| "to_ftrace(id)" | |
| " <unknown>-10 ( 10) [000] .... 0.000000: kfree: call_site=16 ptr=32" | |
| " <unknown>-10 ( 10) [000] .... 0.000000: kfree: call_site=18446744073709551600 ptr=18446744073709551584" | |
| " <unknown>-10 ( 10) [000] .... 0.000000: kmalloc: gfp_flags=GFP_NOWAIT call_site=18446744073709551600 ptr=18446744073709551584 bytes_alloc=32 bytes_req=16" |