Прошу помощи с bash переменными.

сам tail отрабатывает без ошибок.

tail -n1 /var/log/emerge.log
1745476238:  *** terminating.

при сохранении последней в переменную выводит мусор.

llog=$(tail -n1 /var/log/emerge.log)

echo $llog
1745476238: 0-runtime-dir.eJT 0-runtime-dir.ggf 0-runtime-dir.gpj 0-runtime-dir.ktY dbus-YMZUcktE5L dolphin.FzHAlP dolphin.JKDwhH dolphin.tKRQUu dumps f79d601e26a782fd149b3ffb098aae9f-{87A94AB0-E370-4cde-98D3-ACC110C5967D} gameoverlayui.log gameoverlayui.log.last genlopt llog llog.save nekoraylocalserver-9473811468922938843 plasma-csd-generator.yUGeaa portage pressure-vessel-libs-95N742 qipc_sharedmemory_dbafafcffecabcefca5216d7b68d487bf9b5a36323b0b398d992ab094 qipc_systemsem_caeddabbbedfcfdabbfc002c3865a15602d41f4c416f5f195921e64ea213 qipc_systemsem_dbafafcffecabcefca5216d7b68d487bf9b5a36323b0b398d992ab094 Spectacle.AXScnp stdErrFifosNA stdInFifoYF2 stdOutFifouAD steam steam_chrome_overlay_uid1000_spid11004 steam_chrome_overlay_uid1000_spid1557 steam_chrome_overlay_uid1000_spid15985 steam_chrome_overlay_uid1000_spid24757 steam_chrome_shmem_uid1000_spid15252 steamgOMCIc steampedeIC temp-aweal terminating.

некоторые отрабатывает без ошибок:
llog=$(tail -n1 /var/log/messages)
Apr 24 07:56:48 SN 1054 rtkit-daemon[2879]: Successfully made thread 8860 of process 8547 owned by '1000' RT at priority 10.