In /logs/firmware/unblob_extracted/firmware_extract/4325012-58052244.squashfs_v4_le_extract/usr/lib/systemd/system-generators/ip-filter-generator line 3:

. /lib/rcscripts/sh/systemd-generator.sh

  ^-- SC1091 (info): Not following: /lib/rcscripts/sh/systemd-generator.sh was not specified as input (see shellcheck -x).

In /logs/firmware/unblob_extracted/firmware_extract/4325012-58052244.squashfs_v4_le_extract/usr/lib/systemd/system-generators/ip-filter-generator line 4:

. /etc/conf.d/iptables || error "Failed to source config file"

  ^------------------^ SC1091 (info): Not following: /etc/conf.d/iptables was not specified as input (see shellcheck -x).

For more information:

  https://www.shellcheck.net/wiki/SC1091 -- Not following: /etc/conf.d/iptabl...