf736d"}}) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00006f2000-0x4)=0x0) 2018/01/19 02:15:05 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000003, &(0x7f0000001000-0x4)="", 0x0) r1 = syz_open_dev$admmidi(&(0x7f000037b000-0xe)='/dev/admmidi#\x00', 0xffffffffffffffff, 0x80) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8) listen(r0, 0x80000001) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00004b6000-0x8)={0x0, 0x0}) [ 94.889543] loop_reread_partitions: partition scan of loop0 (w?§qâ‚!^Ï=‘–jFØP‘Æs¤EÎ [ 94.889543] w”à5Œd™V¢½.ÉàO8>·^æ¿šÎ:¡`ø’PËlµÑ) failed (rc=-13) 2018/01/19 02:15:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005d8000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00009d0000-0x10)={0x15, 0x1a, &(0x7f000010c000-0x1a)="17a6b57f56794ae0e4b9a5a19093d15fd730a071416240cba19b"}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000040f000-0x16)='/selinux/checkreqprot\x00', 0x22001, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000fe4000-0x18)={0x1, 0x0, [{0x206, 0x0, 0x0}]}) 2018/01/19 02:15:05 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f00006af000-0xd)='/dev/dmmidi#\x00', 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000b6b000-0x2)={0x6, 0x1}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000031f000-0x2c)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x5, [@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @rand_addr=0x0]}, 0x24) 2018/01/19 02:15:05 executing program 6: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x1, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000004a000-0x10)={0x67, 0x100000}, &(0x7f0000048000)=0x1, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000fda000-0x20)={{0x0, 0x2710}, {0x0, 0x0}}, &(0x7f0000bdf000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000115000+0xa6)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000e52000)={0x1, 0x6, 0xe0e, 0x4, 0x400, 0x7}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000fdb000-0x4)=0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) [ 95.000614] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) [ 95.033099] loop_reread_partitions: partition scan of loop0 (w?§qâ‚!^Ï=‘–jFØP‘Æs¤EÎ [ 95.033099] w”à5Œd™V¢½.ÉàO8>·^æ¿šÎ:¡`ø’PËlµÑ) failed (rc=-13) 2018/01/19 02:15:06 executing program 5: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000ff8000-0x20)=[], 0x0, &(0x7f000000d000-0x72)=""/114, 0x72, 0x0}, 0x0) read(r0, &(0x7f0000000000)=""/133, 0x85) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00002e4000-0x40)=[{&(0x7f0000006000)=""/220, 0x43c}, {&(0x7f0000109000-0x80)=""/128, 0x45}, {&(0x7f0000ff9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000ffa000)={0x0, 0x7530}, 0x10) [ 95.086954] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 2018/01/19 02:15:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a54000-0x7)='ns/net\x00') ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000260000)=0x0) getsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000da9000)=""/0, &(0x7f00009a3000-0x4)=0x0) 2018/01/19 02:15:06 executing program 1: syz_emit_ethernet(0x13e, &(0x7f00008b2000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "5461a4", 0x108, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x880b, 0x54, 0x0, [], "3cf61c40f45c20b61a5d8313618d31cced498e9d1a9524026266d2faf773397c52062a4cbc4695df06932883197733c8d90f0d905d4e32a9dfd307d102845dc7fe9a9195d78326b2dd0b27e248f2bdeffe0e1853"}, {0x6c9, 0x0, 0x7, 0x0, 0x0, 0x0, 0x800, [], "d66e0ed7b006c025e88e368fe8527c532510f3adde8d32758ef1eaf326f043d527d43b51dd424f0c6113d39176045824759efa69b1ca9baf035ae1e00f64384be9eb248e367df65e6971aeff1e8d338a233b1685fe65ae40489dd7d28c942586e49a2ebd39b93db9a76ab79f1d8352210cef5341f53fd530b009997584811c09d9f40638f34e96b89b265b968909bcb1bc74a73544f94287022653a86a195296fdaef42b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}}, &(0x7f0000989000-0x10)={0x0, 0x1, [0xbf2]}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000346000)=0x0) r1 = getpgid(0xffffffffffffffff) tgkill(r0, r1, 0x0) 2018/01/19 02:15:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000884000)='./file0\x00', 0x101000, 0x10) lseek(r0, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x30, 0x20000026, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @fd=0xffffffffffffffff}, @typed={0x10, 0x0, @str='nodev\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 02:15:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pipe2(&(0x7f0000d5e000)={0x0, 0x0}, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f000087d000)=""/133) sched_getscheduler(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ab6000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00003ab000-0x4)=0x0) setpgid(r3, r4) 2018/01/19 02:15:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007d5000)={0x0, 0x0}) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000cea000-0x18)={0x80000000, 0x14, 0x1, 0x0, 0x0}) r2 = mq_open(&(0x7f0000ba4000-0x5)='self\x00', 0x0, 0x10, &(0x7f00005f9000)={0x9, 0x1ff, 0x20, 0xfff, 0x3, 0x4, 0x2, 0x10001}) r3 = syz_open_dev$sndpcmc(&(0x7f0000adc000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x210000) socketpair$inet6(0xa, 0x2, 0x9, &(0x7f0000e41000-0x8)={0x0, 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r8, 0x4008ae89, &(0x7f00004ad000-0x58)={0x1, 0x0, [{0x10, 0x0, 0x800000000}]}) ppoll(&(0x7f0000c25000-0x30)=[{r0, 0x0, 0x0}, {r1, 0xc0, 0x0}, {r2, 0x2, 0x0}, {r3, 0x20, 0x0}, {r4, 0x222, 0x0}, {r5, 0x200, 0x0}], 0x6, &(0x7f0000402000)={0x0, 0x989680}, &(0x7f00002f3000-0x8)={0x5}, 0x8) r9 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000068e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r9, 0x800442d2, &(0x7f00000a1000)={0x5, &(0x7f0000d92000-0x96)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r10 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r10, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r10, 0x40505412, &(0x7f000021c000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r9, &(0x7f0000595000-0x1c)={0xa, 0x0, 0x75115df0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) 2018/01/19 02:15:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb3050000bf16895b67b957fca8e1f8f7b50800a27423a1af29c6e3e91ee942e2a666de58e031a77f68006dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e8041bba6781da128f92a8cc6d21e9e29bce7fd", [0x0, 0x0]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000b71000)={r0, 0x6, 0x1, 0x7, &(0x7f000052a000-0x4)=[0x0], 0x1}, 0x20) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/19 02:15:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b40000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000025000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000e2000-0x4)=0xe8) lstat(&(0x7f0000fdb000)='./file0\x00', &(0x7f0000cfa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000b0d000-0x8)='./file0\x00', r1, r2, 0x100) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r4 = syz_open_dev$dspn(&(0x7f000036f000-0xa)='/dev/dsp#\x00', 0x4, 0x0) umount2(&(0x7f00002ec000)='./file0/file0\x00', 0x1) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f00006a5000-0x4)=0x2) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000fe4000-0x18)={0x1, 0x0, [{0x206, 0x0, 0x0}]}) [ 95.182258] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/19 02:15:06 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, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="", 0x170) r1 = msgget(0x2, 0x100) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000a10000)=""/4096) r2 = syz_open_dev$sndmidi(&(0x7f0000620000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff8, 0x40) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f000063a000-0x73)=""/115, &(0x7f00008cc000)=0x65) set_tid_address(&(0x7f00009a9000-0x4)=0x0) semget$private(0x0, 0x1, 0x404) close(r0) 2018/01/19 02:15:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0xf41973b, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffe, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a781894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb3050000bf16895b67b957fca8e1f8f7b50800a27423a1af29c6e3e91ee942e2a666de58e031a77f68006dd3523dbf3d3769d0fa649cc1fbc501014d22", "0001000116939d51dd528f3a1e8041bba6781da128f92a8cc6d21e9e29bce7fd", [0x0, 0x0]}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$LOOP_CLR_FD(r0, 0x4c01) [ 95.198707] loop_reread_partitions: partition scan of loop0 (w?§qâ‚!^Ï=‘–jFØP‘Æs¤EÎ [ 95.198707] w”à5Œd™V¢½.ÉàO8>·^æ¿šÎ:¡`ø’PËlµÑ) failed (rc=-13) 2018/01/19 02:15:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000766000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de3000-0x1)='U', 0x1, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000d34000-0x4)=0x0) 2018/01/19 02:15:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00007af000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) bind$inet6(r0, &(0x7f00001c0000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ae6000-0x16)='/selinux/checkreqprot\x00', 0x408000, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000d21000)=0x9, 0x4) bind$inet6(r1, &(0x7f00008f9000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x100000002}, 0x1c) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f00001ea000-0x9)='net/udp6\x00') umount2(&(0x7f0000a3f000)='./file0\x00', 0x1) preadv(r3, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0xff) 2018/01/19 02:15:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e53000)='./file0\x00', 0x85) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000b77000)={0x0, 0x2, 0x2, &(0x7f0000a35000)=0x0}) r1 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) r2 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000b9a000)={0x0, 0x0, 0x0, 0x2, 0x40000000000000, 0x0, 0x0, 0x3, 0x15, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb3050000bf16895b67b957fca8e1f8f7b50800a27423a1af29c6e3e91ee942e2a666de58e031a77f68006dd3523dbf3d3769d0fa649cc1fbc501014d22", "df2a96f116939d51dd528f3a1e8041bba6881da128f92a8cc6d21e9e29bcdbfd", [0x0, 0x0]}) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$LOOP_CLR_FD(r1, 0x4c01) fanotify_mark(r2, 0x2, 0x20000, r0, &(0x7f0000e2b000)='./file0\x00') socketpair(0x1, 0x80002, 0x8, &(0x7f0000fd9000)={0x0, 0x0}) [ 95.202235] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 2018/01/19 02:15:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00009f3000-0x8)={0xc, 0x1, 0x3, 0x0}, 0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000362000)='/dev/autofs\x00', 0x800, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000388000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000b2e000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c4c000)=0xe8) fstat(r0, &(0x7f0000c59000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f00001c3000)={&(0x7f0000b28000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00008c6000-0x40)=[{&(0x7f0000279000)="c7b23caec7517e676b4c6bf484c959f3f703d9fc01b5f6db4eafc2affea9ee930d76ae7e7356dd51dbdea1102cfd26", 0x2f}, {&(0x7f0000535000-0xc0)="6236644a1a4662efa8740c5130073d94ca37261d5c06bf996b2632a7c7cae2f242da868a38474eb415f2d97c935134192017c10acf157662492a4258ed45152fdb0d9d9dc573ef5fb0da2977ba3e6986f17c5339640a672137cce23ed64609ed70efb86025fcb4cd37a6851c1026dc6091b6d8ef6e2cd655b248c8ac090c0749b22ffba61e45dfa4ba3c61a5735df6f79a2f1a9155cff0326ec8ef12caac37edc4d830ffd6edabb1ae6c12237b58e06b59aa8ef8ff0f4ca0c0ddf9bb8c9c992f", 0xc0}, {&(0x7f0000abb000)="190c253ddfd5549b43133dd3df6bf6dba29407ab0331199858719045b58d46e90aabfe504f318ba24cda8240a50a3509e44685b28e0b0b6c70d326", 0x3b}, {&(0x7f0000bdd000-0x17)="7b5304c14786a79fe910fc2c519d91355d08a427cb859c", 0x17}], 0x4, &(0x7f0000715000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x68, 0x4000000}, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b56000-0x8)={0x0, 0x0}) bind$unix(r5, &(0x7f0000ba6000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f00001e8000-0x9)='/dev/rtc\x00', 0x2800, 0x0) ioctl$TIOCMGET(r8, 0x5415, &(0x7f0000ec0000-0x4)=0x0) ioctl$KVM_SET_MSRS(r7, 0xc008ae88, &(0x7f0000fe4000-0x18)={0x1, 0x0, [{0x206, 0x0, 0x0}]}) 2018/01/19 02:15:06 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000000c000)='/dev/audio#\x00', 0x8, 0x14181) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000022000)=""/222, &(0x7f0000019000)=0xde) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f000000f000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000001b000-0x4)=0x2, 0x4) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000023000)=0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000023000)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000-0x4)=0xe8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000025000-0x11)=""/17) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000023000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000023000)={r2, r3, r4}, 0xc) [ 95.242817] loop_reread_partitions: partition scan of loop0 (w?§qâ‚!^Ï=‘–jFØP‘Æs¤EÎ [ 95.242817] w”à5Œd™V¢½.ÉàO8>·^æ¿šÎ:¡`ø’PËlµÑ) failed (rc=-13) 2018/01/19 02:15:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb3050000bf16895b67b957fca8e1f8f7b50800a27423a1af29c6e3e91ee942e2a666de58e031a77f68006dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e8041bba6781da128f92a8cc6d21e9e29bce7fd", [0x0, 0x0]}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$LOOP_CLR_FD(r0, 0x4c01) [ 95.360144] loop_reread_partitions: partition scan of loop0 (w?§qâ‚!^Ï=‘–jFØP‘Æs¤EÎ [ 95.360144] x”à5Œd™V¢½.ÉàO8>·^æ¿šÎ:¡`ø’PËlµÑ) failed (rc=-13) [ 95.362283] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 2018/01/19 02:15:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000007f000-0x6)="fe726f632300", 0x8) fallocate(r0, 0x3, 0x6756, 0x2) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f000046a000)="aeb282b03cad4e35d8fe7b28f1b033fb059e5b5dc77d6e20c9b2332a003b") stat(&(0x7f000076c000-0x8)='./file0\x00', &(0x7f00009ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() r3 = getegid() lstat(&(0x7f00000df000)='./file0\x00', &(0x7f00005eb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000039e000)={0x0, 0x0, 0x0}, &(0x7f0000541000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a2b000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008e6000-0x4)=0xc) setgroups(0x7, &(0x7f00001e0000)=[r1, r2, r3, 0x0, r4, r5, r6]) mmap(&(0x7f0000e9e000/0x4000)=nil, 0x4000, 0x0, 0x81913, r0, 0x0) 2018/01/19 02:15:06 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x5, 0x101000) ioctl$int_in(r0, 0x80000000005008, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r2, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) write(r2, &(0x7f00001eb000-0x84)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c", 0x20) recvmsg(r2, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e9000-0xe)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f, 0x0}, 0x0) socket$pppoe(0x18, 0x1, 0x0) 2018/01/19 02:15:06 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x0, &(0x7f0000001000)="", 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000000)=0x61, 0x4) dup2(r0, r0) 2018/01/19 02:15:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x200000000004, 0x0}, "706f727430a0000000ff00007a000000000000622d000000000000000400ffffffe100", 0x94, 0x0, 0x6, 0x0, 0xffffffdfffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000893000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00003ba000-0x6)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000021, 0x0, 0x4, 0x80001, 0x0, 0x3, 0x80000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/19 02:15:06 executing program 4: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa, 0x0, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000026000)='./file0\x00', 0x4000, 0x0) connect$nfc_raw(r2, &(0x7f000001f000-0x10)={0x27, 0x10001, 0x2cc, 0x5}, 0x10) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000027000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000028000-0x5)='user\x00', &(0x7f0000021000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000028000-0x8c)="5bdd4fd2939a6696a434a2f9f1b7d1a9253874004e02bc56dc274c7bb21a638ff682bb06979934207f9382dc6e256a4f1fbf663dd9c439896acb310601c4484969c24f6e957eefd574c0bc282078f56227ca6d65196378e1aabf4cb8ef5d1e8bbdbfd9bc2b5ad9e7b16402e5ce4c1d94571d5377832ebca1faf2098968cc724f12db11c4e039759fb40ce48f", 0x8c, 0xfffffffffffffffd) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000027000)='id_resolver\x00', &(0x7f0000028000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000027000)="e8660478c6e4f627f6c3eddbab8584c3879e2894dba9100580954b949e51ceaf96f38a4fc5b247f21624e048bd1ad0843a0199d9762559ad929eaf1acf982b21e425defc52b644c8af3380d5894bb2c046a94957d8dbaa1dc1b9", 0x5a, 0xfffffffffffffffd) keyctl$unlink(0x9, r4, r5) getgid() fsetxattr(r2, &(0x7f0000010000)=@random={'user.', 'eth0loGPL)\x00'}, &(0x7f0000009000-0x5)='user\x00', 0x5, 0x3) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000026000)={0x100, 0xbcf2, 0x40, {0x0, 0x989680}, 0xffffffff, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000029000-0x20)={{&(0x7f0000026000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1, 0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000009000-0xb)={0xfffffffffffffffe, 0x2, 0x84c, 0xa426, 0x8, 0x1ff, 0x1000, 0x7, 0x80, 0x1, 0x5ba}, 0xb) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000021000)=0x0) ptrace$getregs(0x40000000000e, r6, 0x4000001000007, &(0x7f0000020000)=""/165) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000027000)={0x3, &(0x7f0000028000-0xc)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/19 02:15:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe2(&(0x7f0000acc000)={0x0, 0x0}, 0x80000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000d76000)=0x100002) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000416000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) rt_sigpending(&(0x7f00003c5000)={0x0}, 0x8) bind$alg(r0, &(0x7f0000360000-0x58)={0x26, 'hash\x00', 0x0, 0xf, 'sha3-384-generic\x00'}, 0xfffffffffffffef4) [ 95.612596] loop_reread_partitions: partition scan of loop0 (w?§qâ‚!^Ï=‘–jFØP‘Æs¤EÎ [ 95.612596] w”à5Œd™V¢½.ÉàO8>·^æ¿šÎ:¡`ø’PËlµÑ) failed (rc=-13) [ 95.630379] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 2018/01/19 02:15:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000f0000-0x2)={0x0, 0x0}, 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005ff000)={0xffffffffffffff9c, 0x28, &(0x7f00005bb000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000921000)={r1, 0x4, 0x8}, 0xc) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = accept4$packet(r0, &(0x7f00008d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00005ad000)=0x14, 0x80800) getsockopt$packet_int(r4, 0x107, 0x0, &(0x7f00001d5000)=0x0, &(0x7f0000b04000)=0x4) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000fe4000-0x18)={0x1, 0x0, [{0x206, 0x0, 0x0}]}) 2018/01/19 02:15:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb3050000bf16895b67b957fca8e1f8f7b50800a27423a1af29c6e3e91ee942e2a666de58e031a77f68006dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e8041bba6781da128f92a8cc6d21e9e29bce7fd", [0x0, 0x0]}) truncate(&(0x7f00009f5000)='./file0\x00', 0x80000001) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$LOOP_CLR_FD(r0, 0x4c01) fchdir(r2) ioctl$TIOCSCTTY(r1, 0x540e, 0x8) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) 2018/01/19 02:15:06 executing program 7: 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_config_ext={0x296df2f9, 0x6bb2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000423000)={0x0, ""/4081}, 0xfffffe56, 0x0, 0x524b970b525d5f58) sysfs$2(0x2, 0x9, &(0x7f0000b29000-0x5f)=""/95) 2018/01/19 02:15:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000000005, 0x0) r1 = open(&(0x7f0000bfd000)='./file0\x00', 0x4002c0, 0x10) mkdir(&(0x7f00008fd000)='./file0/file0\x00', 0x1b) recvfrom$ipx(r1, &(0x7f0000c92000-0x1000)=""/4096, 0x1000, 0x2, &(0x7f0000f2d000-0x10)={0x4, 0x101, 0x80, "edc69eefde11", 0x100, 0x0}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f0000cf1000-0x38)=[{&(0x7f00008b4000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009c4000-0x40)=[], 0x0, &(0x7f000030f000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00001b1000)={0x0, 0x0}) pread64(r2, &(0x7f00004fa000-0x45)=""/69, 0x45, 0x0) [ 95.724199] loop_reread_partitions: partition scan of loop0 (w?§qâ‚!^Ï=‘–jFØP‘Æs¤EÎ [ 95.724199] w”à5Œd™V¢½.ÉàO8>·^æ¿šÎ:¡`ø’PËlµÑ) failed (rc=-13) 2018/01/19 02:15:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000534000)={0xa, 0x1, 0xffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef79f7fac658c04e6de7bc99d1ff8f3dc8bddc3a4db9c439d7ab124a1b172f957072a1b60c3aaff8f62d04d99e706ef0400b793e97b623ccfe69e77ca69472665171674d9f87f5bbf9289ca873210c7551bc62aee8933c3dc61ba1f4f930e17bacaff6e0ebb9df348447fed941819aebdb41ac2687cb9bec2456251c07d04c3108073fa8cbb7d977f4de108d02886d75580f2a593a2b67a82524e532a8001ba77e02089601e4ee13ffc64d46c3300079197dd2e1b194472548de5241d676a6f76c11000df642ba94c0dd1f3e12a992f2039eac86fc432722171398ca58f47751639d9088b4f66cb7ec436d1f7d93263cb2fac5987b30a458a90049e2db0fe0885968ce63864f5d7d7484ac5368ee85cb24c6373b000b6c8cddd2203b0c1be77aff677b593e59fa6c515a1611a1de9ce66d661e365ec6505575c1450ac28a07a8093738ed58564a98b3297a48d2e8a226438120fd78e437c0f330e0529305ef8a8c9d0803a05f792fb1938c08e1bb7fc02ec362f594a116a7e7e9d7133850e7fcecafe5803d0570524ab72b07a03013e24b52c054de0be266d4dcd00716063f74f8101557e19d1353a32d1fdea1220eaeb7aeff144ee35a2645344f9800d30f21ce2f8719d4b50be23bf9bde4e05924057201050a9df64c9127e8821715b7ac1250e1b2bdd3cdadeb68e1d48e307f6a250aa7a9ee086a81e4e67295b48dd8e666376c8717764448237d940050044a3ff017821dbe6a7c893aa46828b4bbb8751d9555befdb2c9e14696451fed86a1f683036f4b47539fca3601493685a786d0f519d65e8bb4351580850036d51a84e02fc20a99ae813d7f31fb3325dbd3929581903b7be7563932a5a8afcac2422233a84858d755bd648940dad3dda7101140f032d0897f2044aa0cd4ecb37593a741380865de7d3660d27ebc3223d19c22a66563a2905fecd3b7eb8f61754338127b91216acefdfb2ddad96f4522190f929dab4ebe9fdace2e27de7e340d81299bbeda636a461ed5609120385115b5b52c9a3c1ca1b9d0b2776e417f4865849f733cf4117b3afce93b75d3104e147c9e5c16d827033dabd2f67e81ab23b958e48e420fd41a5e38bbcd7980f1dfd5d6c6bb419c012780040125115a07b3a64b5e5eba88bc31ecbb40d9fc085a3f1f78e20df36a1093f7f04db047b6896e58b428cdb383ffef6ec9bc589dbe90cef311e4fb1d4998807e2ffdeeaae3c697968eca595dba57d7768bf2b2c60077d8dac6de399d330fb3b205afa7c0eaaae0e58f85bcf7be665106d835809a1fde19f7860fab4f4a7f414336c381098598268b06ba4e48e9e684a019442494ab1c7fb4185917ad083e297e7f4d644d9c7cfb4e03c47f52bc7eb1a4248bd4d60fb8455745d21198ab8a58fa731455c2ebd76368c5f5d90ed59edd0687dca4de431e5f5f8b9acee8351426d32c89fc8f18f0202cc59e9cfade8716178c9f2d2cc3b5eacbca2bf3b0102f6b2432edb7afa58abfc4b62ffab0c3ad16222e0a5dc6493299dabc02fa610b6a7effb078fec554ea3ebd4fe84c330e11ba72006adfa52e291f12e68d1f23faf076f6e51e048c1b42911f075c14eb34cba64ed89c87194f5bef5c52473f76e31016d52945d4095c5597c66178d4bc90a24b0b159579edc223d1768d0656a21184b4eccb1d4b111f2004ff121affcb115508ffd46442c2f4c8be025ea94fdfe925626c064276ca4d5ae732063a9cbfe561058f3bd3d6b518604aa26e25156f859cf820d47925e1aafc7bcaeafd2349a10158d620e3e6c48f2e0b3504e89c3e62883f3cf35b94805da493a2879e066019afd324ce4a64d5fe5e22492c582c48398d16e0d5aab70b9b07c37be565eade238a6579f9938ed7e806a06579d2ca26cd6556e6e495789f3591a82e6a3f4fee828", 0x587, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) write$eventfd(r1, &(0x7f0000c24000)=0x0, 0x8) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006e2000)={0x0, 0x0, 0x20}, 0xc) write$eventfd(r1, &(0x7f00006d5000)=0x0, 0x8) 2018/01/19 02:15:06 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/dev/sequencer2\x00', 0x8001, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000012000-0xc)={0x0, 0x200, 0x2, [0x1f, 0x20]}, &(0x7f0000011000)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000005000-0x8)={r1, 0x8}, 0x8) syz_emit_ethernet(0x73, &(0x7f0000011000-0xc3)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x65, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x5, {[@timestamp={0x44, 0x4, 0x9, 0x0, 0x0, []}]}}, @udp={0xffffffffffffffff, 0x2, 0x4d, 0x0, "d2d3b2d7458954ef323f6007616adf706d60588a3749a55fc23ebd82887c0226319b6577a5da10892a097a46e6a73971ac82d994459a241405ce20966de25d525ef6abcd24"}}}}}, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000013000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000010000)='/dev/sequencer2\x00') ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000011000)={0xfffffffffffffff8, 0x0}) 2018/01/19 02:15:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read(r0, &(0x7f000063e000-0x26)=""/38, 0x15d) lseek(r0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000c0000-0x10)=@generic="ca91801505b56d9f7a6df2effe16a46f", 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000066d000)=0x2, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f000092b000-0x10)='/dev/sequencer2\x00', 0x1004003, 0x0) 2018/01/19 02:15:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000015000)={0x1, 0xe0, 0x4, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000485000)={r0, &(0x7f00009da000)="", &(0x7f0000017000)=""/0}, 0x18) r1 = gettid() r2 = getpid() tgkill(r1, r2, 0x1b) [ 95.795045] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) [ 95.886672] kauditd_printk_skb: 408 callbacks suppressed [ 95.886680] audit: type=1400 audit(1516328106.777:1945): avc: denied { map_create } for pid=11725 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 95.928277] audit: type=1400 audit(1516328106.807:1946): avc: denied { map_read map_write } for pid=11725 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 95.978652] audit: type=1400 audit(1516328106.849:1947): avc: denied { map } for pid=11730 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/19 02:15:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000005f000)='./file0\x00', 0x40) chmod(&(0x7f000006f000-0x8)='./file0\x00', 0xbfb9ad36a582246a) creat(&(0x7f0000d11000)='./file0/file0\x00', 0x0) 2018/01/19 02:15:06 executing program 6: r0 = socket$bt_l2cap(0x1f, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x5, &(0x7f0000000000)="12802bbbb129d089667b0d212e645d26bdacd7309ebb0881ef5e0e278e411424b1b669437750d75128a4b831be91efbede80c3767dc93dc6d690b51e80a709fc87a28837414bd8087f14a6420d80ea2670a47008ede9f1ff09c503a5d8231560611bd4041d3a186186fcdddbd8ffeff5353881") r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x101, 0x100) 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) clone(0x0, &(0x7f0000002000-0x54)="db0b6ab0474c686a5152220bd1d19fa35a040fb8da45a6b9ef369711dde889292ce45e6776f91b5a57561d7a5926afe947501826b7af74401d9d1c3aeb6e033dfdaf4e01608ba115fa7ebe2622d3babe803b8cdc", &(0x7f0000002000-0x4)=0x0, &(0x7f000061b000)=0x0, &(0x7f0000001000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000001000)=""/84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f0000001000-0x8)=[0x400, 0x8]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f0000002000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@common='nr0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$packet(r1, &(0x7f0000002000)=""/229, 0xe5, 0x140, &(0x7f0000002000-0x14)={0x11, 0x18, r3, 0x1, 0x7fff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) 2018/01/19 02:15:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000fe4000-0x18)={0x1, 0x0, [{0x206, 0x0, 0x0}]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/19 02:15:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00001b0000-0x4)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000b43000-0x8)=0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb3050000bf16895b67b957fca8e1f8f7b50800a27423a1af29c6e3e91ee942e2a666de58e031a77f68006dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e8041bba6781da128f92a8cc6d21e9e29bce7fd", [0x0, 0x0]}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/19 02:15:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00006f3000)={0x6, r0, 0x1}) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f0000064000)={0xffff, 0x7}) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000044000)='./bus\x00', 0x0) unlink(&(0x7f000057b000)='./bus\x00') read(r3, &(0x7f000043c000-0x1)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) ppoll(&(0x7f00007df000)=[{r0, 0x3, 0x0}], 0x1, &(0x7f0000c80000-0x10)={0x0, 0x0}, &(0x7f00007ea000)={0x0}, 0x8) fcntl$setsig(r2, 0xa, 0x12) tkill(r1, 0x16) 2018/01/19 02:15:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000024a000)={0x0, 0x0}) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00002da000)={0x0, 0x48, "dece14d81a6102521dee2617091a393a507a4f5276bff138fa4e505ea86a07b3c2ae4a17be08d1f8dd16dd0eda10f69c2b60f75dc07179c4c06d17d357a2b01f879873cbc3c3f4fb"}, &(0x7f0000f1e000-0x4)=0x50) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000a4d000)={r3, @in6={{0xa, 0x3, 0x74, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7e49}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x63bf, 0x7, 0x3, 0xfffffffffffff001, 0x4}, &(0x7f000045d000)=0xa0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f00008d4000)={0x8, 0xfffffffffffffffa, 0x40040000, 0x5, 0x60, 0x8}) sendto$inet(r0, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000f3c000-0x1)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000025e000)={0x0, []}, &(0x7f0000a8a000)=0xffe8) 2018/01/19 02:15:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000eb9000-0x102a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f0000dc0000-0x18)={0x0, 0x1, [0xfaf]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x40007ffffffb) r2 = dup2(r0, r1) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000458000-0x10)={0x3ff, 0x5}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f000093c000)={0x10000000, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f000089f000-0x10)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f000035c000-0x8)={r3, 0x0}) read(r0, &(0x7f0000fdd000)=""/27, 0x1b) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000fdd000)=0x2) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f000059b000-0xa)='/dev/cuse\x00', 0x80000, 0x0) getsockopt$inet6_mreq(r5, 0x29, 0x1f, &(0x7f0000946000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d4e000)=0x14) 2018/01/19 02:15:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000de7000-0x8)={0x0, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f000080f000-0x4)=0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000cf1000)='./file0\x00', 0x280000, 0x0) write(r1, &(0x7f000051a000-0xa3)="44c86063d579cca6bc102f1562734eb08d1b6f52438ba481043a2dcc158d7e28ce3f05cac17ad9f5d2a3a23e669022980ac0ac0b81245f5ab401143702c1f811786f5cce6297f553197403515c10dcaaed4e339af702e72b63e419d0b5fea3ba871716f658de335c4989d30824c2f5d486074d64b70e9a6d2dafcbf6935a76d40365ef279c41f1496d74cfe968e47195feb5a3bf15f817fbda49997861d76f5a60e3c4", 0xa3) [ 96.011640] audit: type=1400 audit(1516328106.869:1948): avc: denied { map_create } for pid=11725 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 96.073630] dccp_invalid_packet: pskb_may_pull failed 2018/01/19 02:15:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x1, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dec000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) pread64(r1, &(0x7f000094a000-0xa)=""/10, 0xa, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000c4e000)='/dev/usbmon#\x00', 0x80, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000047e000)={0x6, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000f7a000-0x10)={0x3, r3}) r4 = inotify_add_watch(0xffffffffffffff9c, &(0x7f000097a000)='./file0\x00', 0x28) inotify_rm_watch(r2, r4) write(r1, &(0x7f0000e9f000)="240000001a0025f00018000400edfc0e800000000004bf0202fffdeb0800010048050000", 0x24) pwrite64(r0, &(0x7f0000a1a000-0xe2)="b9993d5528833c3ad66978f4d7ee8f15148d55db9fb94802ce4fba2b14f584f29eab84f61add54da20c9ca487347b2cb1fa36ebf5c1c03feadcf8b342fed1ab113cb6c6669bdd67c6e904efa2d4cb6999030a5089234b6abeb60ba32d5ebc8eca40bfbd515a25444008371f1e8ada1e30b18e390b51503d6ac228f027159a926620815a003f6801b55506f9235dc013f1cce6ed276550295280a8f870b65ea38b197ba14d90a410dea4f7b9970abf3a39d4a54d387b6ce466238e70122b62377163a77168eecbd7c8b0fba9486be069546f4d8dfea8d4a3f470e2538263ddc46b21a", 0xe2, 0x0) [ 96.125006] loop_reread_partitions: partition scan of loop0 (w?§qâ‚!^Ï=‘–jFØP‘Æs¤EÎ [ 96.125006] w”à5Œd™V¢½.ÉàO8>·^æ¿šÎ:¡`ø’PËlµÑ) failed (rc=-13) 2018/01/19 02:15:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f00000bf000-0x8)=0x0, 0x8) fcntl$getownex(r0, 0x10, &(0x7f000024c000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000084000-0x8)={0x0, 0x0}) io_setup(0x20, &(0x7f0000930000-0x4)=0x0) rt_sigpending(&(0x7f00005d5000-0x8)={0x0}, 0x8) r2 = creat(&(0x7f0000a57000)='./file0\x00', 0xfffffffffffffffd) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x7fc00000000000, r2, &(0x7f0000ddc000)="", 0x0, 0x0, 0x0, 0x1, r0}]) 2018/01/19 02:15:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb3050000bf16895b67b957fca8e1f8f7b50800a27423a1af29c6e3e91ee942e2a666de58e031a77f68006dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e8041bba6781da128f92a8cc6d21e9e29bce7fd", [0x0, 0x0]}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$LOOP_CLR_FD(r2, 0x4c01) [ 96.125562] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) [ 96.287659] loop_reread_partitions: partition scan of loop0 (w?§qâ‚!^Ï=‘–jFØP‘Æs¤EÎ [ 96.287659] w”à5Œd™V¢½.ÉàO8>·^æ¿šÎ:¡`ø’PËlµÑ) failed (rc=-13) [ 96.334134] audit: type=1400 audit(1516328106.869:1949): avc: denied { map_read map_write } for pid=11725 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 96.336373] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) [ 96.379242] audit: type=1400 audit(1516328106.930:1950): avc: denied { map } for pid=11734 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 96.416781] audit: type=1400 audit(1516328106.930:1951): avc: denied { map } for pid=11734 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 96.451184] audit: type=1400 audit(1516328106.932:1952): avc: denied { map } for pid=11734 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 96.489794] audit: type=1400 audit(1516328106.933:1953): avc: denied { map } for pid=11734 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 96.532609] audit: type=1400 audit(1516328106.992:1954): avc: denied { dac_override } for pid=11742 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/19 02:15:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$vcsn(&(0x7f000094d000-0xa)='/dev/vcs#\x00', 0x5, 0x101000) readlinkat(r0, &(0x7f0000cc8000-0x8)='./file0\x00', &(0x7f0000aff000)=""/31, 0x1f) setpriority(0x0, 0x0, 0x0) 2018/01/19 02:15:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000485000-0xb)='/dev/hwrng\x00', 0x7fd, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b99000-0x20)={{&(0x7f0000e89000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x200, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000fe4000-0x18)={0x1, 0x0, [{0x206, 0x0, 0x0}]}) fcntl$getownex(r0, 0x10, &(0x7f0000983000)={0x0, 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000006b000)='/dev/vga_arbiter\x00', 0x129000, 0x0) 2018/01/19 02:15:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c79000)='stat\x00') r1 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000318000-0x8)=0x0, 0x400000ff) syz_open_dev$sndpcmp(&(0x7f00001fe000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x80040) 2018/01/19 02:15:07 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x891d, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000-0x2c)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000005000)='/dev/vcs\x00', 0x80, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000000)={0x7f, 0x1, 0x1000, 0x6, 0x1, 0x7ff, 0xfff}, 0xc) 2018/01/19 02:15:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb3050000bf16895b67b957fca8e1f8f7b50800a27423a1af29c6e3e91ee942e2a666de58e031a77f68006dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e8041bba6781da128f92a8cc6d21e9e29bce7fd", [0x0, 0x0]}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/19 02:15:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x2, 0x0, 0x1f, 0xffffffff, 0x0}) 2018/01/19 02:15:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000d55000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00001ee000-0x1)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000e5a000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000632000-0xc1)="2600000079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230b9687fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000c5a000-0xc)={r1, r2, r1}, &(0x7f000068e000-0x1)=""/1, 0x1, &(0x7f00002c1000)={&(0x7f0000e58000-0x10)={'sha3-512-generic\x00'}, &(0x7f00004b1000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 02:15:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bbe000-0xa)='net/i\x00\x00\x00\t\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f00000b7000-0x18)={0x117000, 0x1000, 0x1ff, 0x100000000, 0xdf2a}) preadv(r0, &(0x7f000069f000-0x10)=[{&(0x7f0000700000)=""/1, 0x1}], 0x1, 0x10000000000080) [ 96.746763] loop_reread_partitions: partition scan of loop0 (w?§qâ‚!^Ï=‘–jFØP‘Æs¤EÎ [ 96.746763] w”à5Œd™V¢½.ÉàO8>·^æ¿šÎ:¡`ø’PËlµÑ) failed (rc=-13) 2018/01/19 02:15:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009d0000-0x11)='/selinux/enforce\x00', 0x200183, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000000)={0x8, &(0x7f0000001000-0x48)=[{0xfffffffffffffffd, 0x1000000000000000, 0x2, 0xcd210e5}, {0x6, 0x0, 0x1, 0x0}, {0x0, 0x1, 0x0, 0x3}, {0x2, 0x7fffffff, 0xa923, 0x0}, {0x6, 0x0, 0xff, 0x1}, {0x6, 0x8, 0x4, 0x0}, {0xa657, 0xfffffffffffff000, 0x7, 0xffff}, {0xffffffff, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000c7e000-0x4)=0x7fff) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f0000183000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000c5d000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000029a000)=0x10, 0x800) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000bbb000)={0x9}, 0x4) shmat(0x0, &(0x7f0000cb1000/0x1000)=nil, 0x0) shmdt(0x0) socket$llc(0x1a, 0x2, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000096c000)=0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000dec000)='/dev/ppp\x00', 0x0, 0x0) r1 = gettid() syz_open_procfs(r1, &(0x7f0000f43000)='attr\x00') shmget$private(0x0, 0x1000, 0x0, &(0x7f00003e5000/0x1000)=nil) 2018/01/19 02:15:07 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000003000)=0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000006000)={r1, &(0x7f0000005000-0xda)="d33a5e1922ae4b0b5b54746fb6558ca6df11435e954fee8e782ebc8f287a49a35975e749d7753780cb499df90862ae2c57c3e3e6cb7100e4a16be0d95863ab9f18a38ea430066bc644f32ac6c95af2bc08ebe571fa46e2b720e0b555cf79dedb3983e40b18a69fd2a758c654f3d58dde9c197b053431bd0c7450a285a8c6953d110961242bc67311d29d49cf5e859768a40e0fe44d369873a399b9f1efa300fe71fac6b85ef5b8a00bfb4f1a249990cd4572237a1162b19df41da08053ca3ed225a80fbbb972373e35aed41ab2d9aaa7cfa840441d4bdc36489b", &(0x7f0000007000-0xdf)=""/223}, 0x18) 2018/01/19 02:15:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000001000)={0x6f9c5c6e, 0x2, 0x76, 0x1, "8d5d6048a9263e3978ddca6aa895066c7a524a68d4384954181c3641f74c86f3870ce4c879f9d4b231ff1db1", 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000008000-0x40)=[{&(0x7f0000e91000)="9a1eda261d6d5a8575a57b4e88d1aed02b45b02eb5e81d98a2af37f248f5f014f8ea5f76656d1a84037c6b111cb4d61e327636f1adadfe2420aaecd7968213624e34319c6a4257e16db77f7b1ab02dc08e8a3f18de1b6b0872ffa7b73fb012d2b6e3fb34a794c0742e15ffb73c3e29d39a5e4057f23ad08d358f93fe2f2e10000e30561a3e188553ff71fa12d199cde6b29ef68bf3183e207bf74459128be49a5a842c7a863592ac84de7669b5ddf2ea399ae189bae29f657120eb317a29f19b7d6f10d4a901fdd4e50da7d5ca2725dc444ff6b3af2436", 0xd7}, {&(0x7f0000001000-0xe0)="6b3c61ec6ac0bca45dcb607c7351e83995a849e79445e8cf5001066001ed2ce117dc830c346313b9efa46c1aa9f1c565d09b785f965d5a67810aaabd1adf8aa00d9bccb325e70929c930f33fa25ded2f7cab271c8ec35a738c871a8cc05dc38b68084a0064d00f5fab7c6d4671e0e2215a7bacf35b84b7b2dfe647c2a42788fb28a63007a6ff1b64c9fcb12d295a27559144afef053609aafb9efb156c2db189d2aa48cf7f2590e134e7f71d534f783fe1f3c23dafbb3b8a4a904427aec8d541fc1bd781d4a2d85ac43cf84f0955b630f567778acfb89c0b1c7abc9eafb4772c", 0xe0}, {&(0x7f0000000000)="127875173a9844d2ffaaa93a8d4f30f28ee825b424de596f96c36d9e939fac714845", 0x22}, {&(0x7f0000001000-0xa0)="3ffd9d3afb0eedb25f9bff729e20857a3f3b8f42ac2092310c5d05be006e3f4a7a00e1c76debf69e18119e5ccd6b5b1f28705db01bb90d3c6d681b54a45888ca1c796439e9ac70db5f8ceddd5d8f2a49ed40be783c53b356254545eda4ca7849eb1a853ab4a170ffb064cfbe543f2410648c86a65bc6ff53471236aad5203a6bbd67207611ccd6775c4c572ed14de69454dc604c704a8258a7da64ac6f171522", 0xa0}], 0x4, &(0x7f0000000000)=[@iv={0x30, 0x117, 0x2, 0x17, "3e8f330b17c740260ec1f5551071e157a6cda171b2de2e"}], 0x30, 0x40000}, 0x20008810) sendmsg$alg(0xffffffffffffffff, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[], 0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffffc) 2018/01/19 02:15:07 executing program 4: mmap(&(0x7f0000000000/0xb48000)=nil, 0xb48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80000, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000015c000)={0x2, &(0x7f0000326000)=[{0x1d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000068a000)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2018/01/19 02:15:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006e5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000e5a000-0x5d)=""/93, &(0x7f0000890000-0x4)=0x5d) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000892000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f000022f000-0x50)={{0xff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 02:15:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00003f4000)=0x0) r2 = getpid() setpgid(r1, r2) r3 = gettid() fcntl$setown(r0, 0x8, r3) socket$nfc_llcp(0x27, 0x3, 0x1) rt_sigprocmask(0x4000000000000, &(0x7f0000ba3000-0x8)={0xfffff7fffffffffc}, 0x0, 0xfffffffffffffd8b) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) ioprio_get$pid(0x3, r3) [ 96.889066] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 2018/01/19 02:15:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r4 = dup3(r2, r3, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f000032b000-0x9a)={0x0, 0x92, "330c7871d4de6466db1816844c98b991e5edff4643aa7a855325eb7e61df61282efbecfef531ea4c4dd6d6a127ad6de86d955a68a82fa052a0320b3ef3328c9c6af3e78d975a4a6934dae3650b98c636111dae7cdae55221ff15376142585cd1441fec289323e351f93c3bd601f93ebea8ede09316ce4327049d8e527654849065777c036533f3dd5345e3013f3a09d54d21"}, &(0x7f00004ce000+0x8d2)=0x9a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00007f6000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x80, 0x7fff, 0x80000000, 0x0}, &(0x7f0000c4b000)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00005f2000)={r5, 0x9, 0x3ff, 0x8, 0x8001, 0x3f, 0xffffffffffffffe6, 0x2, {r6, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x7, 0x2, 0x45b4, 0x2}}, &(0x7f000086d000-0x4)=0xb8) tkill(r1, 0x16) 2018/01/19 02:15:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f38000-0x10)={r1, 0x50, &(0x7f0000c47000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x5, 0xfffffffffffffffd, 0x0, 0x7, 0x0, 0xfffffffffffffffe, "773fa771e282210367121ccf083d919a6046d85091140000020000001894e03584649956a2bd2ec9e04f383e00000100bf9ace053aa10160f89250cb6cb5d119", "12e10cb3050000bf16895b67b957fca8e1f8f7b50800a27423a1af29c6e3e91ee942e2a666de58e031a77f68006dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1c8041bba6781da128f92a8cc6d21e9e29bce7fd", [0x10000000000, 0x0]}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/19 02:15:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000107000)='/dev/kvm\x00', 0x40004, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00007d9000)={0x0, 0x0}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000fe4000-0x18)={0x100000000000009a, 0x0, []}) 2018/01/19 02:15:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) recvmsg(r1, &(0x7f0000f43000-0x38)={&(0x7f0000cc2000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xffb9, &(0x7f00007be000)=[], 0xffffffffffffd21, &(0x7f00002eb000)=""/155, 0x9b, 0x0}, 0x10000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b58000-0x4)=0x0) migrate_pages(r2, 0x5, &(0x7f000087d000-0x8)=0x454, &(0x7f000038e000-0x8)=0x4) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[], 0x0, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001d000-0x38)={&(0x7f0000f30000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000784000)=[{&(0x7f0000730000)=""/128, 0x80}, {&(0x7f0000602000)=""/4096, 0x1000}, {&(0x7f0000701000-0x1c)=""/28, 0x1c}, {&(0x7f0000178000-0xd8)=""/216, 0xd8}], 0x4, &(0x7f00006ae000)=""/214, 0xd6, 0xff}, 0x40) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f00000d8000)={0x1000}, 0x1) 2018/01/19 02:15:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000ec4000-0xd)='/dev/dmmidi#\x00', 0x401, 0x200100) connect$llc(r0, &(0x7f0000c55000-0x10)={0x1a, 0x1b, 0x200, 0x8001, 0x1, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0x0]}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x0, 0x0) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) recvmmsg(r2, &(0x7f0000f08000-0x3c)=[{{&(0x7f00004b0000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000650000-0x80)=[{&(0x7f0000572000-0x99)=""/153, 0x99}, {&(0x7f0000767000-0x6b)=""/107, 0x6b}, {&(0x7f0000dbf000)=""/67, 0x43}, {&(0x7f0000bf3000)=""/4096, 0x1000}, {&(0x7f0000ac4000-0xd4)=""/212, 0xd4}, {&(0x7f0000075000)=""/159, 0x9f}, {&(0x7f00004d7000-0x48)=""/72, 0x48}, {&(0x7f0000796000)=""/83, 0x53}], 0x8, &(0x7f0000c2e000)=""/179, 0xb3, 0xb7}, 0x800}], 0x1, 0x2000, &(0x7f00003b4000-0x10)={0x77359400, 0x0}) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000912000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/19 02:15:08 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x100000000, &(0x7f0000001000-0x7)="570905fa077d27") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x0) r1 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0x0}, 'port0\x00', 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20006, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)='/dev/sequencer2\x00', 0x24400, 0x0) 2018/01/19 02:15:08 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) munmap(&(0x7f0000006000/0x3000)=nil, 0x3000) connect$can_bcm(r0, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f000000c000)={&(0x7f0000002000-0x58)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000003000-0x10)=[{&(0x7f0000007000-0x38)="07000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f000000e000)=[], 0x0, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/01/19 02:15:08 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x1, 0x80001) readv(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000006000-0x7)=""/7, 0x7}], 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000006000)=0xc) fcntl$setown(r0, 0x8, r1) 2018/01/19 02:15:08 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000871000-0xb)='/dev/vcsa#\x00', 0x4, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x1c, &(0x7f0000012000)=[@in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x80}]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c9d000-0x4)=@assoc_id=r1, 0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000097000-0x11)='/selinux/enforce\x00', 0x210000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x1, 0x0) writev(r2, &(0x7f000055d000)=[{&(0x7f0000aed000)="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", 0x1fd}], 0x1) 2018/01/19 02:15:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000591000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f000083c000-0x9)='loginuid\x00') r3 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) r4 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f000040e000)=0x0, &(0x7f000098a000-0x4)=0x4) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb3050000bf16895b67b957fca8e1f8f7b50800a27423a1af29c6e3e91ee942e2a666de58e031a77f68006dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e8041bba6781da128f92a8cc6d21e9e29bce7fd", [0x0, 0x0]}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$LOOP_CLR_FD(r3, 0x4c01) r5 = add_key$keyring(&(0x7f0000b17000-0x8)='keyring\x00', &(0x7f0000d95000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$restrict_keyring(0x1d, r5, 0x0, &(0x7f0000f3e000-0x2)='b\x00') 2018/01/19 02:15:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000fe4000-0x18)={0x1, 0x0, [{0x206, 0x0, 0x0}]}) r3 = syz_open_dev$adsp(&(0x7f0000adb000)='/dev/adsp#\x00', 0x4, 0xc0082) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000663000)=@assoc_value={0x0, 0x0}, &(0x7f0000ef7000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000a3f000-0x8)={r4, 0x5}, &(0x7f0000a51000-0x4)=0x8) mkdirat(r3, &(0x7f0000c39000-0x8)='./file0\x00', 0x26) 2018/01/19 02:15:08 executing program 4: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000010, 0x3, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) write(r0, &(0x7f00002a2000)="240000001a0025f00017fb1000f7fc0e0a0b00000004bf0202ffffeb0800040048186be0", 0x24) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000fbb000)={0x0, 0xe9, "0a7cfb012b129666a9d5e7e0d932312978b660d8d58f7c5aaa07feaee6703590b5efcc279f97972f64563ab44091ec6508ba6595f77f0a99b706b85f05c07f7a365ae860bbad32570fb8c20c55f3a5728163f9bdb292735d19b476a32ea0033599e1e35ee89f2675c8cd1e26c79a0b832b2b41106cc6dbb2ad0182fffd9bfdaa1b91ac88913e027e74a53955eab82e99ad45bcc14c9c99f587f7a35339621889f6738e93f7d4ff3e89680c7e4f7debd9aa26f9f11240b1c14d8bfdf61b6d1cb10f51d9ccf97b8bba0807bce7493940aaa73667e08e28e0d25decc1b863e177df47b40882886ea65419"}, &(0x7f00003e9000-0x4)=0xf1) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000fbb000)={r1, 0x5}, &(0x7f0000fbb000)=0x8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000b4d000-0x4)=0x0, &(0x7f00000b7000)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000adc000)={@multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000eee000-0x4)=0xc) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000884000)='./file0\x00', &(0x7f0000fbc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c13000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@loopback=0x7f000001, 0x2, 0x80000001, 0x0, 0x0, 0xa, 0x20, 0x20, 0xbf, r2, r3}, {0x3, 0x7, 0x6, 0x1ff, 0x5, 0x48, 0x800, 0x1}, {0x59, 0x5, 0x7fff, 0x81}, 0xffffffff, 0xc, 0x3, 0x1, 0x3, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0x1, 0x3c}, 0x2, @in=@broadcast=0xffffffff, 0x6, 0x4, 0x3, 0x1, 0x4, 0xa6, 0x1}}, 0xe8) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0xffffffffffffffc0, 0x800000042deed83, &(0x7f0000914000)=""/6, &(0x7f0000fbc000-0x4)=0x4) 2018/01/19 02:15:08 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) read(r0, &(0x7f0000005000)=""/37, 0x25) 2018/01/19 02:15:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xb71, 0x400000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001000)=0x6, &(0x7f0000002000-0x4)=0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000001000-0x4)=0xd9, &(0x7f00003a2000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00003d8000)={0x400, 0x2, 'client0\x00', 0xffffffff80000002, "60fb045a6be5ea4c", "fce139413c669691b5666da1b99ea9d3ab419ab8e32917cfc5ae1f4751ed4272", 0x80000000, 0x58, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000779000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_tcp(0xa, 0x1, 0x0) connect$unix(r2, &(0x7f0000ec7000-0x8)=@file={0x0, './file0\x00'}, 0xa) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00008fe000)={[{0x400, 0x547, 0x57b578a8, 0x0, 0x1, 0x7, 0x2, 0x8001, 0x7, 0x80000001, 0x1, 0x63e7, 0x8}, {0x4, 0xfffffffffffffff7, 0x7f, 0x0, 0x8001, 0x4, 0x8, 0xff, 0x0, 0xf79b, 0x5, 0x10000, 0x8}, {0x401, 0x10, 0x1, 0x7f, 0x3, 0x0, 0x6, 0x4, 0x1, 0x0, 0x10001, 0x2, 0x1}], 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000e27000)=""/201) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x234, 0x4008800) r4 = getpid() ptrace$getenv(0x4201, r4, 0xad33, &(0x7f0000861000-0x8)=0x0) recvfrom$unix(r2, &(0x7f00007d1000-0xc0)=""/192, 0xc0, 0x0, &(0x7f0000c38000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/19 02:15:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x1c) splice(r0, &(0x7f0000001000-0x8)=0x0, 0xffffffffffffffff, &(0x7f000000c000)=0x0, 0x4, 0xfffffffffffffffc) 2018/01/19 02:15:08 executing program 3: r0 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000000000)=0x0, &(0x7f0000e21000-0x4)=0x4) sched_getaffinity(r0, 0x8, &(0x7f00002c5000-0x8)=0x0) [ 97.465361] loop_reread_partitions: partition scan of loop0 (w?§qâ‚!^Ï=‘–jFØP‘Æs¤EÎ [ 97.465361] w”à5Œd™V¢½.ÉàO8>·^æ¿šÎ:¡`ø’PËlµÑ) failed (rc=-13) 2018/01/19 02:15:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000003a000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f000003e000-0xa)='./control\x00', 0x0, 0x0) r1 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00004aa000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000)=0xe8) r3 = getegid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f000015e000)=0x0) r5 = geteuid() r6 = getgid() r7 = getpid() r8 = getuid() lstat(&(0x7f00005e8000)='./control\x00', &(0x7f0000d07000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000cdd000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005d4000)={0x0, 0x0, 0x0}, &(0x7f0000347000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f56000)={0x0, 0x0, 0x0}, &(0x7f0000e46000)=0xc) sendmmsg$unix(r0, &(0x7f0000731000-0xe0)=[{&(0x7f00000a3000-0xc)=@file={0x1, './control\x00'}, 0xc, &(0x7f0000b5b000)=[{&(0x7f0000875000-0xa9)="bb0facefc55bd5f77cbff258f7367e40deabff04811beebc6eae98e2266f3881a18c44424b25199a4324c443f6923c9d8ca1d6caeb5f2b044af93b949298d07003b18c173f20914bc9abba1427c8d9e24d4cb2a329e6eb5d10d9255f63166ca76951257c8977a873249aeb30df27d17af81833934b44aa37775b0fd8ae91badd1373e7c5c5d0cd097971668d2f247eec3699a8f079f9e0d8ea784d809f2487ce628160fee7b3efbfbd", 0xa9}], 0x1, 0x0, 0x0, 0x4000001}, {&(0x7f0000314000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d04000-0x10)=[{&(0x7f00006bd000)="72db2c9207735026d2b4072c6ea5ce5e6e873da90b957d6ea3dd69a9777988f6a84d0ebb1d7c22", 0x27}], 0x1, &(0x7f0000bbf000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x88, 0x1}, {&(0x7f0000eb4000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00000a3000)=[{&(0x7f000068c000)="3696beab67d7ad8674f81853c37442611bedfc57563cf853b052105721eec5c8f28603ad04d7cea86030ca0994d82d5551c6d7a6dc13b01fecf350052ab1adb5f739693fed34232ba9d11bc4737bfad55f4be2b6f1494f4e1f94a899e40d845931df88c3ae432b4f7e24af4efb43e902795a4f6649", 0x75}, {&(0x7f0000f40000)="43597b3649073fbdde7f05489bccab31164b350cfd6c8f7653c9089a565511db760c231f74e13270607e76b7125eb5cb5e380956cda82cedaec753dd", 0x3c}, {&(0x7f00008e3000)="95fd43d27dec3238ba3b03fb72abf4b909b33f690a8c6ec576efb8df1cd540260a7eec839ec971ac534173496ec9735fefa40ed62f75fe2f645fffb802b4ad7561d6c3ca4180d6880dabe026c4cdf19198d3b3a5a2cb0c11676676849c4ccfce10d083669b59516b3d36023cfdd5cc40ccc5cf86a8ef61bf844f901b10f38549644cb99d714be40275327dea7a0b4c1e544f23ed42489009da439ec13a6bca63668e1e360ffc2725c4043dfcf377067f05a9bd32e3bc474b302dff69a7d8f6cd2273962f19e1a02cc95e61", 0xcb}], 0x3, &(0x7f00000f5000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0xa8, 0x40}, {&(0x7f0000b9c000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00006ca000)=[{&(0x7f0000c7b000)="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0x1000}, {&(0x7f0000510000)="5307be77ad06656b657c6759fdc5909796ecb552729770ce9415029e89fd4f069fba962f10e41af25f47317df6400b304d4da1d0c3f3a3100af4181e249bd9222b08c1d7e6a8caebe6ce76f08124cf7e7b6a76ae653610c0ca5f5da7344850314cac6128b74a3cdda9703d47caec89d5a690702a1a0f2bf8a5c735e9b27014ad2ad282803d14c276d854689c6972dd246aad13021945948a158be33fd7c13b36a532231f9cb4add38801ede79f96178d451c3c0b8649a609365b20af31753e12beca4857ebb39548a92f91c58d0f3830255d306ab3e4e95abddf11021d8e90970e", 0xe1}, {&(0x7f0000377000-0x73)="4f87ef5f54a413e3d4b7eac6a8df62a8817ff776110b5e52daf12058c500ad85d57063fcd1beb51b941a6306e1f9555631f6ddf55e58fe5e437fe9b523084aeea0d90d5f87f1b0542946951b038909a43b6cf5cf97f5862de8ababdd6a3f85cd0dd825c496049df6dcf2c17fa4fc696d0a7be8", 0x73}, {&(0x7f00007f5000)="0abeab7a242d3c488dd05b0da60c044a4864e2c55f42f23b12d3e97a8f146262b3", 0x21}, {&(0x7f0000a9d000-0x54)="51db8b49ea4d56e89b58c3dcfb668d306efc0b009ad8d8b2a46ae1715439891297cb616c4a25a7ede2c23d06fed373dec73f074ea86de9b82f58be53fb3378cc49d7a983754966d9545b0125e3fc89a77a09e6ac", 0x54}, {&(0x7f0000f18000-0x9d)="dc8f8e1d4f82c70dabdc1689e7c809c2a4c77fa0bb136dee52dfceabe70f668619e631b48e5b5c6e65f9ff47bcf0804421333e98c75320889ab21cebc0c1e203dab2a0f000fb1ed9fa15befa5366a2c0d920a98f969b2709de1ea845e6d72b8ace2a56ca4beb1f3ea5412c44c2b8fe889670b78083cdb7bd21c799dfafd9ebd82ff980f75103cfd870f8508d3c12cd3cb8f773feedbb9d0adda3d3fa96", 0x9d}, {&(0x7f0000e9b000)="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", 0xfa}, {&(0x7f0000140000-0x6d)="1a7c48db5c77183c2bc4aaebcda3a00407841a7a80c9d96af0faee9eb8cb3d8d6b6e2534d6d187a91665a669cdb37f04709a3cba4076421518c3c8fe1d8ce191c70c2fda08b027f2ce6ffe5e3a8677f1b0c7697df82c77d2f21c049a38f692cdf49979a063848c67bd0e469830", 0x6d}, {&(0x7f00006bd000-0x93)="a89a75f17c13ed92d3260ff35cc32ca2cd6078be6d5c6743436b424667a95e7d05afc78f1ec2b66e7bd6e547c7699b0a84afabe81a0a8088cd8d31b8e7e8053dfe83cf15758e8d31d66dd6a2b754328d6af39054ad630e8920a49a014db6e596fff83e8ec7ea5a5bbf51c5c9a74961918963d29835631029235ab423e787fd0b4f913ddb3c08591877ce48b8dc26dc756a812f", 0x93}], 0x9, &(0x7f0000eb8000-0x88)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x88, 0x4004000}], 0x4, 0x40040) mknodat(r0, &(0x7f000003f000)='./control\x00', 0x1, 0x0) execveat(r0, &(0x7f0000010000)='./control\x00', &(0x7f000003f000)=[], &(0x7f0000c18000-0x48)=[&(0x7f0000dcd000-0x3)=';*\x00', &(0x7f00008d7000)='\'trustedvboxnet1!}\x00'], 0x0) [ 97.538185] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) [ 97.588879] loop_reread_partitions: partition scan of loop0 (w?§qâ‚!^Ï=‘–jFØP‘Æs¤EÎ [ 97.588879] w”à5Œd™V¢½.ÉàO8>·^æ¿šÎ:¡`ø’PËlµÑ) failed (rc=-13) [ 97.618232] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 2018/01/19 02:15:08 executing program 6: r0 = socket(0x40000000415, 0x805, 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$TIOCNOTTY(r1, 0x5422) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000000)=0x2, &(0x7f0000000000)=0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1ff, 0x2, 0x3, 0x1, 0xfff, 0x4, 0x0}, &(0x7f0000003000-0x4)=0x20) setsockopt(r0, 0x114, 0x4000000000000008, &(0x7f0000383000-0x4)="03000000", 0x4) 2018/01/19 02:15:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x10001) ioctl$sock_ifreq(r0, 0x98659d6c67323ed5, &(0x7f0000ebc000)={@common='vcan0\x00', @ifru_data=&(0x7f0000e4b000)="d48b4a1bf5dd1bf1cd62d76360ee52e530c467af165613dc414ea538c7563c03"}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, &(0x7f00000cc000)=0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000004000-0xdc)="0500000000000000061c32fc0b98f83dac2c0db521abe971f11368a82cc15eb4037dc10000000700b5e8bc0008fb97470500000004000000", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 02:15:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb3050000bf16895b67b957fca8e1f8f7b50800a27423a1af29c6e3e91ee942e2a666de58e031a77f68006dd3523dbf3d3769d0fa649cc1fbc501014d22", "ff2a96f116939d51dd528f3a1e8041bba6781da128012a8ccfd21e9e29bce7fd", [0x0, 0x0]}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$LOOP_CLR_FD(r0, 0x4c01) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000038000)={0xa02}, 0x4) 2018/01/19 02:15:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000fcf000-0x20)={0x10205, 0x1, 0x100000, 0x1000, &(0x7f0000f62000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d21000)='/selinux/checkreqprot\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000eb5000-0x160)={{{{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]}, {{0xa, 0x0, 0xfffffffffffffff8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x6ad, 0x3d7, "a03357ef8d6193c6ab5e4f0720d856062dd83799aea119446fcdb0f8bf6f2a914a4ff9fe461a1d1105afb208c55b00e49b12aed9029ed062a9779bd36df67b70ca95af52b6c61bc225b8f69dfb1f95aa"}, 0x160) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000fe4000-0x18)={0x1, 0x0, [{0x206, 0x0, 0x0}]}) 2018/01/19 02:15:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a7c000-0xa0)={0x0, @in6={{0xa, 0x0, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2, 0x3, 0xfffffffffffffc00, 0x40}, &(0x7f00005f9000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b2e000)={r1, 0x3, 0x8, 0x10000, 0x41, 0x7fffffff}, 0x14) listen(r0, 0x100401000003) r2 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) socket$inet6_sctp(0xa, 0x5, 0x84) write(r2, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000d0d000-0x8)={0x0, 0x2}, 0x8) write(r2, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00002c2000)={0x0, 0x0}, 0x8) 2018/01/19 02:15:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) 2018/01/19 02:15:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0x0) mq_timedsend(r0, &(0x7f00000e6000)="", 0x0, 0x0, &(0x7f0000e0b000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000308000-0x3)="", 0x0, 0x0, &(0x7f0000fbc000)={0x0, 0x0}) r1 = syz_open_dev$mice(&(0x7f0000bce000-0x10)='/dev/input/mice\x00', 0x0, 0x200080) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000669000-0x70)={[{0x6, 0x2, 0x2, 0x7f, 0xcd29, 0x4, 0x9, 0x45a, 0x0, 0x7, 0x43ed, 0x100000000, 0xbe01}, {0x4, 0x3ff, 0x7, 0x1, 0x9, 0x3, 0x6, 0x7f, 0x0, 0x8, 0xa11b, 0x1, 0x101}, {0x1, 0x2, 0x0, 0x20, 0x3, 0x7fffffff, 0x76, 0x2, 0x7, 0x4, 0x2, 0x0, 0x80000000}], 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) 2018/01/19 02:15:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000055d000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000311000-0x10)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000a3c000-0x28)=[{0x3, 0xff}, {0x2, 0x9}, {0x8, 0x1000}, {0xc, 0x7}, {0x8, 0x9}], 0x5) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) fstatfs(r1, &(0x7f00001cf000-0xdd)=""/221) 2018/01/19 02:15:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00009b6000-0xb)='/dev/audio\x00', 0x400000, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000001b000)={0x0, 0x2}, &(0x7f00002b2000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00002df000-0x4)=@assoc_id=r2, 0x4) [ 97.714358] loop_reread_partitions: partition scan of loop0 (w?§qâ‚!^Ï=‘–jFØP‘Æs¤EÎ [ 97.714358] w”à5Œd™V¢½.ÉàO8>·^æ¿šÎ:¡`ø’PËlµÑ) failed (rc=-13) 2018/01/19 02:15:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nl_generic(0x10, 0x3, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ee4000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) faccessat(r1, &(0x7f000075f000-0x8)='./file0\x00', 0x81, 0x600) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000ddc000-0xb0)={{0x400, 0x2}, 'port0\x00', 0x4, 0x6327bbc53658a444, 0x214000, 0x30d7, 0x4, 0x6, 0x101, 0x0, 0x4, 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]}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000006000)={0x14, 0x1b, 0x301, 0x6, 0x1, {0x20, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000095000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 97.782988] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 2018/01/19 02:15:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb3050000bf16895b67b957fca8e1f8f7b50800a27423a1af29c6e3e91ee942e2a666de58e031a77f68006dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e0020bb96781da128f92a8cb000c50200bce7fd", [0x0, 0x0]}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/19 02:15:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) fdatasync(r0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) lseek(r0, 0x0, 0x2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ff9000)='/dev/vga_arbiter\x00', 0x0, 0x0) sendmsg$nl_crypto(r3, &(0x7f0000226000-0x38)={&(0x7f00004cd000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000045a000-0x10)={&(0x7f0000c80000)=@delrng={0x10, 0x14, 0x0, 0x3, 0x2, "", ["", "", "", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0x40080) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) 2018/01/19 02:15:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005ac000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0) getdents64(r0, &(0x7f00004a9000)=""/4096, 0x1000) 2018/01/19 02:15:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007e0000)={0x0, 0x0}) syz_emit_ethernet(0x32, &(0x7f000073d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@rr={0x7, 0x3, 0x9, []}, @rr={0x7, 0x3, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f0000d46000)={0x1, 0x1, [0x0]}) 2018/01/19 02:15:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) syz_open_pts(r1, 0x4000) dup2(r1, r0) fcntl$setstatus(r1, 0x4, 0x2800) rt_sigsuspend(&(0x7f00006a6000)={0xffffffff}, 0x8) [ 97.885347] QAT: Invalid ioctl 2018/01/19 02:15:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000023e000)='/selinux/checkreqprot\x00', 0x600080, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x4001) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000043000)={0x0, 0x4c, "7c7379861ec3fbb52205049414e52e64f807c1a18635bd02e6cfdabacd552a3f19fb8c47a4934f88ca4c90cf7ef9ccdd8ee478f7396c3e3260e34ce07780df6384235ebb85849778106841a0"}, &(0x7f00006e0000)=0x54) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000076a000)={r4, 0x0, 0x9, [0x9, 0x4, 0x5, 0x6, 0x7ff, 0x7fff, 0x1, 0x80000000, 0x8]}, 0x1a) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009ac000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000400000-0x4)=0xc) getgroups(0x4, &(0x7f0000632000-0x10)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f000019e000)='./file0\x00', 0xa000, r5, r6, 0xfffffffffffffffc, 0x20000) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000fe4000-0x18)={0x1, 0x0, [{0x206, 0x0, 0x0}]}) [ 97.914919] QAT: Invalid ioctl 2018/01/19 02:15:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000021f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000285000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000894000)=0xb) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00002b2000-0x78)={0x6, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0xe0e, 0x3, 0xfffffffffffffffe, 0x80, &(0x7f0000664000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8, 0x8, 0x80}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000865000-0x2)=0xffff, 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000083a000)={0x0, 0x1, 0x1, 0x3}, &(0x7f00003e9000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fce000)={r2, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9f87, 0x2, 0x4, 0x0, 0x0}, 0xa0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000046000-0x8)=0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006c9000-0x24)={0x8, 0x3, 0x6, 0x8, 0x9, 0x92e1, 0xa4d6, 0x3, 0x80000000, 0x200, 0x3, 0x0}) ioctl$sock_ifreq(r1, 0x89f5, &(0x7f0000fc9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00004dc000-0x20)="37088b08000000d940113e9f62e7222e69c4471ecf6000041ea56413d88cd1b8"}) 2018/01/19 02:15:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000-0x10)={0x0, 0x8003, 0xb8, 0x7, 0x0}, &(0x7f0000f61000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0xe)={0x5, [0x0, 0x964, 0x7, 0x101, 0x2]}, &(0x7f0000002000-0x4)=0xe) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f86000-0x10)={r1, 0xc13b, 0x5, 0x7}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80a, 0xfffffffffffff79e, &(0x7f0000b69000-0x8)={0x0, 0x0}) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000b80000)=0x0) r3 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) r4 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb3050000bf16895b67b957fca8e1f8f7b50800a27423a1af29c6e3e91ee942e2a666de58e031a77f68006dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e8041bba6781da128f92a8cc6d21e9e29bce7fd", [0x0, 0x0]}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$LOOP_CLR_FD(r3, 0x4c01) 2018/01/19 02:15:08 executing program 1: mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f99000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a4d000)={0x0, 0x0, &(0x7f0000fa8000-0x30)=[{&(0x7f0000fa6000)="5454e04b0accd430f7056df25569a53ed6396c78d774d05b4243b6464d1f6133", 0x20}], 0x1, &(0x7f00007ad000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fa8000)='/dev/hwrng\x00', 0x2000, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000fa9000-0xf)={0xfffffffffffffff9, 0x8, 0xb65, {0x0, 0x989680}, 0x9, 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]}) recvmmsg(r1, &(0x7f0000fa4000-0x1da)=[{{&(0x7f0000fa3000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00004a2000-0x70)=[{&(0x7f0000fa3000-0xde)=""/222, 0xde}], 0x1, &(0x7f0000fa3000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f92000)={0x0, 0x0}) 2018/01/19 02:15:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b6f000-0x4)=0x0) ioprio_set$pid(0x3, r0, 0xfffffffffffff2b5) r1 = socket(0xa, 0x802, 0x0) io_setup(0x4, &(0x7f0000bec000)=0x0) io_getevents(r2, 0x5, 0x3, &(0x7f0000fc6000+0x58c)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f000037f000)={0x0, 0x0}) sendmsg(r1, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f0000203000-0x4b0)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) [ 97.978447] QAT: Invalid ioctl [ 97.987600] QAT: Invalid ioctl [ 98.027847] loop_reread_partitions: partition scan of loop0 (w?§qâ‚!^Ï=‘–jFØP‘Æs¤EÎ [ 98.027847] w”à5Œd™V¢½.ÉàO8>·^æ¿šÎ:¡`ø’PËlµÑ) failed (rc=-13) [ 98.092161] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 2018/01/19 02:15:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f0000830000-0x8)=[], 0x1, 0x0, &(0x7f0000144000)="d8"}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007a0000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000b85000-0x4)=0x0, &(0x7f000066f000-0x4)=0x330) r2 = semget$private(0x0, 0x2, 0x8) semop(r2, &(0x7f0000fab000-0x36)=[{0x5, 0x1f, 0x1800}, {0x7, 0x3e, 0x800}, {0x4, 0xffffffffffff0000, 0x800}, {0x3, 0xfffffffffffffe00, 0x800}, {0x7, 0x9, 0x1000}, {0x2, 0x0, 0x800}, {0x0, 0x9, 0x800}, {0x7, 0x7fff, 0x1000}, {0x3, 0x1000, 0x1000}], 0x9) r3 = syz_open_dev$sndpcmc(&(0x7f0000ee4000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f000020d000)={0x5, 0x2, 0x3f, 0x81, 0x80000000, 0x2000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 02:15:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000763000)={0x8df, 0x2}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000fe4000-0x18)={0x1, 0x0, [{0x206, 0x0, 0x0}]}) 2018/01/19 02:15:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000ee4000-0x8)='./file0\x00', &(0x7f0000a98000)={0x23e27caf, 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 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000d4c000)={@common='sit0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00002ca000-0x48)={0x4, 0x0, [{0x30a, 0x0, 0x91e}, {0x269, 0x0, 0x7fff}, {0xbdf, 0x0, 0x2}, {0xff5, 0x0, 0x7}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f8e000-0x8)={0x0, 0x0}) sendto$inet(r4, &(0x7f0000c40000-0x5e)="cf4bdbb676bdc5e4d5bdd33f22b2a8ceb4f83f0ea67f5728c1ff0fa823db338e602628726ad91c1ce3ec2c8f629898a71065be9469c65da8fc2cf46ac64785dc0c929566718399ec08209a5d089f464e09c2c9322eb6e83f692dd928f987", 0x5e, 0x4000001, &(0x7f0000a19000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/19 02:15:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0xb1) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") sendfile(r1, r0, &(0x7f0000bc2000-0x8)=0x0, 0x4130) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000779000)={0x0, 0x3b, "4e08f0e88fe2048769699687e2795ecec6bbcd628fc9fbe0644df63e8de38c301c0dc6e99acb40f2da6b99e800418b923ca346b9e161fa365b104c"}, &(0x7f000082d000-0x4)=0x43) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009a2000)={r2, 0x898, 0x1, [0x8000]}, &(0x7f0000c05000)=0xa) 2018/01/19 02:15:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000c38000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00007e8000-0xc)='/dev/autofs\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00008b9000-0x8)={0x0, 0x100000001}, &(0x7f0000d1e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000ce1000-0x4)=r2, 0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000037e000)={0x0, 0x2, 0xffff, 0x100000000, 0x36eb, 0x101, 0xff, 0x80000001, {0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x9, 0x1, 0x3, 0x2}}, &(0x7f000044c000)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d32000)={0x1, 0x200, 0x80000001, 0xf38b, r3}, 0x10) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffffffffeff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00006e9000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r6, 0xc008ae88, &(0x7f0000210000-0x18)={0x1, 0x0, [{0xc0000103, 0x0, 0x0}]}) readv(r0, &(0x7f0000001000-0x10)=[], 0x0) fcntl$addseals(r4, 0x409, 0x4) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000649000-0x11)='/selinux/enforce\x00', 0x400, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000035000-0x15)='/proc/self/net/pfkey\x00', 0x240000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000d3d000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r7, 0x40086409, &(0x7f000017d000-0x8)={r8, 0x0}) 2018/01/19 02:15:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x4000, 0x20) ioctl$int_out(r0, 0x0, &(0x7f00005b0000-0x8)=0x0) pread64(0xffffffffffffffff, &(0x7f000016f000-0x6)=""/6, 0x6, 0xfffffffffffffffb) 2018/01/19 02:15:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0xfffffffffffffffe, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb3050000bf16895b67b957fca8e1f8f7b50800a27423a1af29c6e3e91ee942e2a666de58e031a77f68006dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e8041bba6781da128f92a8cc6d21e9e29bce7fd", [0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000bda000-0x4)=0x0, &(0x7f0000957000-0x4)=0x4) fcntl$getown(r1, 0x9) socket$inet6_sctp(0xa, 0x5, 0x84) read(r1, &(0x7f0000229000)=""/29, 0x1d) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/19 02:15:09 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, 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 = open(&(0x7f0000043000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f000003a000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x77359400, 0xffff}, 0x8) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000046e000)=0x0) truncate(&(0x7f0000b45000-0x8)='./file0\x00', 0x0) fcntl$getflags(r0, 0x401) socket(0x10, 0x2, 0x400) [ 98.140333] loop_reread_partitions: partition scan of loop0 (w?§qâ‚!^Ï=‘–jFØP‘Æs¤EÎ [ 98.140333] w”à5Œd™V¢½.ÉàO8>·^æ¿šÎ:¡`ø’PËlµÑ) failed (rc=-13) [ 98.169754] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 2018/01/19 02:15:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a4a000-0x9)='/dev/ppp\x00', 0x200, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f78000)=0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000068b000)=r0, 0x4) sendmsg(r0, &(0x7f0000214000)={&(0x7f0000c49000-0x20)=@pptp={0x18, 0x2, {0x1, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000281000-0x80)=[{&(0x7f0000ec5000-0xf)="5fea9abd390024c8232ba891e459cb", 0xf}, {&(0x7f00001e0000-0x99)="04ca0c1c80e7f154e74ff23280b89c93301333ea17934a6d39f4b8d09e68cb1f9c0bedcdf4e1ac55ab132ecb90a4acf097aa28d976a1ef82b6de8edd4edf09f6c0a35a21041a64f4b30c398fd4d12565e84cf8ec6771e41bdab31babad2a23d75d7f2135ca476563198ff610e1a887b98d5a2f9dbb70ea5dac957f01da32c0b27d362dcbd94023bdf170583229e5eb08efec7b19341494c210", 0x99}, {&(0x7f0000de4000)="fe09a3e379c9e3ff6386296083c028d6bdb586303c0c08b4177cf8460f9a212bf07db4071d95b2d1696541d4f6b55cdd1285ba636a74c1b4306ff8b957f63aa7d612f328183640b50783ac2afdad79b65f615059e057bb8ea00e25aec4ca61055d918dab84f8ce15293fdf09c2742c6d25e4cd899dc856b0a009ad6ddec03b2ef44ea6f9695be94185c8f3523ae1e99ae77f3b60d22727ebe920c9b5b9d1044c567457074237665196b4c94c69392e000271779123e02a8fbae5d4355c35d6ba4e4d61870f", 0xc5}, {&(0x7f000011d000-0x28)="3c2effc95695703a38e82745a77509121c9e259feaeac8b096787b30754734f5920ed6d88b4c95f3", 0x28}, {&(0x7f0000d3d000)="1e0b3d859989779a1cd50a8843759586093674359f0a6144c9fac1a7cb7fa6fd1cb959781b4e13128a1dc4ecfeceaf221523a7619804e20dca5c24dee79ce8b1079e13ed5715fa204418fccf8feb32319dc344ef3bc278b147ddf391648e4816a693c34e4eb9655f89e0baad4629c4d72e50c81d04d83ec0f61675b4baf2aafe18f894dc344c51437953f1e47dae471521b5f2a70c496309606d5482829965fe4616118c03357bb79eee300520478a29ab5230299f548e3e4c7b3c7b33eac94bab62234bf3401dc804cc7d94110ad17e77", 0xd1}, {&(0x7f0000af5000)="d16aeb62814c9fa32f357645e00dcc689476327b", 0x14}, {&(0x7f0000850000-0xf2)="fc211c40e82eca4cda8173d96fef1d20f8fd1384705cb5e2810c394d7ff4d38ff2842a44cc5a6bafdc8368cdf6f0b55ab161bd5120e3c92d39a1481bf67113e50a17abaf6a59c4d6cda0e44d61a76eb80dceaba2a93ccac5948b008af0b828c0a6a378f745173d01020f30941503a47ff541cbaa391d548877bbeac06d5a488eac9cd0f3460e769022140f11f6ba4fdedc532796d7b726032f3eaa1e93496dc314635acc8a91902a63c934b65c593e637884196e499e47f13a1c54966db9c24e6c81f2410e3a7cecda18ef47105cdbd62a38d001f5f30159ebd0d926c1730200f38a8a6ce6c020ad42acd1561b5d67ba7288", 0xf2}, {&(0x7f0000f64000-0x42)="c6b9915ceba789e5b5fd6a971beeb5037bf66ddcfa2d04f4db1debd2fab93316a34fd97b1ba7566eb7adc75fedaa8bb6e5f384ca715f1e624ad75960a0013125fe2a", 0x42}], 0x8, &(0x7f0000b11000)=[{0x100, 0x1ff, 0x8, "1c344ad40a43ae9e7d365dc8921db6ed0361b97882c8165a88e9f0421bb6fadfb1e0fe90cf8fd71ed71ab9d78b992a892bb60149447f9951717c918ced0146aa65f6480f9522891a3fd9fc0fc56a71f4fffb882edc9a33ce8b62880630311ecbb3764824a08cb16f7cc50345478b70003cc909aa0b16f8381710e5fbfb01d8f50045418fc89fdc76bbd29d8d3a21b3047a01ed05cd32c24f02458ee0b31e0019eb1f66a033126327969eb6d3c9a57cdc277acc84002bfaa3340e14de840d872bcc0ef69b50696ca16a2672fc42b72e9f2e4e15724e4771631e8c55ae0670a11a1ad112532ec753bab27018db7b31"}, {0x70, 0x11d, 0x2, "ab3090800bed69f1baaab7b97daf90199ce00d4c2e14ab0b5c1c799f561e301257a64ce5b315b30188d2162e654a2393d669e415aba97e0af6ac58fb7e6b5a87a511aa8ce54a8b477dd6e41272b93a998d7303a0d20b5e561560a2d36bef29ff"}, {0xb8, 0x115, 0x5d, "2fbece1652402ef0d7c243aabc5f62a28ec1a010db07e9c781b1cce60326ff938db423d87d404489ae75c6f48b500658c1f185ccc957dd18fd072b10d9a52cd16200f921d8d74e77336473b8a9f8315e752d5b4cfa0f122d1d01f596c36acbf26516f7ca7bcda0d37a091e0d1d30173d448591b237cfd718e267702f430973a733413c444dc9b006632ca586b7d373db0a008c098c754336a425fecd662706f899"}, {0xa8, 0x1ff, 0x20, "6dbdf9a6fef6970e12410a3296dd56d5acb5fa6d0a8d734da2546bc27a60767ca1e44a3da75e47c80278f681d86a96ae8a217c963f7782ed627f91242832cec01e71102d15cad1af1b29c12792a1e96be6820a6d605c55cec1346b7ba1581a278d10fbb7a8bf586ef728d089a2413b8bee39c066db59e867a01451ac68ce2f47a698e5ff30b5646a418b34146c0e0321728f7201ca81db8e"}], 0x2d0, 0x20000000}, 0xa52ddb6374be1df4) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x20000100000114, 0x8, &(0x7f0000660000-0x4)="020000", 0x3) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000099b000)={0x0, 0x0, 0x0}, &(0x7f0000cd7000-0x4)=0xc) [ 98.276510] loop_reread_partitions: partition scan of loop0 (w?§qâ‚!^Ï=‘–jFØP‘Æs¤EÎ [ 98.276510] w”à5Œd™V¢½.ÉàO8>·^æ¿šÎ:¡`ø’PËlµÑ) failed (rc=-13) 2018/01/19 02:15:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x145880, 0x0) setsockopt$packet_int(r0, 0x107, 0x1a, &(0x7f000058e000)=0xffff, 0x4) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x20700, 0x0) pipe2(&(0x7f0000b3a000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r1, 0xc0189436, &(0x7f0000b3e000-0x18)={0x0, 0x0, 0x5, 0xfffffffffffffffc, 0x7, 0x0}) 2018/01/19 02:15:09 executing program 5: mprotect(&(0x7f000074c000/0x3000)=nil, 0x3000, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000002000-0x18)={0x0, 0x81, 0x0, &(0x7f0000001000)=0x0}) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000f86000-0x18)={0xaa, 0x60, 0x0}) r2 = socket(0x9, 0x5, 0x9cc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000002000)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x3ff}, &(0x7f0000001000-0x4)=0x8) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000002000)={0x4, 0x24, 0x200000000}) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r3, 0x2}, 0x8) 2018/01/19 02:15:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000d19000-0x4)=@assoc_id=0x0, &(0x7f000015d000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000b1000-0x8)={r3, 0x9, 0x2}, 0x8) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f00002d0000)={0x1, 0x0, [{0xfec, 0x0, 0x5}]}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009e8000)='/selinux/status\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r5, 0x118, 0x1, &(0x7f0000833000-0x4)=0x0, 0x4) fcntl$setflags(r4, 0x2, 0x1) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000fe4000-0x18)={0x1, 0x0, [{0x206, 0x0, 0x0}]}) [ 98.376434] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 2018/01/19 02:15:09 executing program 1: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000593000)={0x0, 0x0}) pwrite64(r0, &(0x7f0000b47000-0x1f)="8ad1d4f9a8f4cb8ccd37c2f6de5206f11f99e1561ea82fe565b25492c1f400", 0x1f, 0x38) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) fchdir(r1) bind(r1, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f00009e4000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/19 02:15:09 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000049f000)='/dev/hwrng\x00', 0x428102, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000893000)={0x0, 0xce}, &(0x7f0000fb3000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0xa5)={r1, 0x9d, "e5d0f3b3ff582e4071f08a1d5d695e35113b36f73687ca2501e7b01f4f4b0c27ebe5d702a09e42dc561abf12cc9fcb526652019bcd64b69b1be5a1918cf9ca232601da5f63cc71f2d9c641e03980ab4fa51c1d1818fa5f3c79be446f85938db4a444f49ffcaebf3ac3faa0524b3038804c822732dd426f0803f950e882dfd3ea883ece022acaf5d81dde30d4cc84ae1a89c104b31cc406a93b81d6e86c"}, &(0x7f0000841000)=0xa5) mmap(&(0x7f0000000000/0xdda000)=nil, 0xdda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f0000dd9000)={@common='ip_vti0\x00', @ifru_data=&(0x7f0000dd7000-0x20)="5b6dad444b7d467ccb008100000000000000000024ab000900000000207222d5"}) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000dda000)={0x20, 0x11, 0x40, 0x7fffffff}) [ 98.436709] loop_reread_partitions: partition scan of loop0 (w?§qâ‚!^Ï=‘–jFØP‘Æs¤EÎ [ 98.436709] w”à5Œd™V¢½.ÉàO8>·^æ¿šÎ:¡`ø’PËlµÑ) failed (rc=-13) 2018/01/19 02:15:09 executing program 6: syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ecf000-0x10)='/dev/input/mice\x00', 0x0, 0x40001) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000afb000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000000)={0x1f, 0x80000000, 0xb7e4, 0x77, &(0x7f00005f2000-0x77)=""/119, 0x55, &(0x7f00001df000-0x55)=""/85, 0xd7, &(0x7f0000001000-0xd7)=""/215}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000299000)=@known='com.apple.FinderInfo\x00', &(0x7f0000000000)='/dev/input/mice\x00', 0x10, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x7, 0x1, [{0x401, 0x100, 0x2, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) r1 = getpid() ptrace$peekuser(0x3, r1, 0x1) [ 98.543523] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 2018/01/19 02:15:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000073a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000725000-0x24)={0x8, 0x7f, 0x1, 0x8, 0xfa, 0x8, 0xfff, 0x3, 0x7fffffff, 0x6d38, 0x3, 0x3a296d2}) sync_file_range(r0, 0x7, 0x9, 0x2) r2 = syz_open_dev$mice(&(0x7f0000f7b000)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$inet_dccp_int(r2, 0x21, 0xb, &(0x7f0000da4000)=0x0, &(0x7f0000664000)=0x4) r3 = fcntl$dupfd(r0, 0x406, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000a2e000)={0x4}, 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000419000-0x8)={0x0, 0x5}, &(0x7f00003e8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00008f2000)=@sack_info={r4, 0x9b5a, 0x7}, &(0x7f000012d000-0x4)=0xfffffffffffffddb) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000056c000-0x8c)={r5, @in6={{0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000ed6000-0xec)=""/236) r6 = syz_open_dev$sndtimer(&(0x7f0000134000-0xf)='/dev/snd/timer\x00', 0x0, 0x7f) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000936000)={0x0, 0x0, 0x0}, &(0x7f00001d3000-0x4)=0xc) fcntl$setown(r6, 0x8, r7) 2018/01/19 02:15:09 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f000017a000/0x4000)=nil, 0x4000, 0x1) 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}) mq_open(&(0x7f0000013000)='proctrustednodevselfvboxnet1cpuset\x00', 0x0, 0x0, &(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/19 02:15:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ee7000)=0x0, 0x4) mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) r3 = dup(r2) recvmsg$kcm(r3, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000ea6000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000002000-0x50)={@generic="3f8ca6f79d089700912267812b7d634b", @ifru_mtu=0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f000035c000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0xff6b) sendto$inet6(r4, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000195000)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c22000-0x4)=0xe8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) writev(r4, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="", 0xfee1}], 0x1) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000bf3000-0x8)={0x0, 0x2}, 0x8) sendmsg(r4, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x200008040) 2018/01/19 02:15:09 executing program 6: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ffa000)='/proc/self/net/pfkey\x00', 0x400, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000dbd000-0x30)={0x4, 0x0, &(0x7f000087b000-0x4)=[@register_looper={0x630b}], 0xa5, 0x0, &(0x7f0000ffb000-0xa5)="93f510c75b95ab2134c828bf3a09d33802340d227d3e9a66c42ff4817c47cdcc5156321da52af77a054e09152bd22332e2d6fcdade9fe340741d08e67dcea15250020a78cab897c29ade177ca2435340626c7650a087608ef8c56dd45eb3e68e609183aad5601e777fc2a9e88228d83b39bbd5ace7aad06a7a4c2689e41f41e8ffe58343f7816c31430668e2035043c71aa62f550a65575e55effc28bcc54be826e73494a3"}) pipe(&(0x7f0000ff9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fadvise64(r1, 0x0, 0x0, 0x0) 2018/01/19 02:15:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffe, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb3050000bf16895b67b957fca8e1f8f7b50800a27423a1af29c6e3e91ee942e2a666de58e031a77f68006dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e8041bba6781da128f92a8cc6d21e9e29bce7fd", [0x0, 0x0]}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/19 02:15:09 executing program 5: clone(0x0, &(0x7f000000c000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") r0 = syz_open_dev$mice(&(0x7f00005f7000-0x10)='/dev/input/mice\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0xef, 0x285, 0x6, 0xb1, 0x8001}, 0x14) readahead(0xffffffffffffffff, 0x0, 0x0) 2018/01/19 02:15:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000fe4000-0x18)={0x1, 0x0, [{0x206, 0x0, 0x0}]}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000054000)={0x1, 0x7}) 2018/01/19 02:15:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000737000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe15) syz_emit_ethernet(0x2a, &(0x7f0000704000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000863000-0x7)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x6c3b) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000ec1000-0x4)=0x0) 2018/01/19 02:15:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000011000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000012000)=""/4096) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000399000)={0x0, 0x0}, 0x4000) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00006f1000-0x9)='/dev/vcs\x00', 0x4140, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000627000-0x8)={r1, r2}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x5d}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 02:15:09 executing program 1: 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) clone(0x0, &(0x7f0000001000-0xa2)="8c72d72d95723e6cfcd506276073c924720eb101a3d238086e5e92229d690a36b1e2c7e506e0c73990a7492a29e3311ee11c32063bf2e2bce4c7610c06413c077448e4de95d5ab013e6140ba7c79578ef963694a9c2e3ab070ed7e71cffce1c79e66ad8d1a2e4189b5d4a3997357cad65727b8d578631b136a8ef7f9283b53b3ba672cb8f92fc3b559f4a8f3c3b0981619273efad9ffa72ed46c261ab8f2d605d6b4", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000709000-0xf8)="572f966bcb813fb37a593ed0d92737426b2e69ac728f063aba756a8639cad62e87eb8e58f29a2f638fbf7e185edd45a1548b1e405072f84ddd677a78abc1635fbd98d3f8c61d8afe9cde7ebdd0fd1aa97c2b81f7f3413d9646614514e920428e294c3c74e5fc402e11549da34453e697e39a98c4fc9e9ca406aae5609f4dd885a000b7b2f5dc2bba73a24deb106738cae7c0d92213382abd29b2ccc17f0a572db783972818dda213015ccd02572361ed9951fe619645c4ad030d3c319b9cef586afe0751f61a6105738678f955c2cf37ab9baf01089e94739bdd2ef7e78532e3d876ee25c804dba52e1b000b734a01c756f3ec88d89859fe") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x800002, 0x407ffc0003}]}) r0 = syz_open_dev$vcsa(&(0x7f000039c000-0xb)='/dev/vcsa#\x00', 0x2, 0x0) fchmodat(r0, &(0x7f00001ef000-0x8)='./file0\x00', 0x40) getpeername$llc(0xffffffffffffffff, &(0x7f00008c9000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000090000)=0x10) clone(0x2840000, &(0x7f0000230000)="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", &(0x7f0000234000)=0x0, &(0x7f0000269000)=0x0, &(0x7f0000eba000)="0a848c080ecd59e71d5a16fb7ac07f504dbeefeb739e4a8d09") r1 = msgget$private(0x0, 0x44f) msgctl$IPC_RMID(r1, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000628000-0x2)=0x9, 0x2) [ 98.702233] loop_reread_partitions: partition scan of loop0 (w?§qâ‚!^Ï=‘–jFØP‘Æs¤EÎ [ 98.702233] w”à5Œd™V¢½.ÉàO8>·^æ¿šÎ:¡`ø’PËlµÑ) failed (rc=-13) [ 98.739868] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 2018/01/19 02:15:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b5a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000fe4000-0x18)={0x1, 0x0, [{0x206, 0x0, 0x0}]}) 2018/01/19 02:15:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x801) r2 = socket$inet_sctp(0x2, 0x0, 0x84) 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) r3 = syz_open_dev$midi(&(0x7f0000c59000)='/dev/midi#\x00', 0x3f, 0x200000) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000ed7000)=""/177) fcntl$dupfd(r0, 0x0, r0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000f1d000-0x24)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup3(r1, r0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b7e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003a0000)=0xc) fcntl$setownex(r2, 0xf, &(0x7f0000d2a000)={0x2, r5}) ioctl$KDSETLED(r4, 0x4b32, 0x4) getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000bd5000)=0x2, &(0x7f00004ff000)=0x4) writev(r0, &(0x7f000086a000-0x10)=[{&(0x7f0000d5f000)="c269d81a1e4de4efd71add941e0cb3ba5372d526e633a2c13a93f020dc4baa8bce40af4ecf79b0dab6aaa98fa71fe9e510daec0d", 0x34}], 0x1) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000098000)=0x0) 2018/01/19 02:15:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008ca000-0x18)="6b657972696e67766d6e65743175734372707070313c00ca", 0x100000003) write$selinux_create(r0, &(0x7f00007d2000)=@access={'system_u:object_r:hald_var_lib_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x31, 0x39, 0x0}, 0x3e) ftruncate(r0, 0x4) mq_timedreceive(r0, &(0x7f0000b4e000)=""/4096, 0x1000, 0x8, &(0x7f000003e000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000b96000-0x68)={0x80000000, 0x1ff, 0x9, {0x77359400, 0x0}, 0x3ff, 0xffffffffffffff81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchmodat(r0, &(0x7f0000b4d000)='./file0\x00', 0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000017d000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ca3000-0x4)=0xe8) fcntl$addseals(r0, 0x409, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000cde000-0x20)={@generic="4d190a632126923d3ce292f21da8d3a9", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ftruncate(r0, 0x7) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000fcc000-0xf2)=""/242) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00004d7000-0x91)={0x0, 0x89, "f3aba0d050e7626d193ea74929ccc43ff651fdf590ad46a56f6705ab61cd563796bd06894c5eab3e1ad0f9f08f4c19e8d6af7561da27ca61729bb5cc4c9fceb5a669e144c590e432a720ff82707878254965e3f21bf4f5d75294b6714ae49d705dd290df7c982cabc7150e1f5733c4916bbaa83afd878ac28d0ecfa23767a348595388ecc416124abf"}, &(0x7f000029e000)=0x91) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000010c000-0x6)={r1, 0x7fffffff}, 0x6) fstat(r0, &(0x7f0000c01000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d6a000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/19 02:15:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000c6a000-0x10)={0x0, 0x0}) futex(&(0x7f0000003000)=0x0, 0x6, 0x0, &(0x7f0000c29000)={r0, r1+30000000}, &(0x7f0000003000)=0x100000000000001, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001d2000)='/selinux/policy\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000b46000)='./file0\x00', 0x800, 0x90) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000d47000/0x18000)=nil, &(0x7f00009eb000)=[@text32={0x20, &(0x7f0000ab1000)="640fd9240bc744240000800000c744240200480000c7442406000000000f011424b91f0300000f32c4c279bfba0b0000000f01c8c4c1ff12080f2147f20f1020d9e90f22e6", 0x45}], 0x1, 0x46, &(0x7f0000cde000)=[], 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000f27000)=0x0) fcntl$lock(r3, 0xaf430a37c16474fa, &(0x7f0000f09000)={0x1, 0x2, 0xc5a1, 0x1, r4}) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000097a000)={0x0, 0x1, 0x100000000000000, 0x3ff}, &(0x7f0000df2000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00003da000-0xc)={r5, 0x101, 0x0}, &(0x7f0000643000-0x4)=0xc) [ 98.795452] loop_reread_partitions: partition scan of loop0 (w?§qâ‚!^Ï=‘–jFØP‘Æs¤EÎ [ 98.795452] w”à5Œd™V¢½.ÉàO8>·^æ¿šÎ:¡`ø’PËlµÑ) failed (rc=-13) 2018/01/19 02:15:09 executing program 4: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="", 0x2) fcntl$addseals(r0, 0x409, 0x80004) fallocate(r0, 0x0, 0x0, 0x2) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000c76000-0x8)=0x5) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) [ 98.901338] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 2018/01/19 02:15:09 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000016000-0x5e)={0x0, 0x0, ""}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000017000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000017000-0x18)={0x6000, 0x10d000, 0x8d, 0x10001, 0x9}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000006000)={0x0, 0x101}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x1, 0x0, &(0x7f0000012000)="cb"}) close(0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x9c, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}, @release={0x40046306, 0x0}, @transaction={0x40406300, {0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000)=[], &(0x7f0000004000)=[]}}, @reply={0x40406301, {0x0, 0x0, 0x0, 0xd52, 0x10, 0x0, 0x0, 0x28, 0x10, &(0x7f000000d000-0x58)=[@ptr={0x70742a85, 0x1, &(0x7f0000009000-0x85)="f0", 0x1, 0x0, 0x26}], &(0x7f000000c000)=[0x0, 0x38]}}], 0x7, 0x0, &(0x7f0000011000)="2ea4a0c81f4c17"}) 2018/01/19 02:15:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffffffe, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb3050000bf16895b67b957fca8e1f8f7b50800a27423a1af29c6e3e91ee942e2a666de58e031a77f68006dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e8041bba6781da128f92a8cc6d21e9e29bce7fd", [0x0, 0x0]}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/19 02:15:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x8ab) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f00002f5000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000ce7000-0x2)="", 0x0, 0x0, &(0x7f00008c3000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) munmap(&(0x7f0000a27000/0x1000)=nil, 0x1000) pipe2(&(0x7f0000019000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x807ff) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00009d5000-0x18)={0x3, 0x4, 0x0, 0x3f, 0x10, 0xfffffffffffffffc}) sched_yield() 2018/01/19 02:15:09 executing program 1: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff7, 0x0}], 0x1, &(0x7f0000380000)={0x101, 0x0}) clock_gettime(0x0, &(0x7f0000fbb000)={0x0, 0x0}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000002000)={r1, r2+10000000}, &(0x7f0000ffa000-0x10)={0x0, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) nanosleep(&(0x7f00002aa000)={0x77359400, 0x0}, &(0x7f000035f000)={0x0, 0x0}) semtimedop(r0, &(0x7f0000033000+0x816)=[{0x0, 0x0, 0x0}, {0x0, 0x8091, 0x0}], 0x2, &(0x7f0000e82000)={r3, 0x1c9c380}) semop(r0, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa, 0x0}], 0x1) 2018/01/19 02:15:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000008b000-0x24)="24000000260007003200e907003677000000000001000000007c00000000000000008810", 0x24) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000083e000-0x9)='/dev/dsp\x00', 0x40, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00004d1000-0x4)=0xb) syz_open_dev$admmidi(&(0x7f000080c000)='/dev/admmidi#\x00', 0x20, 0x101000) openat$sequencer2(0xffffffffffffff9c, &(0x7f00009ca000)='/dev/sequencer2\x00', 0x800, 0x0) [ 99.039821] binder: 12134:12139 ioctl c0306201 20013fd0 returned -14 [ 99.070663] binder: 12134:12146 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 99.072006] binder: 12146 RLIMIT_NICE not set [ 99.074443] loop_reread_partitions: partition scan of loop0 (w?§qâ‚!^Ï=‘–jFØP‘Æs¤EÎ [ 99.074443] w”à5Œd™V¢½.ÉàO8>·^æ¿šÎ:¡`ø’PËlµÑ) failed (rc=-13) [ 99.075995] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) [ 99.103781] binder: 12134:12152 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 99.103831] binder: 12134:12152 got transaction to invalid handle [ 99.103843] binder: 12134:12152 transaction failed 29201/-22, size 0-0 line 2788 [ 99.123405] binder: BINDER_SET_CONTEXT_MGR already set [ 99.123415] binder: 12134:12155 ioctl 40046207 0 returned -16 [ 99.137981] binder: 12134:12152 ioctl c0306201 20013fd0 returned -14 [ 99.140288] binder: 12134:12152 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 99.238091] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/19 02:15:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000717000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f000008b000-0xd)='/dev/dmmidi#\x00', 0x2, 0x800) r2 = mmap$binder(&(0x7f0000476000/0x3000)=nil, 0x3000, 0x1, 0x20112, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000a4f000)={r2, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000f73000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000384000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000e7f000-0x30)={0x74, 0x0, &(0x7f000008d000-0x74)=[@increfs={0x40046304, 0x0}, @enter_looper={0x630c}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x48, 0x18, &(0x7f0000d8f000-0x48)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}, @flat={0x0, 0x1, r3, 0x3}, @flat={0x77622a85, 0xa, r4, 0x1}], &(0x7f000027d000)=[0x30, 0x28, 0x38]}, 0x7}}, @acquire={0x40046305, 0x4}, @increfs_done={0x40106308, r5, 0x1}], 0x3c, 0x0, &(0x7f0000101000-0x3c)="4bb915241163ae2549e7a714e318354bb30fd0020166ab3bda233d50b5545c9d68db433fe9252d7a14716fe5e82210f3469237dd8c6d35b39cd99888"}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000d86000)=0x3, 0x4) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87", 0x1}], 0x1) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000542000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r6, 0x40087705, &(0x7f0000e4d000-0x8)={0xffffffffffffffc6, 0x67}) 2018/01/19 02:15:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000778000)={0x0, 0x0}) ioctl(r0, 0x180004520, &(0x7f000022b000-0x1)="") 2018/01/19 02:15:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000f7d000)={0x1f, 0x2, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb3050000bf16895b67b957fca8e1f8f7b50800a27423a1af29c6e3e91ee942e2a666de58e031a77f68006dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e8041bba6781da128f92a8cc6d21e9e29bce7fd", [0x0, 0x0]}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000a16000-0x4)=0x0, &(0x7f00004fd000-0x4)=0x4) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/19 02:15:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000fef000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000efa000-0x4)=0x58) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000b3000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f99000)={r1, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006fc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x7, &(0x7f0000501000-0x20)={0x0, 0x0, 0x3, 0x0, 0x0}) fcntl$lock(r3, 0x7, &(0x7f000052b000)={0x0, 0x0, 0x0, 0x1, 0x0}) unshare(0x24000200) unshare(0x28060400) poll(&(0x7f00000df000)=[{r3, 0x20, 0x0}, {r2, 0x4060, 0x0}, {r2, 0x8, 0x0}], 0x3, 0x7fff) socket$bt_bnep(0x1f, 0x3, 0x4) fchdir(r3) syz_open_dev$adsp(&(0x7f0000827000)='/dev/adsp#\x00', 0x4, 0x200000) connect$inet6(r0, &(0x7f0000719000-0x1c)={0xa, 0x0, 0x3f, @loopback={0x0, 0x1}, 0x8}, 0x1c) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002dd000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TCSBRKP(r4, 0x5425, 0x4) syz_open_dev$midi(&(0x7f00003a8000-0xb)='/dev/midi#\x00', 0x9, 0x400) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000035000-0x10)='/dev/sequencer2\x00', 0x40003, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000a38000)={0x0, 0x9}, &(0x7f00007a4000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000705000)={r6, 0x7}, 0x8) 2018/01/19 02:15:10 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x5, 0x10, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000370000)='\x00', 0x2) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000b56000)=""/206, &(0x7f00009d2000-0x4)=0xce) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x894a, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000-0x34)=@ethtool_rxfh={0x0, 0x0, 0x0, 0x0, 0x0, "f3fb1c", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fadvise64(r2, 0x0, 0x8001, 0x1) 2018/01/19 02:15:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) timerfd_create(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000086f000)='/dev/sequencer2\x00', 0x40000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x0, 0x4) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/19 02:15:10 executing program 5: prctl$seccomp(0x21, 0x1, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000ab9000)=[]}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/cuse\x00', 0x400, 0x0) fcntl$notify(r0, 0x402, 0x20) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000982000-0x8)={0x0, 0x0, 0x0, 0x0}) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r1, &(0x7f0000002000-0x4)=0x0) 2018/01/19 02:15:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dca000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00008df000)={0x0, 0x0}) r3 = getpid() fstat(r0, &(0x7f00006a5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() r6 = getpgrp(0xffffffffffffffff) r7 = geteuid() r8 = getegid() fcntl$getownex(r1, 0x10, &(0x7f0000369000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007d8000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005de000)=0xc) stat(&(0x7f000034c000)='./file0\x00', &(0x7f00005cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000e01000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00001e1000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000911000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000541000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005c8000)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000057c000)=0x0) fstat(r1, &(0x7f0000459000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000c65000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000b95000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00001ea000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000091b000-0x4)=0xe8) getgroups(0xa, &(0x7f0000f88000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r21 = getpgid(0x0) lstat(&(0x7f0000f31000)='./file0\x00', &(0x7f0000fea000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00004dc000-0x4)=0x0, &(0x7f0000bfe000-0x4)=0x0, &(0x7f00006a4000-0x4)=0x0) r24 = getpgid(0x0) r25 = geteuid() r26 = getgid() r27 = getpgrp(0x0) r28 = getuid() getgroups(0x1, &(0x7f0000c7b000-0x4)=[0x0]) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00003c4000-0x4)=0x0) getresuid(&(0x7f00005b3000-0x4)=0x0, &(0x7f000084a000-0x4)=0x0, &(0x7f0000127000)=0x0) getgroups(0x1, &(0x7f0000344000-0x4)=[0xffffffffffffffff]) r33 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000abd000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000995000)=0xe8) stat(&(0x7f00008d5000-0x8)='./file0\x00', &(0x7f0000806000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r36 = gettid() getresuid(&(0x7f00003ce000)=0x0, &(0x7f0000563000)=0x0, &(0x7f0000bde000)=0x0) getresgid(&(0x7f0000ed3000)=0x0, &(0x7f0000a8b000-0x4)=0x0, &(0x7f0000756000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cd6000-0xc)={0x0, 0x0, 0x0}, &(0x7f000009e000-0x4)=0xc) getresuid(&(0x7f0000148000-0x4)=0x0, &(0x7f00009db000-0x4)=0x0, &(0x7f0000a5a000)=0x0) getgroups(0x7, &(0x7f0000c60000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r42 = getpgid(0xffffffffffffffff) r43 = getuid() stat(&(0x7f0000cde000-0x8)='./file0\x00', &(0x7f0000829000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000603000)=0x0) stat(&(0x7f0000b62000-0x8)='./file0\x00', &(0x7f0000097000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f00000a4000)=[{&(0x7f0000f91000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000174000)=[{&(0x7f0000ec3000)="7c8f4d7fb9387e999e5778305f", 0xd}, {&(0x7f00007ef000)="5a80120f3defb0db487f8d88035a454c0437b60688bfcff127a632d1ff2c983bbe9d57d09ae6d0cb4f60d58aacf8d8fd5ea9da84e9feffc27c23d742682a2ae8f83eba88849123048977834117339e7e2aa7522a2ccaebe4c5d5ab3295190449fd42eee5a0981f71832aabc94f61638a179b756da44333b670218b584fe0bc9990ec2988928ee7b29306ddde3c50142a2fbb996cfc51fc8bb5196c96d720c08de7897c50050eab5c54954ce67a2be6029ec15651e2002aea10f958269dfbc9e974db7911f7d7c5fede0841c728aaf058512886cee2850ef1", 0xd8}, {&(0x7f00002eb000)="690609f068cff732b909d5b3405698fd4aa46ab6a6a8953fc64177ae0650683be987d44d87afc7a3e22337f6b915667d44047232a6d6b081865b8449277d5b0496ef03", 0x43}, {&(0x7f0000b59000)="ef858834bc2ad5149d75b35b8d7591492fc0b09b168ded693f26c20ce60694c84311111f084f275120121410deeb1099f85456264e7b192751a35e38f7c1b50859bfff5e989a7abfb10038307593e8d9e3f3066586b8ecad00d7d65d618b3644ae294c47406ea31c0e25a229e2ab8c0a012420", 0x73}, {&(0x7f00006f9000-0xa1)="91680de9f4b0009138a5d46f652b2edf55368fcf89057d605dbe151d02722ba9e75e8f6b8db6b848f1e88becb6bbb1936cd13566e80b52d30530e026ba53b3159ade7ee5470be1db61f5dbe092480f450d55da633b69498daadf3a2991f9e0f7ca2c63db39afeef2d4acfab6d817048d920eda8312edb70ea8f54eead969c81d6857f9971d3d7c48f215e176c90b2adc89efdfc3854a573ab959ea11dafa26122a", 0xa1}, {&(0x7f0000ef5000)="7b157a61ac2f0272fae5ce7441c51e852e679b8a427e9240a6c8f96d9523ed29ff49d39cd5b3d67f736c9da795effe4a74d84ae7a690699aa758edbed588452ecfa9af42673a1165e486fe358037e675354470a66f1f83d7ce46f71ee0e36b2f1d2e05ad980b2a78823f1092b43c1eddcb7d1c6baa1a98c148e39e34d1bd6fa5167fcf423fc9ccc28c0d72762be1fa5bfc7ca858ac770e0a92500562228f709de1bbb7c3e6039990042ac40e397eb30833d8edabf44d292030059a3c64df8c6e57390634d07578740bdeccca24328b92ee1cbebdf30efeb400567c82b5fc23e48fd3a6", 0xe3}, {&(0x7f0000fee000-0x91)="720ec1a9221eeb200157e385cbec6d4e93e292df48927c7d11448e0c2a6872f771b694605bf27f67a9bc8d2968fd973e5b81b91cfbf08dc167519e914357e50f84aa3a2b146bd46eaf5bce1dc3520edb1662709401d311713af9607fa3d1667d381c0b484c4a198e5d8f5a4a59f5287aa40b480a1b86ccaeb8465690afbf46d5f7e05a08fcccf4042872842cfc142451c9", 0x91}], 0x7, &(0x7f0000669000-0x20)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1]}], 0x20, 0x20000000}, {&(0x7f0000b3a000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, 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0x2, &(0x7f0000ce2000-0xf0)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r1, r1, r1, r0, r0]}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r36, r37, r38}], 0xf0, 0x40}, {&(0x7f0000b5e000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000146000-0x90)=[{&(0x7f0000130000-0xae)="b5be0c50e9539394f2b194e015592a1f86b6d2c5a5dc2139a4577791c41b2e5a4f53dedcb791e23d31868f26b61eb67fcc7f541edac89814b3140d82cd8c05c46831f86d6293f48629fbe76b6f41a08da635f65cdd337f39b5cfb3b84cbc7fa12e2dfb942267be128763f79a514c21c1a4faf4069b7250dc4aab08e2f103a07d965456f088eec09985dcb2f40367d66c5eab98708ce1149d1151bf40cc9861419d6ad47165ffdb25b5d29445f9d7", 0xae}, {&(0x7f00006d9000-0xfe)="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", 0xfe}, {&(0x7f0000234000-0xbd)="ec6e0eb06a1bece8825663ff9ec56fb74ba556cf73537441b793bd85e5ced1f9c4609d4d91692c41d3a480bea37e144e6f8909d18b3499aab073d20d9b2bce2f4aa562fbe78ecbbbb1d14d3cfaf93e21d043011d23827c6e9da54d6706987508f710682d4c4157c3c2b93119d0866324afdf142c12b748c439cf0270f2579200cc0724bb7d4375f62043fad442a1961e2bff94ea232ce1bf8c91e2a8132cc7d78c088f3e7894a0d11b39f46f4a8089ddc9b280cbceec23bbbb32621f1c", 0xbd}, {&(0x7f000099a000-0x89)="7e2d1309da8b258fd0e0f7e723f4c155487109f58286f453966da10031aa2594892babe3b93e3828d60cb65ff2049108aa21821c4236af1c34304bd46f5121df4d7457d878adc3a5000a3955ad21e40860fd8bdc90e3765dff71efa2ba62538848d313d10a950e834574a66756d67654a0b568d68bec6c150da0b71b26a02ec9d669ed75371585e537", 0x89}, {&(0x7f0000e6b000)="ea5cd205087bfc1dcf2d033dc2f6df1072eef1e419a0de3de7000c2162d3817e3fc4b4ba7fe3c9405c3965d2baf875912d7fbc37e26a3ae5b33a725fe7adabda7055fafb79425f19535d1fd44dc5cb4c4706dd02b2f763b3fcfd0c7961e9ab8cc304ec00bf6cfb18b753c05d202e361c5e0035abb6d5bc4dc44d443c7956db2a04e24b4eea3f313e80c41f34d8310c622f5ae0d830839de6edd5b32826bb68bfe9797a4709105cc32f15cbf7ce7c92ba06caae56867ce0b1ef61a6b95c43670b34c4fcff8f1f2cc512bbaafca787dcb3385cd6b2927cc59f1b66eaef86ba", 0xde}, {&(0x7f0000965000)="241f11c50987461f3daf11f41157363051698f4b4268e0a75a3a8a4da1e6a10cb46d3d47f329607b32343df2118f5477bfed8ad2601d6ef373f40e9b36dfe5426526d0339cc3cccedd1b26341fcbd02ee0fb52874afeffb77a202a817f63b9b356e292de0cf24f", 0x67}, {&(0x7f0000346000)="0ed558e3c5b72a13ad554e565ef51e09cc696b885971509cb11a0396828158fa13b90f4643c382252d3287d92381cf0e4b4871b77e70efa5bfbeb6a4d73d465e00e58126c1450b822c12c365b5520430a14d", 0x52}, {&(0x7f0000e0c000)="157f8e00027b00b2c3f8fd620e1a1824495132799554d4972e1286d5b6d11142af43d10cc851e7c429f18a62d706da1a44bb96f2b2911f9c4931fba966cb34187018358807eb2130e061a71ed94add5d49ede094fc7e2fb3a3fdbc79b84d94a03f6877992b7cca8cab2cef5af8e52d1a01edf3349ad1e05522fb718ce0534fd1002f5f8f5e952d5762237fb3f9136fbbdeb7e237733634f29d88c08138046be8be9c579eb7d3a1c1594b55cda6298df718c344ffc5b6c691113c6aa8", 0xbc}, {&(0x7f00003f8000)="e3da598b1954d52e7cbb5a50a1f9508d83b12724f85603d739d76ecac5278dc28166985a941cf7613bcb05a899e8aad459f931168c84e820ce55e07d9f04a524d6893297b27b1e50", 0x48}], 0x9, &(0x7f0000964000)=[@cred={0x20, 0x1, 0x2, r39, r40, r41}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r0]}], 0x88, 0x4}, {&(0x7f000012b000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000071b000-0x52)=[{&(0x7f0000eec000)="34c466fd017522482904f5bff0d2a294b72b277cfff9f15dee623fec61811367d5ea4124", 0x24}, {&(0x7f0000deb000-0xb8)="a2a191e1674b7612136552cecc7f28ef0c0e62fdbf76722dec51508005401f8a22a20a054ec618aed7c0811d127bbe9d76c5f47f5b8a2cc6b7c7a85f72a5bfd6f7f62739a534ca17527924e0908dd084eabae33084c78a55ac8a15131efbbc5fbef897432d2550ac4170887f1658869057fcfec93af15c4d8d4e2a35ee878706c3d4aff997f6cdc8386b88e46b7a8ff3ce4ccc139e195364518d5ef065b1e06a81ed2ce93d7f07a38b53f298ff60622ad4f47e7d3ce28178", 0xb8}, {&(0x7f0000c59000-0x3a)="4be9232242c8f234a2491476055b2e50dea2ed0404bd13738b402da5a49c359f14305b1c742a31b5766e22a4fafa80a5d6eb26c06e773e6743d4", 0x3a}, {&(0x7f0000b62000)="7d081b529ae547ae2e68c3de75be91124f16b3132d7235b71c774273f4b064fad78a138bc25b102f3151e4ce89c3b73932bd13e324430abaaed64b2f5f38f0b33c17e8cb929aa8e982448afcc76d163836d013619e8425e6e812fa2dd3aff9e563ff00a51433d27e1718d95db23a0c75fe93989667610854b3122ea808e2133350e8cc2201a663229c31a6877f40c2726fa8d518b42d999b9bf19fc19d2097e698e06b7677224d5814c376ce28d753c95c1ff17ed68eb7c49344a43146c94e826b16b7e7", 0xc4}, {&(0x7f0000324000-0xb0)="11ec483b86d316fd3917f7f7f38b3840fb0f942c2ce7f17ddd1b7ae1865462458a9e1b8f55cadb2904fa363edb0d8bef98e7245086c57c664494ed2b3eb708dc9504eabf142f3cf615e80c3ef46d4c070e7b6b7ba601eacf57700b5b6de405cc8d93d7bd7394b5f44ce064719a743564f6b7e1d0fee6ff6336b2d2d3f6e69f72d9fec82f59294da29f57d52d13ae0fbf6c86afbcf9670af1d871a54306d09cf9fc784cfb9f2f21d56f0d62a2d4aa45ab", 0xb0}, {&(0x7f0000fb0000-0x7a)="2bff2136a39cb52820038bd3afc61a5dd2d0c6adc0a15d308fe953f94ee7f2e68149679efc52596163b3ed6bc3a12dae686b829a4fa6fbead7aec14e8ce247d20f281b1888c103b40770d5b42cb05d22d513c312b5b0ebf147313e60177e290d5b1dc10ec7f18fe958007966987997a676e44b2ae78d80a0a7c7", 0x7a}], 0x6, &(0x7f0000b34000)=[@cred={0x20, 0x1, 0x2, r45, 0x0, r46}], 0x20, 0x44000}, {&(0x7f0000dce000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005bc000-0x20)=[{&(0x7f00006a8000)="a34feba4869bb2dc50a3bcea89f6204a125d2973927bc070ab1da656bdf1f2ba75c2dc77824bfc6e4d0cb621a5ec9f1778beed133b6f6dfc609a06ace8fad0beb304db968fd3f2ee95f1ace913045ae7a770d7f74fba32e7b7ce99eab9923f5b4a46b2d4744fc0bbfd2b1c525dc83d81773f4a75ad1a3e739b1212676c28af83797902ef881e00c6eebcd1a2c1b27f", 0x8f}, {&(0x7f0000c9a000)="", 0x0}], 0x2, &(0x7f0000326000)=[@rights={0x20, 0x1, 0x1, [r0, r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x50, 0x4000000}], 0x8, 0x4000000) r47 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r47, 0xc008ae88, &(0x7f0000fe4000-0x18)={0x1, 0x0, [{0x206, 0x0, 0x0}]}) [ 99.359513] loop_reread_partitions: partition scan of loop0 (w?§qâ‚!^Ï=‘–jFØP‘Æs¤EÎ [ 99.359513] w”à5Œd™V¢½.ÉàO8>·^æ¿šÎ:¡`ø’PËlµÑ) failed (rc=-13) [ 99.394156] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) [ 99.454179] loop_reread_partitions: partition scan of loop0 (w?§qâ‚!^Ï=‘–jFØP‘Æs¤EÎ [ 99.454179] w”à5Œd™V¢½.ÉàO8>·^æ¿šÎ:¡`ø’PËlµÑ) failed (rc=-13) [ 99.483370] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 2018/01/19 02:15:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000050e000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) getsockname$inet6(r0, &(0x7f00009ce000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00005b3000)=0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) lseek(r1, 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) vmsplice(r2, &(0x7f000049c000-0x20)=[{&(0x7f000046b000-0x94)="7579985ad370d486d140c45db46036022aa6db20f66313eaa0b1af789e5da9123d0a7352757dfc3bd3f201defbb69ec981952d3a008395dc9edfc0a5625ddd40643e228298b9cde1bdfb2c815478d43fe1dd8eced7daa75248cb37e42ca9ac63f352d1c8083654e106ed3b21d3c5f5a9745318f6033114ef1a6e26da0d94783b99619b4b6a7740be583b1fa4779926a818e3a3e2", 0x94}, {&(0x7f0000dc9000-0xe8)="4fbbd8178c8303e6f87e3e1c50b31bd5edf9689d8a176322880134e8636f365a1d4831232d41ae4d377d0e532568ba61c92465e14b6265a13b33a780bc168218feacc61ea021540ccf47ae7cf195359f65de8f8b9f26e7574eb3199347404a2c35cb66924101307a1452732391d9dceca6c3b802774e36a75748905252993421d524de0d0dce1e0dcbed4e10e5002aae65fd38ba4d05bcb733b1fcf87ea534c49b3fe9265b3f5c85f7a8a42baa9105eb105a5da55d1b8ab721a9c73c85863cb11805d5dd43ad5346068f52f87f789d737357005b5b85b93801652a79c95508784f09be5bbbf89a0b", 0xe8}], 0x2, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 02:15:10 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 = userfaultfd(0x0) getresgid(&(0x7f00008b9000)=0x0, &(0x7f0000a39000)=0x0, &(0x7f00007d6000)=0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000039000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = syz_open_dev$sndpcmc(&(0x7f00005fc000)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x400142) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00002d8000)="2e22fff67cc68a162d645f4eb15a2753c78c59721e3c512bb281cfa9564137779139b48ab5cfa8739a39fe2d2a884e0c1a22d3a4f6c650d64644a0") ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000262000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/01/19 02:15:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000469000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$tun(&(0x7f0000045000-0xd)='/dev/net/tun\x00', 0x0, 0x2) sendto$inet(r0, &(0x7f00008b9000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 02:15:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) readv(r0, &(0x7f00001d9000)=[{&(0x7f0000224000-0x16)=""/22, 0x16}], 0x1) fcntl$getownex(r2, 0x10, &(0x7f00000af000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r3) 2018/01/19 02:15:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x80005, 0x0) sendmsg$kcm(r0, &(0x7f0000c35000-0x38)={0x0, 0x0, &(0x7f0000453000)=[{&(0x7f00001f4000)="13", 0x1}], 0x1, &(0x7f000091b000)=[], 0x0, 0x0}, 0x80) write(r0, &(0x7f0000536000)="14", 0x1) close(r0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00007d9000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) syz_emit_ethernet(0x66, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, [], ""}}}}}}}, 0x0) 2018/01/19 02:15:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb3050000bf16895b67b957fca8e1f8f7b50800a27423a1af29c6e3e91ee942e2a666de58e031a77f68006dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e8041bba6781da128f92a8cc6d21e9e29bce7fd", [0x0, 0x0]}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f00008a4000-0x8)={0x0, 0x0}) syz_open_procfs(r3, &(0x7f00009d5000-0x11)='net/ip6_mr_cache\x00') ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/19 02:15:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000022f000-0x18)={0x1, 0x0, [{0x206, 0x0, 0x4000000}]}) r3 = syz_open_dev$mouse(&(0x7f0000cef000-0x12)='/dev/input/mouse#\x00', 0x0, 0x800) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000af7000)={0x9, &(0x7f0000a0b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/19 02:15:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000250000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000b0e000)={0x0, 0x0}) dup2(r0, r3) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000099000+0xf29)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x7795, 0x0}, &(0x7f00009ad000-0x4)=0xa0) [ 99.593530] loop_reread_partitions: partition scan of loop0 (w?§qâ‚!^Ï=‘–jFØP‘Æs¤EÎ [ 99.593530] w”à5Œd™V¢½.ÉàO8>·^æ¿šÎ:¡`ø’PËlµÑ) failed (rc=-13) 2018/01/19 02:15:10 executing program 3: clone(0x0, &(0x7f000075e000-0x69)="", &(0x7f00002ce000)=0x0, &(0x7f00008de000-0x4)=0x0, &(0x7f0000570000)="") r0 = accept$unix(0xffffffffffffffff, &(0x7f00007f0000-0x1002)=@file={0x0, ""/4096}, &(0x7f000065b000-0x4)=0x1002) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x18400, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000001000-0x8)=[0x7fff, 0x1ff]) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) r5 = perf_event_open(&(0x7f000055b000-0x78)={0x5, 0x78, 0x503, 0x9, 0x20, 0xfff, 0x0, 0x4, 0x20840, 0x2, 0x80000000, 0x1, 0x0, 0x8, 0x40, 0x2d7, 0x4, 0x0, 0x101, 0x682, 0x101, 0x200, 0x0, 0x15c952, 0x9, 0x1, 0x1, 0x8, 0x1, 0x5, 0x7, 0x10001, 0x5, 0x8, 0x7ff, 0x9, 0x3f, 0x0, 0x0, 0xffff, 0x4, @perf_config_ext={0x8be, 0x2}, 0x21020, 0x6388, 0x94b, 0x7, 0x80, 0x0, 0xe081, 0x0}, 0x0, 0xffff, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000-0x30)=[{r0, 0x510, 0x0}, {r1, 0x100, 0x0}, {r3, 0x3018, 0x0}, {r5, 0x5, 0x0}, {r6, 0x4020, 0x0}, {r7, 0x12b8, 0x0}], 0x6, 0x2) getsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000002000-0x10)={r8, 0x8001, 0x0, 0x200}, &(0x7f0000000000)=0x10) remap_file_pages(&(0x7f00007f4000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) 2018/01/19 02:15:10 executing program 4: 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) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000012000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sysfs$1(0x1, &(0x7f0000012000)="776c616e3047504c2628cd6d696d655f7479706500") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/19 02:15:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f6b000)='schedstat\x00') setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000fd0000)=0x6, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000733000)={@common='tunl0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt(r1, 0x0, 0xc8, &(0x7f0000000000)="", 0x0) 2018/01/19 02:15:10 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x12)=':trusteduserself(\x00', 0xffffffffffffffff) clone(0x0, &(0x7f0000294000)="", &(0x7f0000135000-0x4)=0x0, &(0x7f0000294000)=0x0, &(0x7f0000031000-0x3d)="") pkey_mprotect(&(0x7f0000154000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) 2018/01/19 02:15:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f000030d000)={0xfffffffffffeffff, 0x51, 0x7f, 0xff, 0x40, 0x1}) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000cc0000)=0x1ff) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="95", 0x1}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) [ 99.709010] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) [ 99.743445] loop_reread_partitions: partition scan of loop0 (w?§qâ‚!^Ï=‘–jFØP‘Æs¤EÎ [ 99.743445] w”à5Œd™V¢½.ÉàO8>·^æ¿šÎ:¡`ø’PËlµÑ) failed (rc=-13) 2018/01/19 02:15:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00005b2000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000e46000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r0) 2018/01/19 02:15:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f000083f000)={0x55, 0x86, 0x3, {0x461, 0x7ff}, {0xfad, 0x1}, @cond=[{0x4bb, 0x19d000000000, 0x401, 0x800, 0x8, 0x100000001}, {0x20, 0x7fff, 0x9, 0xfffffffffffffc00, 0x6, 0xd95}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000fe4000-0x18)={0x1, 0x0, [{0x206, 0x0, 0x0}]}) 2018/01/19 02:15:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r0, &(0x7f00002f5000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000984000-0x60)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x0, @multicast1=0xe0000301, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = epoll_create(0xff) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000070d000)={0x2, 0x1, 0x1, 0x40, 0x8}, 0xc) 2018/01/19 02:15:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008fc000-0x9)='/dev/kvm\x00', 0x440040, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000054c000-0xb)='/dev/audio\x00', 0x900, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000fc1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fca000)=0x14) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r3, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000)=0x0, 0x2, r3, 0x7}) r4 = open(&(0x7f0000455000)='./file0\x00', 0x0, 0xc1) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000d8d000-0x106)={r2, r4, 0x2, 0x56f2, &(0x7f0000b77000)="f41a9cc257c7000ecd650ce06e532e66fcf3", 0x401, 0x1200, 0xe0, 0x5f, 0x7, 0xd15, 0x9, "605474ec1d16f979964226c9df2642fca5c3904983e70d8e6fe44fa62ab8eedf01dc5c4584959363bab5a999693b801850476b3082b2a0956fde44e012ad5931304148516a0de889a3343da4be423d93e635b73d125990b6ced939597be58e950e0cf0e1a0a9cbb7128d476f55ee38391b8441a09c01a75671fd59c716271920672b1c96cec3ec7ab68d85af21c55aea18beb5b24bab0331e960d816bc3adfca065dfed6b6c730f66e8226e46a6d1ad6ea3d4206698b41e6fa40fd5872ebbc809c550c82e1b14ec5ca17ac89eba4707aeb6ba3476c35f6789c25eddb73da"}) 2018/01/19 02:15:10 executing program 4: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d8, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000001f000)={0x0, 0x20, &(0x7f000000e000-0x20)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000017000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000000f000)={r2, 0x5, 0x0, 0xca6e, 0x6}, &(0x7f0000015000)=0x18) 2018/01/19 02:15:10 executing program 3: ioprio_get$uid(0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000096a000-0xb)='/dev/audio\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f000019f000)={0xfff000000000000, 0x2}) [ 99.859251] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 2018/01/19 02:15:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000c6b000)={0x0, 0x7ff, 0x3, 0x0}, &(0x7f00007b8000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000bf4000)={r2, 0x7fff, 0x15534000, 0x87, 0x80000000, 0x1}, 0x14) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0xfffffffffffffffe, "77ffff71e28221035e121ccf083d91966a46d85091c673be45ce0a77a194e03519649956a2bd2ec9e04f383eb7025ee6bf9ace053af60160f89250cb6cb5d18c", "12e10cb3050000bf16895b67b957fca8e1f8f7b50800a27423a1af29c6e3e91ee942e2a666de58e031a77f68006dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e8041bba67800000000000000071e9e29bce7fd", [0x0, 0x1]}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/19 02:15:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000948000)={&(0x7f0000959000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}}}, 0x3a, &(0x7f0000baa000-0x60)=[{&(0x7f0000598000)=""/110, 0x6e}, {&(0x7f00003ab000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f42000-0x2b)=""/43, 0x2b}, {&(0x7f00006fe000-0x3b)=""/59, 0x3b}, {&(0x7f00002c0000)=""/7, 0x7}, {&(0x7f0000bbc000-0x56)=""/86, 0x56}], 0x6, &(0x7f0000475000)=""/76, 0x4c, 0x9}, 0x10000) recvfrom$inet6(r0, &(0x7f00004fa000)=""/75, 0x4b, 0x40000101, &(0x7f0000f2b000-0x1c)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x1}, 0x1c) futex(&(0x7f0000005000-0x4)=0x0, 0x8000000000000086, 0x0, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) 2018/01/19 02:15:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000693000-0xa6)={0x0, 0x9e, "3640a8e2610d0ab3fbbee1a8e2711822202b2923711201ca90293f2d206f6cb616250b1c2ccbcd3a63191a4e4595f9395f22d8d6abdae3a8a3450610f393df9932f534aecf60bb13db0b837d64d898b55fc1ed1889dc02ce2e4ea4d83be6b4a278415ba4460bd1b19a4743fec5fa15c86bee005fbe6e25e31111996302cba195869c3c3655700594dc6ed156a7383009d4669c769b0ed139e0c7177e220e"}, &(0x7f0000700000)=0xa6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000b32000-0x10)={0x1, 0x2, 0x7, 0x8, 0x0}, &(0x7f0000aff000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={r1, 0x2}, 0xb8) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f00007e0000-0x4)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dd5000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000a40000-0x28)={@generic="dda1fcd99bde5a0815b1af700303b701", 0xb98a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f000059a000-0x2a4)=""/4096) r4 = syz_open_dev$vcsn(&(0x7f0000fd2000-0xa)='/dev/vcs#\x00', 0x3, 0x40040) ioctl$TIOCNOTTY(r3, 0x5422) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000e35000-0x6)='*;GPL\x00') connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a0c000-0x10)={0x0, 0xa75, 0x0, []}, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/01/19 02:15:10 executing program 3: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r0, 0x3) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000fd3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ee1000-0x4)=0x14, 0x80800) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000fd3000)=@generic={0x6, 0x2, 0xcc96}) r4 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000225000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r5, &(0x7f0000fd4000)={0x0, 0x2d, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r4, &(0x7f0000fd3000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000fd4000-0x4)=0x10) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{0x0, 0x0}, {r2, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$vcsn(&(0x7f0000fd4000-0xa)='/dev/vcs#\x00', 0x7b, 0x400040) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r6, 0x29, 0x30, &(0x7f0000fd4000-0x190)={0x362, {{0xa, 0x3, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) r7 = getpgrp(0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r1, 0x8, &(0x7f0000fd5000-0x8)=0x0) rt_tgsigqueueinfo(r7, r0, 0x12, &(0x7f0000d6d000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r6, 0x800443d3, &(0x7f0000fd6000-0x14)={{0xfffffffffffffff7, 0x6, 0x4, 0x37d4, 0x8, 0x101}, 0x2, 0x6, 0x868a}) 2018/01/19 02:15:10 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f000000f000)=[&(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000002000)="56740fa511", 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="967d34f201000005100000009c") mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000010000)='/dev/dmmidi#\x00', 0x0, 0x200100) syz_open_dev$loop(&(0x7f000000d000)='/dev/loop#\x00', 0x2cff08a7, 0x44000) 2018/01/19 02:15:10 executing program 7: r0 = socket$inet6(0xa, 0x1000048080f, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xc, 0x1000000000000801, &(0x7f0000000000)="0a1ffd40f2e26cf16c07e0013c022eb5a512f5833d62d7c57c0cd3365eafb438d502ceb56822a74f05e5cf4cb19ef1d73a23a94f044947e0ce6a4768ce8a100fe61e146925702523d7575b5bafc8b14c9ee88dea9c97a44195efe0db04b24b37f4bf43742f67b03dc457577871", 0xfffffffffffffcf1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000001000-0x1)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x3, 0x4}}, 0x2e, &(0x7f0000001000)=[{&(0x7f0000001000-0x10)="4b39c23cf4ee3d15ff4f1ad63e670d6b", 0x10}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000002000-0x21)="ada134de912febb8de043367c53bf07cfb00410078a2473847488f9206c5b7c055", 0x21}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000001000)="7eaacecc742c88486db98555d8204846943ed8648ac298849a95b49a1edf60fd0d80076c65b7645074c78df6d17f16886155f4240a35ff00b0191d3f20c5052054911ba9ab60fa3ab7b427d54519300c870e1ab36a96bc311bb5b224aa0108d7ee7d5ec296e62aeeb474f1fcabf01ee1df6366182084b37af4c049c542128ef5a05de5bcd45dd7b486693b8b4fef732308e2dc7716bdc0b56d888dfbb6c90f6556adf3b9f9d9caf06576ba15f140a829c59892217aa5c96c65db86e99cb540688e02e9ab610ac40c301ea927025b70e1bb28a892d9083b6b31a9961c0f82c341eb9ea627dc49812084712d", 0xeb}, {&(0x7f0000002000-0xff)="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", 0xff}], 0x6, &(0x7f0000001000)=[{0x38, 0x108, 0x3, "56c2b40f6555ec9f6fe1393f19d711dbb9483a207fdf4b7e27f5b98f57706decf2b570b54d68"}], 0x38, 0x4008000}, 0x1) [ 100.026918] loop_reread_partitions: partition scan of loop0 (wÿÿqâ‚!^Ï=‘–jFØP‘Æs¾EÎ [ 100.026918] w¡”à5d™V¢½.ÉàO8>·^æ¿šÎ:ö`ø’PËlµÑ) failed (rc=-13) [ 100.086076] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) [ 100.124259] loop_reread_partitions: partition scan of loop0 (wÿÿqâ‚!^Ï=‘–jFØP‘Æs¾EÎ 2018/01/19 02:15:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000fe4000-0x18)={0x1, 0x0, [{0x206, 0x0, 0x0}]}) r3 = syz_open_dev$mouse(&(0x7f0000bb8000)='/dev/input/mouse#\x00', 0xfff, 0x101000) accept$ax25(r3, &(0x7f0000a39000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000057b000)=0x10) syz_kvm_setup_cpu$x86(r3, r0, &(0x7f00001bf000/0x18000)=nil, &(0x7f0000cc3000)=[@text64={0x40, &(0x7f0000199000)="360fc79d03000000b9840000c00f32c481a5630f6565660f3880849fe2000000b94d030000b800600000ba000000000f300f01cbc423314b290b460f0666410ff272c126460f01c9", 0x48}], 0x1, 0x4, &(0x7f00006d0000)=[], 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000834000-0x14)={0x3, 0x3, 0x5, 0x38ce04aa514f2707, 0x3}) [ 100.124259] w¡”à5d™V¢½.ÉàO8>·^æ¿šÎ:ö`ø’PËlµÑ) failed (rc=-13) [ 100.149987] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 2018/01/19 02:15:11 executing program 6: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = syz_open_dev$audion(&(0x7f000000b000)='/dev/audio#\x00', 0x10000, 0x40000) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000005000-0x4)=0x80, 0x4) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000038000-0x38)={&(0x7f0000024000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000038000-0x10)=[{&(0x7f0000037000)="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", 0xfe}], 0x1, &(0x7f0000009000-0x4338)=[{0xe8, 0x3a, 0x100000000, "6a067754f302db7c704096ba0c3ef82ca5b03ed18231cfc089cad90602a785da1e9e8cd01495a9da08218c98a84e4b2dde684edb948a5213184b16e7f894187cac4726a147cbf34c27f395668ea8c05fb5ac7a5af3e7896a087a1845fb73805d42808c65d781e01ce2e987510b47aabce4b2dc5e73c18ff6c70083a7b3c83d75543da634d3cdfa4008453dc95d78db6108a6e5f020d56e96fd4d25b0dfc062b38b8962b7c6425fabf02acf01cf621517a471ca58481fb3108df1b1550a214749ef815c70e71b8911b3ea19e767dd54876d93d3ba99"}, {0x68, 0xcb85695a2a46a035, 0x9df, "77b49b3e6943a89edb50000a930ae37c3fa42bf5e2c99c7aea631f3da441565ac118f1f40f9b0ffc98a3bc0b462fef6750e5fbefbd9d533e6385ff6ce65d25ebfb52e90c69f4ed68c9d186be7b7c30abeef8c2"}, {0x100, 0x1, 0x3, "1a49f3688f25a6c81e269b546a613c93654bc63da0f201ae25133fc86cbb72f41d169a6b951769b0f12b6a9b5c7e6949fc2901687bb9c9421c7f340c7638942a079f2d80d184e940e96f1009668c6abfb0483608ccd8ebcf37a7ec98ab5bf988e2ecc680273a9c517e0810da9ebdd91c5b9702ac9f563a08f8890483e51938187f91eaf0e92aac70ed3946da653400e76a9ec6fb75ab32199e6d84149059655f6e16f3af8dc8efbd4b16b02d3197132a03aed1b19fc505a449aa9418ab518033a235675c2ca68ad3040f1014bd95b586d740a13c5e34e6a42979720aa75cbe0065fdfdd6a2503f654f"}, {0x1010, 0x29, 0x10001, 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0x4338, 0x51}, 0x4000040) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r1 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798) lseek(r1, 0x0, 0x4) write(r1, &(0x7f000002d000)="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", 0x868) 2018/01/19 02:15:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000016e000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) socket(0x0, 0x1, 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) dup2(r0, r1) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) r2 = add_key(&(0x7f000022a000-0x6)='.dead\x00', &(0x7f0000e52000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000778000)="89c9fc848001c6e4ab01b07227e06706d50fd99d0bb3", 0x16, 0xfffffffffffffff8) keyctl$setperm(0x5, r2, 0x200) get_mempolicy(&(0x7f0000676000-0x4)=0x0, &(0x7f000000a000)=0x0, 0x566, &(0x7f000000d000/0x2000)=nil, 0x2) 2018/01/19 02:15:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f000097c000-0x4)=0x0, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00008b4000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000465000)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00009a9000)={r1, @broadcast=0xffffffff, @empty=0x0}, 0xc) 2018/01/19 02:15:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) open_by_handle_at(r0, &(0x7f0000b0d000)={0x62, 0x2b, "0806c329a9a1abc7d4d365c06ccd1d3507d718da55dae9865ecd7fad815acfbaf0a219211bb6ca54c0345e97f4ebf2700fe737b764ad6f2e8787826310f7e7a8b7890dbc125a9d41e08451d83c23049f44cd8fc24a32459a660f"}, 0x1818c2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000134000-0xa)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000643000)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 02:15:11 executing program 7: mmap(&(0x7f0000000000/0xae2000)=nil, 0xae2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000013b000)='/dev/audio#\x00', 0xf9ac, 0x40) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000816000-0x4)=0x5, 0x4) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f000094e000)={0x3f, 0x8}) syz_emit_ethernet(0x2a, &(0x7f000008c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000090c000-0x4)={0x0}, &(0x7f0000ae3000-0x4)=0x4) 2018/01/19 02:15:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00004df000)="", &(0x7f00007ce000-0x4)=0x0, &(0x7f0000ae1000-0x4)=0x0, &(0x7f0000a78000)="") get_thread_area(&(0x7f0000f49000-0x10)={0x2000000000000000, 0x0, 0x200100000400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a08000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000236000)=0x3) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x2) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000eb9000)='net/ip_mr_vif\x00') ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000b17000)={{0x6, 0x1ff, 0x1ff, 0x6, 0x7a, 0x6}, 0x80000001, 0x5, 0x80, 0xc37, 0x0, "0c8f3d06caf9d0344f937f60da1f310e8dc307546bcf673283c820a4329a19288d259c19655becf663305e814a0028714611dd95a43ab16b5aad6f57d7cb05992d5126899a3c84b0abde005890e8ffb34fcf2ea8242c2afb26fba80dea1b333eed66058b01b834c416236f7714fa00587380a54c7b5dbd322707e14406aac52f"}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000714000)={0x3, 0x0, 0x0, 0x80000001}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000650000)={r2, 0x8001}) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00003ef000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000008000)={r3, 0x1, &(0x7f0000635000-0x4)=[0x7], &(0x7f0000008000)=[0x8, 0x2, 0x2, 0x8003, 0x2], 0x1, 0xa, 0x80000000, &(0x7f00009e2000)=[0x100000000, 0x401, 0x8, 0xf7cd, 0x6, 0x7, 0x9, 0x1, 0x1, 0x2], &(0x7f00006d1000-0x4)=[], 0x0}) r4 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x40) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f00009e2000-0xbc)={0x3, 0x1, 'client1\x00', 0x2, "b261922d26e68cb6", "fb792e8fc5c160d65c94cd6a0ce86977260be38c7c6c610432bdd530ad232acc", 0x9, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000159000)={0x5, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000419000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(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) r6 = syz_open_dev$mice(&(0x7f0000a86000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000e26000-0xc)={&(0x7f0000d03000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) r7 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) clock_gettime(0x0, &(0x7f000054c000)={0x0, 0x0}) clock_gettime(0x100000, &(0x7f00009c5000-0x10)={0x0, 0x0}) timerfd_settime(r6, 0x1, &(0x7f0000a13000)={{r8, r9+30000000}, {r10, r11+30000000}}, &(0x7f0000114000)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r7, &(0x7f000013e000)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{r12, 0x0}, 0x0, 0x0, 0xfffffffffffffffe}], 0x30) r13 = syz_open_procfs(r5, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendfile(r4, r13, &(0x7f0000023000)=0x80, 0x26a950b) 2018/01/19 02:15:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b04000-0xb)='/dev/loop#\x00', 0x4, 0x0) r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb3050000bf16895b67b957fca8e1f8f7b50800a27423a1af29c6e3e91ee942e2a666de58e031a77f68006dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e8041bba6781da128f92a8cc6d21e9e29bce7fd", [0x0, 0x0]}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/19 02:15:11 executing program 7: socket$inet6_sctp(0xa, 0x1, 0x84) r0 = creat(&(0x7f000088a000)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000001000-0x14)={0x0, 0x100, 0x2, 0x100000001, 0x1, 0x0, 0x4, 0x9, 0x8, 0x9}) 2018/01/19 02:15:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001dd000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb3050000bf16895b67b957fca8e1f8f7b50800a27423a1af29c6e3e91ee942e2a666de58e031a77f68006dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e8041bba6781da128f92a8cc6d21e9e29bce7fd", [0x0, 0x0]}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getpid() ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/19 02:15:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f0000ce9000)={0x0, 0x0}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000015c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007f6000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000093000-0x8)={0x0, 0x8}, &(0x7f00004f7000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000d32000-0x10)={r2, 0x7, 0x6, 0x8080}, &(0x7f0000442000)=0x10) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009a0000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000412000-0xa5)=""/165, &(0x7f00003a8000)=0xa5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0xa810, r0, 0x0) 2018/01/19 02:15:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x10)='keyringvboxnet0\x00', 0x1, 0x1ac, &(0x7f0000001000-0x40)={0xff, 0x10ccc000000, 0x4, 0x3827, 0x80, 0x4, 0xeaea, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b6f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = syz_open_dev$midi(&(0x7f0000ad5000-0xb)='/dev/midi#\x00', 0x7f, 0x406000) r4 = syz_open_dev$audion(&(0x7f0000c30000-0xc)='/dev/audio#\x00', 0x3, 0x1) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000a07000)={r3, 0xfffffffffffffffa, 0x7f, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000963000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r5, 0x4040ae70, &(0x7f00003d4000)={0x6, 0x8, 0x9, 0x100}) fchmod(r5, 0x100) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) recvmsg(r1, &(0x7f00006f0000-0x38)={&(0x7f0000a78000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000069b000-0x70)=[{&(0x7f00003fc000-0xb2)=""/178, 0xb2}, {&(0x7f00004de000-0xa6)=""/166, 0xa6}, {&(0x7f00007fc000)=""/47, 0x2f}, {&(0x7f0000c7d000-0xe7)=""/231, 0xe7}, {&(0x7f00004ae000-0xd6)=""/214, 0xd6}, {&(0x7f0000fa0000)=""/95, 0x5f}, {&(0x7f00003de000-0x44)=""/68, 0x44}], 0x7, &(0x7f0000104000)=""/230, 0xe6, 0x8}, 0x40012022) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ffe000-0x2f)="0500b5bf00feff01000000000000e314c6508b92d73e759e396254298f0a5ad17bdc0604fa2232879972f1f0655302", 0x2f) 2018/01/19 02:15:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$KDSETMODE(r1, 0x4b3a, 0x1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/01/19 02:15:11 executing program 5: mmap(&(0x7f0000000000/0xb25000)=nil, 0xb25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002d8000-0x6)='-G\\%(\x00', 0x3) fcntl$addseals(r0, 0x409, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) accept$inet6(r0, 0x0, &(0x7f0000011000-0x4)=0x0) 2018/01/19 02:15:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() setfsuid(r0) r1 = syz_open_dev$sndseq(&(0x7f0000eb4000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00007d3000)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00006b6000)={0x80000000, 0x3, 0xa000}, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000187000-0x75)={0x0, 0x6d, "a1673438c856fe55d64c78270f26f3d52891912ee978a895ff0a628ea55b38f48abe76ae0b5bed95cb91ab9fefe4340e3f60240e2396d60cd06471f6757d2caa2c0df4d770bbf4a361a372869c755f52352599198b68bc09f84deedbdd76769e1b500933f24af516ea882d9cd1"}, &(0x7f0000f39000-0x4)=0x75) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00009f8000-0x10)={r3, 0xffffffff, 0x8, 0x5}, &(0x7f00002e7000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000d44000-0x50)={{0x8, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 02:15:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005c8000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00002a3000-0x18)={0x0, 0x0, []}) 2018/01/19 02:15:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x21, 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000424000-0x93)={r0, r0, 0xffffffffffffffff, 0x400000000005, &(0x7f0000187000-0x1)="d9", 0x4000008001, 0x8ef85c4000000000, 0x20, 0x20, 0x2000001, 0x9, 0x5e78, "506d7ccbadf48798ebc4d4404dfcb981009de2a276d47764dff60e9f29e3c3441b6a8edfff67b4fb9eb8e598ed0f7e3481fb881dfb38c88520ab8a94410666311215cb79e0e6082e6eb165e9156bff814bb4793600d1661c915ff8aa792afd2023845ae4c1c2abe8f6b252"}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000cc6000-0x10)=@req={0xffffffffffffffff, 0x0, 0x2, 0x80000007fff}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0300000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000ecf000)=[], 0x0, 0x0}, 0x0) 2018/01/19 02:15:11 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_settime(0x0, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") r2 = shmget(0x3, 0x2000, 0x48, &(0x7f0000e54000/0x2000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000ce4000)=""/60) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/19 02:15:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) write$selinux_load(r1, &(0x7f0000f81000-0xdc)={0xf97cff8c, 0x8, 'SE Linux', "79be3beaf31c049f8dd652a668a7e848287542a25e0f5afd28fb17d44027ee3f6c810661d828d58df66525a2b07a2a06fadebddb0aaf688e615c193873a2b4d2c36e615eb17a414ec8f85d0ed566ee298e601d49cfe2fbb6e13421b474880cf8b2a54e5eb5232142bb1fe60e2c01c0dd9392cc7d405d1135b5fe64a4d1277fd689be30b396a7753172b2f008936026f56db5c684d43278275e842d40abc65041832f50e131c6b3a92063aa789646a858428e08de8a67454d54d5e359ff6a8b27f2c699810fcb3e51f6f51515"}, 0xdc) r2 = syz_open_dev$mouse(&(0x7f0000d1b000-0x12)='/dev/input/mouse#\x00', 0x8b9f, 0x0) renameat(r1, &(0x7f00002a4000-0x8)='./file0\x00', r1, &(0x7f0000a23000)='./file0\x00') mkdirat(r1, &(0x7f000050c000)='./file0\x00', 0xc9) clone(0x0, &(0x7f0000b73000)="", &(0x7f0000fc4000)=0x0, &(0x7f00001e5000-0x4)=0x0, &(0x7f0000943000-0xdc)="") ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000a1b000-0x8)={0x0, 0x10000, 0x3}, &(0x7f0000bb8000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000049a000-0xbc)={r3, 0xb4, "06f148ccffa8f040be8708e5541a4555f17c01b028e3ee39c8b435cd55711ccdc3b55439fd682705ec5f765189670975695928e09085fc99f0fa98afaeacff243e39cd9a437c3ae6d657b057477e58c8b6d9d929ff99b50a8a2165fd8c25af73266c7512edbf795686da0a7c833a2616dd1a11db7f3d3a28bb76e773d275c5b6cafa0b915f43e8a17c1641530031d4df3efa9bc1a8615a9efc9e0a081c22f3207a985cd9a2ea2486768981d1c7ccf7675514c90c"}, &(0x7f000003b000)=0xbc) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00004b1000-0x12)='/dev/loop-control\x00', 0x4000, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000cd4000-0x10)={0x2, 0x0}) 2018/01/19 02:15:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000437000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) openat$ashmem(0xffffffffffffff9c, &(0x7f0000e41000-0xc)='/dev/ashmem\x00', 0x400000, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000a26000)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00005d0000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) dup2(r2, r1) write$sndseq(r1, &(0x7f0000d82000-0x30)=[{0x26, 0x0, 0x0, 0x3fd, @tick=0x0, {0x1, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/19 02:15:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000ebf000-0x4)=0x0) getpriority(0x1, r2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb3050000bf16895b67b957fca8e1f8f7b50800a27423a1af29c6e3e91ee942e2a666de58e031a77f68006dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e8041bba6781da128f92a8cc6d21e9e29bce7fd", [0x0, 0x0]}) syz_open_dev$sndmidi(&(0x7f0000ec7000)='/dev/snd/midiC#D#\x00', 0x6c, 0x400200) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/19 02:15:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000cf3000)='/dev/input/mouse#\x00', 0x6, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000065d000-0x8)={0x0, 0x4}, &(0x7f00000da000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000417000)={r2, 0xcc, &(0x7f0000cec000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffffeff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x0}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8166, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x1, 0x40000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x3, 0xf37, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x13d8}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00006ba000-0x4)=0x10) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000ed8000-0x20)={0x101ff, 0x3, 0x1000, 0x1000, &(0x7f000009d000/0x1000)=nil}) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000fe4000-0x18)={0x1, 0x0, [{0x206, 0x0, 0x0}]}) 2018/01/19 02:15:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000b75000)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x40000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000fe4000-0x10)={0x0, 0x8, 0x0, 0x80000000}, &(0x7f00002dd000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e5b000)={r1, 0x3fffffff8000000}, 0x8) socket$inet_dccp(0x2, 0x6, 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) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000fe7000)=0x0, &(0x7f0000c5b000)=0x4) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) recvmsg(r2, &(0x7f000061a000)={0x0, 0x0, &(0x7f0000db4000)=[{&(0x7f00002ae000)=""/79, 0x4f}, {&(0x7f0000bc9000)=""/170, 0xaa}, {&(0x7f0000d33000-0xe9)=""/233, 0xe9}, {&(0x7f0000183000-0x2b)=""/43, 0x2b}], 0x4, &(0x7f0000fe1000-0x19)=""/25, 0x19, 0x5}, 0x10001) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000fc8000-0x5c)={{0xa, 0x3, 0x70db, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffa}, {0xa, 0x0, 0x200, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x2}, 0xc0, [0x0, 0x1000, 0x8000, 0x7, 0x0, 0x100, 0x67, 0x100000001]}, 0x5c) prctl$getname(0x10, &(0x7f000054e000)=""/246) socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000da6000-0x4)=@int=0x0, &(0x7f0000a1a000-0x4)=0x4) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f000027a000)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @common='ip6gre0\x00'}}) 2018/01/19 02:15:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000c4e000)='./file0\x00', &(0x7f0000c76000-0x8)='./file0\x00', &(0x7f00001a0000)='vfat\x00', 0x0, &(0x7f0000ca8000)="") 2018/01/19 02:15:11 executing program 5: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2, 0x84) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000ef2000-0xe)='/dev/admmidi#\x00', 0x100000000, 0xa0000) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000ef1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ef1000)=0x14, 0x80800) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ef0000)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x599, 0x0, &(0x7f0000aaa000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000ef2000)={0x4, 0x3}, 0x8) [ 100.707850] loop_reread_partitions: partition scan of loop0 (w?§qâ‚!^Ï=‘–jFØP‘Æs¤EÎ [ 100.707850] w”à5Œd™V¢½.ÉàO8>·^æ¿šÎ:¡`ø’PËlµÑ) failed (rc=-13) 2018/01/19 02:15:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000bd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008df000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$pptp(r1, &(0x7f0000629000)={0x18, 0x2, {0x0, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) sendmsg$nl_generic(r1, &(0x7f00009a4000-0x38)={&(0x7f00005b3000)={0x10, 0x0, 0x0, 0x20808000}, 0xc, &(0x7f0000e0d000-0x10)={&(0x7f00001cb000)={0x1404, 0x2e, 0x200, 0x0, 0x2, {0xa, 0x0, 0x0}, [@generic="a882947dbd566eff35d8effbe66018f04c64d0b9720f7cd9671085c0ad2b412072120bfddabeca3b3601205bfecae76709973418fd2cdff21f1d124433a1cf5479ac9432ae9a8393c0ce655ee54c5c468a2d8061d92cde4e209c686a789082f5afd7e7ee5c4b4c639932735e242701f61c3fa33f360f10e8af99273f142019a5f8a397933c95a15c89e9ca659ba03220cd038901caf0eb0e5131127690d0e9105c56f9033f2675d0b57f7012ddaef0df9ce37573a0b93032a61c50af639eacf631fefc350bf563c9", @nested={0x1134, 0x29, [@typed={0x18, 0x60, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="c19e77f346e0bf5c4b630ef5", @typed={0xc, 0x3c, @fd=r0}, @generic="fffa171881d751917156930f74b683e351aa2931673f393c4d22b8d1dda7b20623d40d853400e863decec7ff89130f57a1f04b35885b9808c863d942e2285c74eb4280a817fd80ab527ef7f9e5f9c1915236288967ee0963e1fe78837707121ad0e9d9290cf6dd315a7677", @generic="359e44e1069cef60212b82272bd8f2b992b083f32dc1a18530b6295082374d769968f59cd81637d284f1f8c6ff195e270f57c875735c36923d8c4e7b54d55fdecf0f20a94401573aed5916d5659371a6743efc1ca78006a62444f9944f245111320f4f1068c9e57980c4405f19aefd75c14ec44cfaf9cfe0c128f26a0c8bd297e3ebeea44f3fd3d09f584b", @typed={0x1008, 0x30, @binary="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@nested={0x1f4, 0x1, [@typed={0x14, 0x41, @str='/dev/kvm\x00'}, @typed={0x8, 0x71, @void=""}, @typed={0x8, 0x49, @void=""}, @generic="b03e73c27debda332d8ca52e739d2dde05ac605acdcb3d2c6be9e6fa4b52c60462267713f0e12fd0df9a457c4eb13d16245a7672d825f429991d8e2e7e13271377ce938e5f7bbbe441e976bff5c4d2344fb2285d46e8c7e21f9669c4522e333dd75a4e011c055d772f59eeec71a1bddf5c5a7e16b3a901dd05921d3c47d61c219cad1cbbac76404ddb565eb2dfcc3ac3d1cc4b566f6da00afae3d56d9619e2c001636f73dc9625a1d04905881eb311232624a2df684212ba05a680b53d67beb3628b30a28b346912941d6b3d715543191e65ffe989a086", @typed={0xc, 0x3e, @fd=r0}, @generic="45def362d04c7d6632ea15374b325a44d8d3c1a769d28afc8d956ba0eed2d5470988e6a92c38a89e84f29e80687669a8cab596d20cb9161c00a2b96d4ef15bb6d3c87372bff5d026f68816b4a28de679749b31230d4589073386847651ac12995f35e3314ee9e491b12679def6676959949027782e1decb80ff185d64b747d11bfcfae8f2d81b8fd76208d685ef19542beb3733b2ca06aa343bdb7dceed98686eb685d28203fb6885fa9c079a243db2a827a84f39e02583447eaee1156580f6b85482363eca6493f4b92cd3f48fd8b9698237b135c0a4455923afeee7b488f914e3532a9eb4ad0d1"]}]}, 0x1404}, 0x1, 0x0, 0x0, 0x48000}, 0x80) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) write(r2, &(0x7f000099d000-0x7f)="0e0287b913755dceaf4fdeffe44743b572048ccdc66cafb0f89d4a64116b9936d9697519fab14a4393cbdf8c8f20603c24cf05bfab68f013ea1a722764c6ff41b687b7fc91d9e15964896977019e258d62d9d22a15c43a034db163e9518c9efcaa19731846dd976012963e1da1f1f4cdea3ef890270a41cf86f396f41e6b16", 0x7f) r3 = eventfd2(0x0, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dba000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000efd000)={0x0, []}, &(0x7f00002b3000-0x4)=0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000795000)={{0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x4000000000000}, {0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, 0x80000001, [0x5, 0x10001, 0xff, 0xffffffff, 0x52d, 0x4, 0x4, 0x80000000]}, 0x5c) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, r3, 0x0}) fcntl$getownex(r3, 0x10, &(0x7f0000ebd000-0x8)={0x0, 0x0}) syz_open_procfs(r5, &(0x7f000059c000-0xd)='net/fib_trie\x00') ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000701000)={0x0, &(0x7f0000c53000)=0x0, 0x0, r1, 0x9}) 2018/01/19 02:15:11 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000022000)={0x2, r0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x13, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000022000)=0x4) ioctl$sock_FIOGETOWN(r1, 0x800454d3, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000-0x20)={0xfffffffffffffffd, 0x7, 0x1, 0x6, 0x8, 0x6, 0x8000, 0x7, 0x0}, &(0x7f0000017000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000001a000)={r3, 0x9}, 0x6) 2018/01/19 02:15:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x3) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00008d2000-0x4)=0x400, 0x4) r1 = syz_open_dev$mice(&(0x7f0000e1a000-0x10)='/dev/input/mice\x00', 0x0, 0x402000) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000e8d000-0xc)={0x6, 0x1c00}) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f000017e000-0xef)="cf117825b2855e3a868ea419bdbd6e36f2b542df600901efc0261f34ca4835b4d9ed0e8d2126618ab3a42161fb370fbd0c312cfff09bac7b15cbcee5deece9670de65a9952f9ed92236d10fc112bc29076f8fd6cb0df82288686c37db7714d03b34c536a62ebe7824bc27c36afd362bc51879d35847783472b0d25e6eff3a8009f0b9810f1ebea4cd3ee51c974c545fc6a95ae8f9af1fc72f52287c44d81806079d30893137a5bb411e7d7eec75bbdaa960578084d1d714229a5dd6661f22201f3e5d23659a029eed76083180b86693bf6e69c5c49d6f5b42597e4a5f47499332882294e652e8f92c660be0a76a857", 0xef) socket$bt_hidp(0x1f, 0x3, 0x6) memfd_create(&(0x7f0000f63000-0x10)='/dev/input/mice\x00', 0x2) bind$inet6(r0, &(0x7f0000193000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) r2 = open(&(0x7f00001f6000-0x8)='./file0\x00', 0x800, 0x69) write$tun(r2, &(0x7f0000280000)=@hdr={0x2, 0x0, 0x6, 0x7, 0x661, 0x7, @ipv4={{0xa, 0x4, 0x8, 0xb4e, 0x57, 0x1, 0x5, 0x1, 0x6f, 0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, {[@rr={0x7, 0xb, 0x3, [@rand_addr=0xffff, @multicast2=0xe0000002]}, @generic={0x44, 0x9, "1c50223158b59f"}]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x5, 0x7, "c2de8502dc0f3bf09a839670dfd1f45d83bf2be18e5a4576a3a6e65d53b694bb81e2720588973c"}}}, 0x61) recvfrom$inet(r1, &(0x7f00000df000)=""/0, 0x0, 0x40000120, 0x0, 0x0) 2018/01/19 02:15:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00007d7000)='/dev/audio\x00', 0x2000, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000949000)={0x7, 0xfff, 0x400, 0x800, 0x6, 0x9a99}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000aa2000-0x8)=0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) pwrite64(r1, &(0x7f000058a000-0xfb)="69bf18976bbc94adcc704c628612260ac47930b0e9dd01081c0c279730ad3f8d69be7cefd34b57a1a360a30df534a67110d805daaa2e1fce8caca01cfac85bc1d40303a8583e61b636b5f77425275117e17e90a8b605725b810ecc8932987ca50e0d6ba09b84d5c0e855005a939d1deee33dea37e52925d119e4153f4fdf450bbe132aaf58898f0a196edf633095703d6b4704eeec144e284c3c25932924ab672284c7e57e00a2a41357ee09b3e18ba7e89284674175507cb6d80d764b793c2202e1930a495d4a29deb2c9a6716d28f9a76cabae835e615d3f19cc1d2da6fffa13546ee6690173fd8ca4d86957143828c0d47a001144cf1ab90f1c", 0xfb, 0x0) pwritev(r0, &(0x7f000038e000-0x80)=[{&(0x7f0000513000-0x73)="74515b002d111189aaafdb486ef43b8c17a0f1f86e5f7a23ab886ac3957f79d45f0ee3838a846f5bc91b08da4ef5458ee360ed7a5093ec560b347115deba4627bc66ce3266b364695bb0f3e125ed496c38366a45aea74e3e5b29ff0c47baa162fa2953c191178585e9cb443a2247d2ea43555a", 0x73}, {&(0x7f0000acf000-0xce)="820b1a2caf569694251da019b2b16f9a9f6b79542a2e20eb1847282c26e1e96cc8760c6981d502afa1dd8f9c58dacba4ad0df894d44688340e42f78eadea6369765263fd2684b9a53c07a9e8636f25a91cecf161e8559bcb1d3262787d6af2bd83026d9944e752fb44294e25639d34a5edff7765f61e4145e2c79a7baaa1a8bca433a2743814fc79d6700bb93135b394c1376dee3363d63427a0477cb631f6112832821ae4b64afc56e9cbb9741189790eaca456139895f613a19a45f8ceb78df1480d4a4da2513b641259bdff1a", 0xce}, {&(0x7f0000ec0000)="5fb6afe7d4fe39eefa6130d9a8137af34bf80ee668e75423b0af6a4b83c02fba87470a207618260ce8b928e68cd83a6fc9b8e3c2482f04e61a69090b6f9f06e288702a9998ce75df7a68e825921391a1a6410f9e7cc1fd2e9e8263f73851a9a4e627e30f1a4178137118c221a507a096b1c22ac61f452820b37e04477eb5a143423142cdd0ec6032776d899488801c87d225c0e3d00b1f77c6a6b72fe2162c9244ab0ad6c22aa84fc708b08c94f7b258f19e07d3c94a080fcc265780ca1a7f1bb05b17dd0de0b969045a14655e67a9da162d0a43dfd623a5dd137110dd455f281adec99f6b3d53cd2c729e2d517704b88e3c58697014b3de141288c6a9eff79f74ffaccae0c82fc563ca43d3aeefa614c0d32b0043d42c4b00830bdfb5f0816e2fd70faed76055b39dd35af3b64655ae335ba61804faa3aa7c438343ee66262fb4589b43b0c37f97d370753e7d857ec029af2d9168ca342843e4c4991973387fea13794609c170a57cdddd8cf74499634548210c62dbd38f98f7018d66e02ae7699c067f20d63fc39e124d865398e15199d9c568ea710512e4e708280001d546b5f211d92bf9374558af127fa6ef80ad67475bacb351c6002993ad5e998d8b879f79d21616c1d9b5fa2f8fcdd22e18a59f6a0153e4b6c81cd82a03305150c8912fb2f92875424ea110cfd0f4124adea3106cd90ec9b962b76a61188b2dc9ddfbd7cf823a310b905d7fbdcf2cfa4c632fb37179823aec8160fa165f040b1bddda77960753a18a50e27cf7953411370b652479d36598a319cac4264d68a05a9c6946c952baba9e409b7933d1748cfbb174d20594005609807fb2a91d24d6808add76d997018fa1b92f8a74be6cac93668477f9f9e22e5de52054e728604d26ff20ab5069972589e8bb49c1de8d66a04ff3a04c5f4faf24bd592da81dbc26597b69c2c4735e366050807bcd0c9a3c91a27b88c5918d9a2928d6c8bca74ad14f9466d44b5775ee2c653818ecb552653a233c4ac940f15b3fe28d34fe760e8374715ad7e237d14045e9408a61bf8cb06ed79ab7f095ca3394b91547c7ffb30a3edd234f1a439c3871092abf1beeac82e021ce99dfa34b843a1b5c83d73d99467a68148aca4e8663f45586bb0e7cbd6bb4f5f40882dae729c4302ef5ed077279705f2544ee193fa2eb70463d62549fe0a4132ba59f33c3ce6e7d54ae01fa7a64839b26737ecf74c885cee34af57ccc137d954ab0a2dadbd6bcecb9b39553735d2e01965c86a8d142831082f4afdbdfa7a3d5327c52696d92c93464ffcc04ccf48cd0044c3b900f122fbc90caa3e69b41a41aa419ef55db286b8993653f66250e75108d8e020b9a4f0acea5b4a5499f8f6bb3d9aff558b950c1bbfe3019791b328f218cd9504860c89b02809f8185caa764c50b349c4a22434657ce28928abf8e85b48d8cc8c9c0c36bda11c55a47a5a28bec446aaac7f7eeff7132be6c7987390e67c1486bf5b90d5ef0168b13a410c75e1f087f8b1e323c2c112eb0bf3fce0d344525a602aa4f29776641fec6e119bd581470911efce3f805a3daa855ee8268bd9feafa27d964ce5eccfd117d2df4c7c8b34e97ec010a614ae6c9faa9fa87e7f0580ce1b8f57b65279e68b048ca65ab6893261030eb40745c4ed4a941187b39440d1cfccf0c240bd265ad97d04190c8a501a20ae03ce61993ae6f3ae8c7bd1bcb82917eb1f1e57ce19b130823ac13b975f9878687e439f7342a238cdc0696c58e8b5f2a188d7d43397c05bf0ea7dfbb8283c1d938a0f88585f53028bd3eac2323ce88d0a8fa818293c7d29b352cc65030013c521e5563eaeb42a2ce6da418f536f1c08fc11fb52353378a1e73bfdfc25d4ab18a885d50f9efeb24150222288539b9f6eab65d5f78266d9b906f4bf03ce5cefc153bccdee4e28dae08fd79ec589a7b638ad4ba3554013063f6960271628a8b39c99d735e9eeaba50d44f17746e2fdc3e19e57364ffb7d0a1d87767663cdde5618fbb9f1e3f96559455b8bb44d60b8dd814296f8e2ce4a28b37fee1f8204c6fb2bb2f92da92882714af914ba51463cb7421da55046ce777f964b6b4da3bb0163333588cc7a1699b4fa95b970941ba0b550e2e5827bd07b61fd267bbae3a9bc108b194862047779d7cd1c4db9b6c8c87cffd6947b2274116bfd30f587f503dc8e877258323ed0c272d12025a3a3b61be8f3f5eb8a56eb891f648170c3483a910a1b6e77b7076df5168a3988ef26fe4ea2302d3e826ecfc708ba69accca8c4a45ee9335d9a0a6cff4952d1b2fd976f0735bc5dffc904abff4520850a21c7744dfe60d51cba834c634eed06f1e3c7fca4bd3a4bf5780bc8e0046637960ded38e375bc93818b09110e680601745749a81028b633a0bc996a6d8535a37d2789cea7b1ff6110d6794cfbf4be1258049b5c0376ada959361395e863992dd86126dc7b2626122e4b74e52b171a25f3e9bcb94bdf7eb28d3f2ee3fd14b9773c14272d5e11b85fa6fcd840cdb6060eae3f5f347b7bdd7bdb892f2ad25354c1254a3416d2e91b03a506046d6b050a79acd744bd3cf4699680b0005881f2f51bf1513af35e945172398afd999db1dd34faed1c20f083bba4465bea9f3e411764b784a74f2a6c35ba2cb6dabe12c9848e447f0ed5bd315968eb65c346da28fca5ae17f0a772dc6791a42e77c8c61c2bfad68985369056ea72d06effc6c5153618f4ee099ca7bd55b02105070a8b2154986a1e5188d852212279790d6feab76f0ac07815a697e17c73019f0ac2354e050d3232a13184e05f3b0466169c433b5e1e496e3d340f900084ef3314bf3af5a88a951f5424a05cc48d487e46e1ef389e809c57a78b0f54db38b46138944d4270353b7974dffadf544f4889bb22798125e41e2034163fa73ec69984b1b19c1d4c797b869070de24f6b063ebd48bdcf15075c7509256106029e2630ac69a0d7c88be8c956ceba8bf773704b56b690b8ae858ffee96d8417b9cf4064ad36476fb5d552e7e5d6fbc2a42ca355f3afc2a0ffa8a164972eb5444a3a1ab2a4685b9ab59125951de1c9076d2431c0b19f0d82aadacbe1ec41630abc56229d7dce4dd4f4ebf081bdc484ee7ea94428fc4ce03359b015502e305d7c1857ebc83d60ca93d9911f857e72cdc443f6c4c063afa0755c30f3f09a6ff2fe5c57bf597b289db30325ff2016ad1f149ec060cfb0c04c3a13d3e98825837aa5cf04608418f4549f54a12e7e60fc7b3c5987be55dcb961982e5ed5cc5482c81ea307515c1d6b72727938df8b98c378cdd4087fcad1aaa15253b24eaa2530ba70437250bd8c0ffa2e717545f7419de259f22a71181fec3bec6f3c4c2b3b2cafd510f2e33ecf6292f019986884f1302441ee7788d2565a5b7cbbc82af52852058d73de7d039bc96012489a7516b06bfdfbddb3461bb72d888beb75a7394453cb0e1e91bde1994a7b2a55f9889da4fc499fc400bce14771b25f4b40643bf6b06a47492074b1d4dd79797c3df7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{&(0x7f00008a5000)="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", 0x1000}, {&(0x7f0000a60000-0xd0)="69c8f0fd7d8873a3df3e92046a7f993709af7a024612f0a8af7ddc7a97f9b75e4d7e340b8daacfa4ecb915177fe0834febaebec7592326d54956e79d4ff22b1f4d9f4d1f10e0c9230160d7ff2b8e8ce464944a729028f65282bca535f95194d92ca31ca425d68df42c0ed74607c63f6f0ce2b49769f4cecc2f7300953a0399a47256c4e8f8e506601abac850cd4423c45bbb07396fc5a12bc5cc75bf28ba9134963b880065f426b31707a16e87aab15824ece3e1433a7cfe18171d3fefe873cb96b3ed0086626e4038229d579b5e3138", 0xd0}, {&(0x7f000069d000)="cac2253fdaef6cda9b80b99b589b4ef1cccaedcde3f1391fd5ad2342c450528b79c5", 0x22}], 0x8, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000013e000)={r0, r0}) [ 100.850813] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 2018/01/19 02:15:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r1, &(0x7f00000e4000)=""/206, 0xce) r2 = syz_open_pts(r1, 0x8040) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000de0000-0x4)=0x401) ioctl$TCFLSH(r2, 0x540b, 0x1) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000648000-0x8)=0x0) 2018/01/19 02:15:11 executing program 3: mmap(&(0x7f0000000000/0x81c000)=nil, 0x81c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0xfffffffffffffffd, 0x9, 0x6, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000199000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f000049f000)='ng', 0x2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005cc000-0x10)={r0, &(0x7f000030c000-0x6c)=""}, 0xfffffd50) [ 100.899398] kauditd_printk_skb: 402 callbacks suppressed 2018/01/19 02:15:11 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000010000-0xc)='/dev/rfkill\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000000a000)=0x4, 0x4) r1 = socket(0x18, 0x2, 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) socket(0x9, 0xa, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x8, 0x0, 0x4, 0x0}}, 0x8) setsockopt(r1, 0x111, 0x1, &(0x7f000000f000-0x5)="0001ca37", 0x4) [ 100.899406] audit: type=1400 audit(1516328111.789:2357): avc: denied { map } for pid=12424 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 100.921353] audit: type=1400 audit(1516328111.812:2358): avc: denied { map } for pid=12424 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 100.922438] audit: type=1400 audit(1516328111.813:2359): avc: denied { map } for pid=12424 comm="modprobe" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 100.940735] audit: type=1400 audit(1516328111.831:2360): avc: denied { map } for pid=12432 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 100.944220] audit: type=1400 audit(1516328111.834:2361): avc: denied { map } for pid=12424 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 100.947207] audit: type=1400 audit(1516328111.836:2362): avc: denied { map } for pid=12424 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 100.954139] audit: type=1400 audit(1516328111.844:2363): avc: denied { map } for pid=12436 comm="modprobe" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 100.960459] audit: type=1400 audit(1516328111.851:2364): avc: denied { dac_override } for pid=12413 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 100.960927] audit: type=1400 audit(1516328111.851:2365): avc: denied { map } for pid=12432 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/19 02:15:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fb3000-0x9)='/dev/rtc\x00', 0x8000, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f00004c7000-0x18)={0x2, [0x9, 0x70c]}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000f36000)={0x101ff, 0x3, 0x103000, 0x1000, &(0x7f000042b000/0x1000)=nil}) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000fce000-0x8)={@empty=0x0, @loopback=0x7f000001}, 0x8) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000534000)={@common=""/16, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000fe4000-0x18)={0x1, 0x0, [{0x206, 0x0, 0x0}]}) 2018/01/19 02:15:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) setns(r0, 0x4bfffffd) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ec4000-0x10)='/dev/sequencer2\x00', 0x141000, 0x0) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000a4a000-0x4)=0x8, 0x4) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) r3 = syz_open_dev$vcsn(&(0x7f0000a7b000)='/dev/vcs#\x00', 0xfff, 0x4000) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000998000-0x10)=@req={0x50, &(0x7f000089d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x6}}) getsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000edd000-0x4)=0x0, &(0x7f0000854000)=0x4) getsockopt(r2, 0x800000000000084, 0x8000000007c, &(0x7f000023b000)=""/8, &(0x7f00004ee000-0x4)=0x8) 2018/01/19 02:15:12 executing program 1: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000966000)=""/0, &(0x7f000079b000-0x4)=0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000b44000)=@req3={0x7, 0x6319, 0x3, 0x357e, 0x9, 0x1, 0x100000000}, 0x1c) r2 = gettid() mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f00000d2000)={0x20071026, r2}, &(0x7f0000f6b000-0x18)={0xfffffffffffffff8, 0x9, 0xffffffffffffff93, 0x6, 0x800, 0x9e}) 2018/01/19 02:15:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a40000-0x78)={0x3, 0x78, 0x1ff, 0x6, 0x6, 0x1, 0x0, 0x0, 0x82090, 0x3, 0x20, 0x0, 0x803, 0x1, 0x7, 0x7, 0x0, 0x6, 0x3, 0x8, 0x7, 0x9, 0x7b, 0x2, 0x2, 0x2, 0x9, 0x401, 0x7fffffff, 0x80, 0x7fffffff, 0x9fe, 0xff, 0x6, 0x4, 0xffffffffffffa600, 0xd5, 0x10001, 0x0, 0x9, 0x0, @perf_bp={&(0x7f00002fd000-0x1)=0x0, 0x8}, 0x600, 0x3, 0x3c, 0x7, 0x0, 0x2, 0x7, 0x0}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x6) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00001e7000)='&+@posix_acl_access\'cgroup\x00') r1 = geteuid() r2 = getgid() chown(&(0x7f0000256000-0x8)='./file0\x00', r1, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000ad9000)={@random="6dec0883ed08", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x16, 0x0, 0x0, 0x0}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) 2018/01/19 02:15:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800, 0x84) openat(0xffffffffffffffff, &(0x7f0000383000-0x8)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000007000)={0x7}, 0x1) listen(r0, 0xfe) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000e2b000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000af4000-0x4)=0x10, 0x0) 2018/01/19 02:15:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x3, 0xf4) r0 = socket(0x8, 0x807, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000cc5000)='/dev/snd/midiC#D#\x00', 0xa7, 0x0) rt_sigtimedwait(&(0x7f00007cc000-0x8)={0xfffffffffffffff9}, 0x0, &(0x7f000022f000)={0x0, 0x0}, 0x8) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f00005a8000)=0xfc2) setsockopt(r0, 0x10f, 0x7f, &(0x7f0000f77000-0x6)='\x00\x00\x00\x00', 0x4) ioctl$sock_bt(r1, 0x8907, &(0x7f00000e4000)="c81e6f3f3177d8886c425300e63a94c50c599367497cd7c246a457e044813f") r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e61000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00005c4000)=0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ca4000)={0x0, 0x5}, &(0x7f0000026000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00002c2000)={r3, 0x2, 0x5, [0x19af, 0x2c9c, 0x400, 0x3, 0x10000]}, &(0x7f0000ed7000-0x4)=0x12) 2018/01/19 02:15:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) socket$can_raw(0x1d, 0x3, 0x1) socketpair$inet6(0xa, 0x3, 0x0, &(0x7f00003ec000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ee3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e7d000)=0x254) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) setpgid(r3, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000db6000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000c6c000)={0x0, @multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000bd5000)=0xc) bind$packet(r4, &(0x7f0000846000)={0x11, 0x0, r5, 0x1, 0x5000, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) 2018/01/19 02:15:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) socketpair$inet6(0xa, 0x6, 0x8, &(0x7f00006e4000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000b9000-0x8c)={0x0, @in6={{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000888000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00009e5000)={0x6, 0x0, 0x2, 0x2, r2}, &(0x7f0000f78000-0x4)=0x10) semget$private(0x0, 0x1000000000, 0x404) r3 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) close(r3) linkat(r3, &(0x7f0000866000-0x8)='./file0\x00', r3, &(0x7f00004a5000-0x8)='./file0\x00', 0x400) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb3050000bf16895b67b957fca8e1f8f7b50800a27423a1af29c6e3e91ee942e2a666de58e031a77f68006dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e8041bba6781da128f92a8cc6d21e9e29bce7fd", [0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000065b000)=0x0, &(0x7f0000b76000-0x4)=0x4) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$LOOP_CLR_FD(r0, 0x4c01) [ 100.999431] audit: type=1400 audit(1516328111.890:2366): avc: denied { map } for pid=12445 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/19 02:15:12 executing program 1: syz_open_dev$random(&(0x7f0000516000-0xc)='/dev/random\x00', 0x0, 0x200001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 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) r1 = eventfd2(0x800000000000009, 0x0) write$eventfd(r1, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) r2 = socket$bt_hci(0x1f, 0x3, 0x1) listen(r2, 0x4021) r3 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00003a5000-0x8)={0x1, r3}) read$eventfd(r1, &(0x7f0000939000-0x8)=0x0, 0x7) 2018/01/19 02:15:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000003a000)=@sack_info={0x0, 0xed9, 0x9}, &(0x7f0000782000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={r0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x7, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) getsockopt$inet6_tcp_buf(r2, 0x11a, 0x1, &(0x7f0000d3e000)=""/69, &(0x7f000067c000)=0x45) r3 = socket(0x0, 0x3, 0x2) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f000068c000-0x1c)={r3, 0x0, 0xffffffff, "b674bc9ff387f0dec99f16095d97e93fc497"}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/19 02:15:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000d2f000-0xb)='/dev/loop#\x00', 0x2973, 0x4400) 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, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) [ 101.467986] loop_reread_partitions: partition scan of loop0 (w?§qâ‚!^Ï=‘–jFØP‘Æs¤EÎ [ 101.467986] w”à5Œd™V¢½.ÉàO8>·^æ¿šÎ:¡`ø’PËlµÑ) failed (rc=-13) 2018/01/19 02:15:12 executing program 6: r0 = socket$llc(0x1a, 0x1, 0x0) fchdir(r0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000029c000-0xd)='/selinux/mls\x00', 0x0, 0x0) r2 = getpgid(0xffffffffffffffff) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000527000-0x3)=r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000668000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ed0000-0x4)=0xc) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00000aa000-0x10c)={0x7f2d, 0x5, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = accept4(r3, &(0x7f0000aca000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d29000)=0xc, 0x80000) bind$netlink(r4, &(0x7f00003ed000-0xc)={0x10, 0x0, 0x0, 0x28080}, 0xc) ioctl$TCGETA(r1, 0x5405, &(0x7f00001ba000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f0000224000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x2000) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f000030c000-0x8)=0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000cd2000)=0x3) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00001a3000-0x28)={@common='sit0\x00', &(0x7f0000d26000-0x2c)=@ethtool_cmd={0x8000000014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r5, 0xc4c85512, &(0x7f0000521000-0x4c8)={{0x40, 0x6, 0x6, 0xfb8, "0825deac9b342b6090fa277759839bac6f69e71b30960db8493bf5bea56446001fa40749898a8d0138adc5da", 0x1}, 0x8, [0xfffffffffffffe00, 0x250, 0x9, 0x8, 0x7f, 0x7fffffff, 0x100, 0x58f, 0xa96, 0xe720, 0xd1b, 0xc, 0x7ff, 0xffffffffffffffff, 0x1, 0x5, 0x4ede, 0x1, 0x6, 0x6, 0x1, 0x5, 0xd438, 0x3f, 0x4, 0xff, 0x800, 0x8, 0x0, 0x6, 0x83, 0x5, 0x1, 0x0, 0x7f, 0x3, 0x4, 0x8001, 0x0, 0x6, 0x3, 0x80000000, 0x800, 0x4, 0x80, 0x1, 0x9, 0x9, 0x1ff, 0x100000000, 0x9, 0x4, 0x2, 0x7, 0x240, 0x3, 0xee, 0x7, 0x2, 0x81ad, 0xaf2, 0x6, 0x8, 0x1ff, 0xffffffffffffffff, 0x10, 0x899, 0x3, 0xfffffffffffffff7, 0x3, 0x3, 0x9d1, 0x7, 0x3, 0x3ff, 0x2, 0x20, 0x0, 0x0, 0x10000, 0x8, 0x4, 0x4, 0x1b4, 0xb1d, 0x8000, 0x5, 0x0, 0x81f8, 0x3, 0x80000001, 0x5806, 0x8, 0x9, 0x6, 0x8, 0x81, 0x401, 0x8, 0x5, 0x8, 0x40, 0x2400000000000, 0x4, 0x4, 0x73da, 0x54, 0xb4c, 0xb9, 0x2, 0xe6, 0x81, 0x1ff, 0x3, 0x3f, 0x9, 0x9, 0x4, 0x8, 0x5, 0x9, 0x1, 0x739b, 0x0, 0x4f1, 0x7, 0xae, 0x4], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000d9e000-0x90)={[0x100000001, 0x7f, 0xff, 0x9, 0x5, 0x3, 0x9, 0x9, 0xffffffffffffff01, 0x2, 0xc, 0x9, 0x4, 0xd76, 0x3, 0x6ec], 0x100000, 0x10}) 2018/01/19 02:15:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00006cd000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000d07000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009ae000+0x425)=0xb) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000fe4000-0x18)={0x1, 0x0, [{0x206, 0x0, 0x0}]}) 2018/01/19 02:15:12 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000000005008, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000001000-0xa1)=""/161, &(0x7f0000006000)=0xa1) 2018/01/19 02:15:12 executing program 3: sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) clone(0x0, &(0x7f0000c63000-0x93)="", &(0x7f000011b000-0x4)=0x0, &(0x7f0000764000)=0x0, &(0x7f00006ad000)="") r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000001000-0x58)={0x58, 0x5201a2e1, "e323b2d94c6b597efc5b7adc7fe38466d7eaf1d9cba34880cd3179f1c79b684d6cacf3d5d0929744b257c67089738817df163ea1ee84de73067b3dd9dfa2d89a96bc94544b5eb6a842e25eab6cfd7e2e"}, 0x200001) recvmmsg(0xffffffffffffffff, &(0x7f00003bd000-0x1e0)=[], 0x0, 0x0, &(0x7f00007cc000)={0x0, 0x0}) 2018/01/19 02:15:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x0, 0x80000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000e84000)=@req={0x0, 0x0, 0x3, 0x0}, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000487000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000133000-0x218)={0x0, 0x0, 0x0, 0x3, 0x5, [{0x0, 0x0, 0xfffffffffffff800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000271000-0x8)='./file0\x00', &(0x7f0000dbe000-0x6b)={0x59, 0x6, "c7d922218889dc2cd71ca8b1724afaf5f8c10aa9e0bf3cc66e9b1a7160290038eef4d455ad378483267840130bd4ce45c05aec7c9d118ef0c8fe6a74d5f70fbfb046a6d37968015119813bc1e450300996"}, &(0x7f0000a88000-0x4)=0x0, 0x1400) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000a46000-0xb)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x3f, 0x4}, 0xb) setrlimit(0x0, &(0x7f0000ba6000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00002b4000)={0x0, 0x4, 0x0, 0x0}, &(0x7f0000efa000-0x4)=0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00009c5000/0x18000)=nil, &(0x7f0000ae7000-0x18)=[@textreal={0x8, &(0x7f00004ee000-0x3c)="362e2e3e263e0f01182ef30f2a8b0080ffa80000f40f3266b94708000066b8e9ed168366ba000000000f303e260f320fc45dda4db800008ed80f00dd", 0x3c}], 0x1, 0x0, &(0x7f0000b77000+0xddc)=[], 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000ef2000-0x16)="3406", 0x2, 0x78af6a4e, &(0x7f0000ff7000)={0x0, 0x1c9c380}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000000a000-0xc)={r3, 0x0, 0x10}, 0xc) prctl$seccomp(0x16, 0x0, &(0x7f000043e000)={0x0, &(0x7f0000009000-0x28)=[]}) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000104000)={{0xa, 0xffffffffffffffff, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x97}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x527}, 0x10001, [0x3, 0x7bb3, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/19 02:15:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002e3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000d71000-0x8)={0x0, 0x101}, &(0x7f0000c4a000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00004ff000-0x6)={r1, 0x6}, 0x6) fallocate(r0, 0x0, 0xffffffffffff07b9, 0xffffffffffff8dd9) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f00002d0000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x1000) r2 = syz_open_dev$sndmidi(&(0x7f000024e000)='/dev/snd/midiC#D#\x00', 0x4, 0x2) accept$unix(r2, &(0x7f0000cf5000-0x6e)=@file={0x0, ""/108}, &(0x7f0000eed000)=0x6e) 2018/01/19 02:15:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$TCXONC(r1, 0x540a, 0x200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb3050000bf16895b67b957fca8e1f8f7b50800a27423a1af29c6e3e91ee942e2a666de58e031a77f68006dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e8041bba6781da128f92a8cc6d21e9e29bce7fd", [0x0, 0x2]}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/19 02:15:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00009f0000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000535000-0xe)={0x5, [0x81, 0xfffffffffffffffe, 0x9, 0x2, 0x3]}, 0xe) fanotify_init(0x41, 0x2) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000143000-0x3c)=[{{0x0, 0x0, &(0x7f0000874000-0x60)=[], 0x0, &(0x7f0000273000-0x9d)=""/157, 0x9d, 0x0}, 0x0}], 0x1, 0x1, &(0x7f0000180000-0x10)={0x0, 0x0}) [ 101.659478] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 2018/01/19 02:15:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000460000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=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}}, &(0x7f000001b000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000a71000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x8000000000, 0x400, 0x1, 0x84000001, r2}) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) clock_getres(0x0, &(0x7f0000a1b000-0x10)={0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000209000-0x38)={&(0x7f0000cd8000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000bcf000)=[{&(0x7f000024c000-0xd2)="cc708ba87798f4701720a4a153484391d48ac434600f65ccaeb59f781e506a06d3f035a3f74b7874847cb0ef11b81d40e3b3196338ae6b8fbb697a6f9d3efdadd7ccc13a99aa815306d4814f692e4bb1878432948b2058912e71e1c010b62e2a12cc65a80a67646799e6a8807c86e52efcd338ee45708d832cf1c4994e2766b014b44d4192c50f08c841aad8936ece3c677fc50bf0899513e9d3d2bca38e9b9db2c0fdb56d24162e81a1ee059aca1fcf34cacc25b3eafc903c13c533df8bf9d7edb0c1ccc522740ae3607a3bf1b02d312e45", 0xd2}, {&(0x7f0000e63000-0xc)="86ad516576377bc9c4815cf7", 0xc}, {&(0x7f0000411000)="", 0x0}, {&(0x7f0000325000-0x95)="1c0fcfc694284a70bf04c9b36268daef30299b66ac091f54c36d8292728a565cdc6fad93edef6a681e51ca88839ea06dc67ad48e17e6df3c7ffd97c7690d28555a0dfb8f70592e7ea21d957955b77e4cd946d6bb7e7f35cc2c127c6ce9d61d9e69ec69c8f2f096f71ce168c047e6b4762e01a7c46381534e41444dd2c1cfe13da152ad744707a21036b8e18be2b386a90d8a84e083", 0x95}, {&(0x7f0000553000)="ab137c0d4459d1fbcac14278816db9742ae1f9e3ce86a4ce44362cba3d1d0751452a1af0c0d74991c4535a514a3dd9c6804b315ab6ec30c8e1a398566537be8062a653bd", 0x44}, {&(0x7f0000876000-0xfc)="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", 0xfc}], 0x6, 0x0, 0x0, 0x80}, 0x8004) accept4$unix(r1, &(0x7f0000af3000)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) [ 101.746174] loop_reread_partitions: partition scan of loop0 (w?§qâ‚!^Ï=‘–jFØP‘Æs¤EÎ [ 101.746174] w”à5Œd™V¢½.ÉàO8>·^æ¿šÎ:¡`ø’PËlµÑ) failed (rc=-13) [ 101.780347] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 2018/01/19 02:15:12 executing program 6: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000f67000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b4a000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000141000-0x8)={0x0, 0xfffffffffffffa89}, &(0x7f0000467000-0x4)=0x8) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f6b000-0xc)=@sack_info={0x6, 0x5c7c, 0x1ff}, 0xffffff75) ftruncate(r0, 0x5) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f66000)=@assoc_value={r1, 0xb66}, &(0x7f000020d000)=0x8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f68000)={0x0, @multicast1=0x0, @multicast2=0x0}, &(0x7f0000f69000-0x4)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00009b1000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) clock_gettime(0x0, &(0x7f0000f68000-0x10)={0x0, 0x0}) fcntl$addseals(r0, 0x409, 0xc) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f69000)='/dev/qat_adf_ctl\x00', 0x50200, 0x0) 2018/01/19 02:15:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000da7000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000066000-0x68)={0x6, 0x0, [{0x902, 0x0, 0x401}, {0x921, 0x0, 0x5}, {0xb3f, 0x0, 0x100000000}, {0x9e1, 0x0, 0x4}, {0x342, 0x0, 0x101}, {0xb03, 0x0, 0x4}]}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000c3e000)=@req={0x3fc, 0x0, 0x1, 0x5}, 0x4) r3 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 02:15:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sendmmsg(0xffffffffffffffff, &(0x7f00001b8000-0x168)=[], 0x0, 0x0) r0 = socket$nfc_llcp(0x27, 0x1, 0x1) clock_gettime(0x0, &(0x7f0000014000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000cb9000)=[{{&(0x7f0000f05000)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, 0x1e, &(0x7f00009b8000-0xa0)=[{&(0x7f00000a9000-0xd4)=""/212, 0xd4}, {&(0x7f0000057000)=""/191, 0xbf}, {&(0x7f000056f000)=""/209, 0xd1}, {&(0x7f0000a2d000)=""/85, 0x55}, {&(0x7f000012f000-0x57)=""/87, 0x57}, {&(0x7f000077d000)=""/123, 0x7b}, {&(0x7f0000819000-0x37)=""/55, 0x37}, {&(0x7f00004f9000-0x46)=""/70, 0x46}, {&(0x7f00003a7000-0x89)=""/137, 0x89}, {&(0x7f0000199000-0x79)=""/121, 0x79}], 0xa, &(0x7f0000378000-0xa4)=""/164, 0xa4, 0x6}, 0x8}, {{0x0, 0x0, &(0x7f0000d51000)=[{&(0x7f0000927000)=""/4096, 0x1000}, {&(0x7f0000c6b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f63000)=""/176, 0xb0}, {&(0x7f000060e000)=""/84, 0x54}, {&(0x7f0000586000)=""/4096, 0x1000}, {&(0x7f0000a12000-0x9b)=""/155, 0x9b}, {&(0x7f0000033000)=""/242, 0xf2}, {&(0x7f0000dfe000)=""/212, 0xd4}, {&(0x7f00006a3000-0xbc)=""/188, 0xbc}], 0x9, 0x0, 0x0, 0x101}, 0x2}, {{&(0x7f0000745000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000179000)=[{&(0x7f0000204000)=""/54, 0x36}, {&(0x7f0000b8e000-0x3b)=""/59, 0x3b}], 0x2, &(0x7f0000a74000-0x7e)=""/126, 0x7e, 0x1}, 0x2}, {{&(0x7f00005d1000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00009e7000)=[{&(0x7f0000794000)=""/241, 0xf1}, {&(0x7f0000cfd000)=""/4096, 0x1000}, {&(0x7f0000f55000)=""/21, 0x15}, {&(0x7f0000bae000)=""/188, 0xbc}, {&(0x7f00004ca000)=""/4096, 0x1000}, {&(0x7f0000f23000)=""/145, 0x91}], 0x6, &(0x7f0000f63000-0xda)=""/218, 0xda, 0x0}, 0x6}], 0x4, 0x40000020, &(0x7f0000084000-0x10)={r1, r2+10000000}) 2018/01/19 02:15:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb3050000bf16895b67b957fca8e1f8f7b50800a27423a1af29c6e3e91ee942e2a666de58e031a77f68006dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e8041bba6781da128f92a8cc6d21e9e29bce7fd", [0x0, 0x0]}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = add_key(&(0x7f0000c9d000-0xd)='dns_resolver\x00', &(0x7f0000427000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c7c000)="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", 0x1000, 0xfffffffffffffff8) keyctl$assume_authority(0x10, r2) 2018/01/19 02:15:12 executing program 2: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x3, 0x0, 0x10000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = msgget(0x3, 0x1c) msgctl$IPC_RMID(r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000001000)='./file0\x00', r0}, 0xc) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000000)={0x2, r1, 0x3, 0x200000000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f00005c0000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000fe4000-0x18)={0x1, 0x0, [{0x206, 0x0, 0x0}]}) 2018/01/19 02:15:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b6c000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f000007c000)={0x81, 0x0, [0x0, 0x4, 0x7fff, 0xfffffffffffffc01], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, "706f72ff0700000000000000000000000000000000000000000000001f00000000000000000000000003ff00000000000000000000000000000000000600", 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a57000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000671000)=""/56) read(r1, &(0x7f0000ad7000-0x55)=""/85, 0x55) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00008d4000)={0x6, &(0x7f0000ce6000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000d7e000-0x40)={r3, 0x7, &(0x7f000027e000)=[0x1ff, 0x0, 0x79b6, 0x7fff, 0xffffffffffffffe0, 0x6, 0x6], &(0x7f0000b3e000)=[0x0, 0xc0, 0x4, 0x7fff, 0x5, 0x600000000000], 0x67, 0x5, 0xffffffff, &(0x7f0000906000-0x14)=[0x7, 0x0, 0x2, 0xc8, 0xffffffff], &(0x7f000058b000)=[0x100000001, 0x1, 0x6, 0x2, 0x200], 0x0}) syz_open_dev$sndctrl(&(0x7f00007c3000-0x13)='/dev/snd/controlC#\x00', 0x80000000, 0x20400) 2018/01/19 02:15:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000531000-0x4)=0x6, 0x4) r1 = add_key(&(0x7f000073d000-0xa)='syzkaller\x00', &(0x7f0000670000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000196000+0x93b)="f673c26653a9262a62604792ebdc60a2b1ed011cf760d011ce28ee0896e0f1ff9a902bfac1a9c12b1d572ca6662180da43f94373d15c6752baaa9f39b30ae9b25d8570e31a5582833d07237f9f4d64d96dd683b4948d9215265c442f036fecc59e42c89c7e8a03b5dd4d5d8d80a1887869ce529fb988", 0x76, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f00004ba000-0x8)='keyring\x00', &(0x7f000051a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r1, r2) r3 = add_key(&(0x7f00008cc000)='keyring\x00', &(0x7f00009ca000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r3, 0xfffffffffffffffb) [ 101.901635] sctp: [Deprecated]: syz-executor6 (pid 12573) Use of struct sctp_assoc_value in delayed_ack socket option. [ 101.901635] Use struct sctp_sack_info instead 2018/01/19 02:15:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb3050000bf16895b67b957fca8e1f8f7b50800a27423a1af29c6e3e91ee942e2a666de58e031a77f68006dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e8041bba6781da128f92a8cc6d21e9e29bce7fd", [0x0, 0x0]}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/19 02:15:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xe178, 0x100) r1 = syz_open_dev$vcsn(&(0x7f0000d21000-0xa)='/dev/vcs#\x00', 0x80000001, 0x402) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000003000-0xc)='auxv\x00') preadv(r2, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000577000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a1e000-0x4)=0x14) [ 101.959263] loop_reread_partitions: partition scan of loop0 (w?§qâ‚!^Ï=‘–jFØP‘Æs¤EÎ [ 101.959263] w”à5Œd™V¢½.ÉàO8>·^æ¿šÎ:¡`ø’PËlµÑ) failed (rc=-13) [ 102.041157] sctp: [Deprecated]: syz-executor6 (pid 12593) Use of struct sctp_assoc_value in delayed_ack socket option. [ 102.041157] Use struct sctp_sack_info instead 2018/01/19 02:15:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00001ce000)='/dev/input/mice\x00', 0x0, 0x2080) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000a61000)={0x200}, 0x17d) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000930000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000866000)=""/245, &(0x7f0000c23000-0x4)=0xf5) 2018/01/19 02:15:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000011a000)='cifs.spnego\x00', &(0x7f0000b85000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006d0000-0x25)='wlan1ppp1md5sumwlan0posix_acl_access\x00', 0x0) keyctl$get_security(0x11, r0, &(0x7f00006c5000)=""/59, 0x3b) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000001a000-0xc)={0x0, 0x0}) ioctl$TCSETA(r2, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r2, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) clock_nanosleep(0x0, 0x0, &(0x7f0000c87000)={0x0, 0x0}, &(0x7f0000546000)={0x0, 0x0}) 2018/01/19 02:15:13 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000cff000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4c, 0x1087f) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f000078c000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000fa000)='/selinux/checkreqprot\x00', 0x8000, 0x0) socket$llc(0x1a, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000049c000)='/dev/qat_adf_ctl\x00', 0x4080, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000d7f000)={0x0, 0x0}) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00007c8000-0x8)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/19 02:15:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001fd000)={0x0, 0x0}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000ff000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000325000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = gettid() pipe(&(0x7f0000d59000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000249000)=[{&(0x7f0000c2d000)=""/212, 0xd4}], 0x1) sched_setaffinity(r1, 0x8, &(0x7f00007ef000-0x8)=0x1) r4 = syz_open_dev$tun(&(0x7f0000fb0000-0xd)='/dev/net/tun\x00', 0x0, 0x500) fcntl$dupfd(r4, 0x0, r4) vmsplice(r3, &(0x7f00006f2000)=[{&(0x7f0000d61000-0x4f)="eb", 0x1}], 0x1, 0x0) 2018/01/19 02:15:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000494000-0x11)='/selinux/enforce\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000ea0000)={0x0, 0x32, "9b15f9e4f7dca015691606280610f67d072cde64e639dcffaca80c6ab8b58378f04af6491aaaf9cc822caaa804588983ced8"}, &(0x7f0000c10000-0x4)=0x3a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000054c000)={r1, 0x37, "8af6af47300d5fd43d9d47a14dc536a19312dd68031e6b79548363933ebfd9ea10a973f7125c0f5a03f03fdbcc376d95fef550536ee0f9"}, &(0x7f0000bd9000)=0x3f) 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) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r4 = socket(0x20000000000000a, 0x2, 0x0) syncfs(r2) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) connect$netrom(r4, &(0x7f000098c000)=@ax25={0x3, {"1e1b27c1105a72"}, 0x7}, 0x10) dup3(r3, r4, 0x0) getsockopt$bt_sco_SCO_OPTIONS(0xffffffffffffffff, 0x11, 0x1, &(0x7f00004bc000)=""/219, &(0x7f0000f79000-0x4)=0xdb) 2018/01/19 02:15:13 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000983000)='/dev/amidi#\x00', 0x2, 0x100) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000fe4000-0x18)={0x1, 0x0, [{0x206, 0x0, 0x0}]}) 2018/01/19 02:15:13 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000456000)='/dev/input/mice\x00', 0x0, 0x380) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f00007ab000)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000aba000-0x4)={r1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000bc6000-0x108)={0x0, @in={{0x2, 0x3, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1f, 0x3f, 0xa00000000000000, 0x5a97, 0x7f, 0x81, 0x7f, 0x8, 0x100000001, 0x40ba, 0x1, 0x100, 0x9, 0xfffffffffffffffb, 0xdcb5]}, &(0x7f000088e000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000627000)={r3, 0x81}, 0x8) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a15000)='/dev/hwrng\x00', 0x210100, 0x0) ioctl$KVM_GET_PIT(r4, 0xc048ae65, &(0x7f00000f4000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 02:15:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) r1 = memfd_create(&(0x7f0000bbd000-0x2)="7b10", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb3050000bf16895b67b957fca8e1f8f7b50800a27423a1af29c6e3e91ee942e2a666de58e031a77f68006dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e8041bba6781da128f92a8cc6d21e9e29bce7fd", [0x0, 0x0]}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/19 02:15:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000002a000)=[], 0x0, 0x0, &(0x7f0000005000)=""}) r0 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000b21000)={@common='bcsh0\x00', @ifru_flags=0x800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000389000)='/dev/loop-control\x00', 0x40002, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a36000-0x10)='/dev/sequencer2\x00', 0x404000, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000316000)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003b4000-0xe)='/selinux/user\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d0d000)={0x5, 0x5, 0x5, 0x5, 0x1ec30e63383db73f, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) accept$llc(r3, &(0x7f0000dd7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000061a000)=0x10) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x0) r4 = syz_open_dev$admmidi(&(0x7f000032e000+0xe52)='/dev/admmidi#\x00', 0xffff, 0x105400) ioctl$PIO_CMAP(r4, 0x4b71, &(0x7f0000174000-0x30)={0x8, 0xff, 0x9c1, 0x200, 0x7, 0x68}) bpf$MAP_CREATE(0x0, &(0x7f0000163000)={0x2000000, 0x0, 0x0, 0x0, 0x1, r4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f000011e000-0x4)=0x0) ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000dff000)=r5) msgget$private(0x0, 0x10) [ 102.241408] loop_reread_partitions: partition scan of loop0 (w?§qâ‚!^Ï=‘–jFØP‘Æs¤EÎ [ 102.241408] w”à5Œd™V¢½.ÉàO8>·^æ¿šÎ:¡`ø’PËlµÑ) failed (rc=-13) 2018/01/19 02:15:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000380000)=0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) r2 = gettid() syz_open_procfs(r2, &(0x7f0000f08000-0x8)='net/raw\x00') io_submit(r0, 0x1, &(0x7f00005fe000-0x30)=[&(0x7f00002e2000)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000530000-0x6a)="", 0x10f, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/19 02:15:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getitimer(0xfffffffffffffffc, &(0x7f0000651000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/19 02:15:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x101771}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000860000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000e9000-0x4)=0x42bf, 0x4) 2018/01/19 02:15:13 executing program 3: mmap(&(0x7f0000000000/0xadd000)=nil, 0xadd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f00001fd000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="4c70c290b6dc", [{[{0x9100, 0x80000000, 0x4, 0x80000001}], {0x8100, 0x1, 0x3f, 0x55d18a0d}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, @rand_addr=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @loopback=0x7f000001}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x6cc]}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00003eb000)=0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00002a6000)={0x0, 0x0, 0x0, 0x0}) tkill(r0, 0x6) 2018/01/19 02:15:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000edc000-0xe)='/dev/admmidi#\x00', 0x80000001, 0x40000) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000c0b000)={&(0x7f00004e0000/0x2000)=nil, 0x2000}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000fe4000-0x18)={0x1, 0x0, [{0x206, 0x0, 0x0}]}) 2018/01/19 02:15:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bdb000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000f35000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000042b000)=0x14) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0xd, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x8020, 0xbc, &(0x7f000062d000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 102.342742] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 2018/01/19 02:15:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e0, 0x0, 0x0, 0x0, 0x0, 0x90000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x350f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mount(&(0x7f0000129000-0xe)='./file0/file0\x00', &(0x7f00006ee000)='./file1\x00', &(0x7f0000e20000-0x5)='qnx6\x00', 0x10040, &(0x7f0000077000)="9ada040f5b4ee33ea0cd11c34eee090000005c3260357bc1526b24b2163b94ed7d1e9ce4be8bd49b206ae877566c61d985091b95bebf9a2a1282d7f421b427583ce958307f4e48b6334996b9dc7bdc740164bc38463359ae279990b26c467725ab1aedf5cef41deecb482afbb6c332d1c68c67cca5fe93bf3148d3f37c1b1cb297067da365") r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) open(&(0x7f00008e3000-0x8)='./file0\x00', 0xc0801, 0x10) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) mkdir(&(0x7f00001e1000)='./file0/file0\x00', 0x20) pwritev(r0, &(0x7f0000cdd000-0x20)=[{&(0x7f0000b20000)="80fd01", 0x3}], 0x1000000000000047, 0x0) 2018/01/19 02:15:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f000012b000-0x10)={0x0, 0x0, &(0x7f000092a000/0x4000)=nil}) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000cae000)='/selinux/create\x00', 0x2, 0x0) sendfile(r0, r2, &(0x7f0000d4a000)=0x0, 0x102000001) 2018/01/19 02:15:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000db8000)={0x0, 0x0}, 0x84000) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 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 = bpf$MAP_CREATE(0x0, &(0x7f0000015000)={0x1, 0xe0, 0x4, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000485000)={r1, &(0x7f00009da000)="", &(0x7f0000017000)=""/0}, 0x18) 2018/01/19 02:15:13 executing program 7: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000003b000)='./file0\x00', r0, &(0x7f0000011000)='./file0\x00') readlinkat(r0, &(0x7f0000019000)='./file0\x00', &(0x7f0000001000-0x99)=""/153, 0x99) renameat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000039000-0xa)='./control\x00', &(0x7f0000043000)=""/213, 0xd5) 2018/01/19 02:15:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x10000805) ioctl(r0, 0x10000002284, &(0x7f0000b3c000-0x1)="") ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000f16000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00008e1000-0x30)={0x88, 0x0, &(0x7f00005af000-0x88)=[@acquire={0x40046305, 0x4}, @dead_binder_done={0x40086310, 0x2}, @free_buffer={0x40086303, r1}, @acquire={0x40046305, 0x4}, @register_looper={0x630b}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x48, 0x20, &(0x7f0000872000)=[@fda={0x66646185, 0x0, 0x0, 0x27}, @ptr={0x70742a85, 0x1, &(0x7f000042e000)=0x0, 0x1, 0x1, 0x13}], &(0x7f0000444000)=[0x30, 0x38, 0x0, 0x18]}, 0x9}}, @request_death={0x400c630e, 0x2, 0x1}], 0x49, 0x0, &(0x7f00005af000)="66f2624ace0502bc84f34b4201daf3a0cf9319fb7bce1fae4a4c74994e807fc9d2278fcd08f0eef4affcadd390d24267c2d8b2577dd840aaf0c155cb029d3d0018193f165d1ae633fe"}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00004e7000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000403000-0x4)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b60000-0xe8)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000af3000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000e83000)={&(0x7f00007ec000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000e6f000)={&(0x7f0000058000)=@polexpire={0x184, 0x1b, 0x402, 0x2, 0x2, {{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0x3, 0xd9f7e60, 0x0, 0x0, 0x0, 0xa0, 0x20, 0xad, r2, r3}, {0x3f, 0x33, 0xc205, 0x8, 0x10001, 0x3, 0xffffffff, 0x7}, {0xd4b, 0x1, 0x3, 0x4}, 0xffffffff, 0xffffffffffffffff, 0x1, 0x1, 0x3, 0x3}, 0x4}, [@migrate={0x30, 0x11, [{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x33, 0x4, 0x0, 0x3, 0x2, 0xa}]}, @address_filter={0x28, 0x1a, {@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xa, 0xdff, 0xfffffffffffffffe}}, @ipv6_hthresh={0x8, 0x4, {0x55, 0x80}}, @sec_ctx={0x5c, 0x8, {0x58, 0x8, 0x1, 0x20, 0x50, "e5cd7585249d5a1fcb2847e42e841b33873c7306b7f285fbc3fb0c9714bc64da9da7db83564c0685b1a0155bf5367e0ffc5b4e127abbaff0393cee3994f98ad55dadbea07affa183c4f347bb4c27315f"}}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}]}, 0x184}, 0x1, 0x0, 0x0, 0x4004000}, 0x4008044) 2018/01/19 02:15:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000093f000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000273000)={0x0, @in6={{0xa, 0x2, 0x1000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000064e000-0x4)=0x8c) socketpair$inet6(0xa, 0x80802, 0x6, &(0x7f0000e90000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000798000)={r1, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3, 0x8, 0x6, 0x28}, &(0x7f0000d5d000)=0xa0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000f01000+0x1a4)=0x6fb) bind$llc(r0, &(0x7f0000b9f000-0x10)={0x1a, 0xf7, 0x40, 0x800, 0x4, 0x3ff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x10) 2018/01/19 02:15:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000c5000)={0x0, 0x3, 0x9bd, &(0x7f000002f000)=0x0}) socketpair(0x17, 0x5, 0xff, &(0x7f000071c000-0x6)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f0000941000-0xc)={{0x1, 0x400, 0x8000, 0x8, 0x3, 0x5c09}, 0x3}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000bf6000-0x8)={0x0, 0x78}, &(0x7f0000b6b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000653000)={r4, 0x874, 0xdea}, 0x8) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000fe4000-0x18)={0x1, 0x0, [{0x206, 0x0, 0x0}]}) 2018/01/19 02:15:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003fa000-0xc)='uid_map\x00') setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000448000-0x10)=@req={0x1, 0x7, 0x5, 0x6}, 0x10) sendfile(r0, r0, &(0x7f00001ce000-0x8)=0x40000, 0x9) [ 210.387214] kauditd_printk_skb: 205 callbacks suppressed [ 210.387219] audit: type=1400 audit(1516328221.278:2572): avc: denied { map } for pid=12703 comm="cron" path="/lib/x86_64-linux-gnu/security/pam_unix.so" dev="sda1" ino=2747 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 210.417786] audit: type=1400 audit(1516328221.288:2573): avc: denied { map } for pid=12703 comm="cron" path="/etc/passwd" dev="sda1" ino=16177 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 210.439876] audit: type=1400 audit(1516328221.295:2574): avc: denied { map } for pid=12704 comm="cron" path="/etc/group" dev="sda1" ino=2218 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 210.461801] audit: type=1400 audit(1516328221.305:2575): avc: denied { map } for pid=12704 comm="sh" path="/bin/dash" dev="sda1" ino=1473 scontext=system_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 210.484602] audit: type=1400 audit(1516328221.306:2576): avc: denied { map } for pid=12704 comm="sh" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 246.751201] INFO: task syz-executor0:12642 blocked for more than 120 seconds. [ 246.758558] Not tainted 4.15.0-rc8+ #268 [ 246.763159] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 246.771575] syz-executor0 D25520 12642 7715 0x00000004 [ 246.777238] Call Trace: [ 246.779832] __schedule+0x8eb/0x2060 [ 246.783569] ? __sched_text_start+0x8/0x8 [ 246.787717] ? print_irqtrace_events+0x270/0x270 [ 246.792475] ? check_noncircular+0x20/0x20 [ 246.796708] ? check_noncircular+0x20/0x20 [ 246.800948] ? lock_release+0xa40/0xa40 [ 246.804931] ? find_held_lock+0x35/0x1d0 [ 246.808998] schedule+0xf5/0x430 [ 246.812359] ? __mutex_lock+0xaa8/0x1a80 [ 246.816434] ? __schedule+0x2060/0x2060 [ 246.820415] ? lock_release+0xa40/0xa40 [ 246.824408] ? memset+0x31/0x40 [ 246.827719] ? do_raw_spin_trylock+0x190/0x190 [ 246.832303] ? debug_mutex_free_waiter+0x1b0/0x1b0 [ 246.837225] ? mutex_destroy+0x1d0/0x1d0 [ 246.841316] schedule_preempt_disabled+0x10/0x20 [ 246.846185] __mutex_lock+0xaad/0x1a80 [ 246.850082] ? save_stack+0x43/0xd0 [ 246.853709] ? kasan_kmalloc+0xad/0xe0 [ 246.857607] ? kmem_cache_alloc+0x12e/0x760 [ 246.861924] ? lo_ioctl+0x8b/0x1b70 [ 246.865557] ? mutex_lock_io_nested+0x1900/0x1900 [ 246.870394] ? check_noncircular+0x20/0x20 [ 246.874634] ? constraint_expr_eval+0x27f/0x12a0 [ 246.879396] ? check_noncircular+0x20/0x20 [ 246.883655] ? find_held_lock+0x35/0x1d0 [ 246.887734] ? find_held_lock+0x35/0x1d0 [ 246.891801] ? check_noncircular+0x20/0x20 [ 246.896050] ? avc_compute_av+0x521/0x710 [ 246.900204] ? lock_downgrade+0x980/0x980 [ 246.904363] ? lock_release+0xa40/0xa40 [ 246.908343] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 246.913464] ? find_held_lock+0x35/0x1d0 [ 246.917551] ? avc_has_extended_perms+0x6e5/0x12c0 [ 246.922943] ? avc_alloc_node+0x4d0/0x4d0 [ 246.927107] mutex_lock_nested+0x16/0x20 [ 246.931183] ? mutex_lock_nested+0x16/0x20 [ 246.935427] lo_ioctl+0x8b/0x1b70 [ 246.938995] ? loop_clr_fd+0xb50/0xb50 [ 246.942889] blkdev_ioctl+0x1759/0x1e00 [ 246.946874] ? blkpg_ioctl+0xb40/0xb40 [ 246.950770] ? avc_ss_reset+0x110/0x110 [ 246.954756] ? lock_downgrade+0x980/0x980 [ 246.958929] ? lock_release+0xa40/0xa40 [ 246.962926] ? __lock_is_held+0xb6/0x140 [ 246.967048] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 246.972959] ? rcu_note_context_switch+0x710/0x710 [ 246.977921] block_ioctl+0xde/0x120 [ 246.981560] ? blkdev_fallocate+0x3b0/0x3b0 [ 246.985888] do_vfs_ioctl+0x1b1/0x1520 [ 246.989772] ? _cond_resched+0x14/0x30 [ 246.993685] ? ioctl_preallocate+0x2b0/0x2b0 [ 246.998097] ? selinux_capable+0x40/0x40 [ 247.002173] ? SyS_futex+0x269/0x390 [ 247.005898] ? security_file_ioctl+0x89/0xb0 [ 247.010324] SyS_ioctl+0x8f/0xc0 [ 247.013702] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 247.018460] RIP: 0033:0x452e99 [ 247.021643] RSP: 002b:00007f48d5e76c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 247.029552] RAX: ffffffffffffffda RBX: 00007f48d5e77700 RCX: 0000000000452e99 [ 247.036826] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000013 [ 247.044110] RBP: 0000000000a2f870 R08: 0000000000000000 R09: 0000000000000000 [ 247.051383] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 247.058675] R13: 0000000000a2f7ef R14: 00007f48d5e779c0 R15: 0000000000000001 [ 247.065964] [ 247.065964] Showing all locks held in the system: [ 247.072310] 2 locks held by khungtaskd/746: [ 247.076644] #0: (rcu_read_lock){....}, at: [<000000005c4b8d71>] watchdog+0x1c5/0xd60 [ 247.084737] #1: (tasklist_lock){.+.+}, at: [<0000000039c9d973>] debug_show_all_locks+0xd3/0x400 [ 247.093789] 1 lock held by rsyslogd/3506: [ 247.097949] #0: (&f->f_pos_lock){+.+.}, at: [<00000000cc046c9c>] __fdget_pos+0x12b/0x190 [ 247.106492] 2 locks held by getty/3628: [ 247.110475] #0: (&tty->ldisc_sem){++++}, at: [<00000000ed5f003e>] ldsem_down_read+0x37/0x40 [ 247.119154] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000006427b62d>] n_tty_read+0x2ef/0x1a00 [ 247.128457] 2 locks held by getty/3629: [ 247.132427] #0: (&tty->ldisc_sem){++++}, at: [<00000000ed5f003e>] ldsem_down_read+0x37/0x40 [ 247.141136] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000006427b62d>] n_tty_read+0x2ef/0x1a00 [ 247.152190] 2 locks held by getty/3630: [ 247.156181] #0: (&tty->ldisc_sem){++++}, at: [<00000000ed5f003e>] ldsem_down_read+0x37/0x40 [ 247.164871] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000006427b62d>] n_tty_read+0x2ef/0x1a00 [ 247.174277] 2 locks held by getty/3631: [ 247.178249] #0: (&tty->ldisc_sem){++++}, at: [<00000000ed5f003e>] ldsem_down_read+0x37/0x40 [ 247.186958] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000006427b62d>] n_tty_read+0x2ef/0x1a00 [ 247.196258] 2 locks held by getty/3632: [ 247.200260] #0: (&tty->ldisc_sem){++++}, at: [<00000000ed5f003e>] ldsem_down_read+0x37/0x40 [ 247.208950] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000006427b62d>] n_tty_read+0x2ef/0x1a00 [ 247.218291] 2 locks held by getty/3633: [ 247.222274] #0: (&tty->ldisc_sem){++++}, at: [<00000000ed5f003e>] ldsem_down_read+0x37/0x40 [ 247.230976] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000006427b62d>] n_tty_read+0x2ef/0x1a00 [ 247.240376] 2 locks held by getty/3634: [ 247.244360] #0: (&tty->ldisc_sem){++++}, at: [<00000000ed5f003e>] ldsem_down_read+0x37/0x40 [ 247.253061] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000006427b62d>] n_tty_read+0x2ef/0x1a00 [ 247.262583] 1 lock held by syz-executor0/12642: [ 247.267277] #0: (&lo->lo_ctl_mutex/1){+.+.}, at: [<00000000fb9fa8b2>] lo_ioctl+0x8b/0x1b70 [ 247.275995] 2 locks held by syz-executor0/12643: [ 247.280772] #0: (&lo->lo_ctl_mutex/1){+.+.}, at: [<00000000fb9fa8b2>] lo_ioctl+0x8b/0x1b70 [ 247.289404] #1: (&bdev->bd_mutex){+.+.}, at: [<00000000b501f5a7>] blkdev_reread_part+0x1e/0x40 [ 247.298360] 2 locks held by blkid/12626: [ 247.302429] #0: (&bdev->bd_mutex){+.+.}, at: [<0000000040889b30>] __blkdev_get+0x158/0x10e0 [ 247.311131] #1: (loop_index_mutex){+.+.}, at: [<000000000f2b9e8e>] lo_open+0x1b/0xa0 [ 247.319234] 2 locks held by syz-executor6/12640: [ 247.323993] #0: (loop_index_mutex){+.+.}, at: [<000000009eabff72>] loop_control_ioctl+0x89/0x490 [ 247.333167] #1: (&lo->lo_ctl_mutex#2){+.+.}, at: [<00000000f997eaa0>] loop_control_ioctl+0x1a7/0x490 [ 247.342665] 1 lock held by syz-executor6/12644: [ 247.347340] #0: (loop_index_mutex){+.+.}, at: [<000000009eabff72>] loop_control_ioctl+0x89/0x490 [ 247.356481] 1 lock held by syz-executor6/12661: [ 247.361146] #0: (&bdev->bd_mutex){+.+.}, at: [<0000000040889b30>] __blkdev_get+0x158/0x10e0 [ 247.369842] 1 lock held by syz-executor6/12664: [ 247.374509] #0: (loop_index_mutex){+.+.}, at: [<000000009eabff72>] loop_control_ioctl+0x89/0x490 [ 247.383643] 1 lock held by syz-executor6/12673: [ 247.388334] #0: (loop_index_mutex){+.+.}, at: [<000000009eabff72>] loop_control_ioctl+0x89/0x490 [ 247.398094] 1 lock held by syz-executor6/12679: [ 247.402766] #0: (&bdev->bd_mutex){+.+.}, at: [<0000000040889b30>] __blkdev_get+0x158/0x10e0 [ 247.411466] [ 247.413087] ============================================= [ 247.413087] [ 247.420121] NMI backtrace for cpu 0 [ 247.423761] CPU: 0 PID: 746 Comm: khungtaskd Not tainted 4.15.0-rc8+ #268 [ 247.430668] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.440172] Call Trace: [ 247.442826] dump_stack+0x194/0x257 [ 247.446525] ? arch_local_irq_restore+0x53/0x53 [ 247.451172] ? debug_show_all_locks+0x2f4/0x400 [ 247.455817] ? nmi_cpu_backtrace+0x1be/0x210 [ 247.460203] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.464672] nmi_cpu_backtrace+0x1d2/0x210 [ 247.468883] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.473349] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 247.478603] arch_trigger_cpumask_backtrace+0x14/0x20 [ 247.483766] watchdog+0x90c/0xd60 [ 247.487214] ? reset_hung_task_detector+0xa0/0xa0 [ 247.492037] ? complete+0x62/0x80 [ 247.495481] ? __schedule+0x2060/0x2060 [ 247.499435] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.503738] ? __lockdep_init_map+0xe4/0x650 [ 247.508122] ? do_raw_spin_trylock+0x190/0x190 [ 247.512676] ? lockdep_init_map+0x9/0x10 [ 247.516711] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 247.522315] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.527585] ? trace_hardirqs_on+0xd/0x10 [ 247.531706] ? __kthread_parkme+0x175/0x240 [ 247.536005] kthread+0x33c/0x400 [ 247.539344] ? reset_hung_task_detector+0xa0/0xa0 [ 247.544157] ? kthread_stop+0x7a0/0x7a0 [ 247.548108] ret_from_fork+0x3a/0x50 [ 247.551883] Sending NMI from CPU 0 to CPUs 1: [ 247.556403] NMI backtrace for cpu 1 skipped: idling at native_safe_halt+0x6/0x10 [ 247.557390] Kernel panic - not syncing: hung_task: blocked tasks [ 247.557397] CPU: 0 PID: 746 Comm: khungtaskd Not tainted 4.15.0-rc8+ #268 [ 247.557399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.557402] Call Trace: [ 247.557412] dump_stack+0x194/0x257 [ 247.557420] ? arch_local_irq_restore+0x53/0x53 [ 247.557430] ? vsnprintf+0x1ed/0x1900 [ 247.557440] panic+0x1e4/0x41c [ 247.557446] ? refcount_error_report+0x214/0x214 [ 247.557459] ? nmi_trigger_cpumask_backtrace+0xef/0x180 [ 247.557469] watchdog+0x91d/0xd60 [ 247.557484] ? reset_hung_task_detector+0xa0/0xa0 [ 247.557491] ? complete+0x62/0x80 [ 247.557503] ? __schedule+0x2060/0x2060 [ 247.557507] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.557512] ? __lockdep_init_map+0xe4/0x650 [ 247.557519] ? do_raw_spin_trylock+0x190/0x190 [ 247.557524] ? lockdep_init_map+0x9/0x10 [ 247.557529] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 247.557536] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.557542] ? trace_hardirqs_on+0xd/0x10 [ 247.557547] ? __kthread_parkme+0x175/0x240 [ 247.557555] kthread+0x33c/0x400 [ 247.557559] ? reset_hung_task_detector+0xa0/0xa0 [ 247.557562] ? kthread_stop+0x7a0/0x7a0 [ 247.557569] ret_from_fork+0x3a/0x50 [ 247.693134] Dumping ftrace buffer: [ 247.696836] (ftrace buffer empty) [ 247.700526] Kernel Offset: disabled [ 247.704141] Rebooting in 86400 seconds..