(gdb) bt full
#0  0xb7f10a22 in g_slice_alloc () from /lib/libglib-2.0.so.0
No symbol table info available.
#1  0xb7ef265a in g_list_append () from /lib/libglib-2.0.so.0
No symbol table info available.
#2  0x0804b347 in migrate_irq (from=from@entry=0x8051aac <rebalance_irq_list>, to=to@entry=0x805141c <unspecified_node+540>, info=info@entry=0x805fe80) at classify.c:423
        entry = <optimized out>
        find = {irq = 41, class = 0, type = -1073746128, level = -1073745304, numa_node = 0xb7cf1c07 <__strtol_internal+71>, cpumask = {bits = {3221221168, 3221221608, 10, 0, 3085310112, 3221221148, 
    134522624, 340, 340, 3083803597, 3221222032, 3083924457, 3221221660, 0, 10, 0, 859125297, 14389, 134522624, 4, 4, 1685382481, 0, 12, 0, 0, 0, 6, 4, 1685382482, 8, 3085307892, 3, 4294967290, 4294967295, 
    3084548480, 3, 3085307892, 1055, 0, 3085307892, 1, 134567296, 3084044372, 8, 4294967290, 4294967295, 3084044372, 1055, 0, 3085307892, 3084069231, 1060, 0, 4294967295, 1, 0, 4294967295, 0, 0, 0, 0, 0, 
    1061, 0, 134557496, 3085309024, 10000, 24, 3085309008, 13, 3084053668, 0, 40, 0, 3084055002, 3221221488, 3085307892, 3221222032, 3083923958, 3221222032, 53, 3221222032, 3085307892, 3221221488, 3085314944, 
    3221221832, 3084290876, 134559076, 6, 2, 0, 0, 3085302976, 1, 3084096045, 1, 134568028, 0, 0, 3085031182, 350299, 2, 0, 134568036, 3221222256, 0, 0, 3085310112, 2, 134540099, 64, 0, 0, 3083032320, 
    3221222032, 10, 256, 0, 3221221168, 4294967295, 53, 52, 3085903075, 134570200, 3221221668, 3221221174, 0}}, affinity_hint = {bits = {0, 0, 1, 1, 1311, 0, 134550016, 134533921, 134557696, 4096, 134525904, 
    3083990624, 3221222032, 0, 0, 3084066476, 3085307892, 3086906558, 1, 134514631, 3085327260, 3086906749, 3083672813, 134515161, 3085023154, 3086906558, 3085669025, 134514537, 5526081, 3087003584, 
    3085637916, 2, 3085327260, 3086908772, 3083603836, 5, 3085327260, 3087003584, 3085634932, 2, 3085327260, 3086908772, 205929, 3373944686, 996, 10, 105435771, 3085660072, 3085639944, 10, 120700, 1977549236, 
    996, 3085308960, 0, 3085309008, 3085309008, 3085309004, 7, 3085307892, 3221221936, 3084479810, 3085307892, 3084053668, 3, 4096, 3084533880, 3084069231, 134568600, 3085307892, 134568600, 3083997301, 
    134568600, 3086856192, 3086857216, 3084066476, 4294967295, 0, 3221222228, 3084053668, 3, 134572352, 134572352, 32800, 832, 3085309008, 825, 134523024, 13, 848, 1, 0, 134557744, 134557728, 134552236, 
    3085901243, 134607320, 134608400, 0, 124, 0, 999314198, 0, 134523024, 134568952, 134572360, 134557744, 3084075552, 134558384, 134558352, 134552236, 3085901243, 134558720, 134605160, 0, 3084051008, 0, 0, 
    0, 134523024, 3085307892, 4096, 134558384, 3084066476, 134557744, 134558352, 134552236, 3085901243}}, irq_count = 578129398772132200, last_irq_count = 13245883542652583936, load = 2147618216600, moved = 
    134557728, assigned_obj = 0x804a890 <sort_irqs>}
        tmp = 0x805fe80
#3  0x0804d631 in place_irq_in_node (info=0x805fe80, data=<optimized out>) at placement.c:166
        place = {best = 0x8051200 <unspecified_node>, least_irqs = 0x0, best_cost = 250, info = 0x805fe80}
        asign = 0x8051200 <unspecified_node>
#4  place_irq_in_node (info=0x805fe80, data=0x0) at placement.c:137
No locals.
#5  0x0804b106 in for_each_irq (list=0x8053040 = {...}, cb=cb@entry=0x804d540 <place_irq_in_node>, data=data@entry=0x0) at classify.c:397
        entry = <optimized out>
        next = 0x8053310 = {0x805fa48, 0x805f610, 0x805f1d8, 0x805eda0, 0x805e968, 0x8053400}
#6  0x0804d75d in calculate_placement () at placement.c:196
No locals.
#7  0x080496cf in main (argc=3, argv=0xbffff5c4) at irqbalance.c:345
        action = {__sigaction_handler = {sa_handler = 0x804c1f0 <handler>, sa_sigaction = 0x804c1f0 <handler>}, sa_mask = {__val = {0 <repeats 32 times>}}, sa_flags = 0, sa_restorer = 0xb7fff8f8}
        hupaction = {__sigaction_handler = {sa_handler = 0x804c200 <force_rescan>, sa_sigaction = 0x804c200 <force_rescan>}, sa_mask = {__val = {0 <repeats 32 times>}}, sa_flags = 0, sa_restorer = 0x8050ff4}