On 2/12/22 1:37 AM, Bob Pearson wrote:
Guoqing, It would help to know more about the test setup you are using. I.e. which NIC/driver. I mostly test on head of tree and things seem to be working.
I runs a 5.17-rc3 inside VM which was configured with e1000e NIC, and the three calltraces
can be reproduced 100%, as said, CONFIG_PROVE_LOCKING is enabled. Thanks, Guoqing