Attachment 614861 Details for Bug 859027 – qemu backtrace

qemu backtrace

qemu_backtrace (text/plain), 78.63 KB, created by David Jaša on 2012-09-20 11:57:20 UTC

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Creator: David Jaša

Created: 2012-09-20 11:57:20 UTC

Size: 78.63 KB

patch

obsolete

>Missing separate debuginfo for 
>Try: yum --disablerepo='*' --enablerepo='*-debug*' install /usr/lib/debug/.build-id/8b/db0269df53af3b4d79dda664c40a75c5de589a /var/cache/abrt-di/usr/lib/debug/.build-id/8b/db0269df53af3b4d79dda664c40a75c5de589a
>[New Thread 5452]
>[New Thread 5455]
>[New Thread 5454]
>[Thread debugging using libthread_db enabled]
>Core was generated by `qemu-kvm -monitor stdio -spice addr=::,tls-port=5811,x509-dir=/etc/pki/libvirt-'.
>Program terminated with signal 11, Segmentation fault.
>#0  _int_malloc (av=0x7f6a09a84e80, bytes=<value optimized out>) at malloc.c:4455
>4455	      bck->fd = unsorted_chunks(av);
>
>Thread 3 (Thread 0x7f6a02ed2700 (LWP 5454)):
>#0  0x00007f6a097d6a47 in ioctl () at ../sysdeps/unix/syscall-template.S:82
>No locals.
>#1  0x00007f6a0bde145a in kvm_run (env=0x7f6a0e3536c0) at /usr/src/debug/qemu-kvm-0.12.1.2/qemu-kvm.c:1015
>        r = 0
>        kvm = 0x7f6a0e310000
>        run = 0x7f6a0bd4e000
>        fd = 11
>#2  0x00007f6a0bde1909 in kvm_cpu_exec (env=<value optimized out>) at /usr/src/debug/qemu-kvm-0.12.1.2/qemu-kvm.c:1743
>        r = <value optimized out>
>#3  0x00007f6a0bde27ed in kvm_main_loop_cpu (_env=0x7f6a0e3536c0) at /usr/src/debug/qemu-kvm-0.12.1.2/qemu-kvm.c:2004
>        run_cpu = <value optimized out>
>#4  ap_main_loop (_env=0x7f6a0e3536c0) at /usr/src/debug/qemu-kvm-0.12.1.2/qemu-kvm.c:2060
>        env = 0x7f6a0e3536c0
>        signals = {__val = {18446744067267100671, 18446744073709551615 <repeats 15 times>}}
>        data = <value optimized out>
>#5  0x00007f6a0b71b851 in start_thread (arg=0x7f6a02ed2700) at pthread_create.c:301
>        __res = <value optimized out>
>        pd = 0x7f6a02ed2700
>        now = <value optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140093292357376, -7247763459826456264, 140093435302400, 140093292358080, 0, 3, 7331508704518138168, 7331529703826450744}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <value optimized out>
>        pagesize_m1 = <value optimized out>
>        sp = <value optimized out>
>        freesize = <value optimized out>
>#6  0x00007f6a097de90d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 2 (Thread 0x7f69f7f6a700 (LWP 5455)):
>#0  0x00007f6a097d5253 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
>        __arg2 = 20
>        _a3 = -1
>        _a1 = 140093096009800
>        resultvar = <value optimized out>
>        __arg3 = -1
>        __arg1 = 140093096009800
>        _a2 = 20
>        resultvar = <value optimized out>
>        oldtype = 0
>        result = <value optimized out>
>#1  0x00007f6a09f5c21e in red_worker_main (arg=<value optimized out>) at red_worker.c:11732
>        i = <value optimized out>
>        num_events = <value optimized out>
>        worker = 0x7f69f7392010
>        __FUNCTION__ = "red_worker_main"
>#2  0x00007f6a0b71b851 in start_thread (arg=0x7f69f7f6a700) at pthread_create.c:301
>        __res = <value optimized out>
>        pd = 0x7f69f7f6a700
>        now = <value optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140093108430592, -7247763459826456264, 140093435302400, 140093108431296, 0, 3, 7329936484494797112, 7331529703826450744}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <value optimized out>
>        pagesize_m1 = <value optimized out>
>        sp = <value optimized out>
>        freesize = <value optimized out>
>#3  0x00007f6a097de90d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>No locals.
>
>Thread 1 (Thread 0x7f6a0bd18980 (LWP 5452)):
>#0  _int_malloc (av=0x7f6a09a84e80, bytes=<value optimized out>) at malloc.c:4455
>        iters = <value optimized out>
>        nb = 4144
>        idx = 99
>        bin = <value optimized out>
>        victim = 0x7f6a0e43a700
>        size = 128
>        victim_index = <value optimized out>
>        remainder = <value optimized out>
>        remainder_size = <value optimized out>
>        block = <value optimized out>
>        bit = <value optimized out>
>        map = <value optimized out>
>        fwd = <value optimized out>
>        bck = 0x0
>        errstr = 0x0
>#1  0x00007f6a097721d8 in malloc_check (sz=4120, caller=<value optimized out>) at hooks.c:266
>        victim = <value optimized out>
>#2  0x00007f6a0bdeead5 in qemu_malloc (size=4120) at qemu-malloc.c:57
>        ptr = <value optimized out>
>#3  0x00007f6a0bdeebc6 in qemu_mallocz (size=4120) at qemu-malloc.c:76
>        ptr = <value optimized out>
>#4  0x00007f6a0be159de in qdict_new () at qdict.c:38
>        qdict = 0x7f6a09a84fd8
>#5  0x00007f6a0be44f2d in channel_event (event=3, info=0x7f6a0e548840) at ui/spice-core.c:289
>        qevent = {0, 11, 12, 13}
>        server = <value optimized out>
>        client = <value optimized out>
>        data = <value optimized out>
>        need_lock = false
>#6  0x00007f6a09f42abd in main_dispatcher_self_handle_channel_event (event=3, info=0x7f6a0e548840) at main_dispatcher.c:61
>No locals.
>#7  0x00007f6a09f42bba in main_dispatcher_channel_event (event=3, info=0x7f6a0e548840) at main_dispatcher.c:81
>        msg = {event = 240289712, info = 0x7f6a0e3f9d00}
>#8  0x00007f6a09f62f54 in reds_stream_channel_event (s=0x7f6a0e43b010) at reds.c:353
>No locals.
>#9  reds_stream_free (s=0x7f6a0e43b010) at reds.c:4578
>        __FUNCTION__ = "reds_stream_free"
>#10 0x00007f6a09f3d57c in red_channel_client_disconnect (rcc=0x7f6a0e5436c0) at red_channel.c:1460
>        __FUNCTION__ = "red_channel_client_disconnect"
>#11 0x00007f6a09f40205 in red_client_destroy (client=0x7f6a0e3f9d00) at red_channel.c:1722
>        link = 0x7f6a0e5436d0
>        next = 0x7f6a0e5287b0
>        rcc = 0x7f6a0e5436c0
>        __FUNCTION__ = "red_client_destroy"
>#12 0x00007f6a09f6a3d4 in reds_client_disconnect (client=0x7f6a0e3f9d00) at reds.c:709
>        mig_client = <value optimized out>
>        __FUNCTION__ = "reds_client_disconnect"
>#13 0x00007f6a09f3c251 in red_peer_handle_incoming (rcc=0x7f6a0e5287a0) at red_channel.c:285
>        ret_handle = <value optimized out>
>        bytes_read = <value optimized out>
>        msg_type = <value optimized out>
>        parsed = <value optimized out>
>        parsed_free = 0x7fff64c22c40
>        msg_size = <value optimized out>
>#14 red_channel_client_receive (rcc=0x7f6a0e5287a0) at red_channel.c:294
>No locals.
>#15 0x00007f6a09f3c9dc in red_channel_client_event (fd=<value optimized out>, event=<value optimized out>, data=0x7f6a0e5287a0) at red_channel.c:1204
>        rcc = 0x7f6a0e5287a0
>#16 0x00007f6a0bdbe06f in main_loop_wait (timeout=1000) at /usr/src/debug/qemu-kvm-0.12.1.2/vl.c:3999
>        pioh = <value optimized out>
>        ioh = 0x7f6a0e3f91f0
>        rfds = {fds_bits = {131072, 0 <repeats 15 times>}}
>        wfds = {fds_bits = {0 <repeats 16 times>}}
>        xfds = {fds_bits = {0 <repeats 16 times>}}
>        ret = 1
>        nfds = <value optimized out>
>        tv = {tv_sec = 0, tv_usec = 998977}
>#17 0x00007f6a0bddf9aa in kvm_main_loop () at /usr/src/debug/qemu-kvm-0.12.1.2/qemu-kvm.c:2244
>        fds = {14, 15}
>        mask = {__val = {268443712, 0 <repeats 15 times>}}
>        sigfd = 16
>#18 0x00007f6a0bdc0bfc in main_loop (argc=20, argv=<value optimized out>, envp=<value optimized out>) at /usr/src/debug/qemu-kvm-0.12.1.2/vl.c:4211
>        r = <value optimized out>
>#19 main (argc=20, argv=<value optimized out>, envp=<value optimized out>) at /usr/src/debug/qemu-kvm-0.12.1.2/vl.c:6445
>        gdbstub_dev = 0x0
>        i = <value optimized out>
>        snapshot = 0
>        linux_boot = 0
>        initrd_filename = 0x0
>        kernel_filename = 0x0
>        kernel_cmdline = 0x7f6a0bf68f4f ""
>        boot_devices = "cad", '\000' <repeats 29 times>
>        ds = <value optimized out>
>        dcl = <value optimized out>
>        cyls = 0
>        heads = 0
>        secs = 0
>        translation = 0
>        hda_opts = 0x0
>        opts = <value optimized out>
>        olist = <value optimized out>
>        optind = 5
>        optarg = 0x7fff64c2643a "addr=::,tls-port=5811,x509-dir=/etc/pki/libvirt-spice,seamless-migration=on,disable-ticketing"
>        loadvm = 0x0
>        machine = 0x7f6a0c2b8300
>        cpu_model = 0x0
>        fds = {198344704, 32618}
>        tb_size = 0
>        pid_file = 0x0
>        incoming = 0x0
>        fd = 0
>        pwd = 0x0
>        chroot_dir = 0x0
>        run_as = 0x0
>        env = <value optimized out>
>        show_vnc_port = 0
>        defconfig = <value optimized out>
>        defconfig_verbose = <value optimized out>
>From                To                  Syms Read   Shared Object Library
>0x00007f6a0b933140  0x00007f6a0b9364f8  Yes         /lib64/librt-2.12.so
>0x00007f6a0b719660  0x00007f6a0b724eb8  Yes         /lib64/libpthread-2.12.so
>0x00007f6a0b442470  0x00007f6a0b4b90c8  Yes         /lib64/libglib-2.0.so.0.2200.5
>0x00007f6a0b22e570  0x00007f6a0b22e721  Yes         /lib64/libaio.so.1.0.1
>0x00007f6a0b02a570  0x00007f6a0b02c788  Yes         /usr/lib64/libusbredirparser.so.0.0.0
>0x00007f6a0ae26e10  0x00007f6a0ae27688  Yes         /lib64/libutil-2.12.so
>0x00007f6a0ab68de0  0x00007f6a0abe9d68  Yes         /lib64/libasound.so.2.0.0
>0x00007f6a0a903e50  0x00007f6a0a92b3d8  Yes         /usr/lib64/libpulse.so.0.12.2
>0x00007f6a0a6f6490  0x00007f6a0a6f76a8  Yes         /usr/lib64/libpulse-simple.so.0.0.3
>0x00007f6a0a4df6e0  0x00007f6a0a4ef578  Yes         /usr/lib64/libsasl2.so.2.0.23
>0x00007f6a0a24fd80  0x00007f6a0a2b9b58  Yes         /usr/lib64/libgnutls.so.26.14.12
>0x00007f6a09f2b300  0x00007f6a09ff8ca8  Yes         /usr/lib64/libspice-server.so.1.3.0
>0x00007f6a09ca2e70  0x00007f6a09ce2ec8  Yes         /lib64/libm-2.12.so
>0x00007f6a09a8af30  0x00007f6a09a961b8  Yes         /lib64/libz.so.1.2.3
>0x00007f6a09714a20  0x00007f6a0983572c  Yes         /lib64/libc-2.12.so
>0x00007f6a0bb39b00  0x00007f6a0bb5285b  Yes         /lib64/ld-2.12.so
>0x00007f6a094f2de0  0x00007f6a094f3998  Yes         /lib64/libdl-2.12.so
>0x00007f6a092b24a0  0x00007f6a092dd898  Yes         /usr/lib64/libpulsecommon-0.9.21.so
>0x00007f6a08f83cf0  0x00007f6a0900dd38  Yes         /usr/lib64/libX11.so.6.3.0
>0x00007f6a08d5fa40  0x00007f6a08d640c8  Yes         /usr/lib64/libSM.so.6.0.1
>0x00007f6a08b46d70  0x00007f6a08b557a8  Yes         /usr/lib64/libICE.so.6.3.0
>0x00007f6a0893d3b0  0x00007f6a089403b8  Yes         /usr/lib64/libXtst.so.6.1.0
>0x00007f6a08733f10  0x00007f6a08737ab8  Yes         /lib64/libwrap.so.0.7.6
>0x00007f6a084d2560  0x00007f6a08513df8  Yes         /usr/lib64/libsndfile.so.1.0.20
>0x00007f6a082c91c0  0x00007f6a082cb7e8  Yes         /usr/lib64/libasyncns.so.0.3.1
>0x00007f6a0808e090  0x00007f6a080b5538  Yes         /lib64/libdbus-1.so.3.4.0
>0x00007f6a07e70930  0x00007f6a07e7f938  Yes         /lib64/libresolv-2.12.so
>0x00007f6a07c36c00  0x00007f6a07c3b9a8  Yes         /lib64/libcrypt-2.12.so
>0x00007f6a07a27a50  0x00007f6a07a32f08  Yes         /usr/lib64/libtasn1.so.3.1.6
>0x00007f6a077b7e00  0x00007f6a07801278  Yes         /lib64/libgcrypt.so.11.5.3
>0x00007f6a075a2e40  0x00007f6a075adfb8  Yes         /usr/lib64/libcelt051.so.0.0.0
>0x00007f6a073814a0  0x00007f6a0739afe8  Yes         /usr/lib64/libjpeg.so.62.0.0
>0x00007f6a07100020  0x00007f6a0716b268  Yes         /usr/lib64/libpixman-1.so.0.26.2
>0x00007f6a06eaf570  0x00007f6a06ee10c8  Yes         /usr/lib64/libssl.so.1.0.0
>0x00007f6a06b5da00  0x00007f6a06c251b8  Yes         /usr/lib64/libcrypto.so.1.0.0
>0x00007f6a068ec860  0x00007f6a068f8808  Yes         /usr/lib64/libxcb.so.1.1.0
>0x00007f6a066e05a0  0x00007f6a066e1cc8  Yes         /lib64/libuuid.so.1.3.0
>0x00007f6a064cf6c0  0x00007f6a064dafc8  Yes         /usr/lib64/libXext.so.6.4.0
>0x00007f6a062bf030  0x00007f6a062c9338  Yes         /usr/lib64/libXi.so.6.1.0
>0x00007f6a060a8070  0x00007f6a060b59f8  Yes         /lib64/libnsl-2.12.so
>0x00007f6a05e75e70  0x00007f6a05e9ae08  Yes         /usr/lib64/libFLAC.so.8.2.0
>0x00007f6a05aa6a30  0x00007f6a05aa8ed8  Yes         /usr/lib64/libvorbisenc.so.2.0.6
>0x00007f6a05867ae0  0x00007f6a0587e9b8  Yes         /usr/lib64/libvorbis.so.0.4.3
>0x00007f6a0565f8d0  0x00007f6a05661ce8  Yes         /usr/lib64/libogg.so.0.6.0
>0x00007f6a053ff2b0  0x00007f6a0543e078  Yes         /lib64/libfreebl3.so
>0x00007f6a051f8820  0x00007f6a051f8d88  Yes         /lib64/libgpg-error.so.0.5.0
>0x00007f6a04fbfe20  0x00007f6a04fec968  Yes         /lib64/libgssapi_krb5.so.2.2
>0x00007f6a04cf1610  0x00007f6a04d667c8  Yes         /lib64/libkrb5.so.3.3
>0x00007f6a04ad43f0  0x00007f6a04ad4fc8  Yes         /lib64/libcom_err.so.2.1
>0x00007f6a048ab7c0  0x00007f6a048c5468  Yes         /lib64/libk5crypto.so.3.1
>0x00007f6a046a4dd0  0x00007f6a046a5b58  Yes         /usr/lib64/libXau.so.6.0.0
>0x00007f6a0449b840  0x00007f6a044a0a08  Yes         /lib64/libkrb5support.so.0.1
>0x00007f6a04296bf0  0x00007f6a042971d8  Yes         /lib64/libkeyutils.so.1.3
>0x00007f6a0407c850  0x00007f6a0408cc78  Yes         /lib64/libselinux.so.1
>0x00007f6a03e73040  0x00007f6a03e74ea8  Yes         /usr/lib64/sasl2/liblogin.so.2.0.23
>0x00007f6a03c66a00  0x00007f6a03c6e698  Yes         /usr/lib64/sasl2/libdigestmd5.so.2.0.23
>0x00007f6a03a61050  0x00007f6a03a62ea8  Yes         /usr/lib64/sasl2/libplain.so.2.0.23
>0x00007f6a03859890  0x00007f6a0385dbc8  Yes         /usr/lib64/sasl2/libgssapiv2.so.2.0.23
>0x00007f6a03654040  0x00007f6a03655d08  Yes         /usr/lib64/sasl2/libanonymous.so.2.0.23
>0x00007f6a0344e150  0x00007f6a03450638  Yes         /usr/lib64/sasl2/libcrammd5.so.2.0.23
>0x00007f6a032483a0  0x00007f6a0324b018  Yes         /usr/lib64/sasl2/libsasldb.so.2.0.23
>0x00007f6a02efb6a0  0x00007f6a030119f8  Yes         /lib64/libdb-4.7.so
>$1 = 0x0
>No symbol "__glib_assert_msg" in current context.
>rax            0x7f6a09a84fd8	140093405286360
>rbx            0x0	0
>rcx            0x20000	131072
>rdx            0x80	128
>rsi            0x0	0
>rdi            0x7f6a09a85668	140093405288040
>rbp            0x7f6a0e43a700	0x7f6a0e43a700
>rsp            0x7fff64c22a00	0x7fff64c22a00
>r8             0x7f6a09a84ee8	140093405286120
>r9             0x1	1
>r10            0x1019	4121
>r11            0x7f6a09779c62	140093402094690
>r12            0x7f6a09a84ed8	140093405286104
>r13            0x7f6a09a84e80	140093405286016
>r14            0x16	22
>r15            0x1030	4144
>rip            0x7f6a0976f4b2	0x7f6a0976f4b2 <_int_malloc+722>
>eflags         0x10202	[ IF RF ]
>cs             0x33	51
>ss             0x2b	43
>ds             0x0	0
>es             0x0	0
>fs             0x0	0
>gs             0x0	0
>Dump of assembler code for function _int_malloc:
>   0x00007f6a0976f1e0 <+0>:	push   %r15
>   0x00007f6a0976f1e2 <+2>:	mov    %rsi,%r10
>   0x00007f6a0976f1e5 <+5>:	push   %r14
>   0x00007f6a0976f1e7 <+7>:	push   %r13
>   0x00007f6a0976f1e9 <+9>:	push   %r12
>   0x00007f6a0976f1eb <+11>:	push   %rbp
>   0x00007f6a0976f1ec <+12>:	push   %rbx
>   0x00007f6a0976f1ed <+13>:	mov    %rdi,%rbx
>   0x00007f6a0976f1f0 <+16>:	sub    $0x78,%rsp
>   0x00007f6a0976f1f4 <+20>:	cmp    $0xffffffffffffffbf,%rsi
>   0x00007f6a0976f1f8 <+24>:	ja     0x7f6a0976f988 <_int_malloc+1960>
>   0x00007f6a0976f1fe <+30>:	lea    0x17(%rsi),%rax
>   0x00007f6a0976f202 <+34>:	mov    $0x20,%r15d
>   0x00007f6a0976f208 <+40>:	mov    %rax,%rdx
>   0x00007f6a0976f20b <+43>:	and    $0xfffffffffffffff0,%rdx
>   0x00007f6a0976f20f <+47>:	cmp    $0x1f,%rax
>   0x00007f6a0976f213 <+51>:	cmova  %rdx,%r15
>   0x00007f6a0976f217 <+55>:	cmp    0x316562(%rip),%r15        # 0x7f6a09a85780 <global_max_fast>
>   0x00007f6a0976f21e <+62>:	ja     0x7f6a0976f2d0 <_int_malloc+240>
>   0x00007f6a0976f224 <+68>:	mov    %r15d,%r8d
>   0x00007f6a0976f227 <+71>:	shr    $0x4,%r8d
>   0x00007f6a0976f22b <+75>:	sub    $0x2,%r8d
>   0x00007f6a0976f22f <+79>:	mov    %r8d,%eax
>   0x00007f6a0976f232 <+82>:	mov    0x8(%rdi,%rax,8),%rcx
>   0x00007f6a0976f237 <+87>:	test   %rcx,%rcx
>   0x00007f6a0976f23a <+90>:	je     0x7f6a0976f2d0 <_int_malloc+240>
>   0x00007f6a0976f240 <+96>:	lea    (%rdi,%rax,8),%rsi
>   0x00007f6a0976f244 <+100>:	mov    0x10(%rcx),%rdi
>   0x00007f6a0976f248 <+104>:	mov    %rcx,%rax
>   0x00007f6a0976f24b <+107>:	lea    0x8(%rsi),%rdx
>   0x00007f6a0976f24f <+111>:	cmpl   $0x0,%fs:0x18
>   0x00007f6a0976f258 <+120>:	je     0x7f6a0976f25b <_int_malloc+123>
>   0x00007f6a0976f25a <+122>:	lock cmpxchg %rdi,0x8(%rsi)
>   0x00007f6a0976f260 <+128>:	cmp    %rax,%rcx
>   0x00007f6a0976f263 <+131>:	mov    %rax,%rbp
>   0x00007f6a0976f266 <+134>:	jne    0x7f6a0976f273 <_int_malloc+147>
>   0x00007f6a0976f268 <+136>:	jmpq   0x7f6a0976faab <_int_malloc+2251>
>   0x00007f6a0976f26d <+141>:	nopl   (%rax)
>   0x00007f6a0976f270 <+144>:	mov    %rax,%rbp
>   0x00007f6a0976f273 <+147>:	test   %rbp,%rbp
>   0x00007f6a0976f276 <+150>:	je     0x7f6a0976f2d0 <_int_malloc+240>
>   0x00007f6a0976f278 <+152>:	mov    0x10(%rbp),%rcx
>   0x00007f6a0976f27c <+156>:	mov    %rbp,%rax
>   0x00007f6a0976f27f <+159>:	cmpl   $0x0,%fs:0x18
>   0x00007f6a0976f288 <+168>:	je     0x7f6a0976f28b <_int_malloc+171>
>   0x00007f6a0976f28a <+170>:	lock cmpxchg %rcx,(%rdx)
>   0x00007f6a0976f28f <+175>:	cmp    %rbp,%rax
>   0x00007f6a0976f292 <+178>:	jne    0x7f6a0976f270 <_int_malloc+144>
>   0x00007f6a0976f294 <+180>:	mov    0x8(%rbp),%rax
>   0x00007f6a0976f298 <+184>:	shr    $0x4,%eax
>   0x00007f6a0976f29b <+187>:	sub    $0x2,%eax
>   0x00007f6a0976f29e <+190>:	cmp    %eax,%r8d
>   0x00007f6a0976f2a1 <+193>:	jne    0x7f6a0976fe6d <_int_malloc+3213>
>   0x00007f6a0976f2a7 <+199>:	mov    0x3164db(%rip),%eax        # 0x7f6a09a85788 <perturb_byte>
>   0x00007f6a0976f2ad <+205>:	add    $0x10,%rbp
>   0x00007f6a0976f2b1 <+209>:	test   %eax,%eax
>   0x00007f6a0976f2b3 <+211>:	jne    0x7f6a097703b1 <_int_malloc+4561>
>   0x00007f6a0976f2b9 <+217>:	add    $0x78,%rsp
>   0x00007f6a0976f2bd <+221>:	mov    %rbp,%rax
>   0x00007f6a0976f2c0 <+224>:	pop    %rbx
>   0x00007f6a0976f2c1 <+225>:	pop    %rbp
>   0x00007f6a0976f2c2 <+226>:	pop    %r12
>   0x00007f6a0976f2c4 <+228>:	pop    %r13
>   0x00007f6a0976f2c6 <+230>:	pop    %r14
>   0x00007f6a0976f2c8 <+232>:	pop    %r15
>   0x00007f6a0976f2ca <+234>:	retq   
>   0x00007f6a0976f2cb <+235>:	nopl   0x0(%rax,%rax,1)
>   0x00007f6a0976f2d0 <+240>:	cmp    $0x3ff,%r15
>   0x00007f6a0976f2d7 <+247>:	ja     0x7f6a0976f340 <_int_malloc+352>
>   0x00007f6a0976f2d9 <+249>:	mov    %r15d,%edx
>   0x00007f6a0976f2dc <+252>:	lea    0x68(%rbx),%r8
>   0x00007f6a0976f2e0 <+256>:	shr    $0x4,%edx
>   0x00007f6a0976f2e3 <+259>:	lea    -0x2(%rdx,%rdx,1),%eax
>   0x00007f6a0976f2e7 <+263>:	mov    %edx,0x20(%rsp)
>   0x00007f6a0976f2eb <+267>:	mov    %eax,%eax
>   0x00007f6a0976f2ed <+269>:	lea    -0x10(%r8,%rax,8),%rax
>   0x00007f6a0976f2f2 <+274>:	mov    0x18(%rax),%rbp
>   0x00007f6a0976f2f6 <+278>:	cmp    %rax,%rbp
>   0x00007f6a0976f2f9 <+281>:	je     0x7f6a0976f38f <_int_malloc+431>
>   0x00007f6a0976f2ff <+287>:	test   %rbp,%rbp
>   0x00007f6a0976f302 <+290>:	je     0x7f6a0976fada <_int_malloc+2298>
>   0x00007f6a0976f308 <+296>:	mov    0x18(%rbp),%rdx
>   0x00007f6a0976f30c <+300>:	cmp    0x10(%rdx),%rbp
>   0x00007f6a0976f310 <+304>:	jne    0x7f6a097703c6 <_int_malloc+4582>
>   0x00007f6a0976f316 <+310>:	mov    %rdx,0x18(%rax)
>   0x00007f6a0976f31a <+314>:	mov    %rax,0x10(%rdx)
>   0x00007f6a0976f31e <+318>:	lea    0x315b5b(%rip),%rax        # 0x7f6a09a84e80 <main_arena>
>   0x00007f6a0976f325 <+325>:	orq    $0x1,0x8(%rbp,%r15,1)
>   0x00007f6a0976f32b <+331>:	cmp    %rax,%rbx
>   0x00007f6a0976f32e <+334>:	je     0x7f6a0976f2a7 <_int_malloc+199>
>   0x00007f6a0976f334 <+340>:	orq    $0x4,0x8(%rbp)
>   0x00007f6a0976f339 <+345>:	jmpq   0x7f6a0976f2a7 <_int_malloc+199>
>   0x00007f6a0976f33e <+350>:	xchg   %ax,%ax
>   0x00007f6a0976f340 <+352>:	mov    %r15,%rax
>   0x00007f6a0976f343 <+355>:	shr    $0x6,%rax
>   0x00007f6a0976f347 <+359>:	cmp    $0x30,%rax
>   0x00007f6a0976f34b <+363>:	jbe    0x7f6a0976f97c <_int_malloc+1948>
>   0x00007f6a0976f351 <+369>:	mov    %r15,%rax
>   0x00007f6a0976f354 <+372>:	shr    $0x9,%rax
>   0x00007f6a0976f358 <+376>:	cmp    $0x14,%rax
>   0x00007f6a0976f35c <+380>:	ja     0x7f6a0976fa85 <_int_malloc+2213>
>   0x00007f6a0976f362 <+386>:	add    $0x5b,%eax
>   0x00007f6a0976f365 <+389>:	mov    %eax,0x20(%rsp)
>   0x00007f6a0976f369 <+393>:	testb  $0x1,0x4(%rbx)
>   0x00007f6a0976f36d <+397>:	lea    0x68(%rbx),%r8
>   0x00007f6a0976f371 <+401>:	jne    0x7f6a0976f38f <_int_malloc+431>
>   0x00007f6a0976f373 <+403>:	mov    %rbx,%rdi
>   0x00007f6a0976f376 <+406>:	mov    %r8,0x10(%rsp)
>   0x00007f6a0976f37b <+411>:	mov    %r10,0x8(%rsp)
>   0x00007f6a0976f380 <+416>:	callq  0x7f6a0976c110 <malloc_consolidate>
>   0x00007f6a0976f385 <+421>:	mov    0x8(%rsp),%r10
>   0x00007f6a0976f38a <+426>:	mov    0x10(%rsp),%r8
>   0x00007f6a0976f38f <+431>:	mov    %r15,%rbp
>   0x00007f6a0976f392 <+434>:	mov    %r15d,%ecx
>   0x00007f6a0976f395 <+437>:	mov    %r15,%rax
>   0x00007f6a0976f398 <+440>:	shr    $0x6,%rbp
>   0x00007f6a0976f39c <+444>:	shr    $0x4,%ecx
>   0x00007f6a0976f39f <+447>:	shr    $0x9,%rax
>   0x00007f6a0976f3a3 <+451>:	mov    %rbp,0x28(%rsp)
>   0x00007f6a0976f3a8 <+456>:	add    $0x30,%ebp
>   0x00007f6a0976f3ab <+459>:	mov    %ecx,0x58(%rsp)
>   0x00007f6a0976f3af <+463>:	mov    %ebp,0x5c(%rsp)
>   0x00007f6a0976f3b3 <+467>:	mov    %rax,0x30(%rsp)
>   0x00007f6a0976f3b8 <+472>:	mov    %r15,%rdx
>   0x00007f6a0976f3bb <+475>:	add    $0x5b,%eax
>   0x00007f6a0976f3be <+478>:	mov    %r15,%rcx
>   0x00007f6a0976f3c1 <+481>:	mov    %r15,%rbp
>   0x00007f6a0976f3c4 <+484>:	shr    $0xc,%rdx
>   0x00007f6a0976f3c8 <+488>:	shr    $0xf,%rcx
>   0x00007f6a0976f3cc <+492>:	shr    $0x12,%rbp
>   0x00007f6a0976f3d0 <+496>:	mov    %eax,0x60(%rsp)
>   0x00007f6a0976f3d4 <+500>:	lea    0x20(%r15),%rax
>   0x00007f6a0976f3d8 <+504>:	mov    %rdx,0x50(%rsp)
>   0x00007f6a0976f3dd <+509>:	mov    %rcx,0x48(%rsp)
>   0x00007f6a0976f3e2 <+514>:	add    $0x6e,%edx
>   0x00007f6a0976f3e5 <+517>:	add    $0x77,%ecx
>   0x00007f6a0976f3e8 <+520>:	mov    %rbp,0x40(%rsp)
>   0x00007f6a0976f3ed <+525>:	lea    0x58(%rbx),%r12
>   0x00007f6a0976f3f1 <+529>:	add    $0x7c,%ebp
>   0x00007f6a0976f3f4 <+532>:	mov    %edx,0x6c(%rsp)
>   0x00007f6a0976f3f8 <+536>:	mov    %ecx,0x68(%rsp)
>   0x00007f6a0976f3fc <+540>:	mov    $0x1,%r9d
>   0x00007f6a0976f402 <+546>:	mov    %ebp,0x64(%rsp)
>   0x00007f6a0976f406 <+550>:	mov    %rax,0x38(%rsp)
>   0x00007f6a0976f40b <+555>:	xor    %r14d,%r14d
>   0x00007f6a0976f40e <+558>:	mov    %rbx,%r13
>   0x00007f6a0976f411 <+561>:	jmp    0x7f6a0976f467 <_int_malloc+647>
>   0x00007f6a0976f413 <+563>:	nopl   0x0(%rax,%rax,1)
>   0x00007f6a0976f418 <+568>:	shr    $0x4,%edx
>   0x00007f6a0976f41b <+571>:	lea    -0x2(%rdx,%rdx,1),%eax
>   0x00007f6a0976f41f <+575>:	mov    %edx,%ecx
>   0x00007f6a0976f421 <+577>:	mov    %edx,%esi
>   0x00007f6a0976f423 <+579>:	and    $0x1f,%ecx
>   0x00007f6a0976f426 <+582>:	mov    %r9d,%edx
>   0x00007f6a0976f429 <+585>:	sar    $0x5,%esi
>   0x00007f6a0976f42c <+588>:	cltq   
>   0x00007f6a0976f42e <+590>:	shl    %cl,%edx
>   0x00007f6a0976f430 <+592>:	lea    -0x10(%r8,%rax,8),%rbx
>   0x00007f6a0976f435 <+597>:	mov    %edx,%ecx
>   0x00007f6a0976f437 <+599>:	mov    0x10(%rbx),%rax
>   0x00007f6a0976f43b <+603>:	movslq %esi,%rsi
>   0x00007f6a0976f43e <+606>:	add    $0x1,%r14d
>   0x00007f6a0976f442 <+610>:	mov    %rbx,0x18(%rbp)
>   0x00007f6a0976f446 <+614>:	or     %ecx,0x858(%r13,%rsi,4)
>   0x00007f6a0976f44e <+622>:	cmp    $0x2710,%r14d
>   0x00007f6a0976f455 <+629>:	mov    %rax,0x10(%rbp)
>   0x00007f6a0976f459 <+633>:	mov    %rbp,0x18(%rax)
>   0x00007f6a0976f45d <+637>:	mov    %rbp,0x10(%rbx)
>   0x00007f6a0976f461 <+641>:	je     0x7f6a0976f6c0 <_int_malloc+1248>
>   0x00007f6a0976f467 <+647>:	mov    0x18(%r12),%rbp
>   0x00007f6a0976f46c <+652>:	cmp    %rbp,%r12
>   0x00007f6a0976f46f <+655>:	je     0x7f6a0976f6c0 <_int_malloc+1248>
>   0x00007f6a0976f475 <+661>:	mov    0x8(%rbp),%rdx
>   0x00007f6a0976f479 <+665>:	mov    0x18(%rbp),%rbx
>   0x00007f6a0976f47d <+669>:	cmp    $0x10,%rdx
>   0x00007f6a0976f481 <+673>:	jbe    0x7f6a0976fb1f <_int_malloc+2367>
>   0x00007f6a0976f487 <+679>:	cmp    0x878(%r13),%rdx
>   0x00007f6a0976f48e <+686>:	ja     0x7f6a0976fb1f <_int_malloc+2367>
>   0x00007f6a0976f494 <+692>:	and    $0xfffffffffffffff8,%rdx
>   0x00007f6a0976f498 <+696>:	cmp    $0x3ff,%r15
>   0x00007f6a0976f49f <+703>:	ja     0x7f6a0976f4aa <_int_malloc+714>
>   0x00007f6a0976f4a1 <+705>:	cmp    %rbx,%r12
>   0x00007f6a0976f4a4 <+708>:	je     0x7f6a0976f5e8 <_int_malloc+1032>
>   0x00007f6a0976f4aa <+714>:	cmp    %rdx,%r15
>   0x00007f6a0976f4ad <+717>:	mov    %rbx,0x18(%r12)
>=> 0x00007f6a0976f4b2 <+722>:	mov    %r12,0x10(%rbx)
>   0x00007f6a0976f4b6 <+726>:	je     0x7f6a0976f860 <_int_malloc+1664>
>   0x00007f6a0976f4bc <+732>:	cmp    $0x3ff,%rdx
>   0x00007f6a0976f4c3 <+739>:	jbe    0x7f6a0976f418 <_int_malloc+568>
>   0x00007f6a0976f4c9 <+745>:	mov    %rdx,%rax
>   0x00007f6a0976f4cc <+748>:	shr    $0x6,%rax
>   0x00007f6a0976f4d0 <+752>:	cmp    $0x30,%rax
>   0x00007f6a0976f4d4 <+756>:	ja     0x7f6a0976f570 <_int_malloc+912>
>   0x00007f6a0976f4da <+762>:	lea    0x30(%rax),%ecx
>   0x00007f6a0976f4dd <+765>:	lea    0x5e(%rax,%rax,1),%eax
>   0x00007f6a0976f4e1 <+769>:	mov    %ecx,%esi
>   0x00007f6a0976f4e3 <+771>:	cltq   
>   0x00007f6a0976f4e5 <+773>:	and    $0x1f,%ecx
>   0x00007f6a0976f4e8 <+776>:	mov    %r9d,%ebx
>   0x00007f6a0976f4eb <+779>:	lea    -0x10(,%rax,8),%rax
>   0x00007f6a0976f4f3 <+787>:	sar    $0x5,%esi
>   0x00007f6a0976f4f6 <+790>:	shl    %cl,%ebx
>   0x00007f6a0976f4f8 <+792>:	mov    %ebx,%ecx
>   0x00007f6a0976f4fa <+794>:	lea    (%r8,%rax,1),%rdi
>   0x00007f6a0976f4fe <+798>:	mov    0x10(%rdi),%rax
>   0x00007f6a0976f502 <+802>:	cmp    %rdi,%rax
>   0x00007f6a0976f505 <+805>:	je     0x7f6a0976f5d5 <_int_malloc+1013>
>   0x00007f6a0976f50b <+811>:	mov    0x18(%rdi),%rbx
>   0x00007f6a0976f50f <+815>:	or     $0x1,%rdx
>   0x00007f6a0976f513 <+819>:	cmp    0x8(%rbx),%rdx
>   0x00007f6a0976f517 <+823>:	jae    0x7f6a0976f53c <_int_malloc+860>
>   0x00007f6a0976f519 <+825>:	mov    0x28(%rax),%rdx
>   0x00007f6a0976f51d <+829>:	mov    %rax,0x20(%rbp)
>   0x00007f6a0976f521 <+833>:	mov    %rdx,0x28(%rbp)
>   0x00007f6a0976f525 <+837>:	mov    %rbp,0x20(%rdx)
>   0x00007f6a0976f529 <+841>:	mov    %rbp,0x28(%rax)
>   0x00007f6a0976f52d <+845>:	mov    %rdi,%rax
>   0x00007f6a0976f530 <+848>:	jmpq   0x7f6a0976f43b <_int_malloc+603>
>   0x00007f6a0976f535 <+853>:	nopl   (%rax)
>   0x00007f6a0976f538 <+856>:	mov    0x20(%rax),%rax
>   0x00007f6a0976f53c <+860>:	mov    0x8(%rax),%rbx
>   0x00007f6a0976f540 <+864>:	cmp    %rbx,%rdx
>   0x00007f6a0976f543 <+867>:	jb     0x7f6a0976f538 <_int_malloc+856>
>   0x00007f6a0976f545 <+869>:	cmp    %rbx,%rdx
>   0x00007f6a0976f548 <+872>:	je     0x7f6a0976f6b0 <_int_malloc+1232>
>   0x00007f6a0976f54e <+878>:	mov    0x28(%rax),%rdx
>   0x00007f6a0976f552 <+882>:	mov    %rax,0x20(%rbp)
>   0x00007f6a0976f556 <+886>:	mov    %rdx,0x28(%rbp)
>   0x00007f6a0976f55a <+890>:	mov    %rbp,0x28(%rax)
>   0x00007f6a0976f55e <+894>:	mov    0x28(%rbp),%rdx
>   0x00007f6a0976f562 <+898>:	mov    %rbp,0x20(%rdx)
>   0x00007f6a0976f566 <+902>:	mov    0x18(%rax),%rbx
>   0x00007f6a0976f56a <+906>:	jmpq   0x7f6a0976f43b <_int_malloc+603>
>   0x00007f6a0976f56f <+911>:	nop
>   0x00007f6a0976f570 <+912>:	mov    %rdx,%rax
>   0x00007f6a0976f573 <+915>:	shr    $0x9,%rax
>   0x00007f6a0976f577 <+919>:	cmp    $0x14,%rax
>   0x00007f6a0976f57b <+923>:	ja     0x7f6a0976f590 <_int_malloc+944>
>   0x00007f6a0976f57d <+925>:	lea    0x5b(%rax),%ecx
>   0x00007f6a0976f580 <+928>:	lea    0xb4(%rax,%rax,1),%eax
>   0x00007f6a0976f587 <+935>:	jmpq   0x7f6a0976f4e1 <_int_malloc+769>
>   0x00007f6a0976f58c <+940>:	nopl   0x0(%rax)
>   0x00007f6a0976f590 <+944>:	mov    %rdx,%rax
>   0x00007f6a0976f593 <+947>:	shr    $0xc,%rax
>   0x00007f6a0976f597 <+951>:	cmp    $0xa,%rax
>   0x00007f6a0976f59b <+955>:	ja     0x7f6a0976f688 <_int_malloc+1192>
>   0x00007f6a0976f5a1 <+961>:	lea    0x6e(%rax),%ecx
>   0x00007f6a0976f5a4 <+964>:	lea    0xda(%rax,%rax,1),%eax
>   0x00007f6a0976f5ab <+971>:	cltq   
>   0x00007f6a0976f5ad <+973>:	and    $0x1f,%ecx
>   0x00007f6a0976f5b0 <+976>:	mov    %r9d,%ebx
>   0x00007f6a0976f5b3 <+979>:	lea    -0x10(,%rax,8),%rax
>   0x00007f6a0976f5bb <+987>:	shl    %cl,%ebx
>   0x00007f6a0976f5bd <+989>:	mov    $0x3,%esi
>   0x00007f6a0976f5c2 <+994>:	mov    %ebx,%ecx
>   0x00007f6a0976f5c4 <+996>:	lea    (%r8,%rax,1),%rdi
>   0x00007f6a0976f5c8 <+1000>:	mov    0x10(%rdi),%rax
>   0x00007f6a0976f5cc <+1004>:	cmp    %rdi,%rax
>   0x00007f6a0976f5cf <+1007>:	jne    0x7f6a0976f50b <_int_malloc+811>
>   0x00007f6a0976f5d5 <+1013>:	mov    %rbp,0x28(%rbp)
>   0x00007f6a0976f5d9 <+1017>:	mov    %rbp,0x20(%rbp)
>   0x00007f6a0976f5dd <+1021>:	mov    %rax,%rbx
>   0x00007f6a0976f5e0 <+1024>:	jmpq   0x7f6a0976f43b <_int_malloc+603>
>   0x00007f6a0976f5e5 <+1029>:	nopl   (%rax)
>   0x00007f6a0976f5e8 <+1032>:	mov    0x60(%r13),%rax
>   0x00007f6a0976f5ec <+1036>:	cmp    %rbp,%rax
>   0x00007f6a0976f5ef <+1039>:	jne    0x7f6a0976f4aa <_int_malloc+714>
>   0x00007f6a0976f5f5 <+1045>:	cmp    0x38(%rsp),%rdx
>   0x00007f6a0976f5fa <+1050>:	jbe    0x7f6a0976f4aa <_int_malloc+714>
>   0x00007f6a0976f600 <+1056>:	sub    %r15,%rdx
>   0x00007f6a0976f603 <+1059>:	add    %r15,%rbp
>   0x00007f6a0976f606 <+1062>:	mov    %r13,%rbx
>   0x00007f6a0976f609 <+1065>:	cmp    $0x3ff,%rdx
>   0x00007f6a0976f610 <+1072>:	mov    %rbp,0x10(%r12)
>   0x00007f6a0976f615 <+1077>:	mov    %rbp,0x18(%r12)
>   0x00007f6a0976f61a <+1082>:	mov    %rbp,0x60(%r13)
>   0x00007f6a0976f61e <+1086>:	mov    %r12,0x10(%rbp)
>   0x00007f6a0976f622 <+1090>:	mov    %r12,0x18(%rbp)
>   0x00007f6a0976f626 <+1094>:	jbe    0x7f6a0976f638 <_int_malloc+1112>
>   0x00007f6a0976f628 <+1096>:	movq   $0x0,0x20(%rbp)
>   0x00007f6a0976f630 <+1104>:	movq   $0x0,0x28(%rbp)
>   0x00007f6a0976f638 <+1112>:	lea    0x315841(%rip),%rcx        # 0x7f6a09a84e80 <main_arena>
>   0x00007f6a0976f63f <+1119>:	mov    %rdx,0x0(%rbp,%rdx,1)
>   0x00007f6a0976f644 <+1124>:	cmp    %rcx,%rbx
>   0x00007f6a0976f647 <+1127>:	lea    0x10(%rax),%rbx
>   0x00007f6a0976f64b <+1131>:	setne  %cl
>   0x00007f6a0976f64e <+1134>:	or     $0x1,%r15
>   0x00007f6a0976f652 <+1138>:	movzbl %cl,%ecx
>   0x00007f6a0976f655 <+1141>:	shl    $0x2,%rcx
>   0x00007f6a0976f659 <+1145>:	or     %rcx,%r15
>   0x00007f6a0976f65c <+1148>:	mov    %rdx,%rcx
>   0x00007f6a0976f65f <+1151>:	mov    %r15,0x8(%rax)
>   0x00007f6a0976f663 <+1155>:	mov    0x31611f(%rip),%eax        # 0x7f6a09a85788 <perturb_byte>
>   0x00007f6a0976f669 <+1161>:	or     $0x1,%rcx
>   0x00007f6a0976f66d <+1165>:	mov    %rcx,0x8(%rbp)
>   0x00007f6a0976f671 <+1169>:	mov    %rbx,%rbp
>   0x00007f6a0976f674 <+1172>:	test   %eax,%eax
>   0x00007f6a0976f676 <+1174>:	je     0x7f6a0976f2b9 <_int_malloc+217>
>   0x00007f6a0976f67c <+1180>:	jmpq   0x7f6a0976f94e <_int_malloc+1902>
>   0x00007f6a0976f681 <+1185>:	nopl   0x0(%rax)
>   0x00007f6a0976f688 <+1192>:	mov    %rdx,%rax
>   0x00007f6a0976f68b <+1195>:	shr    $0xf,%rax
>   0x00007f6a0976f68f <+1199>:	cmp    $0x4,%rax
>   0x00007f6a0976f693 <+1203>:	ja     0x7f6a0976f770 <_int_malloc+1424>
>   0x00007f6a0976f699 <+1209>:	lea    0x77(%rax),%ecx
>   0x00007f6a0976f69c <+1212>:	lea    0xec(%rax,%rax,1),%eax
>   0x00007f6a0976f6a3 <+1219>:	jmpq   0x7f6a0976f5ab <_int_malloc+971>
>   0x00007f6a0976f6a8 <+1224>:	nopl   0x0(%rax,%rax,1)
>   0x00007f6a0976f6b0 <+1232>:	mov    0x10(%rax),%rax
>   0x00007f6a0976f6b4 <+1236>:	jmpq   0x7f6a0976f566 <_int_malloc+902>
>   0x00007f6a0976f6b9 <+1241>:	nopl   0x0(%rax)
>   0x00007f6a0976f6c0 <+1248>:	cmp    $0x3ff,%r15
>   0x00007f6a0976f6c7 <+1255>:	mov    %r13,%rbx
>   0x00007f6a0976f6ca <+1258>:	ja     0x7f6a0976f880 <_int_malloc+1696>
>   0x00007f6a0976f6d0 <+1264>:	mov    0x20(%rsp),%ecx
>   0x00007f6a0976f6d4 <+1268>:	mov    %r9d,%ebp
>   0x00007f6a0976f6d7 <+1271>:	add    $0x1,%ecx
>   0x00007f6a0976f6da <+1274>:	mov    %ecx,%esi
>   0x00007f6a0976f6dc <+1276>:	lea    -0x2(%rcx,%rcx,1),%eax
>   0x00007f6a0976f6e0 <+1280>:	and    $0x1f,%ecx
>   0x00007f6a0976f6e3 <+1283>:	shr    $0x5,%esi
>   0x00007f6a0976f6e6 <+1286>:	shl    %cl,%ebp
>   0x00007f6a0976f6e8 <+1288>:	mov    %esi,%edi
>   0x00007f6a0976f6ea <+1290>:	mov    %eax,%eax
>   0x00007f6a0976f6ec <+1292>:	mov    %ebp,%ecx
>   0x00007f6a0976f6ee <+1294>:	mov    0x858(%rbx,%rdi,4),%edx
>   0x00007f6a0976f6f5 <+1301>:	lea    -0x10(%r8,%rax,8),%rax
>   0x00007f6a0976f6fa <+1306>:	nopw   0x0(%rax,%rax,1)
>   0x00007f6a0976f700 <+1312>:	test   %ecx,%ecx
>   0x00007f6a0976f702 <+1314>:	je     0x7f6a0976f710 <_int_malloc+1328>
>   0x00007f6a0976f704 <+1316>:	cmp    %edx,%ecx
>   0x00007f6a0976f706 <+1318>:	jbe    0x7f6a0976f746 <_int_malloc+1382>
>   0x00007f6a0976f708 <+1320>:	nopl   0x0(%rax,%rax,1)
>   0x00007f6a0976f710 <+1328>:	add    $0x1,%esi
>   0x00007f6a0976f713 <+1331>:	cmp    $0x3,%esi
>   0x00007f6a0976f716 <+1334>:	ja     0x7f6a0976f790 <_int_malloc+1456>
>   0x00007f6a0976f718 <+1336>:	mov    %esi,%edi
>   0x00007f6a0976f71a <+1338>:	mov    0x858(%rbx,%rdi,4),%edx
>   0x00007f6a0976f721 <+1345>:	test   %edx,%edx
>   0x00007f6a0976f723 <+1347>:	je     0x7f6a0976f710 <_int_malloc+1328>
>   0x00007f6a0976f725 <+1349>:	mov    %esi,%eax
>   0x00007f6a0976f727 <+1351>:	mov    $0x1,%ecx
>   0x00007f6a0976f72c <+1356>:	shl    $0x6,%eax
>   0x00007f6a0976f72f <+1359>:	sub    $0x2,%eax
>   0x00007f6a0976f732 <+1362>:	test   %edx,%ecx
>   0x00007f6a0976f734 <+1364>:	mov    %eax,%eax
>   0x00007f6a0976f736 <+1366>:	lea    -0x10(%r8,%rax,8),%rax
>   0x00007f6a0976f73b <+1371>:	jne    0x7f6a0976f74a <_int_malloc+1386>
>   0x00007f6a0976f73d <+1373>:	nopl   (%rax)
>   0x00007f6a0976f740 <+1376>:	add    $0x10,%rax
>   0x00007f6a0976f744 <+1380>:	add    %ecx,%ecx
>   0x00007f6a0976f746 <+1382>:	test   %edx,%ecx
>   0x00007f6a0976f748 <+1384>:	je     0x7f6a0976f740 <_int_malloc+1376>
>   0x00007f6a0976f74a <+1386>:	mov    0x18(%rax),%rbp
>   0x00007f6a0976f74e <+1390>:	cmp    %rax,%rbp
>   0x00007f6a0976f751 <+1393>:	jne    0x7f6a0976f99d <_int_malloc+1981>
>   0x00007f6a0976f757 <+1399>:	mov    %ecx,%ebp
>   0x00007f6a0976f759 <+1401>:	add    $0x10,%rax
>   0x00007f6a0976f75d <+1405>:	add    %ecx,%ecx
>   0x00007f6a0976f75f <+1407>:	not    %ebp
>   0x00007f6a0976f761 <+1409>:	and    %ebp,%edx
>   0x00007f6a0976f763 <+1411>:	mov    %edx,0x858(%rbx,%rdi,4)
>   0x00007f6a0976f76a <+1418>:	jmp    0x7f6a0976f700 <_int_malloc+1312>
>   0x00007f6a0976f76c <+1420>:	nopl   0x0(%rax)
>   0x00007f6a0976f770 <+1424>:	mov    %rdx,%rax
>   0x00007f6a0976f773 <+1427>:	shr    $0x12,%rax
>   0x00007f6a0976f777 <+1431>:	cmp    $0x2,%rax
>   0x00007f6a0976f77b <+1435>:	ja     0x7f6a0976f968 <_int_malloc+1928>
>   0x00007f6a0976f781 <+1441>:	lea    0x7c(%rax),%ecx
>   0x00007f6a0976f784 <+1444>:	lea    0xf6(%rax,%rax,1),%eax
>   0x00007f6a0976f78b <+1451>:	jmpq   0x7f6a0976f5ab <_int_malloc+971>
>   0x00007f6a0976f790 <+1456>:	mov    0x58(%rbx),%rbp
>   0x00007f6a0976f794 <+1460>:	mov    0x8(%rbp),%r13
>   0x00007f6a0976f798 <+1464>:	mov    %rbp,%r14
>   0x00007f6a0976f79b <+1467>:	and    $0xfffffffffffffff8,%r13
>   0x00007f6a0976f79f <+1471>:	cmp    0x38(%rsp),%r13
>   0x00007f6a0976f7a4 <+1476>:	jae    0x7f6a0976fd2c <_int_malloc+2892>
>   0x00007f6a0976f7aa <+1482>:	testb  $0x1,0x4(%rbx)
>   0x00007f6a0976f7ae <+1486>:	jne    0x7f6a0976fba3 <_int_malloc+2499>
>   0x00007f6a0976f7b4 <+1492>:	mov    %rbx,%rdi
>   0x00007f6a0976f7b7 <+1495>:	mov    %r8,0x10(%rsp)
>   0x00007f6a0976f7bc <+1500>:	mov    %r9d,0x18(%rsp)
>   0x00007f6a0976f7c1 <+1505>:	mov    %r10,0x8(%rsp)
>   0x00007f6a0976f7c6 <+1510>:	callq  0x7f6a0976c110 <malloc_consolidate>
>   0x00007f6a0976f7cb <+1515>:	mov    0x58(%rsp),%eax
>   0x00007f6a0976f7cf <+1519>:	cmp    $0x3ff,%r15
>   0x00007f6a0976f7d6 <+1526>:	mov    0x10(%rsp),%r8
>   0x00007f6a0976f7db <+1531>:	mov    0x18(%rsp),%r9d
>   0x00007f6a0976f7e0 <+1536>:	mov    0x8(%rsp),%r10
>   0x00007f6a0976f7e5 <+1541>:	mov    %eax,0x20(%rsp)
>   0x00007f6a0976f7e9 <+1545>:	jbe    0x7f6a0976f40b <_int_malloc+555>
>   0x00007f6a0976f7ef <+1551>:	cmpq   $0x30,0x28(%rsp)
>   0x00007f6a0976f7f5 <+1557>:	mov    0x5c(%rsp),%edx
>   0x00007f6a0976f7f9 <+1561>:	mov    %edx,0x20(%rsp)
>   0x00007f6a0976f7fd <+1565>:	jbe    0x7f6a0976f40b <_int_malloc+555>
>   0x00007f6a0976f803 <+1571>:	cmpq   $0x14,0x30(%rsp)
>   0x00007f6a0976f809 <+1577>:	mov    0x60(%rsp),%ecx
>   0x00007f6a0976f80d <+1581>:	mov    %ecx,0x20(%rsp)
>   0x00007f6a0976f811 <+1585>:	jbe    0x7f6a0976f40b <_int_malloc+555>
>   0x00007f6a0976f817 <+1591>:	cmpq   $0xa,0x50(%rsp)
>   0x00007f6a0976f81d <+1597>:	mov    0x6c(%rsp),%ebp
>   0x00007f6a0976f821 <+1601>:	mov    %ebp,0x20(%rsp)
>   0x00007f6a0976f825 <+1605>:	jbe    0x7f6a0976f40b <_int_malloc+555>
>   0x00007f6a0976f82b <+1611>:	cmpq   $0x4,0x48(%rsp)
>   0x00007f6a0976f831 <+1617>:	mov    0x68(%rsp),%eax
>   0x00007f6a0976f835 <+1621>:	mov    %eax,0x20(%rsp)
>   0x00007f6a0976f839 <+1625>:	jbe    0x7f6a0976f40b <_int_malloc+555>
>   0x00007f6a0976f83f <+1631>:	cmpq   $0x3,0x40(%rsp)
>   0x00007f6a0976f845 <+1637>:	mov    $0x7e,%edx
>   0x00007f6a0976f84a <+1642>:	cmovb  0x64(%rsp),%edx
>   0x00007f6a0976f84f <+1647>:	mov    %edx,0x20(%rsp)
>   0x00007f6a0976f853 <+1651>:	jmpq   0x7f6a0976f40b <_int_malloc+555>
>   0x00007f6a0976f858 <+1656>:	nopl   0x0(%rax,%rax,1)
>   0x00007f6a0976f860 <+1664>:	lea    0x315619(%rip),%rax        # 0x7f6a09a84e80 <main_arena>
>   0x00007f6a0976f867 <+1671>:	orq    $0x1,0x8(%rbp,%r15,1)
>   0x00007f6a0976f86d <+1677>:	cmp    %rax,%r13
>   0x00007f6a0976f870 <+1680>:	je     0x7f6a0976f2a7 <_int_malloc+199>
>   0x00007f6a0976f876 <+1686>:	orq    $0x4,0x8(%rbp)
>   0x00007f6a0976f87b <+1691>:	jmpq   0x7f6a0976f2a7 <_int_malloc+199>
>   0x00007f6a0976f880 <+1696>:	mov    0x20(%rsp),%ebp
>   0x00007f6a0976f884 <+1700>:	lea    -0x2(%rbp,%rbp,1),%eax
>   0x00007f6a0976f888 <+1704>:	mov    %eax,%eax
>   0x00007f6a0976f88a <+1706>:	lea    -0x10(%r8,%rax,8),%rax
>   0x00007f6a0976f88f <+1711>:	mov    0x10(%rax),%rdx
>   0x00007f6a0976f893 <+1715>:	cmp    %rax,%rdx
>   0x00007f6a0976f896 <+1718>:	je     0x7f6a0976f6d0 <_int_malloc+1264>
>   0x00007f6a0976f89c <+1724>:	cmp    0x8(%rdx),%r15
>   0x00007f6a0976f8a0 <+1728>:	ja     0x7f6a0976f6d0 <_int_malloc+1264>
>   0x00007f6a0976f8a6 <+1734>:	mov    0x28(%rdx),%rdx
>   0x00007f6a0976f8aa <+1738>:	mov    0x8(%rdx),%rcx
>   0x00007f6a0976f8ae <+1742>:	mov    %rcx,%r13
>   0x00007f6a0976f8b1 <+1745>:	and    $0xfffffffffffffff8,%r13
>   0x00007f6a0976f8b5 <+1749>:	cmp    %r13,%r15
>   0x00007f6a0976f8b8 <+1752>:	ja     0x7f6a0976f8a6 <_int_malloc+1734>
>   0x00007f6a0976f8ba <+1754>:	mov    0x18(%rax),%rbp
>   0x00007f6a0976f8be <+1758>:	cmp    %rdx,%rbp
>   0x00007f6a0976f8c1 <+1761>:	je     0x7f6a0976ffa7 <_int_malloc+3527>
>   0x00007f6a0976f8c7 <+1767>:	mov    0x10(%rdx),%rbp
>   0x00007f6a0976f8cb <+1771>:	cmp    %rcx,0x8(%rbp)
>   0x00007f6a0976f8cf <+1775>:	je     0x7f6a0976ff9e <_int_malloc+3518>
>   0x00007f6a0976f8d5 <+1781>:	mov    %rbp,%rax
>   0x00007f6a0976f8d8 <+1784>:	mov    %rdx,%rbp
>   0x00007f6a0976f8db <+1787>:	mov    %r13,%r14
>   0x00007f6a0976f8de <+1790>:	mov    0x18(%rbp),%rdx
>   0x00007f6a0976f8e2 <+1794>:	sub    %r15,%r14
>   0x00007f6a0976f8e5 <+1797>:	cmp    0x18(%rax),%rbp
>   0x00007f6a0976f8e9 <+1801>:	jne    0x7f6a0976ff39 <_int_malloc+3417>
>   0x00007f6a0976f8ef <+1807>:	cmp    0x10(%rdx),%rbp
>   0x00007f6a0976f8f3 <+1811>:	jne    0x7f6a0976ff39 <_int_malloc+3417>
>   0x00007f6a0976f8f9 <+1817>:	cmpq   $0x3ff,0x8(%rbp)
>   0x00007f6a0976f901 <+1825>:	mov    %rdx,0x18(%rax)
>   0x00007f6a0976f905 <+1829>:	mov    %rax,0x10(%rdx)
>   0x00007f6a0976f909 <+1833>:	jbe    0x7f6a0976f918 <_int_malloc+1848>
>   0x00007f6a0976f90b <+1835>:	mov    0x20(%rbp),%rdx
>   0x00007f6a0976f90f <+1839>:	test   %rdx,%rdx
>   0x00007f6a0976f912 <+1842>:	jne    0x7f6a0976ffb0 <_int_malloc+3536>
>   0x00007f6a0976f918 <+1848>:	cmp    $0x1f,%r14
>   0x00007f6a0976f91c <+1852>:	ja     0x7f6a0976fdf9 <_int_malloc+3097>
>   0x00007f6a0976f922 <+1858>:	lea    0x315557(%rip),%rax        # 0x7f6a09a84e80 <main_arena>
>   0x00007f6a0976f929 <+1865>:	orq    $0x1,0x8(%rbp,%r13,1)
>   0x00007f6a0976f92f <+1871>:	cmp    %rax,%rbx
>   0x00007f6a0976f932 <+1874>:	je     0x7f6a0976f939 <_int_malloc+1881>
>   0x00007f6a0976f934 <+1876>:	orq    $0x4,0x8(%rbp)
>   0x00007f6a0976f939 <+1881>:	lea    0x10(%rbp),%rbx
>   0x00007f6a0976f93d <+1885>:	mov    0x315e45(%rip),%eax        # 0x7f6a09a85788 <perturb_byte>
>   0x00007f6a0976f943 <+1891>:	mov    %rbx,%rbp
>   0x00007f6a0976f946 <+1894>:	test   %eax,%eax
>   0x00007f6a0976f948 <+1896>:	je     0x7f6a0976f2b9 <_int_malloc+217>
>   0x00007f6a0976f94e <+1902>:	not    %eax
>   0x00007f6a0976f950 <+1904>:	mov    %r10,%rdx
>   0x00007f6a0976f953 <+1907>:	mov    %rbx,%rdi
>   0x00007f6a0976f956 <+1910>:	movzbl %al,%esi
>   0x00007f6a0976f959 <+1913>:	callq  0x7f6a09779b90 <__memset_sse2>
>   0x00007f6a0976f95e <+1918>:	jmpq   0x7f6a0976f2b9 <_int_malloc+217>
>   0x00007f6a0976f963 <+1923>:	nopl   0x0(%rax,%rax,1)
>   0x00007f6a0976f968 <+1928>:	mov    $0x40000000,%ecx
>   0x00007f6a0976f96d <+1933>:	mov    $0x3,%esi
>   0x00007f6a0976f972 <+1938>:	mov    $0x7c0,%eax
>   0x00007f6a0976f977 <+1943>:	jmpq   0x7f6a0976f4fa <_int_malloc+794>
>   0x00007f6a0976f97c <+1948>:	add    $0x30,%eax
>   0x00007f6a0976f97f <+1951>:	mov    %eax,0x20(%rsp)
>   0x00007f6a0976f983 <+1955>:	jmpq   0x7f6a0976f369 <_int_malloc+393>
>   0x00007f6a0976f988 <+1960>:	mov    0x313611(%rip),%rax        # 0x7f6a09a82fa0
>   0x00007f6a0976f98f <+1967>:	xor    %ebp,%ebp
>   0x00007f6a0976f991 <+1969>:	movl   $0xc,%fs:(%rax)
>   0x00007f6a0976f998 <+1976>:	jmpq   0x7f6a0976f2b9 <_int_malloc+217>
>   0x00007f6a0976f99d <+1981>:	mov    0x8(%rbp),%r13
>   0x00007f6a0976f9a1 <+1985>:	mov    0x10(%rbp),%rax
>   0x00007f6a0976f9a5 <+1989>:	mov    0x18(%rbp),%rdx
>   0x00007f6a0976f9a9 <+1993>:	and    $0xfffffffffffffff8,%r13
>   0x00007f6a0976f9ad <+1997>:	mov    %r13,%r14
>   0x00007f6a0976f9b0 <+2000>:	sub    %r15,%r14
>   0x00007f6a0976f9b3 <+2003>:	cmp    0x18(%rax),%rbp
>   0x00007f6a0976f9b7 <+2007>:	jne    0x7f6a0976fed4 <_int_malloc+3316>
>   0x00007f6a0976f9bd <+2013>:	cmp    %rbp,0x10(%rdx)
>   0x00007f6a0976f9c1 <+2017>:	jne    0x7f6a0976fed4 <_int_malloc+3316>
>   0x00007f6a0976f9c7 <+2023>:	cmpq   $0x3ff,0x8(%rbp)
>   0x00007f6a0976f9cf <+2031>:	mov    %rdx,0x18(%rax)
>   0x00007f6a0976f9d3 <+2035>:	mov    %rax,0x10(%rdx)
>   0x00007f6a0976f9d7 <+2039>:	jbe    0x7f6a0976f9fd <_int_malloc+2077>
>   0x00007f6a0976f9d9 <+2041>:	mov    0x20(%rbp),%rdx
>   0x00007f6a0976f9dd <+2045>:	test   %rdx,%rdx
>   0x00007f6a0976f9e0 <+2048>:	je     0x7f6a0976f9fd <_int_malloc+2077>
>   0x00007f6a0976f9e2 <+2050>:	cmpq   $0x0,0x20(%rax)
>   0x00007f6a0976f9e7 <+2055>:	je     0x7f6a0977038b <_int_malloc+4523>
>   0x00007f6a0976f9ed <+2061>:	mov    0x28(%rbp),%rax
>   0x00007f6a0976f9f1 <+2065>:	mov    %rax,0x28(%rdx)
>   0x00007f6a0976f9f5 <+2069>:	mov    0x28(%rbp),%rax
>   0x00007f6a0976f9f9 <+2073>:	mov    %rdx,0x20(%rax)
>   0x00007f6a0976f9fd <+2077>:	cmp    $0x1f,%r14
>   0x00007f6a0976fa01 <+2081>:	jbe    0x7f6a0976fab3 <_int_malloc+2259>
>   0x00007f6a0976fa07 <+2087>:	mov    0x10(%r12),%rdx
>   0x00007f6a0976fa0c <+2092>:	cmp    %r12,0x18(%rdx)
>   0x00007f6a0976fa10 <+2096>:	jne    0x7f6a0976fecb <_int_malloc+3307>
>   0x00007f6a0976fa16 <+2102>:	lea    0x0(%rbp,%r15,1),%rax
>   0x00007f6a0976fa1b <+2107>:	cmp    $0x3ff,%r15
>   0x00007f6a0976fa22 <+2114>:	mov    %r12,0x18(%rax)
>   0x00007f6a0976fa26 <+2118>:	mov    %rdx,0x10(%rax)
>   0x00007f6a0976fa2a <+2122>:	mov    %rax,0x18(%rdx)
>   0x00007f6a0976fa2e <+2126>:	mov    %rax,0x10(%r12)
>   0x00007f6a0976fa33 <+2131>:	ja     0x7f6a0976fa39 <_int_malloc+2137>
>   0x00007f6a0976fa35 <+2133>:	mov    %rax,0x60(%rbx)
>   0x00007f6a0976fa39 <+2137>:	cmp    $0x3ff,%r14
>   0x00007f6a0976fa40 <+2144>:	jbe    0x7f6a0976fa52 <_int_malloc+2162>
>   0x00007f6a0976fa42 <+2146>:	movq   $0x0,0x20(%rax)
>   0x00007f6a0976fa4a <+2154>:	movq   $0x0,0x28(%rax)
>   0x00007f6a0976fa52 <+2162>:	lea    0x315427(%rip),%rdx        # 0x7f6a09a84e80 <main_arena>
>   0x00007f6a0976fa59 <+2169>:	mov    %r14,(%rax,%r14,1)
>   0x00007f6a0976fa5d <+2173>:	cmp    %rdx,%rbx
>   0x00007f6a0976fa60 <+2176>:	setne  %dl
>   0x00007f6a0976fa63 <+2179>:	or     $0x1,%r15
>   0x00007f6a0976fa67 <+2183>:	movzbl %dl,%edx
>   0x00007f6a0976fa6a <+2186>:	shl    $0x2,%rdx
>   0x00007f6a0976fa6e <+2190>:	or     %rdx,%r15
>   0x00007f6a0976fa71 <+2193>:	mov    %r14,%rdx
>   0x00007f6a0976fa74 <+2196>:	or     $0x1,%rdx
>   0x00007f6a0976fa78 <+2200>:	mov    %r15,0x8(%rbp)
>   0x00007f6a0976fa7c <+2204>:	mov    %rdx,0x8(%rax)
>   0x00007f6a0976fa80 <+2208>:	jmpq   0x7f6a0976f2a7 <_int_malloc+199>
>   0x00007f6a0976fa85 <+2213>:	mov    %r15,%rax
>   0x00007f6a0976fa88 <+2216>:	shr    $0xc,%rax
>   0x00007f6a0976fa8c <+2220>:	cmp    $0xa,%rax
>   0x00007f6a0976fa90 <+2224>:	jbe    0x7f6a0976face <_int_malloc+2286>
>   0x00007f6a0976fa92 <+2226>:	mov    %r15,%rax
>   0x00007f6a0976fa95 <+2229>:	shr    $0xf,%rax
>   0x00007f6a0976fa99 <+2233>:	cmp    $0x4,%rax
>   0x00007f6a0976fa9d <+2237>:	ja     0x7f6a0976fafb <_int_malloc+2331>
>   0x00007f6a0976fa9f <+2239>:	add    $0x77,%eax
>   0x00007f6a0976faa2 <+2242>:	mov    %eax,0x20(%rsp)
>   0x00007f6a0976faa6 <+2246>:	jmpq   0x7f6a0976f369 <_int_malloc+393>
>   0x00007f6a0976faab <+2251>:	mov    %rcx,%rbp
>   0x00007f6a0976faae <+2254>:	jmpq   0x7f6a0976f294 <_int_malloc+180>
>   0x00007f6a0976fab3 <+2259>:	lea    0x3153c6(%rip),%rax        # 0x7f6a09a84e80 <main_arena>
>   0x00007f6a0976faba <+2266>:	orq    $0x1,0x8(%rbp,%r13,1)
>   0x00007f6a0976fac0 <+2272>:	cmp    %rax,%rbx
>   0x00007f6a0976fac3 <+2275>:	jne    0x7f6a0976f334 <_int_malloc+340>
>   0x00007f6a0976fac9 <+2281>:	jmpq   0x7f6a0976f2a7 <_int_malloc+199>
>   0x00007f6a0976face <+2286>:	add    $0x6e,%eax
>   0x00007f6a0976fad1 <+2289>:	mov    %eax,0x20(%rsp)
>   0x00007f6a0976fad5 <+2293>:	jmpq   0x7f6a0976f369 <_int_malloc+393>
>   0x00007f6a0976fada <+2298>:	mov    %rbx,%rdi
>   0x00007f6a0976fadd <+2301>:	mov    %r8,0x10(%rsp)
>   0x00007f6a0976fae2 <+2306>:	mov    %r10,0x8(%rsp)
>   0x00007f6a0976fae7 <+2311>:	callq  0x7f6a0976c110 <malloc_consolidate>
>   0x00007f6a0976faec <+2316>:	mov    0x10(%rsp),%r8
>   0x00007f6a0976faf1 <+2321>:	mov    0x8(%rsp),%r10
>   0x00007f6a0976faf6 <+2326>:	jmpq   0x7f6a0976f38f <_int_malloc+431>
>   0x00007f6a0976fafb <+2331>:	mov    %r15,%rax
>   0x00007f6a0976fafe <+2334>:	movl   $0x7e,0x20(%rsp)
>   0x00007f6a0976fb06 <+2342>:	shr    $0x12,%rax
>   0x00007f6a0976fb0a <+2346>:	lea    0x7c(%rax),%edx
>   0x00007f6a0976fb0d <+2349>:	cmp    $0x3,%rax
>   0x00007f6a0976fb11 <+2353>:	cmovae 0x20(%rsp),%edx
>   0x00007f6a0976fb16 <+2358>:	mov    %edx,0x20(%rsp)
>   0x00007f6a0976fb1a <+2362>:	jmpq   0x7f6a0976f369 <_int_malloc+393>
>   0x00007f6a0976fb1f <+2367>:	cmpl   $0x0,0x318b4a(%rip)        # 0x7f6a09a88670 <__libc_multiple_threads>
>   0x00007f6a0976fb26 <+2374>:	je     0x7f6a0976fb35 <_int_malloc+2389>
>   0x00007f6a0976fb28 <+2376>:	lock decl 0x0(%r13)
>   0x00007f6a0976fb2d <+2381>:	jne    0x7f6a0977312a <_L_unlock_7748>
>   0x00007f6a0976fb33 <+2387>:	jmp    0x7f6a0976fb3f <_int_malloc+2399>
>   0x00007f6a0976fb35 <+2389>:	decl   0x0(%r13)
>   0x00007f6a0976fb39 <+2393>:	jne    0x7f6a0977312a <_L_unlock_7748>
>   0x00007f6a0976fb3f <+2399>:	mov    0x3135a3(%rip),%edi        # 0x7f6a09a830e8 <check_action>
>   0x00007f6a0976fb45 <+2405>:	lea    0x10(%rbp),%rdx
>   0x00007f6a0976fb49 <+2409>:	lea    0xdc569(%rip),%rsi        # 0x7f6a0984c0b9
>   0x00007f6a0976fb50 <+2416>:	mov    %r9d,0x18(%rsp)
>   0x00007f6a0976fb55 <+2421>:	mov    %r8,0x10(%rsp)
>   0x00007f6a0976fb5a <+2426>:	mov    %r10,0x8(%rsp)
>   0x00007f6a0976fb5f <+2431>:	callq  0x7f6a0976c030 <malloc_printerr>
>   0x00007f6a0976fb64 <+2436>:	mov    0x18(%rsp),%r9d
>   0x00007f6a0976fb69 <+2441>:	xor    %eax,%eax
>   0x00007f6a0976fb6b <+2443>:	mov    %r9d,%esi
>   0x00007f6a0976fb6e <+2446>:	cmpl   $0x0,0x318afb(%rip)        # 0x7f6a09a88670 <__libc_multiple_threads>
>   0x00007f6a0976fb75 <+2453>:	je     0x7f6a0976fb85 <_int_malloc+2469>
>   0x00007f6a0976fb77 <+2455>:	lock cmpxchg %esi,0x0(%r13)
>   0x00007f6a0976fb7d <+2461>:	jne    0x7f6a09773146 <_L_lock_7761>
>   0x00007f6a0976fb83 <+2467>:	jmp    0x7f6a0976fb90 <_int_malloc+2480>
>   0x00007f6a0976fb85 <+2469>:	cmpxchg %esi,0x0(%r13)
>   0x00007f6a0976fb8a <+2474>:	jne    0x7f6a09773146 <_L_lock_7761>
>   0x00007f6a0976fb90 <+2480>:	mov    0x8(%rbp),%rdx
>   0x00007f6a0976fb94 <+2484>:	mov    0x8(%rsp),%r10
>   0x00007f6a0976fb99 <+2489>:	mov    0x10(%rsp),%r8
>   0x00007f6a0976fb9e <+2494>:	jmpq   0x7f6a0976f494 <_int_malloc+692>
>   0x00007f6a0976fba3 <+2499>:	mov    0x315baf(%rip),%eax        # 0x7f6a09a85758 <mp_+56>
>   0x00007f6a0976fba9 <+2505>:	sub    $0x1,%eax
>   0x00007f6a0976fbac <+2508>:	cmp    0x315b7d(%rip),%r15        # 0x7f6a09a85730 <mp_+16>
>   0x00007f6a0976fbb3 <+2515>:	mov    %rax,0x20(%rsp)
>   0x00007f6a0976fbb8 <+2520>:	jb     0x7f6a0976fdef <_int_malloc+3087>
>   0x00007f6a0976fbbe <+2526>:	mov    0x315b84(%rip),%eax        # 0x7f6a09a85748 <mp_+40>
>   0x00007f6a0976fbc4 <+2532>:	cmp    0x315b82(%rip),%eax        # 0x7f6a09a8574c <mp_+44>
>   0x00007f6a0976fbca <+2538>:	jge    0x7f6a0976fdef <_int_malloc+3087>
>   0x00007f6a0976fbd0 <+2544>:	mov    0x20(%rsp),%rcx
>   0x00007f6a0976fbd5 <+2549>:	lea    0x8(%rcx,%r15,1),%rbp
>   0x00007f6a0976fbda <+2554>:	mov    %rcx,%rax
>   0x00007f6a0976fbdd <+2557>:	not    %rax
>   0x00007f6a0976fbe0 <+2560>:	and    %rax,%rbp
>   0x00007f6a0976fbe3 <+2563>:	cmp    %rbp,%r15
>   0x00007f6a0976fbe6 <+2566>:	jb     0x7f6a09770425 <_int_malloc+4677>
>   0x00007f6a0976fbec <+2572>:	mov    0x58(%rbx),%rbp
>   0x00007f6a0976fbf0 <+2576>:	movb   $0x1,0x28(%rsp)
>   0x00007f6a0976fbf5 <+2581>:	mov    0x8(%rbp),%r13
>   0x00007f6a0976fbf9 <+2585>:	mov    %rbp,%r14
>   0x00007f6a0976fbfc <+2588>:	and    $0xfffffffffffffff8,%r13
>   0x00007f6a0976fc00 <+2592>:	lea    0x315279(%rip),%rax        # 0x7f6a09a84e80 <main_arena>
>   0x00007f6a0976fc07 <+2599>:	cmp    %rax,%rbx
>   0x00007f6a0976fc0a <+2602>:	je     0x7f6a0976ffd0 <_int_malloc+3568>
>   0x00007f6a0976fc10 <+2608>:	mov    %rbp,%r12
>   0x00007f6a0976fc13 <+2611>:	and    $0xfffffffffc000000,%r12
>   0x00007f6a0976fc1a <+2618>:	mov    0x10(%r12),%rdx
>   0x00007f6a0976fc1f <+2623>:	mov    %rdx,0x30(%rsp)
>   0x00007f6a0976fc24 <+2628>:	mov    0x38(%rsp),%rdx
>   0x00007f6a0976fc29 <+2633>:	sub    %r13,%rdx
>   0x00007f6a0976fc2c <+2636>:	test   %rdx,%rdx
>   0x00007f6a0976fc2f <+2639>:	jle    0x7f6a0976fd66 <_int_malloc+2950>
>   0x00007f6a0976fc35 <+2645>:	mov    %rdx,0x10(%rsp)
>   0x00007f6a0976fc3a <+2650>:	mov    %r10,0x8(%rsp)
>   0x00007f6a0976fc3f <+2655>:	callq  0x7f6a097d72e0 <__getpagesize>
>   0x00007f6a0976fc44 <+2660>:	mov    0x10(%rsp),%rdx
>   0x00007f6a0976fc49 <+2665>:	sub    $0x1,%eax
>   0x00007f6a0976fc4c <+2668>:	mov    0x8(%rsp),%r10
>   0x00007f6a0976fc51 <+2673>:	cltq   
>   0x00007f6a0976fc53 <+2675>:	mov    %rax,%rcx
>   0x00007f6a0976fc56 <+2678>:	not    %rcx
>   0x00007f6a0976fc59 <+2681>:	add    %rdx,%rax
>   0x00007f6a0976fc5c <+2684>:	and    %rax,%rcx
>   0x00007f6a0976fc5f <+2687>:	add    0x30(%rsp),%rcx
>   0x00007f6a0976fc64 <+2692>:	cmp    $0x4000000,%rcx
>   0x00007f6a0976fc6b <+2699>:	ja     0x7f6a0976fd66 <_int_malloc+2950>
>   0x00007f6a0976fc71 <+2705>:	mov    0x18(%r12),%rdi
>   0x00007f6a0976fc76 <+2710>:	cmp    %rdi,%rcx
>   0x00007f6a0976fc79 <+2713>:	ja     0x7f6a09770352 <_int_malloc+4466>
>   0x00007f6a0976fc7f <+2719>:	mov    %rcx,0x10(%r12)
>   0x00007f6a0976fc84 <+2724>:	sub    0x30(%rsp),%rcx
>   0x00007f6a0976fc89 <+2729>:	add    %rcx,0x878(%rbx)
>   0x00007f6a0976fc90 <+2736>:	mov    0x10(%r12),%rdx
>   0x00007f6a0976fc95 <+2741>:	mov    %rdx,%rax
>   0x00007f6a0976fc98 <+2744>:	add    0x315b01(%rip),%rax        # 0x7f6a09a857a0 <arena_mem>
>   0x00007f6a0976fc9f <+2751>:	add    %rdx,%r12
>   0x00007f6a0976fca2 <+2754>:	sub    0x30(%rsp),%rax
>   0x00007f6a0976fca7 <+2759>:	sub    %r14,%r12
>   0x00007f6a0976fcaa <+2762>:	or     $0x1,%r12
>   0x00007f6a0976fcae <+2766>:	mov    %rax,0x315aeb(%rip)        # 0x7f6a09a857a0 <arena_mem>
>   0x00007f6a0976fcb5 <+2773>:	mov    %r12,0x8(%r14)
>   0x00007f6a0976fcb9 <+2777>:	mov    0x878(%rbx),%rax
>   0x00007f6a0976fcc0 <+2784>:	cmp    0x880(%rbx),%rax
>   0x00007f6a0976fcc7 <+2791>:	jbe    0x7f6a0976fcd0 <_int_malloc+2800>
>   0x00007f6a0976fcc9 <+2793>:	mov    %rax,0x880(%rbx)
>   0x00007f6a0976fcd0 <+2800>:	mov    0x8(%rbp),%rax
>   0x00007f6a0976fcd4 <+2804>:	and    $0xfffffffffffffff8,%rax
>   0x00007f6a0976fcd8 <+2808>:	cmp    %rax,0x38(%rsp)
>   0x00007f6a0976fcdd <+2813>:	ja     0x7f6a0976f988 <_int_malloc+1960>
>   0x00007f6a0976fce3 <+2819>:	lea    0x315196(%rip),%rdx        # 0x7f6a09a84e80 <main_arena>
>   0x00007f6a0976fcea <+2826>:	xor    %ecx,%ecx
>   0x00007f6a0976fcec <+2828>:	lea    0x0(%rbp,%r15,1),%rsi
>   0x00007f6a0976fcf1 <+2833>:	cmp    %rdx,%rbx
>   0x00007f6a0976fcf4 <+2836>:	mov    %r15,%rdx
>   0x00007f6a0976fcf7 <+2839>:	mov    %rsi,0x58(%rbx)
>   0x00007f6a0976fcfb <+2843>:	setne  %cl
>   0x00007f6a0976fcfe <+2846>:	or     $0x1,%rdx
>   0x00007f6a0976fd02 <+2850>:	sub    %r15,%rax
>   0x00007f6a0976fd05 <+2853>:	shl    $0x2,%rcx
>   0x00007f6a0976fd09 <+2857>:	or     $0x1,%rax
>   0x00007f6a0976fd0d <+2861>:	lea    0x10(%rbp),%rbx
>   0x00007f6a0976fd11 <+2865>:	or     %rcx,%rdx
>   0x00007f6a0976fd14 <+2868>:	mov    %rdx,0x8(%rbp)
>   0x00007f6a0976fd18 <+2872>:	mov    %rax,0x8(%rsi)
>   0x00007f6a0976fd1c <+2876>:	xor    %ebp,%ebp
>   0x00007f6a0976fd1e <+2878>:	test   %rbx,%rbx
>   0x00007f6a0976fd21 <+2881>:	jne    0x7f6a0976f93d <_int_malloc+1885>
>   0x00007f6a0976fd27 <+2887>:	jmpq   0x7f6a0976f2b9 <_int_malloc+217>
>   0x00007f6a0976fd2c <+2892>:	lea    0x31514d(%rip),%rax        # 0x7f6a09a84e80 <main_arena>
>   0x00007f6a0976fd33 <+2899>:	xor    %edx,%edx
>   0x00007f6a0976fd35 <+2901>:	lea    0x0(%rbp,%r15,1),%rcx
>   0x00007f6a0976fd3a <+2906>:	cmp    %rax,%rbx
>   0x00007f6a0976fd3d <+2909>:	mov    %r15,%rax
>   0x00007f6a0976fd40 <+2912>:	mov    %rcx,0x58(%rbx)
>   0x00007f6a0976fd44 <+2916>:	setne  %dl
>   0x00007f6a0976fd47 <+2919>:	or     $0x1,%rax
>   0x00007f6a0976fd4b <+2923>:	sub    %r15,%r13
>   0x00007f6a0976fd4e <+2926>:	shl    $0x2,%rdx
>   0x00007f6a0976fd52 <+2930>:	or     $0x1,%r13
>   0x00007f6a0976fd56 <+2934>:	or     %rdx,%rax
>   0x00007f6a0976fd59 <+2937>:	mov    %rax,0x8(%rbp)
>   0x00007f6a0976fd5d <+2941>:	mov    %r13,0x8(%rcx)
>   0x00007f6a0976fd61 <+2945>:	jmpq   0x7f6a0976f939 <_int_malloc+1881>
>   0x00007f6a0976fd66 <+2950>:	mov    0x3159bb(%rip),%rsi        # 0x7f6a09a85728 <mp_+8>
>   0x00007f6a0976fd6d <+2957>:	lea    0x40(%r15),%rdi
>   0x00007f6a0976fd71 <+2961>:	mov    %r10,0x8(%rsp)
>   0x00007f6a0976fd76 <+2966>:	callq  0x7f6a0976d440 <new_heap>
>   0x00007f6a0976fd7b <+2971>:	test   %rax,%rax
>   0x00007f6a0976fd7e <+2974>:	mov    0x8(%rsp),%r10
>   0x00007f6a0976fd83 <+2979>:	je     0x7f6a09770415 <_int_malloc+4661>
>   0x00007f6a0976fd89 <+2985>:	mov    0x10(%rax),%rdx
>   0x00007f6a0976fd8d <+2989>:	add    %rdx,0x878(%rbx)
>   0x00007f6a0976fd94 <+2996>:	lea    -0x20(%r13),%rsi
>   0x00007f6a0976fd98 <+3000>:	mov    0x10(%rax),%rdx
>   0x00007f6a0976fd9c <+3004>:	add    %rdx,0x3159fd(%rip)        # 0x7f6a09a857a0 <arena_mem>
>   0x00007f6a0976fda3 <+3011>:	lea    0x10(%rsi),%rcx
>   0x00007f6a0976fda7 <+3015>:	mov    %rbx,(%rax)
>   0x00007f6a0976fdaa <+3018>:	mov    %r12,0x8(%rax)
>   0x00007f6a0976fdae <+3022>:	add    $0x20,%rax
>   0x00007f6a0976fdb2 <+3026>:	sub    $0x20,%rdx
>   0x00007f6a0976fdb6 <+3030>:	or     $0x1,%rdx
>   0x00007f6a0976fdba <+3034>:	cmp    $0x1f,%rsi
>   0x00007f6a0976fdbe <+3038>:	mov    %rax,0x58(%rbx)
>   0x00007f6a0976fdc2 <+3042>:	mov    %rdx,0x8(%rax)
>   0x00007f6a0976fdc6 <+3046>:	lea    0x0(%rbp,%rcx,1),%rdx
>   0x00007f6a0976fdcb <+3051>:	movq   $0x1,0x8(%rdx)
>   0x00007f6a0976fdd3 <+3059>:	ja     0x7f6a097703df <_int_malloc+4607>
>   0x00007f6a0976fdd9 <+3065>:	mov    %rcx,%rsi
>   0x00007f6a0976fddc <+3068>:	mov    %rcx,(%rdx)
>   0x00007f6a0976fddf <+3071>:	or     $0x1,%rsi
>   0x00007f6a0976fde3 <+3075>:	mov    %rsi,0x8(%rbp)
>   0x00007f6a0976fde7 <+3079>:	mov    %rax,%rbp
>   0x00007f6a0976fdea <+3082>:	jmpq   0x7f6a0976fcb9 <_int_malloc+2777>
>   0x00007f6a0976fdef <+3087>:	movb   $0x0,0x28(%rsp)
>   0x00007f6a0976fdf4 <+3092>:	jmpq   0x7f6a0976fc00 <_int_malloc+2592>
>   0x00007f6a0976fdf9 <+3097>:	mov    0x10(%r12),%rdx
>   0x00007f6a0976fdfe <+3102>:	lea    0xde583(%rip),%rsi        # 0x7f6a0984e388
>   0x00007f6a0976fe05 <+3109>:	cmp    %r12,0x18(%rdx)
>   0x00007f6a0976fe09 <+3113>:	jne    0x7f6a0976fe74 <_int_malloc+3220>
>   0x00007f6a0976fe0b <+3115>:	lea    0x0(%rbp,%r15,1),%rax
>   0x00007f6a0976fe10 <+3120>:	cmp    $0x3ff,%r14
>   0x00007f6a0976fe17 <+3127>:	mov    %r12,0x18(%rax)
>   0x00007f6a0976fe1b <+3131>:	mov    %rdx,0x10(%rax)
>   0x00007f6a0976fe1f <+3135>:	mov    %rax,0x18(%rdx)
>   0x00007f6a0976fe23 <+3139>:	mov    %rax,0x10(%r12)
>   0x00007f6a0976fe28 <+3144>:	jbe    0x7f6a0976fe3a <_int_malloc+3162>
>   0x00007f6a0976fe2a <+3146>:	movq   $0x0,0x20(%rax)
>   0x00007f6a0976fe32 <+3154>:	movq   $0x0,0x28(%rax)
>   0x00007f6a0976fe3a <+3162>:	lea    0x31503f(%rip),%rdx        # 0x7f6a09a84e80 <main_arena>
>   0x00007f6a0976fe41 <+3169>:	mov    %r14,(%rax,%r14,1)
>   0x00007f6a0976fe45 <+3173>:	cmp    %rdx,%rbx
>   0x00007f6a0976fe48 <+3176>:	setne  %dl
>   0x00007f6a0976fe4b <+3179>:	or     $0x1,%r15
>   0x00007f6a0976fe4f <+3183>:	movzbl %dl,%edx
>   0x00007f6a0976fe52 <+3186>:	shl    $0x2,%rdx
>   0x00007f6a0976fe56 <+3190>:	or     %rdx,%r15
>   0x00007f6a0976fe59 <+3193>:	mov    %r14,%rdx
>   0x00007f6a0976fe5c <+3196>:	or     $0x1,%rdx
>   0x00007f6a0976fe60 <+3200>:	mov    %r15,0x8(%rbp)
>   0x00007f6a0976fe64 <+3204>:	mov    %rdx,0x8(%rax)
>   0x00007f6a0976fe68 <+3208>:	jmpq   0x7f6a0976f939 <_int_malloc+1881>
>   0x00007f6a0976fe6d <+3213>:	lea    0xde4bc(%rip),%rsi        # 0x7f6a0984e330
>   0x00007f6a0976fe74 <+3220>:	cmpl   $0x0,0x3187f5(%rip)        # 0x7f6a09a88670 <__libc_multiple_threads>
>   0x00007f6a0976fe7b <+3227>:	je     0x7f6a0976fe88 <_int_malloc+3240>
>   0x00007f6a0976fe7d <+3229>:	lock decl (%rbx)
>   0x00007f6a0976fe80 <+3232>:	jne    0x7f6a09773162 <_L_unlock_8185>
>   0x00007f6a0976fe86 <+3238>:	jmp    0x7f6a0976fe90 <_int_malloc+3248>
>   0x00007f6a0976fe88 <+3240>:	decl   (%rbx)
>   0x00007f6a0976fe8a <+3242>:	jne    0x7f6a09773162 <_L_unlock_8185>
>   0x00007f6a0976fe90 <+3248>:	mov    0x313252(%rip),%edi        # 0x7f6a09a830e8 <check_action>
>   0x00007f6a0976fe96 <+3254>:	lea    0x10(%rbp),%rdx
>   0x00007f6a0976fe9a <+3258>:	callq  0x7f6a0976c030 <malloc_printerr>
>   0x00007f6a0976fe9f <+3263>:	mov    $0x1,%esi
>   0x00007f6a0976fea4 <+3268>:	xor    %eax,%eax
>   0x00007f6a0976fea6 <+3270>:	cmpl   $0x0,0x3187c3(%rip)        # 0x7f6a09a88670 <__libc_multiple_threads>
>   0x00007f6a0976fead <+3277>:	je     0x7f6a0976febb <_int_malloc+3291>
>   0x00007f6a0976feaf <+3279>:	lock cmpxchg %esi,(%rbx)
>   0x00007f6a0976feb3 <+3283>:	jne    0x7f6a0977317d <_L_lock_8194>
>   0x00007f6a0976feb9 <+3289>:	jmp    0x7f6a0976fec4 <_int_malloc+3300>
>   0x00007f6a0976febb <+3291>:	cmpxchg %esi,(%rbx)
>   0x00007f6a0976febe <+3294>:	jne    0x7f6a0977317d <_L_lock_8194>
>   0x00007f6a0976fec4 <+3300>:	xor    %ebp,%ebp
>   0x00007f6a0976fec6 <+3302>:	jmpq   0x7f6a0976f2b9 <_int_malloc+217>
>   0x00007f6a0976fecb <+3307>:	lea    0xde4de(%rip),%rsi        # 0x7f6a0984e3b0
>   0x00007f6a0976fed2 <+3314>:	jmp    0x7f6a0976fe74 <_int_malloc+3220>
>   0x00007f6a0976fed4 <+3316>:	cmpl   $0x0,0x318795(%rip)        # 0x7f6a09a88670 <__libc_multiple_threads>
>   0x00007f6a0976fedb <+3323>:	je     0x7f6a0976fee8 <_int_malloc+3336>
>   0x00007f6a0976fedd <+3325>:	lock decl (%rbx)
>   0x00007f6a0976fee0 <+3328>:	jne    0x7f6a09773198 <_L_unlock_8224>
>   0x00007f6a0976fee6 <+3334>:	jmp    0x7f6a0976fef0 <_int_malloc+3344>
>   0x00007f6a0976fee8 <+3336>:	decl   (%rbx)
>   0x00007f6a0976feea <+3338>:	jne    0x7f6a09773198 <_L_unlock_8224>
>   0x00007f6a0976fef0 <+3344>:	mov    0x3131f2(%rip),%edi        # 0x7f6a09a830e8 <check_action>
>   0x00007f6a0976fef6 <+3350>:	lea    0xdc041(%rip),%rsi        # 0x7f6a0984bf3e
>   0x00007f6a0976fefd <+3357>:	mov    %rbp,%rdx
>   0x00007f6a0976ff00 <+3360>:	mov    %r10,0x8(%rsp)
>   0x00007f6a0976ff05 <+3365>:	callq  0x7f6a0976c030 <malloc_printerr>
>   0x00007f6a0976ff0a <+3370>:	mov    $0x1,%esi
>   0x00007f6a0976ff0f <+3375>:	xor    %eax,%eax
>   0x00007f6a0976ff11 <+3377>:	cmpl   $0x0,0x318758(%rip)        # 0x7f6a09a88670 <__libc_multiple_threads>
>   0x00007f6a0976ff18 <+3384>:	je     0x7f6a0976ff26 <_int_malloc+3398>
>   0x00007f6a0976ff1a <+3386>:	lock cmpxchg %esi,(%rbx)
>   0x00007f6a0976ff1e <+3390>:	jne    0x7f6a097731b3 <_L_lock_8240>
>   0x00007f6a0976ff24 <+3396>:	jmp    0x7f6a0976ff2f <_int_malloc+3407>
>   0x00007f6a0976ff26 <+3398>:	cmpxchg %esi,(%rbx)
>   0x00007f6a0976ff29 <+3401>:	jne    0x7f6a097731b3 <_L_lock_8240>
>   0x00007f6a0976ff2f <+3407>:	mov    0x8(%rsp),%r10
>   0x00007f6a0976ff34 <+3412>:	jmpq   0x7f6a0976f9fd <_int_malloc+2077>
>   0x00007f6a0976ff39 <+3417>:	cmpl   $0x0,0x318730(%rip)        # 0x7f6a09a88670 <__libc_multiple_threads>
>   0x00007f6a0976ff40 <+3424>:	je     0x7f6a0976ff4d <_int_malloc+3437>
>   0x00007f6a0976ff42 <+3426>:	lock decl (%rbx)
>   0x00007f6a0976ff45 <+3429>:	jne    0x7f6a097731ce <_L_unlock_8259>
>   0x00007f6a0976ff4b <+3435>:	jmp    0x7f6a0976ff55 <_int_malloc+3445>
>   0x00007f6a0976ff4d <+3437>:	decl   (%rbx)
>   0x00007f6a0976ff4f <+3439>:	jne    0x7f6a097731ce <_L_unlock_8259>
>   0x00007f6a0976ff55 <+3445>:	mov    0x31318d(%rip),%edi        # 0x7f6a09a830e8 <check_action>
>   0x00007f6a0976ff5b <+3451>:	lea    0xdbfdc(%rip),%rsi        # 0x7f6a0984bf3e
>   0x00007f6a0976ff62 <+3458>:	mov    %rbp,%rdx
>   0x00007f6a0976ff65 <+3461>:	mov    %r10,0x8(%rsp)
>   0x00007f6a0976ff6a <+3466>:	callq  0x7f6a0976c030 <malloc_printerr>
>   0x00007f6a0976ff6f <+3471>:	mov    $0x1,%esi
>   0x00007f6a0976ff74 <+3476>:	xor    %eax,%eax
>   0x00007f6a0976ff76 <+3478>:	cmpl   $0x0,0x3186f3(%rip)        # 0x7f6a09a88670 <__libc_multiple_threads>
>   0x00007f6a0976ff7d <+3485>:	je     0x7f6a0976ff8b <_int_malloc+3499>
>   0x00007f6a0976ff7f <+3487>:	lock cmpxchg %esi,(%rbx)
>   0x00007f6a0976ff83 <+3491>:	jne    0x7f6a097731e9 <_L_lock_8272>
>   0x00007f6a0976ff89 <+3497>:	jmp    0x7f6a0976ff94 <_int_malloc+3508>
>   0x00007f6a0976ff8b <+3499>:	cmpxchg %esi,(%rbx)
>   0x00007f6a0976ff8e <+3502>:	jne    0x7f6a097731e9 <_L_lock_8272>
>   0x00007f6a0976ff94 <+3508>:	mov    0x8(%rsp),%r10
>   0x00007f6a0976ff99 <+3513>:	jmpq   0x7f6a0976f918 <_int_malloc+1848>
>   0x00007f6a0976ff9e <+3518>:	mov    0x10(%rbp),%rax
>   0x00007f6a0976ffa2 <+3522>:	jmpq   0x7f6a0976f8db <_int_malloc+1787>
>   0x00007f6a0976ffa7 <+3527>:	mov    0x10(%rdx),%rax
>   0x00007f6a0976ffab <+3531>:	jmpq   0x7f6a0976f8db <_int_malloc+1787>
>   0x00007f6a0976ffb0 <+3536>:	cmpq   $0x0,0x20(%rax)
>   0x00007f6a0976ffb5 <+3541>:	je     0x7f6a097704a3 <_int_malloc+4803>
>   0x00007f6a0976ffbb <+3547>:	mov    0x28(%rbp),%rax
>   0x00007f6a0976ffbf <+3551>:	mov    %rax,0x28(%rdx)
>   0x00007f6a0976ffc3 <+3555>:	mov    0x28(%rbp),%rax
>   0x00007f6a0976ffc7 <+3559>:	mov    %rdx,0x20(%rax)
>   0x00007f6a0976ffcb <+3563>:	jmpq   0x7f6a0976f918 <_int_malloc+1848>
>   0x00007f6a0976ffd0 <+3568>:	mov    0x315751(%rip),%rax        # 0x7f6a09a85728 <mp_+8>
>   0x00007f6a0976ffd7 <+3575>:	mov    0x20(%rsp),%r14
>   0x00007f6a0976ffdc <+3580>:	lea    0x20(%r15,%rax,1),%rdx
>   0x00007f6a0976ffe1 <+3585>:	mov    0x314e9d(%rip),%eax        # 0x7f6a09a84e84 <main_arena+4>
>   0x00007f6a0976ffe7 <+3591>:	mov    %rdx,%rcx
>   0x00007f6a0976ffea <+3594>:	sub    %r13,%rcx
>   0x00007f6a0976ffed <+3597>:	and    $0x2,%eax
>   0x00007f6a0976fff0 <+3600>:	cmove  %rcx,%rdx
>   0x00007f6a0976fff4 <+3604>:	mov    0x20(%rsp),%rcx
>   0x00007f6a0976fff9 <+3609>:	lea    (%rdx,%r14,1),%r14
>   0x00007f6a0976fffd <+3613>:	not    %rcx
>   0x00007f6a09770000 <+3616>:	and    %rcx,%r14
>   0x00007f6a09770003 <+3619>:	mov    %rcx,0x28(%rsp)
>   0x00007f6a09770008 <+3624>:	test   %r14,%r14
>   0x00007f6a0977000b <+3627>:	mov    %r14,%rdx
>   0x00007f6a0977000e <+3630>:	jle    0x7f6a097700ac <_int_malloc+3788>
>   0x00007f6a09770014 <+3636>:	mov    0x312efd(%rip),%rax        # 0x7f6a09a82f18
>   0x00007f6a0977001b <+3643>:	mov    %r10,0x8(%rsp)
>   0x00007f6a09770020 <+3648>:	mov    %r14,%rdi
>   0x00007f6a09770023 <+3651>:	mov    %r14,0x10(%rsp)
>   0x00007f6a09770028 <+3656>:	callq  *(%rax)
>   0x00007f6a0977002a <+3658>:	test   %rax,%rax
>   0x00007f6a0977002d <+3661>:	mov    %rax,%r12
>   0x00007f6a09770030 <+3664>:	mov    0x10(%rsp),%rdx
>   0x00007f6a09770035 <+3669>:	mov    0x8(%rsp),%r10
>   0x00007f6a0977003a <+3674>:	je     0x7f6a097700a3 <_int_malloc+3779>
>   0x00007f6a0977003c <+3676>:	mov    0x312d65(%rip),%rax        # 0x7f6a09a82da8
>   0x00007f6a09770043 <+3683>:	mov    (%rax),%rax
>   0x00007f6a09770046 <+3686>:	test   %rax,%rax
>   0x00007f6a09770049 <+3689>:	je     0x7f6a09770057 <_int_malloc+3703>
>   0x00007f6a0977004b <+3691>:	mov    %r10,0x8(%rsp)
>   0x00007f6a09770050 <+3696>:	callq  *%rax
>   0x00007f6a09770052 <+3698>:	mov    0x8(%rsp),%r10
>   0x00007f6a09770057 <+3703>:	mov    $0x1,%ecx
>   0x00007f6a0977005c <+3708>:	xor    %eax,%eax
>   0x00007f6a0977005e <+3710>:	cmpq   $0x0,0x315712(%rip)        # 0x7f6a09a85778 <mp_+88>
>   0x00007f6a09770066 <+3718>:	jne    0x7f6a0977006f <_int_malloc+3727>
>   0x00007f6a09770068 <+3720>:	mov    %r12,0x315709(%rip)        # 0x7f6a09a85778 <mp_+88>
>   0x00007f6a0977006f <+3727>:	mov    %r14,%rdi
>   0x00007f6a09770072 <+3730>:	add    0x31567f(%rip),%rdi        # 0x7f6a09a856f8 <main_arena+2168>
>   0x00007f6a09770079 <+3737>:	lea    0x0(%rbp,%r13,1),%rsi
>   0x00007f6a0977007e <+3742>:	cmp    %r12,%rsi
>   0x00007f6a09770081 <+3745>:	mov    %rdi,0x315670(%rip)        # 0x7f6a09a856f8 <main_arena+2168>
>   0x00007f6a09770088 <+3752>:	jne    0x7f6a097700e5 <_int_malloc+3845>
>   0x00007f6a0977008a <+3754>:	test   %cl,%cl
>   0x00007f6a0977008c <+3756>:	je     0x7f6a097700e5 <_int_malloc+3845>
>   0x00007f6a0977008e <+3758>:	lea    (%r14,%r13,1),%r13
>   0x00007f6a09770092 <+3762>:	or     $0x1,%r13
>   0x00007f6a09770096 <+3766>:	mov    %r13,0x8(%rbp)
>   0x00007f6a0977009a <+3770>:	mov    0x58(%rbx),%rbp
>   0x00007f6a0977009e <+3774>:	jmpq   0x7f6a0976fcb9 <_int_malloc+2777>
>   0x00007f6a097700a3 <+3779>:	mov    0x314ddb(%rip),%eax        # 0x7f6a09a84e84 <main_arena+4>
>   0x00007f6a097700a9 <+3785>:	and    $0x2,%eax
>   0x00007f6a097700ac <+3788>:	test   %eax,%eax
>   0x00007f6a097700ae <+3790>:	jne    0x7f6a097700c2 <_int_malloc+3810>
>   0x00007f6a097700b0 <+3792>:	mov    0x20(%rsp),%rdx
>   0x00007f6a097700b5 <+3797>:	lea    0x0(%r13,%rdx,1),%rdx
>   0x00007f6a097700ba <+3802>:	add    %r14,%rdx
>   0x00007f6a097700bd <+3805>:	and    0x28(%rsp),%rdx
>   0x00007f6a097700c2 <+3810>:	cmp    $0xfffff,%rdx
>   0x00007f6a097700c9 <+3817>:	mov    $0x100000,%r14d
>   0x00007f6a097700cf <+3823>:	cmova  %rdx,%r14
>   0x00007f6a097700d3 <+3827>:	cmp    %r14,%r15
>   0x00007f6a097700d6 <+3830>:	jb     0x7f6a09770305 <_int_malloc+4389>
>   0x00007f6a097700dc <+3836>:	mov    0x58(%rbx),%rbp
>   0x00007f6a097700e0 <+3840>:	jmpq   0x7f6a0976fcb9 <_int_malloc+2777>
>   0x00007f6a097700e5 <+3845>:	mov    0x314d99(%rip),%edx        # 0x7f6a09a84e84 <main_arena+4>
>   0x00007f6a097700eb <+3851>:	shr    %edx
>   0x00007f6a097700ed <+3853>:	xor    $0x1,%edx
>   0x00007f6a097700f0 <+3856>:	and    $0x1,%edx
>   0x00007f6a097700f3 <+3859>:	test   %r13,%r13
>   0x00007f6a097700f6 <+3862>:	setne  0x30(%rsp)
>   0x00007f6a097700fb <+3867>:	je     0x7f6a097702d5 <_int_malloc+4341>
>   0x00007f6a09770101 <+3873>:	test   %dl,%dl
>   0x00007f6a09770103 <+3875>:	je     0x7f6a097702dd <_int_malloc+4349>
>   0x00007f6a09770109 <+3881>:	cmp    %r12,%rsi
>   0x00007f6a0977010c <+3884>:	ja     0x7f6a0977025d <_int_malloc+4221>
>   0x00007f6a09770112 <+3890>:	mov    %r12,%rax
>   0x00007f6a09770115 <+3893>:	sub    %rsi,%rax
>   0x00007f6a09770118 <+3896>:	lea    (%rax,%rdi,1),%rdi
>   0x00007f6a0977011c <+3900>:	mov    %rdi,0x3155d5(%rip)        # 0x7f6a09a856f8 <main_arena+2168>
>   0x00007f6a09770123 <+3907>:	mov    %r12,%rdx
>   0x00007f6a09770126 <+3910>:	and    $0xf,%edx
>   0x00007f6a09770129 <+3913>:	jne    0x7f6a0977024c <_int_malloc+4204>
>   0x00007f6a0977012f <+3919>:	mov    %r12,%rdx
>   0x00007f6a09770132 <+3922>:	xor    %eax,%eax
>   0x00007f6a09770134 <+3924>:	lea    (%rax,%r13,1),%rcx
>   0x00007f6a09770138 <+3928>:	mov    %rdx,0x10(%rsp)
>   0x00007f6a0977013d <+3933>:	mov    %r10,0x8(%rsp)
>   0x00007f6a09770142 <+3938>:	lea    (%rcx,%r14,1),%rax
>   0x00007f6a09770146 <+3942>:	mov    0x312dcb(%rip),%r14        # 0x7f6a09a82f18
>   0x00007f6a0977014d <+3949>:	lea    (%r12,%rax,1),%rax
>   0x00007f6a09770151 <+3953>:	sub    %rax,%rcx
>   0x00007f6a09770154 <+3956>:	add    0x20(%rsp),%rax
>   0x00007f6a09770159 <+3961>:	and    0x28(%rsp),%rax
>   0x00007f6a0977015e <+3966>:	lea    (%rcx,%rax,1),%r12
>   0x00007f6a09770162 <+3970>:	mov    %r12,%rdi
>   0x00007f6a09770165 <+3973>:	callq  *(%r14)
>   0x00007f6a09770168 <+3976>:	test   %rax,%rax
>   0x00007f6a0977016b <+3979>:	mov    0x10(%rsp),%rdx
>   0x00007f6a09770170 <+3984>:	mov    0x8(%rsp),%r10
>   0x00007f6a09770175 <+3989>:	je     0x7f6a0977022a <_int_malloc+4170>
>   0x00007f6a0977017b <+3995>:	mov    0x312c26(%rip),%rcx        # 0x7f6a09a82da8
>   0x00007f6a09770182 <+4002>:	mov    (%rcx),%rcx
>   0x00007f6a09770185 <+4005>:	test   %rcx,%rcx
>   0x00007f6a09770188 <+4008>:	je     0x7f6a097701aa <_int_malloc+4042>
>   0x00007f6a0977018a <+4010>:	mov    %rax,0x18(%rsp)
>   0x00007f6a0977018f <+4015>:	mov    %rdx,0x10(%rsp)
>   0x00007f6a09770194 <+4020>:	mov    %r10,0x8(%rsp)
>   0x00007f6a09770199 <+4025>:	callq  *%rcx
>   0x00007f6a0977019b <+4027>:	mov    0x18(%rsp),%rax
>   0x00007f6a097701a0 <+4032>:	mov    0x10(%rsp),%rdx
>   0x00007f6a097701a5 <+4037>:	mov    0x8(%rsp),%r10
>   0x00007f6a097701aa <+4042>:	mov    %r12,%rcx
>   0x00007f6a097701ad <+4045>:	add    %r12,%rax
>   0x00007f6a097701b0 <+4048>:	mov    %rdx,0x314d21(%rip)        # 0x7f6a09a84ed8 <main_arena+88>
>   0x00007f6a097701b7 <+4055>:	sub    %rdx,%rax
>   0x00007f6a097701ba <+4058>:	or     $0x1,%rax
>   0x00007f6a097701be <+4062>:	mov    %rax,0x8(%rdx)
>   0x00007f6a097701c2 <+4066>:	add    %rcx,0x31552f(%rip)        # 0x7f6a09a856f8 <main_arena+2168>
>   0x00007f6a097701c9 <+4073>:	cmpb   $0x0,0x30(%rsp)
>   0x00007f6a097701ce <+4078>:	je     0x7f6a097700dc <_int_malloc+3836>
>   0x00007f6a097701d4 <+4084>:	sub    $0x20,%r13
>   0x00007f6a097701d8 <+4088>:	and    $0xfffffffffffffff0,%r13
>   0x00007f6a097701dc <+4092>:	mov    %r13,%rax
>   0x00007f6a097701df <+4095>:	or     $0x1,%rax
>   0x00007f6a097701e3 <+4099>:	cmp    $0x1f,%r13
>   0x00007f6a097701e7 <+4103>:	mov    %rax,0x8(%rbp)
>   0x00007f6a097701eb <+4107>:	movq   $0x11,0x8(%rbp,%r13,1)
>   0x00007f6a097701f4 <+4116>:	movq   $0x11,0x18(%rbp,%r13,1)
>   0x00007f6a097701fd <+4125>:	jbe    0x7f6a097700dc <_int_malloc+3836>
>   0x00007f6a09770203 <+4131>:	lea    0x314c76(%rip),%rdi        # 0x7f6a09a84e80 <main_arena>
>   0x00007f6a0977020a <+4138>:	mov    %rbp,%rsi
>   0x00007f6a0977020d <+4141>:	mov    $0x1,%edx
>   0x00007f6a09770212 <+4146>:	mov    %r10,0x8(%rsp)
>   0x00007f6a09770217 <+4151>:	callq  0x7f6a0976e570 <_int_free>
>   0x00007f6a0977021c <+4156>:	mov    0x58(%rbx),%rbp
>   0x00007f6a09770220 <+4160>:	mov    0x8(%rsp),%r10
>   0x00007f6a09770225 <+4165>:	jmpq   0x7f6a0976fcb9 <_int_malloc+2777>
>   0x00007f6a0977022a <+4170>:	xor    %edi,%edi
>   0x00007f6a0977022c <+4172>:	callq  *(%r14)
>   0x00007f6a0977022f <+4175>:	mov    0x10(%rsp),%rdx
>   0x00007f6a09770234 <+4180>:	mov    0x8(%rsp),%r10
>   0x00007f6a09770239 <+4185>:	test   %rax,%rax
>   0x00007f6a0977023c <+4188>:	je     0x7f6a097700dc <_int_malloc+3836>
>   0x00007f6a09770242 <+4194>:	xor    %ecx,%ecx
>   0x00007f6a09770244 <+4196>:	xor    %r12d,%r12d
>   0x00007f6a09770247 <+4199>:	jmpq   0x7f6a097701ad <_int_malloc+4045>
>   0x00007f6a0977024c <+4204>:	mov    $0x10,%eax
>   0x00007f6a09770251 <+4209>:	sub    %rdx,%rax
>   0x00007f6a09770254 <+4212>:	lea    (%r12,%rax,1),%rdx
>   0x00007f6a09770258 <+4216>:	jmpq   0x7f6a09770134 <_int_malloc+3924>
>   0x00007f6a0977025d <+4221>:	cmpl   $0x0,0x31840c(%rip)        # 0x7f6a09a88670 <__libc_multiple_threads>
>   0x00007f6a09770264 <+4228>:	je     0x7f6a09770275 <_int_malloc+4245>
>   0x00007f6a09770266 <+4230>:	lock decl 0x314c13(%rip)        # 0x7f6a09a84e80 <main_arena>
>   0x00007f6a0977026d <+4237>:	jne    0x7f6a09773204 <_L_unlock_8673>
>   0x00007f6a09770273 <+4243>:	jmp    0x7f6a09770281 <_int_malloc+4257>
>   0x00007f6a09770275 <+4245>:	decl   0x314c05(%rip)        # 0x7f6a09a84e80 <main_arena>
>   0x00007f6a0977027b <+4251>:	jne    0x7f6a09773204 <_L_unlock_8673>
>   0x00007f6a09770281 <+4257>:	lea    0xde150(%rip),%rsi        # 0x7f6a0984e3d8
>   0x00007f6a09770288 <+4264>:	mov    %r12,%rdx
>   0x00007f6a0977028b <+4267>:	mov    $0x3,%edi
>   0x00007f6a09770290 <+4272>:	mov    %r10,0x8(%rsp)
>   0x00007f6a09770295 <+4277>:	callq  0x7f6a0976c030 <malloc_printerr>
>   0x00007f6a0977029a <+4282>:	mov    $0x1,%esi
>   0x00007f6a0977029f <+4287>:	xor    %eax,%eax
>   0x00007f6a097702a1 <+4289>:	cmpl   $0x0,0x3183c8(%rip)        # 0x7f6a09a88670 <__libc_multiple_threads>
>   0x00007f6a097702a8 <+4296>:	je     0x7f6a097702ba <_int_malloc+4314>
>   0x00007f6a097702aa <+4298>:	lock cmpxchg %esi,0x314bce(%rip)        # 0x7f6a09a84e80 <main_arena>
>   0x00007f6a097702b2 <+4306>:	jne    0x7f6a09773223 <_L_lock_8683>
>   0x00007f6a097702b8 <+4312>:	jmp    0x7f6a097702c7 <_int_malloc+4327>
>   0x00007f6a097702ba <+4314>:	cmpxchg %esi,0x314bbf(%rip)        # 0x7f6a09a84e80 <main_arena>
>   0x00007f6a097702c1 <+4321>:	jne    0x7f6a09773223 <_L_lock_8683>
>   0x00007f6a097702c7 <+4327>:	mov    0x58(%rbx),%rbp
>   0x00007f6a097702cb <+4331>:	mov    0x8(%rsp),%r10
>   0x00007f6a097702d0 <+4336>:	jmpq   0x7f6a0976fcb9 <_int_malloc+2777>
>   0x00007f6a097702d5 <+4341>:	test   %dl,%dl
>   0x00007f6a097702d7 <+4343>:	jne    0x7f6a09770123 <_int_malloc+3907>
>   0x00007f6a097702dd <+4349>:	test   %cl,%cl
>   0x00007f6a097702df <+4351>:	mov    %r12,%rdx
>   0x00007f6a097702e2 <+4354>:	je     0x7f6a09770239 <_int_malloc+4185>
>   0x00007f6a097702e8 <+4360>:	mov    0x312c29(%rip),%rax        # 0x7f6a09a82f18
>   0x00007f6a097702ef <+4367>:	mov    %r10,0x8(%rsp)
>   0x00007f6a097702f4 <+4372>:	xor    %edi,%edi
>   0x00007f6a097702f6 <+4374>:	callq  *(%rax)
>   0x00007f6a097702f8 <+4376>:	mov    %r12,%rdx
>   0x00007f6a097702fb <+4379>:	mov    0x8(%rsp),%r10
>   0x00007f6a09770300 <+4384>:	jmpq   0x7f6a09770239 <_int_malloc+4185>
>   0x00007f6a09770305 <+4389>:	xor    %r9d,%r9d
>   0x00007f6a09770308 <+4392>:	or     $0xffffffffffffffff,%r8d
>   0x00007f6a0977030c <+4396>:	xor    %edi,%edi
>   0x00007f6a0977030e <+4398>:	mov    $0x22,%ecx
>   0x00007f6a09770313 <+4403>:	mov    $0x3,%edx
>   0x00007f6a09770318 <+4408>:	mov    %r14,%rsi
>   0x00007f6a0977031b <+4411>:	mov    %r10,0x8(%rsp)
>   0x00007f6a09770320 <+4416>:	callq  0x7f6a097db450 <mmap64>
>   0x00007f6a09770325 <+4421>:	cmp    $0xffffffffffffffff,%rax
>   0x00007f6a09770329 <+4425>:	mov    %rax,%r12
>   0x00007f6a0977032c <+4428>:	mov    0x8(%rsp),%r10
>   0x00007f6a09770331 <+4433>:	je     0x7f6a097700dc <_int_malloc+3836>
>   0x00007f6a09770337 <+4439>:	orl    $0x2,0x314b46(%rip)        # 0x7f6a09a84e84 <main_arena+4>
>   0x00007f6a0977033e <+4446>:	test   %rax,%rax
>   0x00007f6a09770341 <+4449>:	je     0x7f6a097700dc <_int_malloc+3836>
>   0x00007f6a09770347 <+4455>:	add    %r14,%rax
>   0x00007f6a0977034a <+4458>:	sete   %cl
>   0x00007f6a0977034d <+4461>:	jmpq   0x7f6a0977005e <_int_malloc+3710>
>   0x00007f6a09770352 <+4466>:	mov    %rcx,%rsi
>   0x00007f6a09770355 <+4469>:	mov    $0x3,%edx
>   0x00007f6a0977035a <+4474>:	mov    %rcx,0x18(%rsp)
>   0x00007f6a0977035f <+4479>:	sub    %rdi,%rsi
>   0x00007f6a09770362 <+4482>:	lea    (%r12,%rdi,1),%rdi
>   0x00007f6a09770366 <+4486>:	callq  0x7f6a097db4b0 <mprotect>
>   0x00007f6a0977036b <+4491>:	test   %eax,%eax
>   0x00007f6a0977036d <+4493>:	mov    0x18(%rsp),%rcx
>   0x00007f6a09770372 <+4498>:	mov    0x8(%rsp),%r10
>   0x00007f6a09770377 <+4503>:	jne    0x7f6a0976fd66 <_int_malloc+2950>
>   0x00007f6a0977037d <+4509>:	mov    %rcx,0x18(%r12)
>   0x00007f6a09770382 <+4514>:	mov    0x58(%rbx),%rbp
>   0x00007f6a09770386 <+4518>:	jmpq   0x7f6a0976fc7f <_int_malloc+2719>
>   0x00007f6a0977038b <+4523>:	cmp    %rdx,%rbp
>   0x00007f6a0977038e <+4526>:	je     0x7f6a097703d2 <_int_malloc+4594>
>   0x00007f6a09770390 <+4528>:	mov    %rdx,0x20(%rax)
>   0x00007f6a09770394 <+4532>:	mov    0x28(%rbp),%rdx
>   0x00007f6a09770398 <+4536>:	mov    %rdx,0x28(%rax)
>   0x00007f6a0977039c <+4540>:	mov    0x20(%rbp),%rdx
>   0x00007f6a097703a0 <+4544>:	mov    %rax,0x28(%rdx)
>   0x00007f6a097703a4 <+4548>:	mov    0x28(%rbp),%rdx
>   0x00007f6a097703a8 <+4552>:	mov    %rax,0x20(%rdx)
>   0x00007f6a097703ac <+4556>:	jmpq   0x7f6a0976f9fd <_int_malloc+2077>
>   0x00007f6a097703b1 <+4561>:	not    %eax
>   0x00007f6a097703b3 <+4563>:	mov    %r10,%rdx
>   0x00007f6a097703b6 <+4566>:	mov    %rbp,%rdi
>   0x00007f6a097703b9 <+4569>:	movzbl %al,%esi
>   0x00007f6a097703bc <+4572>:	callq  0x7f6a09779b90 <__memset_sse2>
>   0x00007f6a097703c1 <+4577>:	jmpq   0x7f6a0976f2b9 <_int_malloc+217>
>   0x00007f6a097703c6 <+4582>:	lea    0xddf8b(%rip),%rsi        # 0x7f6a0984e358
>   0x00007f6a097703cd <+4589>:	jmpq   0x7f6a0976fe74 <_int_malloc+3220>
>   0x00007f6a097703d2 <+4594>:	mov    %rax,0x28(%rax)
>   0x00007f6a097703d6 <+4598>:	mov    %rax,0x20(%rax)
>   0x00007f6a097703da <+4602>:	jmpq   0x7f6a0976f9fd <_int_malloc+2077>
>   0x00007f6a097703df <+4607>:	or     $0x5,%rsi
>   0x00007f6a097703e3 <+4611>:	movq   $0x11,-0x18(%rbp,%r13,1)
>   0x00007f6a097703ec <+4620>:	movq   $0x10,(%rdx)
>   0x00007f6a097703f3 <+4627>:	mov    %rsi,0x8(%rbp)
>   0x00007f6a097703f7 <+4631>:	mov    $0x1,%edx
>   0x00007f6a097703fc <+4636>:	mov    %rbp,%rsi
>   0x00007f6a097703ff <+4639>:	mov    %rbx,%rdi
>   0x00007f6a09770402 <+4642>:	callq  0x7f6a0976e570 <_int_free>
>   0x00007f6a09770407 <+4647>:	mov    0x58(%rbx),%rbp
>   0x00007f6a0977040b <+4651>:	mov    0x8(%rsp),%r10
>   0x00007f6a09770410 <+4656>:	jmpq   0x7f6a0976fcb9 <_int_malloc+2777>
>   0x00007f6a09770415 <+4661>:	cmpb   $0x0,0x28(%rsp)
>   0x00007f6a0977041a <+4666>:	je     0x7f6a0976fbd0 <_int_malloc+2544>
>   0x00007f6a09770420 <+4672>:	jmpq   0x7f6a097700dc <_int_malloc+3836>
>   0x00007f6a09770425 <+4677>:	xor    %r9d,%r9d
>   0x00007f6a09770428 <+4680>:	or     $0xffffffffffffffff,%r8d
>   0x00007f6a0977042c <+4684>:	xor    %edi,%edi
>   0x00007f6a0977042e <+4686>:	mov    $0x22,%ecx
>   0x00007f6a09770433 <+4691>:	mov    $0x3,%edx
>   0x00007f6a09770438 <+4696>:	mov    %rbp,%rsi
>   0x00007f6a0977043b <+4699>:	mov    %r10,0x8(%rsp)
>   0x00007f6a09770440 <+4704>:	callq  0x7f6a097db450 <mmap64>
>   0x00007f6a09770445 <+4709>:	cmp    $0xffffffffffffffff,%rax
>   0x00007f6a09770449 <+4713>:	mov    0x8(%rsp),%r10
>   0x00007f6a0977044e <+4718>:	je     0x7f6a0976fbec <_int_malloc+2572>
>   0x00007f6a09770454 <+4724>:	mov    %rbp,%rdx
>   0x00007f6a09770457 <+4727>:	or     $0x2,%rdx
>   0x00007f6a0977045b <+4731>:	mov    %rdx,0x8(%rax)
>   0x00007f6a0977045f <+4735>:	mov    0x3152e3(%rip),%edx        # 0x7f6a09a85748 <mp_+40>
>   0x00007f6a09770465 <+4741>:	add    $0x1,%edx
>   0x00007f6a09770468 <+4744>:	cmp    0x3152e2(%rip),%edx        # 0x7f6a09a85750 <mp_+48>
>   0x00007f6a0977046e <+4750>:	mov    %edx,0x3152d4(%rip)        # 0x7f6a09a85748 <mp_+40>
>   0x00007f6a09770474 <+4756>:	jle    0x7f6a0977047c <_int_malloc+4764>
>   0x00007f6a09770476 <+4758>:	mov    %edx,0x3152d4(%rip)        # 0x7f6a09a85750 <mp_+48>
>   0x00007f6a0977047c <+4764>:	add    0x3152dd(%rip),%rbp        # 0x7f6a09a85760 <mp_+64>
>   0x00007f6a09770483 <+4771>:	cmp    0x3152de(%rip),%rbp        # 0x7f6a09a85768 <mp_+72>
>   0x00007f6a0977048a <+4778>:	mov    %rbp,0x3152cf(%rip)        # 0x7f6a09a85760 <mp_+64>
>   0x00007f6a09770491 <+4785>:	jbe    0x7f6a0977049a <_int_malloc+4794>
>   0x00007f6a09770493 <+4787>:	mov    %rbp,0x3152ce(%rip)        # 0x7f6a09a85768 <mp_+72>
>   0x00007f6a0977049a <+4794>:	lea    0x10(%rax),%rbx
>   0x00007f6a0977049e <+4798>:	jmpq   0x7f6a0976fd1c <_int_malloc+2876>
>   0x00007f6a097704a3 <+4803>:	cmp    %rdx,%rbp
>   0x00007f6a097704a6 <+4806>:	je     0x7f6a097704c9 <_int_malloc+4841>
>   0x00007f6a097704a8 <+4808>:	mov    %rdx,0x20(%rax)
>   0x00007f6a097704ac <+4812>:	mov    0x28(%rbp),%rdx
>   0x00007f6a097704b0 <+4816>:	mov    %rdx,0x28(%rax)
>   0x00007f6a097704b4 <+4820>:	mov    0x20(%rbp),%rdx
>   0x00007f6a097704b8 <+4824>:	mov    %rax,0x28(%rdx)
>   0x00007f6a097704bc <+4828>:	mov    0x28(%rbp),%rdx
>   0x00007f6a097704c0 <+4832>:	mov    %rax,0x20(%rdx)
>   0x00007f6a097704c4 <+4836>:	jmpq   0x7f6a0976f918 <_int_malloc+1848>
>   0x00007f6a097704c9 <+4841>:	mov    %rax,0x28(%rax)
>   0x00007f6a097704cd <+4845>:	mov    %rax,0x20(%rax)
>   0x00007f6a097704d1 <+4849>:	jmpq   0x7f6a0976f918 <_int_malloc+1848>
>End of assembler dump.
>

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Attachments on bug 859027: 614861