github.com/google/syzkaller@v0.0.0-20240517125934-c0f1611a36d6/pkg/report/testdata/linux/decompile/arm64/0.out (about)

     1  ------------[ cut here ]------------
     2  kernel BUG at kernel/power/snapshot.c:257!
     3  Internal error: Oops - BUG: 0 [#1] PREEMPT SMP
     4  Modules linked in:
     5  CPU: 1 PID: 14825 Comm: syz-executor.1 Not tainted 5.11.0-rc6-syzkaller-00055-g3aaf0a27ffc2 #0
     6  Hardware name: linux,dummy-virt (DT)
     7  pstate: 20400009 (nzCv daif +PAN -UAO -TCO BTYPE=--)
     8  pc : free_image_page kernel/power/snapshot.c:257 [inline]
     9  pc : free_image_page kernel/power/snapshot.c:253 [inline]
    10  pc : free_list_of_pages kernel/power/snapshot.c:274 [inline]
    11  pc : memory_bm_free+0x260/0x320 kernel/power/snapshot.c:726
    12  lr : free_basic_memory_bitmaps+0x3c/0x90 kernel/power/snapshot.c:1173
    13  sp : ffff800014ffbc50
    14  x29: ffff800014ffbc50 x28: f2ff000029a10070 
    15  x27: ffff800012d4c000 x26: f2ff000029a10008 
    16  x25: f3ff00002672c700 x24: ffff800012d4c000 
    17  x23: 00007fffffffffff x22: f2ff000029a10018 
    18  x21: 0000000000000001 x20: ffff800013b576d0 
    19  x19: f3ff00002672c700 x18: 0000000000000000 
    20  x17: 0000000000000000 x16: 0000000000000000 
    21  x15: 0000000000000000 x14: 0000000000000000 
    22  x13: 0000000000000000 x12: 0000000000000000 
    23  x11: 0000000000000000 x10: 0000000000000000 
    24  x9 : 0000000000000000 x8 : 0000000000000000 
    25  x7 : 0000000000000000 x6 : 00000000000001ff 
    26  x5 : 0000000000000000 x4 : 0000000000000000 
    27  x3 : ffff800013b576d0 x2 : fdff000026770000 
    28  x1 : 0000000000000001 x0 : 0200000026770000 
    29  Call trace:
    30   free_image_page kernel/power/snapshot.c:257 [inline]
    31   free_list_of_pages kernel/power/snapshot.c:274 [inline]
    32   memory_bm_free+0x260/0x320 kernel/power/snapshot.c:726
    33   free_basic_memory_bitmaps+0x3c/0x90 kernel/power/snapshot.c:1173
    34   snapshot_release+0x74/0x90 kernel/power/user.c:120
    35   __fput+0x78/0x230 fs/file_table.c:280
    36   ____fput+0x10/0x20 fs/file_table.c:313
    37   task_work_run+0x80/0x160 kernel/task_work.c:140
    38   tracehook_notify_resume include/linux/tracehook.h:189 [inline]
    39   do_notify_resume+0x20c/0x13e0 arch/arm64/kernel/signal.c:939
    40   work_pending+0xc/0x3d4
    41  Code: cb000260 d34cfc00 97fcf6fe 35fffc20 (d4210000) 
    42  ---[ end trace 9cab793efd001cad ]---