Thread 1 (process 29171):
#0  0xffffe410 in ?? ()
No symbol table info available.
#1  0x0822bd10 in init_thread_union ()
No symbol table info available.
#2  0x00000006 in ?? ()
No symbol table info available.
#3  0x000071f3 in ?? ()
No symbol table info available.
#4  0xb7eb1df0 in raise () from /lib/tls/i686/cmov/libc.so.6
No symbol table info available.
#5  0xb7eb3641 in abort () from /lib/tls/i686/cmov/libc.so.6
No symbol table info available.
#6  0x0806c90b in os_dump_core () at arch/um/os-Linux/util.c:109
No locals.
#7  0x0805f2a2 in panic_exit (self=0x82316f4, unused1=0, unused2=0x8247d40)
    at arch/um/kernel/um_arch.c:477
No locals.
#8  0x080802ac in notifier_call_chain (nl=0x8247d20, val=0, v=0x8247d40, nr_to_call=-1, 
    nr_calls=0x0) at kernel/sys.c:163
        ret = 6
        nb = (struct notifier_block *) 0x0
#9  0x08080347 in __atomic_notifier_call_chain (nh=0x8247d20, val=0, v=0x8247d40, 
    nr_to_call=-1, nr_calls=0x0) at kernel/sys.c:256
        ret = 0
#10 0x0808035e in atomic_notifier_call_chain (nh=0x8247d20, val=0, v=0x8247d40)
    at kernel/sys.c:266
No locals.
#11 0x080752b6 in panic (fmt=0x81f8348 "Out of low memory") at kernel/panic.c:99
        i = <value optimized out>
        args = 0x822bee8 "\035\203\037\b"
#12 0x08051d30 in __alloc_bootmem_low (size=4096, align=4096, goal=0) at mm/bootmem.c:480
         bdata = (bootmem_data_t *) 0x823b228
        ptr = <value optimized out>
#13 0x0804e2ca in one_page_table_init (pmd=0x9e95d90) at arch/um/kernel/mem.c:104
No locals.
#14 0x0804e3d7 in fixrange_init (start=4294959104, end=4294963200, pgd_base=0x8245540)
    at arch/um/kernel/mem.c:142
        pgd = (pgd_t *) 0x824557c
        pmd = (pmd_t *) 0x9e95d90
        i = 15
        j = 435
        vaddr = 4133478400
#15 0x0804e445 in fixaddr_user_init () at arch/um/kernel/mem.c:205
        size = 4096
        paddr = <value optimized out>
        vaddr = 4294959104
#16 0x0804e563 in paging_init () at arch/um/kernel/mem.c:243
        zones_size = {8192}
#17 0x0804eb0e in setup_arch (cmdline_p=0x822bfa0) at arch/um/kernel/um_arch.c:491
No locals.
#18 0x0804947c in start_kernel () at init/main.c:525
        command_line = 0x14 <Address 0x14 out of bounds>
#19 0x0805f992 in start_kernel_proc (unused=0x0) at arch/um/kernel/skas/process.c:160
        pid = <value optimized out>
#20 0x0806b0a5 in run_kernel_thread (fn=0x805f966 <start_kernel_proc>, arg=0x0, 
    jmp_ptr=0x8231460) at arch/um/os-Linux/process.c:295
        buf = {{__ebx = 136495036, __esp = 136495032, __ebp = 136495068, __esi = 0, 
    __edi = 0, __eip = 134656139}}
        n = <value optimized out>
#21 0x0805f799 in new_thread_handler () at arch/um/kernel/skas/process.c:64
        fn = (int (*)(void *)) 0x71f3
        n = <value optimized out>
        arg = (void *) 0x6
#22 0x00000000 in ?? ()