⬢ DragonFlyBSD Kernel Audit
DF-5362 / run.log
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===== variant=baseline scenario=livelock =====
RIG: sizeof(struct pccard_config_entry)=160 sizeof(struct pccard_function)=216 offsetof(pf, cfe_head)=40
SCENARIO livelock: entering verbatim pccard_read_cis()
SCENARIO livelock: READ BUDGET EXHAUSTED (cap=200000) -- pccard_scan_cis has NOT returned; kernel has no such cap
LEDGER livelock: sizeof(cfe)=160 sizeof(pf)=216 | alloc cfe=0 pf=0 other=0 | kfree cfe=0 pf=0 other=0 | LIVE cfe=0 pf=0 other=0
RING: bus-read offset stream is PERIODIC, period=12 reads, >=3 full cycles observed in last 8192 reads (deterministic cycle)
SCENARIO livelock: exit 90 (non-terminating scan)
RIG: sizeof(struct pccard_config_entry)=160 sizeof(struct pccard_function)=216 offsetof(pf, cfe_head)=40
SCENARIO livelock: child_exit=90
===== variant=baseline scenario=leakloop =====
RIG: sizeof(struct pccard_config_entry)=160 sizeof(struct pccard_function)=216 offsetof(pf, cfe_head)=40
SCENARIO leakloop: entering verbatim pccard_read_cis()
SCENARIO leakloop: READ BUDGET EXHAUSTED (cap=200000) -- pccard_scan_cis has NOT returned; kernel has no such cap
LEDGER leakloop: sizeof(cfe)=160 sizeof(pf)=216 | alloc cfe=9090 pf=1 other=0 | kfree cfe=0 pf=0 other=0 | LIVE cfe=9090 pf=1 other=0
RING: bus-read offset stream is PERIODIC, period=22 reads, >=3 full cycles observed in last 8192 reads (deterministic cycle)
SCENARIO leakloop: exit 90 (non-terminating scan)
RIG: sizeof(struct pccard_config_entry)=160 sizeof(struct pccard_function)=216 offsetof(pf, cfe_head)=40
SCENARIO leakloop: child_exit=90
===== variant=baseline scenario=leakloop cap=100000 =====
RIG: sizeof(struct pccard_config_entry)=160 sizeof(struct pccard_function)=216 offsetof(pf, cfe_head)=40
SCENARIO leakloop: entering verbatim pccard_read_cis()
SCENARIO leakloop: READ BUDGET EXHAUSTED (cap=100000) -- pccard_scan_cis has NOT returned; kernel has no such cap
LEDGER leakloop: sizeof(cfe)=160 sizeof(pf)=216 | alloc cfe=4545 pf=1 other=0 | kfree cfe=0 pf=0 other=0 | LIVE cfe=4545 pf=1 other=0
RING: bus-read offset stream is PERIODIC, period=22 reads, >=3 full cycles observed in last 8192 reads (deterministic cycle)
SCENARIO leakloop: exit 90 (non-terminating scan)
RIG: sizeof(struct pccard_config_entry)=160 sizeof(struct pccard_function)=216 offsetof(pf, cfe_head)=40
SCENARIO leakloop: child_exit=90
===== variant=baseline scenario=livelock_alarm =====
RIG: sizeof(struct pccard_config_entry)=160 sizeof(struct pccard_function)=216 offsetof(pf, cfe_head)=40
SCENARIO livelock_alarm: entering verbatim pccard_read_cis()
SCENARIO livelock_alarm: SIGALRM after wall-clock budget; bus_reads=630837765 (scan_cis still running)
RIG: sizeof(struct pccard_config_entry)=160 sizeof(struct pccard_function)=216 offsetof(pf, cfe_head)=40
SCENARIO livelock_alarm: child_exit=99