variant baseline: built and run
variant f2318: built and run
variant f5355: built and run
variant f5356: built and run

=== matrix summary (exit code / fault marker) ===
scenario               baseline           f2318              f5355              f5356             
no_vers1_devadded      RIG SIGSEGV si_addr=0x0  exit exit          RIG SIGSEGV si_addr=0x0  RIG SIGSEGV si_addr=0x0 
no_vers1_nomatch       RIG SIGSEGV si_addr=0x0  exit exit          RIG SIGSEGV si_addr=0x0  RIG SIGSEGV si_addr=0x0 
no_vers1_sysctl        RIG SIGSEGV si_addr=0x0  exit exit          RIG SIGSEGV si_addr=0x0  RIG SIGSEGV si_addr=0x0 
vers1_pnpinfo_ok       exit exit          exit exit          exit exit          exit exit         
busypanic              RIG KERNEL PANIC: resour RIG KERNEL PANIC: resour exit exit          RIG KERNEL PANIC: resour
reentry_leak           exit exit          exit exit          exit exit          exit exit         
benign_cycle           exit exit          exit exit          exit exit          exit exit         

=== leak/zombie detail per variant (reentry_leak TOTAL line) ===
baseline   TOTAL after 51 bounce cycles: orphaned-kmalloc-blocks=102 leak=19176 bytes | zombie-children=51 | io-held=28 ccr-held=28
f2318      TOTAL after 51 bounce cycles: orphaned-kmalloc-blocks=102 leak=19176 bytes | zombie-children=51 | io-held=28 ccr-held=28
f5355      TOTAL after 51 bounce cycles: orphaned-kmalloc-blocks=102 leak=19176 bytes | zombie-children=51 | io-held=28 ccr-held=28
f5356      TOTAL after 51 bounce cycles: orphaned-kmalloc-blocks=0 leak=0 bytes | zombie-children=0 | io-held=0 ccr-held=0