* [linux-rt-devel:linux-5.10.y-rt-rebase 78/268] ERROR: modpost: ".trace_event_buffer_commit__" undefined!
@ 2021-01-09 9:26 kernel test robot
2021-01-11 9:43 ` Sebastian Andrzej Siewior
0 siblings, 1 reply; 2+ messages in thread
From: kernel test robot @ 2021-01-09 9:26 UTC (permalink / raw)
To: kbuild-all
[-- Attachment #1: Type: text/plain, Size: 11826 bytes --]
Hi Sebastian,
First bad commit (maybe != root cause):
tree: https://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-5.10.y-rt-rebase
head: 84e06671a0c96a0522167ab39e75425b056eaeef
commit: 6bafcad3f4cdff454cd612d108fd7c70bf0e12bd [78/268] tracing: Merge irqflags + preemt counter, add RT bits
config: powerpc-randconfig-r004-20210108 (attached as .config)
compiler: powerpc64-linux-gcc (GCC) 9.3.0
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# https://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git/commit/?id=6bafcad3f4cdff454cd612d108fd7c70bf0e12bd
git remote add linux-rt-devel https://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git
git fetch --no-tags linux-rt-devel linux-5.10.y-rt-rebase
git checkout 6bafcad3f4cdff454cd612d108fd7c70bf0e12bd
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=powerpc
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>, old ones prefixed by <<):
ERROR: modpost: ".__gcov_exit" [samples/trace_printk/trace-printk.ko] undefined!
ERROR: modpost: ".__gcov_init" [samples/trace_printk/trace-printk.ko] undefined!
ERROR: modpost: ".irq_work_sync" [samples/trace_printk/trace-printk.ko] undefined!
ERROR: modpost: ".irq_work_queue" [samples/trace_printk/trace-printk.ko] undefined!
ERROR: modpost: ".__trace_printk" [samples/trace_printk/trace-printk.ko] undefined!
ERROR: modpost: ".__trace_bprintk" [samples/trace_printk/trace-printk.ko] undefined!
ERROR: modpost: ".__trace_puts" [samples/trace_printk/trace-printk.ko] undefined!
ERROR: modpost: ".strlen" [samples/trace_printk/trace-printk.ko] undefined!
ERROR: modpost: ".__trace_bputs" [samples/trace_printk/trace-printk.ko] undefined!
ERROR: modpost: ".__sanitizer_cov_trace_pc" [samples/trace_printk/trace-printk.ko] undefined!
ERROR: modpost: ".__gcov_exit" [samples/trace_events/trace-events-sample.ko] undefined!
ERROR: modpost: ".__gcov_init" [samples/trace_events/trace-events-sample.ko] undefined!
ERROR: modpost: ".preempt_schedule_notrace" [samples/trace_events/trace-events-sample.ko] undefined!
ERROR: modpost: ".kthread_should_stop" [samples/trace_events/trace-events-sample.ko] undefined!
ERROR: modpost: ".schedule_timeout" [samples/trace_events/trace-events-sample.ko] undefined!
ERROR: modpost: ".__sanitizer_cov_trace_const_cmp1" [samples/trace_events/trace-events-sample.ko] undefined!
ERROR: modpost: ".trace_event_ignore_this_pid" [samples/trace_events/trace-events-sample.ko] undefined!
ERROR: modpost: ".event_triggers_call" [samples/trace_events/trace-events-sample.ko] undefined!
>> ERROR: modpost: ".trace_event_buffer_commit__" [samples/trace_events/trace-events-sample.ko] undefined!
ERROR: modpost: ".memcpy" [samples/trace_events/trace-events-sample.ko] undefined!
ERROR: modpost: ".strlcpy" [samples/trace_events/trace-events-sample.ko] undefined!
ERROR: modpost: ".trace_event_buffer_reserve" [samples/trace_events/trace-events-sample.ko] undefined!
ERROR: modpost: ".kthread_stop" [samples/trace_events/trace-events-sample.ko] undefined!
ERROR: modpost: ".wake_up_process" [samples/trace_events/trace-events-sample.ko] undefined!
ERROR: modpost: ".__sanitizer_cov_trace_const_cmp8" [samples/trace_events/trace-events-sample.ko] undefined!
ERROR: modpost: ".kthread_create_on_node" [samples/trace_events/trace-events-sample.ko] undefined!
ERROR: modpost: ".printk" [samples/trace_events/trace-events-sample.ko] undefined!
ERROR: modpost: ".mutex_unlock" [samples/trace_events/trace-events-sample.ko] undefined!
ERROR: modpost: ".mutex_lock" [samples/trace_events/trace-events-sample.ko] undefined!
ERROR: modpost: ".trace_output_call" [samples/trace_events/trace-events-sample.ko] undefined!
ERROR: modpost: ".__sanitizer_cov_trace_cmp4" [samples/trace_events/trace-events-sample.ko] undefined!
ERROR: modpost: ".trace_print_bitmask_seq" [samples/trace_events/trace-events-sample.ko] undefined!
ERROR: modpost: ".trace_print_array_seq" [samples/trace_events/trace-events-sample.ko] undefined!
ERROR: modpost: ".trace_print_flags_seq" [samples/trace_events/trace-events-sample.ko] undefined!
ERROR: modpost: ".trace_print_symbols_seq" [samples/trace_events/trace-events-sample.ko] undefined!
ERROR: modpost: ".trace_handle_return" [samples/trace_events/trace-events-sample.ko] undefined!
ERROR: modpost: ".trace_seq_printf" [samples/trace_events/trace-events-sample.ko] undefined!
ERROR: modpost: ".__sanitizer_cov_trace_const_cmp4" [samples/trace_events/trace-events-sample.ko] undefined!
ERROR: modpost: ".trace_raw_output_prep" [samples/trace_events/trace-events-sample.ko] undefined!
ERROR: modpost: ".__stack_chk_fail" [samples/trace_events/trace-events-sample.ko] undefined!
ERROR: modpost: ".perf_trace_run_bpf_submit" [samples/trace_events/trace-events-sample.ko] undefined!
ERROR: modpost: ".strcpy" [samples/trace_events/trace-events-sample.ko] undefined!
ERROR: modpost: ".current_stack_frame" [samples/trace_events/trace-events-sample.ko] undefined!
ERROR: modpost: ".perf_trace_buf_alloc" [samples/trace_events/trace-events-sample.ko] undefined!
ERROR: modpost: ".strlen" [samples/trace_events/trace-events-sample.ko] undefined!
ERROR: modpost: ".__sanitizer_cov_trace_pc" [samples/trace_events/trace-events-sample.ko] undefined!
ERROR: modpost: ".__gcov_exit" [samples/rpmsg/rpmsg_client_sample.ko] undefined!
ERROR: modpost: ".__gcov_init" [samples/rpmsg/rpmsg_client_sample.ko] undefined!
ERROR: modpost: ".unregister_rpmsg_driver" [samples/rpmsg/rpmsg_client_sample.ko] undefined!
ERROR: modpost: ".__register_rpmsg_driver" [samples/rpmsg/rpmsg_client_sample.ko] undefined!
ERROR: modpost: ".devm_kmalloc" [samples/rpmsg/rpmsg_client_sample.ko] undefined!
ERROR: modpost: "._dev_err" [samples/rpmsg/rpmsg_client_sample.ko] undefined!
ERROR: modpost: ".__sanitizer_cov_trace_const_cmp4" [samples/rpmsg/rpmsg_client_sample.ko] undefined!
ERROR: modpost: ".rpmsg_send" [samples/rpmsg/rpmsg_client_sample.ko] undefined!
ERROR: modpost: ".__sanitizer_cov_trace_cmp4" [samples/rpmsg/rpmsg_client_sample.ko] undefined!
ERROR: modpost: ".print_hex_dump" [samples/rpmsg/rpmsg_client_sample.ko] undefined!
ERROR: modpost: "._dev_info" [samples/rpmsg/rpmsg_client_sample.ko] undefined!
ERROR: modpost: ".__sanitizer_cov_trace_pc" [samples/rpmsg/rpmsg_client_sample.ko] undefined!
ERROR: modpost: ".__gcov_exit" [samples/kfifo/record-example.ko] undefined!
ERROR: modpost: ".__gcov_init" [samples/kfifo/record-example.ko] undefined!
ERROR: modpost: ".remove_proc_entry" [samples/kfifo/record-example.ko] undefined!
ERROR: modpost: ".proc_create" [samples/kfifo/record-example.ko] undefined!
ERROR: modpost: ".strcmp" [samples/kfifo/record-example.ko] undefined!
ERROR: modpost: ".__kfifo_out_r" [samples/kfifo/record-example.ko] undefined!
ERROR: modpost: ".__sanitizer_cov_trace_cmp4" [samples/kfifo/record-example.ko] undefined!
ERROR: modpost: ".__kfifo_out_peek_r" [samples/kfifo/record-example.ko] undefined!
ERROR: modpost: ".__kfifo_skip_r" [samples/kfifo/record-example.ko] undefined!
ERROR: modpost: ".__kfifo_len_r" [samples/kfifo/record-example.ko] undefined!
ERROR: modpost: ".__kfifo_in_r" [samples/kfifo/record-example.ko] undefined!
ERROR: modpost: ".printk" [samples/kfifo/record-example.ko] undefined!
ERROR: modpost: ".memset" [samples/kfifo/record-example.ko] undefined!
ERROR: modpost: ".__kfifo_to_user_r" [samples/kfifo/record-example.ko] undefined!
ERROR: modpost: ".__stack_chk_fail" [samples/kfifo/record-example.ko] undefined!
ERROR: modpost: ".mutex_unlock" [samples/kfifo/record-example.ko] undefined!
ERROR: modpost: ".__kfifo_from_user_r" [samples/kfifo/record-example.ko] undefined!
ERROR: modpost: ".__sanitizer_cov_trace_const_cmp4" [samples/kfifo/record-example.ko] undefined!
ERROR: modpost: ".mutex_lock_interruptible" [samples/kfifo/record-example.ko] undefined!
ERROR: modpost: ".__sanitizer_cov_trace_pc" [samples/kfifo/record-example.ko] undefined!
ERROR: modpost: ".__gcov_exit" [samples/kfifo/inttype-example.ko] undefined!
ERROR: modpost: ".__gcov_init" [samples/kfifo/inttype-example.ko] undefined!
ERROR: modpost: ".remove_proc_entry" [samples/kfifo/inttype-example.ko] undefined!
ERROR: modpost: ".proc_create" [samples/kfifo/inttype-example.ko] undefined!
ERROR: modpost: ".__kfifo_in" [samples/kfifo/inttype-example.ko] undefined!
ERROR: modpost: ".__kfifo_out" [samples/kfifo/inttype-example.ko] undefined!
ERROR: modpost: ".__sanitizer_cov_trace_cmp4" [samples/kfifo/inttype-example.ko] undefined!
ERROR: modpost: ".printk" [samples/kfifo/inttype-example.ko] undefined!
ERROR: modpost: ".__kfifo_to_user" [samples/kfifo/inttype-example.ko] undefined!
ERROR: modpost: ".__stack_chk_fail" [samples/kfifo/inttype-example.ko] undefined!
ERROR: modpost: ".mutex_unlock" [samples/kfifo/inttype-example.ko] undefined!
ERROR: modpost: ".__kfifo_from_user" [samples/kfifo/inttype-example.ko] undefined!
ERROR: modpost: ".__sanitizer_cov_trace_const_cmp4" [samples/kfifo/inttype-example.ko] undefined!
ERROR: modpost: ".mutex_lock_interruptible" [samples/kfifo/inttype-example.ko] undefined!
ERROR: modpost: ".__sanitizer_cov_trace_pc" [samples/kfifo/inttype-example.ko] undefined!
ERROR: modpost: ".__gcov_exit" [samples/kfifo/dma-example.ko] undefined!
ERROR: modpost: ".__gcov_init" [samples/kfifo/dma-example.ko] undefined!
ERROR: modpost: ".__kfifo_free" [samples/kfifo/dma-example.ko] undefined!
ERROR: modpost: ".__stack_chk_fail" [samples/kfifo/dma-example.ko] undefined!
ERROR: modpost: ".__kfifo_dma_out_prepare" [samples/kfifo/dma-example.ko] undefined!
ERROR: modpost: ".__sanitizer_cov_trace_const_cmp8" [samples/kfifo/dma-example.ko] undefined!
ERROR: modpost: ".__kfifo_dma_in_prepare" [samples/kfifo/dma-example.ko] undefined!
ERROR: modpost: ".sg_init_table" [samples/kfifo/dma-example.ko] undefined!
ERROR: modpost: ".__sanitizer_cov_trace_cmp4" [samples/kfifo/dma-example.ko] undefined!
ERROR: modpost: ".__kfifo_in" [samples/kfifo/dma-example.ko] undefined!
ERROR: modpost: ".__sanitizer_cov_trace_const_cmp4" [samples/kfifo/dma-example.ko] undefined!
ERROR: modpost: ".__kfifo_alloc" [samples/kfifo/dma-example.ko] undefined!
ERROR: modpost: ".printk" [samples/kfifo/dma-example.ko] undefined!
ERROR: modpost: ".memset" [samples/kfifo/dma-example.ko] undefined!
ERROR: modpost: ".__sanitizer_cov_trace_pc" [samples/kfifo/dma-example.ko] undefined!
ERROR: modpost: ".__gcov_exit" [samples/kfifo/bytestream-example.ko] undefined!
ERROR: modpost: ".__gcov_init" [samples/kfifo/bytestream-example.ko] undefined!
ERROR: modpost: ".remove_proc_entry" [samples/kfifo/bytestream-example.ko] undefined!
ERROR: modpost: ".proc_create" [samples/kfifo/bytestream-example.ko] undefined!
ERROR: modpost: ".__sanitizer_cov_trace_cmp1" [samples/kfifo/bytestream-example.ko] undefined!
ERROR: modpost: ".__kfifo_out" [samples/kfifo/bytestream-example.ko] undefined!
ERROR: modpost: ".__sanitizer_cov_trace_const_cmp1" [samples/kfifo/bytestream-example.ko] undefined!
ERROR: modpost: ".__sanitizer_cov_trace_cmp4" [samples/kfifo/bytestream-example.ko] undefined!
ERROR: modpost: ".__kfifo_in" [samples/kfifo/bytestream-example.ko] undefined!
ERROR: modpost: ".printk" [samples/kfifo/bytestream-example.ko] undefined!
ERROR: modpost: ".__kfifo_to_user" [samples/kfifo/bytestream-example.ko] undefined!
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org
[-- Attachment #2: config.gz --]
[-- Type: application/gzip, Size: 22599 bytes --]
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [linux-rt-devel:linux-5.10.y-rt-rebase 78/268] ERROR: modpost: ".trace_event_buffer_commit__" undefined!
2021-01-09 9:26 [linux-rt-devel:linux-5.10.y-rt-rebase 78/268] ERROR: modpost: ".trace_event_buffer_commit__" undefined! kernel test robot
@ 2021-01-11 9:43 ` Sebastian Andrzej Siewior
0 siblings, 0 replies; 2+ messages in thread
From: Sebastian Andrzej Siewior @ 2021-01-11 9:43 UTC (permalink / raw)
To: kbuild-all
[-- Attachment #1: Type: text/plain, Size: 1584 bytes --]
On 2021-01-09 17:26:19 [+0800], kernel test robot wrote:
> Hi Sebastian,
Hi,
> First bad commit (maybe != root cause):
This is the case, it also happens without any of the patches applied.
> tree: https://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-5.10.y-rt-rebase
> head: 84e06671a0c96a0522167ab39e75425b056eaeef
> commit: 6bafcad3f4cdff454cd612d108fd7c70bf0e12bd [78/268] tracing: Merge irqflags + preemt counter, add RT bits
> config: powerpc-randconfig-r004-20210108 (attached as .config)
> compiler: powerpc64-linux-gcc (GCC) 9.3.0
> reproduce (this is a W=1 build):
> wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
> chmod +x ~/bin/make.cross
> # https://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git/commit/?id=6bafcad3f4cdff454cd612d108fd7c70bf0e12bd
> git remote add linux-rt-devel https://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git
> git fetch --no-tags linux-rt-devel linux-5.10.y-rt-rebase
> git checkout 6bafcad3f4cdff454cd612d108fd7c70bf0e12bd
> # save the attached .config to linux build tree
> COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=powerpc
>
> If you fix the issue, kindly add following tag as appropriate
> Reported-by: kernel test robot <lkp@intel.com>
>
> All errors (new ones prefixed by >>, old ones prefixed by <<):
>
> ERROR: modpost: ".__gcov_exit" [samples/trace_printk/trace-printk.ko] undefined!
…
Sebastian
^ permalink raw reply [flat|nested] 2+ messages in thread
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2021-01-09 9:26 [linux-rt-devel:linux-5.10.y-rt-rebase 78/268] ERROR: modpost: ".trace_event_buffer_commit__" undefined! kernel test robot
2021-01-11 9:43 ` Sebastian Andrzej Siewior
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