A number of errors are reported for Aladdin, which is either itself corrupted, or the underlying filesystem is corrupted.
% grep corrupted iTerm2\ Session\ 30.\ Dec\ 2020\ at\ 6_04_21\ PM.txt
[ 1.748128] UBI-1: ubi_attach_mtd_dev:good PEBs: 288, bad PEBs: 0, corrupted PEBs: 0
[ 1.888495] UBI-2: ubi_attach_mtd_dev:good PEBs: 80, bad PEBs: 0, corrupted PEBs: 0
[ 2.034812] UBI-3: ubi_attach_mtd_dev:good PEBs: 80, bad PEBs: 0, corrupted PEBs: 0
[ 2.520557] UBI-0: ubi_attach_mtd_dev:good PEBs: 800, bad PEBs: 0, corrupted PEBs: 0
*** glibc detected *** /usr/bin/siglent/Aladdin: free(): corrupted unsorted chunks: 0x*** glibc detected *** 00ed0a80/usr/bin/siglent/Aladdin ***
: free(): corrupted unsorted chunks: 0x00ed08d8 ***
*** glibc detected *** /usr/bin/siglent/Aladdin: free(): corrupted unsorted chunks: 0x00fa7ce8 ***
*** glibc detected *** /usr/bin/siglent/Aladdin: free(): corrupted unsorted chunks: 0x00ed0730 ***
*** glibc detected *** /usr/bin/siglent/Aladdin: free(): corrupted unsorted chunks: 0x00ed0588 ***
/usr/bin/siglent/Aladdin: free(): corrupted unsorted chunks: 0x00ed0338 ***
*** glibc detected *** /usr/bin/siglent/Aladdin: free(): corrupted unsorted chunks: 0x00ed01d0 ***
*** glibc detected *** /usr/bin/siglent/Aladdin: free(): corrupted unsorted chunks: 0x00ed0028 ***
*** glibc detected *** /usr/bin/siglent/Aladdin: free(): corrupted unsorted chunks: 0x00ecfe80 ***
*** glibc detected *** /usr/bin/siglent/Aladdin: free(): corrupted unsorted chunks: 0x00ecfcd8 ***
*** glibc detected *** /usr/bin/siglent/Aladdin: free(): corrupted unsorted chunks: 0x00ecf920 ***
*** glibc detected *** /usr/bin/siglent/Aladdin: free(): corrupted unsorted chunks: 0x00ecf6f8 ***
359b2000-359b6000 r-xp 000030/12/2020 15:49:14 /lib/libc.so.6(+0x*** glibc detected *** 636e8/usr/bin/siglent/Aladdin): [0xfree(): corrupted unsorted chunks35a226e8: 0x]
*** glibc detected *** /usr/bin/siglent/Aladdin: free(): corrupted unsorted chunks: 0x00ecf458 ***
*** glibc detected *** /usr/bin/siglent/Aladdin: free(): corrupted unsorted chunks: 0x/lib/libc.so.600ecf360/lib/libc.so.6((exitgsignal+0x+0x143c))[0x[0x359f1270359ebfc8]
[ 1.748054] UBI-1: ubi_attach_mtd_dev:good PEBs: 288, bad PEBs: 0, corrupted PEBs: 0
[ 1.888402] UBI-2: ubi_attach_mtd_dev:good PEBs: 80, bad PEBs: 0, corrupted PEBs: 0
[ 2.034702] UBI-3: ubi_attach_mtd_dev:good PEBs: 80, bad PEBs: 0, corrupted PEBs: 0
[ 2.520337] UBI-0: ubi_attach_mtd_dev:good PEBs: 800, bad PEBs: 0, corrupted PEBs: 0
*** glibc detected *** /usr/bin/siglent/Aladdin: corrupted double-linked list: 0x00ef2188 ***
[ 1.748233] UBI-1: ubi_attach_mtd_dev:good PEBs: 288, bad PEBs: 0, corrupted PEBs: 0
[ 1.888603] UBI-2: ubi_attach_mtd_dev:good PEBs: 80, bad PEBs: 0, corrupted PEBs: 0
[ 2.028302] UBI-3: ubi_attach_mtd_dev:good PEBs: 80, bad PEBs: 0, corrupted PEBs: 0
[ 2.514028] UBI-0: ubi_attach_mtd_dev:good PEBs: 800, bad PEBs: 0, corrupted PEBs: 0