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"}, {&(0x7f00009d7000-0x137)="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"}], 0x7a, 0x0) 2018/02/07 07:32:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) mlock2(&(0x7f00002ae000/0x4000)=nil, 0x4000, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000cbe000)) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000fa1000/0x4000)=nil, 0x4000, 0x1000008, r0) 2018/02/07 07:32:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e1000-0x4)=0x6, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e1a000)={@loopback={0x0, 0x1}, 0x800, 0x1}, 0x20) getsockopt$inet6_buf(r0, 0x29, 0x3a, &(0x7f000090e000-0xcf)=""/207, &(0x7f00002b4000)=0xcf) 2018/02/07 07:32:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000514000-0x4), 0x4) 2018/02/07 07:32:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fsetxattr(r0, &(0x7f000052b000)=@known='security.capability\x00', &(0x7f0000f5c000-0x14)="0000000201000000000000010400000000000000", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a4000)={0x0, 0x3c, &(0x7f0000ca1000-0x3c)=[@in6={0xa, 0x3, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x6}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x1, @empty}]}, &(0x7f0000271000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00003df000-0x10)={r1, 0x9, 0x4, [0x9, 0x7, 0x7, 0x9]}, 0x10) 2018/02/07 07:32:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00002e0000)=""/38) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd(0x3f) poll(&(0x7f000061b000-0x8)=[{r1}], 0x1, 0x7fffffff) read$eventfd(r1, &(0x7f0000a34000), 0x8) 2018/02/07 07:32:34 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, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) syz_open_dev$binder(&(0x7f0000874000)='/dev/binder#\x00', 0x0, 0x802) openat$ptmx(0xffffffffffffff9c, &(0x7f000081f000-0xa)='/dev/ptmx\x00', 0x600c01, 0x0) write(r0, &(0x7f0000eed000)="240000001a0025f00000000401111f0e0a0b00000004bf00000009ec0800030005000000", 0x24) 2018/02/07 07:32:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000095000-0x38)=[{0x0, 0x0, &(0x7f0000d55000)=[{&(0x7f0000824000-0xb1)="b6d9606ea7d8517947f8eb00fc75cda97f", 0x11}], 0x1, &(0x7f000027c000)=[], 0xffffffffffffff28}], 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f64000-0xc)='/dev/rfkill\x00', 0x80, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000f93000-0x20)={"10c30244b212016d1a5f1c7c641ef9d2", {0x4, 0x800, 0x9, "97d6ec7ede3a", 0x5}}) io_setup(0x1, &(0x7f0000e4b000)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00007f0000)={@common='teql0\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0x81}}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000eef000)='/dev/rfkill\x00', 0x284900, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000554000)={0xc7, 0x100, 0x6, 0x40, 0x3, 0x6, 0x8, 0x4, 0x101, 0xfff}) getsockopt$inet_tcp_int(r4, 0x6, 0x2, &(0x7f0000024000), &(0x7f0000150000)=0x4) io_submit(r3, 0x1, &(0x7f0000b7e000-0x8)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) setsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f0000852000-0x4)=0x9, 0x4) 2018/02/07 07:32:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000937000-0xb)='/dev/audio\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000051f000-0x4), &(0x7f00002f4000-0x4)=0x4) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) accept4$nfc_llcp(r1, 0x0, &(0x7f0000fb8000), 0x800) socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000fef000-0x8)={r0, r3}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00008e5000-0x4), 0x4) 2018/02/07 07:32:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0xa1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000057c000)=@filter={'filter\x00', 0xe, 0x4, 0x2c0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffff}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x8]}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x320) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00004ba000-0xc)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00005bd000-0xb8)={0x0, 0x1, 0x988, 0x5a0a2976, 0x9, 0x3, 0x0, 0x6, {0x0, @in6={{0xa, 0x0, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffff7b}}, 0x2, 0x2, 0x6, 0x6, 0x1}}, &(0x7f0000387000-0x4)=0xb8) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f000047b000)="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") getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000aa9000-0x8)={r2, 0xfffffffffffffff9}, &(0x7f000062e000-0x4)=0x8) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000c31000-0x10)={{0xffffffff, 0x3}, 0xc}, 0x10) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000c51000)={0x7, 0x0, [{0xc0000bff, 0x0, 0xff}, {0xbff, 0x0, 0xd96}, {0x24e, 0x0, 0x9}, {0x8b8, 0x0, 0xffffffff}, {0xb4e, 0x0, 0x908}, {0xb2f, 0x0, 0x7fffffff}, {0xa57, 0x0, 0x2}]}) bind$inet6(0xffffffffffffffff, &(0x7f0000a08000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) socket$inet(0x2, 0x80005, 0x4) 2018/02/07 07:32:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) r1 = dup(r0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00007f9000-0x10)={&(0x7f0000afa000/0x2000)=nil, 0x2000}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00003a7000)={0x3, 0xf1b6, 0x0, 0x400, 0x9, 0x6484, 0x7, 0xa39, 0x80, 0x100, 0x2}, 0xb) setsockopt$inet_int(r0, 0x0, 0xcd, &(0x7f0000813000-0x4), 0x3c) 2018/02/07 07:32:35 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000511000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0xee, 0x5, 0x8001, 0x5, 0xc98a, 0x3f, 0x6, 0x400, 0x0}, &(0x7f0000861000)=0x20) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000813000-0x8)={r1, 0x5d2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d1b000-0x8)={r1, 0xdd}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x2b, &(0x7f000000f000)=""/30, &(0x7f000044e000)=0x1e) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000241000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) dup2(r3, r2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000d73000-0x8)={0x0, 0x1ff}, &(0x7f0000bb3000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00009ad000-0x8)={r4, 0x4bb}, &(0x7f00004c0000)=0x8) 2018/02/07 07:32:35 executing program 2: mmap(&(0x7f0000000000/0xac7000)=nil, 0xac7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ac3000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ac7000)=0x2000000000000005, 0x4) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000ac7000)=@ax25, &(0x7f00008bd000)=0x10) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000ac9000-0x8c)={0x3, 0x4, 0x0, 'queue0\x00', 0xfffffffffffffffc}) close(r0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) socket(0x200008, 0x802, 0x6) bind(r0, &(0x7f0000557000+0x130)=@generic={0x1e, "7a39a92fe5437c79f38e0962fd064b94f8a979f321b30c73c8980405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe9de43a4b0470a0c5216669ca021f6f65dcf160e7e58f358c719af00f8958d19bcb3151314a8ef1f1322ca5bdb9c8386f0bba77aeb86eef1c1d6d7c980ee590c8b9f70dc13bcb184a"}, 0x80) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f000011d000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/02/07 07:32:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000df7000)={0x6, 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, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x37}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000166000)={0x7fff}, 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000ea2000+0x38a)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x165, [@empty]}, 0x10) r1 = add_key$keyring(&(0x7f0000906000)='keyring\x00', &(0x7f00002a6000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r2 = request_key(&(0x7f000035b000-0xa)='id_legacy\x00', &(0x7f000017a000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000a74000)='\x00', r1) getcwd(&(0x7f0000e3a000-0x37)=""/55, 0x37) keyctl$reject(0x13, r1, 0xe6, 0x800, r2) [ 59.239773] Cannot find del_set index 0 as target 2018/02/07 07:32:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x200000000000, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000176000)=0x0) tkill(r3, 0x40036) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000106000)={0x4, 0x0, 0x7, 0x5, 0x1ff, 0x129, 0x4, 0x2, 0x10000, 0xd6a1, 0x7, 0x800000}) recvfrom$inet6(r1, &(0x7f00009e9000-0xbc)=""/188, 0xbc, 0x40002000, &(0x7f00002fc000-0x1c)={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x7fff}, 0x1c) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000c69000)) 2018/02/07 07:32:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eec000-0x10)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000060000-0xd)={0x7fffffff, 0x0, 0x2, 0x100}) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/02/07 07:32:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f0000cfb000)='./file0\x00') chdir(&(0x7f000073a000-0x2)='..') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f00005ac000)=""/224, &(0x7f0000a40000)=0xe0) chdir(&(0x7f00001ec000)='..') r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f42000)='/dev/mixer\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000071a000-0x40)={0x1, 0x6, 0x1, 0x6, "d774f740cc7e86838664b4a55d177bdd0166e325861f3e2f7f693d3456e3aad56d065450bf0ab9772fe422ba", 0x7}) openat(0xffffffffffffff9c, &(0x7f00004d3000-0x2)='..', 0x0, 0x0) 2018/02/07 07:32:35 executing program 2: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0xfffffffffffffffc, 0x8004) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f79000)={@common='ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000f7c000)={&(0x7f0000f7b000)={0x10}, 0xffbd, &(0x7f00008ca000-0x10)={&(0x7f0000aa8000)=@newlink={0x2c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x2c}, 0x1}, 0x0) [ 59.330404] Cannot find del_set index 0 as target 2018/02/07 07:32:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) write(r0, &(0x7f0000cd0000)="820e0cb3061cf725557eb7caf4c960cce4eeb2ef16607fa9703b512073769a475e5de6456babe1c72284d4b4d9e20f8c727f737d90a750a218cac9b820", 0x3d) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000752000)='/dev/vcs\x00', 0x200, 0x0) bind$pptp(r1, &(0x7f0000eaa000)={0x18, 0x2, {0x3, @rand_addr=0x1}}, 0x20) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) 2018/02/07 07:32:35 executing program 1: socket(0xd, 0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000248000)='./file0\x00') openat$ppp(0xffffffffffffff9c, &(0x7f000030a000-0x9)='/dev/ppp\x00', 0x4000, 0x0) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000200000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00008e6000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) tee(r2, r1, 0x6, 0x0) readv(r0, &(0x7f0000385000-0x60)=[{&(0x7f000033f000-0x23)=""/35, 0x23}], 0x1) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r4, 0x4004743d, &(0x7f000082f000-0xf6)=""/246) close(r4) 2018/02/07 07:32:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000644000-0x8)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000958000)='./file0\x00', 0x0, 0xfffffffffffffffe) io_setup(0x1ff, &(0x7f0000e08000-0x8)=0x0) io_submit(r2, 0xa, &(0x7f000086f000)=[&(0x7f00006fe000)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f0000119000-0xd1)="b8287d431eb53652c0b788925a275a62744235eabb7e8fd22c8ab69bcbb7f871f91a57b6f48c2de500d81c15d2150f9a63573876d3a4d1af355df27dc7d623f646caba9675253a1d314dfc4d7f91d931dbab2eb9f8d53fa46a2b421989ab87684bd89f247e44dbc3f24341865e001deac5911f738c6032b364f9bf31a3a20d1057c4a43b935f7ccb4394495dd7fac3cea05093ff5b8c77fe83eb95bfbedf9cf97adcfdc4fa11c72f50316fca69673dd82e26e1ee20bdc468080090bcf480501d8e17b9f1e504d8c7cc9e342824d7582312", 0xd1, 0xffff, 0x0, 0x1, r0}, &(0x7f0000029000-0x40)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f000034d000)="8c8b65b608c47d4882b53c6d1abedb0d61529cf43150e571f39c62309a6741b95ff8a1e55885b72761c265b0a1d596bcadde9f57dace04f76b88bcecf8e6ccf35e1a24b9a95fb86667fcb13719df1bb31675ffcebf83ed1557fe4076e7d6ac61134ab06bb3d7f5025017c69e69361b6b39fe56526e8bf8b34cf8495b5825de0fac6cf4adf36fd84e3343641349914cd5b4d954e9729eab37877daaa8b99efe5afffe59d5e51b2f54fbfe50d2438c7c9a8b38abf1c4c22b69a4f4ebf021bb2e47da3b5a6a6fdf0ec41d584557fbdd9a05e0906293e78f258f0a5b59f03cad606dc87d1b00368904b45610a9", 0xeb, 0x0, 0x0, 0x0, r0}, &(0x7f00001f4000-0x40)={0x0, 0x0, 0x0, 0x8, 0x9, r0, &(0x7f0000e39000-0xc6)="1c8b8c0e9b8d7614b8e06aafbace8dd2305cfe3df138202eee8444e347955bf9edfee45724f5275f260e96f4ba9b524f60a5b08efbd989c6d0fb73e723b11c4a251b7077b59278eafbcae64e7eb34d490c98ac8097341ca3bf3ff20ee9aafddecff99e641acb174a9c71233c6a4f29ab793ae09f21d6eac8d082dc2426c46b446a4375afdcd39cd951f4851084aa6442ddc86a81081f7a85888947641c730eaa74f1737435747f391c8b23e169afe5d5302b7d72457470cbdc151c06dbb4142b5d36c9c1dfad", 0xc6, 0xffffffff7fffffff, 0x0, 0x1, r0}, &(0x7f00006c2000-0x40)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, r0, &(0x7f000006c000)="de492d097986762bcad29f02ada700e77866c6d01b91549d13fe", 0x1a, 0x5, 0x0, 0x1, r0}, &(0x7f0000ba0000)={0x0, 0x0, 0x0, 0xe, 0x1, r0, &(0x7f0000f72000)="6c6cb31c003eba19ab5a7e", 0xb, 0x1ff, 0x0, 0x0, r0}, &(0x7f0000387000-0x40)={0x0, 0x0, 0x0, 0x3, 0x5, r1, &(0x7f00009ad000-0x1)='h', 0x1, 0x1000, 0x0, 0x0, r0}, &(0x7f0000c70000)={0x0, 0x0, 0x0, 0x0, 0x200, r0, &(0x7f000053b000-0x5c)="cfb58920ab50e11c924c2730632942a33aedc093fb543e76eca7157af6a786341e947a54470d347a73724e215bc720d549be30a5d06218e3bac6ab739a6299dd7e73c61d4ba014b928ad5e86b55ba8d18c198063f3bb860099af294e", 0x5c, 0x800, 0x0, 0x0, r0}, &(0x7f000091b000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f0000605000-0xaa)="a404be211c8e94ca6c519cebd89a22f418f6cdae0783dee49588f219a59b284c72de4badce6450078a7609a7ce2b6cd424f75459f92b44272d617c1590927a69a4cd77a832a0135fe41c3ad7b421f95fdab1b2631b585e8b3b3b3d5b7f4e94af78d957d6bd0bb4483224d399e7b56448c0af27743edcd4d86ddbd6345ff3c185d545d9eac7c7e9b076b61a72340caa0b51e59585849392739338dc7243a1dadfd41b24e98a7a4ad3f1c4", 0xaa, 0x7, 0x0, 0x1, r0}, &(0x7f0000511000)={0x0, 0x0, 0x0, 0x6, 0x0, r0, &(0x7f0000b2f000-0x54)="398370c7474448fa6fc7d8256c17a1fc65377b6d666a75e903403164db8df1b90da5556c8b8843441b82abecf3bbcd33998427ba210eb13e10e373b8b70b2a6a941b1f14d09b363894707f817df922a15b02a2a4", 0x54, 0x400, 0x0, 0x0, r0}, &(0x7f00007cc000)={0x0, 0x0, 0x0, 0x6, 0x8, r0, &(0x7f00003b2000)="8daa2a03db7c5b5fbe9cf3f01af8417bd2a2c107e403b23e7af115f02e4ec662f229c9250e89dda731bc926bc315d4979e0620f68102c3585b6d921efda81c2f6055e044da8ff2359daddb312fc40c0f3d8abb6c61826914fda486da065c8d43e062bdead22d9ff8588c3d21f2f9c5ee19dfe1d45a4fecda05ad0537410a5946491fd6d225d860aba8a1de5cb0a5c45098a371987a9bc15bf6cb9652255067ef99dc8c5a254c9d7acb3e0872692efa66c9277a2cd97a5684", 0xb8, 0x3, 0x0, 0x1, r0}]) r3 = openat(r1, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000c95000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r3, &(0x7f0000020000-0x8)='./file0\x00') connect$l2tp(r3, &(0x7f000037b000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x2, 0x2, {0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffdaa}}}, 0x3a) renameat2(r0, &(0x7f000068e000)='./file0\x00', r3, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) renameat(r3, &(0x7f0000fdd000-0x1a)='./file0/file0/file0/file0\x00', 0xffffffffffffffff, &(0x7f0000b52000-0xe)='./file0/file0\x00') 2018/02/07 07:32:35 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002000-0x28)={'vcan0\x00', 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f0000003000-0x10)={0x1d, r1}, 0x10) 2018/02/07 07:32:35 executing program 5: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f0000246000-0x96)=""/150, 0x96}], 0x1, &(0x7f00001bb000-0x4f)=""/79, 0x4f}, 0x3) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000251000-0x9)='/dev/dsp\x00', 0x208100, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000f1b000)) sendto$inet(r0, &(0x7f0000f1a000)="dc", 0x1, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/07 07:32:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x80000, 0xdb2f, &(0x7f0000f43000+0x54)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00004ae000-0xd)='/dev/snd/seq\x00', 0x0, 0x7fff) timer_create(0x2, &(0x7f00008c8000)={0x0, 0xd, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000060000)=0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000a4000)={0xaee, {{0x2, 0x0, @rand_addr=0xc6}}, 0x0, 0x6, [{{0x2, 0x1, @loopback=0x7f000001}}, {{0x2, 0x3, @loopback=0x7f000001}}, {{0x2, 0x3, @multicast1=0xe0000001}}, {{0x2, 0x1, @broadcast=0xffffffff}}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}}}]}, 0x3c8) timer_getoverrun(r2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00001f9000)={0x80, 0x0, 0x101, 0x6}) 2018/02/07 07:32:35 executing program 4: r0 = memfd_create(&(0x7f000028d000)='(user\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000b7b000-0xd7)={0x0, 0xcf, "81b1bf33e083d8d9c7be082666074ccb32d6b45f89c3395cee2533250de11762fddb4bd104acf6ec5cf543acbe3462fc37f31f1e0f3b4a8a7dcb30942b1896cc3e4fc26dcba5dd16dbaaf489085cc171e55d5161e94f1ce85f91d111f9fdfa1613d7d332ae56050c191208d4ed8d735842faa83bcf297ca75b891fcaf6a7ed62fb1df36ec08e399751aa0a83f53c98fff85a1a6ac1e11a4fa2570a0c471080f6d331ad8a2bf979dbe5a64ea0f17ef61cac98b83ee2f1cb4576df8eebab108c28dfe7e8c437b53dd0c2dad3e0089d39"}, &(0x7f0000001000-0x4)=0xd7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0xaa, 0x0, 0x4, 0x7fffffff, r1}, 0x10) 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, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00009c4000-0x34)={@broadcast=0xffffffff, @loopback=0x7f000001, 0x0, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x14) close(r2) 2018/02/07 07:32:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x3, 0x6, 0x1, 0x0, 0x38}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00002be000-0xe8)={{{@in6=@dev, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f00000fb000)=0xe8) quotactl(0x5, &(0x7f0000d90000)='./file0\x00', r1, &(0x7f0000cc9000-0xc8)="61e8806438f39059f6ebcc5ddd0c199ca60b445efdf7a9670528cbfd399d83250fb493a5534eb0df3721525ce61e7e5193dcce10e5530d223cc5a11350921014844be277ecd81656d432b4693f26452981f6738a2dc969ef902bba853f6a4de8074e5f0ccbb74e03dbd2819a2d4ffe926d190fbb336d762174375d73d25405052cf3a9535bde87dc525b80b5cf0aaa426b0fb46ca2bedff24e09474f043336bbd8dee23b5f04000e3bfffe91daa5242450b12ed023d3ad92b67a63a0670286118b133f735625387f") pipe2(&(0x7f0000ccf000)={0x0}, 0x84800) recvfrom$packet(r2, &(0x7f0000f89000)=""/33, 0x21, 0x2, &(0x7f0000b78000)={0x11, 0x1, r0, 0x1, 0xffffffff00000001, 0x6, @empty}, 0x14) 2018/02/07 07:32:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d33000-0xe8)={{{@in=@broadcast, @in6=@loopback}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f000095e000+0x3fc)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000c31000)={0x0, @rand_addr, @broadcast}, &(0x7f0000a80000-0x4)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000707000-0x28)={'vcan0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f000041d000)=@mpls_getnetconf={0x1c, 0x52, 0xfd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r2}]}, 0x1c}, 0x1}, 0x0) 2018/02/07 07:32:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) accept4$vsock_stream(r1, &(0x7f000065e000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x80800) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000dc4000)=0x8, 0x4) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000e4a000-0xc)={0x10}, 0xffffffffffffffde, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "0600100000"}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000057000-0x1)=0x5, 0x4) 2018/02/07 07:32:35 executing program 6: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000033000-0x21)="656d315e3a4023282676626f786e6574315c5e93736563757269747924226c6f00", 0x2) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000018000-0x88)={0x2, {{0xa, 0x3, 0x80, @ipv4={[], [0xff, 0xff], @empty}, 0x67}}}, 0x88) r3 = dup(r1) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r3, &(0x7f0000018000)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000031000+0x76a)={0x205109bcd844e315, 0xffffffffffffffff}) 2018/02/07 07:32:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fcntl$getown(r0, 0x9) syz_open_dev$midi(&(0x7f00007ce000)='/dev/midi#\x00', 0x1, 0x201) r2 = gettid() sendmsg$nl_netfilter(r0, &(0x7f0000e01000-0x38)={&(0x7f0000dc6000-0xc)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000bbb000)={&(0x7f0000fc7000-0x5e4)={0x5e4, 0x6, 0x3, 0x200, 0x4, 0x2, {0x1, 0x0, 0x7}, [@generic="aa81aacdedf5eecc2f5eb6c852b15bc643efa955f4378acff2aebf7bf3933edf0272d0cd850825186d302485d9bbf1fe06639364a2a0e0faf42155c4bf14a348ff0314aac78ff56c1870dfe0582dd614a06ffe20d82d8e3b6ad22d33d03c314fdc7c311c58291f68529a104c6700ec16b77d4b681e40a46ccadffb93f1fc1fddb11615ee06966b1cad61343c1692b576e08f1fe6094e40f6d7de581251", @typed={0xc, 0x37, @pid=r1}, @nested={0xd0, 0x7a, [@generic="b0a03d10cbc0a1c6a0deb520dbe90cef5921478377dd6808445908f26ba9c3498026c8b3a303d1411525b2e75030cf95e73d9c870d848f0399d9961f7b63f58a2de4ca91aad02497822088279dc93525a6035e61e2952b1a6821a02d8413ef33d8", @generic="4152f161c1c66176e6b84ec87b1ba7412e905fdbcaaa8787ddb6a7cbb21040ece502383397f7695b6a659f7726a3add94d4907bde79c674509fd1eaed1532caa8bc6d42ec21a0c5e739a80e7e44069b0baf1d733f6c4a28616", @typed={0x10, 0x23, @u64=0x3}]}, @generic="2014690fedd6d481f9fdedfefeb88598e69d75686b79a4a766d67305be914caee1cce7cbdbbfa4816d92732c8b1161cd2a6525c370b0c7a7f25ddf1d550607ee79b466727c02cccfcabe7cf0494308c6484329b686c24f3a8f8b6f01365f32c07ead846dedafbfe9d171e538b7856e037112cd3c8e91fc32aa", @typed={0xc, 0x4f, @fd=r0}, @nested={0x4, 0x8f, [@generic]}, @generic="ca5ad74231920fa01fbf33c80946355ddfa358be44256d18ea957b368a2765bc0e95d9077b772edfb443731f326fe5949d36b38b85e2894a44ff27cce7bfc34e2e831b36fcabb4cbc5fbd14fcf0998961b54e1bb0bb9910cbb1dee8d1325c342dc818776e0590f31d3ab9ced1a335619e579cce002771b397800f03834b8b10ef0eb7e4888f25a176f9865f013748a08db77c5809365af6f91be807e", @nested={0x330, 0x31, [@generic="352a513c7bedfc2fc532014be734019ae076d344239317bbd6602a989daa7744dddaf99f9715e13643decb65d814b845118aff228098da01cc7314ccb19cf4a6303f2944f15396b9ac885b9fe1c2eaf7b66f479afb2c87b4c04e98f2832b06a866fda59e7e13a8c3df868b9a020cc8827c49300ee801e27499d369d754681a64101dc8c3ecca9224dda0550d4e5a1838fd4c1739773f6d5a4a0ea56bb1e70e344c72ea1e2431c4ae359e1e4be14f", @generic="28036ff1", @generic="427cd11a08f3736cb6092fcd05706ce062408ae1970e895267a02b7442fee7b20077fae176a4de9f675fd8658a5b39f23b2f25599f206cb714c267a13494a24bf442ad710ee2", @typed={0xc, 0x5, @pid=r2}, @generic="3a80f08e3dd322e42b5ec7e67758f713ad22af4985c01af71410b8c45f295123435ee2524365183cbd470cb7e389f625c29a11f956dbe22419489340a0a0dd126a1f0c560399f5b8fa89168ca5b0a6e8b164ab1ce1c39cc8fc51733c3fe2358bf14eec90b32b60ce4e374f4f88c1fa35cc463000b61ebea8eab4e67f0c215dc36b8c77de5a5655e9fc3d55b2895365dbafd6df5a38", @generic="391b148871f4874c5eb2b8a36d86e97f0806e0c8aebe6aa183a0f54a5e614e95312c8a67e9ea059d6eaaf7de6eebdc9a4a735cda6f6996da81a985d685bf1278b27338e201452675cbaa86272226940e7770efe6e4f11f9bf2bc871e5afebd89755e56add4b92c2bd0b9528d26a14468e9bfa94ee08c270c32279a24e457b99cb00b613f01b1d1f703e6", @generic="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", @typed={0xc, 0x93, @u32=0x9}]}]}, 0x5e4}, 0x1}, 0x24000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x14, 0xa, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) syz_open_dev$dmmidi(&(0x7f0000d06000-0xd)='/dev/dmmidi#\x00', 0x80000000, 0x202010) 2018/02/07 07:32:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r2 = syz_open_dev$dmmidi(&(0x7f000064b000-0xd)='/dev/dmmidi#\x00', 0xfb, 0x101040) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}], 0x30) clone(0x0, &(0x7f0000bf3000-0x2e), &(0x7f00000f0000), &(0x7f00005b2000), &(0x7f0000963000)) 2018/02/07 07:32:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000e9a000)=[{0x0, 0x0, &(0x7f00002e1000)=[{&(0x7f0000007000)="aa05c3839685ead8a4d9182b6bb77e606a18ef887229f23c3e2b5e6172d22e9a003bf71a08f687a7ff1585528f", 0x2d}], 0x1}], 0x1, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) fsync(r0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000007000)={0x3ff, 0x0, 0x0, 0x0, 0x1, 0x3}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/02/07 07:32:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fcd000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f00004d3000-0x8)={@loopback, @rand_addr}, &(0x7f00000be000)=0x8) r1 = socket(0x40000000015, 0x5, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000cb2000-0x8)=0x5) mq_timedsend(0xffffffffffffffff, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066d000-0x10)) bind$inet(r1, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) read(r1, &(0x7f00006ab000-0x1)=""/1, 0x1) sendto$inet(r1, &(0x7f0000fc0000-0x1), 0x0, 0x0, &(0x7f0000fc9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/07 07:32:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eb1000)='./file0\x00', 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b88000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f00001b7000)) mount(&(0x7f0000a3f000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00005e5000)='ramfs\x00', 0x1, &(0x7f0000fcd000)) rename(&(0x7f00009ca000-0xe)='./file0/file0\x00', &(0x7f0000827000)='./file0/file0\x00') 2018/02/07 07:32:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) gettid() getpgrp(0x0) getpriority(0x0, 0x0) syz_open_dev$admmidi(&(0x7f0000244000)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000efa000)='/dev/dsp\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x0) 2018/02/07 07:32:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e6a000-0x8)='./file0\x00', 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x9c) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xce, &(0x7f00001f8000-0x4), 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/02/07 07:32:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) r1 = syz_open_dev$sg(&(0x7f000000c000)='/dev/sg#\x00', 0x3f, 0x18000) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00002eb000-0xc)={0x2, 0x9, 0x11, 0x1f, 0x2, 0xffffffff80000000}) sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02dd442a0000000000ffe800000007e77f00f86c48020002000500f1ffffff009a480075e6a50000de01030000710de4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356000000061c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000854000)=[], 0x0, &(0x7f000012e000)=[]}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ea4000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6, 0x0, 0x0, 0x2, 0x913, 0xfff, 0x1f}, 0x20) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f00002a0000-0x28)={&(0x7f00005fc000/0x1000)=nil, 0x100, 0x7, 0x80, &(0x7f0000a94000/0x2000)=nil, 0x200}) getdents(r1, &(0x7f00000f5000)=""/133, 0x85) sigaltstack(&(0x7f000031d000/0x1000)=nil, &(0x7f0000659000-0x8)) close(r0) 2018/02/07 07:32:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000559000-0x11)='/selinux/enforce\x00', 0x800, 0x0) read$eventfd(r0, &(0x7f00007fa000-0x8), 0x8) 2018/02/07 07:32:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000045d000-0x1)={0x3}, 0x1) readv(r0, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)=""/4096, 0x1000}], 0x1) flock(r0, 0x1) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000043c000-0x10)={0x0, 0x74, &(0x7f0000379000)=[@in={0x2, 0x3, @rand_addr=0x3}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x800}, @in6={0xa, 0x0, 0x20, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x3, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x7ff}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}}]}, &(0x7f0000d2f000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00003c1000)={r1, 0x800, 0x5}, &(0x7f0000b0c000)=0x8) 2018/02/07 07:32:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000077a000)='/dev/rtc\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x200000002000) munlock(&(0x7f0000e71000/0x4000)=nil, 0x4000) 2018/02/07 07:32:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820f", 0x6) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000314000)='/dev/dsp\x00', 0x10000, 0x0) sendmsg$key(r0, &(0x7f0000647000-0x38)={0x0, 0x0, &(0x7f0000a62000)={&(0x7f00002a5000-0x30)={0x2, 0x14, 0x401, 0x0, 0x6, 0x0, 0x2, 0x2, [@sadb_lifetime={0x4, 0x4, 0x101, 0xfffffffffffffffd, 0x8, 0x8000}]}, 0x30}, 0x1}, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00002b6000)=@assoc_value={0x0, 0x80000000}, &(0x7f000042d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000e2d000-0x8)={r2, 0x8}, &(0x7f00003f3000-0x4)=0x8) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000647000)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f000007e000)={r4, &(0x7f0000546000)=""/156}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}]}) 2018/02/07 07:32:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) pipe(&(0x7f000099e000)={0x0}) r4 = getpid() r5 = geteuid() r6 = getgid() r7 = getpgrp(0xffffffffffffffff) r8 = getuid() lstat(&(0x7f0000df0000)='./file0\x00', &(0x7f0000e37000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = gettid() r11 = geteuid() getgroups(0x8, &(0x7f000047b000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000377000-0xc)={0x0}, &(0x7f0000f57000-0x4)=0xc) fstat(r3, &(0x7f00002f2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ba0000-0xa)={0x0}, &(0x7f0000fcc000-0x4)=0xc) stat(&(0x7f00003ec000-0x8)='./file0\x00', &(0x7f0000d87000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getgid() r19 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000d4d000)={{{@in=@loopback, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@empty}}, &(0x7f0000ab1000-0x4)=0xe8) lstat(&(0x7f00008dc000)='./file0\x00', &(0x7f0000e8b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getpgrp(0xffffffffffffffff) r23 = geteuid() stat(&(0x7f0000931000-0x8)='./file0\x00', &(0x7f000011b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = gettid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b72000)={0x0, 0x0}, &(0x7f0000616000-0x4)=0xc) getresgid(&(0x7f0000478000), &(0x7f0000d24000), &(0x7f0000f28000-0x4)=0x0) r28 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00009ed000)={{{@in=@local, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f00008bc000)=0xe8) lstat(&(0x7f00002d5000)='./file0\x00', &(0x7f0000d0e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r31 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000e80000-0xe8)={{{@in=@local, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000c20000)=0xe8) lstat(&(0x7f00008c6000)='./file0\x00', &(0x7f00009d3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000cfc000-0xc)={0x0}, &(0x7f0000788000+0xc56)=0xc) fstat(r0, &(0x7f0000b50000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f000088b000-0x3)=[0x0]) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000c68000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000481000)={{{@in6=@mcast1, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000043000)=0xe8) lstat(&(0x7f0000684000-0x8)='./file0\x00', &(0x7f0000e21000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r3, &(0x7f0000ba3000-0x1f8)=[{&(0x7f0000483000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000bed000)=[{&(0x7f00004f8000)="f436a23e4e6eb55fb648361a218cb1a95a37546d2e7624369a6c8b3a491928b3ecd0ce06021d7ce8abd5fb810c6fc53798903e55ab13249753b975b09c193f628c287cfbd8fa93853f9f282647590e485f83d5d8783f5c61418d8fece1bf01037a4a80df107439e1d624e7569f2673054481ff15b6c699f52699f8c3f76e99b98e73cccf661a140cfbd633615c40d54cd36780322d5e015dcac994dd17c536c4ea04d212508855c8", 0xa8}], 0x1, &(0x7f0000159000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x60, 0x8000}, {&(0x7f0000a6d000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c01000-0x3)=[{&(0x7f0000c18000)="3ef641f2d691e8cb93cd051d5d41d2549171738e4f672e2a01103b9edf85e947fd1a7ee6a80b2c76b6d5ef01259126335d79399dc5d6414c7663998949c6bdc4e2f94bc0a2bf4c3e1d282fc8f08c63203d2347130f120c0b112a05faed", 0x5d}, {&(0x7f0000def000-0x1000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x1}, {&(0x7f0000a8b000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000010c000)=[{&(0x7f0000e31000-0xc1)="3bb9b5cc81d460b553f528275e518b93fb8180885115bd6b347872781dff8dc1357a20245b19b4d4504e30782097078443905a84d3f3de43175172b249f37691c2373f33dd3a50e1196a67f45c0b32169d4241d927e57b56288f41bd20dbcd35e2443627453a1d46e3b4f0ce19d2cd37d017300847c7944b0d36c42154e148f7438c47e94c9ce596d6cf6e2805333d208095a70134ca164f5916ed3d7ce4b2fffce0814fc5f1dab6a7feb5995ffa99092409cbc6302989d9347747dbea5e08222c", 0xc1}, {&(0x7f0000dbb000-0xef)="2abf8303a584ac2f9055194a3509a7c2763df0ec2b208ef4c014589f48b0188c45f1d75dcf8453ee8df68754cdbdcf258dce12f9a5b70d84387607da5df1b564a86ea592c3708364949970b2482b7beda9877e2503afc8738098b63526abf150a02647b213bf8e9ea9198f56fc8d6f2551afe3da995c5d82689b10ad091c3b5e3c72d14584ea2eeaa5c236b575df2866eb1cdf66148518359643dbd6666ab353f520a7802924f38b08690533a89d4e0d5fd429a3b46efbdf57f31d2a21572603799ae2b187df44c117a83419def838fb5be52771a7755b7bdaa91d18d306b3816aaa9f089f83e3d30cf08bc768cdac", 0xef}, {&(0x7f0000983000)}, {&(0x7f0000eb9000)="3c46b261015bbb25aa75783fe37ec713d25cce2ab8cbacfb2bdf1d00a31c6d26022fffae1919e42343d696bc6e908edb853e720bad0d628b6b9d5964fb093fd1f02883c04c03c202a3ac1bce01d27428eb9cfbcc18017a23c959be2a856a80664808029f219e12d5f72eb45194dc9758750a5f2fbc2bb3fa4e6283b33b6daf94c25637967dc1ef4eea61ff9c10de054255779519a8277e165210d1da06f0265f7803364940deb9e04506c46610ab3017c463287b271f876d92209d28b2b5c083892a8fc152235dae04a2c44c758023e74da1fd1435691acb0c94fb7b55d6844ee868f719481a15c6", 0xe8}, {&(0x7f0000fa3000-0xa7)="71191deaf73fb88109a9f9ec5c287a5119b55126b30ca2eaf3cce0a5f9ac38074da3e819448d79f54d68f1eaccca5a87dac1535bbca86a0f4ea17c6954e4513ec39d02ce0464c9c46872fa1081537b6f6e8d6e5cd50364e664b4614005fd53fd042d499cb659ad4926383a4a7e967ad723ff8192443edfbb43c1fd276ede6b5916c099b17e11aa6197db02c1234f424654f1eff7beba78bc021d8b571ee7d6a2c96436e88f1406", 0xa7}], 0x5, &(0x7f00002a7000)=[@rights={0x28, 0x1, 0x1, [r2, r0, r0, r0, r0]}], 0x28, 0x20044001}, {&(0x7f0000058000-0xa)=@file={0x0, 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{&(0x7f0000372000)="f3eb9f5dfd0c710bb241c79e416e71f8a93d5991a8578fa664eb6d6d4f56bf5f1f0278fd4196e7842b2176b055ffaa1b1ccde06d0252a4f867414e7de5c5109f75c4aae8b629b3d1943f0aaeb2cda65c041f46bd17f124e9c5a1872f6cb7d82bb3abbf1ff3530cd1481a93d9b1eca4c078f2b03382de8178c950c3516243d0434162d01dd6224fc4ac0c1473e6c770f888dcc864ab5dcf27e12303accda2f272d331226df8c03ccf8fb9c8bddd6dd9b67a7e9c8ff2892978107285f62b2dd0aff2208f917ba0a02c1e06478428794d6d31a7704a639af382fd18a7cae05a97638e1f585faaeae2", 0xe7}, {&(0x7f0000fef000)="6473c50ba44da0341b9c2daa933f4703993d5e5945f6fa5ad05d93111aeb9155ad5a4245df581f1df9a4b30621ef5555f5acd799aebcd82a05a56282190f6d0a3a21d800b3bb9272f883ce82a858e7c2324eff6e7cd1a54745cc89c24bd3403f964857e909237858ee11e0ae413aff28d437288813355917adb31565596ea0bc26ef2055125305c8d2d655aa7a9eaf2443aedb209a4bb303bfc4934ffa5deaf23aaf9c02ae8a75981aab185ca34021aa20e7913953e75329f7a17740b4a5b26d1053e6daaee48ae40f89c422a7a5772844fbfe94eb7dda03ace2d2b8e66b6cfee84d1218eb035d", 0xe7}, {&(0x7f0000f31000-0x35)="abc49705ef97ab9d9667034fc8ea9c7c9d61ebfceaecbfd73a3e6a3c31760ea7af217293e35c6939a20a40ece9578485b167469e34", 0x35}, {&(0x7f000078f000-0x6f)="5ae83d761e4303a2c4ec6121aa493028c7c7760966b727714db3f24aac39079a1013543a7db8a522f592aec73a255e0f27dba4e5ac20c291cf8580c13023247f0f4ebc0f8b51bcea5f30502f4ad4a9817665601c93f008d84197452fd2c56dc6016f3d597a51c7dcf012e54e3f588a", 0x6f}, {&(0x7f0000655000)="cbf14f0423edcaf7ed7ab9b65664bcfa9149dbcfb74b4e11c758732cc2ce7cac9caeefd377c644965999a56a1b1c8b3ce23bd41f25e97e9a856e047d381b5a0c3c3a7e2914e9bb77869bb15de22d5b9c08a9bcce42b890547abc21347a31d30641c0377dcd5f90337a5fccafad97117da0a10db99fdc5e92085dab63fc6d469d", 0x80}, {&(0x7f00006a9000-0x1)="bd", 0x1}, {&(0x7f0000187000)="7612d095f8365d72cc05fe5fd6c78beafa886995248b88ca3d3ace5252ba7a8b61bbf8077e5ff152a74b55d8cc916745fbf5", 0x32}, {&(0x7f0000926000-0x8c)="866957ba6c87c5922bc4094f79eb68c52a0de4da06271d7f4f6de1ce2a76e21297ba72960fa2f4c67a1a18673e82465eceed6edfde8e9e97cca6d1bf7389bfd11711ebe602fbeafd49ca2d3c04d8b3b38153235c46c993c2fe82df2608cdd28871180f34583440b1623da27cbde69bd6c30aa04f57cbb2b1531e3082e4ab83f8fb0e453f91ed8b36d7548dc6", 0x8c}, {&(0x7f00006e7000)="f00956c23a9f7121757d56f9f39bf77ddebb3fdff0553bdf928e7747626a57655e98e31bcd89c35124d8c522520e1e0c86b70d779241bbecc08fee43d8a1244aff51fe619341461548cab600643545bfdf1eea62331f6dfa55be1559bb907762e9d764ba56094375fe3796686a5cdc3f6622901637cd98bc099d5eadb4de70e3d2915c77c8b27c82488e01e03207f979799911009777688de3ff122e18a6fef8db1de03fcabb8ef0237e1f65f49311c0381a19e628afaa21e14f7818acb563c6d9250b610b12d8eeb0d95dc66a82390214547f6b48a311bb", 0xd8}], 0xa, &(0x7f0000366000)=[@cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x28, 0x1, 0x1, [r1, r2, r2, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}], 0xe0, 0x20000000}, {&(0x7f000002f000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ea7000)=[{&(0x7f000092e000-0x30)="d12f2a98b9b3248ecadce91801b25b5f5af250eb34937da084f6c75f808219889dc2cdb3e646797c43a60be9b18a937a", 0x30}], 0x1, &(0x7f0000f42000)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @rights={0x28, 0x1, 0x1, [r2, r0, r0, r1, r2, r2]}], 0x80, 0x80}], 0x9, 0x4000) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r0, 0x8924, &(0x7f0000001000-0x4)) 2018/02/07 07:32:35 executing program 6: socketpair(0x1, 0x80f, 0x54a7dde8, &(0x7f000098e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000659000-0xc)={@remote, @broadcast, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000001000-0x50)={@common='gretap0\x00', @ifru_addrs=@can={0x1d, r1}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) 2018/02/07 07:32:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000be4000-0xc)='/dev/autofs\x00', 0x80, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f000059e000)={0x0, 0x4000}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000077000-0x8)=@assoc_value={0x0, 0x8}, 0x8) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f00001be000)) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r5, 0x2, &(0x7f0000599000-0xba)=""/186) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r7 = dup3(r6, r4, 0x0) clock_gettime(0x4, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000b1d000)={0x10005, 0x2, 0xfffffffffffffffe, 0x1000, &(0x7f000072f000/0x1000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x100000000, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805, 0x3, 0x1ff, 0x9}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r7, 0x84, 0x20, &(0x7f00008c1000-0x4)=0x7fffffff, 0x4) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000173000)) ioctl$KVM_RUN(r7, 0xae80, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e96000-0x8)) 2018/02/07 07:32:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000030e000)='/selinux/checkreqprot\x00', 0x40000, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00005da000)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000a93000)={0x4, [0x1, 0xffffffff, 0x2, 0x400]}, 0xc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00007d3000-0x8)={0x2, [0x20, 0x10000]}, 0x8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00004e5000)={{&(0x7f0000183000/0x2000)=nil, 0x2000}, 0x3}) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$key(0xf, 0x3, 0x2) readv(r0, &(0x7f0000855000-0x70)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/02/07 07:32:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000-0x19)={{}, {0x0, 0x1c9c380}}, &(0x7f0000001000-0x20)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000002000)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x20000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={0x0, 0x401}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000)={r1, 0xf61a}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000001000-0xf0)=[{{&(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f0000001000-0x50)=[{&(0x7f0000002000-0x10)=""/16, 0x10}, {&(0x7f0000001000)=""/36, 0x24}, {&(0x7f0000001000)=""/36, 0x24}, {&(0x7f0000002000-0xf9)=""/249, 0xf9}, {&(0x7f0000000000)=""/44, 0x2c}], 0x5, &(0x7f0000002000-0xaa)=""/170, 0xaa, 0x40}, 0xc7da}, {{&(0x7f0000000000)=@ethernet={0x0, @empty}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000)=""/221, 0xdd}, {&(0x7f0000001000-0x49)=""/73, 0x49}], 0x2, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x8}, 0xfffffffffffffff7}, {{&(0x7f0000001000-0xc)=@nl=@kern, 0xc, &(0x7f0000002000-0x30)=[{&(0x7f0000001000-0x95)=""/149, 0x95}, {&(0x7f0000002000-0x9c)=""/156, 0x9c}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000001000-0x82)=""/130, 0x82}, {&(0x7f0000001000-0xa8)=""/168, 0xa8}, {&(0x7f0000000000)=""/183, 0xb7}, {&(0x7f0000001000-0xe7)=""/231, 0xe7}, {&(0x7f0000001000-0x15)=""/21, 0x15}, {&(0x7f0000000000)=""/147, 0x93}, {&(0x7f0000001000)=""/11, 0xb}], 0xa, &(0x7f0000001000-0xc4)=""/196, 0xc4, 0x3}, 0x101}, {{&(0x7f0000002000-0x8)=@sco, 0x8, &(0x7f0000001000)=[{&(0x7f0000000000)=""/197, 0xc5}], 0x1, &(0x7f0000002000-0x2a)=""/42, 0x2a, 0xfff}}], 0x4, 0x2101, &(0x7f0000001000)={0x77359400}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=r3, &(0x7f0000002000-0x4)=0x4) 2018/02/07 07:32:35 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000f9a000)=0x3) r1 = syz_open_dev$sg(&(0x7f0000f9b000-0x9)='/dev/sg#\x00', 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000000)) r2 = dup2(r0, r0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001000-0x4)=0x0) ioprio_get$pid(0x2, r3) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x28, 0x6, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000f9a000)=0x32d) 2018/02/07 07:32:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000a35000), 0x4) socket(0x8, 0x80005, 0xe7b4) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f000042b000-0x24)) 2018/02/07 07:32:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getuid() r0 = semget$private(0x0, 0x1, 0x0) semctl$IPC_RMID(r0, 0x2, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000084000)='./file0\x00', 0x1c000, 0x14b) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000e20000-0x89)=@pic={0x9, 0x1, 0x101, 0x4, 0x0, 0x5, 0x9d86, 0x4, 0x6, 0xb879, 0x7f, 0x7, 0x101, 0x2, 0x6, 0x3}) 2018/02/07 07:32:35 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000004000-0x4)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002000-0x4)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000002000)='page\x00\x00\x00\a') pread64(r1, &(0x7f0000865000)=""/8, 0x8, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000+0x900)='/proc/self/net/pfkey\x00', 0x1, 0x0) 2018/02/07 07:32:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r0, &(0x7f000055f000-0x38)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbe000-0x20)=[{&(0x7f0000c50000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce4000-0x8e)=""/142, 0x8e}, 0x0) read(r0, &(0x7f0000035000-0x7)=""/7, 0x7) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000370000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000e23000)={0xffffffffffff0001, 0x7b48, 0x4}) sendmsg$key(r1, &(0x7f0000fc1000-0x38)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9e000-0x90)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r3, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r1, &(0x7f0000914000)='!', 0x1) read(r0, &(0x7f0000f93000-0x78)=""/120, 0x78) 2018/02/07 07:32:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00006bb000)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x8040) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000053000)={0x0, r0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000dd4000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000691000)}}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000f5b000)) msync(&(0x7f0000548000/0x1000)=nil, 0x1000, 0x2) 2018/02/07 07:32:35 executing program 0: clock_getres(0x7, &(0x7f0000bf9000)) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind(r0, &(0x7f0000006000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d1941c77b8e8208bb873398382f1de87aa34e0dc45ef83b884b07b0251d6a7298adeb746598ba67670cd41ed8580fdb69263b6994fc68e31ddaf8a6d350b6f"}, 0x60) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000d97000), &(0x7f0000f61000-0x4)=0x4) 2018/02/07 07:32:35 executing program 5: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a39000-0xb)='/dev/mixer\x00', 0x100c1, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000de0000-0x4)=0x7) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000a0c000)={@generic="6c6f3a33f57ba265c8c408c5295000a2", @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x7ff, &(0x7f0000de1000-0x8)) 2018/02/07 07:32:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000305000)=0x1, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2b, &(0x7f00005c5000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x9, 0x0, "ff"}}}}}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eee000)='/dev/sequencer2\x00', 0x4000, 0x0) bind$netrom(r1, &(0x7f0000176000-0x48)=@full={{0x3, {"0849ed09d86d97"}, 0x8}, [{"0debd2594d5f03"}, {"9b124f078c22a6"}, {"570f2d6173659c"}, {"4a842a73049665"}, {"7c9638788fd7ae"}, {"1469f5ca37f01c"}, {"b24a9caee26a0d"}, {"31efae388dc2c7"}]}, 0x48) connect(r0, &(0x7f0000b71000-0x1e)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='ip6gre0\x00'}}, 0x1e) 2018/02/07 07:32:35 executing program 4: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c9f000)={{{@in6=@loopback, @in6=@ipv4={[], [], @broadcast}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000630000)=0xe8) setreuid(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000ca3000)={0x0, 0x1c, &(0x7f0000bf9000)=[]}, &(0x7f0000f92000-0x4)=0xfebc) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000091b000)='/dev/vcs\x00', 0x8001, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000097000)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000642000-0x10)={&(0x7f0000bf2000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) r3 = syz_open_dev$random(&(0x7f00003b3000-0xc)='/dev/random\x00', 0x0, 0x100) ppoll(&(0x7f000089f000-0x20)=[{r2, 0x2042}, {0xffffffffffffffff}, {r3}], 0x3, &(0x7f0000ca1000)={0x77359400}, &(0x7f0000104000-0x8), 0x8) 2018/02/07 07:32:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000691000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x1}, 0x0) close(r2) close(r1) r3 = syz_open_dev$dspn(&(0x7f000027d000-0x7)='/dev/dsp#\x00', 0xfff, 0x20100) mq_timedsend(r3, &(0x7f0000727000-0x3b)="72824de5fdd288b80db28908e4970bda9dbac7d225a52f057b634be489c7c266a7d768c95a4ee46eb73c11dc0d4dfbe59a14fa3d9d2e60fa4dac7f", 0x3b, 0x3, &(0x7f0000de7000)={0x77359400}) r4 = syz_open_dev$mouse(&(0x7f0000665000-0x12)='/dev/input/mouse#\x00', 0x10001, 0x501000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f00009fc000-0x4c)={0x80, 0x3, 0x72}) close(r0) 2018/02/07 07:32:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f45000)={0x0, 0x0, &(0x7f0000da8000-0x10)={&(0x7f0000920000-0x1a8)={0x2, 0x16, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_ident={0x2, 0xb}, @sadb_x_nat_t_port={0x1}]}, 0x28}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f000064b000)='/dev/amidi#\x00', 0x5, 0x10004) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000e18000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000d9a000-0x8), &(0x7f0000d44000-0x4)=0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000555000-0x20)={@common='nr0\x00', @ifru_flags=0xd7d963d691476a73}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000256000)={0x0, 0xb3, "640500cadab9a4c355e54c6c76e87a979c3bb2f986b183d3b9691d65ccdfbb3b9b501354c70f2c0d8ff7d400c12198f0d75a20f90cacab2baed05387c8405487ed4283e938c570cf348cfaa0a335d25f187331b0675e5c8169de6895467ec247712af527d242483f6aaede918369a82f90b5e5dc18b49838bc42abdccfc5abe8039dd953c95e3097f0bd447d097acf8e2186df5ce9a67b850d15a145f6061a4a91d08ff1fd4019c9791392a5a52b373800bc67"}, &(0x7f0000b58000-0x4)=0xbb) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000a14000)={r3, 0x2, 0x100000002, 0xcf92}, 0x10) 2018/02/07 07:32:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005c0000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000edc000-0x4)=0x40) socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 07:32:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/vcs\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000741000-0xa)={0x3, [0x657, 0x400, 0x2]}, &(0x7f0000fb7000)=0xa) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) 2018/02/07 07:32:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000031d000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) fchmodat(r2, &(0x7f0000364000)='./file0\x00', 0x22) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000e1000)=@assoc_value={0x0, 0x62}, &(0x7f0000c41000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000d98000-0x1b)={r3, @in6={{0xa, 0x0, 0x40, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}}, [0x2, 0x1, 0x7, 0x9, 0x3f, 0xba, 0xffffffffffff0000, 0x101, 0x46e094cb, 0x68, 0x100, 0x5, 0x72, 0x5, 0x3f]}, &(0x7f0000112000-0x4)=0x108) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad29b6c5820fae0100000000000000040000000000000004", 0x18) 2018/02/07 07:32:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000448000-0x8)='./file0\x00', 0x4000000000000000) mkdirat(0xffffffffffffffff, &(0x7f000036d000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000702000)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f0000b06000-0x33)) unlinkat(0xffffffffffffffff, &(0x7f000048f000-0x8)='./file0\x00', 0x200) getsockname$ax25(0xffffffffffffffff, &(0x7f000040b000), &(0x7f0000f77000-0x4)=0x161) r0 = syz_open_dev$sg(&(0x7f0000551000)='/dev/sg#\x00', 0x6, 0x4003) chdir(&(0x7f0000a2b000)='./file0\x00') getcwd(&(0x7f0000a35000), 0xffffffffffffff85) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000ab9000)={0x7, &(0x7f0000772000-0x38)=[{}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000a5000)={{{@in6=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@loopback}}, &(0x7f0000b09000-0x4)=0xe8) fstat(r0, &(0x7f00001be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f000083a000-0x8)='./file0\x00', &(0x7f00000a8000)='./file0\x00', 0x0, r1, r2, 0x4, 0x3, 0x21040) 2018/02/07 07:32:35 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x13) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000)=[{&(0x7f0000008000)="5e12b7ba3ebf0f55fae07f86504208ee2a76a6a854cbdf65ea6458f6e0665fc64b9090acc5c92704af313fab5f7386e245fef61fe3e864208de5154a9e746b5f176cc2c3db1a7091c5732a4a5ef5d190b89f27009435f7e85f3361d045f0c7ae2e1783a657872cd01e89aefeba40e4", 0x6f}, {&(0x7f000000c000)="0ce7710235ecbb72e0072be3cdc61c893713dd0ddc84917e376f", 0x1a}, {&(0x7f0000012000-0x5b)="b22b29f4561e2092f0836dff2218967e6791a84f2831412e9a90b514541dfc8e2aec9700f8cd2a74ce3e77a1aef15e42caea3fa9be01e9075e9647ccb0ddd86d9fe5147ba4a350d950e28523c0ee055875139e9b94f21d978f585a", 0x5b}], 0x3, 0x59) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000012000)='/dev/input/mouse#\x00', 0x7ca, 0x10000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000012000)={0x5, 0x2}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000012000)) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270141000000000004007352", 0x23}], 0x1}, 0x0) 2018/02/07 07:32:35 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000004000)=""/85) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/enforce\x00', 0x20080, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000009000)) capget(&(0x7f000000c000)={0x2008051e, r1}, &(0x7f000000b000)={0x0, 0x7, 0x1, 0x4503, 0x40, 0x4}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000000d000)) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f000000d000)={0x1, 0x611, 0x8, 0x3ff, 0xfffffffffffeffff, 0x8, 0x4, 0xf188}, &(0x7f000000d000)={0x1, 0x5, 0x395, 0x6, 0x1f, 0x10001, 0x7, 0x5}, &(0x7f0000002000)={0x1c, 0xfffffffffffffff8, 0x898d, 0x1f, 0x6, 0x8000, 0x0, 0x8}, &(0x7f000000b000), &(0x7f000000e000-0x10)={&(0x7f0000003000), 0x8}) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out}, 0x30) 2018/02/07 07:32:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000e91000-0x191)={@random="cd390b071bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x83a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "37c81d", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [], "a0cd0818e50e8473"}}}}}}}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000073e000-0xc)={0x4, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000a5f000)={0x0, 0x1, "cf"}, &(0x7f000065f000)=0x9) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000eb6000-0x10)={r1, 0x8c, &(0x7f0000bc7000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x2, @rand_addr=0x80000001}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f0000cff000-0x4)=0x10) 2018/02/07 07:32:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x8) semctl$GETPID(r0, 0x6, 0xb, &(0x7f0000c6a000)=""/114) r1 = openat(0xffffffffffffffff, &(0x7f00001e4000-0x8)='./file0\x00', 0x4000, 0x40) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000071b000)) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = semget(0x0, 0x7, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fd3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$nl_route(r4, &(0x7f0000d98000)={&(0x7f0000221000-0xc)={0x10, 0x0, 0x0, 0x108b820}, 0xc, &(0x7f00002b8000-0x10)={&(0x7f0000c43000)=@ipmr_newroute={0x3c, 0x18, 0x400, 0x3, 0x2, {0x80, 0x0, 0x14, 0x8, 0xff, 0x3, 0x0, 0x8, 0x2300}, [@RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @RTA_GATEWAY={0x8, 0x5, @multicast2=0xe0000002}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x3}, @RTA_PREFSRC={0x8, 0x7, @broadcast=0xffffffff}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000054}, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001f1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000a5c000)=[0xdd9, 0x43, 0x8, 0x4, 0x7, 0x6]) sendmsg$nl_xfrm(r2, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000b39000)=@migrate={0xb8, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}}, [@policy_type={0xfffffffffffffe5c, 0x10, {0x2}}, @migrate={0x5c, 0x11, [{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@empty}, {@in=@loopback=0x7f000001, @in=@rand_addr=0x40000000000, 0xff, 0xfffffffffffffffc}]}]}, 0xb8}, 0x1}, 0x0) 2018/02/07 07:32:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x0, 0x0, 0x0, 0x9}, 0x1c) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ba8000-0x10)='/dev/sequencer2\x00', 0x400200, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000ef000-0x5c)=[@in={0x2, 0x0, @rand_addr=0x400}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x1, @multicast1=0xe0000001}], 0x5c) renameat(r2, &(0x7f0000ff0000-0x8)='./file0\x00', r2, &(0x7f00002f3000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) fsetxattr(r1, &(0x7f0000460000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000afb000-0x9)='/dev/kvm\x00', 0x9, 0x3) 2018/02/07 07:32:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009de000-0xd)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0xa, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/07 07:32:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c95000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000005d000-0xab)={0x0, 0xa3, "641ca3af09cccf7b68127e30a12b006383fb0ddb45eb1487d107ae702d782f016dd49f8596dc47a3d7bc8a9204ea588e07442aa2f9c8e91655a84bc210887152ad05567c70f8dd8a4d66849d7ae5f61ea6a6c970bbd9f1c46551e87812e3d31546e30aaece3e619041572deb4d5faeb51359c99fec5f695472e8bec9392f07beb6bc2522c0203d364fb3d479599cccc34bbc27d380048bec5866dc996b272a881036b0"}, &(0x7f000071b000)=0xab) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000899000)={r1, 0x7, 0x30}, 0xc) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000261000)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}) 2018/02/07 07:32:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000d44000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) shutdown(r0, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @common='ip_vti0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) shutdown(r0, 0x1) 2018/02/07 07:32:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007c1000)={@common='eql\x00', @ifru_flags}) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x89f5, &(0x7f0000fc9000)={@common='gre0\x00', @ifru_data=&(0x7f00004dc000-0x20)="37088b08000000d94d113e9f62e7222e69c4471ecf607a3f1ea56413d88cd1b8"}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b39000)='/dev/vga_arbiter\x00', 0x105000, 0x0) 2018/02/07 07:32:35 executing program 7: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00001fe000-0x10)={&(0x7f000047d000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) finit_module(r0, &(0x7f0000801000-0x1e)='posix_acl_access-+lo.vboxnet0\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r1, &(0x7f0000ddd000)={0x10, 0x0, 0xffffffffffffffff, 0x1000a420}, 0xc) 2018/02/07 07:32:35 executing program 2: mmap(&(0x7f0000000000/0x41e000)=nil, 0x41e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f000041d000)="7c2960f99d4aeb812bda31c8e51642bda9749226bb9664e432c134ef01ce4becc81df1386298ce7fa128144cf7ed477b2622a94fa8c98b11b84c4a603c681fbe6a04744ee9dcbf42d58d52da1a3cfd711aa00ec8349f47dfe05825b6c9b350ff2bacc45f884b0833d5d31b3b06330d2326f96e890198269c0c5f7830bde2797091a183e3718a57793b05ec9f07aab1a311b89ad7a3bb36a67853304892f97e5dabc95b60dddfb6f45ae64d2f942317f1cf3bae1d204190899905072d3e9c4d83942227582d075697a9611d7e481756e29acc5765fc2e357fd799d32938ce324acf3747c4777f5c36ee12549cb82812298dc2fb96") r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000041a000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000041d000-0xc)="2f6465762f6173686d656ced") mmap(&(0x7f000041e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000041f000)='/dev/mixer\x00', 0x40, 0x0) mmap(&(0x7f000041e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f000041f000-0x1000)=""/4096) 2018/02/07 07:32:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x200e00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001000-0x8)={0x2, r1}) mmap(&(0x7f0000000000/0xd32000)=nil, 0xd32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000d33000-0xb)='/dev/audio\x00', 0x119100, 0x0) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f000028e000-0x32)="839f2a78dd09193a8e7913d2dba7b8f34bedc67ab7c3f88092e3e68f7617a452fb246b5a119a7435e3961f021a76a8cdc9b8") setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x81, 0x4) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d32000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000360000)={@common='syzkaller1\x00', @ifru_mtu=0x7}) setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000d30000-0x4)=0x10001, 0x4) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f0000a3f000)={0x2, &(0x7f00003e7000-0x10)=[{0x1, 0x3, 0x1, 0x8}, {0x0, 0x8, 0xd18, 0xffffffffffffff00}]}, 0x10) [ 60.129164] netlink: 104 bytes leftover after parsing attributes in process `syz-executor7'. [ 60.176709] audit: type=1400 audit(1517988756.002:121): avc: denied { bind } for pid=10115 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=netlink_netfilter_socket permissive=1 2018/02/07 07:32:36 executing program 7: mmap(&(0x7f0000000000/0xb07000)=nil, 0xb07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b03000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0}, &(0x7f000058e000)=0xc) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b09000-0xb)='/dev/mixer\x00', 0x40000, 0x0) getsockopt$ax25_int(r3, 0x101, 0x1, &(0x7f0000ab8000-0x4), &(0x7f00004ab000-0x4)=0x4) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b01000-0x9)='/dev/ppp\x00', 0x8000, 0x0) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f0000b09000-0x18)={0x100000000, 0x4, 0x7f, 0x4, 0x7c2, 0x2}) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(r2, &(0x7f0000b08000-0x11)='net/fib_triestat\x00') mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b08000)={r5, &(0x7f0000b09000-0x48)="8cfcffcfecb97c72432e3d6ecf259d4af5aa9edd99e3a5bb3177bee4b7b0f9ded8f3c0b941970676d2a6a1f505f00f2da9f8e99fd44c73cb354b53ce5d65121887385bc1a683b03f"}, 0x10) ioctl$GIO_UNISCRNMAP(r5, 0x4b69, &(0x7f000035a000)=""/67) fcntl$setlease(r1, 0x400, 0x2) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1}, 0x0) 2018/02/07 07:32:36 executing program 4: mmap(&(0x7f0000000000/0xf2b000)=nil, 0xf2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_IP_XFRM_POLICY(r0, 0x10e, 0xb, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) sysfs$3(0x3) sendmsg$nl_xfrm(r0, &(0x7f0000c4b000-0x38)={&(0x7f0000d9d000)={0x10}, 0xc, &(0x7f0000f22000)={&(0x7f0000f23000-0x2c0)=@getae={0x40, 0x1f, 0x3fe, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in=@dev={0xac, 0x14}}, []}, 0x40}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000012e000)={r0}) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000f2c000-0x4)) msgget$private(0x0, 0x4) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000f2d000-0x20)={@generic="d64079d8d0049c387be339676e9ba085", @ifru_flags=0x800}) 2018/02/07 07:32:36 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f44000-0x11)='/selinux/enforce\x00', 0x220000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000001000-0x1000)=""/4096, &(0x7f00009c0000-0x4)=0x1000) r2 = fcntl$dupfd(r1, 0x100405, r0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000a8d000-0x8)=0x7) 2018/02/07 07:32:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x1c, 0x64) r0 = syz_open_dev$admmidi(&(0x7f000052a000)='/dev/admmidi#\x00', 0x2, 0x400) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00009e5000-0x14)="f173ad2c39292ea71630733ad8f43b17e310a9af") capset(&(0x7f00002d1000-0x8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x5}) prctl$intptr(0x200000002f, 0x800000000000002) 2018/02/07 07:32:36 executing program 0: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f7c000)='/dev/sequencer2\x00', 0x280000, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000f7d000-0x4), &(0x7f0000790000)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) r3 = socket(0x5, 0x0, 0x2) accept4$packet(0xffffffffffffffff, &(0x7f0000308000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00002e9000-0x4)=0x14, 0x80000) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f00007bc000-0x10)={r4, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendmsg$alg(r2, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r5, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/07 07:32:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001b4000)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000c43000-0x4)) sendmsg$nl_netfilter(r0, &(0x7f0000243000+0xf41)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd1000-0x10)={&(0x7f0000d3e000-0x368)={0x20, 0x13, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x2, @pid}]}, 0x20}, 0x1}, 0x0) 2018/02/07 07:32:36 executing program 2: mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0x404, {}, {}, @ext={0x0, &(0x7f0000039000-0x2)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000007000)={0x6, 0x0, 'client0\x00', 0xffffffff80000002, "6fe6f7c2e13776fb", "435a0aad04d20600647b2a95ac06d7c7e980a14fabd31c4cfd22a66330cb15aa", 0x8, 0x65c}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000004b000)={0xfb, @tick}) 2018/02/07 07:32:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) fstat(r0, &(0x7f00002c4000)) write$fuse(r0, &(0x7f000000b000-0x21)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) 2018/02/07 07:32:36 executing program 3: socketpair$inet(0x2, 0x80000, 0x1, &(0x7f00004ae000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000001000-0x4)=0x7ff, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f000079a000)='/dev/dmmidi#\x00', 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000689000)={0x6, &(0x7f0000000000)=[{}, {}, {0x0}, {}, {}, {}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000000)={r2, 0x2}) socket$key(0xf, 0x3, 0x2) r3 = getpid() 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) process_vm_writev(r3, &(0x7f0000002000-0x30)=[{&(0x7f0000001000)=""/228, 0xe4}, {&(0x7f0000001000)=""/47, 0x2f}, {&(0x7f0000001000)=""/233, 0xe9}], 0x3, &(0x7f0000000000)=[{&(0x7f0000002000-0x45)=""/69, 0x45}, {&(0x7f0000001000)}, {&(0x7f0000001000-0x8d)=""/141, 0x8d}], 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e40000-0x11)='/dev/vga_arbiter\x00', 0x4801, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f00005a8000-0x8)) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r6, 0x4010ae68, &(0x7f0000726000-0x10)) 2018/02/07 07:32:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000085) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000557000)={0x0, 0x2, 0x1, [0xfffffffffffffff7]}, 0xa) 2018/02/07 07:32:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007b7000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000263000-0x21)="000775b0d5e383e5b3b60ced5c54db00000003df8217ad40002f00000a0000e651", 0x21) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00002f6000)=0x2, &(0x7f0000102000)=0x4) 2018/02/07 07:32:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009b5000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000aa7000)="03", 0x1) write(r0, &(0x7f0000aec000)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f00001d7000-0x120)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw32}], 0x30) 2018/02/07 07:32:36 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000005000-0x8c)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x100000001}}}, &(0x7f0000003000-0x4)=0x8c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000007000-0x6)={r1, 0x3}, 0x6) signalfd4(0xffffffffffffff9c, &(0x7f0000000000), 0x8, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000008000-0x50)={0x24, @tick=0xbe, 0x9, {0xfffffffffffff742, 0x200}, 0x1, 0x1, 0x1000}) 2018/02/07 07:32:36 executing program 2: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd7000)='./file0\x00', 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fd6000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000eeb000)="0000a62255a13066717dfa560d60453e2035c4e128f9aff854b9bf565082476630094d800bda77c873b9783ef8afcd44befbe48b9d9baa499a1583b18dedaab55ed248cf11d5f702aa75f9a408bf2dc799162ceb7dc0334977e7ec610440c5cd8b5b9fa92637de1845d332cedad87c4be379530a0ba0d4f3e7053021b555367fd2bb61db6920cd98c1e4abb782160d49a0ca8333fa6cbc65286cf4d4b7a9507001d5ac", 0x1, &(0x7f0000fc9000)) r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000fd4000-0xc)='./bus/file1\x00', r0, &(0x7f0000a1d000)='./file1\x00') 2018/02/07 07:32:36 executing program 7: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000f66000-0x12)='/dev/snd/midiC#D#\x00', 0x10000, 0x200) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f63000)=[], 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00007c3000)={{0x3, 0x81}, {0x100000001, 0x1ff}, 0xfffffffffffff000, 0x1, 0xdc}) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000df000)={0x8, 0x8000, 0x800, 0x5, 0x0}, &(0x7f0000f66000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000a0b000)={0x13, 0x8206, 0x1, 0x7, r2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000f65000)=0x24400000000000, 0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000024d000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f65000-0xc)=@sack_info={0x0, 0x0, 0xfb}, 0xc) 2018/02/07 07:32:36 executing program 4: r0 = open(&(0x7f0000802000-0x8)='./file0\x00', 0x4400, 0x42) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x4, 0x0, 0x7fff}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ac9000-0x10)={r1, 0x2, 0x4, 0xffffffff}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006f2000-0x10)='/selinux/status\x00', 0x0, 0x0) r3 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000013000-0xd3)=""/211, 0xd3}, {&(0x7f0000013000-0x5b)=""/91, 0x5b}], 0x2) r4 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000012000-0x63)}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000085e000)={0x8, &(0x7f0000a41000)=[{0x4, 0x9, 0x4, 0xfffffffffffffffe}, {0x49, 0x7, 0x9, 0x10000000000}, {0x3, 0x7f, 0x3, 0x3f}, {0x4, 0xffffffffda1c6dce, 0x5, 0x6}, {0x80000000, 0x4, 0x3, 0x5}, {0x8000, 0x1, 0x1, 0x9}, {0x7, 0x0, 0x2, 0x6}, {0x4, 0x8, 0x3, 0x8}]}, 0x10) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f000034b000-0xc)={@local, @multicast2}, &(0x7f0000c20000)=0xc) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r4}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/07 07:32:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) name_to_handle_at(r0, &(0x7f0000cdf000)='./file0\x00', &(0x7f0000870000-0x11)={0x11, 0x3, "d5465c12605f90a1b4"}, &(0x7f00009df000-0x4), 0x1400) symlink(&(0x7f00007b1000-0x2)='..', &(0x7f0000c1a000)='./file0\x00') umount2(&(0x7f0000003000)='./file0\x00', 0x8) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000a34000)="55e6f2494b46e01823310a32535461c5", 0x10) 2018/02/07 07:32:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/02/07 07:32:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f00005a2000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) socket$inet_dccp(0x2, 0x6, 0x0) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009aa000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00009f6000-0xc)={&(0x7f00000c3000-0x8)='./file0\x00', r1}, 0xc) socketpair(0xa, 0x80a, 0xfffffffffffffffa, &(0x7f0000462000+0xd0b)={0x0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00001fa000)=0xf65, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000eb3000)={0x0, 0xffffffff, 0x1, [0x8]}, &(0x7f00005ae000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000265000-0x53)={r3, 0x4b, "eab03758d104b666669bdc9fb24d20f31f6c3a0da79260b86f9dfa7a9d8af4e29349448d3176791d97891195cf1f1aec003f53212ff78ce5ccdf5a3b7c3ba96219b0e11d84787abf7d01cb"}, &(0x7f0000ab0000)=0x53) mq_timedsend(r0, &(0x7f0000308000-0x3), 0x0, 0x2, &(0x7f0000fbc000)) close(r0) 2018/02/07 07:32:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) 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, 0xffff800000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000653000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000c49000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) flistxattr(r0, &(0x7f000040f000-0x1)=""/1, 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f000097c000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000270000-0xb0)={{}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000e33000)) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f0000d18000-0xf3)=""/243) syz_open_dev$sndseq(&(0x7f000056f000)='/dev/snd/seq\x00', 0x0, 0x40000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000547000-0x10)='/dev/sequencer2\x00', 0x80800, 0x0) 2018/02/07 07:32:36 executing program 2: socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000f75000-0x118)=@hopopts={0x2e, 0x21, [], [@generic={0x4, 0x9a, "4f3a919f0ac58eed57eb8b9146f7013acabe9a253ce2740a5391f12aadb1ddd138b923adea81da8f59f6d2e697a31fcbabd8bf16a94157779cacc0e8f602e3167c6d180818dee63325f0518adb72bc7fd58aa71fe3d7afb89585a39a76fc29104211142c4a59eada2af10cbdd0cd9b265044fdd479f536232c68c4471f50ed97df6b5a9bee865dcc321e384bf8e95505cedbb7afa1c9cbcba072"}, @generic={0x8, 0x6f, "1de5592c42a9a911a70407f931a343ef0f0ee014c3ebe9226a5aa7b4aba828491c33a35942d027b12d153872aa8220ca973563d74d295ea9af606da22f758e59f786157f0b6a8156488a9c536f3f9b5b6a43e94d2613121eba29f1f222dcbaf810c2740da5524c53ab5425419eb4ba"}]}, 0x118) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000e62000), 0x4) r1 = syz_open_dev$amidi(&(0x7f00007af000-0xc)='/dev/amidi#\x00', 0x7, 0x121000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000c6000-0x4)=0x100000001, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000cb9000)=0x4, 0x4) 2018/02/07 07:32:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000bbb000-0x4), 0x4) [ 60.550616] binder: 10208 RLIMIT_NICE not set 2018/02/07 07:32:36 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0x101, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x5, 0x30, 0x8, 0x310000000}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={r2, @in6={{0xa, 0x3, 0x2, @empty, 0x7f}}, 0x3f, 0x40, 0xddc3, 0x5, 0x10}, &(0x7f0000001000-0x4)=0xa0) r3 = syz_open_procfs(0x0, &(0x7f0000001000)='net/snmp\x00') mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000001000)={{0x484fdaa27a074d78, 0x10d000, 0xd, 0x1, 0x9, 0xffffffff00000000, 0xee, 0x7, 0x8, 0xef, 0x9, 0x2}, {0xf004, 0x1f000, 0xe, 0x4, 0x1, 0x9, 0x2, 0x5, 0xae, 0x8f6, 0x4, 0x1ff}, {0x2, 0x7000, 0xd, 0xf7c9, 0x2, 0x3, 0x0, 0x8, 0x10001, 0x3, 0x1}, {0xd000, 0x6000, 0x10, 0xae7c, 0xe9, 0x80, 0x0, 0xfffffffffffffff9, 0x3, 0x7, 0x7fffffff, 0x7f}, {0x10000, 0x3005, 0xb, 0x5, 0x6c7c, 0x8, 0x8001, 0x2, 0x0, 0x15, 0x5, 0x9}, {0x4424bb904908b681, 0x0, 0x3, 0x10001, 0x5, 0xffffffffffffff01, 0x6, 0x9, 0x6, 0x6, 0x4, 0x8000}, {0xd000, 0x103000, 0xf, 0x80000000, 0x80000001, 0x5, 0x2, 0x40, 0x7, 0x8f4c, 0xfffffffffffffffe, 0x19}, {0x10d005, 0x5002, 0xe, 0x3, 0xfffffffffffffffd, 0x0, 0x101, 0x800, 0x3, 0x3, 0x8, 0x5}, {0x5000, 0x2}, {0x6000, 0x4000}, 0x20000004, 0x0, 0x0, 0x200000, 0x6, 0x1, 0x3000, [0x9, 0x0, 0x4]}) read(r3, &(0x7f0000011000-0x77)=""/119, 0x5d) readv(r3, &(0x7f0000011000-0x60)=[{&(0x7f000000c000)=""/187, 0xffffff36}], 0x1) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) close(r0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000011000-0xc8)={0x8, 0x800, 0x4, 0x8, 0x3, [{0x7fffffff, 0x6554, 0x4}, {0x1ff, 0x81, 0x2, 0x0, 0x0, 0x82}, {0x80000, 0x1000000000000, 0x124, 0x0, 0x0, 0x100}]}) 2018/02/07 07:32:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000885000)='/dev/qat_adf_ctl\x00', 0x40402, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000f0b000)) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000b1d000-0x3d)="f37003856bedc84679cf90b3be449d78c0d0d65199f80ec65cd5b27e46c660df5d4a5cf9f1c111000f232648c221c944c4ab642d61e4df426cf906d1a3", 0x3d) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x86}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r2, 0x0) prctl$setname(0xf, &(0x7f0000e3f000-0xc)="13686c76afff645465672f56") 2018/02/07 07:32:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000f40000-0x8)={0x0, 0x3, 0xfffffffffffffdf4}, &(0x7f0000b73000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000077000-0x8)=@assoc_value={r4, 0x8}, 0x8) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r5, 0x2, &(0x7f0000599000-0xba)=""/186) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) bind$inet6(r3, &(0x7f000007e000)={0xa, 0x0, 0x400, @loopback={0x0, 0x1}, 0xfa8}, 0x1c) r7 = dup3(r6, r3, 0x0) ioctl$KVM_DIRTY_TLB(r7, 0x4010aeaa, &(0x7f0000e4a000)={0xffffffffffffffce, 0x1}) clock_gettime(0x4, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000131000-0x108)={0x0, @in={{0x2, 0x0, @empty}}, [0x0, 0x3, 0x5, 0x7, 0x7, 0x1f, 0x100000000, 0x7, 0x80, 0x100000000, 0x200, 0x6a61, 0x3, 0x0, 0x21]}, &(0x7f0000c0e000)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f00004fa000-0xc)=@sack_info={r8, 0x0, 0xa5a2}, &(0x7f0000303000)=0xc) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000bf2000-0x4)=0x80) io_setup(0x800001, &(0x7f0000b85000-0x8)=0x0) io_submit(r9, 0x1, &(0x7f00008f2000-0x28)=[&(0x7f0000575000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r1, &(0x7f00003b6000)="4ea27ac53333874322598e0fa7a8651b19767ad006fa3ac795d6e5d2f8a004739ecb220e04c071afd2cc29c5795e2fbd9b6ea5387bbf203767c5be808512545638f533b056b993039b0dce", 0x4b, 0xd2, 0x0, 0x0, r2}]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x30005, 0x0, 0x10000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000a8a000-0x4)=0x401) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) sendto$llc(r2, &(0x7f00005f2000)="26d987c1951a9b8ea278d9145548cadc0264db07fc01ac27bc3112949876bc7246abeac5da2d24bc0a5cab1f6d550c2367b8ff6d29133e7ac90e0dd33418dac868a0a2fdde41d6ad5bc9c717e8a87caaebe97416b7c300d143a616d2285aca4bd7cddfbfa0a8a70987e7c172f88aaf901a56b8139b743d01781f96cf89fd39e49df768c00467feb86b814150d5825408ec8f8a169be12f648c7edd3240707824bcd3564d41d2d42a2105c73952a7f16a9e7a8b8842d0d01281e7131e35d23f337c8ccd094472b8992d84315511d0283bd1b48564d74c74ed88918b546ebc1f0cc7f083d533f957bf122ca760316a", 0xee, 0x80, &(0x7f00003b7000-0x10)={0x1a, 0x2, 0x4, 0x80000000, 0x6, 0x80000001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f000003f000-0x78)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) 2018/02/07 07:32:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000509000)='/dev/dmmidi#\x00', 0x100000000, 0x80000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000090d000-0x28)={@common='tunl0\x00', &(0x7f0000cfd000-0x28)=@ethtool_eee={0x45, 0x8, 0x49eec4d0, 0x81, 0x2dfd, 0x6, 0x8, 0x5, [0x3ff, 0x7fffffff]}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1000000000000012, &(0x7f0000eff000-0x4), &(0x7f0000573000-0x4)=0x4) 2018/02/07 07:32:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000051b000-0x8)='./file0\x00', 0x4080, 0x144) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xf613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 07:32:36 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000985000-0xb)='/dev/mixer\x00', 0x101002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r3) r4 = syz_open_dev$dmmidi(&(0x7f0000b89000)='/dev/dmmidi#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000df7000-0x108)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}, [0x370, 0x40, 0x6, 0x0, 0x80, 0x2, 0x3e, 0x2a, 0x5, 0x200, 0x6396, 0xc2c1, 0x8, 0x101, 0x7fffffff]}, &(0x7f0000471000+0x799)=0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00006b3000)={r5, @in6={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xff}}, 0x7, 0x4, 0x0, 0xab72, 0x80000001}, &(0x7f0000030000-0x3)=0xa0) r6 = memfd_create(&(0x7f00002d1000-0x30)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r6, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) recvfrom$inet(r6, &(0x7f0000a39000-0x1000)=""/4096, 0x1000, 0x20, &(0x7f0000ed2000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}}, 0x10) fallocate(r3, 0x0, 0x0, 0x9a0b) lseek(r3, 0x0, 0x4) close(r1) [ 60.634121] binder: BINDER_SET_CONTEXT_MGR already set [ 60.647385] binder: 10198:10224 ioctl 40046207 0 returned -16 [ 60.658903] binder_alloc: 10198: binder_alloc_buf, no vma [ 60.664556] binder: 10198:10234 transaction failed 29189/-3, size 0-0 line 2957 2018/02/07 07:32:36 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect(r0, &(0x7f0000002000-0x1e)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x400, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004000)={{{@in=@empty, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000004000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000003000-0x28)={'vcan0\x00', r2}) r3 = fcntl$dupfd(r0, 0x0, r0) sendmsg$can_raw(r3, &(0x7f0000002000)={&(0x7f0000001000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000004000-0x7)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "6c9a2bff8714fd433ce075188c03375d385d3537df6196393585176ce36adedfe008e821fbab8e766eb088b8528eecd71a163e650f1163b145a07464c6515f40"}, 0x48}, 0x1}, 0x0) 2018/02/07 07:32:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000bb2000-0xd)='/dev/net/tun\x00', 0x0, 0x400) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e4b000)={0x7, r0, 0x1}) accept4$inet(r1, &(0x7f0000f39000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f000090b000-0x4)=0x10, 0x80000) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000018000)=@filter={'filter\x00', 0xe, 0x4, 0x3f0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'ip6tnl0\x00', {0x0, 0x0, 0x51, 0x0, 0x0, 0x9, 0x81}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x3]}}}}]}}, 0x450) 2018/02/07 07:32:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000646000-0x8)='environ\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f00000e3000-0x38)=""/56, 0x38) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x20000000000000a, 0x2, 0x0) connect$netrom(r2, &(0x7f000098c000)=@ax25={0x3, {"1e1b275a10c172"}, 0x7}, 0x10) dup3(r1, r2, 0x0) getsockopt$bt_sco_SCO_OPTIONS(0xffffffffffffffff, 0x11, 0x1, &(0x7f00004bc000)=""/219, &(0x7f0000f79000-0x4)=0xdb) preadv(r0, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) [ 60.715320] QAT: Invalid ioctl [ 60.749919] binder: undelivered TRANSACTION_ERROR: 29189 [ 60.761526] xt_hashlimit: hashlimit invalid rate [ 60.763800] binder: undelivered TRANSACTION_COMPLETE 2018/02/07 07:32:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x20, &(0x7f0000930000-0x4)=0x0) io_submit(r0, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000494000), 0xffffffffffffffb1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c09000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000dea000)) r2 = syz_open_dev$dmmidi(&(0x7f00005ee000-0xd)='/dev/dmmidi#\x00', 0x8001, 0x0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000b9c000-0x4)=0x80d) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000fef000)=0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a8b000-0x98)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}}}, 0x3, 0x2}, &(0x7f0000db1000)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00002bc000-0x8)={r4}, &(0x7f0000a2c000)=0x8) r5 = syz_open_procfs(r3, &(0x7f0000872000-0xe)='net/mcfilter6\x00') getsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f00004e2000-0x4)=0x8000000000000000, &(0x7f00008d6000-0x8)=0x4) renameat2(r2, &(0x7f000047f000)='./file0\x00', r1, &(0x7f000095e000)='./file0\x00', 0x5) sendmsg$kcm(r5, &(0x7f000091e000-0x38)={&(0x7f0000f6e000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r5, 0x0, 0x1, 0x0, 0x1, {0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0xf1b}}}, 0x3a, &(0x7f00002e1000-0x30)=[{&(0x7f0000c76000)="364d264271f5c5cdb9fc4803f8f3b13dcd86bdff7e75c867edb1b49dd27c67c1ce2b0bfa5f17d576900a40ecad29f3ed106aa61c3ec5649ed3e959dd27863967d8", 0x41}, {&(0x7f0000890000)="a5e9d549b2960525a049d4a790eeb270b55669532d6bc4afbc05aa4ea7d88d83936a3eb7f4ffded5d96640543472a8cd5296efa130cd64d22472864a9340745c2d0c85a469eedc6b38cc3341013e946d759b3d47d224e92fcd236699c575613af89150e0ff51592eab765af9c81dbc94b1d81448e9e4520484efb35e451cfd3048d3d62b22468e1ec2e9c0822e9db4944caac67a11bdf71ce49c96a61713c0000f3cc3fe5c2cd607ca43c45346c49254d5372338aaa7d7a4aceb751802293ba17238ce40d9406367848d537352a1f8837d06512c3503864940450edaca4cfef5421604257e", 0xe5}, {&(0x7f0000b8e000-0x71)="1462fc88ea6b065833d8cc277f8f726d5619f0d673cd0ed504e18321ffb5407a639e87c750c3ff1ddb5af2258f2a89a5cdbbfba4df65a131e263da814ee56deb4e1fbf36f62786175fe9972a41720acb6dfdd8b126022c93ff045af6d27c92e5740ff2e635ab00563a660713c168c95c7c", 0x71}], 0x3, &(0x7f0000002000)=[{0x68, 0x116, 0x8, "9117c23920c70bfdfaba98c728c8b25216c8d39379d960779a5fec4047d9f0a27f72959056832409f7a1fae05cd7efdaa54dfc7c280a173f66a659cab640e32882fb032c44afc56c0e6085600bfd039922243246cd"}, {0x1010, 0x119, 0x6, "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0x1078, 0xc0}, 0x40001) 2018/02/07 07:32:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000f62000-0x7)={@syzn={0x73, 0x79, 0x7a}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x1000}}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00009cf000/0x18000)=nil, &(0x7f0000d2a000)=[@text64={0x40, &(0x7f00007af000)="66b848000f00d8b9c4020000b800000100ba000000000f30c44149de6eb20f228436650f01cf48b808000000000000000f23d80f21f835000000f00f23f848b80a000000000000000f23d80f21f835000000b00f23f80f01f8660f54af00500000f34b0f5cb000200000", 0x6a}], 0x1, 0x0, &(0x7f0000c33000)=[], 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00003dc000)) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000028000)=0x10f000) 2018/02/07 07:32:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x0) semctl$GETPID(r0, 0x0, 0xb, &(0x7f00003c2000-0x3d)=""/61) pipe2(&(0x7f000065c000-0x8), 0x0) 2018/02/07 07:32:36 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f000001b000-0x12)='/dev/snd/midiC#D#\x00', 0xffffffff80000001, 0x80000) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f000001b000-0xc)={0x1f, 0x70000000000}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000011000-0x80)={0x1, 0xfffffffffffffffc, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "11f36de44de3e8719cc4b66ba9fc9cb26f274963f9095aef4eab3916317936727c1d1c9ead07b6ccfc5eb5f0ef77c7248bcb753c2207d113760b17045f7e9d92"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000018000-0x38)={&(0x7f0000011000-0x10)={0x1d, r1}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000009000)={0x2, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "000000080f3e98a6"}}, 0x48}, 0x1}, 0x0) 2018/02/07 07:32:36 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000429000-0xa)='/dev/vcs#\x00', 0x8000, 0x10000) write$eventfd(r0, &(0x7f0000437000)=0x8, 0x8) mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000aef000)=""/161, &(0x7f0000635000-0x4)=0xa1) syz_emit_ethernet(0x3e, &(0x7f00006a4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="6a47283c8678", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x14, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, "000000081e84d84b2db57b8a0af02ad8c4fda114"}}}}}, &(0x7f0000aed000)={0x0, 0x1, [0x0]}) 2018/02/07 07:32:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) recvfrom$inet6(r0, &(0x7f0000c09000-0x2d)=""/45, 0x2d, 0x2, &(0x7f0000c23000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f0000ab7000)=0x8, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000119000)=[{&(0x7f0000967000)="c80f8ecac6c85cef29d2795e2e16e2fe31722f90494a1f360ac7dffe352f70ac32e54ca51ad63c9399482828d3ba75915210b23b5f5e485ebc23a1e310fe8a20d3588dddfe", 0x45}], 0x1}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000940000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000d28000-0x10)=@ethtool_pauseparam={0x13, 0x5, 0xff, 0x9}}) 2018/02/07 07:32:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000007a000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) write$sndseq(r0, &(0x7f0000b0f000)=[{0x6, 0x58d9, 0x6, 0x5, @time={0x0, 0x989680}, {0x0, 0x3}, {0x6, 0xffffffffffffff01}, @quote={{0x4, 0x7}, 0x2, &(0x7f0000458000-0x30)={0x9, 0x21, 0x1, 0xf99, @tick=0xffffffffffffff91, {0x8001, 0x80}, {0x1ff}, @queue={0x1cc}}}}, {0x9, 0x10000, 0x29, 0x758, @tick=0x4, {0x5, 0x2}, {0x1, 0x2}, @addr={0x2, 0x2}}], 0x60) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000a59000)=[{{0x0, 0x7530}}, {}], 0xfda9) 2018/02/07 07:32:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) close(r0) 2018/02/07 07:32:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000272000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@typed={0xc, 0xc, @str='\x00'}]}]}]}, 0x48}, 0x1}, 0x0) r1 = socket(0x2, 0x80003, 0x1) setsockopt(r1, 0xff, 0x1, &(0x7f0000005000), 0x0) 2018/02/07 07:32:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000060b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000bf1000-0x8)) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x9) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000bc0000)={0x79}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f00006d7000-0x80)) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000f50000-0x400)={"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"}) pkey_alloc(0x0, 0x3) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000150000-0x4)=r0, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/07 07:32:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f00007a8000-0x10)={0xd1f}, 0x10) r0 = socket$inet6(0xa, 0x3, 0x80000000) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002ca000-0x5)='reno\x00', 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000003}, 0x10) 2018/02/07 07:32:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000821000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) 2018/02/07 07:32:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000428000)='/dev/binder#\x00', 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) write$vnet(r0, &(0x7f0000c8e000)={0x1, {&(0x7f000002f000)=""/181, 0xb5, &(0x7f000035b000-0x1000)=""/4096, 0x1, 0x4}}, 0x68) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f00003ad000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f0000b5a000)=[@ptr={0x70742a85, 0x1, &(0x7f0000aac000), 0x1}], &(0x7f0000788000-0x20)=[0x0]}, 0x1000}}], 0x0, 0x0, &(0x7f0000da8000)}) 2018/02/07 07:32:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002f7000-0x17)='net/ip6_tables_targets\x00') sendfile(r0, r0, &(0x7f00000e4000-0x8)=0xffffffd, 0x7ffffff) syz_open_dev$mouse(&(0x7f000030a000-0x12)='/dev/input/mouse#\x00', 0x1, 0x40) [ 61.046970] binder: 10303:10308 got transaction with invalid parent offset or type [ 61.058150] binder: 10303:10308 transaction failed 29201/-22, size 40-8 line 3142 [ 61.077188] binder_alloc: binder_alloc_mmap_handler: 10303 20000000-20002000 already mapped failed -16 [ 61.088307] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/07 07:32:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000e4c000)='/proc/self/net/pfkey\x00', 0xc0000, 0x0) sendmsg(r0, &(0x7f0000d33000+0xa8b)={&(0x7f00001eb000)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f000013c000-0x20)=[], 0x0, &(0x7f0000dd5000-0x1360)=[{0x10, 0x0, 0x8}], 0x10}, 0x0) accept4$vsock_stream(r0, &(0x7f000070d000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x800) 2018/02/07 07:32:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x1) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000055000-0x4)=0x8, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4000000003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x0) syz_emit_ethernet(0x83, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01f7e3", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222e1396f74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b2ada35fa39af3f76ac1395c3e148fd958c"}}}}}}, 0x0) 2018/02/07 07:32:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000), &(0x7f0000489000), &(0x7f0000001000-0x4), &(0x7f000067c000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) io_setup(0x100000001, &(0x7f000028a000)=0x0) r3 = eventfd(0xffffffffffffff48) io_cancel(r2, &(0x7f000092e000)={0x0, 0x0, 0x0, 0x3, 0xfffffffffffffff7, r1, &(0x7f000021c000-0x4)="138509f6", 0x4, 0xfcd, 0x0, 0x1, r3}, &(0x7f00004df000)) io_setup(0xffffffff, &(0x7f00002bd000-0x8)=0x0) r5 = syz_open_dev$sg(&(0x7f0000aeb000)='/dev/sg#\x00', 0x2, 0x140) io_cancel(r4, &(0x7f0000c7b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x9, r1, &(0x7f0000a90000-0x6c)="4ed6ec94927370a15cb5a8202eb5aeea037c82808039a78b5ad94c0693f148a74ae4293c9e5183606253d05bab1f2264c1af74131bfbe1034bfb739484a41d0185f05e5faf9a2ec5db22b34c388007ba42915f4ad2d2976cb7d29806c38cbc42a231151d0b5945c2fdd09e5f", 0x6c, 0x5, 0x0, 0x0, r5}, &(0x7f0000f0d000-0x20)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a5e000-0x10)='/dev/sequencer2\x00', 0x80002, 0x0) 2018/02/07 07:32:36 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000010000-0x8)='./file0\x00', 0x0, 0x2) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f000000b000-0x4)=0x7fff) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x2000000000000f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f000000f000)='/dev/admmidi#\x00', 0x2, 0x800) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000011000-0x4)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000002000-0x20)={0xffffffffffffffff, 0xffff, 0x8000, 0x5b, 0x9, 0x2, 0x7, 0x8, 0x0}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000011000)=r2) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000002000)={r3, 0x7, 0xf9, "56dfd7c3ab4614ff6947797ec4bd06ba3742f38da147a10d9ba822eaa106113050e7ea2ed80782ac1e60e64e8c190f02746356217a04abcf3c778c3d718ac28a37e0e8df61f978287f0a02bbcd9d9e3cfc9d269e19e2fdd930e89c88209f6bee855e2be03dae5b8fdcd2f65a323fbfbd06ccdff915f7605a3a33735c9e9cb3222f376e5ecc59eb5fe8cd71091a549fed7f9a691793f19480c25b06dc62ea8b952033068faba9cb89a91c6b9a9af930593fb82f5527f4194b2f2c40fa4b1d4dd29175552544f5a3d374ec87f06d863dc5f3b64726e8ff96790f6e8a52ae16153071ad20345c97120e64895eca831d5851c1779217c2fa8e7154"}, 0x101) 2018/02/07 07:32:36 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x208100, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000b12000)={0x0, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0x90) 2018/02/07 07:32:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4}, 0x1c) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000447000)={0x1, 0x8, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) r1 = open(&(0x7f000007b000)='./file0\x00', 0x401, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000c8e000-0x14)={0xffffffff00000000, 0x7, 0x9, 0x7, 0x3}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000485000-0x20)={r0, &(0x7f00006d3000)="ae912ef1ecae9a93e03ef78267ec3103bec5249c6812694feaee9436d5cbdc61fbd6e80882a8424b4284183e5c4ce2d570f3189904eac584227ce4", &(0x7f0000488000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000077d000-0x20)={r0, &(0x7f0000ab2000), &(0x7f0000da1000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000146000)={r0, &(0x7f0000825000-0xb7)="5b784c6cacb5dfcabbd90000000600000080dc6f0000008b000058adb7e2b68dff00173874d9274d298454b987c2d99583ca053fb8eaf86c5ad594", &(0x7f0000636000-0x4e)}, 0x20) 2018/02/07 07:32:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e34000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$mice(&(0x7f000043b000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000e2d000-0x90)) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000b92000-0x4)=0x7, 0x4) accept4$unix(r0, &(0x7f0000dd3000)=@abs, &(0x7f00008c3000-0x4)=0x8, 0x800) read(r1, &(0x7f0000898000)=""/1, 0x1) write(r0, &(0x7f00006a5000)='$\x00', 0x2) sendmsg$nl_generic(r2, &(0x7f0000147000)={&(0x7f0000549000)={0x10, 0x0, 0x0, 0x8020000}, 0xc, &(0x7f000051d000)={&(0x7f000084e000-0x24)={0x24, 0x3c, 0x0, 0x5, 0x3, {0xe}, [@generic="6c6412b68fbf82f9572f44b8485fae"]}, 0x24}, 0x1}, 0x4008011) 2018/02/07 07:32:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x4, 0x802) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00004e1000-0x2e), &(0x7f0000cbd000)=0x8) getpgid(0xffffffffffffffff) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000483000-0xd)="6174747200036f0872656e7400") add_key$user(&(0x7f0000209000-0x5)='user\x00', &(0x7f0000f5d000)={0x73, 0x79, 0x7a}, &(0x7f0000bad000+0x766), 0x0, 0xffffffffffffffff) sendfile(r0, r2, &(0x7f0000929000), 0xff) [ 61.096441] binder: 10303:10308 ioctl 40046207 0 returned -16 [ 61.109552] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/07 07:32:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000db3000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}, 0xc) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000043b000-0x160)={{{{0x2, 0x3, @broadcast=0xffffffff}}, {{0xa, 0x0, 0xe4e4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}}, 0x4, 0x100000001, 0x3620e8db, "ae8119a8e39997325676d45e640cfc32912ab13021eab5e162adc3d6c414bf1e57e9d36e651d39ecd8434e5d93fad92cf4656534477e1f222978e5f80832c9e7ef52645908f9da66398edaefae75bda0"}, 0x160) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000053d000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a6a000), &(0x7f0000fae000-0x4)=0x14) syz_open_dev$adsp(&(0x7f0000b2e000)='/dev/adsp#\x00', 0xfffffffffffffff9, 0x2002) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty}, 0xc) pipe2(&(0x7f0000dee000-0x8)={0x0}, 0x80000) sendto$inet6(r2, &(0x7f00006ac000-0xf0)="5363eec2076bfb808452b3a71582253aa2b30371ea5a37d04916f7c0f8588c1f93d90c1c259aa19fb89c0e63c41f49e18df50cddccb8bd6f97bd63d621831c19e6a84831fe53e45c76acfdd924bbe41b99b79b5706537ae4025a40679a18c4febcc851bdf8111558601ba077fc2c537faba0754cc7e9b52aeabac82ed2696d9ba7dcb0448ba90a770736a831f3517dc1c26c4e587e808f5e105e4246848326335b64565d5842287d26c46f2a3f9984cce9f5fb57590068ac0b03fb7f0d134ceef0779e3684f14de94cfe0003e2a0f52e27ef275e074271f08c39587b92cffde5f64fb6a121a13e3d21bc2cf0e1e6bd75", 0xf0, 0x40000, 0x0, 0x0) 2018/02/07 07:32:36 executing program 0: userfaultfd(0x80000) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x80000a, 0x800000) poll(&(0x7f000000a000-0x20)=[{r0}], 0x1, 0x0) ioctl$int_in(r0, 0x8000008010500d, &(0x7f0000004000-0x8)) 2018/02/07 07:32:37 executing program 7: mmap(&(0x7f0000000000/0x39d000)=nil, 0x39d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000039d000-0x480)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x308, 0xd0, 0x1e8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000039c000+0x3aa), {{{[0x2], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}, [{{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @dev={0xfe, 0x80}, [], [], @generic="fc9f16c7a47cd8f93ab9eaa2d50ee1b0", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3a0) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000039d000)='/dev/qat_adf_ctl\x00', 0x480802, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00001c9000)=r1, 0x4) 2018/02/07 07:32:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000af6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000770000-0xc)={0x0}, &(0x7f00001ee000)=0xc) fcntl$setown(r1, 0x8, r2) connect(r0, &(0x7f00007ee000)=@ipx={0x4, 0x0, 0x0, "405a54dfca6d"}, 0x10) 2018/02/07 07:32:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000049d000)='./file0\x00', &(0x7f0000dba000-0x8)='./file0\x00', &(0x7f00002c1000-0x5)='proc\x00', 0x820041, &(0x7f0000ac9000)="617a324d7ee9d062b0ff593ce0aab29d3e") getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000d70000-0xe8)={{{@in6=@local, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@empty}}, &(0x7f0000bb1000)=0xe8) r1 = getgid() chown(&(0x7f0000ff1000)='./file0\x00', r0, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000dff000-0xa)='./control\x00', 0x220000000009) inotify_add_watch(r2, &(0x7f000001f000-0xa)='./control\x00', 0x1000009) 2018/02/07 07:32:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000e33000-0x4), &(0x7f0000f59000)=0x4) write(r0, &(0x7f0000a35000-0xcf)="1f0000001000077f00000000002000fc", 0x10) 2018/02/07 07:32:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000002, 0x1) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0xb6c, 0x4) sendto$inet6(r0, &(0x7f00009b8000), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f00006d6000)=0xb7, 0xffffffffffffff93) recvfrom$inet6(r0, &(0x7f00003c3000)=""/246, 0xf6, 0x23fff9, 0x0, 0x0) socket$inet6(0xa, 0xa, 0x1ff) 2018/02/07 07:32:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000947000)='/dev/vcs\x00', 0x400, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f000002e000)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000013f000-0x8)={0x0, 0x0}) ptrace$getenv(0x4201, r1, 0x2ae8d542, &(0x7f0000965000-0x8)) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f000037d000-0x4f)='c', 0x1}], 0x1}, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000c02000)=""/180) sendmsg$alg(r3, &(0x7f0000033000-0x38)={0x0, 0x0, &(0x7f00000a8000)=[], 0x0, &(0x7f00001c9000-0x90)=[@op={0x18, 0x117, 0x3}], 0x18}, 0x0) 2018/02/07 07:32:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00003fe000)=[{{&(0x7f0000b8f000)=@ax25, 0x10, &(0x7f00008ad000)=[{&(0x7f000073d000)=""/4096, 0x1000}, {&(0x7f0000cc3000)=""/81, 0x51}, {&(0x7f0000e97000-0x6)=""/6, 0x6}, {&(0x7f0000a04000-0xd5)=""/213, 0xd5}, {&(0x7f0000331000-0x5b)=""/91, 0x5b}, {&(0x7f0000823000-0x21)=""/33, 0x21}, {&(0x7f0000098000)=""/2, 0x2}], 0x7, &(0x7f0000e11000)=""/86, 0x56, 0x908}, 0x8}, {{&(0x7f0000f1f000)=@nl=@unspec, 0xc, &(0x7f0000ea5000-0x60)=[{&(0x7f00008f3000-0x61)=""/97, 0x61}, {&(0x7f0000e13000-0x9c)=""/156, 0x9c}, {&(0x7f0000096000)=""/18, 0x12}, {&(0x7f0000a04000)=""/156, 0x9c}, {&(0x7f000006f000-0x28)=""/40, 0x28}, {&(0x7f0000bad000)=""/167, 0xa7}], 0x6, &(0x7f0000b84000)=""/33, 0x21, 0xfffffffffffffc17}, 0x6}, {{&(0x7f0000b91000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f00004bc000-0x50)=[{&(0x7f0000f70000-0xd8)=""/216, 0xd8}, {&(0x7f0000b46000-0x86)=""/134, 0x86}, {&(0x7f0000200000-0xb)=""/11, 0xb}, {&(0x7f00002d5000)=""/103, 0x67}, {&(0x7f00006dd000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000ceb000-0xa9)=""/169, 0xa9, 0xf3}, 0x80000001}, {{0x0, 0x0, &(0x7f00008e8000)=[{&(0x7f0000cc6000)=""/161, 0xa1}, {&(0x7f0000b75000)=""/226, 0xe2}, {&(0x7f0000c3e000-0x9a)=""/154, 0x9a}, {&(0x7f0000e56000-0x94)=""/148, 0x94}, {&(0x7f00002dc000-0xed)=""/237, 0xed}, {&(0x7f0000181000)=""/113, 0x71}, {&(0x7f0000e5b000)=""/192, 0xc0}, {&(0x7f0000d2f000-0xd9)=""/217, 0xd9}, {&(0x7f0000a5a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000470000)=""/153, 0x99}], 0xa, 0x0, 0x0, 0xb574}, 0x9c}, {{&(0x7f00005e4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f0000f63000)=[{&(0x7f0000e6d000)=""/219, 0xdb}, {&(0x7f0000d69000-0xb)=""/35, 0x23}, {&(0x7f0000ce8000)=""/4096, 0x1000}, {&(0x7f0000bf8000)=""/138, 0x8a}, {&(0x7f0000885000-0x4d)=""/77, 0x4d}, {&(0x7f000045c000-0x12)=""/18, 0x12}, {&(0x7f0000044000-0x8)=""/8, 0x8}, {&(0x7f00000d0000)=""/103, 0x67}, {&(0x7f00002f5000)}, {&(0x7f0000ec6000)=""/175, 0xaf}], 0xa, 0x0, 0x0, 0x7}, 0x4}, {{&(0x7f000077f000-0x10)=@in={0x0, 0xffffffffffffffff, @empty}, 0x10, &(0x7f000073b000)=[{&(0x7f00005a4000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a0f000)=""/146, 0x92}, {&(0x7f00000d0000-0x5a)=""/90, 0x5a}], 0x3, &(0x7f000050b000-0xc8)=""/200, 0xc8, 0x8}, 0x10001}], 0x6, 0x20, &(0x7f0000b91000)={0x77359400}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000039f000)={0x7, 0xc9, 0xfffffffffffffffc, 0x1, 0x9}, 0x14) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000258000-0x33)="8eccdce06f1245f333f6f279b83df1126871efe0743317eaa885d5dd4cdcc9d05c6660336797f83ea9", 0x29) 2018/02/07 07:32:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000092c000)="03e67a154406ea848b86e8df", 0xc) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c9000-0xa8), 0xfffffffffffffeee, 0x0, &(0x7f0000352000-0x10)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000ab000-0x9)='/dev/vcs\x00', 0x100, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000964000)=0x10000) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c26000)='/proc/self/net/pfkey\x00', 0x40001, 0x0) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000f05000)=0x6f3) ioctl$KDDELIO(r3, 0x4b35, 0x417) readv(r1, &(0x7f0000cc7000)=[{&(0x7f00004af000)=""/247, 0xf7}], 0x1) 2018/02/07 07:32:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8020400000000803, 0x0) bind(r0, &(0x7f0000d7c000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) sendmsg$key(r0, &(0x7f000090b000)={0x0, 0x0, &(0x7f0000251000-0x10)={&(0x7f00007d2000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xfda9}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000df4000)=@assoc_value={0x0}, &(0x7f0000e42000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000e4000)=@assoc_value={r1, 0x4}, 0x8) 2018/02/07 07:32:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000045c000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x10000) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000900000-0x8)={0x0, r1}) io_setup(0x9, &(0x7f0000b65000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f00003c3000-0x8)=[&(0x7f0000e84000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000ff7000-0x27), 0x0, 0x0, 0x0, 0x1, r1}]) 2018/02/07 07:32:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ed6000-0x11)='/selinux/enforce\x00', 0x400200, 0x0) r1 = open(&(0x7f0000c5d000-0x8)='./file0\x00', 0x80000, 0x459a796fdde286b3) r2 = socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000247000)={r1, r2, 0x7, 0x2, &(0x7f0000c47000)="a1185760691dd17fd09c8b02fd92a75506b766c1d7d72987c52df73b54ebe117117098bfbac8f692d17cbe11c0a011c0b51a50b304d2bb40b66553d8bd535e7475121c5292fe5ddb7c9d6db2ef3575e7e8c6590ceff9eb9d6293e24f3bd63aee666e9447538fa51d23e762022d08174ca8dd1c96e8c3c801f0dd353eda4ac68c3c7a6a4580a8b080895cf87f7ff7171793360866c7d48c62deedeafbed76cd0fa953e7602f4c8fbaba6795e9680a8fa3625cda43712dafa6f3ad5da58d4a32df0cceb683f971dbe2b6e77ec23bb2aca3df21a887fe28208467d8", 0x81, 0x6, 0x3, 0x1, 0x9, 0xef, 0x0, "6fe8af8300cb4f53c7d4ddfd351d0e04fff43b48bb6b98b0d3ff8079b64bd2738c05c3f139d0ceb750bfa89572adf1d87b66f3f0d817fb650ab88684191d610786cef4a36dd7143f1e75f0da3fd0540b9b156c3771248d45ed79e94ff362b7b090e679e9bed034a42dc00c05a8fa2244fc23ec1f464ed6654c2bf87f25c2079f8b5cc2a9e3a8a25c618f09d0c6dbe76bd6799b5dcedd637e5d19cf4dc389034f97d0203e829a5cdec0dbed3b1d26f2a6b4a33f32d27750be8c94cc66669ec9d196eb83fce34d4d6f3f367c7b435bccff922d6c29243823086f1c15905f3158a34e437b30cf488ac7c94abb9b0cd76cf394082142ef"}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x23}, 0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = mmap$binder(&(0x7f0000c47000/0x2000)=nil, 0x2000, 0x4, 0x8850, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000f40000-0x30)={0xc4, 0x0, &(0x7f000030b000)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x20, 0x30, &(0x7f0000202000)=[@fda={0x66646185, 0x2, 0x3, 0x33}], &(0x7f0000725000-0x30)=[0x48, 0x28, 0x38, 0x78, 0x78, 0x18]}}}, @increfs_done={0x40106308, r4, 0x1}, @reply={0x40406301, {0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x8, &(0x7f00004f8000)=[@fda={0x66646185, 0x1, 0x2, 0x1c}], &(0x7f00006c2000)=[0x20]}}, @request_death={0x400c630e, 0x4, 0x2}, @dead_binder_done={0x40086310, 0x3}, @exit_looper={0x630d}], 0xae, 0x0, &(0x7f0000249000-0xae)="15daa5c18001ee9c0da877c48eacb40a50bd312778b2c53831681c81bfdaf4386dd1a9a19b6b00e4f6576087212f794e993b77658755ad9073d97cfeb7426cb60e88a20cae3fa66f29cae0e2a9d053794d24224564e3e6fb17d0d143b8b093e3a44790cedd9ae64bbfb3c31ef0f6eb400dc8471edeaa6dd4d031c3981d87e4218c07591adb3711397711021f70619e453af5a1a2c92851692dc7cabcf574da43f721e1fde52144fd87a5d89887f8"}) r5 = memfd_create(&(0x7f00001e2000-0x1)='\x00', 0x1) ioctl$sock_netrom_SIOCADDRT(r5, 0x890b, &(0x7f000099c000+0x518)) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) connect$pppoe(r5, &(0x7f0000c54000)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) fcntl$getownex(r5, 0x10, &(0x7f0000103000)={0x0, 0x0}) ptrace$setsig(0x4203, r6, 0x9, &(0x7f0000215000)={0x32, 0x5, 0x2, 0x1}) ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f0000c48000-0x20)={0x3000, &(0x7f0000fe0000), 0x0, r5, 0xe}) ioctl$VT_OPENQRY(r5, 0x5600, &(0x7f0000564000-0x4)) 2018/02/07 07:32:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000001000-0x37e)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0xfffffffffffffffc, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x7, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) syz_open_dev$usbmon(&(0x7f0000ad6000-0xd)='/dev/usbmon#\x00', 0x1, 0x10000) r0 = semget(0x2, 0x3, 0x101) semctl$GETZCNT(r0, 0x2, 0xf, &(0x7f00000e5000-0xc0)=""/192) 2018/02/07 07:32:37 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) semget(0x3, 0x3, 0x8) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000016000)=[{&(0x7f000000b000-0x1000)="a6b1fc22d912f2423dc70e5f7972bba0764bbfca8754f72f4ec2dac2adf67ac297ae2d473bf30ecb2705f0df256b4a590c0f8b4468185fc202a73eefc1814b1edf", 0x41}], 0x1, &(0x7f0000006000)=[]}], 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/02/07 07:32:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00009c5000)='/dev/rtc\x00', 0x420200, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000027f000)={0x96e39e0e173d1d19}) socket$inet6(0x10, 0x3, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0xffffffffffffffff, 0xfffffffffffffe0d) ioctl$KVM_GET_DEBUGREGS(0xffffffffffffffff, 0x8080aea1, &(0x7f00003ce000-0x80)) sendmsg(r1, &(0x7f00005c4000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f000057f000)=[{&(0x7f0000409000-0x76)="5500000018007fafb73d1cb2a4a280b10a06000000a8430891052369390009002f000000000000001900050000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d48ffab92037c09408611d96c5af4cf297aeb35cbf781daf38d5679b8631f0f6305a", 0x71}], 0x1, &(0x7f0000565000)=[{0x0, 0x2101, 0x100, 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{0x328, 0x117, 0x0, 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{0x0, 0x115, 0x8001, "77db992dfda309f1acafddf3e1e3a918ae7c7a77863e2e1f51fc9c8611fe9d20c825a9d7a070397e3e3465e42bff49708696d8218dfb53ecc9ac087193311906dc56c180ba7f462c0df4947ecd117efd89abea36a372fed98e86127506df006a0b85beea16bfaaf3f136b3ad8d7b01b6709c6db5494a857cf244b9cf2eb5d4"}, {0x0, 0x84, 0x4, "61cceff6268156a96f15e2c76dfc5040f2d20bb4f252f227c4fb85d844ba10223629d5dadb75b01a836c890e620e12666b66f9a741e58443480b9990"}]}, 0xfffffffffffffffd) 2018/02/07 07:32:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f000085d000-0x8)={0x0, 0x0}) getsockname$netlink(r1, &(0x7f0000f7a000), &(0x7f0000856000-0x4)=0xc) r2 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000f57000), &(0x7f0000595000-0x4)=0x4) close(r2) socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cb8000-0x10)='/selinux/policy\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000cc9000-0xc)={0x2004}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000351000-0xc)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f000096d000)={0x0, 0x0, 0x1}) getsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000060000), &(0x7f0000235000-0x4)=0x4) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000037e000+0x4ca)={r4, r5}) 2018/02/07 07:32:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7d}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) mlockall(0x3) syz_open_dev$amidi(&(0x7f0000b8b000)='/dev/amidi#\x00', 0x9, 0x200180) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000212000+0x6fa)=0x6, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/07 07:32:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0x800, &(0x7f0000000000)={0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000eb6000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x181400) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000566000)={0x1, r1}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x88) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000002000)={0x3, 0x9, 0xed, 0x35, &(0x7f0000007000-0x35)=""/53, 0x28, &(0x7f0000005000)=""/40, 0x20, &(0x7f0000007000-0x20)=""/32}) sendto$inet(r2, &(0x7f00002be000-0x1)="86", 0x1, 0x0, &(0x7f0000005000)={0x2, 0x0, @empty}, 0x10) 2018/02/07 07:32:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bd3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f000003f000)=[], 0x155, 0x0) 2018/02/07 07:32:37 executing program 1: socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000ae3000-0x68)={0x7b}) ioctl$KVM_SET_MSRS(r1, 0xc008ae88, &(0x7f0000b86000)={0x1, 0x0, [{0x40000098}]}) 2018/02/07 07:32:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00002fd000-0xa)='/dev/vcs#\x00', 0x7, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000131000-0x4)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$bt_rfcomm(r0, &(0x7f0000544000-0x9)={0x1f, {0x80000000, 0xffff, 0x10001, 0x7fffffff, 0x1000, 0x3}, 0x3f}, 0x9) connect(r1, &(0x7f000002a000)=@ethernet={0x307, @random="53c17d89af62"}, 0x10) 2018/02/07 07:32:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) lstat(&(0x7f0000548000)='./file0\x00', &(0x7f00009f7000-0x44)) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fb4000-0x4), 0x4) 2018/02/07 07:32:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fcntl$getown(r0, 0x9) lstat(&(0x7f00001f9000-0x8)='./file0\x00', &(0x7f00003d1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000f9a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgid(0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000877000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000c34000)={{{@in6=@mcast1, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f00000b4000)=0xffffffffffffff91) r7 = getgid() r8 = getpid() stat(&(0x7f000029a000)='./file0\x00', &(0x7f0000757000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000588000)='./file0\x00', &(0x7f000036b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000b5b000-0x38)={&(0x7f0000a2b000)=@proc={0x10, 0x0, 0x3, 0x20000}, 0xc, &(0x7f0000fc2000+0x58d)=[{&(0x7f0000485000-0x1374)={0x1374, 0x38, 0x1, 0x2, 0x1, "", [@generic="6610cbce5aeb16b6c710f58fc9bc9f3759836f88b732704f52659743dafd5763dd640134de569bf308d2c01f5a25fcbf36671c5bb697c21513c48413086787db9410cd8d4b07bcc9fb85e5b62e31dd44a7c2ba511b73e74686ecd32b0454556ac9d6da298dac502478936a526f781ff424782b8278144ef736f9986da89dffb07ca03b7fc6625ff52675fc38ed0c6c57dc4d78e0b2730b224d1b181a138a1e352b04003a2672c98cd37a0481a188ef10c57cd04d95df9322037dece46c2c98339bec3f3729763c44f1863b363520c39825821d68bbb13156a16cadf614fe75fc67fae4fe4a8688d38708de1f7323", @nested={0x125c, 0x56, [@generic="c6cc49076f3f5c3de019b0dc8762f3b3137a544acdc7ea6c429290a7f8d4a6500e048e2a2645b5bbedd7d0d0c51e600e020970a6f4cb77d2a43a37abe6420a824adecaf0e7f197549275a42075", @generic="5f8b9e8060533319d13fb48c34e22e6821e48f013bce126f2cc189b0ef72c61c2697ab95e57a27bfda", @generic="db1fdcc110b480f1", 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[@generic="0a725c3f55eb41f1e8f140730218950c05338dd715daccd346fa8a936dd6c3019f7dc1526e1b07d568caa9455045ca3de7c73360207a09985ac7db9a69ce3482c41dcda64f5cde67c0cc4b43787886abd0a85091b659b26dd05f68c9d3e1db535446ee7131ac5ed9d37be453bd6ccd95361d63c94a6bc5008c2dbde24a5ae7d36a15f9412f8aa49991aedbec7cc4af9b7e3a67f6064545171698178a3ecf3c5a18ea7a8fb7d1f638b521f830953b403c8f56ca60e64fb5c1b2b54d2da8fa55fbfb6b7d93ec75c766527ca94cb1abf21c9778f24ece2258f9ea58f878fc981cf9f222fccf4d7f796929e31cccc8", @generic="fa893a41626fd524c94e3d5b0c8961507a940698c65f3ab3e9df72ae7c2a595e812b999ddec43dfee4a681641bc1e0a3ef122bf6758c0eee77a83bf9fb0d860cc6640cc832d9081b8d04c2b8baa26da4ce1d9b4884a95af14e5f62429f1b0704761c77d5a515dc7be67867d4e1a2db2af0c1453378040615a6d0e063e0dc"]}, 0x17c}, {&(0x7f0000dbf000-0x108)={0x108, 0x1f, 0x100, 0x1, 0x1, "", [@typed={0xf8, 0x4c, @binary="7b54df1ae612447d87a88e76db6c5c23c7b4904f9844bb685f01ce3093552ba67ff8c9eb96c2a606617857eb3e96af0e4e57e133a37eeeed9a00942084e2931c58cc6a35fc1d20465703f794b592eef7a65149c77f8c81b4af6e880632af4f81c65c030b34a397965932237991335c57a4cb6babf5b98dfb52faa3503ffdde602823e237b8f289d085c3848f8d5fa853c8fd412b7f6f6eb153d3302682e942073031e260e01a90dc045325a4e619a6fa65b2ac335b3976ce1b9e41a181ce9287bce687239074cfb962d5932b28ec5040983c6fe4081277d35bcdc1e706c46d27eb6aec76aee05e7e995a0d45d84c1030"}]}, 0x108}, {&(0x7f0000872000)={0x84, 0x3b, 0x14, 0x6, 0x3, "", [@nested={0xc, 0x5, [@typed={0x8, 0x87}]}, @generic="3f2c17fa68ec0bfa165b819d64b5937052daa53eea0994789325b5c4111293610cc4afc8da9b52b6e46b5920110f51ffa226520966321987878d9b2d4641c9e32216f963fec6e8aab6b3ce1e4948660c042c3f664c8d122510041ab1465555873907abe7841057"]}, 0x84}], 0x6, &(0x7f0000d74000-0x60)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x60, 0x4040800}, 0x20000000) socket$llc(0x1a, 0x3, 0x0) r11 = syz_open_procfs(r8, &(0x7f0000d99000-0xe)='net/ip_mr_vif\x00') ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r11, 0x40045542, &(0x7f000088e000)=0x3) ioctl$sock_inet_SIOCSARP(r11, 0x8955, &(0x7f0000a8c000)={{0x2, 0x0, @loopback=0x7f000001}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0xffffffffffffffff, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}}, @common='bpq0\x00'}) ioctl$KVM_SET_PIT2(r11, 0x4070aea0, &(0x7f0000377000-0x70)={[{0xfffffffffffffff7, 0xfffffffffffffff7, 0x9, 0x6051, 0x9, 0x5e5, 0xd91, 0x81, 0x3, 0x20, 0x4, 0x8, 0x9}, {0x5, 0x8, 0x5, 0x2, 0x1, 0x0, 0x7d, 0x3, 0x20, 0x1, 0xda, 0xffffffff, 0xffffffffffff0001}, {0x4f8, 0x7, 0xd6c, 0x9, 0x418, 0x20, 0x9, 0x10000, 0xfb37, 0x5, 0x1, 0x680, 0xfff}], 0x5b}) sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c79000-0xc)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b06000-0x130c)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) 2018/02/07 07:32:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r0, &(0x7f00003db000)=[{{&(0x7f0000d1a000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x6, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f0000d2d000-0x10)=[], 0x0, &(0x7f0000d2e000-0x1220)=[], 0x10}}], 0x1, 0x0) pipe2(&(0x7f0000c69000), 0x80000) 2018/02/07 07:32:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000001000-0x1)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f00000f8000)=@kern={0x10}, 0xc, &(0x7f0000413000)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, []}], 0xf, 0x4000000}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x3ff, &(0x7f000027d000)="afe90fae9e8108ee3cc5d7c1d1d5d28a7c67e65985af09e3771854cd6277117ea33f25e1d41470c21a4e81da2491e2e1ce1bff0eae2f75799a2aebeb85a3e218813b3d5951d70a0e5ebbabc5ce5571525faff30ab399d25f8fbd3133e4929b0c23fa12afc858a0a86591239c7c20eb957fdc97b8bf9507a89ff0a9e98f7e696fb471c037f1515745d0e972546e73a0c47fbf6193c5") bind$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}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x8924, &(0x7f0000001000-0x4)) socket$pppoe(0x18, 0x1, 0x0) connect$bt_l2cap(r1, &(0x7f00002af000-0xe)={0x1f, 0x6, {0x2, 0x80, 0xfffffffffffffff8, 0x4, 0x4c8e, 0x7}, 0x4, 0x8}, 0xe) 2018/02/07 07:32:37 executing program 6: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00009e5000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x2000) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x9, &(0x7f0000fde000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000cdd000-0x4)={r1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000004000-0x40), &(0x7f0000822000), &(0x7f0000004000-0x40), &(0x7f00000ac000), &(0x7f0000004000-0x8)={&(0x7f0000003000), 0x8}) 2018/02/07 07:32:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000770000-0x50)={{0xffffffffffffffff, 0x3, 0x5, 0x3, 0xe240}, 0x7ff, 0x2, 0x2}) writev(r0, &(0x7f0000217000-0x20)=[{&(0x7f00002d0000)="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", 0x1000}], 0x1) 2018/02/07 07:32:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x54000000, &(0x7f0000a55000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000253000-0x8b)=""/139) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00008a2000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005c5000)={0x7, 0xffffffffffffffff}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00006bb000)=0x5) ioctl$int_in(r2, 0x2, &(0x7f000040f000-0x8)=0xc9ce) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) stat(&(0x7f000028d000-0x8)='./file0\x00', &(0x7f0000889000)={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}) fchown(r1, r4, r6) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f000081b000-0x10)) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000}) r7 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x208000007fff) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0xf001}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SMI(r7, 0xaeb7) fcntl$setlease(r7, 0x400, 0x2) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000cd3000)) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00002ea000)={@rand_addr, @remote={0x0, 0x0, 0x0}}, &(0x7f0000301000)=0x7) ioctl$KVM_RUN(r7, 0xae80, 0x0) shmget(0x3, 0x3000, 0x20, &(0x7f0000bc7000/0x3000)=nil) ioctl$KVM_GET_DEBUGREGS(r7, 0x8080aea1, &(0x7f0000f4a000-0x80)) r8 = msgget$private(0x0, 0x50) msgctl$MSG_INFO(r8, 0xc, &(0x7f00002db000-0x58)=""/88) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x3) 2018/02/07 07:32:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000026d000)={{{@in6=@local, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000cf7000-0x4)=0xe8) connect(r0, &(0x7f0000ecf000)=@can={0x1d, r1}, 0x10) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000620000)={0x5, 0x0, [{0x3, 0x1, 0x0, 0x0, @adapter={0x100000000, 0xf9c, 0x7, 0x7, 0x8000}}, {0xff, 0x3, 0x0, 0x0, @irqchip={0x7, 0x2}}, {0x6, 0x2, 0x0, 0x0, @sint={0x7, 0x3}}, {0x60, 0x3, 0x0, 0x0, @irqchip={0x5, 0x1}}, {0x0, 0x0, 0x0, 0x0, @irqchip={0x9dc, 0x1}}]}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000f66000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001}}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000195000-0x74)=""/116) readv(r0, &(0x7f0000163000)=[], 0x10000000000001e7) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000ec3000-0x8)) 2018/02/07 07:32:37 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0x3a, 0x1, &(0x7f00006fd000), 0xb2) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000fe0000)={0x7, 0x5}, 0x8) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000129000)={&(0x7f0000d78000/0x4000)=nil, 0x4000}) 2018/02/07 07:32:37 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000000)={0x0}) syz_open_dev$mice(&(0x7f0000030000)='/dev/input/mice\x00', 0x0, 0x101000) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{}, {r1}}, &(0x7f0000001000-0x10)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fd4000-0xc)='/dev/rfkill\x00', 0x2a0400, 0x0) ppoll(&(0x7f00001c5000-0x18)=[{r3}, {r2}], 0x2, &(0x7f0000fd5000-0x10), &(0x7f0000fd4000), 0x8) 2018/02/07 07:32:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x3, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00004b1000)='/dev/ion\x00', 0x0, 0x0) r2 = add_key(&(0x7f0000dfa000)='encrypted\x00', &(0x7f0000262000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000211000)="48684f3e4311614439adfe36d1375eb73afce51729b3425804f2028dac1bee9dda4c58247609d2726215", 0x2a, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f0000ae5000)='keyring\x00', &(0x7f0000624000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$search(0xa, r2, &(0x7f00003fa000)='.request_key_auth\x00', &(0x7f00004cb000)={0x73, 0x79, 0x7a, 0x1}, r3) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e}], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) clone(0x0, &(0x7f0000290000), &(0x7f0000187000-0x4), &(0x7f0000b8e000), &(0x7f0000a5e000)) 2018/02/07 07:32:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000016d000-0xb)='/dev/hwrng\x00', 0x200002, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0xffffffffffff04ce) sendmsg$nl_generic(r0, &(0x7f0000a0a000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, []}, 0x14}, 0x1}, 0x0) get_thread_area(&(0x7f00005a5000)={0x9, 0xffffc, 0x1000, 0x3, 0x7d81, 0x3, 0x16e4, 0x6, 0x5, 0x736}) 2018/02/07 07:32:37 executing program 7: mmap(&(0x7f0000000000/0x8a3000)=nil, 0x8a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008a3000)={0x0, 0x0}, 0x84800) mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00008a4000-0xc)={0x0, @remote, @loopback}, &(0x7f0000860000)=0xc) mmap(&(0x7f00008a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000318000)='./file0\x00', 0x0) io_setup(0x5, &(0x7f00008a5000-0x8)=0x0) io_destroy(r3) mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00008a5000)=""/4096) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00008a4000-0xa0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x7fffffff}, &(0x7f00008a1000)=0xfffffffffffffdb2) 2018/02/07 07:32:37 executing program 3: r0 = add_key$user(&(0x7f0000b1c000-0x5)='user\x00', &(0x7f00003f8000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000bca000-0x1000), 0x3a5, 0xfffffffffffffff8) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, &(0x7f0000854000)=""/142, 0x8e) 2018/02/07 07:32:37 executing program 5: mmap(&(0x7f0000001000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000019000)=0xfffffffffffffffa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) write$selinux_create(r1, &(0x7f00009b0000)=@objname={'system_u:object_r:mount_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x33, 0x37, 0x20, './file0\x00'}, 0x3c) openat$hwrng(0xffffffffffffff9c, &(0x7f000038e000-0xb)='/dev/hwrng\x00', 0x101200, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) syz_open_dev$evdev(&(0x7f00000fa000-0x12)='/dev/input/event#\x00', 0x0, 0x0) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f0000149000-0x4)=[]) close(r1) 2018/02/07 07:32:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000598000-0xa)='/dev/cuse\x00', 0x200800, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00006e7000)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000a8c000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000fb3000-0x4)=0x10, 0x80000) getsockname$inet(r2, &(0x7f00000bf000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000419000-0x4)=0x10) r3 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) preadv(r3, &(0x7f0000fc6000-0x40)=[{&(0x7f00003b0000)=""/4096, 0x1000}], 0x1, 0x1000) 2018/02/07 07:32:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x8000f, 0x8000, &(0x7f00006a2000-0x8)={0x0}) writev(r0, &(0x7f0000fab000)=[{&(0x7f0000e46000)="e9fffa805a89bcf10de5fedcc71f4be0f93b1726b48c23cf9969a367ede66993c47080082dad6a6763df4520b030e5f79c427abd289bd4e6d0e92470fca0ccfa3fa77c2b18d2e63e7b07696b9848cd1cfbb389e42b95d27148", 0x59}, {&(0x7f00001a8000)="ed90331a85ee7c5ba57ed8f9565c43fa3f64d3c8045ee51e245568a7dc51166b3fa9739d02213c4ad955724c967d80b31c73f15be32b02a58083988a6441831808bd082744b05b13a9f237a70ac70f51482fca730a117d9a12a01f182102c65e4c98659481c164e1a5904c6bd4195123fff11aa94352670d2128556a90bb0f9726f232b0b63fcaed93ed963a0059e133", 0x90}, {&(0x7f0000ff1000)="1594bae58f9e3c78650a26918d9ccf7a7312b99e0d2c2110b36d41244e9606ae5067bea3cad9a46b50aecacf2298e8a359c66f3a72a73c92", 0x38}, {&(0x7f0000581000-0x9e)="0fb7aea328c77da6c7f98a0c7c0efcd885885c8ba57c3ad53c2844e7a65fbaf30424c9e459480b4d8910289b89a5fa444ee33c7189ea67fa4518946852b63f836b7ac7306a48b0dd4c331bd98d3046c4ad6877ee6d94bda55e57e4a128d83d157bfe19690796cf895f56c4aed24d15948570fe2251e37a94f45ba5b2c35e3d9a9feaf55fb069c2d868b14135b3fbd7ec11e3f5454fd6ebe9ab2d76dcae8c", 0x9e}, {&(0x7f0000f5b000)}], 0x5) r1 = socket(0x10, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x891e, &(0x7f00004b8000)={@common='ip6_vti0\x00', @ifru_map={0x6ef008}}) fcntl$setstatus(r1, 0x4, 0x4800) 2018/02/07 07:32:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[]}, 0x1000000000) sendmsg$nl_netfilter(r0, &(0x7f0000e85000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f00006fc000-0x10)={&(0x7f0000831000)={0x14, 0x2, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/07 07:32:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x101, 0x280040) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00008a1000-0x12)={@common='vlan0\x00', 0x20}) mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x7, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) prctl$getname(0x10, &(0x7f0000423000)=""/197) 2018/02/07 07:32:37 executing program 2: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x3) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x9}}, 0xe8) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fb7000-0x8)) sendto$inet6(r0, &(0x7f0000fa1000-0x2a), 0x0, 0x0, &(0x7f0000f9f000-0x1c)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}, 0x200000007}, 0x1c) 2018/02/07 07:32:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x3) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000bc4000-0x4)=0x80000000000000a, 0x4) setsockopt$sock_int(r0, 0x1, 0x4004000000000000, &(0x7f0000b9d000)=0x2, 0xfffffffffffffde2) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x2a) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009b8000)='/selinux/checkreqprot\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c46000)={0x0, 0x0}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000bd7000-0x12)={@common='tunl0\x00', 0x4df}) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f000084b000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x0, @empty}, 0x0, {0x2, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @syzn={0x73, 0x79, 0x7a}}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00008bb000)={0x0}, &(0x7f0000ecd000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200}}, r3, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) connect$nfc_llcp(r1, &(0x7f00005ed000-0x60)={0x27, 0xff, 0x7, 0x7, 0x6, 0x4, "2c5da0e0e157fac9c12933c714f955563133ee8f4834f32f5acc0915311bfb0102c35cb376ad8975a027554a1c22b5fd4c27e30e27471f23bdb6dfc70612fe"}, 0x60) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000749000)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) 2018/02/07 07:32:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x10005, 0x0) sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000)=[], 0x0, &(0x7f000012e000)=[]}, 0x0) recvmsg(r0, &(0x7f0000157000)={&(0x7f00000f0000-0x9)=@rc, 0x9, &(0x7f0000046000-0x40)=[{&(0x7f0000233000)=""/182, 0xb6}], 0x1, &(0x7f0000c43000)=""/254, 0x27f}, 0x0) sendmsg$kcm(r0, &(0x7f0000aa6000-0x38)={0x0, 0x0, &(0x7f00008ac000)=[{&(0x7f0000c86000-0xfa)="df", 0x1}], 0x1, &(0x7f0000a9e000)=[]}, 0x0) removexattr(&(0x7f0000d4a000)='./file0\x00', &(0x7f000004b000-0x9)=@known='user.syz\x00') 2018/02/07 07:32:37 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000027000-0x15)='/proc/self/net/pfkey\x00', 0x51e26df4c0bcb87f, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000027000)={{0x0, 0x0, 0x6, 0x3, 0x5329}, 0x0, 0x401}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f0000025000), &(0x7f0000026000-0x4)=0x10) 2018/02/07 07:32:37 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0x2d2, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6_vti0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/02/07 07:32:37 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000586000-0x9)='/dev/vcs\x00', 0x123000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000-0x1)='\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x2d}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000003000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000)={r1, 0x3, 0x81, 0xfffffffffffffff9, 0x4, 0x6, 0x4d, 0x9, {r1, @in6={{0xa, 0x1, 0x7f5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}}, 0x1000, 0x5, 0x80000001, 0x1, 0xf}}, &(0x7f0000001000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in6={{0xa, 0x2, 0x5, @empty, 0xc0}}, 0x8000000000000000, 0x1c}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f000009a000-0x10)=@generic="2e2e0000f9ff5ac19f5d000080018459") ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00002b6000-0x4)) getitimer(0x0, &(0x7f0000f1f000+0x5d6)) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000a25000), &(0x7f0000d65000-0x4)=0x8) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000008f000-0x12)={@common='nr0\x00', 0x28db}) [ 61.708337] encrypted_key: master key parameter 'Òrb' is invalid [ 61.739640] x86/PAT: syz-executor1:10465 map pfn RAM range req write-combining for [mem 0x1b5140000-0x1b5141fff], got write-back 2018/02/07 07:32:37 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f0000196000-0x1114)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, [@mark={0xc, 0x15}]}, 0x5c}, 0x1}, 0x0) [ 61.818073] encrypted_key: master key parameter 'Òrb' is invalid 2018/02/07 07:32:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00008b0000)='/dev/mixer\x00', 0x2, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000cbd000)=""/63) r1 = semget$private(0x0, 0x3, 0x4c0) semop(r1, &(0x7f0000d35000-0x18)=[{0x1, 0x3, 0x1000}, {0x4, 0x2, 0x1800}, {0x4000000003, 0x40000000, 0x1800}, {0x5, 0x400, 0x1000}], 0x4) accept4$netrom(r0, 0x0, &(0x7f0000480000), 0x80800) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ff7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr(r0, &(0x7f00004d0000)=@random={'security.', '/dev/mixer\x00'}, &(0x7f000029a000)='/dev/mixer\x00', 0xb, 0x0) fcntl$lock(r2, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x4000000, 0xfffffffffffffffd}) 2018/02/07 07:32:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x1, 0x126) msgctl$IPC_RMID(r0, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xef) sendto$inet6(r1, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000000c000)) 2018/02/07 07:32:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000004000)=0x2) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[], 0x0, 0x0) close(0xffffffffffffffff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) close(r0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000c4b000)) 2018/02/07 07:32:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00004b8000)='/dev/admmidi#\x00', 0x5, 0x240) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000ac0000-0x39)={0x0, 0x31, "3ceed44b90c8c25cf6a06911470f542ab82455c282e11c7643b1ef70b524d972ba56e79ad1be0d8530f360aab41641da64"}, &(0x7f00007f5000)=0x39) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000011000)=@sack_info={r1, 0x0, 0x5}, 0xc) r2 = socket(0x1e, 0x1, 0x0) rt_sigsuspend(&(0x7f000050a000)={0x1}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000df1000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x2, @empty, 0x3}, @in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x3, 0x7ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}], 0x64) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000054e000-0x39)={0x0, 0x31, "b5a26d7b8c8e3603eeb3586a53a5d101007b7c2ce2f53370655c9de89e4c9e0c01e3d8b8a3f3ffa4236d1539183387ecf0"}, &(0x7f0000eb6000-0x4)=0x39) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000572000-0x98)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x5ff, 0x92a0}, 0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000ed0000-0x20)={0x80000000, 0x9, 0x8, 0xff22, 0x1, 0x10001, 0x100000001, 0xd65, r3}, &(0x7f000072b000-0x4)=0x20) getsockopt(r2, 0x6, 0x0, &(0x7f0000004000-0x4d), &(0x7f0000000000)) accept4$inet(r2, 0x0, &(0x7f00001f6000-0x4), 0x0) 2018/02/07 07:32:37 executing program 5: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000032000-0x308)=@filter={'filuer\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000011000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0xffff}, {0x7fffffff}, {0xffffffff}}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x2]}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x308) 2018/02/07 07:32:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8000, 0x80000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ab0000), &(0x7f0000001000-0x4)=0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f0000ac2000)='./file0\x00', 0x40000, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000cdc000-0x20)={0x1ff, 0x0, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000478000-0x10)={0x2, r3}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000b5c000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000001000-0x38)="d1edbaa100b80000ef0f001966b9040b00000f320f22db0f011abaa100ed0f01c90f01df66b9e70a000066b80038000066ba000000000f30", 0x38}], 0x1, 0x12, &(0x7f0000001000-0x10)=[@cstype3={0x5, 0xd}], 0x1) r4 = open(&(0x7f0000463000)='./file0\x00', 0x80, 0x40) fchown(r4, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f000092b000-0x8)={0x0, 0x9f}, &(0x7f0000a2d000-0x4)=0x8) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) pipe2(&(0x7f000063c000-0x8)={0x0, 0x0}, 0x80800) r9 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x4) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, r7, &(0x7f0000545000-0xc)={0x40000001}) r10 = dup3(r9, r8, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r8, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x2, 0x0, 0x4, 0x8, 0x6, 0x5, 0xfffffffffffffff8, 0x30, 0x4, 0x1, 0x0, 0xfffffffffffffffe, 0x8, 0x805, 0x200, 0x1, 0x3}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r9, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5}], 0x1) ioctl$KVM_RUN(r10, 0xae80, 0x0) 2018/02/07 07:32:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x6, 0x4000000000080003, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f63000)={0x0, 0x5, 0x80, 0x0, 0x2, 0xffff}, &(0x7f0000acd000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000dc1000)={0x0, 0x7, 0x20c, 0x1a, 0x1, 0x401, 0x7, 0x2, r1}, &(0x7f0000e38000-0x4)=0x20) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000091d000-0x28)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000bf4000), 0xffffffffffffff88, 0x0, &(0x7f00008cb000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @empty}, 0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007c4000-0xc)={0x0}, &(0x7f0000e93000)=0xc) sendto(r0, &(0x7f00000fb000-0x1d)="2000e4198c74068214eabed53f0e775f1aecd89a046f780dad7492eecc", 0x1d, 0x4000000, 0x0, 0x0) ptrace$cont(0x18, r3, 0x200, 0x80000000) 2018/02/07 07:32:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000dff000-0xa)='./control\x00', 0x220000000009) fremovexattr(r0, &(0x7f0000b92000)=@random={'security.', '\x00'}) inotify_add_watch(r0, &(0x7f000001f000-0xa)='./control\x00', 0x1000009) r1 = syz_open_dev$sndmidi(&(0x7f0000155000-0x12)='/dev/snd/midiC#D#\x00', 0x80000000, 0x242081) getpeername$unix(r1, &(0x7f0000146000)=@abs, &(0x7f0000efe000)=0x8) r2 = memfd_create(&(0x7f0000e88000-0x1)='\x00', 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000050b000)={@mcast2={0xff, 0x2, [], 0x1}, 0x8, 0x1, 0x2, 0x8, 0x9, 0x6, 0x9}, 0x20) r3 = syz_open_dev$vcsn(&(0x7f0000f14000-0xa)='/dev/vcs#\x00', 0x7fffffff, 0x8282) renameat2(r2, &(0x7f0000ce0000)='./control\x00', r3, &(0x7f0000a3d000-0x10)='./control/file0\x00', 0x6) [ 61.859215] x86/PAT: syz-executor1:10489 map pfn RAM range req write-combining for [mem 0x1b4340000-0x1b4341fff], got write-back [ 61.903074] Cannot find add_set index 0 as target 2018/02/07 07:32:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a91000)='/dev/vga_arbiter\x00', 0x80, 0x0) getsockname$ax25(r1, &(0x7f0000f11000-0x10), &(0x7f000088d000)=0xd) r2 = dup(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000a4b000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}}}, &(0x7f00005fa000)=0xa0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000357000-0x83)=""/131) [ 61.925224] Cannot find add_set index 0 as target 2018/02/07 07:32:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c22000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000685000)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000a30000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) 2018/02/07 07:32:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000ca8000)={0xffffffffffffffff, 0xffffffffffffffff}) write$evdev(r1, &(0x7f0000712000)=[], 0x0) dup2(r1, r1) recvfrom$llc(r0, &(0x7f00003e2000-0x32a)=""/810, 0x32a, 0x0, &(0x7f00009e1000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="c3973717b526"}, 0x10) 2018/02/07 07:32:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000bc4000-0x4)=0x80000000000000a, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ea9000)=0x2, 0x4) bind$inet6(r0, &(0x7f000079b000-0x1c)={0xa, 0x0, 0x2000000000000000, @loopback={0x0, 0x1}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000d60000)=0x5, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) 2018/02/07 07:32:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x5b797433) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e51000-0x4)=r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000def000-0x4)={0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000931000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000596000)={0x0}, &(0x7f0000040000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00009f8000)={0xfffffffffffffffb, 0x4, 0x8001, 0x400, 0x4, 0x7, 0x4, 0xf67, 0x0}, &(0x7f000054e000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000c87000)={r4, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}}}, 0x6, 0x2e1a, 0x7fffffff, 0x6f, 0x8001}, &(0x7f0000ca1000-0x4)=0xa0) prlimit64(r3, 0x0, &(0x7f0000ec1000), &(0x7f000094e000)) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d7a000-0x10)='/selinux/status\x00', 0x0, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000120000)='/dev/rtc\x00', 0x115000, 0x0) ioctl$PPPIOCGL2TPSTATS(r5, 0x80487436, &(0x7f0000162000-0xe8)="dad0e28ecf5f08d9fc325291b18786dd1025fbb5063abc7aca8a00960f3bc66a9e53103ef5146ffdeac4a0e824ff55fb3577ccfced00a48cd6ba53dd23555762df1372e694fcca84a8bb332ecf68409a614bec85a6cacba9e1ad75693887f35134dbdddf20d0694035fd3cbdf2d33bfac6a2f179e0e2ba91286be53b8b9ec9a305c039598ccea9bd6a84d7d9667b548068548ffcc4b4ed088915d465f8c43525a2746b3694fdc4f0f81c42978fdf7ee1b1f866d151e268c54f7ee056d3a7984b3c84d429aff25c52cdd8266ee575c2a4560d6daaf18b338495ae58efb78786dabcac2d4aa3744ceb") 2018/02/07 07:32:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f000051a000)='./file0\x00', 0x8) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000eed000)="240000001a0025f00000000401111f0e0a0b00000004bf00000009ec0800030005000000", 0x24) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00009ae000-0x4)=0x1000, 0x4) 2018/02/07 07:32:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xf, 0x9, &(0x7f00001c6000-0x8)={0x0, 0x0}) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000d71000)={0xf5, 0x0, [0x6, 0x101, 0x5ea9, 0x10001]}) r3 = gettid() ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1d) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, 0xffffffffffffffff, &(0x7f0000740000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000ee1000-0x18)={0x0, 0x4, 0x3, &(0x7f0000390000)}) 2018/02/07 07:32:37 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f0000004000-0x4)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000003000)='./file0\x00', 0x240, 0x1) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000002000-0x8)) r2 = getpgid(0x0) migrate_pages(r2, 0x6f01, &(0x7f0000003000)=0x6, &(0x7f0000000000)=0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000004000-0x90)={0x7ff, {{0x2, 0x1, @multicast1=0xe0000001}}}, 0x90) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000002000)={{0x6029, 0x7, 0x800, 0x100000001, "d116b5366ec268c879df058286d23fef448bca0f1f0d047671d7baabda4ca09402a08bfe52fd012a53c0c40d", 0xfffffffffffffff8}, 0x0, 0x0, 0x4, 0x0, 0x2, 0x6d8b, "f561b1bc92612315443e127058687980f5d48cd126898f768b252697bd4103487194ae6702bba456e2cea4d1d5c79cbb2bbeb7e1584178ec3cc5730b65bd1d0d", &(0x7f0000002000)='nodev*\x00', 0x7, [], [0x0, 0x10000, 0x100000001, 0x4]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000005000-0x1)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r3 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)) rename(&(0x7f00008a6000)='./file0\x00', &(0x7f000096a000-0x8)='./file1\x00') unlinkat(r3, &(0x7f000048f000-0x8)='./file0\x00', 0x200) removexattr(&(0x7f0000928000)='./file0/file0\x00', &(0x7f00009f6000-0x11)=@known='security.selinux\x00') ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000000)) 2018/02/07 07:32:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00008d0000)='./file0\x00', 0x80, 0x80) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000899000)={0x80, 0xfed}) r1 = msgget$private(0x0, 0x509) msgrcv(r1, &(0x7f0000f34000-0x6d)={0x0, ""/101}, 0x6d, 0x5, 0x17fe) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00008e8000)) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000a09000)='./file0\x00', &(0x7f00004fe000-0x7)='mqueue\x00', 0x0, &(0x7f0000c0a000)) mount(&(0x7f0000040000)='./file0\x00', &(0x7f0000d10000)='./file0\x00', &(0x7f0000da8000-0x7)='mqueue\x00', 0x0, &(0x7f00003bd000-0x63)) 2018/02/07 07:32:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) r2 = add_key(&(0x7f0000999000)='.dead\x00', &(0x7f0000546000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, r2, 0x0) r3 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) r4 = dup3(r1, r3, 0x0) r5 = semget(0x1, 0x4, 0x8) stat(&(0x7f00002a5000)='./file0\x00', &(0x7f00006ab000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r4, &(0x7f0000287000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00008d8000-0xe8)={{{@in=@dev, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f00002fa000)=0xe8) getgroups(0x1, &(0x7f0000843000)=[0x0]) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000df9000-0x58)={{0xe, r6, r7, r8, r9, 0x184, 0x7}, 0x6000000}) epoll_wait(0xffffffffffffff9c, &(0x7f0000706000-0x54)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r3, 0x0) sendfile(r0, r0, &(0x7f0000014000)=0x100000, 0x1000000800000008) [ 62.149892] audit: type=1400 audit(1517988757.975:122): avc: denied { map } for pid=10568 comm="syz-executor7" path="/selinux/status" dev="selinuxfs" ino=19 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 2018/02/07 07:32:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dbb000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f000066a000)={0x10001, {{0xa, 0x0, 0x5, @empty}}}, 0x88) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000e3000-0x2)=0x6, &(0x7f00002da000-0x8)=0x2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006f8000)={r0, &(0x7f000067b000)}, 0x10) 2018/02/07 07:32:38 executing program 0: 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, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000862000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x40) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000d47000-0x18)={0xd000, 0x2000, 0x8, 0x100, 0x796}) getsockopt$inet_buf(r0, 0x0, 0x2000000000481, &(0x7f00008f3000)=""/24, &(0x7f00009f6000-0x4)=0xd260b5a272f569f) 2018/02/07 07:32:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003ae000-0x8)='net/tcp\x00') preadv(r0, &(0x7f0000da8000-0x4b)=[], 0x0, 0x0) 2018/02/07 07:32:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000cc8000-0x8)='./file0\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000709000-0x104)={0x0, 0xfc, "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"}, &(0x7f00009e5000)=0x104) sendto(r0, &(0x7f000069a000-0x21)="fc6fe72123b5a2e8382ee1d63c7fdd042a9ba29765ac45c5ec23b279148e938463", 0x21, 0x20040000, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000050000)=@assoc_value={r1, 0xff}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2f}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000323000-0x28)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0xa, 0xffffffc0}], {0x95}}, &(0x7f0000c43000)="7379f38e616c6c737200", 0x8000, 0x1000, &(0x7f0000d7c000)=""/4096}, 0x48) 2018/02/07 07:32:38 executing program 7: r0 = syz_open_dev$adsp(&(0x7f000060f000)='/dev/adsp#\x00', 0x3, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x2, 0x0, 0x2, 0xff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000000)={r1, 0xf4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000daa000-0x8)={0x19980330}, &(0x7f0000002000-0x18)) umount2(&(0x7f0000aab000-0xe)='./file0/file0\x00', 0x0) 2018/02/07 07:32:38 executing program 6: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000034000/0x3000)=nil, &(0x7f000023b000-0x8)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005a5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000709000)) mremap(&(0x7f000008b000/0x3000)=nil, 0xfffffffffffffd1a, 0x4000, 0x0, &(0x7f00000da000/0x4000)=nil) 2018/02/07 07:32:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) fsetxattr(r0, &(0x7f0000006000-0x11)=@random={'system.', '\x00'}, &(0x7f0000005000)='@', 0xe2, 0x0) 2018/02/07 07:32:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000912000-0x8)) mbind(&(0x7f0000459000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000516000-0x8)=0xcbb, 0x7, 0x0) r0 = creat(&(0x7f0000993000-0x8)='./file0\x00', 0x10) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000d9e000+0xc6d)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x7, 0x5, 0x8, 0x2643, 0xffffffffffffffff}, &(0x7f0000be6000)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000040e000-0x1a)={r1, 0x3, 0x9, [0x3, 0x1bc55ba0, 0xfff, 0xc17b, 0x80, 0x6d9e, 0x4, 0xef, 0x4]}, &(0x7f00000c3000)=0x1a) 2018/02/07 07:32:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00007f6000)=0x9) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f0000300000-0xa)=@file={0x0, './file0\x00'}, 0xa) r2 = fcntl$dupfd(r1, 0x406, r0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000b8b000)={0x0, 0x9, 0x0, 0x7fff, 0x6, 0x4, 0x6, 0xba, {0x0, @in6={{0xa, 0x0, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}}, 0xcd9, 0x3, 0x0, 0x0, 0x3aea}}, &(0x7f0000548000)=0xb8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000d00000)={r3, 0x2f0}, &(0x7f0000d93000-0x4)=0x8) 2018/02/07 07:32:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000d01000-0x5)='user\x00', &(0x7f000075f000)={0x73, 0x79, 0x7a}, &(0x7f00000b0000-0xb5), 0x0, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2018/02/07 07:32:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getegid() r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005b8000-0xf)='/dev/sequencer\x00', 0x28000, 0x0) write$sndseq(r1, &(0x7f0000577000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}, {0x0, 0x0, 0x0, 0x0, @tick, {0x2}, {0x0, 0x4}, @quote={{}, 0x0, &(0x7f0000d0a000-0x30)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {}, @addr={0x8}}, {0x0, 0x0, 0x0, 0x0, @tick=0x4, {}, {}, @result}], 0xc0) setfsgid(r0) 2018/02/07 07:32:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000a25000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) bind$inet6(r0, &(0x7f0000754000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f00001d3000)='/dev/vcsa#\x00', 0xffffffffffff0000, 0x400) ioctl$KDDELIO(r1, 0x4b35, 0x9) 2018/02/07 07:32:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c25000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f000072d000-0x110)={{0xc, 0x0, 0x0, 0x0, "92897c41f4ae06b74ef24443edcf77fc4fdf8bb679ea0660ff9ef031f2a09700642e944e93dc244a89c059d0"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "dcc796000000000100000037fc1141f07b733fa7f11b604b8998f7be1c31e76e31223d4ef976c595507f1d1e096c5f418f30000000000000000043e204b21e0c", &(0x7f0000264000-0x11)="47504c2a212174727573746564b2272e00", 0x11}) 2018/02/07 07:32:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) connect$inet6(r0, &(0x7f0000e2a000-0x1c)={0xa, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0xe61}}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000fa8000)=0x3f73, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000210000)=[{0x4, 0x1}, {0x3, 0xfffffffffffffffd}, {0x200000000003, 0x700000000000000}, {0x6, 0x4}], 0x4) exit(0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000061000)={@empty}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000346000-0xe)='net/dev_mcast\x00') ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000c69000-0x8)) r2 = getpid() getresuid(&(0x7f000040f000-0x4)=0x0, &(0x7f0000ce9000-0x4), &(0x7f00000d4000-0x4)) r4 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d0c000-0xe8)={{{@in6=@mcast1, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000ba0000)=0xe8) fstat(r1, &(0x7f00005eb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00006e8000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000657000)={{{@in=@dev, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f000033b000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000030a000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005df000)=0xc) sendmsg$netlink(r1, &(0x7f0000c3f000-0x28)={&(0x7f0000f8b000-0xc)=@proc={0x10, 0x0, 0x1, 0x20000}, 0xc, &(0x7f0000f9f000-0x60)=[{&(0x7f00007f2000-0xa0)={0xa0, 0x28, 0x300, 0x3, 0x0, "", [@typed={0x8, 0x7f}, @generic="d2729f9bfb92899a1b5b8386949135cc69d676afd4ad297f180ef8ecffe22fc6d240db044e32269b99b768333919ee4b94b0ee125f89c6985ce1caf68673526bc10774ad8aed313aff55a551bbc7519c27592b960eb18326d68ae6298a28e0ccf6d88bd6073b91691b28dc3fbd7b658a628397aed94df5d6540a4e76ad67a35419748650b8"]}, 0xa0}, {&(0x7f000099d000-0x14ac)={0x14ac, 0x2c, 0x0, 0x5, 0x2, "", [@generic="be6cd878ed9454cbe4239ab03ab0804e67790741b28fc2e42a88f852710dfb94c3771b8bd6b38b189b2b0739d61b2a16a957c72db33433199b9e534c6d0cdc45c72dd6ac791d65e19fe8f84619a7c39e7e5cd02880952132c9b4fdcc5802fd97142223a1ab4e", @generic="08bfbf901be20aeee3b3bce1ce200183581611bd354327f258e1ae1489202d16a3000ee384bd266cbe3c5e65029c0c742ae30b4c169b3cd493a2767e92e43451635387a081d8deb4cb57fdcde8b9f0ab4e47a0a0bfc264694b8d3af86aad221b6abf7de57b52585c79e9c57a36cd597158c6e0da4025cf7608ad82bcf52c68f4c8afc2e47cf193e373fad14bddc14a86a9347e2aaa9b3b27a96e6cc40583a0525fbe4ca486cd3dbc1be16a11562d00d8908a9e65541ac7e1e8b06bd3273185248fe0", @generic="1ee7a0feaa77626eb060e711833e13dd1de0d974a0875ed46193d4a26c697c73fc488f33a3676054e120d92d855427f2cf272b04f22c70f0936f43551295cea407ed1b547e95f6ca4691e3e62aa47ce45b70573c916469272acf1044fb13cff5f8fa8cc8175338a9", @nested={0x30c, 0x79, [@generic="c4250346fd7c2b1197ec1f77deeff7bcc942597e62e5366d5d06c7a1e064873df798c87b438ac6a9cb273451f830d22104eacd18d7a23478b769e55e811f2fbac4cac969f3f50b0f2f14135a131a0ab89b951b7ff20151aa79b96bef43fea57b6f7fd6cbf28586fed9cfe571ecd74e029902d2b607c629eaa476", @typed={0xc, 0x58, @fd=r0}, @typed={0x8, 0x69}, 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@generic="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@generic="bb17090aa3da24b636f3c3fb740d0331f46b4020ee057e92a7f69a8f6004bed777e8a71b9ec3d5c0da7bf51b5044d3fdd0a3b23e3b038c38419dcff599da783fcf00aaf31a8207320531d99e66dae5f48b052aad76e2ebbadcb2beff41cc4225f4baa45a71ed53dd2e60994f0c7b4b378ed127b181217f19ca08a5de9e0eb0975ebfc15485470c79394f9da20f027dd21328077e17a78a140799cbd17eb9b21471b0492db5123c08f8473a12824e7d9bb7f79d48593c5a80c0291abb3a7448960e483036509b2ca76e7ee6"]}]}, 0x1384}, {&(0x7f0000874000-0xd)={0x28, 0x21, 0x200, 0x5, 0x1, "", [@typed={0x18, 0x59, @str='net/dev_mcast\x00'}]}, 0x28}], 0x6, &(0x7f00006cf000-0xc8)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0xc8, 0x4000000}, 0x8000) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r10 = syz_open_dev$sg(&(0x7f0000288000)='/dev/sg#\x00', 0x401, 0x80) execveat(r10, &(0x7f0000bb3000)='./file0\x00', &(0x7f0000711000)=[&(0x7f000043d000-0x87)="b34186266ec25886f60c6b862be9d52f01b71d86e3e13823791c52b3c44a37ce7647a1ed265ce13aeb0c20eedfd7132d7408fbbbd90fa93ed0849ed986f67e915f2184493bef1949a9cb7af6083b19f490a8d7d3fcc5bb30923e04b9912b04a65593a3b9e6041abc3466afd1eb4a4ac428123926958d2dc2398a356d8252c4f1b7c481c2d77fcf", &(0x7f00001d9000-0x8)='\x00\x00\x00\x00\x00\x00\x00\t', &(0x7f0000b4d000)='bdevselfmime_type#trusted\x00', &(0x7f0000481000-0x1)='\x00'], &(0x7f0000a5d000-0x8)=[&(0x7f0000213000)='\x00'], 0x1000) r11 = socket$inet6(0xa, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000b43000)=[], 0x0) socket$inet6(0xa, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000b5c000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000c98000-0x8)) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000cef000)={0x0, 0x0, []}) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) setsockopt$inet6_int(r11, 0x29, 0xff, &(0x7f00007d3000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) close(r11) 2018/02/07 07:32:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bde000-0x10)='/selinux/access\x00', 0x2, 0x0) connect$pppoe(r0, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) connect$pppoe(0xffffffffffffffff, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='tunl0\x00'}}, 0x1e) dup(0xffffffffffffffff) 2018/02/07 07:32:38 executing program 4: fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x1) fcntl$addseals(r1, 0x409, 0xfffffffffffffffe) close(r0) 2018/02/07 07:32:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = shmget(0x1, 0x4000, 0x1, &(0x7f0000eec000/0x4000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000680000-0x72)=""/114) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000430000-0x10)={&(0x7f0000947000-0x2c)={0x2c, 0x6, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x18, 0x200000001, @str=')/}sesinux+:\x00'}]}, 0x2c}, 0x1}, 0x0) 2018/02/07 07:32:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c34000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000bd7000-0x8), &(0x7f0000151000-0x4)=0x8) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000996000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000795000-0x4), &(0x7f000098f000)=0x4) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000939000-0x8)={0x0, r2}) close(r1) 2018/02/07 07:32:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00009d1000)={0x0, 0x0}, 0x80000) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f000052c000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000088e000)={0x0, r1}, &(0x7f0000e99000-0x4), 0x0) futex(&(0x7f000000d000-0x4), 0x3, 0x1, &(0x7f000004a000-0x10)={0x0, 0x989680}, &(0x7f0000a2a000), 0x0) 2018/02/07 07:32:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f00003cb000)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000d22000)={0x6, {{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x4}}}, 0x88) select(0x40, &(0x7f0000eb6000-0x40)={0x2, 0xff, 0x8, 0x2, 0x3, 0xfff, 0x1, 0x3}, &(0x7f0000108000)={0xfffffffffffffffa, 0xe5, 0x6, 0x725, 0x10000, 0x1, 0x2e45, 0x6e0}, &(0x7f0000ecc000)={0x2, 0x3f, 0x6bd9, 0xbae, 0x7fff, 0x2, 0x1, 0x401}, &(0x7f0000cbd000-0x10)={0x0, 0x7530}) 2018/02/07 07:32:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3fed, 0x20000) ioctl$TCSBRKP(r0, 0x5425, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000fe8000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000fe8000)=0x5, 0x4) bind$inet6(r2, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/07 07:32:38 executing program 1: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x2, &(0x7f0000aca000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0xffffffffffffffba) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ad0000-0xb)={0x0, 0x6, 0xfffffffffffffff9, 0x7, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x2}, 0xb) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000acf000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000ad0000)='./file0\x00', &(0x7f00006c8000-0x1e)=""/30, 0x1e) r2 = signalfd4(r0, &(0x7f00004d1000)={0x9900000000000000}, 0x8, 0x80000) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000a4b000-0x20)={"964262d5f299deba2f20948ef7cbcc0f", {0x4, 0x8001, 0x9, "ced4d1f4951a", 0x4}}) shutdown(r0, 0x1) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ad1000-0x10)=@common='ifb0\x00', 0x10) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) 2018/02/07 07:32:38 executing program 7: r0 = socket$inet(0x2, 0x2, 0x2) statfs(&(0x7f0000040000-0x8)='./file0\x00', &(0x7f0000ff5000-0xe8)=""/232) setsockopt$inet_int(r0, 0x0, 0xcb, &(0x7f0000c15000-0x4), 0x4) 2018/02/07 07:32:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000b02000)='ns/pid\x00') getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000ba0000)=0x8, &(0x7f000041b000-0x8)=0x4) perf_event_open(&(0x7f0000015000-0x78)={0x20000000001, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3f9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigreturn() syz_open_procfs(0x0, &(0x7f000006a000-0x7)='cgroup\x00') ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000051b000-0x10)={0x4, &(0x7f00000fd000-0x20)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000e92000)={r2, &(0x7f0000031000)=""/239}) [ 62.404267] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 62.432094] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/02/07 07:32:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f00004b3000-0xc)='/dev/amidi#\x00', 0x7, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000bec000-0x8)=0x10f002) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r5, r4, 0x0) ioctl$sock_bt(r3, 0x541b, &(0x7f0000b93000)="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") ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f00009ec000)={0x30001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9b]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/07 07:32:38 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003f1000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000001000-0x20)={0xcfbc, 0x18, [0x1, 0x2cb, 0x1000, 0xc77c, 0x8, 0x6b]}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000001000-0x14)={0x80000001, 0xc, [0x4, 0x3, 0x80000000]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f000000b000-0x4)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r4, 0xc008551c, &(0x7f000098d000-0x13)={0x7, 0x10, [0x200, 0x40, 0x34a, 0x9]}) r5 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r6 = gettid() perf_event_open(&(0x7f000087e000-0x70)={0x0, 0x78, 0x1, 0x4, 0x80, 0x2, 0x0, 0x5, 0x0, 0x8, 0x1, 0x2d4, 0x9, 0x5, 0xcc29, 0x1c7, 0x6, 0x7, 0x0, 0x400, 0x1e7f519b, 0x1000, 0x2, 0x40, 0x80000001, 0x0, 0x6, 0x0, 0x81, 0x1, 0x6, 0x10000, 0x7, 0x40, 0xfffffffffffffff9, 0x25c, 0x6, 0x80, 0x0, 0x1, 0x2, @perf_config_ext={0x8, 0x1}, 0x20000, 0xffffffffffffff7f, 0xff, 0x4, 0x0, 0x2, 0x2}, r6, 0x8001, r4, 0x2) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r6, 0x15) dup2(r5, r4) 2018/02/07 07:32:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@unspec=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'ip6gre0\x00', {0x0, 0x400, 0x0, 0x0, 0x0, 0x80, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}]}}, 0x410) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@unspec=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'ip6gre0\x00', {0x0, 0x400, 0x0, 0x0, 0x0, 0x80, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}]}}, 0x410) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002872, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='[!;{[{\x00', 0x840, 0x4, &(0x7f0000001000-0x40)={0xfffffffffffffffd, 0x2, 0x3, 0x35, 0x5, 0x7, 0xffff, 0xffffffffffffb55e}) 2018/02/07 07:32:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000df8000-0xd)='/dev/net/tun\x00', 0x0, 0x20000a) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000499000-0x4)=0x0) ptrace$cont(0x7, r2, 0x80000001, 0x2) dup2(r1, r0) fcntl$getownex(r0, 0x10, &(0x7f0000c75000)) 2018/02/07 07:32:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000719000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000ddc000)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r0, &(0x7f0000a12000)=[{{0x20}, 0x20000000001, 0x50, 0x2}], 0x18) ftruncate(r0, 0x10000) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00003dd000-0x8)={0x0, 0x4}) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000d65000-0x15)=""/21, &(0x7f00004ce000-0x4)=0x15) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/02/07 07:32:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x1ffffc, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000015000-0x8)=[{r0}], 0x1, 0x0) 2018/02/07 07:32:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004bc000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) semget(0x2, 0x1, 0x2) arch_prctl(0x1004, &(0x7f0000222000-0x4c)="5faed55a5ed80b6ecb79bce6cb474f91330a2c43c8c8369c4a989889d6dd3ea3c879c0f3ae8b8f1f358a6dd7b2370699a0c517c7b5fb56fd599f703cb5431932bf2f919caefbb89a7051af61") r2 = accept4(r1, 0x0, &(0x7f0000d24000), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000eeb000), &(0x7f000060e000)=0x4) 2018/02/07 07:32:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f0000014000-0x50)={'system_u:object_r:wtmp_t:s0', 0x20, 'system_u:object_r:auditd_etc_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/ntpd\x00'}, 0x4a) 2018/02/07 07:32:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f000000d000)=[{0x10, 0x114, 0xffffffff00000001}], 0x10}}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) sendmsg$nl_generic(r1, &(0x7f0000fc7000-0x38)={&(0x7f0000765000)={0x10}, 0x0, &(0x7f0000572000)={&(0x7f0000611000)={0x14, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1d}, []}, 0x14}, 0x1}, 0x0) 2018/02/07 07:32:38 executing program 1: mmap(&(0x7f0000000000/0xddc000)=nil, 0xddc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x1) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000318000), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) open(&(0x7f0000195000-0x8)='./file0\x00', 0x20000000080047, 0x0) r1 = open(&(0x7f0000625000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) 2018/02/07 07:32:38 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xff) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000dc3000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000-0x28)=[{r0, 0xd}, {r0, 0x2408}, {r0, 0xa020}, {r0, 0x80}, {r0, 0x600}], 0x5, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x101480, 0x0) ioctl$TIOCEXCL(r1, 0x540c) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000000)={0x5, {{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4f}}, {{0xa, 0x1, 0x8001, @loopback={0x0, 0x1}, 0xfc3}}}, 0x108) 2018/02/07 07:32:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000+0xf20)='/dev/snd/pcmC#D#c\x00', 0x3, 0x1) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000535000-0x3)={0x5, 0x4, 0x3}) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000001b000-0x4)=0x0) perf_event_open(&(0x7f000001a000)={0x0, 0x78, 0x3, 0x8, 0x6, 0x543, 0x0, 0x5, 0x200, 0x1, 0x0, 0xfa, 0x6, 0x10000, 0x1f, 0x295e, 0x1, 0xb8a57bb, 0x7, 0x3, 0x1, 0x101, 0x9, 0x80000000, 0xffffffff00000001, 0xfff, 0x2, 0x3, 0x0, 0x0, 0x8, 0x35, 0x3ff, 0x800, 0x1ff, 0xffffffffffffff00, 0x5c, 0x5, 0x0, 0x9, 0x2, @perf_config_ext={0x8, 0x80}, 0x2, 0x101, 0x0, 0x3, 0x187, 0x6, 0x80000001}, r1, 0x4a39, r0, 0xb) syz_emit_ethernet(0x7e, &(0x7f0000018000)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x48, 0x67, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts={0xbf, 0x0, [], [@enc_lim={0x4, 0x1, 0x3}]}, @fragment={0x3c, 0x0, 0xffff, 0x80000000, 0x0, 0x9, 0x2}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x30, 0x0, "eed6f41bcf3ab2f93e6d0fc31b0d841940f80bf8dfc17c1005007951a8564db7ef1bf974f82a55dc"}}}}}}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f000001c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000001b000+0x946)=0x10, 0x800) 2018/02/07 07:32:38 executing program 5: r0 = socket$rds(0x2, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xfa, &(0x7f00009ef000-0xaa)=""/170, &(0x7f0000001000-0x4)=0xaa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r0, 0x84, 0x6, &(0x7f0000000000), 0x4) 2018/02/07 07:32:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f00002b1000-0x4), 0x0) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000480000-0x9)='/dev/kvm\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) utime(&(0x7f000050a000-0x8)='./file0\x00', &(0x7f0000a98000)={0x4000000000000003}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000df6000-0x20)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000376000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20}) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f0000afd000-0x18)) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f00009f2000)=0xa) 2018/02/07 07:32:38 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000ba9000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000000)={0x0, 0x100}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005e9000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvmsg$netrom(r2, &(0x7f00005d1000)={&(0x7f000035b000)=@full={{0x3, {"a5800d66a0354a"}, 0xef5}, [{"cc84f89a32970f"}, {"b94872d1b110db"}, {"6b3504c0c5726c"}, {"b6e8dd92067536"}, {"a6e32a293bbb9e"}, {"6193676d4f0661"}, {"609c27a7047f71"}, {"da4d74284303b2"}]}, 0x48, &(0x7f000060b000-0x30)=[{&(0x7f00008c6000-0xaf)="413efe6367f3b3d357d0da497a905d79b06ee9ab4f52969eea6517021668211a38a7fb87096a1667b752892a4e6c8f88390edf1983552cd143453af174c9a49a3ad609cd148609352525bcdeb98e3d83026206afa5d620c92ae624baf368e64e1ab1c80433c941bf524d526a8fa61d1973faa7698c2764dcd630797991d6e790e00312d06b869242d0bded720ef3cb1d08cd4f21d45ebe86fa17ce79c2c4c93c219aa1923c60cbc9c0b80117f52a46", 0xaf}, {&(0x7f0000b9b000)="d8a8cf54f599d879830c218dd2faa32ec5ea8a83cbef985e683a3a3620609c6b2b1bcc2f7c61ffd659d0f27def23f0590e981e60b5b63cbea94528f369dda7f3fa5e6e18b32968dc482d28c2745253254643c1292d21a3cbc070cb8ae1c563e7508f2db56cd86c73a41c06d9efae133deb0cf59b3f4f4f6ddb426491b8b72f4ebcdae93cb790a79d3e0bb93f40a254a88b238b929eeab9172208c20fff49ed0c3076476231309e4492ffad0e5f3a93a2eac60d951416e0fa2f718a91263f5119ee33d74b88c4ead706b73692ad0d8df75f648adfae723d4e53ee59b9eccebc", 0xdf}, {&(0x7f0000fd1000-0xc4)="d2b312dad26bd24f7743a5061acb2b01b2d7280407e66eca8eadb9370dc4fbc019525644b01e6857ee832612e80ee820236bc7ccc79d10cd4c65a3474c15dcc0022ef12142004e14cd8b516b96f5a4f893a695720a6ed6b940f3f23af4d17f31095a374a24497b73b40d71ec93468f6289a598356041c75b5984ffc804008b33fade317f4dcdc137bfe586295abd0b24a322c04905ab923c7f5b69b92015353056dd39a1fa3cd6ccff08be909748cc4ad8df38ac1daf9aabd61af0c8d0cf263e82ae03ae", 0xc4}], 0x3, &(0x7f0000e90000-0x1a0)=[{0xc0, 0x116, 0x4, "1bf70a8ae53988b172ad172d481b49a9318cae49bb3056eb29d5b21357668ef04572c790e22431a7cf1a9fe706f3ee292fc3bae342cdb143ea81b16da118566e345527e87b26e3f611256dcb90eb56001f9292e18379cc16491383e1fc62ca9162fe580f4d76c5e5199a9dfc9eb3587d13df1dd02ada8ee699ae753ce5ec5f091c63ef5fb0291defbcc60c685a3b4790705ad2305206be923732215061904513aea13eec4994629a84fc621e1b4282"}, {0x98, 0x102, 0x3, "5723923d9ab98804e1985c50b14526ec8785a3f91a19f829815f6fb577523f76eae7939ce3e723303fa9a7fbb8ee05607f7341bb81d946710efd2a40360b92f8535f267ac41fc25c2ac7714b0170edb93af0a8ee4f4ba7e49ec90b4775f12f24f0c2fc85088b80db62e8bbfc05961a92a2ba7c50516220cd30e7c66f1c05afc446bad3b7"}, {0x28, 0x101, 0xffffffffffffffc1, "741a1ff5ffa0c565cd6fe9cad34234790b2806"}, {0x20, 0x11b, 0x7fff, "fe5be8b3985d3e6f8c4f6fb101a5"}], 0x1a0, 0x4000000}, 0x40) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r3 = accept$alg(r1, 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000c53000)='/dev/snd/seq\x00', 0x0, 0x40) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000a25000-0x20)={"f57a7c541ea294ee107040aa111e1d14", {0x4, 0x7, 0x6f, "0131c851d558", 0x1}}) sendmsg(r3, &(0x7f0000fed000)={&(0x7f0000113000)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @common='gre0\x00'}}, 0x1e, &(0x7f0000225000)=[{&(0x7f000084c000-0x1000)="db4207fe8f2ed78d8ea0e0e507ba316d496c0c6be624475a3abdb6282fb38e40e30c57a0492deff10ff4b27d2e8e12536ee622bb77d648be2c092e18e7521cab930b162931033e1ae924b2f424e60a7464e09d0d676c475d39d44d12296c7034c32f6a82f9ae3a8cebc31fffafc200b95cb10dd198b2341c0316d3fd7e712e78a6b3704a227392b943141d7831d7d28da7891d76fd39a4d0d8971627826fb4bba22e0206a10973e8a4fba1fe8005e1f84b00222d32eebc3e924fad74f3997f261f8f70b542b42a0907ad65223e73ceb11cca7aa7268058b26fbc07aeb7585956fccec7241034555c79c8233bc6df9d6b92938d353a8f14431821c54efdc0982adf5075447b77a143d1f4c8a450b4c851aa17c3c0edb7cb8938eb25f883d9150c90cba09dee63aafd89d3306aee030cfe0cdcead0977487230bb656839060b8b54eae436ceeded66746cb34d8fd5ff7690fab9b12c67046699bf58558836892ae058345c616c7b404e52f622bcc3c36689121d21a0c53ac02b4cb77bf778ed0022e87c9f7e28758c0c90a6b2949de3663ce3ef5cf2394d5c4835770079b84ec32174ea7cd0553c5655728c4d5103cd4bc31507b9fb6dc0b2afd38c8275521466846a4c121ff2e528295652256a9b7b7f2206b98f2bd7b170d3d3f610f469048537a9004ccda47545adc68ac76c789ff84ab435086a4375264ed2c0be6d212fafe4e74444d090435678e809c19be0177d67cd828584e058330495cc5dda74650302a59b498cbab081cf6aef443d48896a58666720b04a6ec12111d82babfe06f5706d94c4d5954312021f71f13367a5efd5ad3353ed8e8754334b8acc5b42101d3ac16aa2a409dfdd40a7bdb8d12b4d5db1a12ef2cea5e22efc29b5892de5b7d1a74e9c11b47fc45bbf76749a64e8ae13fe8514240cd2b4685caf823527b668ac96fe46727d261afbee9354b94eda6f85013b45c0e394db1fe39a53aed41807097ec9bd2754ef068f6ed1d3877e956dba31953755ad4344b56996862a0c7d8305da591b6bb654f345a215ab792e6181df0dd980602057f172cf1f2902ee57b45a2b2ad4af18f1820f7608e2b8cecb30b46fe71a1773bc643c7b73cf490b23e279666ed8d6b0d780e8adeaf7f045176f86dfba500da19245d77d8fe5cab9b2ede93734e8b8240590366db3559499a5c4c01ea940e86dd6d984941e6451dd4cfa43d4dcf18b1b5792c4737fc5dfd797d73aceb6fd698e10b2735c030745e6627c165a6baafdd90945bacc2f2064695eb598af65fb9588fce2050724eeada06063f2fee2bbd311ea4938c50fed121b173d099750af62e9719cb4ab46e8ecffc7f54fed4597b73d6ee51962e9cd0072a77e902b8bfb6dfc9fbf21dc265dcaf05ba580a2ae24b58e22cf515600491ac7ffd3cfe9c9b61d9503b14b7b2926153", 0x3fc}, {&(0x7f0000c98000-0xc5)="1edbfa062ee6d954e412514114898f30d49707a85ffc4f501a512c5b0c8ec084c5d8bfa4eb5952878d5a3f09eefa7a3ed319234a33752b3ea966c8023c4ffaf5d400ed8782acea2bd639ad5c6171666b08da8a554b02645c8bea0c897fbe4441a50fb3b444a763b13650e0dce854978adaceec493f4d1299c35b65f9f10282bb582b4b730b421d90498eb0a844d394e984f9d45ab879a34735291447459b5ec092de1af476d2be94e7550fda08a723ea6f708e0914c066b920d6f968922801168091d4b927", 0xc5}, {&(0x7f000077c000-0xd9)="230a92f7344481399a5b295db7ee222439eefe5ec392a888bdaba59e96444a9760303ff7bc7f39073a41c16c062abfabef78778bf28e0b64e220a7b735b15e0d442706e93e98afe347ce3938b8d5619afdb5144a9d197c11705f9fe2c43443b494971cc09690260699f14e703ceed2d5103a94ec4207c828285bf6b861b5c4ad3f7130a87a6516c1b3c6c5fa747536e3b30fa309e74fe9de5bab6d3e72c755afec9d134e8b23cd807b83f3ed1940326c107b8219031e0fc62fbe84583378648abbe8472d3ba3398447bd982f86f845989b4dd22beea6e4da30", 0xd9}, {&(0x7f000087e000-0x40)="eb00aa16d11b0412fae46d917d7dc9b1e1e2848978d7c523958225ae622575718477c84b909725cabd4f0c60c35d42bd69d1e16afe46ca886f44156b89d21bfa", 0x40}], 0x4, 0x0, 0x0, 0x20000040}, 0x80) r4 = syz_open_dev$sndmidi(&(0x7f0000c07000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f0000266000)=""/190) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f000070f000)={0x2}, 0x1) 2018/02/07 07:32:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x4040, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000cd4000-0x50)={0x1ff, 0x8, 0x6741, 0x17e34684, &(0x7f0000cfd000)=[{}, {}, {}, {}, {}, {}, {}, {}]}) socket$key(0xf, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000000000)=0x6, 0x4) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000002000-0x88)={0xfffffffffffffc01, {{0xa, 0x2, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0xf35}}}, 0x88) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000002000-0x8)={0x9, 0x10001}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000)={0x0, @in6={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7ff}}, 0x6, 0xd65, 0x0, 0x4}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000-0x8)={r1, 0x8085}, 0x8) 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) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000003000-0x10)=@ax25={0x3, {"f4529f40ba5527"}, 0x8000}, 0x10, &(0x7f0000003000)=[], 0x0, &(0x7f0000001000-0x21e0)=[{0x38, 0x11d, 0x200, "7cea9edff5796bb23f9b344198cd4a82cf386a95b34b763a4ba84dbb6cffe959d3c771b4b6"}, {0x1010, 0x6, 0x0, "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0x21e0, 0x20008000}, 0xba}, {{0x0, 0x0, &(0x7f0000004000-0x30)=[{&(0x7f0000002000-0x34)="81922659955d37bceb8522c17d8782cde578a8cba2faa22720a02370aa69f31e16a61f2d016a253abfd5aa0715860e6da01480f0", 0x34}, {&(0x7f0000003000)="e0ddfc7c498b0a91e3e611e54f5ce001b654208db718d57f71f406177c60cd57e0701a9fde8542d73608a134efd7fc9dffe667ff", 0x34}, {&(0x7f0000003000)="b36ff766f671cd076cf83872078c759ce19ac99c6a0c075433f0e66f9cd185307f81127085b80da61b3d2a9e40", 0x2d}], 0x3, 0x0, 0x0, 0x50}}, {{0x0, 0x0, &(0x7f0000004000-0x60)=[{&(0x7f0000001000)="b4c01e82fad58fcc7e4c1d2c7822f2132aa6ae1d115f1871de9365e967c9fdfafb140fec1782f4d230618a53d1fdc311405817875d206ab29b97aab8176982", 0x3f}, {&(0x7f0000001000)="bf8de5d3bf2e23d0fec62749fdf886df3d91abb5208ee57f06623d6f52a80c2a", 0x20}, {&(0x7f0000004000-0xba)="ebd745e09768ebf802a91e8f243ba8b8aed6807d351efb1ceceb813a3aec880504d543ccdb03f80a5968f145a9a614e6a49e34a3346933e012c900f848394f332d64def40a87cf16b9302befcca3f8a88d9d8ec5ff12893e07d0edd372844e582061c3f8c742e1e32986467cac6fb5a713a17e66ff4b9f3c6e6b8ca1f8f04e814988a0482c1df80e241f6c44197928539161515ae6263d88b2d38dd4500cc639922475c5ae4165b0cad6f8328fb12b236ab70257255f6687efb6", 0xba}, {&(0x7f0000003000)="fc4eab16c31b2263d4488f322d91a01ad4e4e1a6c909c5df53b22c4d1e81a79c7356510ce7d54d3717cafdd1d5f135223ccff9e6d142852b20fc68a70979e549fd41ada3aabdcba2e8d51fa68b4f96c22f48524df4d16190cacdaa082ecf017b0f1fbf1fa830873fbf4761bec06bdc004660765cbae1c072a96f3919", 0x7c}, {&(0x7f0000003000-0x8)="b5b355f56824c790", 0x8}, {&(0x7f0000000000)="cd5b10b0b4e7abda82309ab8b3d3520f6dc76852f691acdca531b73f71f52892472f556da76f3198dcc3d2b77db35dade04f92a48fea0971912f854e54bae882f9a6a2a2d73fb91dab8fed153b9ccc11705a986e303fd69dbd5c4529e7c365d0ee0baca1921fc929dbf5d4a831cd6aff961e235cdcbf8fcdc14100508b21ca70e48c6de2be47e7484ca2e5e7b815eb3a38bc57fe82229121e256c7978ee4a23881b7078a5f46bf4d1502f7354cf7a764beb36f59fc7209c355b0d2cf19790721ebc3dd632b156ca7b7c6b7f7c237287f21c724ba9c244bb7e2a1e9e154082998819c12ba", 0xe4}], 0x6, &(0x7f0000002000)=[{0xc0, 0x11f, 0x80000001, "63a6a9969b335b58a6931a3999a03acaf22e8847e7f6957f14c57b3344d743f78db825763ed274c6cbd7c11da2c0ab30141a4c342bb0744b3490e71c3ba8c35c04c1c7f331d9331f72a472414f4e4c0221d22dd30780cb4941edc1481e402a69700a18e736fcf53fe926fb631617ba35ea1f462c0d648ae70c0bbe1e5beead79d9b43e31c5da43bfdb6cfdaf6cdd2d19babe65d6f582067305415ac70553fd2e64628b4db850dc08b75f"}, {0x38, 0x11d, 0xd4, "f401b3c6ccce2d7e875990e11d265c5397682adc9f898d8209609de712887aee318f0b8c"}], 0xf8, 0x4008001}, 0x20000000000000}, {{&(0x7f0000000000)=@ethernet={0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10, &(0x7f0000004000-0x60)=[{&(0x7f0000003000+0xa0e)="77ad3d1380c87b6b28", 0x9}, {&(0x7f0000004000-0xba)="d4d857f190ada4eb443edd1923497cf0583f2b8961b45ed19935ea66e1a58f48dd4c0612f808c744355e7ba54e0b97087f6180170c1461adab876b550ba73a56565460b4e50c777a48274257e70331e8b0510a30d07de2de88ee2ca6cc71877afcf1923ad638726addc7a9d1e41ade3bd50b3f4d7d1975b3d37c9523c3cfde759c0f4b5b5a2847e2c1afe3b4500af24b0326c5af13616007ad343c241e942e6f02a2200f9fbefbf97df82679c614a493f05e8a3222bbab5cdc4a", 0xba}, {&(0x7f0000001000-0x88)="6efe9c987d1d77b43efae5ec2059a92b2d2aaa57f3eeed0ac9d0d061377d32f073c75b152a0185f1f42d28f2870f675ecde2fad1ab0b873c7f53aa860dc1d95b17556f54a2d23437d5679b5bc60c58e01ad44edf78dc548a08175aab85d0e90174b29068abaa28d9196dbe81a249828e709de5769f94951b821c0ce8a6708d857270a1ac2656a844", 0x88}, {&(0x7f0000001000)="ca126aa5cdffc35b8ea313aea47fe8eb013cca89ea1cfc5e59c4cad41d6e416b48a4cc523fe820f2fbafb03d518e74a9a63881fb803c5368ca4da06448c7cab3aaec191e5f6b501c211c79bcf4cf5658c24c419a4f29e78140356888797e7d11e0dd4daf2d0b9119b7a532f6723710a0c277baabab94745269e7b8c16631d6", 0x7f}, {&(0x7f0000004000-0x5c)="ac1571325ca879193da4c88c5659970a58c412b153c3004cd7436778d8f9f5c7c48a7a8d8dd2a9440931aae67970faf2442f80aac6d16780779f87c187a62945d3f6ad32b4525e31ba33c3f1e9f869a857573f16c3661382068b3b90", 0x5c}, {&(0x7f0000004000-0xa2)="5a3145a0d3df7ad2eb92397fd7a49f106e47d489887f49dcb8bf0a5396fd1faeb52defd1146d1de2d7525bcb85e742fcbe8f70ff7ae7528cbda23268f1950ab5747db1bd2a5e00be834fe6fb9081185851e128ba40e40fb8f7dc8040aeb8e37c984868c977f827d09dd371ed01426e7e14515c949c65a0fe4cb7598aabfc92a580fa65641ebd56b51f4bef995ad93e4267e2ca8b2283f99f441b2b7ffd4dc6eaf812", 0xa2}], 0x6, &(0x7f0000003000)=[{0xb0, 0x109, 0x2, "7a3f6a29fdf1f5d37ea25cbed007d773125b703488fb62fca647fb97e7d3293988874fa26b83f7be8a0d60587c77523c5522adb24ac66f7d49f6a4c5dd511424e7f24c431edb8c6d1c172314004b462c218d37e3e43d086d81d0bfa3b4cd5bb6369400086d5afaf9974cb99e70bc79cf1008dc2acfea7999656beb6c7450876226a67b0879a9e3ab3be55a3521759be3fb079141fd118e8b33dc"}, {0xe0, 0x116, 0x400, "d2746c2d668ff7e577443d5cf1f75f686906b31f5a90a2eef1ac965718d11d1d9e8358a6106d416fe0ffa74a091fe737b8965534e7aea1df54292ff3dac5f68b939465ac1927625ade793c5fd58814eec26300f8ce023d60dcdb678203fd213d9f925222115ef82491b6f3fb5ef9544ab71fc03cace8b88918a87ae3e9b3060d43d9f4f729a379ece1dfbb7dc2da7b24b93645b80bedf1c9bb230ee414e32021ff922c5351db4f8471cd610c8ae8e768e3c7b4217bd912fd99ef21d90f274bb5e1667697842e2e5ae989e0d9"}, {0x88, 0x29, 0x4ed93c96, "8853ca56ab013f8fb1bf6222833bb484d8363b3d9acda3a58eb28d618b5f4a0f8a97cd38a2eb837b7b4780a4a5bf796a516b08139a4ba9190b3ed5d6cb6e00c48639a9b769bbff03d3ce0fbd91c0051ab439f02378e8246b9ba2cffdb26e5ae7f9d6c7c219a0aa2b60ea5b2c539c7e882fb15e14dc8723"}, {0x40, 0x19f, 0x5, "711ce475664ba52954d48e52a1d1922ba1d4c0a125b055b82d1b94f9aab0aed5621c53e22de21dee3765d19809fe"}, {0xc8, 0x11f, 0x6, "830ba204ff7f91d9df433a9dd8c65903431ffb584ce9feb0388a097bddbae7862472f283b1850ff46056620b8a475c28620e7f575768e370d982458e31d6cb81caebba75202dbc634e2ad21a3ad3f4f8e4558f1177476a2e00c8f711c8aab7e4c7ba8efdd38eadec82f36ed4d6a624bc421f3014db5bdc547a73bec5030c329862b77cfa4fa5dc77dcef55232350cf27eb6f471e971fb86781222de2d4cfb4ce7fa0bd186ae1ae76ec29f7e8564d4d7c4e51d34b7ad2"}, {0x110, 0x10e, 0xe11, "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"}, {0x98, 0x114, 0x8, "aec3ad77906aff9052e4c9bf8194d8b4f8fae1f0ce9eb55f8631a914436c74e4dd83e7a694811feab42b9503eb3d5a4eed76fa83126f8a815f2ed7a9b5d04cdc9eac6b1cb5a08b5037642800821a007b04a1c52429278824b759868e302e87ad8412ee06192d6dc77a2e49350bbb86a641340c9bf7f6faa5fd3dc8fb01935c705308"}], 0x4c8, 0x480c0}, 0xa714}, {{&(0x7f0000004000-0x80)=@generic={0x5, "310e82ffe6ba953ca941468d7cc893984d5643078e98613196def8c644260a61de24289da502e6df70a9d31ea5c75235be3f7213ddacd1f841af91d7a59b1df2947ed34af37fc41d74b368bc4ab10d01d50536c9261534853a14eb2f01ac51b6aeb06f58ccd6affe13e828aaadd3cd8dc6bd8348b1d0df0ff3227b8aa18a"}, 0x80, &(0x7f0000004000-0x40)=[{&(0x7f0000003000)="1c4ab018b90efd7d1d51627cc48fa1c7b1539c751321dd021e0c4379d766523743c348ff61c05dcdd900b61ccc75fdefc993bd0f071d994d88e5f852fd6a43f239706006ba9efc3c0c96d94edc1be71d4282048a61129caa0ebf9f9583e13b86249d50c58ffafc290a740f192bd3f3ffe99aeacdb6a1def6089af8719fe2903b980b72fa51e22abd3fb485c910144fdeda5f124163ffc03b0a5a688545e4daa1cd237209f46739a4d30e549539282e92b673233700fc5bcb63dd0ff1235a9c33c5c8bae23218873d1681ede73af68cc6852ce5e668aae446", 0xd8}, {&(0x7f0000004000-0xd8)="3b60b51543d287a08c7da78c2a6e2a207c40cb29e283e34b52da35881972b88abb4c69594e2847a3e655a8e9ec31d0f9388e3cd9a841da0ef065e16720f0269ebb7cee0b4453c6f6d2454ffca7e838007a5a5c82c2859411f8f792d5be134c00e14f24c09c4124270f976f7e1748678d2bb2623dd32a3effbb19242ee621d945c2c1f96b05e91786aa4bc6c73f11aadcf0d1ceb181a7b0c05011592a00b329e06508729f6b054f8a5806d8431f091c13711ae73101bc349982769a8343cde5b450bd9862cce17940af2b79ef853f65240ceb260fad691a69", 0xd8}, {&(0x7f0000003000)="cf0fe7f1aa7c36f277def8bb5a199207201ab9442efdef9b1b694bff0ff26068e7361ef5bcf672801b698f27ae38610fe5cb132f7f6744ada5031d7f8543ecb235cf0944a5de702cc96354f426f8da4f6ca776ca2d5f47061f218853772c4d85092365780bd930586c5e4fc1", 0x6c}, {&(0x7f0000000000)="2df1fba4f246142079d9010abd7450a9f99fe7b0eab32959", 0x18}], 0x4, &(0x7f0000004000-0x28)=[{0x28, 0xd942b8bda9261e3d, 0x4, "4a8a221108bc7fc511588b7e878442f80eb8974180489d9e"}], 0x28, 0x20000010}, 0x5a7f7403}], 0x5, 0x4000005) 2018/02/07 07:32:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) bind$inet(r0, &(0x7f0000d91000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r2 = dup3(r0, r1, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000d54000)={0x4, [0x2764, 0x6, 0x4, 0x7]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000eb4000-0x20)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f000079c000), &(0x7f0000060000-0x4)=0x4) sendto$inet(r1, &(0x7f000029c000-0xa9)='Z', 0x1, 0x0, &(0x7f00007c4000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffefff}, 0x10) bind$inet(r2, &(0x7f0000abe000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/07 07:32:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000ff4000)='./file0\x00', 0xc000, 0x1) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00003be000), &(0x7f0000ce0000)=0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f92000-0x9)='/dev/ppp\x00', 0x208203, 0x0) openat(r2, &(0x7f0000dee000)='./file0\x00', 0x81, 0x4) creat(&(0x7f0000634000-0x8)='./file0\x00', 0x8) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x11a504a3) 2018/02/07 07:32:38 executing program 3: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = getuid() mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000+0xc3a)={0x17c, 0x28, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x168, 0x0, [@typed={0xc, 0x3d, @uid=r1}, @typed={0xc, 0x7, @ipv4=@multicast2=0xe0000002}, @generic="761cc2a1a1cb92fcf34536", @typed={0x18, 0x3e, @ipv6=@empty}, @generic="9aa5be7b125c5cb1f2f4fbdde463fa33c4688b27607bcefc9e7f45614cda6ba74c934e63646b82f3286d00fccca44bd88f40ec2cee47f4be82aedb57b80c8c29918617872d50efc54e970a4fe15c", @generic="045cf4a72622554f8243aba774d5a79fdd26a17aee502156c276a4decf06006e73a159d1bf3273dddf3eb63cd524c5deaefe8b88d569ba616765bff304a948851c5d7266430f5f7ffcc641c9a4b1fe97830a2d4b932f6b85c8cb115a9b594115c79a3d971e5bec62e23e37652e39d0241e8ec029fefbc2faa0dea42400c1cc9af10496a6e58c9776514a195f0d3ca5a4b168dc09a3a096806e063f103824396428f19a02644c4427b89e923cf7c845c0a7d4baeee986702b5f4f96c1917861ffe0ccab0398ff55cc0bed245f43d3af", @typed={0xc, 0x25, @uid=r1}]}]}, 0x17c}, 0x1}, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000016000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000029000-0x50)={{0xffff, 0xffffffff}, {0x100000000, 0x8}, 0x8, 0x6, 0x1}) 2018/02/07 07:32:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d99000-0x4)=0xffffffffffffff40, 0x4) bind$inet(r1, &(0x7f0000e15000)={0x2, 0x0, @empty}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f0000e8d000-0x10)={0x1, &(0x7f00005c6000)=[{0x6}]}, 0x10) listen(r1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) execveat(r3, &(0x7f0000c7b000-0x8)='./file0\x00', &(0x7f0000753000-0x40)=[&(0x7f0000b5c000)='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f00002f8000)='/dev/net/tun\x00', &(0x7f00009dc000-0x11)='md5sum:nodevuser\x00', &(0x7f0000a22000)='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000c96000)='\x00', &(0x7f0000f93000)='nodevselinuxposix_acl_accessprocsecurityposix_acl_access[:\x00', &(0x7f000021b000)='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f00005b0000)='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f000032a000-0x8)=[&(0x7f0000de8000-0xd)='/dev/net/tun\x00'], 0x1400) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000456000-0x77)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/07 07:32:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x80000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00008ff000-0x4)=0xfc) r1 = syz_open_dev$sndtimer(&(0x7f0000fa5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) 2018/02/07 07:32:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f000049f000-0x138)={{0x6000, 0x10000, 0x8, 0x8, 0x0, 0x9, 0x7, 0x7, 0xec, 0x54, 0x80, 0x9}, {0x0, 0x2, 0x9, 0x301000, 0x1, 0x0, 0x17, 0x9, 0x1ff, 0x7, 0x2, 0x1}, {0x11f004, 0x0, 0xf, 0x264, 0x4, 0x3, 0x5, 0x7fffffff, 0x3, 0xfffffffffffeffff, 0x1, 0x100}, {0x0, 0x4000, 0x0, 0x800, 0x1, 0x7, 0x80000000, 0x3, 0x3, 0x3, 0x0, 0x3}, {0x100000, 0x7004, 0xe, 0x4, 0x2, 0x9, 0x20, 0x1, 0xfffffffffffffffa, 0x100000001, 0x1, 0x3}, {0x0, 0xd000, 0xf, 0x5, 0x0, 0x20000000000000, 0x6370000000, 0xfffffffffffffff9, 0x8, 0x7, 0x1, 0x3f}, {0x6001, 0x1, 0x8, 0x4c73, 0x7, 0xff, 0x7fffffff, 0xe2bb, 0x8, 0xffffffff, 0x8, 0x9c}, {0xd000, 0xf000, 0x4, 0x0, 0x4, 0xc, 0xfffffffffffffff9, 0x6, 0x1, 0x401, 0x2, 0x4}, {0x0, 0x10000}, {0x0, 0x10002}, 0x1, 0x0, 0x5000, 0x220220, 0x9, 0x9000, 0x2, [0x8, 0x9, 0x989e, 0xffffffff]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000afd000-0x18)) 2018/02/07 07:32:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f000015d000-0xd)='net/rfcomm\x00') sendfile(r1, r1, &(0x7f000047b000-0x8)=0x8000000, 0x7) 2018/02/07 07:32:38 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x2e2) r0 = socket(0x18, 0x0, 0x1) ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000006000-0x50)={@generic="711c548dbf91ec1479e9cc15d37b50ab", @ifru_mtu=0x200}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f000000a000)=""/108, &(0x7f000000a000)=0x6c) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) getpeername$packet(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000005000-0x4)=0x14) [ 62.850009] netlink: 332 bytes leftover after parsing attributes in process `syz-executor3'. [ 62.897664] device gre0 entered promiscuous mode 2018/02/07 07:32:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000) semtimedop(0x0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000be1000-0x11)='/dev/vga_arbiter\x00', 0x8400, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000a87000-0x4)=0x80000001) unshare(0x40600) accept4$inet(r0, &(0x7f0000d6a000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000ea7000)=0x10, 0x80000) fsync(r0) 2018/02/07 07:32:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000943000), &(0x7f00001c0000-0x4)=0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000174000-0x4)) pipe2(&(0x7f0000e26000-0x8)={0x0, 0x0}, 0x84800) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000676000)={0x0}, &(0x7f000057e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000db1000)={r1, 0x64, &(0x7f00003d6000)=[@in6={0xa, 0x1, 0x97, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x1f}, @in6={0xa, 0x3, 0xd6f6, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x610a}, @in={0x2, 0x1, @loopback=0x7f000001}]}, &(0x7f0000619000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000092b000-0x8), &(0x7f00009b2000-0x4)=0x3a2) shutdown(0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f00000c0000)) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f00006e1000-0x70)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c47000)='/dev/kvm\x00', 0x0, 0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f0000305000), 0x8) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$EVIOCGABS2F(r4, 0x8018456f, &(0x7f0000bd0000)=""/4096) ioctl$KVM_GET_DEBUGREGS(0xffffffffffffffff, 0x8080aea1, &(0x7f00000c6000)) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x4) dup3(r7, r3, 0x80000) pipe(&(0x7f0000bed000)) dup3(r7, r6, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000892000)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x0, [0x0, 0x0, 0x200, 0x5, 0x800, 0x1]}, 0x5c) openat$mixer(0xffffffffffffff9c, &(0x7f00008a5000-0xb)='/dev/mixer\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000555000)) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/07 07:32:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000bc0000)={0x79}) tee(r1, r1, 0x7fff, 0xb) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f50000-0x400)={"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"}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000db9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f000000e000)=0x9, 0x8) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000b52000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000c7d000)={r3, r3}) ptrace$pokeuser(0x6, r4, 0x0, 0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/07 07:32:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7b000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) fgetxattr(r0, &(0x7f00008a1000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000c16000-0xc5)=""/197, 0xc5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)=[{&(0x7f0000f87000-0x1001)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04ca021eab5e606a5400ab3f2b56cfac8440", 0x3f}], 0x1, &(0x7f0000f88000)=[]}, 0x0) 2018/02/07 07:32:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000741000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x39b) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) dup3(r1, r0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f000030e000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f00008fc000-0x20)="98a84644db3fe256bcb4a48c3e0b9a5436c8e87b9d465fff7ca6c9bbde09e659"}) 2018/02/07 07:32:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00002c4000-0x12)='/dev/input/mouse#\x00', 0x4, 0x426001) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) syz_emit_ethernet(0x15, &(0x7f0000dfb000-0xd3)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@llc={0x4, {@llc={0x0, 0x0, '5'}}}}}, &(0x7f00008e9000)={0x0, 0x1, [0x0]}) getsockname$packet(r0, &(0x7f0000f96000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000b08000)=0x14) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000a1c000-0x4)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000068b000)={@common='yam0\x00', r1}) 2018/02/07 07:32:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cad000)={0x2, 0x78, 0x3e2, 0x0, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2b1e864c, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13ef1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, @perf_bp, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sched_setaffinity(0x0, 0x8, &(0x7f00000e6000-0x8)) sendmsg$nl_netfilter(r0, &(0x7f000052d000-0x38)={&(0x7f0000db7000)={0x10}, 0xc, &(0x7f000097d000-0x10)={&(0x7f0000f71000-0x14)={0x14, 0x1, 0xa, 0x2000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/07 07:32:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00002c3000), 0x8) connect$nfc_llcp(r0, &(0x7f0000c9d000)={0x27, 0x56cdadd9, 0x2, 0x7, 0x8, 0x800, "81e131da55869194a35f4fd3e98887ee2a93f20d80f899a1a57777d5f286373c6274c15f42077df096b1b292f2267a03fc8bb0b3cb9e65365aafd4022d18bd", 0x1}, 0x60) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000307000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00008c3000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000ee2000-0x8b)={0x0, 0x83, "1bcf73e006f38f47fcb0a160125bf2ff813648bd6e17ef37176dd7b23ba6ae1c06dc34f323087cb7492c87b2e578123b882a59deae3dcd46c6c227544d788e5ba5aef84d2de6cd30cf8cbc9d7cd7779262acea745a42a9d1fe087d9a8d7999d912b06989f33a19e2f3d128affa0ae84fc86033e7c8050136e2ba759340d7e698d5ad93"}, &(0x7f00004bd000)=0x8b) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000067b000-0x6)={r2, 0x5}, 0x6) shutdown(r0, 0x1) 2018/02/07 07:32:38 executing program 0: r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000043e000-0x8), &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000e08000-0x18)={&(0x7f0000f93000/0x3000)=nil, 0x23, &(0x7f0000342000/0x2000)=nil}, 0x18) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000c2b000)='/dev/audio\x00', 0x4000, 0x0) syz_open_dev$sndctrl(&(0x7f000008e000)='/dev/snd/controlC#\x00', 0x4, 0x4003) write$selinux_create(r1, &(0x7f000030e000)=@access={'system_u:object_r:ptchown_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x32, 0x31}, 0xff4b) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f00009fd000-0x14)={0x20, 0xc, [0x4, 0x7, 0x1f]}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f000053c000-0x4c8)={{0x6, 0x1, 0x10001, 0x8, "9a6022093a4d847c4ac2738cb3983985eaed54b898ed99e7482746dda076a9cbba4a102dc128f3196f0bd45e", 0x1000}, 0x4, [0x8, 0x0, 0x2, 0x6, 0x906, 0x100000001, 0x6, 0xe0, 0xe600, 0x6, 0x3, 0x480, 0x7f, 0x3, 0x7f6, 0x7ff, 0x8, 0x4, 0x3, 0x6f, 0x200, 0x4, 0x4, 0x6, 0x800, 0x585e, 0x7fff, 0x0, 0x2, 0x8, 0x20, 0x7641c7e3, 0x1, 0xfffffffffffffff9, 0x5, 0x606d, 0xfffffffffffffffe, 0x1, 0x9, 0x1000, 0x1c000000000, 0x3, 0x3ff, 0x2, 0xff, 0x4, 0x525, 0x8, 0x9, 0x6, 0x3, 0xfff, 0xfff, 0x0, 0x0, 0xd43, 0x3, 0xfa3b, 0xa7bd, 0x8, 0x1, 0x6, 0x7, 0x7, 0x1, 0xffffffffffffffc0, 0xe3, 0x800, 0x1ff, 0x8000, 0xd3, 0x3, 0x8, 0x1, 0x4, 0x8000, 0x1, 0x3, 0xe59e, 0xffffffffffff7fff, 0x0, 0x1, 0x5, 0x0, 0x6, 0x1ff, 0x401, 0x0, 0x2, 0x7, 0x45, 0xffffffff, 0x6, 0x0, 0xd9, 0x4, 0x9, 0x8, 0x2, 0x3, 0x7, 0x100000001, 0x3, 0x5, 0x10000, 0x5, 0x5, 0xfffffffffffffeff, 0x400, 0x1, 0x6f, 0x844, 0x4, 0x3, 0x9, 0x7f, 0x7fff, 0x8001, 0x9, 0xb7d, 0x1000, 0x20, 0xad36, 0xffffffffffff35b8, 0x60000000000000, 0x7, 0x3, 0x80000000], {0x0, 0x989680}}) 2018/02/07 07:32:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r0, &(0x7f00001e9000)={0xa, 0xffffffffffffffff, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0xfffffffffffffcda) r1 = socket(0xd, 0x80000, 0x80000000) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00005fc000-0xb), &(0x7f0000b78000)=0xb) perf_event_open(&(0x7f000001d000)={0x2, 0x26c, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000917000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/07 07:32:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000763000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000037c000)={0x0, 0x74, "5902e2848e62de48c5ff4eb9fb4520ca8f9268216b33feba4f7d402e13a1a2b3660c85605ec6ceb9b82f4ee184af582de7ac5757230aadfcbaa2ba7d2787da3d83032f9ce5708034fc4d2ec003caa04b36ac973f42bc56cc17b3c871d8a763b9d8f90dd270d2bc1089f3aefe71106613d9e33447"}, &(0x7f000087d000-0x4)=0x7c) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000253000-0x10)={r1, 0x15, 0x7, 0x7}, 0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000f40000-0x8)={0x0, 0x3, 0xfffffffffffffdf4}, &(0x7f0000b73000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000077000-0x8)=@assoc_value={r6, 0x8}, 0x8) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r7, 0x2, &(0x7f0000599000-0xba)=""/186) r8 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r9 = dup3(r8, r5, 0x0) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, &(0x7f0000f43000+0xa81)=0x8) ioctl$KVM_DIRTY_TLB(r9, 0x4010aeaa, &(0x7f0000e4a000)={0xffffffffffffffce, 0x1}) clock_gettime(0x4, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000131000-0x108)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, [0x0, 0x3, 0x4, 0x6, 0xc8, 0x1000000000001f, 0x7fff, 0x1, 0x7c, 0x100000000, 0x200, 0x200000000006a61, 0x3, 0x9, 0x2]}, &(0x7f0000c0e000)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r9, 0x84, 0x10, &(0x7f00004fa000-0xc)=@sack_info={r10, 0x0, 0xa5a2}, &(0x7f0000303000)=0xc) ioctl$TUNSETPERSIST(r4, 0x400454cb, &(0x7f0000bf2000-0x4)=0x80) io_setup(0x800001, &(0x7f0000b85000-0x8)=0x0) io_submit(r11, 0x1, &(0x7f00008f2000-0x28)=[&(0x7f0000575000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r3, &(0x7f00003b6000)="4ea27ac53333874322598e0fa7a8651b19767ad006fa3ac795d6e5d2f8a004739ecb220e04c071afd2cc29c5795e2fbd9b6ea5387bbf203767c5be808512545638f533b056b993039b0dce", 0x4b, 0xd2, 0x0, 0x0, r4}]) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f000071c000-0x3c)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21246363dc", 0x3c}], 0x1, 0x0, &(0x7f00003e4000)=[@cr0={0x0, 0xffffffffffffffff}], 0x1) ioctl$KVM_RUN(r9, 0xae80, 0x0) 2018/02/07 07:32:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000462000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fa3000-0xc)='/dev/autofs\x00', 0x2c2200, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000306000-0x4e)=""/78) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) syz_open_dev$sndmidi(&(0x7f0000c46000)='/dev/snd/midiC#D#\x00', 0x20, 0x80000) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x100000001, &(0x7f0000f69000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/07 07:32:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000814000-0xc)='/dev/autofs\x00', 0x8000, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000510000-0x2c)="cb8d62ed741bc850d77d8f4a765a8172ae6928885dce4dd323cb59928a5439612850ca27a9b0c7c840d123f5", 0x2c) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000b29000-0x30)={0xb3, 0x0, &(0x7f0000093000-0x8)=[], 0x163, 0x0, &(0x7f00008f3000-0x163)="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"}) close(r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) [ 63.128811] binder: 10792:10793 unknown command 0 [ 63.136840] binder: 10792:10793 ioctl c0306201 20b28fd0 returned -22 [ 63.163970] binder: 10792:10793 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 63.179627] binder: 10792:10793 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 63.186672] binder: 10793 RLIMIT_NICE not set 2018/02/07 07:32:39 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000006000-0xc)='/dev/amidi#\x00', 0x80000001, 0xb80) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000361000-0x7d)="fc", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/07 07:32:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) mkdir(&(0x7f0000da7000-0xa)='./control\x00', 0x0) r1 = inotify_init1(0x0) open_by_handle_at(r1, &(0x7f0000e60000-0xeb)={0xeb, 0x5, "a3bdec24ae4c71d46c6e061dda5a97dcfd11f32f5967606f83afab186014c1a753dba1132165ae0e5ee4296c662bc78c1d249b0888fb9e515dd01c5d467cfc28bae3b2f754dd199b8339f533895a022a507b24395186827d23c6ddb1877e5a48a00228a1887c5c091f2282de6ceb51e5eae6e9a5b38f74716fe38881157fd2d0dda929732e447d4c78d59420ba69f1c18aa5334ca6b45b4e8e248509357e5a1ca79ac8625b0bcf1871f40d486c722fdb162af7ee66223022c4fcc3c8c935d7233d62f99ef383ae1494214a9d748cb2c102eff095eb5b9eba42450488ca793cdcda1db4"}, 0x4000) r2 = syz_open_dev$admmidi(&(0x7f0000b67000-0xe)='/dev/admmidi#\x00', 0xa67, 0x20000) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000edd000), &(0x7f0000b81000-0x4)=0x4) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r3 = inotify_init1(0x80000) inotify_add_watch(r1, &(0x7f000089c000)='./control\x00', 0x400) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f000087f000)='/dev/cuse\x00', 0x200, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000689000)='/dev/ashmem\x00', 0x8000, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f000000f000-0x3e)={r3, r4, 0x3, 0xbcd, &(0x7f0000e74000)="a335a93f87f805491290ed72a3fd593c12e27a335e4356f23772ba12a682b3587a7a8b7158540cd18ca2870dfe56755e0f8d33f4bd1fef47ce04ea534ed5c0774c77bb40fab1cb2510913e8dc43c847c59037213d47870a3aef85e452bb3db6c27e29263cff7840c84a94ae531f5d4ed2edb76affa0765e7b7b748857d33ad826bf9808881c90e6eb8bc6f4ccd95ad035e4e4cb03bce3ba5f589635bea6963beae6cea55267e7acc8741a3bc1c1d", 0x1035a241, 0x7, 0x2, 0x1ff, 0x1, 0x5, 0x1, "c452a396bb895a82249f3faee2dbdb81690bab6fef65"}) r5 = inotify_init1(0x0) inotify_add_watch(r5, &(0x7f0000fc7000)='./control\x00', 0x5f) ioctl$sock_netrom_TIOCOUTQ(r4, 0x5411, &(0x7f000027a000-0x4)) fcntl$setstatus(r1, 0x4, 0x40000) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000f5d000)=0x6, 0x4) dup2(r3, r1) getsockopt$inet_tcp_buf(r2, 0x6, 0x16, &(0x7f0000b44000-0x9e)=""/158, &(0x7f000054e000)=0x9e) 2018/02/07 07:32:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f000099e000-0x10)={0x3, &(0x7f00007a9000-0x3c)=[{}, {}, {}]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1b, &(0x7f00003f9000+0xc8b), &(0x7f0000000000)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000df7000)='/dev/hwrng\x00', 0x80101, 0x0) accept4$ipx(r2, 0x0, &(0x7f00009e9000), 0x800) 2018/02/07 07:32:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000007000-0x1c)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000006000-0x4)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00009d6000)={{0x6, 0x8}, 0x4e}, 0x10) 2018/02/07 07:32:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000556000-0xc)={0x4, r0, 0x1}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00007a7000-0x14)={0x8, 0x3, 0x7, 0x9, 0x8}, 0x14) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000b66000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f000002a000)="0f01c90f010e66baf80cb8d0049c81ef66bafc0cb88a5a0000eff20f00990d000000670f514426b9ea0800000f320f3807e79a000000007600b805000000b9790000000f01c18fe91891c9", 0x4b}], 0x1, 0x0, &(0x7f0000805000)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/07 07:32:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00004b0000)=0x0) ioprio_get$pid(0x1, r1) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000060000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000057c000)=0x14, 0x800) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000241000)=""/103, &(0x7f0000cb9000-0x4)=0x67) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2}) 2018/02/07 07:32:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) shmdt(0x0) r1 = syz_open_pts(r0, 0x0) close(r0) r2 = perf_event_open(&(0x7f0000ed9000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r2, 0x80000) 2018/02/07 07:32:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) unshare(0x40000002001fffd) mkdir(&(0x7f0000040000)='./bus\x00', 0x0) mount(&(0x7f0000b78000)='./file1\x00', &(0x7f0000cd8000)='./bus\x00', &(0x7f0000043000)='ramfs\x00', 0x20, &(0x7f0000048000)) [ 63.220759] binder: 10792:10803 unknown command 0 [ 63.222461] binder: 10792:10804 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 63.232756] binder: 10792:10805 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 63.232845] binder: 10792:10803 ioctl c0306201 20b28fd0 returned -22 [ 63.239704] binder: 10805 RLIMIT_NICE not set 2018/02/07 07:32:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) read(r0, &(0x7f00001d8000)=""/220, 0xdc) geteuid() sendmsg$nl_generic(r0, &(0x7f0000afa000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004b1000-0x128)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xb}, []}, 0x14}, 0x1}, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0xff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c7c000)={0x0, 0x0}, &(0x7f0000d8b000-0x4)=0xc) sendmsg$nl_generic(r0, &(0x7f0000c71000-0x38)={&(0x7f000078c000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f000027d000-0x10)={&(0x7f0000ba0000)={0x110, 0x2a, 0x2, 0x7, 0x0, {0x8}, [@generic="04631c41a5654c0f52f196891a9ea6fac359fed3a0106b93e648f266e7781c662b53d8a4e69846cec51b70c21592133f3f261496f5faa2a2edb8ad788b846be1896a851171cd35faf67011633a58266ad12d1356b0e300831f13cac7953da2d88df50dcd8056d12877a9d5b652", @generic="8783692b1426b371e4aed1a14bfe858d2d5b5bd08c79b33f44cb3c78d1e29bdaccb9d33f4855a5bd66102bbdf55500f89d32c12896b2bb5a77e25bd82d4c6a86fcffdd4122f22e59747cfe4d01d9a98ad9ecb9627fd832cecbc8cb6f3b1da89f43d3ffe0fb9f105ca4b594a33d421dc32e13e70873f5d793b17695200bf2f63cb4f748", @typed={0xc, 0x79, @uid=r1}]}, 0x110}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/02/07 07:32:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005cd000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000aa5000)={0xa2db, 0x9c}) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x3f) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00003e6000-0x4)) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00002cf000-0xa0)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}], 0x1c) 2018/02/07 07:32:39 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000003000)='/dev/ptmx\x00', 0x44080, 0x0) ftruncate(r0, 0xff) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000)='/dev/vga_arbiter\x00', 0x200, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000003000)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x0, 0x0) creat(&(0x7f0000001000)='./file0\x00', 0x100) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000003000)='/dev/ppp\x00', 0x201, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0xc08c5102, &(0x7f00004a5000)) 2018/02/07 07:32:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) pwritev(r0, &(0x7f00008db000-0x60)=[{&(0x7f0000f68000-0x62)="155c5f27bde6fdd820366df2740e42d9b6b7544e3133bf6292335def1fb732a6e7591ac36ecdfe8597316ff783f6ce0d8306dd9fc5cc980adaa00813839c4777b8b0467a23947d575024ef17706ba990a587cce0f2e14be0617e075cad99c8f362de", 0x62}, {&(0x7f0000e60000-0xfb)="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", 0xfb}, {&(0x7f0000e36000-0xd8)="6f379e9e2ee1659137420c7461822326ff9c75ffe79825db4308c3e76fbd9a6e3f2d99f1567bf10bb2b13b6ab73d80780f8feed40688876492b9e1a5a8cd161ddf18e36fc82c1bbb7339dfa58b381e262757ce9086935709a1c06d69c6cdcd2cecb253581c12cf45aaa15d147a065156e2550e8c0ffa0f8bb4766565510a5735392a2fc64f0cdb4cc22cb42449e7d7925c625f75c226c539eb3fcdf805d5dee2495214da99039f970ed0f99cd08f5f73e202efd7c2578525a946ebe47f840872024e63dc0f6b09c49a33958cdac8f3e4adfa2cf37817ea50", 0xd8}, {&(0x7f0000d44000)="603d04553984060008891cb00426755cfcf334036b66038f3d44ea9dd2c54d8e3104dd8c24206b52dee0aa04118b1fdcf8c1365e5755", 0x36}, {&(0x7f0000be7000)="fbb1d973e61a5496f6206bcdf41c2cb8e3ce8f7f79973a7752b13538cd33a2522cd4d0e80e8da56727ff597d972d0e3072abc3f1882f95253bc67d37bb8efa3e3cdcc0698790344d406ae42adf941cc375b9615b238c4de7aadd177a316f1e89d825727f9b6deef155327fb7590e1360387cd0b880b2f06601d83ec549afdc518cd31cd695bbe38b653acef7e3c23d3509599c96875f90733383aac1a4f25b4bbd7a24a992d81b314ce5e954", 0xac}, {&(0x7f00009ac000-0x78)="9de726f98f09d5968a820715fcf0deedaae906a0966e59e001db4da20b20fcc183091aa9fcf928c7f4365994dd664b239d438585edaff1b00c648e5d681dcea90c96cb6befa4b276cd1d39d1910da3d7829b2b3d8f4c4eb5798f3af477540b0dd340204b6cbc437b3e4c5b3ae9511c49acedce9c2b6bfc22", 0x78}], 0x6, 0x0) ioctl(r0, 0x2288, &(0x7f0000c96000-0x2)) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000d72000)={@multicast2, @multicast1, 0x0}, &(0x7f0000083000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000f8f000)={0x3, 0x15, &(0x7f0000955000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x8}, @map={0x18, 0x5, 0x1, 0x0, r0}, @generic={0x6, 0x6, 0x0, 0x4}, @map={0x18, 0x5, 0x1, 0x0, r0}, @exit={0x95}, @generic={0x100000000, 0xfffffffffffff800, 0x4, 0x3}, @alu={0x7, 0x20, 0x3, 0x0, 0xf, 0x8, 0x19}, @call={0x85, 0x0, 0x0, 0x36}, @jmp={0x5, 0x4, 0x6, 0xe, 0x0, 0xfffffff8, 0x4}], {0x95}}, &(0x7f00001ec000-0xa)='syzkaller\x00', 0x5, 0x2, &(0x7f0000444000)=""/2, 0x41f00, 0x1, [], r1}, 0x48) 2018/02/07 07:32:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000001000-0x8)=0x401) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xff, 0x8001) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000004000-0x30)={0x30, 0x12, 0xf, 0x1, 0x0, 0x1, {0x2}, [@typed={0x10, 0x83, @u64=0x9}, @typed={0xc, 0x53, @ipv4=@empty}]}, 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x80) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$int_in(r2, 0x80000080044d76, &(0x7f0000001000)) 2018/02/07 07:32:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006ab000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000465000)={0x100, @tick=0x3f, 0xffffffff, {0x7fff, 0xc4ef}, 0x9, 0x0, 0x2}) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) exit(0x0) r1 = socket(0x10, 0x200000000002, 0xc) write(r1, &(0x7f0000466000+0xfb5)="1f0000000306fd00010000f600008001fffff80009000180060007ec000000", 0x1f) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000c9000)={@common='gretap0\x00', 0x0}) sendto$packet(r1, &(0x7f0000b7b000-0x1000)="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", 0x1000, 0x800, &(0x7f0000563000-0x14)={0x11, 0x1c, r2, 0x1, 0x18, 0x6, @random="44570588563d"}, 0x14) [ 63.473486] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/02/07 07:32:39 executing program 6: mmap(&(0x7f0000000000/0xb74000)=nil, 0xb74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) 2018/02/07 07:32:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000002000-0x78)=""/120, &(0x7f0000000000)=0x78) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0xd0, &(0x7f0000001000-0xd0)=[@in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x1, 0x1000, @empty, 0x8}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x2b0f}, @in6={0xa, 0x3, 0x10000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1000}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x3, @empty}]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={r1, 0x7f5}, &(0x7f0000001000)=0x8) syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x1ff, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000bc8000)='/dev/dsp#\x00', 0x9, 0x10440) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000339000)={0x20, 0x7, 0x7, 0xfffffffffffffffc, "f6e7808e90f66e975088fff1c4bde16009be1aae336482f559fe996995eea1144f0425a897610be57fd5d8d4", 0x380000000000000}) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f000069e000-0x88)={0x3, {{0xa, 0x0, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0xffffffff80000001}}}, 0x88) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00001c7000-0x8), &(0x7f0000b02000)=0x8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x8880, 0x0) read(r3, &(0x7f00000c4000)=""/4096, 0x1000) 2018/02/07 07:32:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000377000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockname(0xffffffffffffffff, &(0x7f00009e6000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f0000988000)=0x2e) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000f56000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000023d000)=0x2c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000dad000-0x10)={0x0, 0x8002, 0x100, 0x1, r3}, 0x10) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000e80000-0xc)={0x6, r0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000505000)={0xc0c, 0x6, 0x7, 0x3, 0x306}, 0x14) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000299000-0x68)) openat(r4, &(0x7f0000c2c000-0x8)='./file0\x00', 0x4002, 0x2) 2018/02/07 07:32:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000898000)='/dev/snd/seq\x00', 0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000d62000-0x50)={{}, {0x12}}) 2018/02/07 07:32:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000590000-0x9)='/dev/ppp\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000d8000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00002a7000-0x4)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000024d000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x80000001}], 0x1c) 2018/02/07 07:32:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000813000-0x11)='/selinux/enforce\x00', 0x100, 0x0) ioctl$int_in(r0, 0x8000000000541b, &(0x7f0000000000)) r1 = syz_open_dev$audion(&(0x7f0000bac000)='/dev/audio#\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000076c000-0xe8)={{{@in=@dev, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000dd1000-0x4)=0xe8) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00001b2000)) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00006f1000)=[], 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000e59000-0xa)='oom_score\x00') 2018/02/07 07:32:39 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000058000)={{{@in=@dev, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) r2 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in=@empty, 0x0, 0x3, 0x2, 0x1, 0xa, 0xa0, 0x80, 0xb7, r1, r2}, {0xfffffffffffffff8, 0x101, 0x20, 0x9, 0x5, 0x401, 0x76f}, {0x7fffffff, 0x10001, 0x20dcd5ce000, 0x200}, 0x6e, 0x8, 0x2, 0x1, 0x67bfa88ba578a9af}, {{@in=@empty, 0x1, 0x33}, 0xa, @in6=@empty, 0x4, 0x3, 0x3, 0xdf, 0xffff, 0x3, 0x4}}, 0xe8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000002000-0x8)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000001000)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x40204}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000001000-0x26c)=@newspdinfo={0x26c, 0x24, 0x0, 0x4, 0x1, 0xfffffffffffffff7, [@replay_val={0x10, 0xa, {0x7, 0x1, 0x8f}}, @algo_auth={0xc8, 0x1, {{'md5-generic\x00'}, 0x3f8, "09721bc94aa892972141677d91f40a1a78068997ebd5614f5ac4a71d3909f7bb2fc5b6a79ef6963dc968362f6766732fdb1430aa5d648166c3971738af13c8889a99b23949ff3cfe38320764b5e6ec7e995a24190cf096f4057b7714c019f07d53d236ec793514c20722c2d79126443c361d06d970617cbe6852dce871e212"}}, @lastused={0x10, 0xf, 0x7}, @srcaddr={0x14, 0xd, @in=@dev={0xac, 0x14, 0x0, 0xd}}, @tfcpad={0x8, 0x16, 0x1000}, @policy_type={0xc, 0x10, {0x1}}, @etimer_thresh={0x8, 0xc, 0xfffffffffffffc00}, @algo_crypt={0x140, 0x2, {{'rfc3686(ecb(twofish))\x00'}, 0x7b8, "57ad319ff82d8bbd417d1ca8776e7f333457dd89677d586337b8d0ac5cd8d6a4c06c6e4be130d0f50085342f6e581f149f83504494fe63dc9827b39b2d224db1e867f338c1d8202c019cb8df039f04846a219e11aa73805159f5e663d12c16ad386484f6d053ebd2b996fdde7c25bcceb005d38cb24369a3f2c97fc29682cfabda8fc62e210e5f63f0b8e397cfb8251f3112e13db786d561ac3648c3ce1e7c8a1cce4579339e1fd32753dbbc6e2d721e2cdd68bb55f60bb31d4da2e435a789c5c13ffd7cbbbdb27d7416238fdd453bc49795811924fdf8e85d73d49aada53e6563fe438cc1b089e5e6b6bea7fea09d2b99bfdedc3f4a27"}}]}, 0x26c}, 0x1, 0x0, 0x0, 0x1}, 0x80) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000002000-0x14)={0x0, 0xffffffffffffffe1, 0xd9b, 0xdcdd, 0x7, 0xfffffffffffffffc, 0xfffffffffffffffd, 0x100000000, {0x0, @in6={{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffb}}, 0x9, 0x6, 0xfffffffffffffffd, 0x7, 0x3}}, &(0x7f0000003000)=0xb8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000001000-0x8)={r4, 0x3ed8}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000001000)=""/163, &(0x7f0000005000-0x4)=0xa3) fcntl$setlease(r0, 0x400, 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x20, {0x2, 0x1, @rand_addr=0x3}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r5 = socket$inet(0x2, 0x1, 0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000007000-0x8)='./file0\x00', 0x10000, 0x11) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f0000007000)=""/80, &(0x7f0000007000)=0x50) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r5, 0x0, 0x9, &(0x7f0000008000)=""/4096, &(0x7f0000008000)=0x1000) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/02/07 07:32:39 executing program 5: socketpair$ax25(0x3, 0x3, 0xfb, &(0x7f00003a4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0}) dup2(r0, r1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x181200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f00009c7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x20000000000}) unshare(0x40007) fcntl$lock(r2, 0x6, &(0x7f0000010000)={0x0, 0x0, 0x0, 0xffff}) r3 = creat(&(0x7f00006d9000+0xb59)='./file0\x00', 0x0) syz_open_dev$sndpcmp(&(0x7f0000ec7000-0x12)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x400000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000f2a000)={0x4, 0x9a9d, 0x2, 'queue0\x00', 0x400}) syz_open_dev$sndseq(&(0x7f000096d000)='/dev/snd/seq\x00', 0x0, 0x0) [ 63.525277] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/02/07 07:32:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000dc000-0x51)={0x0, 0x49, "cb8f606e6888a96d9a6543468af6c91712ba5bb5799abbcb608797e8ff13f201214196fd2319aac9275cfac1ee2524255ce14485f12e0d46997c74bbf317dca2b630091f2cb5d401c5"}, &(0x7f000062b000)=0x51) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f8b000-0x8)={0x0, 0xa4, 0xf8}, &(0x7f0000ef0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000c80000-0xb8)={r1, 0x7831, 0x5, 0xed, 0x3, 0x705, 0x800, 0x0, {r2, @in6={{0xa, 0x2, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0x5fd5}}, 0xfffffffffffff001, 0x9, 0x708e, 0x8580, 0x3}}, &(0x7f00008f8000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000cc8000-0x14)={r2, 0x1, 0x721ec23, 0x8, 0x4}, &(0x7f00001c7000)=0x14) sendto$inet6(r0, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000797000)=@sack_info, &(0x7f00002e3000)=0xc) 2018/02/07 07:32:39 executing program 3: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000a1c000)='/dev/snd/pcmC#D#p\x00', 0xb46, 0x509002) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000fcf000-0x4)=0x101, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fce000-0x9)='/dev/kvm\x00', 0x400, 0x0) r2 = eventfd2(0x0, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f000046a000-0xe)='/dev/admmidi#\x00', 0xffffffff, 0x840) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r3, &(0x7f0000205000), &(0x7f00001a8000)=0x10, 0x800) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000fce000)={{{@in=@loopback, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000fce000)=0xe8) setuid(r4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00007bb000-0x20)={0xab20, 0x0, 0x1, 0x20000ff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000891000-0x18)={0x0, 0x7f, 0x0, 0x5, 0x431c5e8e}, &(0x7f0000999000-0x4)=0x18) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000fd0000-0x98)={r6, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x81a2, 0x7}, &(0x7f00003cb000)=0x98) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00005a4000)=0x3, 0x4) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000b18000)='./file0\x00', &(0x7f0000241000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000749000)='./file0\x00', &(0x7f0000fd2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r7, r8, r9) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000fd0000)={[0x4, 0x10000], 0x3, 0x68, 0x8000}) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f00002b8000)=""/122) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000c82000)={0x100, r5}) r10 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r10, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f0000fcd000-0x8), 0x2, r2}) 2018/02/07 07:32:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000004000-0x24)="24000000260003eb06fffd0000000000010000d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1, 0x0, 0x299}, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000f69000-0x400)) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000f30000)=""/15, &(0x7f0000d39000)=0xf) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000294000)={{0x2, 0x1, @rand_addr=0x76}, {0x6, @empty}, 0x3a, {0x2, 0x3, @multicast1=0xe0000001}, @generic="a631f13ccd4d3c0de0673dd8989a7b50"}) prctl$setendian(0x14, 0x2) 2018/02/07 07:32:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005df000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) mknodat(r1, &(0x7f00008c9000+0xcfe)='./file0\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000eeb000)=""/15, &(0x7f00006cf000)=0xf) renameat(r1, &(0x7f0000a3e000-0x8)='./file0\x00', r0, &(0x7f0000339000-0x8)='./file0\x00') 2018/02/07 07:32:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) fchmod(r1, 0x19) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c07000-0xb)='/dev/hwrng\x00', 0x48100, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000c13000-0x20)={0xffffffffffffffbc}) 2018/02/07 07:32:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000c39000)={r1, 0xffffffffffffffff, 0x6f678771, "7f6130e3d9cdf66aac6c26a838b9b11a039f84b263a87955179be05c92d019fc1df3da08dd6349d9bfecb75e899e7bc874f2"}) vmsplice(r0, &(0x7f00009e1000)=[{&(0x7f0000811000)="89", 0x1}], 0x1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000b00000-0x8)=0x2) dup2(r0, r2) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000e3e000)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000a2a000-0x8)={r3, 0x1}) 2018/02/07 07:32:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ae9000-0x8)='./file0\x00', 0x14104a, 0x0) write$evdev(r0, &(0x7f0000038000-0x18)=[{{0x0, 0x2}}], 0x18) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000294000-0xb4)={0x200, 0xd9, 0x4, 0x5, [], [], [], 0x10001, 0x4, 0x9, 0x1, "1af23e2a7b129410d9d9f697a3ffe12a"}) lseek(r0, 0x0, 0x3) 2018/02/07 07:32:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ca000)={&(0x7f00001fa000)='./file0\x00', 0x0, 0x18}, 0x10) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002d9000-0x10)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000329000-0x4)={r0}) getsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000715000-0x4), &(0x7f0000f1a000)=0x4) r2 = accept$alg(r1, 0x0, 0x0) sendmsg(r2, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x2}], 0x10}, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f9a000-0xa)='/dev/cuse\x00', 0x400, 0x0) accept4$inet(r3, &(0x7f000066d000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000972000)=0x10, 0x80800) 2018/02/07 07:32:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x3)='^%\x00', 0x2) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000c61000)={0xa7f, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f000054d000-0xb)='/dev/adsp#\x00', 0x1, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000590000-0x6)={0x3, 0x58a, 0x8}) ioctl$VT_WAITACTIVE(r1, 0x5607) syz_open_dev$sndpcmp(&(0x7f00007a2000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x6000) 2018/02/07 07:32:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000c60000-0x14)={@multicast2=0xe0000002, @empty, 0x0, 0x0, []}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000061d000-0x9)='/dev/dsp\x00', 0x202, 0x0) accept$ipx(r1, &(0x7f0000f43000), &(0x7f0000fe1000)=0x10) 2018/02/07 07:32:39 executing program 0: r0 = open(&(0x7f0000b5c000)='./file0\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000016e000), &(0x7f0000d9f000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000020d000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r1, 0x9f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$unix(0xffffffffffffffff, &(0x7f0000e30000), 0x0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f000053a000)='X', 0x1, 0x0, &(0x7f0000a76000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = syz_open_dev$sg(&(0x7f0000da3000-0x9)='/dev/sg#\x00', 0xfffffffffffffffd, 0x400) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f00004b8000-0x78)={0x7, 0x0, [{0xffff, 0x0, 0xff}, {0x2, 0x0, 0x4}, {0x5080000000000000, 0x0, 0x1b4}, {0x2, 0x0, 0x3ff}, {0x3a9, 0x0, 0x30}, {0x7, 0x0, 0x8000}, {0x1ff, 0x0, 0x1000}]}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x0, 0x4}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x98) io_setup(0x2, &(0x7f00006c3000-0x8)=0x0) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f00007c4000-0x1)=0x4) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000191000-0x9)='/dev/ppp\x00', 0x8000, 0x0) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000505000)='/selinux/mls\x00', 0x0, 0x0) pipe(&(0x7f0000f9f000-0x8)={0x0}) r8 = syz_open_dev$dmmidi(&(0x7f00003b6000-0xd)='/dev/dmmidi#\x00', 0x1, 0x80) ioctl$KDGKBMODE(r5, 0x4b44, &(0x7f000064c000)) r9 = eventfd2(0x7, 0x80000) r10 = syz_open_dev$amidi(&(0x7f0000aa9000+0x823)='/dev/amidi#\x00', 0x3, 0x90000) r11 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000054a000)='/selinux/policy\x00', 0x0, 0x0) r12 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000646000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r13 = syz_open_dev$sg(&(0x7f0000c9e000-0x9)='/dev/sg#\x00', 0x27, 0x200000) r14 = openat$vcs(0xffffffffffffff9c, &(0x7f00004db000)='/dev/vcs\x00', 0x0, 0x0) io_submit(r4, 0xa, &(0x7f0000720000)=[&(0x7f0000afa000)={0x0, 0x0, 0x0, 0x7, 0x2, r2, &(0x7f0000ae0000-0xa6)="4278db009b5c8ca338604f7f963935bcc2ed500f421c4287860a89dad114a28bdddf4c59eaae4ccc577adb4a25b4fa58b8631c3aaa935d9b6de4e39fb43e1eed11a261fd5623c196278e11a0c9f8e444eba4493dbe9f5366ccb7938d47dc4ba74e60668f14a340e719f35b764d2db33174fa49d018e4fe2f85a402572cf237d31634cbf7aada3cc626bc69d948804ecd8cd6bbffd053ed1ac51899a58c905b98d49050338d4e", 0xa6, 0x1, 0x0, 0x1, r5}, &(0x7f0000b49000-0x40)={0x0, 0x0, 0x0, 0xf, 0x2bf, r2, &(0x7f0000106000-0x8c)="124bcbd688ad04bdddb6500f16dd0e770739e5a6c8b059adeb2e31d2441ed17a30160fdab33f896c11133741873b0cb2dd0fee2c877d5f8725d76be19dcc1171bacd5bbc82a0ec612b1973400918b7374186b22b1b1c34017137de0c8e63efc72d8a5bd544b00f6c1529c7434e400e39a5af41210827a1e2ae6d91724c23be60b155f7eab2013c961d6a41c3", 0x8c, 0x3, 0x0, 0x0, r6}, &(0x7f0000c72000-0x40)={0x0, 0x0, 0x0, 0x2, 0x7fff, r2, &(0x7f00006d8000)="eb4fbcd03cb6e4fc924d52c39eb845a03c0d262de018f3c844970a7ee681c16f5c7f6f4ceaafa63fc3bbe00288b1c4f0b2d771c20ba0bd0da92cafa4fe744e8b0a2305bc600bfeda1222df1b09ae0c5c2e1330e938933902d3565f91ff2a4cba7c53559ebe0be414a7121117fc8c7180141f2f45333bfae04fd2621a5d325368e3aacced12c57960641b2cb31e68fb607338b492d39943fd02ae871a98c962072a39c4", 0xa3, 0x6, 0x0, 0x1, r7}, &(0x7f00005f2000)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000588000)="08edfff05c1fb031ec30206fc32ae72dad5d05fefb63a6f4a87869b9a540c13d9f41570178a6d77f1db40b9badc0865281b765308eb5148656f8bea568454c4c13f4fd4c0c8ba3ed1bbc83fc3145864be5cc347ebf7fd824515a31290fcfc30e83ef2b97bf321e322d303ce238ebfba889a709cf43b1ab83db97354864bfd61ab0979cd125977bfc279c587c9833ea13003c26aeff1b6cfcec215bc3204acc87e3ec4a71a662399a0edc071908b7376765153064e8870091edb0274419716b0c77282eb14ebab060f21a5b9bb7bdab21599f7db1d0104d7a5ea245cd1fe4e18ad3cacc9f5cbcea1ce65f8a39f0a81d5b7100b1df5e3112c5150ef40bfcbfd570937b4c5b2935f0641aad9083368ef12991a5ba106216ec0bed6ed10cd0ef435b6db675bc353cea5920c3959dba1677a04a2da447c9a530335461651a07c2ea4d95cff77469336556a85e1f608717b2debf5f18bbadbde19bd8cebebf934eb0c70e5c418c9bd9563cea8021929ef4845619b8105693f42a1f427025994c50c11fb11ec8da012a53652494eed833b47ba657677c996372ea3f9be0e1f8b8a65a17f3192feef39725ebe26ee2ca209fba18719393893462423c23bfa1f7cbdf29fa7205d23d0d1437a58f62feb24e3c77276c822609c4719acc6aa126b7cacbed9459ecd980842770df7989efff49733a7f48dfaee1476ecd011972d10a4e0fd8628fadfb912f30942d2248615deea68cc28259f4acc04462a48283a8f0f76f4384fd2ae9b812109e06a4b6d1d9370ab4f84afe9b2a6d6c7c81330006538ce5b533325811a5427fe08be7d7f114dc3f14dd5ee5454f56df228b69cc0d887a45c7bbcbbf4f74db5deecdccf83d82ea7b7b5d24145a3cf042cefeb55439c6d26032239771ba88fc6a7347d44e0bd25ad3a342d7174e578f16b1a95de239561e80008e9a54b38824076006fc1fdd123e3ef23fe42798ef6ecbbb77461498f29ae3ad3d089c2a52bc5394706c5fa1dae2c788b3a27bd515efb998133cc4aa6372245727bf09544ca13f6ec168c21dbfebb4deeed17f9bd89cf1245d00d44c0f4a15fa1e6c935055448009dcde218cd9c286773d77bf11e4192fc282dd4a8c7ace5ab204eab00b436770a555bedd1f60aea3909c237bdcbac8608afda9e983f1be189487c2179ef7e6578963e1bd3af6fca9412734e4386fd75444f699dbe2edd4b1afa858aa416e8547433d38fa5043176b6f586185cfb18ac769db3c9d050e712dd6e8149ad09079db9ceec24af1f4dd49007c513bb8832d2d9ec8a93968129444203912ce8bb78bf46c59087d42c16dd05ec0eeb310614506a238d4badf7160ee06019b25b434c8c508a6f768a636e71e39c7f618f3be47e673d7e092f9ee2ba4e739d16a56d640431fbca72a9cde17eecbae8e3ba2b8bf8b7f0aa24abad66645ccd208006e8e6fc1dc06cbe39f6cae042e6cb2ff1c85b787bd2c9b7f1857b9ec80e9434afd1ff950d451e5dcfddbb745811f8611bad0b4013d0ff6e495e92b9c37e988fdfb60e1393f048698e9cc64f897dd6671f9e566b459a2d6b2c88806d40bd0d5307568a06c81673efb38d194607331024c5701b3e7ebc5c1e1eb48b25aef6c834a3de2c229cd0d910e763c18252620e7afc43efcf65ccfefc99e7dda927d33d562e1fb020eb8859f9b4d4551a9227f1e581ee297ad80d6261605bc06348c297f3e27ebbf33d46e30123cc9ecdc4b2a15f661a57796c3bdfa302f78971942d039b0a1f029bb2e4725eb6453c1cfe7be501fc1e5ecf1ed7d9fe080ba5e187c660342c3c7c01f917b29805df9145884b0faa0efdc592b38231b63d6394f5c423709dc52d9d84bf8298c3d5afb1f419f2265195fecd9916310168f3f6f000e6d4028db5d5b0f23c3a5d114a4809d0a8b086923d69752069640d9d2a734e25f170470b7c63e656f9038c3628c8b0e7d128390e7148e9862ef5fb1cb76072b47645de20d8fbf72593da9a3e04199eb43f613e75f0506434d2676f714ff3454acade83785a6ab96865a3e8d29c09a271bbab2170ed1b94f47045261828922f601517b2a60c6a429daeab8d0765a1c28768dedaf4ef0b2b2280e110c3520aef7c2c55fc5e586db8013858607ec250cc29796930cf134ce1dc783d8818efef998e208f98ddcd74dda594af5fae2a1ee8bbcd86b1913a308cd6258663608f1bee71a591fd5afd5b8a162d22f8bc19abd588924384ffc9b99bf4c23d9bc852b859f077a718dbbf09f2ff84e0a3bb36d575dcbbdfc7cca931ce78f2d65f08cea0ac56adc9409d7b245592f0d6223783f563811cbc9038d3c7ec5239c2cb8dcba45778e6756cd8d060dde6cb3d43caea62e4dad66eb6e9cdd44c0af68338e38c96d36232c7e11e3bfe73f8251ac0fe1e1642dec8a135a316a0d60ef2931f155b1c66e33ec8fe38d767126d1ae434d9a541d82693353c782627a8b15a0ab9abbbf0d7618e21038ed31b2db8036a01f837138d31de3ac0f8a2483d2dde2754fa66aff9e3fcb6bf5eded37ddd54c2373cfd34fa3bb622751abbe6efa5a2f700c009fa82317e657a940ff623ca1d1897972d2de9a32456e1537544c4f651fcd60ba3a31d69a595de9f1ecc455ee9348c420d9ed5486c6ca914fa1dd901c75eeebbc6dcc6fda32c03f3f92533c790a57e64d85fe634a1ad734f9b30c71915228c6fab28fb37b48d4a6556615cabe4c296912d7da8716b1cc6f2d7ae09f427dc9647c1da73cbaee8fc7cbf8ed6883553a4733b96778c12c96a2e77a12edd5c22b7fb715c4c345f0faca206fd07df027ec937de0c04480b67c76f81b0fd315315f0ec4a17f64e7c715615741d4d3c9bf448bdc55aa506c2bca6f3df374ff02f72eb51eb8c6e581061b31b635ba092c1b6f9e0f40911b59f2e37ac7a73d7ee228aea6fdf1c951f4368d87184fe849e413ffe7661cc71eb10596a699f3b28b4bb2debe9920c9a15f920a549c13d55fd5eb27b985c6fcc96c2d654f1ebf0a8bd8c714d7c31a72d05d8053a6689c7b36db1270d08caaf98947454bd4e2485fb694df4060d70b6d19bd6af08609b2556e43c1dde960b70a18d7b398d141ef2661ed9708ae959877e101883f8760cdaad8ee4cb97cd1d37b72fab76a595ae8e07c96e945c6323e7ed15555356e552cd441fa38e6a3be0e4ed68f0ff488079f34f31a1ce0c94ec3584eabd784097d05fa7c87e96d0eb5f2ef2dcbd236b23f9c02843cfd4d7c544a8bcd7deb3cae2f2533f751ae070f9783e6b36f94604c9cc396aa325d0dc550d6aec507e8d570f139cd0e2d257648fa1a73338447fd0fea93dbfeea90adbba67393df01c13d83d84ccf33c2ebd26130d2f4e6840ba294781fe5b2424a3bcd2485653c95d823533c559de0d8fc3be4aa13bd2d3385d2ff65d796d6664b1f707035ce116f9fef8cd4458401881d59b332b6a59f5f2b8028da5501ba8d11229823928ea472359d89bd064415f5365c298883ecfea7cc198f283d5ec74edc3775ea9e4255a5baf6aaecae245987edcf934c30a1c9ec2c8a2f22619e669322fee1564ec1c91e63b649ee1c69f3404386f2a1284a6f007847b1845da53df9514de92b5c2fa91b5a9902ab2c0485da76448135bbc24dfa138e2329421208ba7c2ebe255b462ba46a5f81bb6d4187d21ff18ba6101b2f7b835fcd8c000de2408d333aea7a7f5afb9aa95551be66a5bd2e1b8a1051c3000bcc317b774c4cd12af0a0f019f7b875ec9f3d58ca332912ceb1e94b0db6a0be2e7852eafb79d47f0886a238d57464b263c00dea4f4e217be96632868d37547f160646888087d1cfb366dcf2d4fb5705326a801c3bafb5d6a6b4cba85e1f5cfbd2d884bb49c8911ddc0a0d1f44fa544a7efb73822ba47439dabfadc420e4278a9bf18fd9f24b65b939c84da79eb94a5e33dcb294e177cfe228710b5f986066997db734f839157e568a49f11b8a190a4cf740ffa77e2e369489b3cd1fbda7cf296186b4f4ea8ba99b6f1f3d76bfb48d17a32f82e350fd830d41a120edcc7331d63a98f26720f0605ba3b2e9404efe5fc706008dddd3867c94cbad9be92dd9a84a2d314de8f25343a3a20bab70d49b1e40ec487a61a1aa449d8031003774ffab270a4decda1c61dd5c70db773a22bb7ba7a704e94424c88802a47fce9d5249a8e8fa61d0f77d2a4c0b0b9621d9fa2117554154891ed54fba94ba86c80dc5c9e2db10d4fff93c2062f721e282ef2dc45bf2d3f52cc111e6a8691a17eeb732022787cf50fad859c27ada85f92f1dfaeef597298a7e631f764cedd7927c805d4459aa8ab3058deae2325df34a092ff22605d9cf1b40f2fe7e2a738ce6737a9f7717b21810cf28e4dcf68570c128b8bdfffc74e45730a0a30fe431883eb38aa7617e79432d5fa445ef63172f3f82763b8e3d5039f1e2e18389e3a19e2aa48a69996d603f4db1123a79c376e51997c7455c83c3a4c733f815f6d91d19e78ce02c96e919547b6ba3a3b3b3fe1aaef02593bb2b4f926acea7475de8af7c61661d4b3debf62b07d1754431abc88fd8bab818d2a4a383a3b621b5e4d0093a2720322abd22222173d0016b2120e5855b76e1047d3ecf7b4e2dca2c663330a90a2d8fa5ce828a6b26e0273be665b1f0bc50c32c96b48a47dc3b49277b3e6340b780bd554e6e0c9d6f13feeaf0460054b385507bb5498c140ad0403c9fb9d812bef3684f4f22d7b154d789ba909b077d9a06b774f3c196ad8b92fbcd5916d0441e86489ce48a9765733022eb08c81efad6e65143f2c0b156f5c2401b15d18b883b9e1ad7a228ba076ee91bf701e06eea90462fa373e564a03ff53040710d4d29b338546e1486e44a59bb1e83bf92483d575e4b95b9ad8c48d65ebca027c1f49f3b9bbd99c49166e785d1ee98a8b88c6265a1b51caa05f2f7b8e4a5fcc0c576762bc1e791c01cd1d4d08ca875f9877214e597f5cd49fe0e6a9cd571abafbfa0178592ebe1afa5491c6729492b0ac3a30c20454f4b20752a8e546a04f0c3e80930be5aa20dd47fafec18d3b974738749fa62917ade6ca3b061278ee84da48401861cc04b195e915a6113040c619f97daba94ae202caa41f5cdde15e97063fab51f6b5138ba9b7b91e7a864ecbd47349bca733c8137927cb321e4d64f9938f6a0b0765743959d9c4a655b83ac234d72c5d5926b9041dc7bf7d64861e79a22756d555d0ae5a6bb26fd756f68da0d37f67e0f516bf5546b896a3b7af95f2d68f01a86f0e106ad1333f0baa87aa4ab033ef13321b1d74bd715ca57ca6755787c4a57b606f00a4f890b4440a9ca1f1ec036ab8f0df307441484c19908c9a19f4e16a159a0c6c38bb6625389d63f78255eadda4f07ab26a60cff38b3ea0f71a613ba3f04733e908d3617a1315fc9af369b8c78e2ea777375b1770352a239899e447dc1711b94bb37008fc5233128f90a6e8a0a5cfdfec5c8582d0ca98edd317294cf40e5e82354efaf35ac1cae0550cfd514ea726f2f7dcf6f26c26d22f18b68fcab75534a3191cfa59e192335e2c040df394b5336c7d2f9df2ab055359cbf4cdd268484c8fabae063b42d4badd21c773529f2075b157ed96851d489086a353324073a9c969908dade02efde6b9de567f686ebf16c4125f86dc58ae67ce996b97d8ec62dd23b897974911d3940e55e5759ea34e7fd36937e34eeab8435d90b902b0d5f5ec861611ccaf8ce1a55274d60319653f8b7ec5c7d3843ab2ae893df9fe6534c15ebc445ea3772e6bd85d9a7195f9f1ca5a6285b3a93290f591604", 0x1000, 0xfffffffffffffff8, 0x0, 0x1, r8}, &(0x7f000073e000)={0x0, 0x0, 0x0, 0x1, 0x4, r1, &(0x7f0000a10000-0x3b)="3637dc612a386f7564d9c30087b3f614b8df44a9cd123c524e1e12db41dc66ffef46a5d7e4c40ffe7355ff40b11d3065c5e0c0671481e0308a398b", 0x3b, 0x7, 0x0, 0x1, r9}, &(0x7f0000094000)={0x0, 0x0, 0x0, 0x7, 0x917, r2, &(0x7f0000cf8000)="b0d7c395b72ae669290de42b43645998637d65f56b68659a278080ccc63f92f2e2dc4fa532641bec0fe74287a91db1cabeb5cda535344914b454b5504c1d44d9bd9970b029fd53a4", 0x48, 0x9, 0x0, 0x0, r10}, &(0x7f00002c8000)={0x0, 0x0, 0x0, 0x0, 0x8, r2, &(0x7f0000088000)="6ecc9c19668a98d0a071c83255a45ea83c158fec74a6553484437e1bf6753c4fa0bbc5a68c050b23ca36e991a031c22f2040", 0x32, 0x8001, 0x0, 0x1, r11}, &(0x7f000007c000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r1, &(0x7f0000a6d000)="87d8d69ace763011b26618935c5db88dd7623f4117675b6e785d2428dc121ce06ae6763970b559b675fb1658a9ea6d281ba9b7ed460d5f822976ea0ab0", 0x3d, 0x32, 0x0, 0x1, r12}, &(0x7f0000ae2000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, r2, &(0x7f0000417000)="3c3b3e8a86ffb607353a10793c3b45bc72a50559a9503c84ae1d3b0a968231ab0e989e53592a30add3f15c9e9230c64e9305056a71f9c7e016876e717ceae01d93edbfc71fca49d55c11b4", 0x4b, 0x80, 0x0, 0x1, r13}, &(0x7f0000a5c000)={0x0, 0x0, 0x0, 0xb, 0x100000000, r2, &(0x7f0000de8000-0x99)="71d43c53f2ac905f2ca7464fb8dba70cb5f2a9c6eaca0a86c901acfc3db05ecffee407c61ef8d8052bcac92ab15d53f2a838d5774c6aceb4f7e0ef6959cc39b06777e6dbc0f71811ffee094c34f0780a67a180885aa3ebc9fa177bb7653a9c2e19ab7a3612a1f21c282d788c103ed9f6a861ae9faacb1c711fcb1c6eef25f569c85a1e187ae2749d873a5dc24bbe60207aa34a207100d7fe9d", 0x99, 0x9, 0x0, 0x0, r14}]) 2018/02/07 07:32:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e6d000-0xa)='/dev/cuse\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00009d8000)=""/212, &(0x7f00005ba000-0x4)=0xd4) r1 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r3 = dup2(r2, r1) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000d2e000)={"b10a5cbdeabe58a276a1d879d639fcdfe68b012778e75b8e236e90a88a15eba4ecfb0e2b3a0307ba84cbffea45713e09eee8f7b0a1c5c173e79366ae74ea3171fed93bab98d93bb10bc7bb8089fbd7293be07fceea02ce7f634b52855a0608ca148d4c742a715f9f033fbe763430a0049ff85a3fbeb232134737839387d50b6c397a6628b4c3b9e52cd4492c0c5795da70fb3873630753948c9b6fa053ef4184618eb59321edb2690c8baac5a7ba4430ece694d735259f11d60d3968d11686bc3b25330478ae902368308f02203ad1f365f4c62c51d8fe4bbb86a03d86701282622a1e209dc135deab81007c5bb2bb92dfff779113f5ad3ae2ef3666e780acab774f14be82271fee852bf32d5b2736775d01889cecfe5ffb55dcad5ed935ffcb989ebb5008fc97b4bc0b1be800ae1f98a1a79ec9a9628ae1f707cf2f862be1be3dea362570a48f61bf1d40fdedb6a7873d158c031d71809e6ae3c1c952f9ce9339c5d32ecd5b1234933c2f87cd89332c184b2931c98347e857c39ed65fd13d2c3ba9118face301e102fa51c4ae2a111ee03486ebf3e8b56f865fa782a805d20f57e819a10820399e4cfd579f045a0fcbe00a860e648da0eaa739fec9bfc53b5a588aecbf482cc502539e7a0124ec05194a6fa2ec47e57a17ada2a4d2cc1d54a6a36c0b9df63942fdef5dfd8f3add39c9e8ee3ba1367ca7289491286f605bf2d3a5f9c466c0f69cfb79a1d223ed4e2abf72ef9b39ab7c837bf4b5589c155f47501732096a04240770149f9a55a49d53a8f62192b8d7b31a41762fa0718126e7ba100e8afb431ed120157b6bc179535b6bd3adb362003f5f2ac28457fcff665958929ad376c17513f640435d97024fd8b41e3aec4c1529ea36a223e4ba9cb82e202827776435d03dcbb457ade4479dda2b15335ab2556d57e97569a9c5afe09b0ff71bdf1ec52e99c03741e0307e7f2e0defd6b704a3d79f9cea9f83b1a60c2423582d7eb17fc42da32a65af32fa60c9da53b3caab727b400d39d63201d730583e94b19857af01caa6ecf6cfb02962f7c5a2dcdf6ea549cece995ffe517f7b629b579e825d8ee9e6b4b33e56d02aa48bdfba3ad1f98c60077309b309a43a740b66e5a5f313e83ba0ebab84b879d6e653ad45de5f5a430270c3f6b4dc20c5b620b6d314422f790c91c5c377abfc233cb9c6b9889f9ef1f159b30f4ce1524225ffd2bae86b3589202ee555b5b2b32335deb7591b37bf75217068d3eea136cc021a7153d98bf548addda641be0be468bc51cfc7c6f020c6c0b235d383863410295b18164b59ca57e4cf1707b566967c5667d924831ffc8f45cd04a4f80a322a4c1267d2c3058460b60b32d81927513bd9393c6e815e4734c6ad8467c93c0e03378d05846543778f735d42088b9be12be84e38731a9c8b4065715006937977b5fc714e"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) clock_gettime(0x800000000003, &(0x7f0000058000-0x8)={0x0}) write$sndseq(r1, &(0x7f000001a000-0x1c)=[{0x0, 0x1, 0x0, 0x0, @time={r4}, {}, {}, @note}], 0x30) write$sndseq(r3, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @time, {}, {}, @connect}], 0x1c) 2018/02/07 07:32:39 executing program 7: r0 = socket$inet(0x2, 0x2, 0x1) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000202000-0x4), 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d8f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000001000-0x50)={@generic="1e6406eb56ca8fa0298fd6cb8823207e", @ifru_flags=0x800}) listen(r1, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000001000-0xd0)=""/208, &(0x7f0000001000)=0xd0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000002000)=0x2, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000004000-0x2)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001000)=0x14, 0x80800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000000)="bfa06713ccbf608eefc7225c3e248658bbedfb64341183d11a27dd1ca45381a8315c4d", 0x23, 0x0, &(0x7f0000005000)={0xa, 0x0, 0x5, @empty, 0xfffffffffffffff9}, 0x1c) socketpair$ax25(0x3, 0x5, 0xcb, &(0x7f0000006000-0x8)) sendto$inet(r1, &(0x7f0000003000)="d52e15de35a60724030abb9e07df582a5f460d78de9a40e8d69c75e46a512c16a3809ab1752022eea5066b7cd3d5460523857b9d8cb23b5a3fb4db7bb121be3a7549e578764fa06c1a84fde6ae2db65d41bb90e96d9c15d6589539bfa6399a43bcd55ef111b3d6896af866ea97dde260256b7fb0f9ecd75b28fb5f7e2105a0d502906f9e2590ddc2831f671321e040285a8cf25146199b709e2fd0c8c5d958a928b4d813fc26b77a33ed0ffa9edfb872fdf1351257d38412c7e93e7c37a0c6a7f7620e651ae955d6b1fff8561c1cde64c9eebfb51b0183c0ad5bb7faee17f98a0cd9a57a0d6d0faa6787275d66deff", 0xef, 0x8010, &(0x7f0000003000-0x10)={0x2, 0x2, @empty}, 0x10) r2 = getpgid(0x0) prctl$setptracer(0x59616d61, r2) prctl$intptr(0x1c, 0x5) r3 = semget(0x3, 0x1, 0x2b9de694b3cc121d) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r3, &(0x7f0000006000)=[{0x3, 0x56, 0x1000}, {0x1, 0x8, 0x800}, {0x1, 0x0, 0x800}, {0x3, 0x8e82, 0x800}], 0x4) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000007000)={0x0, 0x9c, "d017c83f2148b69561a8475e5e1c6b7299bee7006eddf80751fa28770d2f9f2edd8bc7e10909b8981dbe5d79c873a3b5c679af72ce8c746f5e2b5eff120c3261354a9238af4d78a419eac6abcefeeb08e18cf1b25c18c43abdc4de1398143636c4bf9ab09b8d90d92f04075c328d3e63aafc405ce1d040f8367012654024d309826e32134ec6f4bdc16515f2ebbc346325b93f133c64e2b1c19669a8"}, &(0x7f0000006000-0x4)=0xa4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000007000)=@assoc_id=r4, &(0x7f0000008000-0x4)=0x4) 2018/02/07 07:32:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x3)='^%\x00', 0x2) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000c61000)={0xa7f, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f000054d000-0xb)='/dev/adsp#\x00', 0x1, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000590000-0x6)={0x3, 0x58a, 0x8}) ioctl$VT_WAITACTIVE(r1, 0x5607) syz_open_dev$sndpcmp(&(0x7f00007a2000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x6000) 2018/02/07 07:32:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000815000)={0x39980732, r0}, &(0x7f0000000000+0x500)={0x1f, 0x7, 0x1, 0x6, 0x5, 0xffffffffffffff7b}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330}, &(0x7f0000092000)) r1 = creat(&(0x7f000071f000)='./file0\x00', 0x92) name_to_handle_at(r1, &(0x7f0000900000)='./file0\x00', &(0x7f0000841000)={0xd, 0x3, "e258d2b830"}, &(0x7f0000992000-0x4), 0x1000) ioprio_set$pid(0x0, r0, 0x4) 2018/02/07 07:32:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00006c6000-0x9)='/dev/vcs\x00', 0x101000, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000aaf000)={&(0x7f00009d0000-0xc)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f000067d000)={&(0x7f0000ccc000)=@get={0xf0, 0x13, 0x300, 0x6, 0x1, {{'ctr-camellia-aesni\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0x9}, {0x8, 0x1, 0x9}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4845}, 0x4000) r1 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f00008f6000)) listen(r1, 0x8) r2 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r2, &(0x7f0000c10000-0x30)=[{0x0, 0x7fff, 0x1000}, {0x0, 0xffffffffffffff74}, {0x0, 0x8, 0x1800}], 0x3, &(0x7f0000c43000)) 2018/02/07 07:32:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x4000000000b, 0x0, &(0x7f0000064000-0x10)={0x800002e5a}, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) poll(&(0x7f0000999000-0x20)=[], 0x0, 0xf8d4) recvfrom(r2, &(0x7f0000013000-0x8d), 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}}, 0x10) r3 = gettid() socketpair$unix(0x1, 0x4000000000001, 0x0, &(0x7f000020e000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket(0x4, 0x5, 0x2) recvfrom$ax25(r6, &(0x7f0000daf000-0x7a)=""/122, 0x7a, 0x40000000, 0x0, 0x0) read(r5, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) tkill(r0, 0x16) r7 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r8 = dup2(r1, r2) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r8, 0x8, r7) tkill(r0, 0x16) 2018/02/07 07:32:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000045c000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0xfffffffffffffffb) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e11000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000fe6000-0x4c)={0x8, 0x6, 0x7}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000900000-0x8)={0x0, r1}) io_setup(0x9, &(0x7f0000b65000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f00003c3000-0x8)=[&(0x7f0000e84000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000ff7000-0x27), 0x0, 0x0, 0x0, 0x1, r1}]) 2018/02/07 07:32:40 executing program 5: mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000eed000)=@assoc_value={0x0, 0xfffffffffffffffb}, &(0x7f0000eee000-0x4)=0x8) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000042a000-0xc)={0x0}, &(0x7f0000eef000-0x4)=0xc) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f0000eef000-0x7)='timers\x00') mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004e7000-0x10)={r1, 0x6, 0x1, 0x1}, &(0x7f0000eed000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ee7000), &(0x7f0000ee8000-0x4)=0x8) 2018/02/07 07:32:40 executing program 2: openat$hwrng(0xffffffffffffff9c, &(0x7f0000dbc000)='/dev/hwrng\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f63000-0x10)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000a85000)=@access={'system_u:object_r:apt_var_lib_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39, 0x32, 0x2b}, 0x54) 2018/02/07 07:32:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000536000-0x19), 0x0) getsockname$llc(r1, &(0x7f0000e44000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000052f000-0x4)=0x10) getpeername$packet(r0, &(0x7f0000f5a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000aaf000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f000048f000-0x18)={@empty}) 2018/02/07 07:32:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d49000-0x8)={0x0, 0x6}, &(0x7f00000b4000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000085d000-0x50)={r1, 0x48, "c75a5e427031c087d6c0d5b6a1298d3fb55bf9bc5d583c7753e5c46e6ff57767f8dd985e1cdfa566739528fe43682fa3a4f1af921d9506dd237aa9f4bb71708741723359601ecc6d"}, &(0x7f00002d9000-0x4)=0x50) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000bc000)=0x3, 0xffffff0f) bind$inet6(r0, &(0x7f0000e79000-0x1c)={0xa, 0x2, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x4}, 0x3cb) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) socket$inet6(0xa, 0x2, 0x401) 2018/02/07 07:32:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x1000}, &(0x7f0000643000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x100000000, 0x0, 0xfffffffffffffff8, 0x8, r1}, &(0x7f00008be000)=0x10) clone(0x0, &(0x7f00004df000), &(0x7f00000d6000-0x4), &(0x7f0000ae1000-0x4), &(0x7f00008dc000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000)={r2, 0x1, 0x6, 0x9, 0x5, 0x2, 0x7, 0xfffffffffffffff8, {r1, @in6={{0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x4, 0x109, 0xa7d6, 0x101, 0x3}}, &(0x7f0000002000-0x4)=0xb8) bind$ax25(0xffffffffffffffff, &(0x7f0000d4b000-0x10)={0x3, {"9b342aec68efa5"}}, 0x10) 2018/02/07 07:32:40 executing program 6: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000000006, 0xfffffffffffffffd) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000b000)=@filter={'filter\x00', 0xe, 0x4, 0x3f0, 0xffffffff, 0x130, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c8, 0x228, 0x0, {}, [@common=@unspec=@policy={0x158, 'policy\x00', 0x0, {[{@ipv4=@broadcast=0xffffffff, [], @ipv4=@dev={0xac, 0x14}}, {@ipv4=@rand_addr, [], @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, {@ipv4=@empty, [], @ipv4=@multicast1=0xe0000001}, {@ipv4=@rand_addr, [], @ipv4=@loopback=0x7f000001}], 0x9, 0x40}}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}]}}, 0x450) 2018/02/07 07:32:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x9}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ad5000-0x18)={r0, &(0x7f00008f0000-0x1000), &(0x7f0000b3a000)=""/4096}, 0x18) r1 = syz_open_procfs(0x0, &(0x7f00005ce000)='net/ip_tables_matches\x00') connect$nfc_llcp(r1, &(0x7f0000cfe000)={0x27, 0x5, 0x5, 0x0, 0x1, 0x4, "ff0adf82cb47b5f60c4547cb6f6f7fd9c79699f8104f52988e8eca780a7ed0f5e0c0cf985fce83b7618b64f094dcb9d7a2856a877546b477435d30cf397729", 0xff}, 0x60) 2018/02/07 07:32:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000283000)='asymmetric\x00', &(0x7f00002ac000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000930000-0x5)='}@$,\x00', 0xfffffffffffffffc) add_key(&(0x7f000025b000-0xa)='syzkaller\x00', &(0x7f0000eba000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f0000c61000), &(0x7f0000871000)=0x4) 2018/02/07 07:32:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00003c1000-0x2d)=""/45, 0x2d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000d5f000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffd, 0x1ffffffc) timer_create(0x7, &(0x7f00009da000-0x60)={0x0, 0xb, 0x4, @thr={&(0x7f000078b000-0xd)="f4f88f9d54441bfd62efb9d074", &(0x7f0000a37000-0x15)="6ea297465c71a8c58cf45a98584d040788526b7299"}}, &(0x7f0000bd2000)=0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006f1000-0x10)='/selinux/status\x00', 0x0, 0x0) timer_gettime(r1, &(0x7f00006ce000-0x20)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000d22000), &(0x7f00005f9000)=0x4) accept4(r0, &(0x7f000095e000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000c84000-0x4)=0x10, 0x80800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00003a7000-0x4)) mmap(&(0x7f00003ae000/0x1000)=nil, 0x1000, 0x100000b, 0x12, r0, 0x0) 2018/02/07 07:32:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) connect(r2, &(0x7f0000da9000)=@ipx={0x4, 0x0, 0x0, "3577f7d31357"}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @multicast1=0xe0000001}], 0x10) sendto$inet(r1, &(0x7f00003cf000-0x61)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/07 07:32:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000019f000)='/dev/cuse\x00', 0x4000, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000e01000)=""/21) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000ba1000)) 2018/02/07 07:32:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f00007fa000)=0x7, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001f2000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00003de000-0x4)) writev(r0, &(0x7f0000f08000)=[{&(0x7f000092f000)="bc", 0x1}], 0x1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000598000)='/dev/audio\x00', 0x6902, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000568000-0x2), &(0x7f0000947000)=0x2) 2018/02/07 07:32:40 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, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000537000)={0x39f, &(0x7f0000603000)=[{0x4, 0x9, 0x8}]}) r0 = open(&(0x7f000090c000)='./file0\x00', 0x20080, 0xd0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000f4f000)=0x6, 0x4) 2018/02/07 07:32:40 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000653000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000f0f000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0}, &(0x7f0000519000-0x4)=0xc) getsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000001000-0x91)=""/145, &(0x7f0000001000-0x4)=0x91) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x8}, 0x1c) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x6, 0x0, 0x401}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000001000)={0x80000001, 0x2, 0x0, 0x7ff, "c40a69f96264e5e59418729161dc14ae84abdd63a238de1898e5e65cd2acb1504ac1c7f74654533962bada25", 0x100000000}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000)=[{0xb, 0x400}, {0x3, 0x7f}, {0x2, 0x7}, {0xa, 0x5ff4}], 0x4) prctl$setendian(0x14, 0x3) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) sched_getaffinity(r1, 0x8, &(0x7f0000000000)) setfsuid(r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000002000), 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x0, &(0x7f0000004000-0x108)={0x0, {{0xa, 0x3, 0x10000, @loopback={0x0, 0x1}, 0x7f}}, {{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x5}}}, 0x108) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000002000-0x8)) signalfd4(r0, &(0x7f0000003000)={0x76}, 0x8, 0x80000) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000003000), &(0x7f0000005000-0x4)=0x4) lookup_dcookie(0x3ff, &(0x7f0000003000)=""/200, 0xc8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000005000)={0x0, r0, 0x0, 0x2}, 0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000007000-0x8)={0x2, 0x6}, 0x8) syz_open_dev$audion(&(0x7f0000003000-0xc)='/dev/audio#\x00', 0x0, 0x210400) 2018/02/07 07:32:40 executing program 3: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001b000-0x1b)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20001) r2 = dup2(r1, r0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000004c000)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000036000)=[{0x0, 0x3, 0x0, 0x0, @tick=0x2, {}, {}, @connect}], 0x1c) timer_gettime(0x0, &(0x7f0000003000-0x20)={{}, {0x0, 0x0}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000048000)={@generic="b279a02eef59e192e2597bfc1693d146", @ifru_flags=0x4100}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000028000-0x50)={0x203, @time={0x77359400, r3}}) 2018/02/07 07:32:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffff, 0x200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000001000)="94621bf7a77bdbcc808ffc2df04c4900f3c92993c1ce749a36a89f01afbba68b7437e2f040ef7be07891bf45c551887456fbb795b91c3514510618765b53947dc985b863cd76", 0x46, 0x80, &(0x7f0000002000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000002000)="156c559310e5468beb4caeaac1327529ae5fb37c8f9fa0d3f9b8a4db69c92c37d356bf4a2a4a999c9de89eb7741d00541542082464ea34a6bbe60a585c0b359517f27d85488b0876e9dd5e8b436a93c4d787fadd131b78e9817ea39699ee692b92ab3bea6965eb71227c3d16982e151497a9184ae652f451a47d66a69dc34c959a3644dcd41d77bf0fc9b96a746533303d9d3351d23ce2e7cad205177edb1f040bd120785d0f2bf480a9acf6c86aac5194d4fc502d14f0abee15132b548081c1ead1ac53bf0e775df744c3cd99cf1235ef50cff58f99e07a514cd4fbb650665743118e069ebe4a4da00d403a735fde53fa9e90", 0xf3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000004000-0x8)={0x1, r1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001000-0x4), &(0x7f0000005000-0x4)=0x4) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x9) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000004000)=0x8000) socket$netlink(0x10, 0x3, 0x14) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000000)={@generic, @ifru_addrs=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000006000-0xc)='/dev/ashmem\x00', 0x80, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000006000)='/dev/audio\x00', 0x20000, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000001000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000007000)=0xf2c, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000009000-0x10)={0x5, &(0x7f0000008000)=[{0xc3a8, 0x9}, {0x3}, {0x9, 0x3}, {0x5, 0x6}, {0x9, 0xfffffffffffffff9}]}) bind$inet(r1, &(0x7f0000000000)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000008000-0x50)={0x8, 0x4, 0x7, 0x0, &(0x7f000000a000-0x100)=[{}, {}, {}, {}]}) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/02/07 07:32:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000024c000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000f7000)) listen(r0, 0x7) sendto(r0, &(0x7f0000e53000), 0x0, 0x403fffe, &(0x7f0000c2a000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0}}, 0x10) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000668000-0xf)=""/15) 2018/02/07 07:32:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000766000)={&(0x7f0000c9f000/0x1000)=nil, 0x1cf5a4b6, 0x1, 0x4, &(0x7f0000636000/0x3000)=nil, 0x7}) close(0xffffffffffffffff) r0 = syz_open_dev$sndctrl(&(0x7f0000003000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000c37000-0x4)=0x7) 2018/02/07 07:32:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000051c000-0x8)="6d6f826e7473040c") mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) linkat(r0, &(0x7f00006b9000)='./file0\x00', r0, &(0x7f0000cf4000)='./file0\x00', 0x1000) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000af000)={&(0x7f0000c56000-0x8)='./file0\x00', r0}, 0xc) readv(r0, &(0x7f00000a5000)=[{&(0x7f00007c6000)=""/56, 0x38}, {&(0x7f000005e000-0xef)=""/239, 0xef}, {&(0x7f0000e82000-0xa8)=""/168, 0xa8}, {&(0x7f0000548000-0x7)=""/7, 0x7}, {&(0x7f0000db5000-0x2)=""/2, 0x2}], 0x5) preadv(r0, &(0x7f00004da000)=[{&(0x7f00009bf000)=""/57, 0x39}, {&(0x7f0000555000)=""/112, 0x70}, {&(0x7f0000cc6000)=""/118, 0x76}], 0x3, 0x0) 2018/02/07 07:32:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000982000-0x2)) dup3(r1, r0, 0x0) 2018/02/07 07:32:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x1}, 0x10) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000037b000)='/dev/dsp\x00', 0x40800, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00005ae000-0x1)=0x2, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000687000)={0x80000000, 0x0, 0x0, 0xdd}) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000f8b000)={0xfffffffffffffff9, 0x6, 0x400}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00006ea000)={0x7, r2, 0x0, 0x40}) 2018/02/07 07:32:40 executing program 3: r0 = shmget$private(0x0, 0xc00000, 0xfffffffffffffffc, &(0x7f0000177000/0xc00000)=nil) shmat(r0, &(0x7f0000b08000/0x4000)=nil, 0x0) get_mempolicy(&(0x7f0000001000-0x4), &(0x7f0000006000-0x8), 0x8001, &(0x7f0000005000/0x1000)=nil, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getown(r1, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1d, &(0x7f0000000000)=0x4, 0x4) 2018/02/07 07:32:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000ab0000), &(0x7f0000001000-0x4)=0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f0000ac2000)='./file0\x00', 0x40000, 0x1) execveat(r0, &(0x7f0000b31000)='./file0\x00', &(0x7f0000a77000-0x8)=[&(0x7f0000168000-0x1)='\x00'], &(0x7f0000b30000)=[&(0x7f0000d4d000-0xa)='/dev/vcs#\x00'], 0x400) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000cdc000-0x20)={0x1ff, 0x0, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000478000-0x10)={0x2, r3}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000b5c000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000001000-0x38)="d1edbaa100b80000ef0f001966b9040b00000f320f22db0f011abaa100ed0f01c90f01df66b9e70a000066b80038000066ba000000000f30", 0x38}], 0x1, 0x12, &(0x7f0000001000-0x10)=[@cstype3={0x5, 0xd}], 0x1) r4 = open(&(0x7f0000463000)='./file0\x00', 0x80, 0x40) fchown(r4, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f000092b000-0x8)={0x0, 0x9f}, &(0x7f0000a2d000-0x4)=0x8) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) pipe2(&(0x7f000063c000-0x8)={0x0, 0x0}, 0x80800) r9 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r7, &(0x7f0000545000-0xc)={0x40000001}) r10 = dup3(r9, r8, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r8, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x7, 0x2, 0x0, 0x0, 0x8, 0x6, 0x5, 0xfffffffffffffff8, 0x30, 0x4, 0x1, 0x0, 0xfffffffffffffffe, 0x8, 0x805, 0x200, 0x1, 0x3}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r9, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5}], 0x1) ioctl$KVM_RUN(r10, 0xae80, 0x0) 2018/02/07 07:32:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4449d64b02f1ee11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00009c0000)="390000001300090468fe0000f9fffffffff0ffff03000000450001070000001419001a000400020007e70004020000c60001010c00f41ee400", 0x39}], 0x1) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/02/07 07:32:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e87000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cd0000)=0xc) r2 = socket$rds(0x15, 0x5, 0x0) sched_getparam(r0, &(0x7f0000100000)) fcntl$getflags(r2, 0x401) tkill(r0, 0x8) getgroups(0x4000000000000171, &(0x7f00001a7000)=[r1, r1, r1, r1, r1, r1, r1]) 2018/02/07 07:32:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44}) read(r0, &(0x7f0000000000)=""/68, 0x44) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f0000f61000-0x1)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'aead\x00', 0x0, 0x0, "3834320000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000500"}, 0x58) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) getpeername(r2, &(0x7f00007c9000)=@nl=@kern, &(0x7f000001f000)=0xc) dup2(r2, r3) tkill(r1, 0x13) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/02/07 07:32:40 executing program 3: mmap(&(0x7f0000000000/0xb2f000)=nil, 0xb2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b2f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000b30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000b30000)=[{&(0x7f0000a4f000)="a876774ce792e92015f0aa8f0c4b0ed1acd21bf5ccbea023c90b0a94a4806db8279e2e897df409925de0036a84488904c16e32fed8fc585dfb7e9ed310b7b2f72a405e646178b905f445006f1deeed29a5d3b90bfe0de6265ba9e3be11de56cb2551884f11a257c0d0212adaadc89e0eb05fb1b85060", 0x76}, {&(0x7f0000b31000-0xe6)="030937b413bcb0f38f8e341228d9a5a6b17f2963cd9be882a6c08d628e24df9d5966ad4549a5f9d21c12121ef5d02caac7194091136a28fa82aa58cc874dfc664afcc8213e8c4e5302f761a37aad1f4f725b039f66a639214739af03cfc44b74fffc9739163f71e7ff83803290cb7489fbccaca343af2795d4ff8e17dd4b0d44c4c19c9cc8a1b3de1e6d9bf0717936eba107d88975c3b2bcf7a732ffe8280ca069b7c1515394d1edca50ecaa3d471723d19cd234605c3bd352cff115f7e4f6f853bc077963041ed839327f9a5ecde5d44a342fa9aad38ac33299314ddabed2163cc8ff7150a6", 0xe6}, {&(0x7f00006b8000)="5b7d1f6c105b8b8a462f7df0c660775358dd380bf9a2094117f428b64286f76971175e56a5c0db9ea792e7a3d69b4d78ec439d722107274d39fd53540e0a657290fbf776fe137768d91657f060e06739262e3647889e3f79a118f31da19ab19ab2ae192f56e246125cf2854e90aa0aac332246c21c481dc7f5e6fa8532a39374a98282328d249229f859f4d13be967393b2a995927e308efe3201775c4d12553392756d97e2a48c0df23c14569cf8f28c13a0016db4d17e13f0d3a102f0ea13a7ff777649ac8ae5799ca5cfbf5511d3b50ac311ae58c0cafddb80481a744d4a55e00c1ffc3d97e1322ebcfef32130bd78bee0bf7", 0xf4}, {&(0x7f00009be000)="51214bd7abc4825163cb68612387d7d11e22c200ada08c1824882a01b4dcf9436dcdab79445580e6b6bd3b767eeb9246d9625bb41b8250c66c96fc29b5788e96d2d245073814067de1899de13ff51576dfd00d5f0c184c99eca5da3510f1cd34fe68e0407182befaf65060213567de875277a4d5f1fa8ec9d90400335f19fb2518a378dd1ede1cd40dc7ed739b72809590ce7c2cf331f602cd62208bf3d2d8739d53c7ee4dfb", 0xa6}, {&(0x7f0000b31000-0x1000)="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", 0x1000}, {&(0x7f0000b30000)="e22c082c96469722c63a110a2dad8ac5147aef7f05958d3158c874eae539fd8be8f1ebd8f26db9eb719cbc79ecf6ba8fc53b7b0c67bc29ff9f8877a608256e7ad5e6995e018c211f09ac4d703c37d1babe2a8c0364ca88f882eacff89675ccfba22102b9d0a3044ec9d0e860fef4f90c5d334f1d42d78642cd5e6027c0346c73bd49d5cb6a0c6d2dcbfe9807e44c7c784d795593bed851c3db0c5c80be5b328056e6b2b3631ce3f07209c8afa9efe41c3fa42321cf1cde4e4c68", 0xba}, {&(0x7f0000294000)="9a43812b0fc2ccf169f954222108bc5808fcd78a790d55e4bfc16223c5c18bf502798d685cb6c06460d0f81c3236d9cf8ac8f919656657edd0f12c2b1b00cd91c1876bf6352362dcb1c712", 0x4b}], 0x7, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) 2018/02/07 07:32:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r2, r1, &(0x7f0000f29000-0x8), 0x100000002) ioctl$VHOST_SET_OWNER(0xffffffffffffffff, 0xaf01, 0x0) getsockname$packet(r1, &(0x7f0000b29000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000ce0000)=0x14) fstat(0xffffffffffffffff, &(0x7f000030e000-0x44)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000053f000)) r3 = getpgid(0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000d9e000)={@common='erspan0\x00', &(0x7f0000194000)=@ethtool_wolinfo={0x5, 0x2a, 0x8000, "bb4de1740606"}}) tkill(r3, 0x1000000000016) 2018/02/07 07:32:40 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000940000)='/dev/snd/midiC#D#\x00', 0x400, 0x2c0140) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x1, @empty}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x6ca17926, @empty, 0x4}, @in={0x2, 0x1, @empty}, @in={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, @in6={0xa, 0x2, 0x200, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x26e4}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80000000}], 0x94) 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) write$vnet(r0, &(0x7f0000001000)={0x1, {&(0x7f0000002000-0x6e)=""/110, 0x6e, &(0x7f0000001000)=""/4096, 0x3, 0x7}}, 0x68) write$selinux_access(r0, &(0x7f0000001000-0x3e)={'system_u:object_r:mouse_device_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x37, 0x30}, 0x3e) fcntl$getown(r0, 0x9) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000)={0x2, [0x0, 0x0]}, &(0x7f0000001000)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000002000-0x6)={r1}, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000004000-0x138)={{0x5002, 0x16000, 0xf, 0xcb, 0x7, 0x1, 0x4, 0x0, 0xc0000000000, 0x88, 0x3, 0x7f}, {0x6000, 0xf000, 0xd, 0x800, 0x2, 0xe0, 0x4f, 0x0, 0x8, 0x3f, 0x400, 0x3ff}, {0x5000, 0x0, 0x3, 0x8, 0x5fb7, 0x5, 0x438, 0x800, 0x101, 0xefb5, 0x9bdd, 0xffffffff}, {0x11f000, 0x2, 0x0, 0x6851, 0x9, 0xfffffffffffff801, 0x4, 0x8, 0x1, 0x1, 0x200, 0x4}, {0x16001, 0xf000, 0xf, 0x3, 0x3ff, 0x0, 0x6, 0xfff, 0x9, 0x1f, 0xe5, 0xa1fb}, {0x0, 0x1, 0x3, 0x2, 0x100, 0xa9, 0x1ff, 0x80000001, 0xfffffffffffffffe, 0xfffffffffffffff7, 0x5, 0x80}, {0xf000, 0x6000, 0xe, 0x2, 0xef, 0x0, 0x6, 0x7, 0x2, 0x6, 0x7, 0x3}, {0x5000, 0xf004, 0xf, 0x1, 0x7, 0x10001, 0x81, 0x1ff, 0x100000000, 0x8001, 0x800, 0x401}, {0x5000, 0x2}, {0x1d000, 0x2}, 0x8, 0x0, 0x0, 0x300000, 0x5, 0xf001, 0x1d000, [0x1, 0x2ffc, 0x3, 0x1ff]}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000002000)=0x1f) semget$private(0x0, 0x3, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000004000)=0xfff, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005000)={{{@in=@multicast1, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000005000)=0xe8) quotactl(0x8, &(0x7f0000005000-0x8)='./file0\x00', r2, &(0x7f0000003000-0x3f)="8a3343728d5ccf83d1f4ae5b504e3cbc3731da497b6d37fab5b1cd81515df22fb847e251852b7a26dce901b056d7da1517607e7339df05ca38da9a8d7cbbf4") r3 = msgget$private(0x0, 0x10) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000003000-0x94)=""/148) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000007000-0xc)={{0xad, 0x2, 0x2, 0x3, 0xfffffffffffffff9, 0x4}, 0x5}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000008000-0x1e)=""/30) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000006000)={{0x3, 0x180000000}, 0x2}, 0x10) 2018/02/07 07:32:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ef5000-0xa)='security:\x00', 0x2) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000715000-0x4)=0x9, 0x4) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f00002e7000-0xc)='/dev/ashmem\x00', 0x4900, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000010000)='/dev/admmidi#\x00', 0x80000000, 0x50001) accept4$packet(0xffffffffffffffff, &(0x7f0000291000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00007ac000)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000927000-0x18)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, r3}) ioctl$void(r1, 0x40087705) 2018/02/07 07:32:40 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) lookup_dcookie(0xfffffffffffeffff, &(0x7f0000008000)=""/233, 0xe9) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x3da, &(0x7f0000001000)={&(0x7f0000005000-0x48)={0x2, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/02/07 07:32:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x0) unshare(0x28060400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c1a000-0x11)='/selinux/enforce\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002d6000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) syz_open_dev$vcsa(&(0x7f0000f5b000-0xb)='/dev/vcsa#\x00', 0x1000, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) syz_open_dev$admmidi(&(0x7f0000b92000+0x843)='/dev/admmidi#\x00', 0x6, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f0000cf6000)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000c8a000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) statfs(&(0x7f0000f16000)='./file0\x00', &(0x7f0000783000)=""/138) 2018/02/07 07:32:40 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000010000-0x8)={0x0, 0x7}, &(0x7f00007b4000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000baf000)={r1, @in={{0x2, 0x0, @empty}}}, 0x8c) madvise(&(0x7f0000a31000/0x3000)=nil, 0x3000, 0x12) mprotect(&(0x7f00007dd000/0x3000)=nil, 0x3000, 0x1000000) 2018/02/07 07:32:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000083, 0x2, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f000000b000)}, 0x20) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fe7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000ba6000)={{0x0, 0x6}, 'port0\x00', 0x81, 0x10, 0x8, 0x27, 0x40, 0x8, 0x80000000, 0x0, 0x2, 0x1}) 2018/02/07 07:32:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/07 07:32:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000a31000)={0x10019980330}, &(0x7f00009b3000)) chdir(&(0x7f0000102000)='./file0\x00') clone(0x20801ffd, &(0x7f0000001000-0x2), &(0x7f000029e000-0x4), &(0x7f0000bac000), &(0x7f0000000000)) 2018/02/07 07:32:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000003000-0x5d)=""/93) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000003000)=0x24a) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000004000)={0x0, 0x14, 0x30}, &(0x7f0000004000)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000003000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000005000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000006000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @broadcast=0xffffffff}, 0x201, 0x9, 0x7, 0x5, 0x10001, &(0x7f0000007000-0x10)=@common='sit0\x00', 0x4, 0x7fffffff, 0x2}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000003000-0x38)={&(0x7f0000008000-0xc)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001000)={&(0x7f0000008000-0x108)=@upd={0x108, 0x12, 0x300, 0x2, 0x1, {{'sha256-avx2\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1, 0x80000001}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x4}, {0x8, 0x1}, {0x8, 0x1, 0xff}]}, 0x108}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000004000-0x4)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000003000)=@ax25, &(0x7f0000008000)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000009000)=0x3) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f000000b000-0xd)='/dev/usbmon#\x00', 0x10001, 0x400) 2018/02/07 07:32:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x1) syz_emit_ethernet(0x6a, &(0x7f0000afe000-0x6e)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000000001, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@ssrr={0x89, 0x13, 0x0, [@dev={0xac, 0x14}, @empty, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x16, 0x0, [{0x0, 0x10, "9a977f0eb3050000730f30f600e3"}]}]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000064000)='/dev/dsp\x00', 0x2000, 0x0) getpeername$ipx(r0, &(0x7f0000558000), &(0x7f000075e000-0x4)=0x10) 2018/02/07 07:32:40 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000005000)='/dev/dmmidi#\x00', 0xfffffffffffffffa, 0x105000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000006000)={@mcast2, 0x0}, &(0x7f0000004000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000001000-0x18)={@mcast2={0xff, 0x2, [], 0x1}, 0x4, r3}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000006000-0x1028)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000006000)="f657bcf732f8c12ed4db176168768bc7b349f5d429fede824d867dbd80745efb", 0x0, 0x6, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xffffffda, 0x0, &(0x7f0000000000)=[], 0x0, 0x0, &(0x7f0000009000-0x1)}) 2018/02/07 07:32:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = open(&(0x7f0000b21000-0x8)='./file0\x00', 0x1, 0x118) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000b46000)=0x100, 0xfffffffffffffe1b) sysfs$1(0x1, &(0x7f0000994000)="272d747275737465649a00") ftruncate(r1, 0x101) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad1000-0x10)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x111, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@NDA_DST_IPV4={0x8, 0x1, @empty}]}, 0x24}, 0x1}, 0x0) 2018/02/07 07:32:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000007d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$netlink(r1, &(0x7f0000759000), &(0x7f000054b000)=0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) r4 = getpid() r5 = getuid() getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000e10000-0x20)={0xfccd, 0x2, 0x2, 0x9, 0x3, 0x9, 0x6, 0x1, 0x0}, &(0x7f0000d9a000)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000c13000)={r6, 0xfffffffffffffffc, 0x30}, 0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000607000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000352000)=0xc) r8 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00002e3000)={{{@in=@rand_addr, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000db0000-0x4)=0xe8) r10 = getgid() r11 = getpgid(r4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006b8000)={{{@in6=@mcast1, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f00005f8000)=0xe8) rt_sigaction(0x18, &(0x7f0000649000-0x20)={0x9ff, {0x1ff}, 0x40000004, 0x80}, &(0x7f00003cc000), 0x8, &(0x7f0000b63000-0x8)) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000ab5000)={0x1000, 0x8, 0x200}) fstat(r0, &(0x7f0000a73000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000b3e000-0x38)={&(0x7f0000501000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000071b000)=[{&(0x7f00005f9000)="6193e5cadbd1100047e9d76238f900a7f1b0490268cd6465b9404ce9909b1a37c0d6fa1f268022ea92373c8970fa0171ab6d1639e3c139fec4bf93ceb593a194c6123ec9156c7a56cc2b333cd912bf4ac7778d6cad7a5e7744aad62bf9f17361734c5edfdb0c94bbb94125a1a8c202d8383b45e2c26f78cf5218d229726700255a89d2f1f43f2d0b3c151fcb705b80ece1e901d8552350441f00bd3bf17fc0e624188727aec314c2372511c437da4a41fbd97aea9078a1425eee03fd0c3669fdbfb36439e35a67e9b98f73adf2c44cea7c6cb84ed7fe3f8a289d013e74166f5ceb76ef11e5a9875d99de9af5d7e5d7c6", 0xf0}, {&(0x7f0000d72000)="32c68d1c25e377a5c215cb63d888139da2643bbb387e7ecda6e7120ed014bf7a6c560be5a953e984ce7e5d27f111202e518c30f0f9b00fe3b13ac09111662c4322e298f3a56e34b7c783011848759150ca206962dcfea27c8e5f06bf68121a550e3d5f49b584a062c4ee8576ad196d60b52c6f040bd08e012392cacd7cb6f4b30408c56096d62d0f6a84f65cbc2405d425ef038c6aa4d8", 0x97}, {&(0x7f0000a89000)="54e2f2a8c14d85e74074cd941bca731c502938929cdf5d0d9a611509df07e8199ebb0baa487c7db61c48137f11b53041d5a6f27fbe9cbc120858f7cc426e5a1e67b9b54e9189316cea9f8c9930617a99", 0x50}], 0x3, &(0x7f0000cf3000-0x128)=[@cred={0x20, 0x1, 0x2, r4, r5, r7}, @rights={0x20, 0x1, 0x1, [r1, r2, r1, r2]}, @rights={0x20, 0x1, 0x1, [r1, r0, r2]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r2, r2, r0]}, @rights={0x28, 0x1, 0x1, [r1, r2, r2, r1, r2, r0]}], 0x128, 0x20000000}, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f26000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x1f, 0x216}, &(0x7f0000958000)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000279000-0x11)={r14, 0x9, "9c8b18bf93d147e1df"}, &(0x7f0000f97000-0x4)=0x11) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/07 07:32:40 executing program 6: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000a2000-0x12)='/dev/loop-control\x00', 0x400, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000ff8000-0x10), &(0x7f0000e24000)) [ 65.036693] binder: 11086:11089 unknown command 0 [ 65.044849] binder: 11086:11089 ioctl c0306201 20007000 returned -22 [ 65.074000] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/07 07:32:40 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x20000000000}) memfd_create(&(0x7f0000002000)='sem0:\x00', 0x3) 2018/02/07 07:32:40 executing program 0: mmap(&(0x7f0000000000/0xf0000)=nil, 0xf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x83, &(0x7f00000ec000-0x15d)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x4d, 0x88, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x6, {0x0, 0x6, "c5d9bb", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80}, [@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}], "1152931d33cb2b16d43250f11ccb2b57270fc7c8f3"}}}}}}}, 0x0) r0 = syz_open_dev$audion(&(0x7f000008d000)='/dev/audio#\x00', 0x101, 0x101100) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000f1000-0x4)=0x1, 0x4) fcntl$getown(r0, 0x9) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000f1000), &(0x7f00000b0000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f00000da000-0x4)=0xc) r2 = getpgrp(r1) fstat(r0, &(0x7f0000010000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f00000f2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000b1000)={r2, r3, r4}, 0xc) 2018/02/07 07:32:40 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x35, 0x0, 0x401, 0x3}, {}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000017000-0x8)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000016000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/02/07 07:32:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10000000040003) getpeername(r0, &(0x7f00009b8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000d4c000-0x4)=0x14) sendto(r0, &(0x7f00000a4000-0xf5)="9610e0c8af997c39e5db06ee8c94771140147c4f1c22c9f871081dd743b182b4eff054e933fbc5e53571636b6e162979cead0da5c5d2ec0e93bbf0adec04089736a25b4647a7371d3644f61811608a37037730e6e5f39f3a5852b4fb4b48351851d8b630034053da0e2362185b8882698044bea6ec9b9dcd787984f8eb4bff5c08bbf670b66330dfb9791d29d2069616ca4568e8cbb96f479c56f9d16a59ead856eaf5fc37827b07e7ae11dd47ea8ebdfe2d785da63b649633d8295afd712ce74b636dd38581d2ab3cdcc19decd6d257c7b672c5a12d41b97d90e8947f8bb7bd14dd8fb44e5a9619fb95ce631a8c66a15d98d007bf", 0xf5, 0x10, &(0x7f00006ff000-0x14)=@ll={0x11, 0xf6, r1, 0x1, 0x100, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f00002eb000-0x64)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1}, 0x0) r2 = syz_open_dev$midi(&(0x7f000052a000-0xb)='/dev/midi#\x00', 0x80000000, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f000021c000+0x7e2), &(0x7f0000261000)=0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000e000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) 2018/02/07 07:32:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000031d000-0x9)='/dev/sg#\x00', 0x5, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00001be000-0x10)=@syzn, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000074b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r1, &(0x7f0000003000-0x30)=[{&(0x7f0000005000)='3', 0x1}], 0x1, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000379000)=""/78, &(0x7f0000e43000)=0x4e) 2018/02/07 07:32:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00008c0000)=[{&(0x7f0000fb7000-0xe6)="2900000018003109002000010020e7060200000000ffff06800000000c00080084002100000ef4ff01", 0x29}], 0x112) 2018/02/07 07:32:40 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000d45000)=""/153) write$fuse(r0, &(0x7f0000008000-0x28)={0x28, 0x3, 0x0, @fuse_notify_store_out={0x0, 0x7}}, 0x28) 2018/02/07 07:32:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000bd2000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0001}]}) add_key(&(0x7f0000e67000)='logon\x00', &(0x7f0000c0c000)={0x73, 0x79, 0x7a}, &(0x7f0000d20000-0xc8)="d9", 0x1, 0xfffffffffffffffb) r0 = syz_open_dev$usbmon(&(0x7f0000f5f000)='/dev/usbmon#\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00001e3000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x2, 0x4, 0x80000001, 0x1, 0x40}, &(0x7f0000066000+0xfb1)=0xa0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000020c000)={r1, 0x101}, 0x8) [ 65.074059] binder_alloc: binder_alloc_mmap_handler: 11086 20000000-20002000 already mapped failed -16 [ 65.079494] binder: 11086:11101 ioctl 40046207 0 returned -16 2018/02/07 07:32:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) socket$inet(0x2, 0x5, 0x8) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f000087a000)='{', 0x1, 0x4008000, &(0x7f0000de6000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/07 07:32:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000fc3000-0x50)={@common='tunl0\x00', @ifru_data=&(0x7f0000fc1000-0x20)="5b6d991e4bab4601db00000000000000000400ffdd7affffff00030a0b8436c8"}) r1 = openat(0xffffffffffffffff, &(0x7f0000e0e000-0x8)='./file0\x00', 0x589c80, 0x40) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000673000-0x2c)="6b79b648ec5c9ffdfb1f0100454cec35f4dc59023293c52c426e575d3200000000000000000006beb37f2574") [ 65.159008] audit: type=1400 audit(1517988760.984:123): avc: denied { dac_read_search } for pid=11104 comm="syz-executor0" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 65.184687] audit: type=1400 audit(1517988760.991:124): avc: denied { net_admin } for pid=11109 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 65.230879] audit: type=1326 audit(1517988761.035:125): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11114 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 65.255447] audit: type=1326 audit(1517988761.035:126): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11114 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/07 07:32:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x81, 0x5ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x3, 0x1) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000009000)=[{&(0x7f0000009000)="cd451a120be179cc2398e5d20a71100b80ff450c68ab3e177cbc3c3fa5df33ac95e7f47caf389a215a30af0f5294da3c87b6a1b74bfb1a2ae559810e2972c42fc36130a0b3936594e50cfaae5093e975c72634f1ad3aefe3bd174f12c422c21655812b8d6f1975e36f2abaa472b33fa3c2f00064fc1500e78a0cf65f7bb264a48c9a1ff19850aafecec6af2c11d6a2f965075bd62556919376d6817389e1c04830f82c4a66a6945068368935f5187847fa0627fdf94e37f2a7c5d3a76821eb0b8a71d03e0e0975e66dd3e3adad48c502230081065d861ec4994ebf4f51", 0xdd}, {&(0x7f0000008000)="8bc93e6761a495785d3119ff667f8b5f6386e0a6e807342f9d823e57aa92d1fe6127edac753d10d5fe1471883a0ce794dc05c0be53", 0x35}, {&(0x7f0000009000-0x9f)="495740f5ca83ce76fa642e4ae4b51f8db1cf6d1cf801ae5f0b6428a48e979fa7b5c34c6131e37f4c5682e582d52cea07f3b1a5ec1e67348e93d17497ddaa4b537a67beda1f8a28a6a52c60f2f34450db4f54c84f823eac80f07a6e8269ee865da7d19a2a2386a5857f254a5b6c18b7e8689c2e543b170b5d617d87f400a46fc0cfde65da2ec093621f1540b43750ddfcd612a924c83930515cee476e6b601d", 0x9f}], 0x3, &(0x7f0000002000)=[{0x60, 0x13f, 0x7fff, "07ad817c186b0f5daeba4b238cac462d2fab6bef70bece27466c2e535ffd2e86138a1fbf7cc8bfca35e465a1057dec297119473894f5c618606df06ab795fb2286630d64b4a7e5dbd756f24ea1"}, {0xf8, 0x110, 0x4, "c5d494f903365102a61edd695f65ad5cc3eb6279e36bcda31533bc45690fa4c275422c4b8134e564ff24f7272790d14f57cce5b557dad63c1f83b963814699754a40bb768f1d5dec77c95a1ed0340e516a786eb08190812e8874e46a33293029148fdd9a9e96af3bacd6b2da285cd17a3f7440c699c611da615e189d48ac11f4e31bda0d9e1e1062c7dba155f58410590524714ea0f0c1f8d5c07a4a64bdc076632add951bc1b981109b17c34aea3ffec26b31328ec76ae931fed9a2cc721468150d2b75697834624f3f9337074115c650629d1ceda1dc41be76b70cb76926235c0f336c6d9b961d"}], 0x158, 0x4041}, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000009000-0x30)={0x1f, 0xfffffffffffffffc, 0x50, 0xffff, 0x80bc, 0x5}) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f000000a000-0x4)={0x8, 0x29, 0x2}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000)='rxrpc_s\x00', &(0x7f000000c000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f000000b000)='ceph\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000000b000)='/dev/input/mouse#\x00', 0xfffffffffffffffa) keyctl$search(0xa, r2, &(0x7f0000002000)='big_key\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x1}, r3) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000000a000)=0x0) ptrace$peekuser(0x3, r4, 0xfffffffffffff801) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gretap0\x00'}}, 0x1e) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x10)={0x4, 0xcb26}) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000008000)='/proc/self/net/pfkey\x00', 0x282000, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000004000-0x4)) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000008000)={0x18, 0x0, {0x0, @random="233720bfa4c4", @common='gre0\x00'}}) set_robust_list(&(0x7f0000000000)={&(0x7f0000006000/0x4000)=nil, 0x10000, &(0x7f0000004000/0x4000)=nil}, 0x18) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r5, 0x400448c9, &(0x7f000000c000)={{0x400, 0x0, 0x6, 0x3, 0x2, 0x5}, 0x8000}) 2018/02/07 07:32:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fc9000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r0, &(0x7f0000586000), 0x0, 0x400000006) accept4$ipx(r0, &(0x7f0000581000-0x10), &(0x7f0000986000)=0x10, 0x800) [ 65.279972] audit: type=1326 audit(1517988761.042:127): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11114 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d591 code=0x7ffc0000 [ 65.304287] audit: type=1326 audit(1517988761.043:128): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11114 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/07 07:32:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000b1a000)=@hopopts={0x0, 0x0, [], []}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000ffc000)=0x1, 0x4) r1 = syz_open_dev$audion(&(0x7f000022b000-0xc)='/dev/audio#\x00', 0x92, 0x141001) setsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000c28000)=0x6, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt(r1, 0x1ff, 0x1ff, &(0x7f0000eb0000)="eaeb63e7d405ff38acac38467c4015199c203fa356252e8303d9b9af1dd515522ad146ee42501f95dca4b1830507ab6b2cc907ffcd58680e81461d6228901c629f848dbee80f5694cd6a9a02f919743b6ee76b31fc088492", 0x58) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 65.328813] audit: type=1326 audit(1517988761.066:129): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11114 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=55 compat=0 ip=0x453299 code=0x7ffc0000 [ 65.353557] audit: type=1326 audit(1517988761.067:130): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11114 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 65.378066] audit: type=1326 audit(1517988761.067:131): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11114 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 65.402557] audit: type=1326 audit(1517988761.070:132): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11114 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=54 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/07 07:32:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bba000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000077000)={0x7fffffff}, &(0x7f00002f3000), 0x8) dup2(r1, r0) socket$inet_icmp_raw(0x2, 0x3, 0x1) vmsplice(r0, &(0x7f0000a4b000)=[{&(0x7f0000817000-0x85)}], 0x1, 0x0) 2018/02/07 07:32:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) readahead(r0, 0x205, 0x3f) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvfrom(r0, &(0x7f0000004000)=""/4096, 0xffffff05, 0x0, &(0x7f0000013000)=@generic={0x0, "8d4e9e0639dd4bd09de86de135604989b495d6bfd57f2a325f07d3ed22583bdb58a8bb98f1c352e245bcdd1c9ef410839b84299b33a94bf575cf56dcb23364fef6aa0df2bf437917283460087bde634ff89ef3e9826c06b1896770d1359921896d0ed0b0d602d8e992fcd5a80325531e2310689e4577b721d9d8d3022c89"}, 0x80) r1 = syz_open_pts(0xffffffffffffffff, 0x20c000) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000fea000)={0x6, &(0x7f0000cfa000)=[{0x7fff, 0xffffffff}, {0x6, 0x6}, {0x1, 0x2}, {0xd78, 0x7fffffff}, {0xfffffffffffffbff, 0x6}, {0x1b, 0x4446}]}) recvmsg(r0, &(0x7f000001a000)={0x0, 0x0, &(0x7f0000c46000)=[{&(0x7f0000b8e000)}, {&(0x7f0000214000)}, {&(0x7f000051c000-0xef)=""/239, 0xef}, {&(0x7f0000852000-0xbf)=""/191, 0xbf}, {&(0x7f000017b000)=""/86, 0x56}], 0x5, &(0x7f0000003000-0x13)=""/87, 0x57}, 0x0) r2 = add_key$user(&(0x7f000018f000)='user\x00', &(0x7f00003ba000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00008eb000-0xfd)="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", 0xfd, 0xfffffffffffffffa) r3 = add_key(&(0x7f00005f1000)='pkcs7_test\x00', &(0x7f00006d9000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) pipe(&(0x7f000097e000-0x8)={0x0, 0x0}) ioctl$VHOST_GET_VRING_ENDIAN(r4, 0x4008af14, &(0x7f0000a99000)={0x3, 0x2f4}) ioctl$SIOCSIFHWADDR(r5, 0x8924, &(0x7f0000727000-0x50)={@common='sit0\x00', @ifru_flags=0x200}) keyctl$unlink(0x9, r2, r3) 2018/02/07 07:32:41 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000004000-0x6)='./control\x00', 0x4) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x2) r1 = open(&(0x7f000003c000)='./control\x00', 0x141042, 0x0) creat(&(0x7f0000017000)='./bus\x00', 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000af8000)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f00009ff000-0x4)=0xe8) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00002f2000-0xa)='./control\x00', &(0x7f000026e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000108000-0xa)='./bus\x00', r2, r3) chmod(&(0x7f000003d000-0x6)='./bus\x00', 0x0) 2018/02/07 07:32:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005c8000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000296000)) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000aa7000-0x4)) 2018/02/07 07:32:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xf, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x9, 0x10}, 0x2c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000076b000)='/proc/self/net/pfkey\x00', 0x30000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000576000-0x8c)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}}, &(0x7f00009a8000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00005ab000)={r2, 0x4}, &(0x7f0000cba000)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f000082a000-0x1), &(0x7f0000571000-0x1)}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000932000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) 2018/02/07 07:32:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000981000), 0x7, 0x0, 0x1000) 2018/02/07 07:32:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00008bd000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x4802) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000a6000)=0x2, 0x4) r1 = socket$inet6(0xa, 0x80000000000001, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x2) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f000054a000)=0xa, 0xfffffffffffffe13) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) 2018/02/07 07:32:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000d6e000)={{0x80000001, 0x3f}, 0x20}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000001000)=r0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002000-0x16)={0x9, [0x3, 0x6, 0x2, 0x100000001, 0xca, 0x4fb, 0x1, 0xa22b, 0x401]}, 0x16) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x60100) fcntl$setflags(r1, 0x2, 0x1) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r2 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/user\x00', 0x2, 0x0) r4 = dup(r1) r5 = socket(0x1d, 0x80001, 0x42) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f0000003000+0x53d)="d0479d9a8ad58885901a1d4240487f23964782b6f74a87a213b0ac271e0113cb80e54753b81a708ebc57e4f22cde44488b8056ab76e0227004e19255ad701bce3e01e83ed244285206f18a1d814061432c30bb26c41a69e5745895a2b1961637b1bd64ecaee2f60a1ca0337ac654da0b9c6940507c67a63cfb4900144208f5c9830b5fc845b99c5eadca8d0ff8297867fda04321e6377ad8447856e382debe336b0229aee06a404870f7f705fad8e38e3f8b125a75d0b62e056bb8339353") write(r0, &(0x7f0000002000)="652f1ad5b65a243631f07a25ca5f04ff6dab4c0d67614efc92fd771adde4ced1299f60007d0051921afedb6a66e4fd6b1032b368a58cc3bf0fa6b45336d5ce748ddf0a79ce6d1a2005d46ea926cc812e2a0fc3eb70e0a2afa467bde798ae96cd3599b003daf1f97fb4d2f25cb9a11a450241e3646d255be50e20b00964533d2921037dd4973de986e32a3d06121cbac454ca6d47d737ec333f6a891ca35e9308e59b45854146e19aeba566f650ff01618f174ed840a23db15fdd25bb2269459b92b966", 0xc3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000003000-0xa0)={0x0, @in={{0x2, 0x0, @empty}}, 0xa2e, 0x327, 0x0, 0x0, 0x200}, &(0x7f0000004000)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000002000)={r6, 0x7ac9d763}, &(0x7f0000004000)=0x8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0}, &(0x7f0000000000)=0xc) fstat(r3, &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000001000)='./file0\x00', r8, r9) setreuid(r8, r8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f0000006000-0x1)=0x2065, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000004000)={&(0x7f0000007000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000007000-0x10)=[{&(0x7f0000000000)="4bc2f44d7dbc4e5e232d743f4d7ef8c0988715dfae5d0089a01a79fa2ec032cd106f12dc71560d31237db5128e", 0x2d}], 0x1, &(0x7f0000003000)=[@rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x38, 0xc000}, 0x0) 2018/02/07 07:32:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0xffffffffffffffff, 0x2, 0x101, 0x2, 0x4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000)={0x0, 0xffffffff, 0x94, 0x20, 0x33, 0x6, 0x9, 0x100000000, {0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x5, 0x4, 0x64, 0x0, 0x5}}, &(0x7f0000002000)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000)={r1, 0x8}, &(0x7f0000002000)=0x8) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x22) ioctl$int_in(r2, 0x80000080044d76, &(0x7f0000004000-0x8)) fsync(r2) 2018/02/07 07:32:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000940000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000278000+0xfb7)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x108) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x10040000000000b}, 0x1c) syz_open_dev$sndctrl(&(0x7f000039a000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x200) r1 = syz_open_dev$vcsn(&(0x7f000048a000-0xa)='/dev/vcs#\x00', 0x800, 0x1) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000f21000)=""/56) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) 2018/02/07 07:32:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() pipe(&(0x7f0000942000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$addseals(r2, 0x409, 0x4) getpgrp(r0) readv(r1, &(0x7f0000f80000)=[{&(0x7f00004b8000-0x72)=""/114, 0x72}], 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000787000-0x20)={@dev={0xfe, 0x80, [], 0x0, 0x12}, 0x3ff, 0x4, 0x3, 0x0, 0x3, 0x5, 0x10001}, 0x20) sched_setaffinity(r0, 0x8, &(0x7f0000715000)=0x2) close(r2) 2018/02/07 07:32:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpid() r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00001c1000-0xc)='/dev/autofs\x00', 0x84400, 0x0) perf_event_open(&(0x7f0000cc1000)={0x4, 0x78, 0x7, 0xfffffffffffffff7, 0x9, 0x857, 0x0, 0xfffffffffffffffb, 0x4, 0x8, 0xe34d, 0x1, 0x53a5, 0x7, 0xc2, 0x63a, 0x8a, 0x1, 0x80, 0x4, 0x100000001, 0x3, 0x1, 0x1, 0x3, 0x7, 0x9, 0x3ff, 0xff, 0x9, 0x2, 0x5, 0xffffffffffffff66, 0x8001, 0x9, 0x6, 0x1, 0xd3, 0x0, 0x3, 0x1, @perf_config_ext={0xffffffff, 0x20}, 0x6000, 0x3af1, 0x8000, 0x1, 0x4, 0xffffffff, 0x81}, r1, 0x0, r2, 0x0) perf_event_open(&(0x7f0000db4000-0x78)={0x7, 0x78, 0x7fff, 0x28d1, 0xa791, 0x8, 0x0, 0x0, 0x20000, 0x4, 0xffffffffffffffc0, 0x9, 0x9, 0x7c7, 0x8, 0x3, 0x10000, 0x0, 0x7fffffff, 0x100000001, 0x3, 0x6, 0x5, 0x3ff, 0x9, 0x5, 0x7, 0x0, 0x60000000, 0x0, 0xbf, 0xfffffffffffffffa, 0x9, 0x2, 0x2, 0x5, 0x9, 0x0, 0x0, 0x180, 0x2, @perf_config_ext={0x8, 0x3}, 0x0, 0x62b, 0x9, 0x4, 0x3f, 0x3fe000000000000, 0x7}, r1, 0x20, r2, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b9d000-0x28)={@common='ip6tnl0\x00', &(0x7f000013d000-0x28)=@ethtool_sset_info={0x37, 0x0, 0xfffffffffffffffc, []}}) 2018/02/07 07:32:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = syz_open_dev$audion(&(0x7f00001b4000)='/dev/audio#\x00', 0x3f, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0x3c, &(0x7f0000809000)=[@in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x2360000000000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffffe}]}, &(0x7f0000aaa000)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000b8b000)={r3, 0x4, 0x2, 0x8}, &(0x7f00008b5000-0x4)=0x10) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x12, &(0x7f00007ff000)=0x3f, 0x4) readv(r1, &(0x7f0000fca000-0x40)=[{&(0x7f0000caa000)=""/8, 0x8}], 0x1) 2018/02/07 07:32:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000142000)) bind$alg(r0, &(0x7f0000110000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f00000d8000-0x4)) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8) 2018/02/07 07:32:41 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x0, &(0x7f0000001000-0x4), 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00008ac000)='/dev/snd/pcmC#D#p\x00', 0x1800000000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@generic="c21e97f1c9635b86cf49dbba50280641") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ax25(r1, 0x0, &(0x7f0000002000), 0x80800) 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(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000002000), &(0x7f0000004000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000002000)={0x2, &(0x7f0000006000-0x10)=[{0xffff, 0x9, 0x0, 0xfff}, {0xffff, 0xffffffff, 0x1, 0x9}]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000003000-0x168)=[{{&(0x7f0000003000)=@ipx={0x4, 0xf790, 0x2, "30e526505a77"}, 0x10, &(0x7f0000002000)=[{&(0x7f0000004000-0x9a)="b3118fe9a0cb0a90c8544fe5e447e1e002884b69cf9389f890691689f5c02a213d208c07b2637c142e08cd5492026ad32339a7e48fe087b269f9a4c6065b900e1df5bd60b64118c382ba440566f8e390c6128e9a7608fb55d783465defcfb827b2151ad9ef5c3a370da458349b58db07821a9dfc6e05399e4de2dc875319efaa1833e598f12f6f3ca4072a023d5cab882cac3f786ef5cea7d941", 0x9a}, {&(0x7f0000000000)="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0x1000}, {&(0x7f0000003000)="3fc0279e803759221348daf8732b0fe7b974016a9ce4f3f09f7c70f8e48b6bdc1d604374bbb4384f8fe31ec5f12fc9338cb6178e63bde6fed806bea136ad1ed44a712beb130841ecd106cb1c821d9639d210efecf9437eba836f3a3295795e59353f2f036dfc31e92e", 0x69}], 0x3, &(0x7f0000000000)=[{0x1010, 0x115, 0x401, 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0x1000}, {&(0x7f0000004000-0xb8)="e5538cc7a546ce5cd8dad4bc1606e3b7b93f0f6718424e53884e4cd5772426efdb4b42153a00eed0c2fff96e8d134ccf73b0d7e27752e47625fb39411bb916125fc72f5e2efbdc583eb5292aaa29f0bc6e6d2e9ae934d34a32314445db6a5ed40965f40f15673249aabaddc4e656a04521beb6a0ecbbe05543429b05874dd88ec057fb395b74bdf3a81f4e555b840f6466409353905351159485841ba58f88f55d8a7e6c27dc788551a61a29fab59425b3ecc4c7ccee4854", 0xb8}, {&(0x7f0000000000)="8bf5a9cf918ea36817b45f348cec446dae0f775471c5d1e457ba551de3b05ef9777b0d16a1259f716684b168864de399ce4e7d6b68b5d7a296c35d05ca9bcd7fb2a372f63872420dddee833d4a9b1b518c5e862ade", 0x55}, {&(0x7f0000003000)="e2e7d2e22437f45cf4a28e7e2b7eaf72cbe599a75d9817494e5cc00372a1885c1cbac63e23aaabf8c56fd70e6033f63894c49749065b65efc8f13777bab3dea837e16efb69a5837549911f8f91c9ea331902760bbdd94dc0aa439fcbbf6c7ab5f34ec4c4c7cd8baa159b2970e16f8b7b6d2f383c05ba06002d37790aaf63665789207b37975f35a29b2ce3522283c17928fd7dbdb6bfbc83d865f6cbcc8e3e46e5c81518d5302887d43a56977abe41c63133c47751c7f6c989cea10c43b90a8abe19ccc6d9ec36c3cdf1129270c0666a556a3c8f5978b50b4a660032de656eed47b39d651552dd4285a087d651d43ed23cd747f5e0480767138eb1c6", 0xfc}], 0x4, &(0x7f0000003000-0x508)=[{0x88, 0x101, 0x8, "a2382a0a0267389046bb64c87fed7d460b5fb754e7c4e7af622aad9e4f448478a4ededfb208dfe94225221cbe150ab31959cd2e5c1ae121543351ed41c7dfe1c00823b8112b62a116f893a2e89a087a7d4183dbb684e4b83e2ff3d9bf585b406bf5a4a78f2483252db195a1dc6730ce8335401a0"}, {0xe8, 0x0, 0x8001, "39ab3fbe953e4aa6e2c14ff111085a7d3c57560cab5942c399201e918c3d5a06e034c087f09fa5daff2cd06da992f0f683369e960a74cec9fe9fa08489e1c9da68b776fe32de6721225efc9a2a0d846622c4117bffdaef5835e900ab69d5e46d5abadef33fedcec660cae602f571644fa2401d922d37f6e74b6c3db136a41d542fde64ca835992746aeb66cf7f33d0466dcb5c8d48eeb2c63107c1c87b69a48cefac90111fda35a8817eb1a81807051c260f674bf2c5bb5b7d46c5c518045493b80f831f0f305dca63a2a1bb48b362b8cbccfd642254f4"}, {0x68, 0x119, 0x59, "47e422540face49a2b4e995cf9f8568f1c77053e306cddfdd3dfcaf5d5d33fde6ce8c538b16ed5beae9a0a976c218b175377a00339b34b653699823197ec47268a700e2165ff9ce6e1c8d42c0919725be9b3d6b5636ca8"}, {0x20, 0x114, 0x2, "b20bc542b0d48305a0cebc02ec78"}, {0x10, 0x10f, 0x2}, {0x80, 0x11f, 0x69f, "d8105fa0b1fb9801c3bc5505a4f68852bb3c4c09df0de3074fc5f1af47af4135c780d7b1610d396923e34f1f6b61a0ae34c092c54007d335b2f8857e0c3ee7130c2f7c9c82f25d9ad7c5bd404afb5ec13648a0dd56f165e1a42239bb9ca385add954c9cb1b43235e50c53f2d9a"}, {0x108, 0x11e, 0x5, "0767898c84201d6a94fdca3a4ed7650e9ccce73cbf0f0f48ca9edee1719c437c1897933dc58e301f9fc11ba10668dbb051aa744bc7b10bdc83b6879688210d52d589562d4b22d59f652223b83fc1606445d85d6de8e29c247dbd5ae10fd9cda661a61ee8b647c1e5f4ad7cdfeb05bb0f53742dbd0993541d00c423da25237d8ea43e6954f7c0d04912a0218b9cfe40f0e893ba3f31c53683fa166b6581e5bc1ff263613004d0c7f6fc4d2d438c16ab7a11c394bbaee650c6bea949b21a1884379b014b7042c95d3bd94245f8e804184f348ce7ddb3f53e937de213e9f63dd151dac59383a115e260b7a8adef80970ef70fdc19210608"}, {0x100, 0x115, 0xfffffffffffffff7, "e1a958b49786888b4c969604a9a2b7913ff5194fbe8ce2e6e6fea2562afb68772e760190bd3dc0b760d1a3fb0781048e6fdd52eeba0c54f637a315af5916ebfbc082073eaf6a53c72536194061551e7274297d318f51ee547c222af0be970844869ae70952830eeabed9b652379ef544aba0d78ac6b31ba1b0e9824f1eca71a4d58c269c92c742ef27973044663c77f52ea8781c9f5cf669cb43380ed2c389b0ff0af9badc18a7fe58261f84d8dccf70f5a8c6ced88fa7aeffcf51feaa9bc8b73f5474683fb3861e82c195c2f0e927845649174af199caf502e6a2ece2cc4152c7b1258cf5a66317a4dd82c4e48e"}, {0x78, 0x105, 0x4, "9d9d04b18dfc649e5ebd018b60d0483da9b7bc2fd22c3363ccd231c9c3153835bc4cde5cd60c7dd86989c474258da5a0ef15629a244987963f3cebb74c8b1cfff70001affaec6d62a9b1a999ee9240ba2d4a016e31f27d743cc100afa2606b37b68de372ef9a644c"}], 0x508, 0x801}, 0x3}], 0x6, 0x200000d0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000001000)=0x80000001) 2018/02/07 07:32:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) lseek(r0, 0x0, 0x10000000002) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000808000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000969000)={0x0, @in6={{0xa, 0x3, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x2}}}, &(0x7f0000483000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00008fe000)={r2, 0xef, 0x10}, &(0x7f0000397000-0x4)=0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00008f9000-0x28)={r1, 0x0, 0x10, 0xf4, &(0x7f0000c27000)="e83c63fc862087838e7669123c745d6f", &(0x7f0000498000-0xf4)=""/244, 0x4cde, 0x7f}, 0x28) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/07 07:32:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000b6f000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000b33000-0x4)=r1) dup2(r1, r0) r2 = semget(0x0, 0x3, 0x149) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000880000)=[0x4df, 0x0, 0x39]) fstat(r0, &(0x7f0000ee8000-0x44)) 2018/02/07 07:32:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fdb000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000011000-0xc)='/dev/rfkill\x00', 0x10400, 0x0) r2 = socket$inet6(0xa, 0xf, 0x2) sendto$inet6(r1, &(0x7f0000976000-0x18)="99fcd3d0abac9af2fbea94179009e6ca0f78c8b8cb51a384", 0x18, 0x40090, &(0x7f0000916000-0x1c)={0xa, 0x3, 0xfffffffffffeffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, 0x1c) listen$netrom(r1, 0x5) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000660000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f19000)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9802, [], []}}) 2018/02/07 07:32:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f00003ad000-0x10)=@ethernet={0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000877000)='/dev/vcs#\x00', 0x6, 0x6000) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000f5b000-0x10)={0x6, &(0x7f0000357000-0x18)=[{}, {}, {}, {}, {}, {}]}) poll(&(0x7f0000f7b000)=[{r0}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001c0000+0x1cd)={0x4, 0x0, &(0x7f00009eb000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000fc2000)="e1e53a304cee6f2dfc9e07be2680d3fc9c68a701f51af8f611260237b8bc978cd39ed5703c410ae69933f5d19bcc43d12366e5b53ff60d158f9982593157568d0c22155109b75be8"}) [ 65.705815] binder: 11213:11217 ERROR: BC_REGISTER_LOOPER called without request [ 65.718234] binder_alloc: binder_alloc_mmap_handler: 11213 20000000-20002000 already mapped failed -16 [ 65.728982] binder: BINDER_SET_CONTEXT_MGR already set [ 65.734631] binder: 11213:11217 ioctl 40046207 0 returned -16 [ 65.742080] binder: 11213:11218 ERROR: BC_REGISTER_LOOPER called without request [ 65.742084] binder_alloc: 11213: binder_alloc_buf, no vma [ 65.742106] binder: 11213:11217 transaction failed 29189/-3, size 0-0 line 2957 [ 65.749696] binder: 11218 RLIMIT_NICE not set [ 65.777752] binder: undelivered TRANSACTION_ERROR: 29189 [ 65.783292] binder: undelivered transaction 19, process died. 2018/02/07 07:32:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x2, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00001a0000)=0x6, &(0x7f000074d000)=0x1) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00003ac000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x6}, 0x1c) sendto$inet6(r1, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/02/07 07:32:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000)='id_legacy\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0xb)="1138037c13e82e", 0x7, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000092c000-0xb)='/dev/audio\x00', 0x402200, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000d94000-0x78)={0x9, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x3, @rand_addr=0x1}, {0x2, 0x2, @multicast1=0xe0000001}, 0x40, 0x6, 0x100000001, 0xf8c, 0x1ff, &(0x7f0000d31000)=@generic="84890c3252c56c1c136f8321efc2ff14", 0x0, 0x7f, 0x4}) 2018/02/07 07:32:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000b3a000-0x10)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={r1, r2}) mremap(&(0x7f0000001000/0x1000)=nil, 0x7ffffffff000, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) 2018/02/07 07:32:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0x2)='/dev/audio\x00', 0x101200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000000)={0x4, &(0x7f0000002000-0x20)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000000)={r1, 0x21}) socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f0000001000-0x8)={0x0}) setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000000000)=0xc840, 0x4) seccomp(0x880000000002, 0x0, &(0x7f00001d9000)={0x0, &(0x7f0000934000-0x10)=[]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003000-0xc)={0x0, @multicast1, @local}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f0000002000)={0x1d, r3}, 0x10) 2018/02/07 07:32:42 executing program 6: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d19000-0x9)='/dev/rtc\x00', 0x410000, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x3, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0xfffffffffffffc01}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000c3a000)={r1, 0x2, 0x1, 0x5, &(0x7f0000538000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x800000010d, 0x800000000011, &(0x7f0000d15000)="a41301ae", 0x4) 2018/02/07 07:32:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f000006e000)={0x2, 0x1, @loopback=0x7f000001}, 0x78b4ec0e) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x3) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000d7a000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/02/07 07:32:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000052b000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000c9f000)={0x0, 0x1}, &(0x7f0000c63000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000c43000)={r1, 0x9}, &(0x7f0000b34000-0x4)=0x8) lseek(r0, 0x0, 0x3) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f3f000)={0x5, 0x186, 0x7, 0x98}, 0x8) 2018/02/07 07:32:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00008d5000)='/dev/vcs\x00', 0x0, 0x0) bind$bt_sco(r2, &(0x7f0000779000-0x8)={0x1f, {0xd80c, 0x8000, 0x8000, 0x0, 0x7, 0x8}}, 0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r3 = accept$alg(r1, 0x0, 0x0) writev(r3, &(0x7f0000218000)=[{&(0x7f00000fc000-0xbc)="f6189f74194b8cb190440ddb6a9c533f809517ed836906bc8e381b3e5f6f66a5ea80a666d664019e2f8182134d5902ebce31822176532cff25999bdccd102ac86b71557290baf345c1f4d398d29dc3f57c211d3a5f75a136f41ef375df365d83ef4334d5d30cd1f7bc1bbe298fbd69df9be994e952", 0x75}], 0x1) recvmsg(r3, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f000009b000)=""/116, 0x74}, {&(0x7f0000155000-0x2a)=""/42, 0x2a}], 0x2, &(0x7f0000214000)=""/155, 0x9b}, 0x0) 2018/02/07 07:32:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000002000-0x4), &(0x7f0000000000), 0xffffffff7fffffff, &(0x7f0000e02000/0x3000)=nil, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000003000-0xc)='/dev/amidi#\x00', 0x184d, 0x41) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000000)="c16468801c68db1cbcbfabac8d42265c28fec811f90bd6742207c6dfa26f01039bfaeea8b127b859209405e1c1f8ce3683e2cbf805a4ca963a81e34792c550c8c646385543bd04fd98960537ff0aeb1be8baa9e952ab1eccfd2dc23250fa7e4cbfd668b8faa3fd402a5e0f4b191a454ffe9af51eaf2cd1c5f7560a5e911022d3b737234fb9469b1f76dfd3f5abaa805c79edd6526bdabc8945e0d214a51e8abb986f5e8c126bbe7c2b8b8dc994fb28c922bb87dfef7f60972aff2a81a089b4cd8f4641f00e02299c82") seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x140, &(0x7f0000001000-0x8)=[{}]}) 2018/02/07 07:32:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000cc1000)={0x1, &(0x7f00006fc000-0x18)=[{0x6, 0x0, 0x0, 0x9}]}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000177000-0x9)='/dev/rtc\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000b75000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000851000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/07 07:32:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80803, 0x5, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000082000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f000072d000-0x110)={{0xc, 0x0, 0x0, 0x0, "92897c41f4ae06b74ef24443edcf77fc4fdf8bb679ea0660ff9ef031f2a09700642e944e93dc244a89c059d0"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "dcc796000000000100000037fc1141f07b733fa7f11b604b8998f7be1c31e76e31223d4ef976c595507f1d1e096c5f418f30000000000000000043e204b21e0c", &(0x7f0000264000-0x11)="47504c2a212174727573746564b2272e00", 0x11}) sched_setaffinity(0x0, 0xffffffffffffffab, &(0x7f0000e97000-0x8)=0x1) read$eventfd(r0, &(0x7f00002d6000-0x8), 0x1d5) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00007b4000)={0x0, 0x2, 0x10000, 0x8, &(0x7f00003df000)=[{}, {}]}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000761000)={0x4, r1}) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f000098c000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000c1d000), 0x4) 2018/02/07 07:32:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c98000-0x8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7b000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000173000+0x89)=0x0) perf_event_open(&(0x7f0000c99000-0x78)={0x7, 0x78, 0x23, 0x8, 0x0, 0x800, 0x0, 0x3, 0x8800, 0xc, 0x100000000, 0x1ff, 0x6, 0x6, 0x1, 0x6, 0x7, 0x100000001, 0xcbc9, 0x9, 0xe5db, 0x20, 0x4, 0x3, 0x7, 0x0, 0x8, 0x0, 0x0, 0xb9e, 0x200, 0x5, 0x8, 0x101, 0x400, 0x7f, 0x9, 0x6, 0x0, 0x1, 0x2, @perf_config_ext={0x3, 0xffffffffffffffc0}, 0x4080, 0x8, 0x1, 0x0, 0xb33, 0x800, 0x7200000000000000}, r2, 0x0, r1, 0xa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)={0x0, 0x0, []}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/02/07 07:32:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000ba3000)='/dev/audio\x00', 0x280, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000328000-0xb)='/dev/hwrng\x00', 0x40, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00003d8000)=r1) r2 = epoll_create(0x5) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r2, &(0x7f0000c22000-0x24)=[{}], 0x1, 0xcc, &(0x7f00007bc000-0x8), 0x8) epoll_pwait(r2, &(0x7f0000cc7000-0x18)=[{}], 0x1, 0x81, &(0x7f000056e000-0x8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000ea0000)) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000326000)=""/223, &(0x7f000044a000-0x4)=0xdf) 2018/02/07 07:32:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000da8000/0x2000)=nil, 0x2000, 0x1) modify_ldt$write2(0x11, &(0x7f0000000000)={0x9a7}, 0x10) sigaltstack(&(0x7f00004c2000/0x1000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x0, &(0x7f00000d1000), &(0x7f0000a87000), &(0x7f0000858000), &(0x7f0000478000)) 2018/02/07 07:32:42 executing program 2: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000013000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff01c}, {0x6}]}, 0x10) write(r1, &(0x7f000002e000-0x71), 0x0) alarm(0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000027000-0x8)={0x0}) accept$alg(r2, 0x0, 0x0) pwritev(r1, &(0x7f000002f000)=[{&(0x7f000001e000-0x79)="10f331542f4721d3a4b1cba51127df4b5a5126b58bbe730e643ff815b428922a57fccbad0ec5bd673db8af2a43ed54f6fe3f5b9e26c695c168b4149c52174d8a96b22038432c4e2eb95be63fe6bf9b019847866a1647e71cb299694d74c08d70df534cefe653a90c549f9a1ee49036caf8d242649ec5c3ab26", 0x79}, {&(0x7f000002e000)="390e96ae957d5d83683f15d806dda9cf905c1bcc55e2b00042af6305e144079c69dd4e8388b2d3514ea6be6ab14e48d693a38582f8a6", 0x36}], 0x2, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000002f000-0x11)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r3, 0x0, 0x3f, &(0x7f000002e000), &(0x7f000002f000-0x4)) 2018/02/07 07:32:42 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x1)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$rds(r1, &(0x7f0000007000-0x38)={&(0x7f000000e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000010000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000009000)=""/171, 0xab}, &(0x7f000000d000)=[{&(0x7f0000010000)=""/3, 0x3}], 0x1}}, @rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f000000f000-0x8)=""/8, 0x8}, &(0x7f0000005000)=[{&(0x7f000000c000)=""/162, 0xa2}], 0x1}}], 0x90}, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000001000-0x150)=[{0x10000, 0xc6b1, 0x3f, 0x8c, @time, {0x61, 0x4}, {0x0, 0x5}, @connect={{0x2, 0x600000000000}, {0x400, 0x1b01}}}, {0x3d, 0xb98, 0x5, 0x0, @tick=0x4, {0x36f5bd4e, 0x7}, {0x1ff, 0x3}, @note={0x7, 0xffffffff80000001, 0x7, 0x304, 0x9}}, {0x8, 0x2, 0x4, 0x7, @tick=0x9, {0xfffffffffffffff7, 0x8}, {0x4, 0x6}, @result={0x1800, 0x1}}, {0x3, 0x1000, 0x7fffffff, 0xfff, @time={0x77359400}, {0x200, 0x5}, {0xfff, 0x12}, @note={0x4, 0x24f, 0x14, 0xfffffffeffffffff, 0xef}}, {0x1, 0x10001, 0x8001, 0x101, @time={r2, r3+10000000}, {0xfffffffffffffff7, 0x7ff}, {0x4378, 0x5}, @quote={{0x7ff}, 0x6, &(0x7f0000013000-0x30)={0x1000, 0x9, 0x0, 0x8, @tick=0x1, {0x4, 0x8}, {0x131bcabc, 0x1ff}, @connect={{0x1}, {0x5, 0x3}}}}}, {0x7, 0x10001, 0x1, 0x3, @tick=0x7ff, {0x7, 0x6}, {0x8, 0x40}, @result={0x0, 0x3a8}}, {0x3, 0x0, 0xa3fa, 0x2, @tick=0x9, {0x3f, 0x4c6}, {0x3, 0x3}, @raw8={"d9eed8adce7e782883a9a61c"}}], 0x150) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r5 = dup2(r4, r4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r5, 0x80184540, &(0x7f0000001000-0x35)=""/53) r6 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$sndseq(r6, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000029d000)='./file0\x00', &(0x7f0000996000-0x8)='./file0\x00', &(0x7f0000fc7000-0x5)='ext3\x00', 0x802000, &(0x7f0000759000-0x6)) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') ioctl$UFFDIO_ZEROPAGE(r4, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/07 07:32:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00000bc000)='/dev/adsp#\x00', 0x80000000, 0x180) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x59c0) syz_emit_ethernet(0x15, &(0x7f0000dfb000-0xd3)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@llc={0x4, {@llc={0x0, 0x0, '5'}}}}}, &(0x7f00008e9000)={0x0, 0x1, [0x0]}) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000ae3000-0x10), &(0x7f0000e59000-0x4)=0x10) poll(&(0x7f00004f5000-0x30)=[{r1, 0x94a8}, {r1, 0x208}, {r1, 0x140}, {r1, 0x2}, {r1, 0x400}, {r1}], 0x6, 0x0) ioctl$sock_netdev_private(r1, 0x89f3, &(0x7f0000a89000-0x45)="6328534e78201090bf51351233dda3e020006273c51748d29f91eb65491689e8b157e8737e68b584a133eb4c46e04f987485564e50e63dab641dd83921a1bb9028ed62fa0d") 2018/02/07 07:32:42 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000f91000-0xa)='/dev/vcs#\x00', 0xfff, 0x400400) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@dev, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4), &(0x7f0000000000)=0x0, &(0x7f000067a000-0x4)) fchown(r0, r1, r2) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0xc700000000000000) 2018/02/07 07:32:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) fcntl$setstatus(r1, 0x4, 0x800042c05) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000f6e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x4001) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c31000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000d0d000-0x1)={0x87be}, 0x1) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) close(r0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00001ec000-0xa)='highspeed\x00', 0xa) 2018/02/07 07:32:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000161000)='/selinux/enforce\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000f8a000)={0x2, r0}) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000e81000)={0x100000000000000, 0x4002, 0x2, 0x4, 0x12}) getpeername$inet6(r1, &(0x7f0000091000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000ef7000-0x4)=0x1c) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) move_pages(r2, 0xa, &(0x7f0000a27000-0x50)=[&(0x7f00003c5000/0x4000)=nil, &(0x7f0000631000/0x4000)=nil, &(0x7f0000ab7000/0x3000)=nil, &(0x7f00002e0000/0x2000)=nil, &(0x7f0000bf9000/0x3000)=nil, &(0x7f0000521000/0x3000)=nil, &(0x7f0000100000/0x3000)=nil, &(0x7f0000f59000/0x1000)=nil, &(0x7f0000cc5000/0x1000)=nil, &(0x7f0000305000/0x3000)=nil], &(0x7f000051b000)=[0x0], &(0x7f00006ee000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2) r3 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f000052b000-0x50)={{}, {}, 0x2}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f000010d000)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/07 07:32:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000458000)=@common='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000fb7000), 0x0, 0x0, &(0x7f0000591000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$amidi(&(0x7f000071c000)='/dev/amidi#\x00', 0x0, 0x400000) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000aa3000-0x90)) 2018/02/07 07:32:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) syz_extract_tcp_res(&(0x7f00008b6000-0x8), 0x9, 0x6) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) recvfrom$inet6(r0, &(0x7f00008d5000-0x97)=""/152, 0x98, 0x1, &(0x7f000027b000-0x1c)={0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000cd8000+0x4e0)={0x1, [0x0]}, &(0x7f0000c9e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x7a, &(0x7f0000f83000)={r2, @in={{0x2, 0xffffffffffffffff, @empty}}}, &(0x7f000095f000)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000170000-0x8)={r2}, 0x8) 2018/02/07 07:32:42 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dea000-0xc)='/dev/rfkill\x00', 0x200100, 0x0) getdents64(r2, &(0x7f0000dd7000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x1, 0x0, 0x2, {0xa, 0x2, 0xfffffffffffffcee, @mcast1={0xff, 0x1, [], 0x1}, 0xdd}}}, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000861000)='asymmetric\x00', &(0x7f0000214000)={0x73, 0x79, 0x7a}, &(0x7f000043d000)='mime_typesecurity\x00', 0xfffffffffffffffe) add_key(&(0x7f00004df000-0xb)='asymmetric\x00', &(0x7f0000203000)={0x73, 0x79, 0x7a}, &(0x7f0000465000), 0x0, r3) 2018/02/07 07:32:42 executing program 5: r0 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @broadcast, @common}}, 0x1e, &(0x7f0000000000)=[{&(0x7f0000842000-0x1b)=""/27, 0x1b}, {&(0x7f0000808000-0x13)=""/19, 0x13}, {&(0x7f0000188000-0x10)=""/16, 0x10}, {&(0x7f0000ed0000)=""/123, 0x7b}, {&(0x7f0000e7a000-0x9b)=""/155, 0x9b}], 0x5, &(0x7f0000001000-0x65)=""/101, 0x65, 0xfffffffffffffffa}, 0x8000}], 0x1, 0x40, &(0x7f0000dbd000-0x10)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockname(r1, &(0x7f000048b000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f00000dd000-0x4)=0x32) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000024000)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}) 2018/02/07 07:32:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_gettime(0x5, &(0x7f0000e9f000)) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000ae3000-0x68)={0x7b}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000024e000-0x18)={0x1, 0x0, [{0x40000082}]}) 2018/02/07 07:32:42 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000001000), &(0x7f0000001000)=0xc) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000007000-0x109)={0x6, 0x100, 0x1f, 0x0, 0x0, [], [], [], 0x200, 0x10001}) r1 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r1, &(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e2d58c6f9b9534686bb97d702a89b290b0d3a5d21fbc00c7d93c85edfae4fa1f2b7d0cbdb41ce6f08ee3e4ee794109697dbb42ffd7157cd4cdfc23c55a5303"}, 0x60) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "599120b09f20dcbf497beb5e37d9b17a09cb06fc8f494fb76090b709d8822101008c45cbd8a30a0034dec15bc48d075dee39b37da21de35f3656bdde1b7cf7"}, 0x60) 2018/02/07 07:32:42 executing program 7: unshare(0x8000000) shmget(0x2, 0x4000, 0x220, &(0x7f0000ab5000/0x4000)=nil) shmget(0x1, 0x3000, 0x407c000241, &(0x7f000081e000/0x3000)=nil) r0 = shmat(0x0, &(0x7f00004ff000/0x2000)=nil, 0x0) shmctl$IPC_RMID(0x0, 0x0) unshare(0xc000000) shmdt(r0) 2018/02/07 07:32:42 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r0, &(0x7f0000002000)={'system_u:object_r:ssh_agent_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:-0.c1023', 0x20, 0x35}, 0xffffff87) 2018/02/07 07:32:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000388000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00009ee000)={{0xffffffffffffffff, 0x3, 0xffff, 0x3, 0x77b}, 0x3ff, 0x77, 0xfffffffffffffff7}) mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) getresgid(&(0x7f0000585000), &(0x7f000062f000-0x4), &(0x7f00002d2000)=0x0) setfsgid(r2) mq_timedsend(r0, &(0x7f0000308000-0x3), 0x0, 0x0, &(0x7f0000fbc000)) close(r0) 2018/02/07 07:32:42 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000007000-0x1)='\x00') getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x8000000000000003}, &(0x7f0000002000-0x4)=0x111) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000008000-0x9)='/dev/vcs\x00', 0x2, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000007000)={@remote, 0x0}, &(0x7f0000007000)=0xd) pipe(&(0x7f0000005000)={0x0}) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000005000-0x70)) bind$packet(r0, &(0x7f0000004000-0x14)={0x11, 0x5, r2, 0x1, 0x40, 0x6, @empty}, 0x14) r4 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x505, 0x40000) syz_open_dev$vcsn(&(0x7f0000007000-0xa)='/dev/vcs#\x00', 0x9, 0x10080) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000003000)=0x3, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000008000)={0x90000, 0x0, [0x0, 0x38e, 0x8, 0x8, 0x20, 0x9, 0xfffffffffffffff9, 0x5]}) 2018/02/07 07:32:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00002c0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x2e2, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r0, 0x0, 0x32}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x392}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a0d000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00009fc000-0x78)={0x6, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x2, @multicast1=0xe0000001}, {0x2, 0x2, @loopback=0x7f000001}, 0x40, 0x9, 0x3d5, 0x3f, 0x6, &(0x7f00003de000)=@common='ifb0\x00', 0x81, 0x1ff, 0x3}) r2 = syz_open_dev$usbmon(&(0x7f000057f000)='/dev/usbmon#\x00', 0x8, 0x10000) r3 = add_key$keyring(&(0x7f00006d9000-0x8)='keyring\x00', &(0x7f0000c0f000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$update(0x2, r3, &(0x7f00006cf000)="17726cee7d537ebd95d9beb199088c1d0f905e1e7d23e5bef12e75acc212d7694ef441da10952afde41b019f93b0f0aa9dd3b2116cdd8792c324", 0x3a) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x27c1f8f6) 2018/02/07 07:32:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setns(r0, 0x0) exit(0x3171) unshare(0x20000400) symlinkat(&(0x7f00002d0000-0x8)='./file0\x00', r0, &(0x7f0000b17000-0x8)='./file0\x00') clone(0x30020100, &(0x7f0000d40000), &(0x7f00009c5000-0x4), &(0x7f00001cc000), &(0x7f00004fc000)) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000ba0000-0x28)={0x2, 0x0, [{0x1ff, 0x0, 0x91b}, {0x3, 0x0, 0x3}]}) fchmodat(r0, &(0x7f000006a000-0x8)='./file0\x00', 0x10) 2018/02/07 07:32:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000031c000)='./file0\x00', 0x2, 0x8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00002a0000)={{{{0x2, 0x0, @multicast2=0xe0000002}}, {{0xa, 0x3, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffff7fff}}}, 0x8, 0x7ff, 0x7, "3bd0b4a0e47b3d616bb0ebdaef3b3055ef2f09caacd892a258d7fcf4dd4257c54abc2a1cd7b8c2a4d873beb9fa0ed896f035e7438a8f678847ebea3f758c4f31893cc9efb5c2fdafc4c18134b412de64"}, 0x160) unshare(0x2000000) r1 = syz_open_procfs(0x0, &(0x7f0000df6000-0xa)='ns/cgroup\x00') ioctl$KIOCSOUND(r0, 0x4b2f, 0x7) setns(r1, 0x8000000) 2018/02/07 07:32:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000efb000-0x8)='./file0\x00', 0x80043, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000a000)='./file0\x00', 0x0, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) fcntl$setlease(r1, 0x400, 0x2) 2018/02/07 07:32:42 executing program 1: mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f000093e000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f000093d000)=0x10, 0x80800) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$audion(&(0x7f000093f000-0xc)='/dev/audio#\x00', 0x1, 0x200080) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000323000)={0x800, 0x100000000, 0x0, "12e6cfdd22a2", "31852eecb829b5c72d372681db0d6e1e"}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) kcmp(r0, r1, 0x3, r2, r4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = syz_open_dev$vcsa(&(0x7f0000078000-0xb)='/dev/vcsa#\x00', 0x6, 0x400000) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000540000-0x28)={@common="6c6f00000000000000000300", &(0x7f00002a2000)=@ethtool_cmd={0x19}}) setsockopt$inet_group_source_req(r5, 0x0, 0x2f, &(0x7f000046b000-0x118)={0x7ff, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x118) ioctl$TIOCMSET(r6, 0x5418, &(0x7f0000817000-0x4)=0x7fd) 2018/02/07 07:32:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f1d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000310000-0x1c)={0x53, 0x1, 0x8, {0x1, 0x8}, {0x10001, 0x7f}, @ramp={0x8, 0xffffffffffffffe0, {0x1ff, 0x8, 0x100000001, 0x6}}}) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f000059b000-0x98)) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r1, 0x7) sendto(r1, &(0x7f0000e53000), 0x0, 0x403fffe, &(0x7f0000c2a000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0}}, 0x10) 2018/02/07 07:32:42 executing program 4: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x5) r1 = shmget$private(0x0, 0x2000, 0x2, &(0x7f0000fbd000/0x2000)=nil) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000ffc000-0x4a)=""/74) r2 = accept4(r0, 0x0, &(0x7f00004a9000-0x4), 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000000f000), 0x10) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000ffc000)={0x8, 0x1, 0xa, 0x80000000, 0x3, 0x0, 0x4, 0x18000000, 0x0}, &(0x7f0000ffd000-0x4)=0x20) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00003fb000)=@assoc_value={r3, 0x18}, 0x8) 2018/02/07 07:32:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bb0000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) listen(r1, 0x12000000000000) r2 = syz_open_dev$vcsn(&(0x7f0000aa5000)='/dev/vcs#\x00', 0xffff, 0x2) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000089000-0xe8)={0x0, 0x0, 0x0, 0x1f, 0x64d, 0x0, 0x2, 0x11, 0xc, "ad2378ea712e4b71a54fcfb5b3e899ef3fea695b60bd9225588e18581197f6d01c13e44cdca092c64d44fe8f059be091de0ca50c82a9b7fc7948de35092c43ff", "4eaf40e837347f243608356a74052c623264c4078341ae4b0000000000010000798c3da8804ed038602d1d8d91d50ceaa2adc384e76691ab0395c404b24497d7", "9fdb1700da7fd1000000000000fa1c24609c8f4c31d38ceb8324124fd9d6bd81", [0x8, 0x4]}) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f00007c8000-0x70)=""/112) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000c31000-0x4)=0x4000000040000000, &(0x7f000042f000)=0x4) clock_gettime(0x0, &(0x7f0000d13000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f00007d1000)={0x0, 0x9, 0x5, {r3, r4+10000000}, 0x6, 0x1}) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f000095a000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000329000-0xb4)=@ipv6_deladdr={0x18, 0x15, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x18}, 0x1}, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000df7000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/02/07 07:32:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000530000)='/dev/rfkill\x00', 0x400, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00008e3000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00007bd000)={0x1000, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x81}}}}, 0x90) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r8 = dup3(r7, r6, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00004b1000/0x18000)=nil, &(0x7f000057d000-0x18)=[@text32={0x20, &(0x7f000047b000)="c4e219b60766baf80cb8a8922c81ef66bafc0cb800000000ef0f0132440f20c03504000000440f22c00f01ca319042d52a44ea008000003801b8010000000f01d90f20d835200000000f22d80f2ead637f5b50", 0x53}], 0x1, 0x8, &(0x7f0000d91000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}], 0x30) setsockopt$netrom_NETROM_T4(r8, 0x103, 0x6, &(0x7f0000a50000-0x4)=0x11a, 0x4) clone(0x0, &(0x7f0000bf3000-0x2e), &(0x7f00000f0000), &(0x7f00005b2000), &(0x7f0000963000)) 2018/02/07 07:32:42 executing program 7: ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000000b000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x410000, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x7) ioctl$VT_RELDISP(r1, 0x5605) ioprio_set$pid(0x1, r0, 0x0) 2018/02/07 07:32:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000264000)={0x0, 0x0}) ioctl(r0, 0x3555, &(0x7f0000994000-0xd)="ec2844752894c8f7b4fd3c3b71") r1 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f0000f29000-0x8)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f0000fb3000-0x3)='\x00v\t', 0x1002, &(0x7f00000b2000)) readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f0000ceb000)='./file0/file0\x00', &(0x7f00007fb000)='./file0\x00', &(0x7f00002a9000-0x6)='btrfs\x00', 0x3e, &(0x7f0000d1d000-0x1)="96") 2018/02/07 07:32:42 executing program 7: mmap(&(0x7f0000000000/0xb44000)=nil, 0xb44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000471000-0x8)=0x72) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) socket$inet6_udp(0xa, 0x2, 0x0) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept$unix(r0, 0x0, &(0x7f0000b3f000)) 2018/02/07 07:32:42 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) recvmsg(r0, &(0x7f0000002000-0x38)={&(0x7f000000e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000007000)=[], 0x0, &(0x7f0000012000-0x5)=""/5, 0x5, 0x3}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000001a000)=0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000001b000-0x4)=0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) kcmp(r1, r2, 0x4, 0xffffffffffffffff, r3) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002000-0xd)={0x0, 0xffffffffffffffff, 0x800000000000}, 0xffffffffffffff92) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x7fff, 0x25}, [@ldst={0x7, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) 2018/02/07 07:32:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4), 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef79f7fac658c04e6de7bc99d1ff8f3dc8bddc3a4db9c439d7ab124a1b172f957072a1b60c3aaff8f62d04d99e706ef0400b793e97b623ccfe69e77ca69472665171674d9f87f5bbf9289ca873210c7551bc62aee8933c3dc61ba1f4f930e17bacaff6e0ebb9df348447fed941819aebdb41ac2687cb9bec2456251c07d04c3108073fa8cbb7d977f4de108d02886d75580f2a593a2b67a82524e532a8001ba77e02089601e4ee13ffc64d46c3300079197dd2e1b194472548de5241d676a6f76c11000df642ba94c0dd1f3e12a992f2039eac86fc432722171398ca58f47751639d9088b4f66cb7ec436d1f7d93263cb2fac5987b30a458a90049e2db0fe0885968ce63864f5d7d7484ac5368ee85cb24c6373b000b6c8cddd2203b0c1be77aff677b593e59fa6c515a1611a1de9ce66d661e365ec6505575c1450ac28a07a8093738ed58564a98b3297a48d2e8a226438120fd78e437c0f330e0529305ef8a8c9d0803a05f792fb1938c08e1bb7fc02ec362f594a116a7e7e9d7133850e7fcecafe5803d0570524ab72b07a03013e24b52c054de0be266d4dcd00716063f74f8101557e19d1353a32d1fdea1220eaeb7aeff144ee35a2645344f9800d30f21ce2f8719d4b50be23bf9bde4e05924057201050a9df64c9127e8821715b7ac1250e1b2bdd3cdadeb68e1d48e307f6a250aa7a9ee086a81e4e67295b48dd8e666376c8717764448237d940050044a3ff017821dbe6a7c893aa46828b4bbb8751d9555befdb2c9e14696451fed86a1f683036f4b47539fca3601493685a786d0f519d65e8bb4351580850036d51a84e02fc20a99ae813d7f31fb3325dbd3929581903b7be7563932a5a8afcac2422233a84858d755bd648940dad3dda7101140f032d0897f2044aa0cd4ecb37593a741380865de7d3660d27ebc3223d19c22a66563a2905fecd3b7eb8f61754338127b91216acefdfb2ddad96f4522190f929dab4ebe9fdace2e27de7e340d81299bbeda636a461ed5609120385115b5b52c9a3c1ca1b9d0b2776e417f4865849f733cf4117b3afce93b75d3104e147c9e5c16d827033dabd2f67e81ab23b958e48e420fd41a5e38bbcd7980f1dfd5d6c6bb419c012780040125115a07b3a64b5e5eba88bc31ecbb40d9fc085a3f1f78e20df36a1093f7f04db047b6896e58b428cdb383ffef6ec9bc589dbe90cef311e4fb1d4998807e2ffdeeaae3c697968eca595dba57d7768bf2b2c60077d8dac6de399d330fb3b205afa7c0eaaae0e58f85bcf7be665106d835809a1fde19f7860fab4f4a7f414336c381098598268b06ba4e48e9e684a019442494ab1c7fb4185917ad083e297e7f4d644d9c7cfb4e03c47f52bc7eb1a4248bd4d60fb8455745d21198ab8a58fa731455c2ebd76368c5f5d90ed59edd0687dca4de431e5f5f8b9acee8351426d32c89fc8f18f0202cc59e9cfade8716178c9f2d2cc3b5eacbca2bf3b0102f6b2432edb7afa58abfc4b62ffab0c3ad16222e0a5dc6493299dabc02fa610b6a7effb078fec554ea3ebd4fe84c330e11ba72006adfa52e291f12e68d1f23faf076f6e51e048c1b42911f075c14eb34cba64ed89c87194f5bef5c52473f76e31016d52945d4095c5597c66178d4bc90a24b0b159579edc223d1768d0656a21184b4eccb1d4b111f2004ff121affcb115508ffd46442c2f4c8be025ea94fdfe925626c064276ca4d5ae732063a9cbfe561058f3bd3d6b518604aa26e25156f859cf820d47925e1aafc7bcaeafd2349a10158d620e3e6c48f2e0b3504e89c3e62883f3cf35b94805da493a2879e066019afd324ce4a64d5fe5e22492c582c48398d16e0d5aab70b9b07c37be565eade238a6579f9938ed7e806a06579d2ca26cd6556e6e495789f3591a82e6a3f4fee828", 0x587, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) read(r0, &(0x7f000074a000-0xf0)=""/240, 0xf0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[]}], 0x1, 0x0) sendmsg$kcm(r1, &(0x7f0000966000)={0x0, 0x0, &(0x7f00005e6000-0x10)=[{&(0x7f00009f4000-0x2f)="e5", 0x1}], 0x1, &(0x7f00008b8000)=[]}, 0x8040) write$eventfd(r1, &(0x7f0000c24000), 0x8) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000554000)=@assoc_id=0x0, &(0x7f0000124000)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000d3d000)={r2, 0xf0, "fe9be0db69390c9fbdb95ae5836715212cdd4cb82c951fac67584eb66851926a19a1549c87a2a4cdc228db8ddb9b1f4d6350a43cdd3387591446b298b25e3b54a3e44fc4c1f72a4701ad974746a3fed05c2eb62ddc10f8c3dcb93a0770e2effb24e5b81efe552e7943f5a16f44830bb142c67b2283962356a09609a4278bbcd877cf468fee4687e05a08b74dc6825145bbe923fe8d9eca4bc57cf59473f0bc94d387362eb41eafb4720e5cacd931415167bb1c6d18c94b381ece491334bbe950654278fe710088dbbec4204983b7026f5b231c3d5e5b3b2c63ca8eeb7ce0ccc0c127b5772a406ac3b07797b1c0cc0c0e"}, &(0x7f0000169000)=0xf8) 2018/02/07 07:32:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000077c000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockname$unix(r0, &(0x7f0000b1e000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000368000)=0x1002) chroot(&(0x7f0000063000-0x8)='./file0\x00') 2018/02/07 07:32:43 executing program 6: mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000040000)='./file0\x00', 0x24000, 0x10) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000048000-0x4), &(0x7f0000047000)=0x4) mkdir(&(0x7f0000042000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) renameat(r1, &(0x7f0000046000)='./file0\x00', r1, &(0x7f0000047000-0x6)='./control\x00') readahead(r1, 0x43bc, 0x7) 2018/02/07 07:32:43 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80003, 0x7) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000010000)=""/110) [ 67.190813] SELinux: unknown mount option 2018/02/07 07:32:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f000013b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000702000-0x4)=0x14) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f36000-0x8)={0x0}) dup3(r0, r1, 0x80000) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) 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, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r2, &(0x7f000008c000-0x38)={&(0x7f0000ec8000)={0x10}, 0xc, &(0x7f00004c8000-0x10)={&(0x7f00009f0000-0x2068)={0x18, 0x2, 0x3, 0x21, 0xffffffffffffffff, 0x3, {}, [@nested={0x4, 0x0, [@generic]}]}, 0x18}, 0x1, 0x0, 0x0, 0x80}, 0x40000) 2018/02/07 07:32:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000188000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000062a000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f000091c000-0x10)={&(0x7f000052d000/0x3000)=nil, 0x3000}) recvmsg$netrom(r0, &(0x7f0000c3a000-0x38)={&(0x7f00005a9000)=@full={{0x3, {"765897e82a0d5a"}}, [{"c09962f1d8f384"}, {"54cea8190ff50f"}, {"d164dd4a06909a"}, {"1245ee787cef08"}, {"2123345d657bde"}, {"138c6aef53d3ea"}, {"a64db1ccc8d4c0"}, {"628949667ce42f"}]}, 0x48, &(0x7f0000f84000-0x80)=[{&(0x7f0000879000-0x2e)="7268014322e5670fdee81ff516ab76ee3768afe8f1e82f0a9095318908df85619d61748339fe9eb917f0fc481e99", 0x2e}, {&(0x7f000033a000)="07471b6a00a19354ca", 0x9}, {&(0x7f00007ae000-0x19)="8b11cfcd56f228549532bca193904dace6b4a3cdc297ed67d6", 0x19}, {&(0x7f000086f000-0xa7)="2f4fa9fa43a635a632eb3d7098a67ebaf83d90fd0c9cf6438973d8031b79bc506ef3ce7ceac558331c8a5a7032768eccadab0f9f201b015b9c537c942ea716412102e219cee5e9b645c9c9d5f331e737eb341af4ad9a762293e706cd59f6635bc31b5822e2b16f7bb2415fcc9846d984d17ffa5aa889f9dad39c8befefbe08d80ad470b5a02265e3c16a5c23a8055bf0dbed7805a73be8177f10ffff149f676449d0e8082eeb3d", 0xa7}, {&(0x7f0000b98000-0x67)="b373bf977ae484035c90757b4e3978e7f0feac916afab8bb6ad8fc2855c866774d659659c600909853868a9d3137534a61f2d44b049a9094aceaca3426f197588b792490f52f87d1aa15759ac0964743d6757c185064ff6f4bfdbb48e8a634af1c598f8e5cab9c", 0x67}, {&(0x7f00004ca000-0xcf)="780e001999e98e9a33546e05dfb408f49f3677c7d16e72d1b22b38e3c561a977e6cb876e2e432c2131b06469d20c30b4f868277b853e35908715410fd8dcde013add2a562d591adb7bf883b26c3bd054152a93ab25fc8a193f88b9ad19e638d15b88d0cd41645b2d74c72c49c96517810b9804989884500e5a6f81a3cec65f229c009a009d431be8476970753035fe68dabf9977914057ceedd6cc82bae5e90cc40b3eddee452474c4ea159e1a54fa8e9428f063df06c8645a1cdbefc83d7707f631588adacf85ac9aeb2a09132cd7", 0xcf}, {&(0x7f00000e8000-0x25)="40c4ad8de4f611911ac192a97a5c86fde125d31815eee089fd948fd741bd310ede2b01424c", 0x25}, {&(0x7f00006e7000-0x1000)="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", 0x1000}], 0x8, 0x0, 0x0, 0x1}, 0x41) setpgid(0x0, 0x0) 2018/02/07 07:32:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00001a7000-0x8)='./file0\x00', 0x1) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000974000)=""/196) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000c4c000)=0x10000000000009, 0x4) getsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000f06000-0x4), &(0x7f0000427000-0x4)=0x4) 2018/02/07 07:32:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000001000-0xd0)={0xfffffffffffffe03}) 2018/02/07 07:32:43 executing program 1: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000055c000)='/dev/vga_arbiter\x00', 0x440040, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x100000000, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ff4000)=@int=0x9, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000aa7000)='4', 0x1, 0x0, &(0x7f0000aa7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) listen(0xffffffffffffffff, 0x1f) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000804000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000fd3000)=0xffffffdd, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000ec8000-0x10)={0x0, 0x1c, &(0x7f000080a000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, &(0x7f0000ff1000)=0x10) 2018/02/07 07:32:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xe}, []}, 0x14}, 0x1}, 0x0) 2018/02/07 07:32:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00006a6000)='/dev/rtc\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x400) time(&(0x7f0000214000)) 2018/02/07 07:32:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000981000-0x8)={0x0, 0x0, 0x0, []}, &(0x7f000034e000)=0x8) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00007f2000), &(0x7f0000e82000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a2e000-0x5d)={r1}, &(0x7f00008a4000-0x4)=0x8) 2018/02/07 07:32:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a40000-0xa)='/dev/cuse\x00', 0x40802, 0x0) r1 = accept$packet(r0, &(0x7f00004ea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000d62000)=0x11) getpeername$packet(r1, &(0x7f0000eee000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000711000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000692000-0xc)={@dev={0xac, 0x14, 0x0, 0xa}, @rand_addr=0x6, r2}, 0xc) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f000055e000-0x4)=0x2, 0x4) 2018/02/07 07:32:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d99000-0x9)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) getsockname$unix(r3, &(0x7f00003db000-0x19)=@file={0x0, ""/23}, &(0x7f00005d8000)=0x19) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0x725}) fstat(0xffffffffffffffff, &(0x7f0000e81000)) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000993000-0x38)={&(0x7f00004a8000-0xc)=@proc={0x10}, 0xc, &(0x7f0000cb1000)=[{&(0x7f0000279000-0x14a8)={0x20, 0x0, 0x0, 0xffffffffffffffff, 0x0, "", [@typed={0x10, 0x0, @u64}]}, 0x20}], 0x1, &(0x7f00004fa000-0x98)=[@cred={0x20, 0x1, 0x2}, @rights={0x10, 0x1, 0x1, []}], 0x30, 0x40015}, 0x0) 2018/02/07 07:32:43 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, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f00007a3000)) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000001000)) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000+0x2ad)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x10a0, 0x10c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x2, 0x0, 0x0, 0x0, "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@common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x12f0) 2018/02/07 07:32:43 executing program 0: r0 = memfd_create(&(0x7f0000e56000)='wlan0wlan0:\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b1c000)={0x1, 0x7ff, 0xffff, 'queue1\x00', 0xd9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000b7c000-0x1e)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2}, @common='ip6tnl0\x00'}}, 0x1e) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) connect$pppoe(r2, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x4, @random="f3293a1a36f1", @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r3 = dup3(r2, r1, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000ffe000-0x33)={r2, 0x3f, 0x40, "41fb4a9ab614a92d066aeea939ed5628cdeb9b866b84463108bbc9b498614429e15294100ba2ceb105"}) 2018/02/07 07:32:43 executing program 1: socket$packet(0x11, 0x3, 0x300) r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) lseek(r1, 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000037e000-0x20)={@common='eql\x00', @ifru_flags=0x2ff}) write$tun(r1, &(0x7f00002d3000)=@hdr={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "b8f9eb", 0xf98, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xf98, 0x0, "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"}}}}, 0xfca) 2018/02/07 07:32:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000c5f000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000022d000)={0x0, r0}) pipe(&(0x7f00002fa000)) syz_open_dev$sndpcmc(&(0x7f0000436000)='/dev/snd/pcmC#D#c\x00', 0x8643, 0x40) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f3c000)='stack\x00') setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000949000)=0x8001, 0x4) r2 = syz_open_dev$sndctrl(&(0x7f0000cc1000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f000020f000-0x4c8)={{0x0, 0x0, 0x8000, 0x0, "075d175d32aead4c0020b753cfd708ef06132b8f4cd5fc12d5927184b60cfa0472694d5b316520691b5332df"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f11, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x5acdaf9a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x99b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 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, 0xfffffffffffffffc], {0x77359400}}) 2018/02/07 07:32:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f00008f8000), 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001fe000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) connect$bt_sco(r1, &(0x7f0000363000-0x8)={0x1f, {0x0, 0x0, 0x1, 0x0, 0x1ff, 0x8}}, 0x8) recvmsg$kcm(0xffffffffffffffff, &(0x7f00009ef000-0x38)={&(0x7f0000574000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f0000e2d000-0x20)=[{&(0x7f0000d9d000)=""/84, 0x54}, {&(0x7f0000fdc000-0x8)=""/8, 0x8}], 0x2, &(0x7f0000bd1000-0xc7)=""/199, 0xc7, 0xffffffff}, 0x40000003) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x8, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d42000)={r1, &(0x7f0000997000)="7f85e2960af7b8199cec11bd654aeb2353ece0f91d8b717727766aefd142315653b7e2b99bcae3ddd57445473a6cb3eb2115dc662e4c3cc2ad355e8fc65ab99a628363a7e2c6bd6e73a50ecd4b9381ff8c57bc14bb87802ab2dc14a6e6256cb3ca9a20545b5a2eb42684b06fe8de09aa011c984ba9968fb51bd4f15621806bb15590694f374aac51279e0bc2565c04c8b470bfd9d3f4b44716b3779ed3b41b34bd34aa52bd9eae594f438f29fcf8ca2ecc8409d469e6"}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c59000-0x8)) 2018/02/07 07:32:43 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f00000c8000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x200800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000f90000-0x8)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003a4000)='/dev/ppp\x00', 0x40, 0x0) socketpair(0x11, 0x7, 0xfffffffffffeffff, &(0x7f000062c000-0x8)={0x0, 0x0}) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082f000-0xf6)=""/246) fcntl$dupfd(r2, 0x0, r2) [ 67.413463] xt_cgroup: invalid path, errno=-2 2018/02/07 07:32:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) r1 = syz_open_pts(r0, 0xffffffeffffffff9) openat$dir(0xffffffffffffff9c, &(0x7f00009fb000)='./file0\x00', 0x0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) readv(r1, &(0x7f0000121000)=[{&(0x7f000056d000)=""/1, 0x1}], 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r2, r0, 0x0) 2018/02/07 07:32:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) 2018/02/07 07:32:43 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000004000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000012000-0x1), 0x1) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f000000e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000010000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000009000)=""/171, 0xab}, &(0x7f000000d000)=[{&(0x7f0000010000)=""/3, 0x3}], 0x1}}, @rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f000000f000-0x8)=""/8, 0x8}, &(0x7f0000005000)=[{&(0x7f000000c000)=""/162, 0xa2}], 0x1}}], 0x90}, 0x0) 2018/02/07 07:32:43 executing program 6: r0 = syz_open_dev$midi(&(0x7f00001cb000-0xb)='/dev/midi#\x00', 0xffffffffffffff99, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb8, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000817000)={{0x3, 0x0, 0x59c}}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000bf0000)=0x0) ptrace$pokeuser(0x6, r2, 0x8, 0xa678) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/07 07:32:43 executing program 1: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x20000000008946, &(0x7f0000268000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x16, 0x4, @fr_pvc_info=&(0x7f0000ff1000-0x14)={0x6, @generic="3bedf69c24d4698c1425f54363931b28"}}}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000ff1000-0x13)='/dev/snd/controlC#\x00', 0xfffffffffffffffe, 0x1) 2018/02/07 07:32:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000f7b000-0x12)='/dev/input/event#\x00', 0x20, 0x101001) getpeername$packet(r0, &(0x7f0000040000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000a50000)=0x14) write$evdev(r0, &(0x7f0000f83000)=[{{0x0, 0x2710}, 0x1, 0x400000000051, 0x2}], 0x18) ftruncate(r0, 0x10007) sendfile(r1, r0, 0x0, 0x72439a6a) 2018/02/07 07:32:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) r1 = syz_open_dev$midi(&(0x7f0000be6000-0xb)='/dev/midi#\x00', 0x4, 0x40000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f000052c000)=0x8) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) readv(r0, &(0x7f0000003000-0x30)=[{&(0x7f0000449000-0x24)=""/36, 0x24}], 0x1) 2018/02/07 07:32:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005e2000)='/selinux/enforce\x00', 0x20100, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000064f000)={0x0, 0x7fffffff}, &(0x7f000034b000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00006e5000)={r3, @in6={{0xa, 0x2, 0x1c9e, @ipv4={[], [0xff, 0xff], @empty}, 0x9}}, 0x2, 0x1000, 0xffffffff, 0x8, 0x8}, &(0x7f0000ef6000-0x4)=0xa0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) setsockopt$packet_buf(r2, 0x107, 0x1f, &(0x7f00003cd000)="69e9c2a8a3970bc6a000482bc5cc761f6453b4508e8b78e3cb6b8692862e15a123adf3db6c34100807103400a92558ae5909cdc21b9e", 0x36) sendto(r0, &(0x7f0000b9f000-0x2a), 0x0, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba2000-0xda)=""/2, 0x2}], 0x1) r4 = memfd_create(&(0x7f00006d1000-0x2)='(\x00', 0x2) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f000000b000-0xe8)={{{@in6=@mcast2, @in6=@loopback}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f00004f2000)=0xe8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f0000902000-0x8c)={0x6, 0x9, 0x401, 'queue0\x00', 0x8}) 2018/02/07 07:32:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000aff000)={0x3, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8000000000}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) 2018/02/07 07:32:43 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f0000002000)='./file0/file0\x00', &(0x7f0000002000-0x53)={0x53, 0xfffffffffffffffb, "c6def9deb7c514be9fd784ee8990235985ac5721bd3fb076edafbf8466c51cdf8334e873d9ca51f30b1683d79d22dc0da5452dafce36a701c6f7311f9ab897fa87bfdce37e6f2a68c22204"}, &(0x7f0000014000-0x4), 0x400) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) readv(r1, &(0x7f0000006000-0x30)=[], 0x0) getdents(r1, &(0x7f0000001000-0x64), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/07 07:32:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000946000)=@abs, &(0x7f0000001000-0x4)=0x8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008e3000-0x9)='/dev/kvm\x00', 0x80000000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000dd6000-0x4), &(0x7f00000a6000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000262000-0x14)={0x3, 0x3, 0x100000001, 0x3, 0xffffffffffffb4a9}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000455000)={0x7ff, 0xaff, &(0x7f0000ba6000)="98d0822e1cb1af145177466ae16e0acbd7f89046e7b472e164dd66ab0bb8127a590fbf1aaa211d4835b712db38e68f5e98469381cfb66e8d0ed87b76ad2b7c246cf3d8c988165146fb3d392edda0156ccd1666aa1b6e223559c4b4d3b3bd951af0f0dedcb22ea932c315dbb7428f30ca0e5b0a985cdc2f203b4fb98c4e5b9738f267170c8735156665a3a6da359abe47d3d6e683e26ec9eda2", &(0x7f0000d0e000)="a145e0ac53fa0b930ff345f5457987d04cf25d9b4f71838ba49871971a3c62f4fe1968a01b2335983c5979e6b428c26fbc684b0e72a94445692368757248f6b6ce3d7c2cf195c82255ddf4e566889d0f10f7a848e419b8e6c70819a7755ba5890545d1019c7d1da439f3b31052842616a5ab4b88732572ff89906c719b7ed00a5eea76ba0fdb5dd50a1724f9a3f4c6949b4b97b1f9daed155b5202be55215a844d113db31049008e06014e0836b4490987d38b83d5ceb1feb4064126009c07ca700969bb78517075ea837b1df38d439b5c815865bb78465362c4b153c085ccc3784512b179", 0x99, 0xe5}) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000afd000-0x8)) mincore(&(0x7f0000f86000/0x1000)=nil, 0x1000, &(0x7f0000671000-0x7f)=""/127) r6 = add_key$keyring(&(0x7f00005cd000-0x5)='keyring\x00', &(0x7f00002ca000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f00000dd000-0x5)='ceph\x00', &(0x7f00005e4000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000933000-0xcb)="233e1d323c7e579e9da545f2296ce484c15d74d9045d45eeb552a39d2fc6663b1293a8b8b872e9999e1695363df3e1e55cb858e2e2ef9d44315443fe9eeb3914e975b307d235118ab38f2dd3aaac2ed342093894c2ec10c4efec60236857147b2e6af79660cc6764fe5a3cc053dd59fb604fd9ed37c89f4c34a1eb3a6e4b18b9f87ac70678adb4b9ffc5046a6306b3e9aabdab1bc725b76b819a4a87ff800ec1fc60d930b996a116c745693e2df0301bad33d9b41ff9b2465574b5b2efb3efc77d3fbed6c5ac35019d1a8f", 0xcb, r6) ioctl$int_in(r5, 0x5452, &(0x7f0000ec8000-0x8)=0x800) time(&(0x7f00006d8000-0x8)) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00004b1000/0x18000)=nil, &(0x7f000057d000-0x18)=[@text32={0x20, &(0x7f000047b000)="c4e219b60766baf80cb8a8922c81ef66bafc0cb800000000ef0f0132440f20c03504000000440f22c00f01ca319042d52a44ea008000003801b8010000000f01d90f20d835200000000f22d80f2ead637f5b50", 0x53}], 0x1, 0x8, &(0x7f0000d91000-0x10)=[], 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) fstatfs(r4, &(0x7f0000d63000)=""/44) socket$llc(0x1a, 0x1, 0x0) 2018/02/07 07:32:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0xfffffffffffffffe, 0x72) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000fdc000)={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2018/02/07 07:32:43 executing program 4: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) write(r0, &(0x7f0000fc6000-0x1f)="1b0000005e0005580000ffffa103000073eb00000000b100000480", 0x1b) 2018/02/07 07:32:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000a9e000-0x4)) fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d8d000-0x4)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b23000-0x4)) gettid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000194000)) getpgrp(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000026c000-0x4)) getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000683000-0x4)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000044f000-0x8)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000629000)) getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000b000-0xc)={0x0}, &(0x7f0000f3a000)=0xc) r1 = getpgrp(r0) sched_setaffinity(r1, 0x8, &(0x7f0000a2f000)=0x9) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r3) r4 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r3, &(0x7f000014d000), 0x0) fchown(r4, 0x0, 0x0) close(r2) 2018/02/07 07:32:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f00003fc000-0x12)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a83000-0x40), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000fab000-0x8)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000e84000)={r1, 0x2}) 2018/02/07 07:32:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000db4000)='net/ipv6_route\x00') r1 = socket$nl_xfrm(0x10, 0x3, 0x6) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000971000)={0x4}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0xc028ae92, &(0x7f000085f000)={0x0, 0xffffffffffffffcf}) 2018/02/07 07:32:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000d5c000-0xd)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read$eventfd(r0, &(0x7f0000227000), 0xee9a6ba25f0b6bcf) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004c9000)='/dev/sequencer2\x00', 0x4002, 0x0) read(r0, &(0x7f00005e1000)=""/119, 0x25) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00008ad000-0x8)=0x16ee) 2018/02/07 07:32:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x0, 0x3c, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000000)={0x2, 0x3fc000000000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x40, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) write(r1, &(0x7f0000c88000-0x26)="2400000026007f000000000000007701000000ff0100000000050000ffffffff0100ff10", 0x24) 2018/02/07 07:32:43 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x7ffff, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f000000f000-0xe)='/dev/admmidi#\x00', 0x101, 0x40000) 2018/02/07 07:32:43 executing program 0: futex(&(0x7f00003ed000), 0x8000000200000085, 0x0, &(0x7f0000000000), &(0x7f000002a000), 0x3fffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000)={0x1, 0x80000000a, 0x400, 0x7f000000, r1}, &(0x7f0000000000)=0x2be) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0x100000001, 0x981, 0x0, 0x8001, 0xfff, 0xfffffffffffffffc, 0x9, 0xe1, r2}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x7fff}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000269000)={r3, 0x80000000, 0x5, [0x1, 0x3, 0x3, 0x3ff, 0x20]}, 0x12) 2018/02/07 07:32:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000061b000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f000003f000)=0x80000001) read(r0, &(0x7f0000c24000)=""/105, 0x69) fcntl$setsig(r0, 0xa, 0x3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00005f2000)=[@in6={0xa, 0x0, 0x2f, @empty, 0x1}, @in6={0xa, 0x2, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x3}], 0x38) 2018/02/07 07:32:43 executing program 2: clone(0x0, &(0x7f0000a61000-0x1), &(0x7f0000e62000-0x4), &(0x7f0000d5a000), &(0x7f00003a7000)) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000000)={0x3, 0x2, 0x0, 0x1, 0x7}) 2018/02/07 07:32:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4), 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000342000-0x4)=0x1, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000e21000)=0x7) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="ba671368d1434e64c449605bdbbfca6d2b9f8be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdbd150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69613f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ad5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a5ded665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beeb5a6636d4064fdda344967ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb4860262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b62ed7676706d40bc5c80e376980b", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000db1000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) 2018/02/07 07:32:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000dda000-0x4)=0x20, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}}, 0xfffffffffffffe9f) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/07 07:32:43 executing program 0: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f0000cc1000-0x10)={0xf7d, 0x8000000000000003}) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ef5000)='/dev/dsp\x00', 0x10900, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000ef5000)='./file0\x00', 0x40100, 0xc) 2018/02/07 07:32:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000ee6000-0x4), 0x80000) getsockname(r0, &(0x7f00007b1000-0x80)=@generic, &(0x7f0000021000-0x4)=0x80) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x4000000000000008, &(0x7f0000383000-0x4)="f020f77e", 0x4) 2018/02/07 07:32:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000ec000)={0x0}, &(0x7f0000858000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x40}, r0, 0x0, 0xffffffffffffffff, 0x1000000000) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000105000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000088b000-0x8c)={0x2, 0x7fff, 0x401, 'queue0\x00', 0x38}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000fb5000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f000028c000)=@req3={0x0, 0x3f, 0x8, 0x7, 0xd6, 0x101, 0x6}, 0x1c) sendmsg$nl_netfilter(r2, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f000081f000-0x160)={0x18, 0x0, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/07 07:32:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000b9b000-0xb4)=[{{&(0x7f0000b15000-0x58)=@alg, 0x58, &(0x7f0000853000-0x80)=[{&(0x7f00006ab000-0x96)=""/150, 0x96}]}}], 0x1, 0x122, &(0x7f0000cec000-0x10)) shutdown(r0, 0x1) 2018/02/07 07:32:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f000011c000-0x12)='/dev/snd/pcmC#D#c\x00', 0xd01e, 0x204040) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000cec000)={0x72, 0xffffffffffffffc8, 0xffff, 0x20, 0x5, 0x4, 0xe8, 0x8000, 0x631653c0, 0x700000000000, 0x227fe1cb}, 0xb) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x4) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000c39000)=[{&(0x7f000019b000)="050000003778d9f1ef1c32fc0b98143e037dc12502000003f11368a82cc15eb4037dc12502000000b5bff99af7fb97000000000000000763", 0x38}], 0x1}, 0x0) 2018/02/07 07:32:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000007b000-0xc)='/dev/autofs\x00', 0x8040, 0x0) r1 = syz_open_dev$mice(&(0x7f0000111000)='/dev/input/mice\x00', 0x0, 0x80) linkat(r0, &(0x7f0000501000)='./file1\x00', r1, &(0x7f0000b64000-0x8)='./file0\x00', 0x400) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000100000d00000000", 0x14, 0x0) accept4$unix(r0, &(0x7f0000ba3000-0x6e)=@file={0x0, ""/108}, &(0x7f0000b37000-0x4)=0x6e, 0x80800) getsockname$netrom(r1, &(0x7f000031a000)=@ax25, &(0x7f000004a000-0x4)=0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = geteuid() r3 = getpgid(0xffffffffffffffff) fstat(r1, &(0x7f0000683000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f000010c000-0x38)={&(0x7f000076e000)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f0000c4b000)={&(0x7f0000d07000)={0x252c, 0x11, 0x3, 0x10, 0x7, 0x3, {0x7, 0x0, 0x3}, [@nested={0x1d8, 0x1c, [@generic="f7c06a0bfab51a8f965658925e7bb9a6fbdc5857a987740e01172ee7d3a37dffd62d4ce010b85927ef3ead4e41c1bce6164e02d4ecd5340ede8d36116202c05d41aaa7ad82c6007b17ac0bb543ac87d39883cacc77ed499130b13b2a81ff5e3c1a83efc4099074b2b2ca722ce23f73628fc48373c0a0050e9bbaff48e1d754c4857a33b6c86fcdb5433d3f684fad74bddc78d61d6df7c9694af7874e", @generic="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", @generic="2824d3270c6077352b9b8e20506538d285a9fa54428e83dbcb7606f30bec40f2b66c5303ce542f16df8e5a201b8735", @typed={0xc, 0x21, @uid=r2}]}, 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@typed={0x8, 0x45}, @typed={0xc, 0x46, @pid=r3}, @typed={0xc, 0x7d, @uid=r4}]}, @generic="089d6a03cce3f2bf3d361ee83c62ce639de5d6681d70cad6106c0213e49bf18861b37ad8b5d5c236c487005ca95d7ba749b8f245bd2a3e431b42992e8ac272fe5a8e7eb49b3f811fb0777f6eeecde3672b6466fc8a3e75ec024f0725a382099cecf08a17429816e7ca6c48cd8f586cc868d04ea7c7936d18873340641577ed81b72f2bd82fed734ab7834b1d20fa18dfad20d3a5d3eda29e7df1de0ce920c91eb448372f75c0773a0d35aa310be293675ecac80d2ec445783a6ce266db9f1287339bf64bbd00a8746291", @generic="b7cfd7515a78d83a185d67d112bc285346dc660fe64aa208beb57f1e279abfbe261251702cb06eba249f99f1b2180da1623ffbf1ea9444499a6d95e9b79fd3864c96480cce6d5019125fb88853f936078b14bb927829d6ebeddc3c7fe8b4d7c6beb0d6f10559ce759150975a09c4b010a7512bd37647ecf0553e418aac1412b28f1a10914374b043a5de7cebdd14d107ec9d4fbba367674b1eff00d2b46fe7787696250ac191e2dbaa687bb8114de45d8858cc6153b8b5bbc2e2898c56663a6d78452b55cf86f6b036c0579a68df729b61a6d11ffbbed3b68671", @generic="4e11921c8da39b2652682c113eaf7f7ca46f7226c4d212ceaba483d2897f09336ac46f8f345f610388c39d7fbfbff45a9a587220ded75d3e164a3313b6e45ac6661bf33a962932dbbac5ba23d814f513c9afcd1e"]}, 0x252c}, 0x1, 0x0, 0x0, 0x14}, 0x1) 2018/02/07 07:32:43 executing program 2: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8080f, 0xfffffffffffffffd) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000299000)='user\x00', &(0x7f0000b8a000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000ffc000-0x46)="90c77b2280d240f18a69c51a9e7aa69573b0216615b81a59c6a34e4dcf2dc3570246d7ad2003bfa95d986a9ade69f455f66d55805adb7e443eed9cbeb91e2f460abfdd9c5487", 0x46, 0xfffffffffffffffc) r2 = getuid() mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000125000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ffb000)=0xc) keyctl$chown(0x4, r1, r2, r3) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xffffffffffffff80}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/07 07:32:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000c0e000-0x4)=0xfffffffffffffffe, 0x4) r1 = syz_open_dev$adsp(&(0x7f000060d000-0xb)='/dev/adsp#\x00', 0x1, 0x4000) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000a81000-0x4)) [ 67.788201] mmap: syz-executor0 (11520): VmData 17301504 exceed data ulimit 3965. Update limits or use boot option ignore_rlimit_data. 2018/02/07 07:32:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit_group(0xfffffffffffff801) syz_emit_ethernet(0x82, &(0x7f0000a94000-0x82)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[], 0x8000000}, {[]}]}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@multicast2=0xe0000002]}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}, @rr={0x7, 0x13, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @empty]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr, @empty, @empty]}]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000053000)) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000a58000), &(0x7f0000155000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000cfe000)) 2018/02/07 07:32:43 executing program 4: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000002000-0x8c)={r2, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00005b9000)=@sack_info={0x0, 0x8, 0x6}, 0xc) 2018/02/07 07:32:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000b7c000-0x1e)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2}, @common='ip6tnl0\x00'}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) pipe(&(0x7f000097e000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000887000)={0x2, 0x0, 0x401}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004d8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000b2d000)={{0x200, 0x3}, 'port1\x00', 0x1, 0x1004, 0x100000000000, 0x400, 0x2, 0x8, 0x4, 0x0, 0x7, 0x1}) connect$pppoe(r1, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f00003bb000)) dup3(r1, r0, 0x0) 2018/02/07 07:32:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000e62000)={0x1, &(0x7f0000716000-0x8)=[{0x34d3, 0xec, 0x5, 0x3}]}, 0x10) r1 = request_key(&(0x7f0000c2e000-0xc)='id_resolver\x00', &(0x7f0000f18000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000e57000)='ppp0selinuxtrusted}%em1(]\x00', 0xfffffffffffffffb) request_key(&(0x7f000006c000)='rxrpc_s\x00', &(0x7f0000674000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000cf4000-0x7)='keth0,\x00', r1) 2018/02/07 07:32:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000300000-0x8)={0x0, 0x0}) getpeername(r0, &(0x7f00006a2000)=@pppoe={0x0, 0x0, {0x0, @random, @generic}}, &(0x7f0000d65000-0x4)=0x1e) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000594000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) pwritev(r2, &(0x7f0000ebc000)=[{&(0x7f00007a5000-0xb4)="ff1e7aa7", 0x4}], 0x1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000eb7000)='/dev/ppp\x00', 0x200100, 0x0) read(r1, &(0x7f000019b000-0xd2)=""/210, 0xd2) pkey_alloc(0x0, 0x2) 2018/02/07 07:32:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) r1 = socket$inet6(0xa, 0xb, 0xffffffff) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000455000)='/dev/sequencer2\x00', 0x2a402, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000b60000)={0x8}) fgetxattr(r1, &(0x7f000012c000)=@known='security.ima\x00', &(0x7f00007cf000)=""/4096, 0x1000) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r0, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000595000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f00005be000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/07 07:32:43 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000538000-0xb)='/dev/adsp#\x00', 0x6b, 0x80000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000772000)={0x0, 0x4}, &(0x7f0000dbb000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00002f2000)={r1, 0x4c, &(0x7f0000b69000-0x4c)=[@in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x3, 0xffffffffffffff81, @empty, 0x790c}, @in={0x2, 0x1, @multicast2=0xe0000002}]}, &(0x7f000022b000)=0x10) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f0000863000)=@ethtool_gstrings={0x1b, 0x8}}) 2018/02/07 07:32:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) fremovexattr(r0, &(0x7f0000b88000)=@known='security.ima\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) 2018/02/07 07:32:43 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000004000-0x1c)=@req3={0x0, 0x0, 0x0, 0x6}, 0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x3, 0x91, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000006000-0x98)={0x0, @in6={{0xa, 0x0, 0xffffffffffffffff, @empty, 0x4}}, 0x1, 0x80}, &(0x7f0000007000)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={r3, 0x1b}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000007000-0x4)=0x1373) 2018/02/07 07:32:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x13) sendmsg$nl_route(r0, &(0x7f00004ba000)={&(0x7f00000af000-0xc)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000dc5000)={&(0x7f0000c6f000-0x1be9)=@getlink={0x20, 0x12, 0x100, 0x1, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x840}, []}, 0x20}, 0x1}, 0x40810) 2018/02/07 07:32:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x4000000000b, 0x0, &(0x7f0000064000-0x10)={0x800002e5a}, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) poll(&(0x7f0000999000-0x20)=[], 0x0, 0xf8d4) recvfrom(r2, &(0x7f0000013000-0x8d), 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2da1000000c433"}, 0x20000000000}, 0x5) r3 = gettid() socketpair$unix(0x1, 0x4000000000001, 0x0, &(0x7f000020e000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r5, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) tkill(r3, 0x12) r6 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r7 = dup2(r1, r2) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r7, 0x8, r6) tkill(r0, 0x16) 2018/02/07 07:32:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000000)={0x1, &(0x7f0000ad4000-0x8)=[{0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000827000-0x8)={r1, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000bff000-0x3)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000f81000-0x8)={r3, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd398ffb0f00", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c0de00", 0x18, 0x40000000003a, 0x3ff, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}}}}, 0x0) 2018/02/07 07:32:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000001000-0x143)={@random="d7ec470c000e", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x10, 0x3f, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0x0, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, "b47216", 0x0, "3079be"}}}}}}}, 0x0) msgget$private(0x0, 0x80) 2018/02/07 07:32:43 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r0, 0x0) exit(0x0) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000853000-0xff)={0x0, 0xf7, "127160a2395c92e3acb6d9ee5f36ca3ac89fca3ecca29cc1947fac4135ac9fc6ca48a648933534fd6c0d6ddcea59932d4ee878051d4f835ae5c52183f63b4d09d328afe0bc9f6fe4d8956d72f6dd9da220cbbd63117002ff1e5e86dde06b68345370267ac34b45f72d515ae662e4a6cb88dc75f7127a9a8792aa578530caea7888f2d4db9fdbbdff636d939b744626fdb3953d4de334b55c2373385383ad84f6c308a813c0d7acb1e6761f30fea4bc999058c252e7b4ad6afd3dd6413cb9a8abdcf59a727cf427aa5811d3f02df17d4d1f067f2f85623c5211da51c61b438c6d162a2d9ff07a84cf423e18b3e787b6f41e44ac163d8f82"}, &(0x7f000069d000)=0xff) getsockname$llc(r2, &(0x7f0000264000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000d5b000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000819000)={r3, 0x9}, &(0x7f00001bd000-0x4)=0x8) 2018/02/07 07:32:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000346000/0x800000)=nil, 0x800000, 0x82001) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000048e000-0x4)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0xc, &(0x7f000035d000-0xc)={0xffffffff00000000}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a61000)='/selinux/access\x00', 0x2, 0x0) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000095000-0x108)={0x0, @in6={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2800000000}}, [0x1, 0x7fff, 0x7, 0x7, 0x7fff, 0xecac, 0x3, 0xff, 0x80000000, 0x800, 0x8, 0x3, 0x8, 0x1ff, 0x7d]}, &(0x7f0000808000)=0x108) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00009d0000)={r3, 0x9, 0x6, [0x3, 0x2, 0xfffffffffffffffd, 0x1, 0x8, 0x1]}, 0x14) r4 = socket$inet_sctp(0x2, 0x100000000000003, 0x84) sched_setaffinity(0x0, 0x8, &(0x7f00006f3000)=0x8001) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000708000-0x10)={0x0, 0x10, &(0x7f0000f3f000-0x10)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000e02000-0xa0)={r5, @in6={{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0xffffffff7fffffff}}, 0x1, 0x8, 0x8, 0x8, 0x80}, &(0x7f00002aa000)=0xa0) shutdown(r4, 0x2000000000000002) 2018/02/07 07:32:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) [ 68.008333] QAT: Invalid ioctl 2018/02/07 07:32:43 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x8, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x40044145, &(0x7f0000007000)) 2018/02/07 07:32:43 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0xd0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4], 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x3a0) socket$inet6(0xa, 0x7, 0x3) 2018/02/07 07:32:43 executing program 7: lstat(&(0x7f000044b000-0x8)='./file0\x00', &(0x7f00007fd000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eae000)='./file0\x00', 0x20) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00004d4000-0x8)='./file0\x00') mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f00009a3000-0x8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) unshare(0x200) r1 = openat(0xffffffffffffff9c, &(0x7f00006db000-0x8)='./file0\x00', 0x80, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000018000-0xb)='/dev/mixer\x00', 0x80, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ff7000)={r1, r2, 0x4, 0x2}, 0x10) pipe2(&(0x7f000094c000-0x8)={0x0, 0x0}, 0x4000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000076b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r4, &(0x7f0000f93000)={0x11, 0x19, r5, 0x1, 0xc2d2, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000544000)={0x1c, 0x7, 0xa5}) chdir(&(0x7f000082c000)='./file0\x00') setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f00008a3000-0x88)={0xfffffffffffffffa, {{0xa, 0x1, 0x40, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}}, 0x88) poll(&(0x7f00006cd000)=[], 0x0, 0xff) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000740000+0x2c6)={{{@in=@multicast1, @in6=@loopback}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000272000-0x4)=0xe8) mknodat(r3, &(0x7f00004ae000-0x8)='./file0\x00', 0x40, 0x9) pivot_root(&(0x7f0000309000)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00') openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000003e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x7fff) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f0000694000-0x1a0)) [ 68.031550] QAT: Invalid ioctl 2018/02/07 07:32:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) pipe(&(0x7f00005e9000)={0x0, 0x0}) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000413000)={0xcf4c, 0x20, 0xf5, 0x3275, 0x1000, 0x100000000, 0xffffffffffff7fff, 0x7, 0x3, 0x8}) r2 = syz_open_dev$sndmidi(&(0x7f0000e79000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x101000) accept$packet(0xffffffffffffffff, &(0x7f0000374000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000a9e000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00009c9000)={{{@in6=@empty, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000e7b000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000088f000)={{{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0x0, 0x0, 0x2, 0x2, 0x80, 0xa0, 0xff, r3, r4}, {0x6, 0x4000, 0x3, 0x10001, 0x978, 0x3, 0x3, 0x480}, {0x933, 0xed1, 0x1, 0x8}, 0x80, 0x9, 0x1, 0x1, 0x1, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @empty}, 0x2, 0x7c}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x7, 0x0, 0xd827, 0x10001, 0x1f, 0x9a}}, 0xe8) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r5, 0x8924, &(0x7f0000d99000)) 2018/02/07 07:32:43 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d70000-0xb)='/dev/hwrng\x00', 0x30000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @rand_addr=0x4}, {0x7, @random="9ee2abb4fefb"}, 0x44, {0x2, 0x3, @broadcast=0xffffffff}, @generic="982ca68970ce35656e369581eda4b060"}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) shutdown(r1, 0xffffffffffffffff) 2018/02/07 07:32:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x4) 2018/02/07 07:32:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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, &(0x7f0000037000), 0x25b) 2018/02/07 07:32:43 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) add_key$keyring(&(0x7f0000d7e000-0x8)='keyring\x00', &(0x7f0000208000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000fe3000)='keyring\x00', &(0x7f000009e000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000e3d000-0x30)=[{&(0x7f000041d000)="6a78604669c1fcf1ae7f5c364774bd1f9066e965a9d0494c559357b7f7fcfd43bdd56b2608481b063a796703dd04000000b6f7ccbbc63bd3cbc4b6bd3bb47b14a1ca60128d8440ffffffff00000000e0eb939ae974fd95635755b43acb30410356a2b65f7ac8a85d0e40bb380cfd5b6c7f87999933d65647d52c52c11c8e057bbc8cb415f93c66616ccb3aa2728727685a1c80681a647958980fb623d032cc000000d04e041021871859066d9ed7d879f5fde976b0994947c0d2911f241b7368b79f1cc1e2e5e15b4d5d442a67a2b1646f076a39", 0xd4}, {&(0x7f000062c000)="284bf8e6cd2f647119e4ea5d62e1fe1448484b542c7407503049af438dd4f69dc1130e0c7a67e400bd14470909c73e64ba768780e19e78f568eb8dc58d3c2c8d7fa14e85e82b16a4d5f6", 0x4a}, {&(0x7f000095e000)="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", 0x107}], 0x3, &(0x7f0000001000-0x172)=[], 0x0, 0x4008850}, 0x20000000000000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000c7000-0x14), &(0x7f0000441000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000001000-0x28)={@generic}) listen$netrom(r0, 0x7b8) 2018/02/07 07:32:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f2a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x6) ioctl$sock_ifreq(r1, 0x89a2, &(0x7f0000017000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) openat$ppp(0xffffffffffffff9c, &(0x7f00001ab000-0x9)='/dev/ppp\x00', 0x2000000014000, 0x0) connect$llc(r0, &(0x7f000035b000-0x10)={0x1a, 0x0, 0x8, 0x1, 0x1c000000000, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) 2018/02/07 07:32:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000798000)='/dev/random\x00', 0x0, 0x0) finit_module(r0, &(0x7f0000e5a000)='^/\x00', 0x2) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00001ae000)) 2018/02/07 07:32:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000dbc000-0x4e)=""/78) set_thread_area(&(0x7f000019a000-0x10)={0x5, 0x20000800, 0xffffffff, 0x0, 0x100000000, 0x4, 0x5, 0x1, 0x9, 0x10000}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000020a000-0x10)='/selinux/status\x00', 0x0, 0x0) sendto$inet6(r4, &(0x7f00005ed000)="6d3ea37981cbc731e709455283d5caed704f5c5f39cd88153319d6d0505fc0b60b94abd35242a3d4329259d2198f6796f142e3b7207a628a4939c7901b4bf397013f9b55ebade9d0f3f6e01ac02d854602beb80d16e4aaa8945c9c6ff6973fe09c2ea512337c5b793404", 0x6a, 0xe26acb698d109076, &(0x7f0000ba5000)={0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x49}, 0x1c) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000fd2000)={r3, 0x0, 0x0, 0xffffffffffffffff}) dup2(r1, r3) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000160000-0x4)) 2018/02/07 07:32:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) stat(&(0x7f0000979000)='./control\x00', &(0x7f0000b5a000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000cca000-0x18)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000a5e000-0xa)='./control\x00', 0xc000, r1, r2, 0x3, 0x20000) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000024a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r4 = accept4$inet6(r3, &(0x7f00008a9000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f000039a000-0x4)=0x1c, 0x80800) r5 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) inotify_init() ioctl$EVIOCSREP(r5, 0x40084503, &(0x7f0000f2b000)=[0x4, 0xc3ab]) write$sndseq(r5, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') ioctl$KVM_SET_CLOCK(r5, 0x4030ae7b, &(0x7f0000ebb000-0x30)={0x7f, 0x9}) rmdir(&(0x7f000015e000-0xa)='./control\x00') ioctl$PIO_FONTX(r5, 0x4b6c, &(0x7f0000088000-0xad)="e0100bd850e37d61416a865efcd3376ae562f370c93e2fbbb8a5e92bc7bfb86416e366bd936be4a81b7cbdba524c496fd1bc856ff5b3965176e6a8f20c6c0fbf85f01033dc253340cf3df69c2170e856581a8e6611f2f5490166b3ee1ef3c85abc6eb6c74591ca524e06731d4713c0dab1f8bf50efd31befc31b85b2fa66018beea084150a2138c75eadc00fd784744d726eedd53d3269f443d067adf8b88c8377c14f8487c305ab9dd5b32c4d") close(r4) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f00002a9000-0xc)={0xfff, 0x1, 0x8, 0x34eb, 0x100}, 0xc) 2018/02/07 07:32:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x4) 2018/02/07 07:32:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000aea000)='/dev/vcs#\x00', 0x3, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000dfb000-0x4)=0x40, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x9, 0x5, 0x6) ioctl$sock_proto_private(r1, 0x89e1, &(0x7f00009f6000)) 2018/02/07 07:32:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00007eb000)='net/igmp\x00') getpeername$inet6(r0, &(0x7f000061b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000ac8000)=0x1c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000b24000-0xd)='/dev/dmmidi#\x00', 0x80000001, 0x2002000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000082b000-0x108)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, [0x8, 0xc00000000000000, 0x5, 0xcd7, 0x4, 0x9000000000000000, 0x1f, 0x0, 0x80, 0x0, 0x8, 0x752e, 0x9, 0x3f, 0x7]}, &(0x7f0000917000)=0x108) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000af7000)={r3, @in6={{0xa, 0x0, 0x7, @empty, 0x2}}, 0x4, 0x3ff, 0x5, 0x1, 0x80}, 0xffffffffffffff5a) r4 = socket$inet(0x2, 0x2, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f00009ad000)={0x9, 0x76, 0x1, 0x1, 0x2}) syz_open_dev$sg(&(0x7f0000098000-0x9)='/dev/sg#\x00', 0x0, 0x42400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d9b000)={r5, &(0x7f0000f7b000-0x58), &(0x7f0000db9000-0x80)=""/128}, 0x18) ioctl$TIOCMGET(r1, 0x5415, &(0x7f000075e000-0x4)) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00004ff000)={r3, 0x4}, 0x8) setsockopt$inet_int(r4, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) sendto$inet(r4, &(0x7f00003fc000-0x64), 0x0, 0x0, &(0x7f0000bec000-0x10)={0x2, 0x1, @rand_addr}, 0x10) 2018/02/07 07:32:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000000000)="2d7b76626f786e6574316d696d655f74797065c16c6f26ec47504c00") r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xdc, &(0x7f0000001000-0xdc)=[@in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100000001}, @in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x57d}, @in6={0xa, 0x0, 0x0, @empty, 0x4}, @in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}, @in={0x2, 0x1, @empty}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x9}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e54000)='./file0\x00', &(0x7f000083d000-0xc)='./file0/bus\x00', &(0x7f0000a6c000-0x8)='mqueue\x00', 0x0, 0x0) pipe(&(0x7f0000ab3000)) 2018/02/07 07:32:44 executing program 3: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000086b000-0x30)=[{0x10081, 0x8, 0x0, 0x0, @tick, {}, {}, @note}], 0x30) readv(r0, &(0x7f0000fbf000-0x10)=[{&(0x7f0000fbf000-0x4)=""/4, 0x4}], 0x1) pkey_alloc(0x0, 0x2) 2018/02/07 07:32:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) pwritev(r0, &(0x7f0000d59000-0x80)=[{&(0x7f000020a000-0xf6)="1e32ed5ce374badfa4840384c8bdc8a654d90ae91e6d8edd1a5c935afda3bd3a37fcac000f5920e8ed4b05c25f96b299e2ea37ab9b0f40afe838ed1d5015427f0b627d25012d7979b00b4df6d5b53b797cb0cb1fde5ce029393d45be461e919bde5207c89a025b06e51f076ad159a6a08866e22352bed1cd7f3c2ec4ac03f4cf05ee510a871a702d416205dd15a6ed33d0a7d0fbe9bbcf87e77bce7e650523f18e18935230f61c7f59cedb8d207a2f2a0309e935d863fd178ac404e0322b43087daabe27e6e01b0b9d96eac26e79fd4144ef2a76e139d9391f2f55ee02b108b266fbdf31eaa6e5ea3bf515580fb5469b509181301b4f", 0xf6}, {&(0x7f0000c8a000)="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0x1000}, {&(0x7f0000827000-0x74)="22b6bd6cd230baeaa03a8c62ba4103229933ee932fb71ed06b7d626d4812ba56a807d399e2d9541b366a1448582045178819d762aab78febc0f1f787d26799c82136d3fa3b040609e8f11084b65377ea2c992f1ef09bf4dadf388544aa6d8e39d126724162379ef4cc550141d07be11de57900b7", 0x74}, {&(0x7f0000259000)="54f8a56716f29a91a288c47a0e89e54f4b9e446df42f623e99d570c3f09fbbaf9508f8b29747009ffa55c40638ec936ebd336ee4e622e8b3a291b2c44be3d305830cfae22bdd6826656434f79c782afd05b788f81898cdbfa656511051c27c3a041dc31d0bef2f2098dc9056b31a357930f190610e134fa60083b2b47adc6ae470d4852ac49295514c9ae23dce998bcb5ce88d78", 0x94}, {&(0x7f0000763000)="2a0a3f7ea72a27e78522a1862d3413c93adacafa87edbf0c712d881ad8bcb0fc037c48285d0e7bdf2fdc67db695ff4696ceb79477b8e8cc50146e27e650c854bd29b4f5bff070a3bf50e174229305d07c722a4556a8729e576fa8935c62f43f312eea4e650c8e5be89fc0722227b6a58eebbb4cb75", 0x75}, {&(0x7f00001ca000)="818c1db3feea12ca7dc09bee268f24495bff6985b7ce11eed9bd73cdb74798513408429bfdcd4858c08d4c48ef99b4dd728fa5b4b2613147ce31b9abafa86cd1ab05f9ac762cd94d4bcef7a44f7b77aa264eefbeaccfd94c2593a5ada18eb55090fe3942d22a0a5ef7b9f7bffcfb2202b469ac8ba20ef0c7d53389af3a8258cdf2b6d959cbb029e57a7af1f4783d2901bd8c92b02bb2ce97d4469d26bafdcc7714f5867779b24b93bb2f89049b2bf86e29b52b102273241995f660a6d7afed8fd8efb402553388574455f4b685", 0xcd}, {&(0x7f0000d42000-0x56)="a01bc9f21e025639fc39946df5371239db5c1ff0377e4174c1e7ea972d88b4e0ddcd03dcd5ec42bf1cbadc2d17aa411faa3b53cd03a64b9f8b66aeb98316674aae5387f82617d087a98cfeaa4678c0452c02b4d6beac", 0x56}, {&(0x7f00007bb000-0x1000)="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", 0x1000}], 0x8, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f0000789000)={0x10}, 0xc, &(0x7f0000329000)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1, 0x0, 0x91}, [@NDA_DST_IPV4={0x8, 0x1, @empty}]}, 0x24}, 0x1}, 0x0) 2018/02/07 07:32:44 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x2, &(0x7f0000e99000-0x20), 0x0) lseek(r0, 0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @host=0x2}, 0x10) 2018/02/07 07:32:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r1, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00007dc000)='./control\x00', r2, &(0x7f0000467000-0x8)='./file1\x00') mknodat(r0, &(0x7f0000edd000)='./file0\x00', 0x8080, 0x9) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) mkdirat(r2, &(0x7f0000017000)='./file0\x00', 0x0) getsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000816000), &(0x7f0000cda000)=0x4) getdents64(r2, &(0x7f0000bb4000)=""/80, 0x50) unlinkat(r1, &(0x7f0000a63000)='./file0/file0\x00', 0x200) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000017f000)={0x3000, 0x100000}) renameat2(r2, &(0x7f0000968000-0xa)='./control\x00', r1, &(0x7f0000026000)='./file0\x00', 0x0) 2018/02/07 07:32:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x1, &(0x7f0000000000)={0x4, 0x9e9, 0x1, 0x1a, 0xd5, 0x1, 0x1fdc, 0x6, 0x0, 0x7fff, 0xfffffffffffffffc, 0x9, 0x9, 0x2, 0x4, 0x101, 0x200, 0x2, 0x0, 0xffffffffffff0a03, 0x0, 0x0, 0x7, 0x7, 0xfffffffffffffff8, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b55000)='net/igmp\x00') sendfile(r0, r1, &(0x7f0000014000)=0x2, 0x9) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000a4000-0x18)={0x9, 0x3, 0x20, 0x4, 0x6, 0x6}) open(&(0x7f0000c17000-0x8)='./file0\x00', 0x4880, 0x54) fcntl$setpipe(r1, 0x407, 0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000ad1000-0xf)='/dev/sequencer\x00', 0x1, 0x0) 2018/02/07 07:32:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000568000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x3, 0x1, 0x2, {0xa, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x36}}}, 0x32, &(0x7f0000001000-0x80)=[{&(0x7f0000053000-0x70)="0f79770f1d3b3e6024045453774bfc1a3547f910a2dca81a2dee8bb1610ca4f45b71911881f7a304197e72800feca9dc2ff9b4b6e85afa392b0610a416e70c6fc3e20c07f487d7f25228a022433ae2e543becaf015aef3351933642b7be5a34b3e80ec07d3ce2dbda050cefb2ba40783", 0x70}, {&(0x7f00003e4000)="8f85ba5cd515f082b54a25402c7e76f1886c5c009f97df32d08963b1", 0x1c}, {&(0x7f000088b000)="7da89f4b9c970913b749651ced1dafbfe12c8544365482bfa1366a5e11749f1a8bdb7f5b0b5c66081c886b5bc2365b9874eeb06581247b4d3ca3d252d5b11a70497fd9355fdad5", 0x47}, {&(0x7f00001df000-0xb6)="b582cc1c29530ef675d4d8c4a9515df7e3c8880d0f0815078972b80081c118b69c019e7904c0187b7572280fe5a5af1003bc12beaec7130cb8c32cd27dc5ced2130e492f0f6b3569a43969b7cd529d4268e4a411a07a3c4503a540d1fa95d71c85e5c2b59c11be9889b89b69c05a96d3bac7b45d565f7a89484868d69a6ad5d63d11016fab57f3e31698a829ea8ffcadff14d1fa791fead285b587105f2fe0cc993faaec8ef10c669bb5df34a2991af43b0d44910d84", 0xb6}, {&(0x7f0000001000-0xb4)="bf2d876e350d30a9c97224c2571fa6d281977fb427d156b9f76d0b0b74b1e8ea2a20015c615fcabde8aff24b8ce5e51ad4ac240c958e7629ad6ce11ab04a7dbad849234436d604782f8cef032e642db20564b8981676e41677aa8f57ab642919944beaa9ca9a4cdbc6b6f6766edbf8e1300322e66dc4f121e788d2ff3aa0bbb0e9ad121d84d892533904fc31788d4ec5445bd2485b425539cdcae8b2eb0ef1ba12393fb50adc72da39a96ac8f1958786fe545847", 0xb4}, {&(0x7f0000000000)="becaf0a3f7360c7939d1a6f0f60614825ab3cd019345820ce164e5791aba1c9c9ae2a544223d9d845c20152ff7b8d613f8926ae2715e633f59e396b5f33ae4189401b07d82c24ff885a522e9c3e537e436240bc9620acef87ef77783e40065c2fcd64f3d3cc2f11001838787f5fe145a473c063619b86c2ba8c3a1487eee4f784585083c0f9b303f14d8a2838717e285ad0c79f9e31b071d89", 0x99}, {&(0x7f000024b000)="1e8120ced88c9a3777e5fc6a80a5b5c536c542fcefc5ac2d23cb4fffaafb1e6ab5d8b7461101d2d4e4156a9b5ee41dc85d660f97ed5323b6edf754bc00e7ce9f49dbd213395b0b4dd34366b91288ca275e7f8ddcc05e86c4d39b0c7030237e93ea81e34eb0f43aaa960947170af4491c34d3d3b1393f63cc071bb2284ad46303b4b4dc95666c912e66c248dab378f4c349ca88d10387deadda0af0229f88f9d3085950", 0xa3}, {&(0x7f0000001000-0x23)="4358f91775697c77a9d6f5d62d8a6918ec83a98f5860e99d203b965ec06c543139a439", 0x23}], 0x8, 0x0, 0x0, 0x40080}, 0x2}, {{&(0x7f0000e04000)=@nfc={0x27, 0xfffffffffffffffd, 0x2, 0x5}, 0x10, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0xe0)="f36a7d4184ac20bd1c443ec95a0814b0c71925666e3333a1e397da34a5f86f4b9b4ce7f345902fab400af87c7b1ea7760c7f2d334d08647794184eec515b0b5ae8279e87a9919ee7b8eeb8c18fa7f47393f20ad3f0b19e9ea070c541780136bed2177868c21667bf3900d9a71e5129ffae3ed6291c336bc2b0dd67e7f61afbbdca6eb138d9c41fd0328bc60d6afe77b83a3d1b5ba5b073df1e7cf1c8c445cfadf557eeb8d8c7dff9dff4ab1e1a220fbb4afc17947183ef96cf68ec432fd8a9656cae4102bb18302c98a942ac515ef2244a8a4294bfc6d1829f2565bc7b354956", 0xe0}, {&(0x7f0000e5a000-0x49)="2cc20099b445859eb3cd5044a2f1479f5a240f2583ea0aa022de7a542f0371c6affc331a2269727fa12a501bd78312423429a3806b3cc36f7cf2d795fefd5c8b7afd96abb190582c1c", 0x49}, {&(0x7f0000000000)="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{&(0x7f0000000000)="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", 0xfd}, {&(0x7f0000430000-0x53)="24c6cece3f404cf41ff0e8d03ecb9f6d54f73b69185782ea4fea56785b5ff82e130d92e50afc5ee1924eba276b638def40a46bc283afa71295ffef6ad096c90eeeddc57c388aea5d365b5573de208fffbf7071", 0x53}], 0x5, &(0x7f0000a9a000)=[{0xb0, 0x100, 0x1, "f308a3afea1d7a9eb9a7faf1195963d6a7e873f4500d08de06c74c9179f728c856bb607c895b486bb39aaefd99af15b1944e65530bf6959bf8a81afd471f8a90feb936cc82c02bb079578e4f9a3c420525b5df7256d50e0932476aacedf426e912b4d29b70b1551784b2897d8d522821a02824b68822284878ca896bc3bbd217bd58926c4e90a5a3dee55c3f83f05fd6973bf8af498767c852620f87a54075"}, {0x108, 0x10d, 0xd41, "556edb2ef01f718ab11680210e26aa51bcfc984f41b2e5ec45f1abeebf553b025b0bfb0eb8764d386d4a597bdba90c442ffa153f5408b676a5d75f7f22833715603e0c0c2d9b951bfe147bdbf631be2f2d127265bd02f284facb71c1b1dbe943cd036ce3f3a43bef007805c9862493bf27a10436c3445ed60b674535c00bc1682c8477ceba5fda4de0209b81ea90d3e6d63d0394b84125e9e1c6d63dfd48a42c0362089559d4f94303a7e1d904a1d5295dcecf547811f35235b2f1c1ebddf2fc897b0d0c6d1b39c1cc4a0940c3dc594cbcabd25f5210ec34967503428fe4dbe1c80c2d26b58e09ee50e764e12e912d00d3c4906589a3efbd"}, {0x28, 0x6, 0x8, "379761cdecfd945bd3303a68dfbab32884"}, {0x38, 0x118, 0x86, "69fe82c040d9fa7c6151afe01ed62e00d6e203f4e964e14460e21293401b8f206a753c0ec85a05"}, {0xf8, 0x10a, 0x8df0, "9f7f59004d8c7dec3cdf1b484b28f9984669f54f0ced49fd562a6af0c4e87c28d7ffcac486f3f5176cdc93b8c7c8fe82ab50ab4859434d40dcfe0e44aee986e4640f612cf0bb2fc0be402b81a90144e0847f0db730fc41b0abbe195e28b86989efe4a8886278a82d21227f92ab9cc743b732a5fc6184e7a343bbd0c7b229847681a4d662297cb54a289274f35e8a57e66bc084f4a1753f408d0a9e3a37ffd828e797be246fc5d6701113145b861f7d9a1007968a3f826114edf3d1505a6065d2065d807381be98050d2847be1b6838417aac237e50a5c7f282b1c5d0f1f36a467b13f1b8"}], 0x310, 0x4000}, 0x9}, {{&(0x7f0000000000)=@sco={0x1f, {0x6, 0x3, 0x800, 0x400, 0x4, 0x4}}, 0x8, &(0x7f0000ec1000)=[{&(0x7f0000749000-0xbf)="ce6f7871d73e936c5dee41f39ce5f53195aba735f9323aa844eabf2bc7448724e6b84112be603f70e7b73cc50bf8f997eba5b4fecfe8259f5c20927cc44ac5f1703cfcc10cb9433c99365c3fd92f5752ea3c10aab5f70c226d6ff4486b856cf6d2d84dc452782133eaa8a4256bc36848edf5ea5a37904fe8797bdc881b5509ed4f5e353c765cd5e6aa7d05c6446195e90079c5198b570616ca08e6df64033b317cf0931eb3c87d52ea17b631b07d4b6a647fa77e92b81406aedeae4357eae1", 0xbf}, {&(0x7f0000576000)="8be20e4dec24186725e314daff336b853c3df5c440aaabd2bb7674a2c980c2c244a56152f30c3ae506e7174bd2de683e71752539bbda9b688b3479b00a32befe363f", 0x42}, {&(0x7f0000001000-0x15)="d56624769df7f189db37c610c484573f765c26cf2c", 0x15}], 0x3}, 0x6269}, {{&(0x7f0000587000-0x20)=@pptp={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x0, 0x13}}}, 0x20, &(0x7f0000001000-0x10)=[{&(0x7f0000730000-0xea)="454b7189893ef9f62357e28184387275c1473a49fdf3b34d368c5d34ddc4945c6cc1975e40ba69e5fdc6a3706c23ed6fb9f4364e2da7786d4df6be2ac60f00b9184e7b4ff16c371b15112b27060b25e615f7b8aac25a3c03c43029309e48eef220da05530bc7e0eaa0d27cc352f8f3347e1060e02c6535fbcfd67591d8c7cd6b85b675f419628db37583404baf704e91a498cea1a9abc5ca4794fe78aa84fba20e32c73845983355b876ae792bb78016eeadd61161c9525e68f789153b013b9192fa248cf05603436879ed7f244d16e1d1991c489651ceb977d594754ba9bcd839c0e4e601b6e149168b", 0xea}], 0x1, &(0x7f0000000000)=[], 0x0, 0x40080}, 0x7}, {{&(0x7f0000aea000)=@l2={0x1f, 0x7, {0x7, 0xdab0, 0x6, 0x2, 0x80000000, 0x8}, 0x828, 0x2ec61abb}, 0xe, &(0x7f00007a4000-0x30)=[{&(0x7f0000383000)="ccb402687c641d845a5ea8341e16cc18c96d893aee10d4f22a554b3c5caab073b44c6e6b00366377d05207625fb9665e713325719b23b5e4c5f827caa584e913d44976a12f15613b2273faba18bcb41d754ab2feac2dd1babae3ecb26a7638745df3880790100538921d5ee72d00b1dc94507addddadbf2c1ffec5e6eb0e16853fcf2cdf29a903ea7b6e5554a419dd590d47a6cc6c26e21ba45d97d1cf7b391190549e06e749312bbbd1cc87cdd38ec47db8803f480620307b0341a6a9455b439c0a981e10fbabcded4a06e7e9e22aa6a6051a7ef427e35e1a", 0xd9}, {&(0x7f00005b2000-0x7)='Es^r\bh&', 0x7}, {&(0x7f0000001000-0xa5)="4cbe998de129d86ad84b7a90fed01c7ae7531b823f33d6e1eeb9b84f38be6d3c25ce6e4255d9d5d6b46a96257121bc5443755a2a3c11f8d466bc96fa193d9bdfd47a55a0d3cb97cdf3a472ab24bf0b9b055612079cebcf680235308021a65d5768840e69e7da77b9e2c51c841a2f58c22862902a01143375780dace7e9093633dd1ea1914e86891b8f13b5f71a2f4ac720426904750cbd801926cb9fe0072551d1adccf8b6", 0xa5}], 0x3, &(0x7f0000262000)=[{0x30, 0x11f, 0x400, "52b0345d2faf95d1a04d7635dad5c389737533929dd6587c31"}, {0xf0, 0x11b, 0x2, "9a14b94a84c3d690119a7ac35c68b13c41939d301b567f2fb976593e95bc72cd4aaded4cf12cb63ded730521f93c9e8c5205b7bd4eb5820853cabeb4027b9e356599cb1700d5b26e5ac6603e19aeda50dc8c94bc6072634e00230b7f882449b78a398864497ae3b1feb4ce007e409b4cbaf4e5646deb5dd216b691ae7ade36836e99bd3759642381e9c346a80773097de8369cdcdf3547e2a1df79d78de13e2fa8f36f9d6d6389e19e113f55728f87ce15469af4f41cc6762dc86c37ac27daa8c875a9312e1c3ddcb065d92eeff75597e0ccffce5dc294395900f5f4"}], 0x120, 0x40000}, 0x8}], 0x6, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r2 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) connect(r2, &(0x7f0000575000-0x10)=@ax25={0x3, {"694ac9593e8a0d"}, 0x783}, 0x0) r3 = open$dir(&(0x7f0000542000)='./file0/bus\x00', 0x2000, 0x141) writev(r2, &(0x7f0000d09000-0x60)=[{&(0x7f0000ed7000)="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", 0x1000}, {&(0x7f0000e59000)="8d1ee61ef00b3cfac1fc50f4ec77c4b35554f56d713f6bed86093e51e521460f1311dadec1803c0c3c0002928e031dbc53add6866acc962eb4c570aed2ac9c847f843fe16ef8ae343a42e5e96ecd0b4e8d170c93f665085a2fa3dee9edc7b66b1dd67c9737c32176a8901848a9530a511d40d651a3cb8781a05ce07d7241b27eba0dc2dd4016b0be9ba37ac5cd61f8e3ff27d488cd5ad0d25d", 0x99}, {&(0x7f0000586000-0xd8)="8f2b979e43fde6c063363fe8a81f15d02a50527366fc40b75940fc8d44bb0faa7af8f24b6f88da7f9bdac96c98175e82e975ce7c2ec0ebbd7048055ab79d3e7f4205b44ca432f7a8b2e8bec0fbc9a57110e900b5467ace1d1cb558937a2d44c44bbfe895325c22db074d40bff9011c63fe3e467cf1cbc03a35e0015101f77755e96c9535ab9620c45e33cc8f2d029c91106e02f2bcdb0911c30958753a4fbb6ddfaa6d921c8538d6e265941e5149720c054432250ae1e9b717beb71c11cbe8ecb82007914e956b607a0d8d1a7a7b03e6df3e731bdd82c1df", 0xd8}, {&(0x7f0000346000)="b2862201953f111bbeefe70c760d51ddc48ff00d2e939e11e87752b4b4c6581284b409fe0229738e8d3e9038d12dada8799105ff07aa6f2a540bceac3ef0759bd87faf72b72586cef259ebef727c5fc8967c6f71d771e6d95dbb5d77155ed9f7b8f85fbce5efbc078bb75bab05697b73da3a4ef7f4ee39209da983ee3a0b0dba2c50d17fd3ec4ac918b73bc9f2d4137214ecb0d0d00c86", 0x97}, {&(0x7f0000be6000)="ed6fcc67570537bb41f7e01bbff85a4c3666e57b4d803f64a03803440c88bfc88f0972541bc2d6fc6284d3a5214b29c4a6c0fb40e9eaac38d1def80690dd09fff5f0ce01d20c9a232a5116151de479130eac0888909b420d1575038d0058e7834bdf009cc212faf11851dc5ebecd1c0284dd99d2b56fd9cfd71baadeb1eca4ad7d25e0fd79480f744d100197bf1cb295999d35261dd342200b961fd897e86d3416ba1a745ee4afdc7b9fe2324ccab35ec48699c8a52a9def4909c8525574f948cff0eea17a15377d34b4b1fc891b5601f1db2c3bf09cf787916ebc17d85d14025fd66e044c6a66e6", 0xe8}, {&(0x7f000037a000-0xe0)="01dfc2d7e22b228b57a124f23ae98b8172f73856378f221d8fe5a21b3f9561732809005586862be9407a053870b7cbd82f4060a7ed0323fb8f85f4b0446afaecbf717d898ad218c62bacd6b2a9ffa2c33e00815820ee400434a994cd043a1be2982a49bfeff2ea65d04ae19f1c1dd65053c47b6510a380dd7a07d842c00c24525e8cb41378e29c2dd380fce4d42de56f82d77578be2d544094194762f4a0e2b5945138cccf6e530a7e8c419957f1eb4fd6da6ab1aa691e12d6f349b2592b8b3912f5fb4f91361e5b3e2223f75921a4114f4cfe69941e4c4fc72b332f5a248641", 0xe0}], 0x6) connect(r2, &(0x7f00000b0000-0x1e)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='irlan0\x00'}}, 0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = dup(r3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r4, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r5, 0x0, 0x480, &(0x7f0000f3b000), &(0x7f0000000000)) 2018/02/07 07:32:44 executing program 4: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000bec000)={@common='ip6gretap0\x00', 0x0}) sendto$packet(r1, &(0x7f000019a000)="db43038ee00c2407d101fb6af74d", 0xe, 0x0, &(0x7f0000923000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000735000)={0x9d, {{0xa, 0x1, 0xaf1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}}}, 0x88) 2018/02/07 07:32:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00003a5000-0x77)='G', 0x1, 0x0, &(0x7f000021d000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000021000-0x68)=@hopopts={0x3d, 0xb, [], [@pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x2}, @ra={0x5, 0x2, 0xbc5}, @generic={0x944b, 0x44, "990fc828b6d61be504de1d681d2a09752975c6cde4b6536e76bf34351defa975ff3ae26e89b7931b822e6337af8af9e993ae9ed93d8eb4997357cdd2aa894f85d4d12cd3"}, @enc_lim={0x4, 0x1, 0xff}, @jumbo={0xc2, 0x4, 0x7}]}, 0x68) 2018/02/07 07:32:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = epoll_create1(0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000826000)) epoll_wait(r1, &(0x7f0000317000)=[{}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000f91000-0xc)) clone(0x0, &(0x7f0000814000), &(0x7f0000919000-0x4), &(0x7f0000311000), &(0x7f0000956000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000e8c000)={0x7}) timerfd_create(0x7, 0x80800) poll(&(0x7f00008c4000-0x8)=[{r2, 0x2}], 0x1, 0x4a37) r3 = socket$inet_sctp(0x2, 0x0, 0x84) r4 = syz_open_dev$sg(&(0x7f0000bd1000-0x9)='/dev/sg#\x00', 0x9, 0x400400) ioctl$TIOCNXCL(r4, 0x540d) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000a09000-0xa0)={0x0, @in6={{0xa, 0x1, 0x100000000, @loopback={0x0, 0x1}, 0x81}}, 0x0, 0x2, 0x5, 0x1d2, 0x1}, &(0x7f000010d000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000094f000-0x10)={0xfffffffffffffff0, 0x207, 0x100, 0x35, r5}, &(0x7f0000d53000-0x4)=0x10) 2018/02/07 07:32:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000baa000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001}}) r1 = userfaultfd(0x0) readv(r1, &(0x7f00001e1000-0x60)=[{&(0x7f000079e000)=""/4096, 0x1000}, {&(0x7f00006bb000-0xf9)=""/249, 0xf9}, {&(0x7f00003ed000-0xe)=""/14, 0xe}], 0x3) r2 = syz_open_dev$vcsa(&(0x7f00006c7000-0xb)='/dev/vcsa#\x00', 0x4, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f00006fd000)={@rc={0x1f, {0x0, 0x0, 0xffff}, 0x2}, {&(0x7f000049a000)}, &(0x7f0000761000), 0x20}, 0x29) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ae1000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) syz_open_dev$sndtimer(&(0x7f00007c4000)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffc) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000013000)) 2018/02/07 07:32:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x9, 0x111000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f000016a000/0x1000)=nil, 0x1000}, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000-0x9c)="d0cdc7223a7c2b8882d35c1052509eaebc9422bc2f435ad500498346e7812dc68ea89d16f023fbb1074eb4b138b0a0d6ed50307bbfe7e26dcb96bfd40eb65020b4f201bf9cb214d7b0ba71ea985850525943f71025c58dab48ed07f479976f1860ec011f10afc8d85688bd791e59b6c2b22710f10584eb7c7440f7d35ebf0cb25df92bc647dfd4c6b7b04eb96ef1c3cd70df960721864210db8e6a9b", 0x9c) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000c1f000)='./file0\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000f04000-0x12)='/dev/input/event#\x00', 0x0, 0x4000000004000) epoll_wait(r0, &(0x7f0000a95000-0xc)=[{}], 0x1, 0x6) r1 = fcntl$getown(r0, 0x9) sched_getscheduler(r1) 2018/02/07 07:32:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00002f1000)={0x0, 0x0}) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000075e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cd", 0x5) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000178000-0x38)={0x0, 0x0, &(0x7f00007e9000)=[{&(0x7f0000323000-0xb4)="ae171902015a776c545e2731f75221f3", 0x10}], 0x1, &(0x7f0000e1c000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r3, &(0x7f0000d2b000)={0x0, 0x0, &(0x7f0000140000-0x8)=[{&(0x7f000009c000-0x63)=""/99, 0x1d4}], 0x1, &(0x7f0000d9a000-0x18)=""/24, 0xd}, 0x0) 2018/02/07 07:32:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x4) sendmsg$nl_crypto(r0, &(0x7f0000cd6000-0x38)={&(0x7f0000474000)={0x10}, 0xc, &(0x7f00001a9000)={&(0x7f0000ed5000-0x10)=@delrng={0x10, 0x14, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000071d000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x4) r2 = semget$private(0x0, 0x7, 0x420) semctl$SEM_INFO(r2, 0x3, 0x13, &(0x7f00008b2000)=""/220) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00001e9000-0x4), &(0x7f0000286000-0x4)=0x4) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f000026e000)) clock_settime(0x4, &(0x7f0000739000-0x10)) 2018/02/07 07:32:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00005f3000-0xc)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000037c000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000094000-0x4)=0x8000, 0x4) recvmmsg(r1, &(0x7f0000f7c000-0x40)=[{{&(0x7f0000478000)=@hci, 0x5, &(0x7f0000ee0000-0x8)=[], 0xfc, &(0x7f0000579000)=""/221, 0xdd}}], 0x4444648, 0x0, &(0x7f0000d6c000)) 2018/02/07 07:32:44 executing program 3: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d2e000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000000)={0x3, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1, 0x3, [{{0x2, 0x2, @multicast2=0xe0000002}}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x0, @empty}}]}, 0x230) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000075e000)=0x0) fcntl$setown(r0, 0x8, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r3, 0x800000c004500a, &(0x7f00005da000-0x8)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r3) 2018/02/07 07:32:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x15) msync(&(0x7f0000aaa000/0xf000)=nil, 0xf000, 0x0) 2018/02/07 07:32:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000cd4000-0x8)={0x0, 0x5, 0x7ffffffc}, &(0x7f0000344000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00006e7000)={r2, 0x4, 0x30}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x0, 0x0) read$eventfd(r3, &(0x7f0000354000), 0x8) write$eventfd(r3, &(0x7f0000952000-0x8), 0x8) 2018/02/07 07:32:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000052b000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty}}}, &(0x7f00006c5000)=0x98) r1 = memfd_create(&(0x7f0000933000-0x1)='\x00', 0x1) connect$bt_l2cap(r1, &(0x7f00000a8000)={0x1f, 0x2, {0xffffffff, 0xff, 0xff, 0xffffffff00000000, 0xab8, 0x100000000}, 0x8001, 0x9}, 0xe) 2018/02/07 07:32:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000970000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000e14000)={r1, 0x3f, 0x1, "b77a4e3098467d3574ff163feccceb265afb31c0be9447299ad0405fa4a1b793af6d0ecfc8eae816ba33f9ba55e309bfb6e72ce3209640db4f2df93056303a75d3b7e0712e52d0dc0266d3bb2997034ed939d672e5eafe95361e46fa40df6f76126a85b5267169a8fe700b84321aa691d0dd9432c39daca14a82ddcb462ee50d73"}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xfffffffffffffa6d, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000673000), 0x130) 2018/02/07 07:32:44 executing program 5: lookup_dcookie(0x100000001, &(0x7f00004bf000-0x62)=""/98, 0x62) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f00001c1000-0xd)='/dev/net/tun\x00', 0x0, 0x412080) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f58000)={@common='bcsh0\x00', @ifru_data=&(0x7f00001d1000)="a7fe28cfb9a4e2eb3fa1e05e2960f18fa5b3c9fb39ead1ce9162490ab9aa82e8"}) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000762000)=""/152) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1b) fallocate(r2, 0x0, 0xffff, 0x1f) sendfile(r0, r2, &(0x7f00005fb000-0x8)=0x36, 0xfffd) r3 = getpgid(0xffffffffffffffff) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f00008d9000)={0x3, 0x81, 0x5, 0x4, 0x92e, 0x40}) r4 = perf_event_open(&(0x7f0000492000)={0x0, 0x78, 0x3, 0x4d, 0x31c, 0x2, 0x0, 0x8e5, 0x0, 0x2, 0x7, 0x1, 0x7b, 0x7fffffff, 0x5, 0x9, 0x0, 0x3, 0x6, 0x5, 0x40, 0x82e, 0x8, 0x5, 0x9, 0x10000, 0xff, 0x8000, 0x1, 0xa1, 0x4802, 0xdef, 0x40, 0x1, 0x5, 0xffffffff, 0x9f, 0x65a3, 0x0, 0xfff, 0x3, @perf_bp={&(0x7f00001bf000-0x1), 0x6}, 0x0, 0x7, 0x80000000, 0x7, 0x3, 0x8, 0x8001}, r3, 0x48b, r2, 0xa) signalfd4(r4, &(0x7f00005a9000-0x8)={0x8000}, 0x8, 0x800) syz_emit_ethernet(0x3e, &(0x7f0000a45000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[]}}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) [ 68.648679] QAT: Invalid ioctl 2018/02/07 07:32:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004f3000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) connect(r0, &(0x7f0000d43000)=@pptp={0x18, 0x2, {0x2, @rand_addr=0x28360682}}, 0x20) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f000085d000-0x14)={{0xfffffffffffffc00, 0x200, 0x1ff, 0x1, 0x1ff}, 0x5, 0x9, 0x7fffffff}) mkdir(&(0x7f0000ca5000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) chmod(&(0x7f0000dd3000)='./file0\x00', 0x0) 2018/02/07 07:32:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4003, &(0x7f00003cd000-0x8)=0x10003, 0x7742) r0 = syz_open_dev$sndpcmc(&(0x7f0000191000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x121040) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f00005cd000)={[], 0x2e97, 0xfffffffffffffffb, 0x8, 0x0, 0x4, 0x1000, 0x1, [], 0x7e}) mbind(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1, &(0x7f000000b000), 0x4, 0x0) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f00002e0000-0x8), 0x1, 0x2) 2018/02/07 07:32:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00000b7000-0xa)='/dev/dsp#\x00', 0x7fffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000ac5000)={0x1, r0}) r1 = syz_open_dev$midi(&(0x7f0000f6f000-0xb)='/dev/midi#\x00', 0x6, 0x84c2) memfd_create(&(0x7f0000211000-0xb)='/dev/midi#\x00', 0x3) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00001bb000)) 2018/02/07 07:32:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a}, @ifru_settings={0x0, 0x47, @cisco=&(0x7f000000a000)}}) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f000003c000)) syz_open_procfs(0x0, &(0x7f0000002000-0x8)='timers\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b8f000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00001a7000-0x8), &(0x7f000034f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00008ad000), &(0x7f0000fea000-0x4)=0x4) preadv(r0, &(0x7f000000f000)=[{&(0x7f000000e000)=""/4096, 0x1000}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)) 2018/02/07 07:32:44 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, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000db6000)=[{&(0x7f000016e000-0x51)="769a556613c1521aeee1feec7c37c23bb84a4a7923333d7200332a3385edc3bc6653deb843ce8f1d2b06e3b28434cf67288bdf01afcaa27b816c61366f683150789bcf02fd0e87b4cd7c8194004e1e2d5b", 0x51}, {&(0x7f00001f7000)="f002df33c076b6d10a39571ece03c80f7c62a8425c4f495eb24662c22fe1b1a1d359d2654421862e35ecc85b6ad978ffc330a56db989a17dc4631945ccb5d1b0c3dcf638c79189490f92f3716b2b42b73560a05fa3ff213de1e951078fe36735c96fa149904e3013f0b3700b0ef3ff556d20174a357f29f2", 0x78}, {&(0x7f00003e8000-0xae)="29646f64387d37a51b51ebfb0fe995adade12401bd9339c26f6f2d8058eecc6f50e7fe552d91dbab6297e2692a087ac614ec0a0454f573548eebc001753f3c2ac2b3da0a395299be00b0a65945a1ed7a6d7630f3e8b5c69c17582d1625f438ad83728ea6ba09f84d393e9470bb1cc9fbf809e1d58bca27acb010d2a55c39dc19e68b0181d5a087993e1322b9ecfb02cb2cb540ba82fea1fafbe3268b45706138ec318e98357a1684e3512cca7e41", 0xae}, {&(0x7f000023d000)="6dcdfdc0abd319932a9b849e7074faab67e1767433b0b61008cffeddf030892bdf2a6f2ac15d6ca4cdb846aed09c30aa8e1039596b06a96bd61fc9e5248e50397770fde57dfd753cb84a317163e17b794a6aa371bfd8cadb25ed5e3c1630de572504151864215e6faa53045622746c1ba3c9e2c00165edb283e4c9a279694a", 0x7f}, {&(0x7f0000b4b000-0x10)="53b6d168c6a7b2d56c627c8f37d7b2ea", 0x10}, {&(0x7f00000e7000)="ea6d9d4f6035ec6f996861156c2af07a370969505d29b84a939f8224be3660437f5ab8bf", 0x24}], 0x6, 0x5) r1 = open(&(0x7f0000085000)='./control\x00', 0x28042, 0x0) r2 = inotify_init1(0x0) gettid() inotify_add_watch(r2, &(0x7f0000274000-0xa)='./control\x00', 0x80000c12) readv(r2, &(0x7f0000b25000)=[{&(0x7f0000fb2000)=""/128, 0x80}], 0x1) writev(r1, &(0x7f0000ecc000)=[{&(0x7f00000d9000)="f9", 0x1}], 0x1) 2018/02/07 07:32:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0xfffffffffffffffc) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f00007db000-0x38)={&(0x7f00007b3000-0xe)=@l2, 0xe, &(0x7f0000e94000-0x30)=[], 0x0, &(0x7f000057c000)}, 0x0) 2018/02/07 07:32:44 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000d03000-0x4), &(0x7f00003a9000)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000023f000-0xc)={@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/02/07 07:32:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000db4000-0xb)='/dev/mixer\x00', 0x440000, 0x0) openat(r1, &(0x7f000093b000-0x8)='./file0\x00', 0x40000, 0x14) r2 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f000041d000)={0x2, r2}) r3 = socket(0x18, 0x0, 0x2) connect$nfc_llcp(r3, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76200000000442a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf"}, 0x60) [ 68.705087] QAT: Invalid ioctl 2018/02/07 07:32:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003d0000-0x38)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000256000-0x10)={&(0x7f0000ab2000-0x24)=@setneightbl={0x24, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDTA_NAME={0x10, 0x1, 'vboxnet1\x00'}]}, 0x24}, 0x1}, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000d50000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f00008b5000-0x4)=0x1c, 0x800) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000e6a000-0x4)) 2018/02/07 07:32:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00007ee000-0x4)=0x0) ptrace$setregset(0x4205, r0, 0x4, &(0x7f0000dac000-0x10)={&(0x7f0000a34000)="c0b6c5afd5332bc68acf125395167c7efd6dccb765cc55002b039730199e53edcc0e16b44d75ca0b8e91aa59d85fc3bdb1bbf3284b97cb1dfa8e001e3d6ba01d96a1192633dbfe92d3ca7d2e2923274dc3f3f5de9978f8dea8f48d13e8d085342c8d7aca256ca836306fcc13a871c61b1dfb870b4d4c5210a79a733f5744e7e637b1647aae32837d22bfc1f0895f12b7143770bd7aebf207d32eafece7a049854fb573faa701c2b4ee76338a08f69d700a0db4a60faf3971f9df63580790d36fc6fddf98813c2ec916753efaee5276624fb88874fe1b1ef4c4676917357095c2d2c0c5cfd964cdb4", 0xe8}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d9c000)='/dev/sequencer\x00', 0x842, 0x0) writev(r1, &(0x7f0000a2d000-0x70)=[{&(0x7f000068c000)="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", 0x748}], 0x1) 2018/02/07 07:32:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000000000)={0x11, 0x19, r1, 0x1, 0x30, 0x6, @empty}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000b34000)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) fanotify_init(0x8, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick, 0x0, {0x2, 0xeb8c}, 0x0, 0x0, 0x9}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b81000)={0x0, 0x78b}, &(0x7f0000e4b000-0x4)=0x6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000b82000)={r3, 0xc2}, &(0x7f0000d70000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f000002c000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000945000-0x58)) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005df000-0x11)='/selinux/enforce\x00', 0x103000, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ftruncate(r4, 0x5) write$selinux_validatetrans(r4, &(0x7f0000708000-0x62)={'system_u:object_r:lirc_device_t:s0', 0x20, 'system_u:object_r:textrel_shlib_t:s0', 0x20, 0x31, 0x31, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x62) socket$nl_xfrm(0x10, 0x3, 0x6) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r5, 0x40047459, &(0x7f0000c9e000)=0x10) 2018/02/07 07:32:44 executing program 5: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000c69000-0xd)='/dev/dmmidi#\x00', 0x100, 0x8000) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000fed000-0x4)) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000b26000)) ioctl$sock_ifreq(r0, 0x20000000008946, &(0x7f0000268000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000eaa000)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff2400"}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000ca0000)='/dev/audio\x00', 0x80, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000fed000)=r1) accept$ipx(r2, &(0x7f0000fed000-0x10), &(0x7f0000fec000)=0x10) 2018/02/07 07:32:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000759000/0x3000)=nil) r0 = socket$netlink(0x10, 0x3, 0x8000000010) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000062d000)={0x20, 0x22, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x1, [@generic="4852d99865"]}]}, 0x20}, 0x1}, 0x0) 2018/02/07 07:32:44 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8), 0x0, 0x0) mbind(&(0x7f0000961000/0x4000)=nil, 0x4000, 0x8003, &(0x7f0000a1a000)=0x40000000003, 0x7, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fbe000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/02/07 07:32:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007cf000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_NMI(r0, 0xae9a) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000653000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000c06000)={0x3, &(0x7f0000311000)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f000005b000)={r2, 0x3}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$LOOP_CLR_FD(r1, 0x7001) 2018/02/07 07:32:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000546000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) truncate(&(0x7f0000d16000)='./file0\x00', 0x800) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000384000)='/dev/input/mouse#\x00', 0x81, 0x40000) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000542000)={0x3ff, 0xfffffffffffffffc, 0x21a, 0x6, 0x7, 0xffff, 0x953, 0x800000000, 0x0, 0x5, 0x1}, 0xb) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000e19000-0x18)={0x1, 0x0, [{0x4b564d02}]}) 2018/02/07 07:32:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000002c000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) write$selinux_validatetrans(r1, &(0x7f0000527000-0x78)={'system_u:object_r:gpg_helper_exec_t:s0', 0x20, 'system_u:object_r:systemd_unit_file_t:s0', 0x20, 0x37, 0x39, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x78) r2 = socket$inet_dccp(0x2, 0x6, 0x0) set_mempolicy(0x2, &(0x7f00000ca000-0x8)=0x7ff, 0x200) shutdown(r2, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000b6f000)) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ec4000-0x11)='/dev/vga_arbiter\x00', 0x200002, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) 2018/02/07 07:32:44 executing program 2: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f88000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000f87000)={@generic="ae6e3ace43ca963f01f928dd78226047", @ifru_addrs=@llc={0x1a, 0xff, 0x5, 0x4, 0x9, 0x4, @empty}}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x4, 0x0, 0xb, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/07 07:32:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f78000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) inotify_init() getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000017a000)={0x0, 0x4, 0x6}, &(0x7f0000d11000)=0x8) getpid() getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000ac000-0x108)={r1, @in6={{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0xffffffffffff0001}}, [0x0, 0x7, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0x1, 0x5, 0x7, 0xa3b, 0x9, 0x8, 0x7, 0x100]}, &(0x7f0000a5f000)=0x108) r2 = userfaultfd(0x80800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/02/07 07:32:44 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8), 0x2, 0x0) mbind(&(0x7f0000360000/0x3000)=nil, 0x3000, 0x8001, &(0x7f0000db8000-0x8)=0x800003f, 0x5, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fc0000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00001c9000)={0x9}, &(0x7f0000fbf000), &(0x7f0000fbf000)={r0, r1+10000000}, 0x8) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r2, &(0x7f00002a6000-0x10)=@ax25, &(0x7f0000fc1000-0x4)=0x10, 0x800) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x11, &(0x7f0000c1e000), &(0x7f0000fc1000-0x4)=0x4) r4 = syz_open_dev$sndpcmp(&(0x7f0000fbe000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffa, 0x40) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fbf000-0x8)={0x0}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000fbf000-0x4)={r5}) 2018/02/07 07:32:44 executing program 5: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0d000)="0500", 0x3) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)='/', 0x1) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000b8e000-0x14)={0x7, 0x4, 0xff, 0xffff, 0x800, 0x1f, 0x200, 0xffffffffffffffff, 0x3, 0x9}) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0) 2018/02/07 07:32:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000c22000)={&(0x7f000027f000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000930000)={&(0x7f00001f7000-0x24)={0x24, 0x40, 0x404, 0x6, 0x0, {0x4}, [@typed={0x10, 0x5c, @u64=0x8f06}]}, 0x24}, 0x1, 0x0, 0x0, 0x44001}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f00001bd000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000421000-0x1620)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fe8000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/02/07 07:32:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) keyctl$session_to_parent(0x12) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000338000)) 2018/02/07 07:32:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000df5000-0x4), &(0x7f0000bae000-0x4)=0x4) r1 = syz_open_dev$audion(&(0x7f00003f4000)='/dev/audio#\x00', 0x8, 0x400000) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000220000-0x8)=[0x3]) 2018/02/07 07:32:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000080001, 0x1f) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000948000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x268, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x6, 0x0, 0x41}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @empty}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}]}}, 0x2c8) socket$inet(0x2, 0x0, 0x0) 2018/02/07 07:32:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x8000000100000, 0x800000002) read(r0, &(0x7f00002cc000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{}, {}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) syz_open_dev$urandom(&(0x7f0000df6000)='/dev/urandom\x00', 0x0, 0x0) 2018/02/07 07:32:45 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000001000-0x4), 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fb7000-0xa)='/dev/cuse\x00', 0x10000, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000d9f000)=""/7) 2018/02/07 07:32:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$inet(r0, &(0x7f0000ad7000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f00008d1000-0x4)=0x10, 0x80000) accept4$inet(r0, &(0x7f0000649000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000aaa000-0x4)=0x10, 0x80000) getsockopt$inet_buf(r0, 0x0, 0x200000000000041, &(0x7f0000092000)=""/30, &(0x7f0000787000)=0x1e) syz_open_dev$sndctrl(&(0x7f0000d25000)='/dev/snd/controlC#\x00', 0x8, 0x500) 2018/02/07 07:32:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e31000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x4) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x1) 2018/02/07 07:32:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00004af000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000003e000)="fa", 0xfffffffffffffd09, r0) r2 = add_key$user(&(0x7f0000832000)='user\x00', &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xffffff5e, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r2, r1}, &(0x7f00000fc000)=""/1, 0x0, &(0x7f000040c000-0x2c)={&(0x7f0000180000-0xc)={'crc32c-intel\x00'}, &(0x7f0000fc4000)="05", 0x1}) 2018/02/07 07:32:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000012c000)={0x0, 0x0}, 0xc0000, 0xffffffff) syz_extract_tcp_res$synack(&(0x7f0000b01000)={0x0}, 0x1, 0x0) syz_emit_ethernet(0xee, &(0x7f0000299000-0xee)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="023600229161", [{[{0x9100, 0x4, 0x6, 0x100}], {0x8100, 0x229642fd, 0x2, 0x800}}], {@ipv6={0x86dd, {0xfffffffffffffffb, 0x6, "040005", 0xb0, 0x2b, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x2, 0x1, r0, r1, 0x998b, 0x0, 0x8, 0x3, 0x1, 0x0, 0x100, {[@sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0xae4, 0x81}]}}, {"c6f7cd317b17bf3b18218596349d58cd97e0b868f4cf1d6c5472c889c157072c7a30c85ed8fa1704fa3badec33d8c1db83f99d00e28669b233c45f8977fd1d3e63af2657990499e680355f15e440b825de7472abed9d3ca13fe2d9b52ad221193db0669350779dc0a8b2f66cae04a93a71b101efa9ba587164f4d76cd59ee762e02dea2f99cda44796271c82fafe523d"}}}}}}}, &(0x7f00002d9000-0xc)={0x0, 0x0, []}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000de8000-0xc)='/dev/rfkill\x00', 0x2100, 0x0) sendto$ipx(r2, &(0x7f000054b000)="7359a9f7635c976451019acd15acb7c8bbe78bd39408061c829ac8764b6b1f8f176709e1802ae086d8a4c099248f0f982c64e63b6ba224caa6ef3b", 0x3b, 0x4000000, &(0x7f0000550000-0x10)={0x4, 0xa421, 0x1870000000000000, "13e0b5d232be", 0x3}, 0x10) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bb9000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000a9e000)={0xa, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/02/07 07:32:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10), 0x0) mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000f9000-0xc)={@multicast1=0xe0000001, @empty, @broadcast=0xffffffff}, 0xffffffffffffff86) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000487000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/02/07 07:32:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000fd3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000061e000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00003b1000-0x8)={0x1, [0x0]}, &(0x7f0000253000-0x4)=0x8) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000db3000)={r2, 0xa, "3027e1b84f6322eee828"}, &(0x7f0000c4e000-0x4)=0x12) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000555000-0x8)=0x8, 0x8) r4 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGSKNS(r4, 0x8983, &(0x7f0000227000)=0x2) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f000087e000)={0x0, 0xffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000d4000)={0x42, 0x8002, 0x9108, 0x9, r3}, &(0x7f000033d000)=0x10) 2018/02/07 07:32:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000b1f000-0x10)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) tkill(r1, 0x2b) read(r2, &(0x7f0000481000)=""/128, 0x80) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) tee(r3, r4, 0x28, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet6(r3, &(0x7f0000534000)={0xa, 0x1, 0xbb2d, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x5c5ef10f}, 0x1c) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000d5f000)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0xffffffffffffffff, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r6 = dup2(r5, r3) getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000185000)=@generic, 0x10) fstat(r5, &(0x7f00003bc000)) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000d13000-0xe8)={{{@in=@dev, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000e6a000)=0xe8) sendmsg$nl_route(r3, &(0x7f0000b08000)={&(0x7f000008f000-0xc)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00009cc000)={&(0x7f000049a000)=@ipv4_delroute={0x10b8, 0x19, 0x108, 0x6, 0x2, {0x2, 0x0, 0x20, 0x88c, 0x0, 0x2, 0xfd, 0x1, 0x2000}, [@RTA_ENCAP={0x90, 0x16, @generic="0ec02fb0de4b87d380acabe3fd2f9d3ae2ea75a7b8d04dfa6ce3009dac9b7b17341fce1e836a84004535e81378d72f3ca3347fe0f4bceaabc6fa1dc8800eb79c2ab0ae42159c1e8752bf5ab556d75903b46b1d8c6c8a75392f09a00c94479140df1f6e76be9e552427f08de6a9093d85bcceba60233106b9ddae0d398a8dd180e50611ca4ea8f1e5fd63e8"}, @RTA_METRICS={0x1004, 0x8, "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"}, @RTA_DST={0x8, 0x1, @broadcast=0xffffffff}]}, 0x10b8}, 0x1, 0x0, 0x0, 0x8000}, 0x20004801) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$netlink(r6, 0x10e, 0x8, &(0x7f0000056000)=""/90, &(0x7f0000166000-0x4)=0x5a) ioprio_set$uid(0x3, r7, 0x7) 2018/02/07 07:32:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = 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, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x9}, 0x20) dup3(r1, r0, 0x0) 2018/02/07 07:32:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00004ef000)=[@in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x2, @empty}, @in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}], 0x74) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000081a000)={{0x0, 0x3}}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a4f000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00008ad000)=@int, &(0x7f000099f000)=0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000fd5000)=""/235) 2018/02/07 07:32:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f00006ba000-0x8)='./file0\x00') r0 = getpgrp(0x0) ptrace$pokeuser(0x6, r0, 0x1ff, 0xfff) 2018/02/07 07:32:45 executing program 6: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004cd000-0xc)="0a7775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) read$eventfd(r2, &(0x7f00000ad000-0x8), 0x31) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000f8e000)=""/198, 0xc6) [ 69.204856] QAT: Invalid ioctl 2018/02/07 07:32:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000de7000)='./file0\x00', 0x0, 0x0) dup3(r0, r0, 0x80000) r1 = open(&(0x7f00007de000-0x8)='./file0\x00', 0x2, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f0000003000-0x4)=""/4, &(0x7f0000001000)=0x4) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r1, 0xc0189436, &(0x7f0000001000-0x1)) 2018/02/07 07:32:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000097a000-0xa0)={0x0, @in6={{0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffff}}, 0x800, 0x3ff, 0x9, 0x9}, &(0x7f0000d7e000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000b29000)={r1, @in6={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffffc}}, [0x5821d4ac, 0x100, 0x2b6e, 0x1, 0x7f00000000000000, 0xffff, 0x98000000000, 0xffffffffffffffff, 0x2, 0xe000000000000, 0x7ff, 0x2, 0xffffffffffff875e, 0x3]}, &(0x7f00004e3000)=0x108) sendto$inet6(r0, &(0x7f0000033000)="02", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8000000000000f8}, 0xfffffffffffffe9a) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000033000-0x4)=0x7, 0x4) r2 = syz_open_dev$usbmon(&(0x7f00006a7000)='/dev/usbmon#\x00', 0xfffffffffffffc00, 0x101000) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000768000-0x4)=0x8000) writev(r0, &(0x7f0000f08000)=[{&(0x7f000092f000)="bc", 0x1}], 0x1) [ 69.245645] QAT: Invalid ioctl 2018/02/07 07:32:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f7a000)='/dev/vga_arbiter\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00002f8000)=[@in6={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0xc0000000}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, @in={0x2, 0x2, @loopback=0x7f000001}], 0x48) r1 = socket(0x1e, 0x80001, 0x0) connect$ax25(r1, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}}, 0x10) connect$netlink(r0, &(0x7f00007e4000)=@unspec, 0xc) 2018/02/07 07:32:45 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000), &(0x7f0000489000), &(0x7f0000001000-0x4), &(0x7f000067c000)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) r1 = creat(&(0x7f0000a9c000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000b4b000), &(0x7f000058b000-0x4)=0x4) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000da5000)={0x1, 0x1}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f7a000-0xd)='/selinux/mls\x00', 0x0, 0x0) r2 = getpgrp(0xffffffffffffffff) sendmsg$nl_generic(r1, &(0x7f0000120000-0x38)={&(0x7f0000918000)={0x10, 0x0, 0x0, 0x11020}, 0xc, &(0x7f0000536000-0x10)={&(0x7f0000a76000-0x3560)={0x3560, 0x30, 0x50d, 0x7, 0x3, {0x20}, [@generic="f310701d59a45418131022a1ff98cdefde756235ef0c1a996474487809090d2bc03ee157b8acc0bca6d9633023ce1ae3573a1e215526c87e1ad94764fdf2926a7f13cfb0f8c9cfeb67b4534263d5d4559454a811c6b0f1d762c595716119577f9805ea4a065e2075ae0ce6225729c79e4b86613780b31b71d2191bb8c2cf14fe2a007b54b1ef95c9d0113c9ee7cb9a33d74c3e951a2c2a1aa42b145c37b5ced539084f1e65ae880758e34420f818a795da6c54d56f4ea0c170ee", @nested={0x2f4, 0x2f, [@generic="bca9991f6f3ce3f789a74263cf788f94f616c5abfc5643caf2d30eddab65472780a9e5de6a0e2d4ef7bbc6c646c3cfb58d450a79df65865cc50875ee8509d173520fbf61097863c51d4dc37b92f1837791a8878a27bd7e745777a90d1babc1db5e81ba49b2c1cbd7df34bf325aaa3b91214370f2ab1bb3d546b5e3d89c1fefda06133e4a519525d34bbae236be982189c6376a7434cfc949a6f3cbb3691c53055ad9f2ea30f60c5485d102435619eae56b27399f16a81274273ae05a2dc2719dda1a99f35947e166a733eb98cf47d36c42c9dc5a8e3d2bb5689b166268ca90fbac601dd2f3a4428ba79ab943d305", @typed={0xc, 0x5c, @pid=r2}, @generic="a2a021de9d9ed0bf49aabbe2427a7d61e1ab34c14f75f5914036a32ee75eec44484b045775f2b6301dc5774bd78c058e35871952255207fd9e86e8c78f7151abc8956df7f93c3b06662aa9bf672dd5ef771daccb651404acb368bbbea1c9f5909748da6cb38e4257e0713542d7a32c5643b9d66ae3586ff3dc42c7f9b450c9bfadd69ae72e252b22a31213df7c068ca1e976dfc75b2a008f62ec3a9cd7590c74cc9cb8271b5500a27637ed69ce226af439033815c3b25afc02daa78c458b6ac3e5c2f5cb625801b0548bf0b8b462fef04cd94ce5bb029b909816bfd3f71d1ebe63118149bc43282818bb685d72f68f340c", @generic="ac8504493125c49ccd2be3d4ab5468fd61433acc02e6f0aa312d5169c1b79f4cde18f3", @generic="748bf47f19652c7bde0b0d8d0b10be6b504759fcbb24fa17203d5fc4101cdfa6cdcf2f1cacfda7dc1df4be7a27764b3e4858b608a55b7817b0af0686de88b655e65358879d11d36ea6530dc8e37c3b475ed2834cc64cd4623bae7a913aa89f07f1de28b60e3a8491b09130aa9e33c392cf0d042d302f46099ba25d1daa34f31764239fdd100505af942c8bd7bcf113da7de2246181c9f341f42fd12970ab6452956e2317d52bc010e36cd4f60d043794fbebfc37378576ba09abaf3af5219f2f9103f6ffb49316202506c8f1c033b221dcf63e6c51ee87adb774156fac457c"]}, @typed={0x1008, 0x67, 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@typed={0x1008, 0x1e, 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@typed={0x2c, 0x8a, @str='\\$vmnet0/\'Tprocuser\\user[vboxnet0\x00'}, @generic="88946316a77e6e7e5d6f9eea5caf6f48abfe0b230a0372e947a22182c48e5740539ac3ffe2dd2eeb2cc917525b626200894d343fef18a3dc3bb8b6271e228d45dc267120319e9c5e7a63bbce50062f1206b206ea4932d85fabaf114e3bdc26b62e8680a4365fc77f7d319170d5463e", @generic="cf5f444058365a7321b8b60e7438edd97631231b2604599b173bd25bccb40651e1a5bf472ae0abcd3ced92a5e5efb8e42d1d4ea66fd4f1e32f10124e4fb68e5343ce90aef91db3af3654f9f3fd036d6bd3d442af5b4dc4124813a21a46e4f4920fc2e3226aa607fe15cf7c284b37375b9988cf82f291768767d9bc7311b3ea2a27535c7f8ba560104df16b3b2531c1995ae331cddeb525f5cccac8b35fed4396ca06e5704c5059c1e06bbe653293f6feae6580b144f3794f1237ee6602e75368529e2491358768c32f2e1d7f495e9d868a3d92d9e17ecd33238d77ae7f5f226cdcbf67f792d0e5093bebdb"]}, 0x3560}, 0x1, 0x0, 0x0, 0x20004801}, 0x8054) 2018/02/07 07:32:45 executing program 0: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f84000)={0x0, 0x0}) ppoll(&(0x7f0000f85000-0x18)=[], 0x0, &(0x7f000006e000)={0x0, r0+10000000}, &(0x7f0000f85000-0x8), 0x8) r1 = syz_open_dev$vcsa(&(0x7f00001b2000)='/dev/vcsa#\x00', 0x9, 0x90000) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000f86000-0x8)={0x0, 0x4}, &(0x7f0000f85000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000489000)={r2, 0x14e00}, 0x6) r3 = semget$private(0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000a23000-0x10)={0x0, 0x0}) semtimedop(r3, &(0x7f0000be7000)=[{0x4, 0x8, 0x800}, {0x1, 0x30000, 0x800}, {0x7, 0x4031, 0x1800}], 0x3, &(0x7f0000468000-0x10)={r4, r5+10000000}) 2018/02/07 07:32:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) userfaultfd(0x80000) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000cb9000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x1fffc000}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000f23000-0x18)) write$tun(r1, &(0x7f000059f000-0x1026)=@hdr={0x3, 0x0, 0x0, 0x0, 0x800, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x802, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty, "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"}}}, 0x80c) 2018/02/07 07:32:45 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/07 07:32:45 executing program 7: r0 = socket(0x2, 0x80003, 0x1) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000000)={0x6, 0x9}) setsockopt(r0, 0xff, 0x1, &(0x7f0000005000), 0x398) [ 69.361823] device eql entered promiscuous mode 2018/02/07 07:32:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) openat$ppp(0xffffffffffffff9c, &(0x7f0000afd000-0x9)='/dev/ppp\x00', 0x200, 0x0) 2018/02/07 07:32:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000734000)={0x0}, 0x800) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000213000-0xf7)="bf85f01903889c81f921cb66fbf425106f855ee2b04cc61ee63e6c0dcb0c30ffe9b9043d098ab6ef26d4d1685112993f7501d4b8a2a9ceab78901ac0cf8de77903c927b79a6c75e2e14a635ee2c081124fe1c97113c0b6c8fff65bc0fdc1fe5e2de8a44fddd055290de34ca4ac25dd8a6048c8119977e578e2c5804efee52d0d2af9dbacb46521aab83368ca4a71037d985e48533904388ea5c710f72d3d4dd680d60fb0e161c03f0aefa71932958dc65934251ab7860d5bdb54cf100ba8bf906b6f7139132e8cb3a2c0536ab4d9086935c6b275e60b7081b2779a485d9e56bea8c8eb32e80ef2aa5ef42fb54a92a3aa0394f557212cac", 0xf7) r1 = eventfd(0x3f) poll(&(0x7f000061b000-0x8)=[{r1}], 0x1, 0x7fffffff) read$eventfd(r1, &(0x7f0000a34000), 0x8) 2018/02/07 07:32:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000139000)='/dev/autofs\x00', 0x800, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000fca000-0x8a)=""/138) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r2 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x40400) syz_open_dev$sndtimer(&(0x7f00002f6000)='/dev/snd/timer\x00', 0x0, 0x541) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/02/07 07:32:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0xe, 0x2b) r2 = accept4$netrom(0xffffffffffffffff, &(0x7f0000610000-0x10)=@ax25, &(0x7f0000e65000-0x4)=0x10, 0x800) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000cd0000-0x8)={r2, 0x8001}) memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/07 07:32:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000213000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') read$eventfd(r0, &(0x7f0000cb1000-0x8), 0x8) getdents64(r0, &(0x7f0000930000)=""/32, 0x20) clone(0x0, &(0x7f00001ea000-0x4), &(0x7f0000554000-0x4), &(0x7f0000f0b000-0x4), &(0x7f00006db000-0x82)) open$dir(&(0x7f000050c000-0x8)='./file0\x00', 0x26102, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/02/07 07:32:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c97000-0x8)='./file0\x00', &(0x7f0000a98000)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00007ab000-0x20)={0x10004, 0x0, 0x0, 0x2000, &(0x7f0000661000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000b1000/0x18000)=nil, &(0x7f000052c000)=[@text64={0x40, &(0x7f0000159000)="c4e379150e00470fc71b0f23d9b9360900000f32b9530b0000b80f000000ba000000000f30f20f35c421f81748f9460f2395c42251afeb4fdbf4", 0x3a}], 0x1, 0x0, &(0x7f00006ee000-0x20)=[], 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00005f3000)={0xb0003, 0x0, [0x5, 0x3, 0xf97, 0x0, 0x0, 0x0, 0x0, 0x815]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/07 07:32:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000004000-0x8)=0x80) open(&(0x7f0000326000-0x8)='./file0\x00', 0x100, 0x104) readv(r0, &(0x7f0000395000)=[{&(0x7f00004d3000-0x1000)=""/4096, 0x1000}], 0x1) 2018/02/07 07:32:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x2, 0x5, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000002000-0x2)={0x7, 0x86}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000738000)=0x264, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x5, 0x0) semop(r2, &(0x7f000002f000-0x1e)=[{0x0, 0x9}], 0x1) semop(r2, &(0x7f000001a000)=[{}, {}], 0x2) semop(r2, &(0x7f00000ae000-0x36)=[{0x7, 0x5, 0x800}, {0x1, 0xfffffffffffffffb, 0x1800}, {0x1, 0x6, 0x1800}, {0x4, 0x3, 0x800}, {0x5, 0x3739a576, 0x1800}, {0x3, 0x7d2, 0x1800}, {0x3, 0x7, 0x800}, {0x3, 0x9, 0x1000}, {0x1, 0x6, 0x1000}], 0x9) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f000075e000-0x5), &(0x7f0000b4c000)=0x5) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000443000-0x58)) getcwd(&(0x7f000055b000)=""/90, 0x5a) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000e98000-0x10)={0x8000, 0x7, 0x9, 0x400}) 2018/02/07 07:32:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x40000000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0xffff8000, 0xffff8000}) 2018/02/07 07:32:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cae000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000000+0xfdc)={0x5, 0xfffffffffffff801}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x2, 0xb7, @mcast1={0xff, 0x1, [], 0x1}, 0x8d}}, 0x6, 0x40, 0x7, 0x3, 0x8}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000001000)={0x0, 0xc50, 0x70, "5c5ade3007e0325382793c8a9f5a884d24936a58717b07e3cac457921f54e8d916cb9ccc12007b9d50e0959ee20900ef42e034cef824e9ad5b84c4f096461d0ac7db236a2cb7a6ced5cc0bce09a906b551e85dfd7544e5ec19a7f588be48d3dc4cb6ece71e3166039a8faa1303671f59"}, 0x78) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00003d0000-0x38)={&(0x7f0000b10000-0xc)={0x10}, 0xc, &(0x7f0000256000-0x10)={&(0x7f0000fc0000)=@newlink={0xf0, 0x10, 0x11, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x22941, 0x4}, [@IFLA_GROUP={0x8, 0x1b, 0x100000000}, @IFLA_BROADCAST={0xc, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x7fffffff00000000}, @IFLA_XDP={0x4, 0x2b, []}, @IFLA_WEIGHT={0x8, 0xf, 0x4}, @IFLA_LINKINFO={0x94, 0x12, [@IFLA_INFO_KIND={0xc, 0x1, 'eth1\x00'}, @IFLA_INFO_SLAVE_DATA={0x70, 0x5, "e7bd6a3d3d63e87a4d49ff785e28ea9a2f3083607dce4bc972f68f46bae5d34b8c75cdcbd62793770478aa6438cba59412af8b79836f6625a0ce470638cd6850c50dae5b93d5e83799f8ca7551340e23407946e533af8c07694d511c1e0d0db742f3a6672b25b9473cc5bb7a"}, @IFLA_INFO_KIND={0x14, 0x1, '/selinux/policy\x00'}]}, @IFLA_PORT_SELF={0xc, 0x19, [@typed={0x8, 0x75}]}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f}]}, 0xf0}, 0x1}, 0x0) r2 = getpgrp(0x0) ioprio_get$pid(0x2, r2) syz_open_dev$sndseq(&(0x7f0000645000-0xd)='/dev/snd/seq\x00', 0x0, 0x100) getpid() 2018/02/07 07:32:45 executing program 2: mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x20) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000481000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000b2e000)=@req={0x50, &(0x7f0000578000)={@generic="af991b1909a86ab5df257aa288d0189a", @ifru_addrs=@llc={0x1a, 0x1c, 0xd407, 0x0, 0x8, 0xaa8e, @random="f2b3367fd8ad"}}}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000b2e000-0x18)={@empty, 0xfff, r1}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b2c000)={@dev={0xfe, 0x80, [], 0x0, 0x12}, 0x8, 0x2, 0x3, 0x3, 0x8, 0x1, 0x6}, 0x20) 2018/02/07 07:32:45 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf2a000)=nil, 0xf2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000556000)={0x77359400}, &(0x7f0000695000-0x10)) 2018/02/07 07:32:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00001c9000)='/dev/vcs\x00', 0x4000, 0x0) write$selinux_access(r0, &(0x7f0000385000-0x43)={'system_u:object_r:mnt_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x38, 0x39}, 0x43) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000939000-0x28)={@common='bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00001aa000)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/02/07 07:32:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00001b8000-0x4)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000532000)=0x19) ioctl$TCFLSH(r1, 0x40085500, 0x0) 2018/02/07 07:32:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = shmget$private(0x0, 0x4000, 0x8, &(0x7f0000532000/0x4000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000223000-0x28)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f0000789000)={0x10}, 0xc, &(0x7f0000329000)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r2, 0x0, 0x91}, [@NDA_DST_IPV4={0x8, 0x1, @empty}]}, 0x24}, 0x1}, 0x0) 2018/02/07 07:32:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000c000-0x1)='\x00', 0x3) getsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000e98000)=""/202, &(0x7f0000e41000)=0xca) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000730000-0x1000)=""/4096) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000e07000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000411000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x0, []}, 0x10) 2018/02/07 07:32:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000137000)=""/62) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x5) 2018/02/07 07:32:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000832000)='\a', 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$admmidi(&(0x7f0000d0f000-0xe)='/dev/admmidi#\x00', 0x4, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000352000)={0x3, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x90) ustat(0x8000800, &(0x7f0000757000)) bind$inet6(r0, &(0x7f00003a0000)={0xa, 0x0, 0x0, @empty}, 0x1c) sched_setaffinity(0x0, 0x8, &(0x7f00004bb000-0x8)=0x9) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f000034c000)=""/114) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_timedsend(r2, &(0x7f0000a5c000), 0x0, 0x0, 0x0) mq_timedsend(r2, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058f000-0x10)={0x77359400}) mq_timedreceive(r2, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) [ 69.631395] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 69.664951] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/02/07 07:32:45 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d6b000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl(r0, 0x8, &(0x7f0000456000-0x6f)="d4da9eb0d3e7e9f73aa5007f730b36bd7e6ae5ee26b6bf092418eee7f92e10fc390f66e9280e7cf69319cf2f0b299a24de7535105068cead2433af345db1b98084d5cbf87df39b368d31b21adb502ae49fbb7bb727fe6bd69b140f888418c12e854dff0a1e006fddd124e434c1ce28") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000055000-0x4)=0x8, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000de7000-0x48)={0x0, 0x4, &(0x7f0000a5b000-0x30)=@raw=[@call={0x85}, @jmp={0x5}], &(0x7f00004c4000)='GPL\x00', 0x0, 0x8c, &(0x7f000032e000)=""/140}, 0x48) listen(r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00002ad000)={{0x665a, 0x3}, 'port1\x00', 0xe1, 0x8, 0x7fff, 0x7, 0x4, 0x6, 0x0, 0x0, 0x1, 0xfe000000}) syz_emit_ethernet(0x83, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01f7e3", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222e1396f74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b2ada35fa39af3f76ac1395c3e148fd958c"}}}}}}, 0x0) [ 69.715123] device bridge0 entered promiscuous mode 2018/02/07 07:32:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000)={0x0, 0x0}) sched_setparam(r0, &(0x7f0000436000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000086d000)='/dev/loop#\x00', 0x2, 0xfffffffffffffffe) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000400000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000b73000)) 2018/02/07 07:32:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000769000-0x1000)=""/4096, 0x1000) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000001000)={0x23, &(0x7f000002c000-0x23)=""/35}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0045103, &(0x7f0000001000-0x1)) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00006e6000)={0x5, 0xfffffffffffff425, 0x6, 0xffffffff, 0x4}) getuid() setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00007db000), 0x0) 2018/02/07 07:32:45 executing program 4: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x20000000000089f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_flags=0x5000}) r1 = add_key$user(&(0x7f000051d000-0x5)='user\x00', &(0x7f0000ffd000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000fa8000)="30abd22d46", 0x5, 0xfffffffffffffffa) keyctl$invalidate(0x15, r1) r2 = syz_open_dev$vcsa(&(0x7f0000a11000)='/dev/vcsa#\x00', 0x4, 0x202) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f00002b9000-0x400)={"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"}) 2018/02/07 07:32:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x2, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000fce000)={0x1000, 0xc0a}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r0, 0x84, 0x1e, &(0x7f0000000000), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800000806, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000113000-0x38)={&(0x7f00009da000)=@full={{0x3, {"790ca6640a8977"}}, [{"e218630172ca83"}, {"f808ee42247dcd"}, {"5abc56303b9031"}, {"c53a2efd2f6491"}, {"399eb20520bdb2"}, {"65b454f563b9aa"}, {"7bfa0a8c2b6333"}, {"8de681d633f427"}]}, 0x48, &(0x7f0000ab3000)=[], 0x2ea, &(0x7f00003ef000-0x1298)=[], 0x49}, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000b67000-0x4)) sendto$inet6(r1, &(0x7f0000386000)="2209c2976666da4d2474711f593b7b02db9e45137cb47dfb8280cb0b13830caf78fe69ae81b48ae50cc90d58da82842023a38aac0ce6c9071eae165c24727a05784e0c6a5550dacf93373190efb2438f45cf77099c5ff3863e5cfd89b32580e30e0c8e952d57ddc94da5fdf248aa4497f2d3e5bd898d050e52fea8a9cb8fccc98537dcf55cd7e88baa1df6ce6f983b59e8a92abf75", 0x95, 0x805, &(0x7f00007f5000-0x1c)={0xa, 0x3, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000065a000)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000ff3000), 0x4) 2018/02/07 07:32:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) 2018/02/07 07:32:45 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, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008bc000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pause() pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000da0000)=[{&(0x7f0000c9c000-0x5f)='i', 0x1}], 0x1, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000130000+0x6d7)=0x3, 0x4) fcntl$setpipe(r2, 0x407, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)=',', 0x1}], 0x1) dup2(r0, r1) [ 69.780325] device bridge0 left promiscuous mode 2018/02/07 07:32:45 executing program 0: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000f8c000-0x11)=@known='security.selinux\x00', &(0x7f00000b0000-0x23)='selinuxlo-trusted{vboxnet1,^!user]\x00', 0x23, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f8f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(lrw-camellia-aesni-avx2,sha224-ssse3)\x00'}, 0x58) r1 = syz_open_dev$vcsn(&(0x7f0000f8d000)='/dev/vcs#\x00', 0x3, 0x800) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000902000)="0a0000009d878690cfc2b89b4e4c5c46ce6fef282298a716217a4209d5676ae34d7ef6874a5aa30091a1c499caf79522b9c042c0b572a82f5c63f0105a065286d4e302782fc10aa39153b50e89a36b7492", 0x25) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) open(&(0x7f00003f4000+0x114)='./file0\x00', 0x10000, 0x86) read$eventfd(r3, &(0x7f00000ad000-0x8), 0x31) 2018/02/07 07:32:45 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x78, &(0x7f000068b000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00006fb000-0x4), &(0x7f0000000000), &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003f4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000000000)=[0x0, 0x0]) setresgid(r1, r2, r3) 2018/02/07 07:32:45 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000d9d000)='net/dev\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) mprotect(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0x40045542, &(0x7f0000004000)) bind$bt_hci(r0, &(0x7f0000006000-0x6)={0x1f, 0x6, 0x3}, 0x6) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/02/07 07:32:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e3e000-0x8)='./file0\x00', 0x2) r0 = syz_open_dev$sndmidi(&(0x7f0000993000-0x12)='/dev/snd/midiC#D#\x00', 0xff, 0x0) accept$unix(r0, &(0x7f000069e000-0x6e)=@file={0x0, ""/108}, &(0x7f000034e000)=0x6e) capset(&(0x7f00000c2000)={0x19980330}, &(0x7f0000002000-0x18)) r1 = socket(0x15, 0xd, 0x10000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00006ff000-0x14), &(0x7f000096a000)=0x14) lgetxattr(&(0x7f0000f20000-0x8)='./file0\x00', &(0x7f0000797000)=@known='com.apple.system.Security\x00', &(0x7f0000696000-0xb)=""/11, 0xb) 2018/02/07 07:32:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000e15000-0x76)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x6, "b79208", 0x0, 0x2f, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], "1d3053a06de46b1c"}}}}}}}, 0x0) lookup_dcookie(0x9, &(0x7f0000699000-0x7b)=""/123, 0x7b) 2018/02/07 07:32:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x7f}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0xa, &(0x7f0000f82000-0x50)=@raw=[@jmp={0x5, 0x5, 0xd, 0x9, 0x3, 0x104, 0xfffffffffffffff6}, @jmp={0x5, 0xce7, 0x5, 0x0, 0x3, 0xfffffffe, 0xfffffffffffffff4}, @generic={0x9, 0x2, 0x400, 0x5}, @jmp={0x5, 0x4, 0x9, 0xf, 0x3, 0x100, 0x18}, @alu={0x7, 0xfffffffffffff84d, 0xd, 0x3, 0x3, 0xfffffffe, 0xfffffffffffffff1}], &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/02/07 07:32:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e7a000)='/dev/mixer\x00', 0x200000, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00007ab000-0x20)={0x10004, 0x0, 0x0, 0x2000, &(0x7f0000661000/0x2000)=nil}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000b1000/0x18000)=nil, &(0x7f000052c000)=[@text64={0x40, &(0x7f0000159000)="c4e379150e00470fc71b0f23d9b936090000b9d30a00000f32b9530b0000b80f000000ba000000000f30f29035c421f81748f9460f23954fdbf4", 0x3a}], 0x1, 0x0, &(0x7f0000d66000)=[], 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00005f3000)={0xb0003, 0x0, [0x5, 0x3, 0xf97, 0x0, 0x0, 0x0, 0x0, 0x815]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/07 07:32:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f00000f8000)='/dev/adsp#\x00', 0x8001, 0x4000) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e69000)='/dev/dsp\x00', 0x101000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, r0, 0x0) ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f0000eb3000-0x4)) socket(0x24, 0x0, 0x0) 2018/02/07 07:32:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x8000e, 0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00006a2000-0x4)=0x3f, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c07000-0x9)='/dev/kvm\x00', 0x2000000000000000, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) 2018/02/07 07:32:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r0, r1) r3 = dup2(r2, r0) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f00001b1000)={"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"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f0000709000+0xe49), 0x1, 0x0, 0xffffffffffffffff}], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) getsockopt(r3, 0x21600000000, 0x3, &(0x7f00008fb000)=""/67, &(0x7f0000933000)=0x43) setsockopt$inet_tcp_buf(r2, 0x6, 0x3d, &(0x7f00005d4000)="9e1bab561dcf1ebf5848", 0xa) openat$audio(0xffffffffffffff9c, &(0x7f00006d9000)='/dev/audio\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000)=[], 0x48, 0x0, &(0x7f000044c000-0x83)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f127b7f01947cd3689eaf6c090277915bab2a0c450988cb85688e2bcc101a80664d3081fcc0"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000035000)=""/132, &(0x7f0000474000)=0x84) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f000010f000+0x5c4)=""/161) open(&(0x7f0000ddc000)='./file0\x00', 0x2100, 0x80) 2018/02/07 07:32:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00005f6000-0xd)='/dev/usbmon#\x00', 0x2, 0x20000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000fa7000-0x4)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000d4000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000562000)) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10}, 0xc, &(0x7f00007d8000-0x10)={&(0x7f0000c67000)=@bridge_dellink={0x28, 0x11, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x3}]}]}, 0x28}, 0x1}, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f0000b88000-0x51)=""/81, &(0x7f000038b000-0x4)=0x51) 2018/02/07 07:32:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f4e000-0x80)=[{&(0x7f00001a3000)="d1", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000dcf000-0x20)={@common='erspan0\x00', @ifru_flags=0x2}) setns(r1, 0x8000000) 2018/02/07 07:32:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000989000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f00002a6000-0x28)={0x2, 0x0, [{}, {}]}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000f000-0x34)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x80}, []}, 0x1c}, 0x1}, 0x0) [ 69.953006] binder: 12024:12025 ioctl 8400ae8e 201b1000 returned -22 [ 70.014947] binder: send failed reply for transaction 22 to 12024:12033 [ 70.029353] binder: 12024:12025 ioctl 81007702 2010f5c4 returned -22 [ 70.060289] binder: 12024:12025 ioctl 8400ae8e 201b1000 returned -22 [ 70.077889] binder: 12024:12033 ioctl 81007702 2010f5c4 returned -22 [ 70.085909] binder: send failed reply for transaction 24 to 12024:12033 [ 70.092677] ------------[ cut here ]------------ [ 70.097457] Unexpected reply error: 29189 [ 70.101748] WARNING: CPU: 1 PID: 1725 at drivers/android/binder.c:1995 binder_send_failed_reply+0x13b/0x390 [ 70.111610] Kernel panic - not syncing: panic_on_warn set ... [ 70.111610] [ 70.118954] CPU: 1 PID: 1725 Comm: kworker/1:2 Not tainted 4.15.0+ #300 [ 70.125678] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.135017] Workqueue: events binder_deferred_func [ 70.139928] Call Trace: [ 70.142495] dump_stack+0x194/0x257 [ 70.146110] ? arch_local_irq_restore+0x53/0x53 [ 70.150765] ? vsnprintf+0x1ed/0x1900 [ 70.154553] panic+0x1e4/0x41c [ 70.157726] ? refcount_error_report+0x214/0x214 [ 70.162458] ? show_regs_print_info+0x18/0x18 [ 70.166949] ? __warn+0x1c1/0x200 [ 70.170391] ? binder_send_failed_reply+0x13b/0x390 [ 70.175384] __warn+0x1dc/0x200 [ 70.178649] ? binder_send_failed_reply+0x13b/0x390 [ 70.183648] report_bug+0x211/0x2d0 [ 70.187271] fixup_bug.part.11+0x37/0x80 [ 70.191313] do_error_trap+0x2d7/0x3e0 [ 70.195178] ? vprintk_default+0x28/0x30 [ 70.199222] ? math_error+0x400/0x400 [ 70.203000] ? printk+0xaa/0xca [ 70.206264] ? show_regs_print_info+0x18/0x18 [ 70.210756] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 70.215588] do_invalid_op+0x1b/0x20 [ 70.219279] invalid_op+0x22/0x40 [ 70.222707] RIP: 0010:binder_send_failed_reply+0x13b/0x390 [ 70.228306] RSP: 0018:ffff8801d28ef128 EFLAGS: 00010286 [ 70.233648] RAX: dffffc0000000008 RBX: ffff8801ce94bc00 RCX: ffffffff815a585e [ 70.240893] RDX: 0000000000000000 RSI: 1ffff1003a51ddd5 RDI: 1ffff1003a51ddaa [ 70.248139] RBP: ffff8801d28ef150 R08: 1ffff1003a51dd6c R09: 0000000000000000 [ 70.255388] R10: ffff8801d28eefa0 R11: 0000000000000000 R12: ffff8801b52df340 [ 70.262632] R13: 0000000000007205 R14: 0000000000007205 R15: 0000000000002ef8 [ 70.269902] ? vprintk_func+0x5e/0xc0 [ 70.273693] ? binder_send_failed_reply+0x13b/0x390 [ 70.278699] binder_cleanup_transaction+0xd2/0x140 [ 70.283611] binder_release_work+0x340/0x490 [ 70.287994] ? lock_downgrade+0x980/0x980 [ 70.292132] ? kzalloc.constprop.50+0x20/0x20 [ 70.296615] ? do_raw_spin_trylock+0x190/0x190 [ 70.301181] ? kfree+0xf0/0x260 [ 70.304438] ? binder_deferred_func+0xed7/0x1340 [ 70.309182] ? _raw_spin_unlock+0x22/0x30 [ 70.313319] binder_deferred_func+0xe42/0x1340 [ 70.317911] ? binder_cleanup_ref_olocked+0xab0/0xab0 [ 70.323084] ? debug_object_deactivate+0x364/0x560 [ 70.327993] ? lock_downgrade+0x980/0x980 [ 70.332128] ? lock_release+0xa40/0xa40 [ 70.336087] ? find_held_lock+0x35/0x1d0 [ 70.340136] ? check_noncircular+0x20/0x20 [ 70.344349] ? lock_acquire+0x1d5/0x580 [ 70.348300] ? lock_acquire+0x1d5/0x580 [ 70.352254] ? process_one_work+0xb01/0x1af0 [ 70.356668] ? __lock_is_held+0xb6/0x140 [ 70.360737] process_one_work+0xbbf/0x1af0 [ 70.364952] ? trace_hardirqs_on+0xd/0x10 [ 70.369105] ? pwq_dec_nr_in_flight+0x450/0x450 [ 70.373777] ? __schedule+0x8f3/0x2060 [ 70.377641] ? update_curr+0x47b/0xa60 [ 70.381524] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 70.386699] ? __lock_is_held+0xb6/0x140 [ 70.390740] ? check_noncircular+0x20/0x20 [ 70.395006] ? lock_acquire+0x1d5/0x580 [ 70.398962] ? lock_acquire+0x1d5/0x580 [ 70.402916] ? worker_thread+0x4a3/0x1990 [ 70.407048] ? lock_downgrade+0x980/0x980 [ 70.411181] ? lock_release+0xa40/0xa40 [ 70.415136] ? retint_kernel+0x10/0x10 [ 70.419006] ? do_raw_spin_trylock+0x190/0x190 [ 70.423599] worker_thread+0x223/0x1990 [ 70.427596] ? process_one_work+0x1af0/0x1af0 [ 70.432076] ? _raw_spin_unlock_irq+0x27/0x70 [ 70.436557] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 70.441552] ? trace_hardirqs_on+0xd/0x10 [ 70.445681] ? mmdrop+0x18/0x30 [ 70.448939] ? finish_task_switch+0x1f6/0x740 [ 70.453420] ? copy_overflow+0x20/0x20 [ 70.457308] ? __schedule+0x8f3/0x2060 [ 70.461191] ? lock_downgrade+0x980/0x980 [ 70.465320] ? check_noncircular+0x20/0x20 [ 70.469548] ? find_held_lock+0x35/0x1d0 [ 70.473605] ? find_held_lock+0x35/0x1d0 [ 70.477662] ? complete+0x62/0x80 [ 70.481113] ? __schedule+0x2060/0x2060 [ 70.485064] ? do_wait_intr_irq+0x3e0/0x3e0 [ 70.489364] ? __lockdep_init_map+0xe4/0x650 [ 70.493755] ? do_raw_spin_trylock+0x190/0x190 [ 70.498315] ? lockdep_init_map+0x9/0x10 [ 70.502355] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 70.507444] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 70.512440] ? trace_hardirqs_on+0xd/0x10 [ 70.516567] ? __kthread_parkme+0x175/0x240 [ 70.520878] kthread+0x33c/0x400 [ 70.524223] ? process_one_work+0x1af0/0x1af0 [ 70.528694] ? kthread_stop+0x7a0/0x7a0 [ 70.532655] ret_from_fork+0x3a/0x50 [ 70.537008] Dumping ftrace buffer: [ 70.540664] (ftrace buffer empty) [ 70.544349] Kernel Offset: disabled [ 70.547958] Rebooting in 86400 seconds..