Hi All, I noticed soft lockup in fb_flashcursor(). What could be the problem? and how to resolve this?

Linux kernel with centos(4.14.44 x86) ! The system log is as follows! Jul 12 05:00:18 cdm-storage kernel: [18578]: iscsi-scst: Freeing conn a0447fb04440 (sess=a03d40d4b300, 0x97fc013d0200 0, initiator iqn.1994-05.com.redhat:221930adcc15) Jul 12 05:00:18 cdm-storage kernel: [18578]: is

soft lockup in fb_flashcursor

Hi All, I noticed soft lockup in fb_flashcursor(). What could be the problem? and how to resolve this? [ 1061.790322] NMI watchdog: BUG: soft lockup - CPU#1 stuck for 22s! [kworker/u8:1:2690] [ 1061.790380] Modules linked in: debug(OE) opabs(OE) gpio(OE) ramoops reed_solomon ppdev intel_rapl