Found old logs on our Cisco ASR 1001X Version 15.5(3)S2
%IOSXE-3-PLATFORM: R0/0: kernel: /auto/mcpbuilds21/release/03.16.02.S/BLD-V03_16_02_S_FC2/os/linux/drivers/binos/cpld/cpld_1ng/cpld_1ng_i2c_adapter.c:cpld_1ng_i2c_hw_ctrlr_master_xfer (line 382): failed to acquire c2w master semaphore
