sd 0:0:1:0: [sg0] tag#954 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK sd 0:0:1:0: [sg0] tag#954 CDB: opcode=0x74 (reserved) sd 0:0:1:0: [sg0] tag#954 CDB[00]: 74 bc 3a ed 1a 54 39 83 d2 2d fc b2 02 de f4 a4 sd 0:0:1:0: [sg0] tag#954 CDB[10]: 3d 4a a6 aa 4e da 80 13 b0 fb d7 55 03 a0 05 e4 sd 0:0:1:0: [sg0] tag#954 CDB[20]: 15 WARNING: CPU: 0 PID: 2061 at drivers/staging/android/ion/ion.c:117 ion_buffer_destroy+0xe3/0x1a0 drivers/staging/android/ion/ion.c:117 Kernel panic - not syncing: panic_on_warn set ... CPU: 0 PID: 2061 Comm: ion_system_heap Not tainted 4.17.0+ #82 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: __dump_stack lib/dump_stack.c:77 [inline] dump_stack+0x1b9/0x294 lib/dump_stack.c:113 panic+0x22f/0x4de kernel/panic.c:184 __warn.cold.8+0x163/0x1b3 kernel/panic.c:536 report_bug+0x252/0x2d0 lib/bug.c:186 fixup_bug arch/x86/kernel/traps.c:178 [inline] do_error_trap+0x1de/0x490 arch/x86/kernel/traps.c:296 do_invalid_op+0x1b/0x20 arch/x86/kernel/traps.c:315 invalid_op+0x14/0x20 arch/x86/entry/entry_64.S:992 RIP: 0010:ion_buffer_destroy+0xe3/0x1a0 drivers/staging/android/ion/ion.c:117 RSP: 0018:ffff8801ce22fd30 EFLAGS: 00010293 RAX: ffff8801ce186400 RBX: ffff8801c42c6d00 RCX: ffffffff85b7bc04 RDX: 0000000000000000 RSI: ffffffff85b7bc53 RDI: 0000000000000005 RBP: ffff8801ce22fd58 R08: ffff8801ce186400 R09: ffffed0039d6ae6e R10: ffffed0039d6ae6e R11: ffff8801ceb57373 R12: ffffffff89517720 R13: ffff8801ceb572c0 R14: 0000000000000001 R15: ffff8801c42c6d20 ion_heap_deferred_free+0x31e/0x670 drivers/staging/android/ion/ion_heap.c:236 kthread+0x345/0x410 kernel/kthread.c:240 ret_from_fork+0x3a/0x50 arch/x86/entry/entry_64.S:412 Dumping ftrace buffer: (ftrace buffer empty) Kernel Offset: disabled Rebooting in 86400 seconds..