trigger: mode=2 uio_resid=0 (0x0) len0=0 len1=0
trigger: sysctl accepted; see dmesg for DF2553 lines
---
DF2553: === trigger mode=2 ===
DF2553[mode2]: faithful kmalloc(0x100000001) = 0 (NULL: a faithful 4GiB+1 allocation is impossible here)
DF2553[mode2]: truncated (int)(0x100000001)=1 kmalloc = 0xfffff8004f0c2838 usable=8
DF2553: === mode=2 done ===