The following error/warning noticed on beagleboard x15 running linux next 5.5.0-next-20200203.

metadata: git branch: master git repo: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git git commit: cee5a42837d4a6c4189f06f7bf355b97a24c3c93 git describe: next-20200203 make_kernelversion: 5.5.0 kernel-config: http://snapshots.linaro.org/openembedded/lkft/lkft/sumo/am57xx-evm/lkft/linu...

[ 0.000000] OF: ERROR: Bad of_node_put() on /ocp/interconnect@4a000000/segment@0/target-module@8000/cm_core@0/l4per-cm@1700/l4per-clkctrl@28 [ 0.000000] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G W 5.5.0-next-20200203 #1 [ 0.000000] Hardware name: Generic DRA74X (Flattened Device Tree) [ 0.000000] Backtrace: [ 0.000000] [<c040fac4>] (dump_backtrace) from [<c040fdf8>] (show_stack+0x20/0x24) [ 0.000000] r7:c23f2e68 r6:00000000 r5:600000d3 r4:c23f2e68 [ 0.000000] [<c040fdd8>] (show_stack) from [<c14144d0>] (dump_stack+0xe8/0x114) [ 0.000000] [<c14143e8>] (dump_stack) from [<c112b7cc>] (of_node_release+0xb4/0xcc) [ 0.000000] r10:efca9a44 r9:00000001 r8:00000000 r7:00000000 r6:c23d2350 r5:efca9a44 [ 0.000000] r4:efca9a70 r3:be2d277f [ 0.000000] [<c112b718>] (of_node_release) from [<c1419c28>] (kobject_put+0x11c/0x23c) [ 0.000000] r5:c2422cb8 r4:efca9a70 [ 0.000000] [<c1419b0c>] (kobject_put) from [<c112aa98>] (of_node_put+0x24/0x28) [ 0.000000] r7:e98f7980 r6:c2201ef4 r5:00000000 r4:e98f7940 [ 0.000000] [<c112aa74>] (of_node_put) from [<c20474a0>] (of_clk_init+0x1a4/0x248) [ 0.000000] [<c20472fc>] (of_clk_init) from [<c20140dc>] (omap_clk_init+0x4c/0x68) [ 0.000000] r10:efc8b8c0 r9:c2433054 r8:00000000 r7:c2208700 r6:00000066 r5:c20dab64 [ 0.000000] r4:c2434500 [ 0.000000] [<c2014090>] (omap_clk_init) from [<c2014afc>] (omap4_sync32k_timer_init+0x18/0x3c) [ 0.000000] r5:c20dab64 r4:c2433000 [ 0.000000] [<c2014ae4>] (omap4_sync32k_timer_init) from [<c2014de8>] (omap5_realtime_timer_init+0x1c/0x258) [ 0.000000] [<c2014dcc>] (omap5_realtime_timer_init) from [<c2005954>] (time_init+0x30/0x44) [ 0.000000] r9:c2433054 r8:00000000 r7:c2208700 r6:00000066 r5:c20dab64 r4:c2433000 [ 0.000000] [<c2005924>] (time_init) from [<c20012dc>] (start_kernel+0x590/0x720) [ 0.000000] [<c2000d4c>] (start_kernel) from [<00000000>] (0x0) [ 0.000000] r10:30c5387d r9:412fc0f2 r8:8ffdc000 r7:00000000 r6:30c0387d r5:00000000 [ 0.000000] r4:c2000330

full test log, https://lkft.validation.linaro.org/scheduler/job/1158386#L3677