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SubjectProcesses hang in an unkillable state
From
Hi, while fuzzing Linux system calls (32bit fuzzer, 64bi linux
kernel), it happens after some time (10-20mins) that some processes
enter a state which makes them un-killable. They are either in R or D
state.

# strace ps wwuax
...
...
open("/proc/450/cmdline", O_RDONLY) = 6
read(6, - hangs....

# kill -9 450
# kill -9 450 (no ESRCH)

More data in the attachment - I'll keep it in the kdb session for
further examination.

--
Robert Święcki
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