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[213.112.60.36]) by smtp.gmail.com with ESMTPSA id t63sm3693363lje.65.2019.07.08.08.00.51 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 08 Jul 2019 08:00:52 -0700 (PDT) Date: Mon, 8 Jul 2019 16:11:36 +0200 From: Anders Roxell To: naveen.n.rao@linux.ibm.com, anil.s.keshavamurthy@intel.com, davem@davemloft.net, mhiramat@kernel.org Subject: kprobes sanity test fails on next-20190708 Message-ID: <20190708141136.GA3239@localhost.localdomain> MIME-Version: 1.0 Content-Disposition: inline User-Agent: Mutt/1.5.23 (2014-03-12) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190708_080055_130868_778443E1 X-CRM114-Status: GOOD ( 10.58 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi, argh... resending, with plaintext... Sorry =/ I tried to build a next-201908 defconfig + CONFIG_KPROBES=y and CONFIG_KPROBES_SANITY_TEST=y I get the following Call trace, any ideas? I've tried tags back to next-20190525 and they also failes... I haven't found a commit that works yet. [ 0.098694] Kprobe smoke test: started [ 0.102001] audit: type=2000 audit(0.088:1): state=initialized audit_enabled=0 res=1 [ 0.104753] Internal error: aarch64 BRK: f2000004 [#1] PREEMPT SMP [ 0.106845] Modules linked in: [ 0.107897] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 5.2.0-next-20190708 #1 [ 0.110403] Hardware name: linux,dummy-virt (DT) [ 0.112104] pstate: 60000005 (nZCv daif -PAN -UAO) [ 0.113852] pc : kprobe_target+0x0/0x18 [ 0.115268] lr : init_test_probes+0x1ac/0x3a0 [ 0.116890] sp : ffff00001000bd40 [ 0.118122] x29: ffff00001000bd40 x28: 0000000000000000 [ 0.120049] x27: 0000000000000000 x26: ffff000011190518 [ 0.122029] x25: ffff00001117e7d8 x24: ffff000011261078 [ 0.123977] x23: 0000000000000000 x22: ffff00001169bb70 [ 0.125930] x21: ffff00001186c000 x20: ffff0000116796c8 [ 0.127886] x19: ffff00001186cf10 x18: 0000000000000010 [ 0.129836] x17: 0000000000000000 x16: ffff80007b078000 [ 0.131829] x15: ffffffffffffffff x14: ffff0000116796c8 [ 0.133759] x13: 0000000000000000 x12: 0000000000000000 [ 0.135736] x11: 0000000000000000 x10: 0000000000000990 [ 0.137693] x9 : ffff00001000ba10 x8 : ffff80007b0789f0 [ 0.139659] x7 : ffff80007dbe1dc0 x6 : ffff80007dbe1d40 [ 0.141615] x5 : 0000000000000237 x4 : 00000000000021f2 [ 0.143599] x3 : ffff00001169bfb8 x2 : 0000000000000000 [ 0.145582] x1 : ffff000010184e40 x0 : 0000000040a0d76d [ 0.147556] Call trace: [ 0.148459] kprobe_target+0x0/0x18 [ 0.149754] init_kprobes+0x120/0x134 [ 0.151103] do_one_initcall+0x74/0x1b0 [ 0.152511] kernel_init_freeable+0x194/0x22c [ 0.154133] kernel_init+0x10/0x100 [ 0.155411] ret_from_fork+0x10/0x1c [ 0.156717] Code: a8c97bfd d65f03c0 d4210000 97fd5cdd (d4200080) [ 0.158949] ---[ end trace 823556350f0e2d55 ]--- [ 0.160681] Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b [ 0.163247] ---[ end Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b ]--- Cheers, Anders _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel