From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 702EBF3C240 for ; Mon, 9 Mar 2026 12:08:00 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1vzZOo-0003QQ-Ez; Mon, 09 Mar 2026 08:07:50 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1vzZNz-0003Dl-Qc for qemu-devel@nongnu.org; Mon, 09 Mar 2026 08:07:02 -0400 Received: from smtp-out2.suse.de ([2a07:de40:b251:101:10:150:64:2]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1vzZNu-0005tp-N8 for qemu-devel@nongnu.org; Mon, 09 Mar 2026 08:06:59 -0400 Received: from imap1.dmz-prg2.suse.org (unknown [10.150.64.97]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by smtp-out2.suse.de (Postfix) with ESMTPS id 649B05BE07; Mon, 9 Mar 2026 12:06:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1773058008; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=Z9ANWmGjAZOTg+8Dli/ptJIjsRYsFwAkRZth9vrUT3M=; b=M5xwBBbqYL+iGxU8HfWtDu8N/SRKN0/yy1gfApF+Cw9S/TAcywx2VfAU5lV6c3DkKbr1uw nwRF44blcpqfavlNOq4BjS6r68cfYaURlDbZOmKhxphIZYdwCkOk8B1lqqJrbrew4i6IfY VZJYJ/XwBPd6VjqQCherp5dPm/A++a0= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1773058008; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=Z9ANWmGjAZOTg+8Dli/ptJIjsRYsFwAkRZth9vrUT3M=; b=/5YWcluDrJFdFoR1QG8itnPFLNldFR9fvvvZ3YmPsylXjafcB73zl5IjAsnIpRxkbQA379 js6a5tncNwoCVHDg== Authentication-Results: smtp-out2.suse.de; none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1773058008; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=Z9ANWmGjAZOTg+8Dli/ptJIjsRYsFwAkRZth9vrUT3M=; b=M5xwBBbqYL+iGxU8HfWtDu8N/SRKN0/yy1gfApF+Cw9S/TAcywx2VfAU5lV6c3DkKbr1uw nwRF44blcpqfavlNOq4BjS6r68cfYaURlDbZOmKhxphIZYdwCkOk8B1lqqJrbrew4i6IfY VZJYJ/XwBPd6VjqQCherp5dPm/A++a0= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1773058008; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=Z9ANWmGjAZOTg+8Dli/ptJIjsRYsFwAkRZth9vrUT3M=; b=/5YWcluDrJFdFoR1QG8itnPFLNldFR9fvvvZ3YmPsylXjafcB73zl5IjAsnIpRxkbQA379 js6a5tncNwoCVHDg== Received: from imap1.dmz-prg2.suse.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by imap1.dmz-prg2.suse.org (Postfix) with ESMTPS id A7E3C3EEB7; Mon, 9 Mar 2026 12:06:47 +0000 (UTC) Received: from dovecot-director2.suse.de ([2a07:de40:b281:106:10:150:64:167]) by imap1.dmz-prg2.suse.org with ESMTPSA id 2BdtG9e3rmmbJQAAD6G6ig (envelope-from ); Mon, 09 Mar 2026 12:06:47 +0000 From: Fabiano Rosas To: Peter Maydell , QEMU Developers Cc: Peter Xu Subject: Re: leaks in migration-test In-Reply-To: References: Date: Mon, 09 Mar 2026 09:06:45 -0300 Message-ID: <87ldg11a22.fsf@suse.de> MIME-Version: 1.0 Content-Type: text/plain X-Spamd-Result: default: False [-4.30 / 50.00]; BAYES_HAM(-3.00)[100.00%]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_SHORT(-0.20)[-1.000]; MIME_GOOD(-0.10)[text/plain]; ARC_NA(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; MISSING_XM_UA(0.00)[]; MIME_TRACE(0.00)[0:+]; FUZZY_RATELIMITED(0.00)[rspamd.com]; MID_RHS_MATCH_FROM(0.00)[]; RCVD_TLS_ALL(0.00)[]; DKIM_SIGNED(0.00)[suse.de:s=susede2_rsa,suse.de:s=susede2_ed25519]; FROM_EQ_ENVFROM(0.00)[]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_THREE(0.00)[3]; RCVD_COUNT_TWO(0.00)[2]; TO_DN_ALL(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; DBL_BLOCKED_OPENRESOLVER(0.00)[suse.de:mid, imap1.dmz-prg2.suse.org:helo, linaro.org:email] Received-SPF: pass client-ip=2a07:de40:b251:101:10:150:64:2; envelope-from=farosas@suse.de; helo=smtp-out2.suse.de X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: qemu development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Peter Maydell writes: > I'm continuing to work through leaks reported during "make check". > Some of them come from the migration-test. (For these to actually > appear in the log you need to run with QTEST_LOG=1, otherwise the > migration test framework will send stderr to /dev/null and the > tests will fail without printing the leak report.) I'm pretty sure something changed that caused this. In the past the leaks would be reported by the parent migration-test binary, so it wouldn't matter where QEMU sends stderr. I don't know if it's QEMU's build environment or something on my machine. I'm also seeing in dmesg after migration-test aborts, which didn't use to be the case: Process 23732(migration-test) has RLIMIT_CORE set to 1 Anyway, the redirect to /dev/null is a pain for other reasons as well, we discussed adding an output filter step to qtest like the iotests have, but I couldn't find the time to work on it yet. > > I did find this comment in qmp_migrate_incoming(): > > * NOTE: QEMU _might_ leak this refcount in some failure paths, but > * that's OK. This is the minimum change we need to at least making > * sure success case is clean on the refcount. We can try harder to > * make it accurate for any kind of failures, but it might be an > * overkill and doesn't bring us much benefit. > This is silly, but I don't think is what's causing this leak. AFAIK, it only causes problems in some very-cornery-cases when there are races involved. I have a patch for this one as well. Again, lacking time. > The issue with this is that it means we need to suppress leak > reports in the whole migration-test binary, which means the > migration code will get no leak-detection coverage at all. > (Not all the leak paths have qmp_migrate_incoming() in their backtrace, > as you can see below.) > > We're getting pretty close to being able to get a complete "make check" > run with the leak sanitizer enabled, so it would be nice to not have > to suppress leak reports for this test at some point. > Go team! Let me just put the migration pull-request out and I'll look into this. > Full leak report below: > > Direct leak of 400 byte(s) in 1 object(s) allocated from: > #0 0x6140191a8423 in malloc > (/home/pm215/qemu/build/x86-tgt-san-dbg/qemu-system-x86_64+0x1f86423) > (BuildId: 49f2401988ff3a806eedf30b7738ac61bcd9af6a) > #1 0x787075aa4ac9 in g_malloc > (/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x62ac9) (BuildId: > 116e142b9b52c8a4dfd403e759e71ab8f95d8bb3) > #2 0x61401b586c3c in object_new_with_type > /home/pm215/qemu/build/x86-tgt-san-dbg/../../qom/object.c:767:15 > #3 0x61401b586d60 in object_new > /home/pm215/qemu/build/x86-tgt-san-dbg/../../qom/object.c:789:12 > #4 0x61401b5dabf6 in qio_channel_socket_new > /home/pm215/qemu/build/x86-tgt-san-dbg/../../io/channel-socket.c:70:31 > #5 0x61401b5de78f in qio_channel_socket_accept > /home/pm215/qemu/build/x86-tgt-san-dbg/../../io/channel-socket.c:401:12 > #6 0x61401b60a10d in qio_net_listener_channel_func > /home/pm215/qemu/build/x86-tgt-san-dbg/../../io/net-listener.c:64:12 > #7 0x61401b5ec4ac in qio_channel_fd_source_dispatch > /home/pm215/qemu/build/x86-tgt-san-dbg/../../io/channel-watch.c:84:12 > #8 0x787075a9f45d > (/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x5d45d) (BuildId: > 116e142b9b52c8a4dfd403e759e71ab8f95d8bb3) > #9 0x787075a9f6cf in g_main_context_dispatch > (/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x5d6cf) (BuildId: > 116e142b9b52c8a4dfd403e759e71ab8f95d8bb3) > #10 0x61401c03c809 in glib_pollfds_poll > /home/pm215/qemu/build/x86-tgt-san-dbg/../../util/main-loop.c:290:9 > #11 0x61401c03b2c4 in os_host_main_loop_wait > /home/pm215/qemu/build/x86-tgt-san-dbg/../../util/main-loop.c:313:5 > #12 0x61401c03af01 in main_loop_wait > /home/pm215/qemu/build/x86-tgt-san-dbg/../../util/main-loop.c:592:11 > #13 0x61401a6f1b06 in qemu_main_loop > /home/pm215/qemu/build/x86-tgt-san-dbg/../../system/runstate.c:943:9 > #14 0x61401bcf5d1d in qemu_default_main > /home/pm215/qemu/build/x86-tgt-san-dbg/../../system/main.c:50:14 > #15 0x61401bcf5c3e in main > /home/pm215/qemu/build/x86-tgt-san-dbg/../../system/main.c:93:9 > #16 0x78707362a1c9 in __libc_start_call_main > csu/../sysdeps/nptl/libc_start_call_main.h:58:16 > #17 0x78707362a28a in __libc_start_main csu/../csu/libc-start.c:360:3 > #18 0x61401910d5d4 in _start > (/home/pm215/qemu/build/x86-tgt-san-dbg/qemu-system-x86_64+0x1eeb5d4) > (BuildId: 49f2401988ff3a806eedf30b7738ac61bcd9af6a) > > Direct leak of 32 byte(s) in 1 object(s) allocated from: > #0 0x6140191a8423 in malloc > (/home/pm215/qemu/build/x86-tgt-san-dbg/qemu-system-x86_64+0x1f86423) > (BuildId: 49f2401988ff3a806eedf30b7738ac61bcd9af6a) > #1 0x787075aa4ac9 in g_malloc > (/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x62ac9) (BuildId: > 116e142b9b52c8a4dfd403e759e71ab8f95d8bb3) > #2 0x787075a97240 in g_source_set_callback > (/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x55240) (BuildId: > 116e142b9b52c8a4dfd403e759e71ab8f95d8bb3) > #3 0x61401b5fe2a2 in qio_channel_add_watch_full > /home/pm215/qemu/build/x86-tgt-san-dbg/../../io/channel.c:416:5 > #4 0x61401b5fe379 in qio_channel_add_watch_source > /home/pm215/qemu/build/x86-tgt-san-dbg/../../io/channel.c:444:10 > #5 0x61401b605f44 in qio_net_listener_watch > /home/pm215/qemu/build/x86-tgt-san-dbg/../../io/net-listener.c:166:46 > #6 0x61401b6071df in qio_net_listener_set_client_func_internal > /home/pm215/qemu/build/x86-tgt-san-dbg/../../io/net-listener.c:275:5 > #7 0x61401b606629 in qio_net_listener_set_client_func_full > /home/pm215/qemu/build/x86-tgt-san-dbg/../../io/net-listener.c:284:5 > #8 0x61401a8721e2 in socket_connect_incoming > /home/pm215/qemu/build/x86-tgt-san-dbg/../../migration/socket.c:165:5 > #9 0x61401a767363 in migration_connect_incoming > /home/pm215/qemu/build/x86-tgt-san-dbg/../../migration/channel.c:83:13 > #10 0x61401a7a4dae in qemu_setup_incoming_migration > /home/pm215/qemu/build/x86-tgt-san-dbg/../../migration/migration.c:702:5 > #11 0x61401a7a49d5 in qmp_migrate_incoming > /home/pm215/qemu/build/x86-tgt-san-dbg/../../migration/migration.c:1779:5 > #12 0x61401a5ee910 in qmp_x_exit_preconfig > /home/pm215/qemu/build/x86-tgt-san-dbg/../../system/vl.c:2833:13 > #13 0x61401a5f4c4a in qemu_init > /home/pm215/qemu/build/x86-tgt-san-dbg/../../system/vl.c:3849:9 > #14 0x61401bcf5bcc in main > /home/pm215/qemu/build/x86-tgt-san-dbg/../../system/main.c:71:5 > #15 0x78707362a1c9 in __libc_start_call_main > csu/../sysdeps/nptl/libc_start_call_main.h:58:16 > #16 0x78707362a28a in __libc_start_main csu/../csu/libc-start.c:360:3 > #17 0x61401910d5d4 in _start > (/home/pm215/qemu/build/x86-tgt-san-dbg/qemu-system-x86_64+0x1eeb5d4) > (BuildId: 49f2401988ff3a806eedf30b7738ac61bcd9af6a) > > Indirect leak of 168 byte(s) in 1 object(s) allocated from: > #0 0x6140191a8423 in malloc > (/home/pm215/qemu/build/x86-tgt-san-dbg/qemu-system-x86_64+0x1f86423) > (BuildId: 49f2401988ff3a8 > 06eedf30b7738ac61bcd9af6a) > #1 0x787075aa4ac9 in g_malloc > (/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x62ac9) (BuildId: > 116e142b9b52c8a4dfd403e759e71ab8f95d8bb3) > #2 0x61401b586c3c in object_new_with_type > /home/pm215/qemu/build/x86-tgt-san-dbg/../../qom/object.c:767:15 > #3 0x61401b586d60 in object_new > /home/pm215/qemu/build/x86-tgt-san-dbg/../../qom/object.c:789:12 > #4 0x61401b6040ab in qio_net_listener_new > /home/pm215/qemu/build/x86-tgt-san-dbg/../../io/net-listener.c:40:33 > #5 0x61401a871fdc in socket_connect_incoming > /home/pm215/qemu/build/x86-tgt-san-dbg/../../migration/socket.c:144:32 > #6 0x61401a767363 in migration_connect_incoming > /home/pm215/qemu/build/x86-tgt-san-dbg/../../migration/channel.c:83:13 > #7 0x61401a7a4dae in qemu_setup_incoming_migration > /home/pm215/qemu/build/x86-tgt-san-dbg/../../migration/migration.c:702:5 > #8 0x61401a7a49d5 in qmp_migrate_incoming > /home/pm215/qemu/build/x86-tgt-san-dbg/../../migration/migration.c:1779:5 > #9 0x61401a5ee910 in qmp_x_exit_preconfig > /home/pm215/qemu/build/x86-tgt-san-dbg/../../system/vl.c:2833:13 > #10 0x61401a5f4c4a in qemu_init > /home/pm215/qemu/build/x86-tgt-san-dbg/../../system/vl.c:3849:9 > #11 0x61401bcf5bcc in main > /home/pm215/qemu/build/x86-tgt-san-dbg/../../system/main.c:71:5 > #12 0x78707362a1c9 in __libc_start_call_main > csu/../sysdeps/nptl/libc_start_call_main.h:58:16 > #13 0x78707362a28a in __libc_start_main csu/../csu/libc-start.c:360:3 > #14 0x61401910d5d4 in _start > (/home/pm215/qemu/build/x86-tgt-san-dbg/qemu-system-x86_64+0x1eeb5d4) > (BuildId: 49f2401988ff3a806eedf30b7738ac61bcd9af6a) > > Indirect leak of 96 byte(s) in 1 object(s) allocated from: > #0 0x6140191a8423 in malloc > (/home/pm215/qemu/build/x86-tgt-san-dbg/qemu-system-x86_64+0x1f86423) > (BuildId: 49f2401988ff3a806eedf30b7738ac61bcd9af6a) > #1 0x787075aa4ac9 in g_malloc > (/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x62ac9) (BuildId: > 116e142b9b52c8a4dfd403e759e71ab8f95d8bb3) > #2 0x787075a8645a in g_hash_table_new_full > (/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x4445a) (BuildId: > 116e142b9b52c8a4dfd403e759e71ab8f95d8bb3) > #3 0x61401b585297 in object_initialize_with_type > /home/pm215/qemu/build/x86-tgt-san-dbg/../../qom/object.c:568:23 > #4 0x61401b586c7d in object_new_with_type > /home/pm215/qemu/build/x86-tgt-san-dbg/../../qom/object.c:774:5 > #5 0x61401b586d60 in object_new > /home/pm215/qemu/build/x86-tgt-san-dbg/../../qom/object.c:789:12 > #6 0x61401b6040ab in qio_net_listener_new > /home/pm215/qemu/build/x86-tgt-san-dbg/../../io/net-listener.c:40:33 > #7 0x61401a871fdc in socket_connect_incoming > /home/pm215/qemu/build/x86-tgt-san-dbg/../../migration/socket.c:144:32 > #8 0x61401a767363 in migration_connect_incoming > /home/pm215/qemu/build/x86-tgt-san-dbg/../../migration/channel.c:83:13 > #9 0x61401a7a4dae in qemu_setup_incoming_migration > /home/pm215/qemu/build/x86-tgt-san-dbg/../../migration/migration.c:702:5 > #10 0x61401a7a49d5 in qmp_migrate_incoming > /home/pm215/qemu/build/x86-tgt-san-dbg/../../migration/migration.c:1779:5 > #11 0x61401a5ee910 in qmp_x_exit_preconfig > /home/pm215/qemu/build/x86-tgt-san-dbg/../../system/vl.c:2833:13 > #12 0x61401a5f4c4a in qemu_init > /home/pm215/qemu/build/x86-tgt-san-dbg/../../system/vl.c:3849:9 > #13 0x61401bcf5bcc in main > /home/pm215/qemu/build/x86-tgt-san-dbg/../../system/main.c:71:5 > #14 0x78707362a1c9 in __libc_start_call_main > csu/../sysdeps/nptl/libc_start_call_main.h:58:16 > #15 0x78707362a28a in __libc_start_main csu/../csu/libc-start.c:360:3 > #16 0x61401910d5d4 in _start > (/home/pm215/qemu/build/x86-tgt-san-dbg/qemu-system-x86_64+0x1eeb5d4) > (BuildId: 49f2401988ff3a806eedf30b7738ac61bcd9af6a) > > Indirect leak of 96 byte(s) in 1 object(s) allocated from: > #0 0x6140191a8423 in malloc > (/home/pm215/qemu/build/x86-tgt-san-dbg/qemu-system-x86_64+0x1f86423) > (BuildId: 49f2401988ff3a806eedf30b7738ac61bcd9af6a) > #1 0x787075aa4ac9 in g_malloc > (/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x62ac9) (BuildId: > 116e142b9b52c8a4dfd403e759e71ab8f95d8bb3) > #2 0x787075a8645a in g_hash_table_new_full > (/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x4445a) (BuildId: > 116e142b9b52c8a4dfd403e759e71ab8f95d8bb3) > #3 0x61401b585297 in object_initialize_with_type > /home/pm215/qemu/build/x86-tgt-san-dbg/../../qom/object.c:568:23 > #4 0x61401b586c7d in object_new_with_type > /home/pm215/qemu/build/x86-tgt-san-dbg/../../qom/object.c:774:5 > #5 0x61401b586d60 in object_new > /home/pm215/qemu/build/x86-tgt-san-dbg/../../qom/object.c:789:12 > #6 0x61401b5dabf6 in qio_channel_socket_new > /home/pm215/qemu/build/x86-tgt-san-dbg/../../io/channel-socket.c:70:31 > #7 0x61401b5de78f in qio_channel_socket_accept > /home/pm215/qemu/build/x86-tgt-san-dbg/../../io/channel-socket.c:401:12 > #8 0x61401b60a10d in qio_net_listener_channel_func > /home/pm215/qemu/build/x86-tgt-san-dbg/../../io/net-listener.c:64:12 > #9 0x61401b5ec4ac in qio_channel_fd_source_dispatch > /home/pm215/qemu/build/x86-tgt-san-dbg/../../io/channel-watch.c:84:12 > #10 0x787075a9f45d > (/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x5d45d) (BuildId: > 116e142b9b52c8a4dfd403e759e71ab8f95d8bb3) > #11 0x787075a9f6cf in g_main_context_dispatch > (/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x5d6cf) (BuildId: > 116e142b9b52c8a4dfd403e759e71ab8f95d8bb3) > #12 0x61401c03c809 in glib_pollfds_poll > /home/pm215/qemu/build/x86-tgt-san-dbg/../../util/main-loop.c:290:9 > #13 0x61401c03b2c4 in os_host_main_loop_wait > /home/pm215/qemu/build/x86-tgt-san-dbg/../../util/main-loop.c:313:5 > #14 0x61401c03af01 in main_loop_wait > /home/pm215/qemu/build/x86-tgt-san-dbg/../../util/main-loop.c:592:11 > #15 0x61401a6f1b06 in qemu_main_loop > /home/pm215/qemu/build/x86-tgt-san-dbg/../../system/runstate.c:943:9 > #16 0x61401bcf5d1d in qemu_default_main > /home/pm215/qemu/build/x86-tgt-san-dbg/../../system/main.c:50:14 > #17 0x61401bcf5c3e in main > /home/pm215/qemu/build/x86-tgt-san-dbg/../../system/main.c:93:9 > #18 0x78707362a1c9 in __libc_start_call_main > csu/../sysdeps/nptl/libc_start_call_main.h:58:16 > #19 0x78707362a28a in __libc_start_main csu/../csu/libc-start.c:360:3 > #20 0x61401910d5d4 in _start > (/home/pm215/qemu/build/x86-tgt-san-dbg/qemu-system-x86_64+0x1eeb5d4) > (BuildId: 49f2401988ff3a806eedf30b7738ac61bcd9af6a) > > Indirect leak of 32 byte(s) in 1 object(s) allocated from: > #0 0x6140191a8840 in realloc > (/home/pm215/qemu/build/x86-tgt-san-dbg/qemu-system-x86_64+0x1f86840) > (BuildId: 49f2401988ff3a806eedf30b7738ac61bcd9af6a) > #1 0x787075aa5819 in g_realloc > (/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x63819) (BuildId: > 116e142b9b52c8a4dfd403e759e71ab8f95d8bb3) > #2 0x787075a863f7 > (/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x443f7) (BuildId: > 116e142b9b52c8a4dfd403e759e71ab8f95d8bb3) > #3 0x787075a86492 in g_hash_table_new_full > (/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x44492) (BuildId: > 116e142b9b52c8a4dfd403e759e71ab8f95d8bb3) > #4 0x61401b585297 in object_initialize_with_type > /home/pm215/qemu/build/x86-tgt-san-dbg/../../qom/object.c:568:23 > #5 0x61401b586c7d in object_new_with_type > /home/pm215/qemu/build/x86-tgt-san-dbg/../../qom/object.c:774:5 > #6 0x61401b586d60 in object_new > /home/pm215/qemu/build/x86-tgt-san-dbg/../../qom/object.c:789:12 > #7 0x61401b5dabf6 in qio_channel_socket_new > /home/pm215/qemu/build/x86-tgt-san-dbg/../../io/channel-socket.c:70:31 > #8 0x61401b5de78f in qio_channel_socket_accept > /home/pm215/qemu/build/x86-tgt-san-dbg/../../io/channel-socket.c:401:12 > #9 0x61401b60a10d in qio_net_listener_channel_func > /home/pm215/qemu/build/x86-tgt-san-dbg/../../io/net-listener.c:64:12 > #10 0x61401b5ec4ac in qio_channel_fd_source_dispatch > /home/pm215/qemu/build/x86-tgt-san-dbg/../../io/channel-watch.c:84:12 > #11 0x787075a9f45d > (/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x5d45d) (BuildId: > 116e142b9b52c8a4dfd403e759e71ab8f95d8bb3) > #12 0x787075a9f6cf in g_main_context_dispatch > (/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x5d6cf) (BuildId: > 116e142b9b52c8a4dfd403e759e71ab8f95d8bb3) > #13 0x61401c03c809 in glib_pollfds_poll > /home/pm215/qemu/build/x86-tgt-san-dbg/../../util/main-loop.c:290:9 > #14 0x61401c03b2c4 in os_host_main_loop_wait > /home/pm215/qemu/build/x86-tgt-san-dbg/../../util/main-loop.c:313:5 > #15 0x61401c03af01 in main_loop_wait > /home/pm215/qemu/build/x86-tgt-san-dbg/../../util/main-loop.c:592:11 > #16 0x61401a6f1b06 in qemu_main_loop > /home/pm215/qemu/build/x86-tgt-san-dbg/../../system/runstate.c:943:9 > #17 0x61401bcf5d1d in qemu_default_main > /home/pm215/qemu/build/x86-tgt-san-dbg/../../system/main.c:50:14 > #18 0x61401bcf5c3e in main > /home/pm215/qemu/build/x86-tgt-san-dbg/../../system/main.c:93:9 > #19 0x78707362a1c9 in __libc_start_call_main > csu/../sysdeps/nptl/libc_start_call_main.h:58:16 > #20 0x78707362a28a in __libc_start_main csu/../csu/libc-start.c:360:3 > #21 0x61401910d5d4 in _start > (/home/pm215/qemu/build/x86-tgt-san-dbg/qemu-system-x86_64+0x1eeb5d4) > (BuildId: 49f2401988ff3a806eedf30b7738ac61bcd9af6a) > > Indirect leak of 32 byte(s) in 1 object(s) allocated from: > #0 0x6140191a860d in calloc > (/home/pm215/qemu/build/x86-tgt-san-dbg/qemu-system-x86_64+0x1f8660d) > (BuildId: 49f2401988ff3a806eedf30b7738ac61bcd9af6a) > #1 0x787075aa5771 in g_malloc0 > (/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x63771) (BuildId: > 116e142b9b52c8a4dfd403e759e71ab8f95d8bb3) > #2 0x787075a8640c > (/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x4440c) (BuildId: > 116e142b9b52c8a4dfd403e759e71ab8f95d8bb3) > #3 0x787075a86492 in g_hash_table_new_full > (/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x44492) (BuildId: > 116e142b9b52c8a4dfd403e759e71ab8f95d8bb3) > #4 0x61401b585297 in object_initialize_with_type > /home/pm215/qemu/build/x86-tgt-san-dbg/../../qom/object.c:568:23 > #5 0x61401b586c7d in object_new_with_type > /home/pm215/qemu/build/x86-tgt-san-dbg/../../qom/object.c:774:5 > #6 0x61401b586d60 in object_new > /home/pm215/qemu/build/x86-tgt-san-dbg/../../qom/object.c:789:12 > #7 0x61401b6040ab in qio_net_listener_new > /home/pm215/qemu/build/x86-tgt-san-dbg/../../io/net-listener.c:40:33 > #8 0x61401a871fdc in socket_connect_incoming > /home/pm215/qemu/build/x86-tgt-san-dbg/../../migration/socket.c:144:32 > #9 0x61401a767363 in migration_connect_incoming > /home/pm215/qemu/build/x86-tgt-san-dbg/../../migration/channel.c:83:13 > #10 0x61401a7a4dae in qemu_setup_incoming_migration > /home/pm215/qemu/build/x86-tgt-san-dbg/../../migration/migration.c:702:5 > #11 0x61401a7a49d5 in qmp_migrate_incoming > /home/pm215/qemu/build/x86-tgt-san-dbg/../../migration/migration.c:1779:5 > #12 0x61401a5ee910 in qmp_x_exit_preconfig > /home/pm215/qemu/build/x86-tgt-san-dbg/../../system/vl.c:2833:13 > #13 0x61401a5f4c4a in qemu_init > /home/pm215/qemu/build/x86-tgt-san-dbg/../../system/vl.c:3849:9 > #14 0x61401bcf5bcc in main > /home/pm215/qemu/build/x86-tgt-san-dbg/../../system/main.c:71:5 > #15 0x78707362a1c9 in __libc_start_call_main > csu/../sysdeps/nptl/libc_start_call_main.h:58:16 > #16 0x78707362a28a in __libc_start_main csu/../csu/libc-start.c:360:3 > #17 0x61401910d5d4 in _start > (/home/pm215/qemu/build/x86-tgt-san-dbg/qemu-system-x86_64+0x1eeb5d4) > (BuildId: 49f2401988ff3a806eedf30b7738ac61bcd9af6a) > > Indirect leak of 32 byte(s) in 1 object(s) allocated from: > #0 0x6140191a8840 in realloc > (/home/pm215/qemu/build/x86-tgt-san-dbg/qemu-system-x86_64+0x1f86840) > (BuildId: 49f2401988ff3a806eedf30b7738ac61bcd9af6a) > #1 0x787075aa5819 in g_realloc > (/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x63819) (BuildId: > 116e142b9b52c8a4dfd403e759e71ab8f95d8bb3) > #2 0x787075a863f7 > (/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x443f7) (BuildId: > 116e142b9b52c8a4dfd403e759e71ab8f95d8bb3) > #3 0x787075a86492 in g_hash_table_new_full > (/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x44492) (BuildId: > 116e142b9b52c8a4dfd403e759e71ab8f95d8bb3) > #4 0x61401b585297 in object_initialize_with_type > /home/pm215/qemu/build/x86-tgt-san-dbg/../../qom/object.c:568:23 > #5 0x61401b586c7d in object_new_with_type > /home/pm215/qemu/build/x86-tgt-san-dbg/../../qom/object.c:774:5 > #6 0x61401b586d60 in object_new > /home/pm215/qemu/build/x86-tgt-san-dbg/../../qom/object.c:789:12 > #7 0x61401b6040ab in qio_net_listener_new > /home/pm215/qemu/build/x86-tgt-san-dbg/../../io/net-listener.c:40:33 > #8 0x61401a871fdc in socket_connect_incoming > /home/pm215/qemu/build/x86-tgt-san-dbg/../../migration/socket.c:144:32 > #9 0x61401a767363 in migration_connect_incoming > /home/pm215/qemu/build/x86-tgt-san-dbg/../../migration/channel.c:83:13 > #10 0x61401a7a4dae in qemu_setup_incoming_migration > /home/pm215/qemu/build/x86-tgt-san-dbg/../../migration/migration.c:702:5 > #11 0x61401a7a49d5 in qmp_migrate_incoming > /home/pm215/qemu/build/x86-tgt-san-dbg/../../migration/migration.c:1779:5 > #12 0x61401a5ee910 in qmp_x_exit_preconfig > /home/pm215/qemu/build/x86-tgt-san-dbg/../../system/vl.c:2833:13 > #13 0x61401a5f4c4a in qemu_init > /home/pm215/qemu/build/x86-tgt-san-dbg/../../system/vl.c:3849:9 > #14 0x61401bcf5bcc in main > /home/pm215/qemu/build/x86-tgt-san-dbg/../../system/main.c:71:5 > #15 0x78707362a1c9 in __libc_start_call_main > csu/../sysdeps/nptl/libc_start_call_main.h:58:16 > #16 0x78707362a28a in __libc_start_main csu/../csu/libc-start.c:360:3 > #17 0x61401910d5d4 in _start > (/home/pm215/qemu/build/x86-tgt-san-dbg/qemu-system-x86_64+0x1eeb5d4) > (BuildId: 49f2401988ff3a806eedf30b7738ac61bcd9af6a) > > Indirect leak of 32 byte(s) in 1 object(s) allocated from: > #0 0x6140191a860d in calloc > (/home/pm215/qemu/build/x86-tgt-san-dbg/qemu-system-x86_64+0x1f8660d) > (BuildId: 49f2401988ff3a806eedf30b7738ac61bcd9af6a) > #1 0x787075aa5771 in g_malloc0 > (/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x63771) (BuildId: > 116e142b9b52c8a4dfd403e759e71ab8f95d8bb3) > #2 0x787075a8640c > (/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x4440c) (BuildId: > 116e142b9b52c8a4dfd403e759e71ab8f95d8bb3) > #3 0x787075a86492 in g_hash_table_new_full > (/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x44492) (BuildId: > 116e142b9b52c8a4dfd403e759e71ab8f95d8bb3) > #4 0x61401b585297 in object_initialize_with_type > /home/pm215/qemu/build/x86-tgt-san-dbg/../../qom/object.c:568:23 > #5 0x61401b586c7d in object_new_with_type > /home/pm215/qemu/build/x86-tgt-san-dbg/../../qom/object.c:774:5 > #6 0x61401b586d60 in object_new > /home/pm215/qemu/build/x86-tgt-san-dbg/../../qom/object.c:789:12 > #7 0x61401b5dabf6 in qio_channel_socket_new > /home/pm215/qemu/build/x86-tgt-san-dbg/../../io/channel-socket.c:70:31 > #8 0x61401b5de78f in qio_channel_socket_accept > /home/pm215/qemu/build/x86-tgt-san-dbg/../../io/channel-socket.c:401:12 > #9 0x61401b60a10d in qio_net_listener_channel_func > /home/pm215/qemu/build/x86-tgt-san-dbg/../../io/net-listener.c:64:12 > #10 0x61401b5ec4ac in qio_channel_fd_source_dispatch > /home/pm215/qemu/build/x86-tgt-san-dbg/../../io/channel-watch.c:84:12 > #11 0x787075a9f45d > (/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x5d45d) (BuildId: > 116e142b9b52c8a4dfd403e759e71ab8f95d8bb3) > #12 0x787075a9f6cf in g_main_context_dispatch > (/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x5d6cf) (BuildId: > 116e142b9b52c8a4dfd403e759e71ab8f95d8bb3) > #13 0x61401c03c809 in glib_pollfds_poll > /home/pm215/qemu/build/x86-tgt-san-dbg/../../util/main-loop.c:290:9 > #14 0x61401c03b2c4 in os_host_main_loop_wait > /home/pm215/qemu/build/x86-tgt-san-dbg/../../util/main-loop.c:313:5 > #15 0x61401c03af01 in main_loop_wait > /home/pm215/qemu/build/x86-tgt-san-dbg/../../util/main-loop.c:592:11 > #16 0x61401a6f1b06 in qemu_main_loop > /home/pm215/qemu/build/x86-tgt-san-dbg/../../system/runstate.c:943:9 > #17 0x61401bcf5d1d in qemu_default_main > /home/pm215/qemu/build/x86-tgt-san-dbg/../../system/main.c:50:14 > #18 0x61401bcf5c3e in main > /home/pm215/qemu/build/x86-tgt-san-dbg/../../system/main.c:93:9 > #19 0x78707362a1c9 in __libc_start_call_main > csu/../sysdeps/nptl/libc_start_call_main.h:58:16 > #20 0x78707362a28a in __libc_start_main csu/../csu/libc-start.c:360:3 > #21 0x61401910d5d4 in _start > (/home/pm215/qemu/build/x86-tgt-san-dbg/qemu-system-x86_64+0x1eeb5d4) > (BuildId: 49f2401988ff3a806eedf30b7738ac61bcd9af6a) > > Indirect leak of 26 byte(s) in 1 object(s) allocated from: > #0 0x6140191a8423 in malloc > (/home/pm215/qemu/build/x86-tgt-san-dbg/qemu-system-x86_64+0x1f86423) > (BuildId: 49f2401988ff3a806eedf30b7738ac61bcd9af6a) > #1 0x787075aa4ac9 in g_malloc > (/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x62ac9) (BuildId: > 116e142b9b52c8a4dfd403e759e71ab8f95d8bb3) > #2 0x787075aba498 in g_strdup > (/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x78498) (BuildId: > 116e142b9b52c8a4dfd403e759e71ab8f95d8bb3) > #3 0x61401b604206 in g_strdup_inline > /usr/include/glib-2.0/glib/gstrfuncs.h:321:10 > #4 0x61401b604206 in qio_net_listener_set_name > /home/pm215/qemu/build/x86-tgt-san-dbg/../../io/net-listener.c:49:22 > #5 0x61401a872017 in socket_connect_incoming > /home/pm215/qemu/build/x86-tgt-san-dbg/../../migration/socket.c:149:5 > #6 0x61401a767363 in migration_connect_incoming > /home/pm215/qemu/build/x86-tgt-san-dbg/../../migration/channel.c:83:13 > #7 0x61401a7a4dae in qemu_setup_incoming_migration > /home/pm215/qemu/build/x86-tgt-san-dbg/../../migration/migration.c:702:5 > #8 0x61401a7a49d5 in qmp_migrate_incoming > /home/pm215/qemu/build/x86-tgt-san-dbg/../../migration/migration.c:1779:5 > #9 0x61401a5ee910 in qmp_x_exit_preconfig > /home/pm215/qemu/build/x86-tgt-san-dbg/../../system/vl.c:2833:13 > #10 0x61401a5f4c4a in qemu_init > /home/pm215/qemu/build/x86-tgt-san-dbg/../../system/vl.c:3849:9 > #11 0x61401bcf5bcc in main > /home/pm215/qemu/build/x86-tgt-san-dbg/../../system/main.c:71:5 > #12 0x78707362a1c9 in __libc_start_call_main > csu/../sysdeps/nptl/libc_start_call_main.h:58:16 > #13 0x78707362a28a in __libc_start_main csu/../csu/libc-start.c:360:3 > #14 0x61401910d5d4 in _start > (/home/pm215/qemu/build/x86-tgt-san-dbg/qemu-system-x86_64+0x1eeb5d4) > (BuildId: 49f2401988ff3a806eedf30b7738ac61bcd9af6a) > > Indirect leak of 26 byte(s) in 1 object(s) allocated from: > #0 0x6140191a8423 in malloc > (/home/pm215/qemu/build/x86-tgt-san-dbg/qemu-system-x86_64+0x1f86423) > (BuildId: 49f2401988ff3a806eedf30b7738ac61bcd9af6a) > #1 0x787075aa4ac9 in g_malloc > (/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x62ac9) (BuildId: > 116e142b9b52c8a4dfd403e759e71ab8f95d8bb3) > #2 0x787075aba498 in g_strdup > (/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x78498) (BuildId: > 116e142b9b52c8a4dfd403e759e71ab8f95d8bb3) > #3 0x61401b5fbeb6 in g_strdup_inline > /usr/include/glib-2.0/glib/gstrfuncs.h:321:10 > #4 0x61401b5fbeb6 in qio_channel_set_name > /home/pm215/qemu/build/x86-tgt-san-dbg/../../io/channel.c:47:17 > #5 0x61401a87233c in socket_accept_incoming_migration > /home/pm215/qemu/build/x86-tgt-san-dbg/../../migration/socket.c:129:5 > #6 0x61401b60a4c8 in qio_net_listener_channel_func > /home/pm215/qemu/build/x86-tgt-san-dbg/../../io/net-listener.c:79:9 > #7 0x61401b5ec4ac in qio_channel_fd_source_dispatch > /home/pm215/qemu/build/x86-tgt-san-dbg/../../io/channel-watch.c:84:12 > #8 0x787075a9f45d > (/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x5d45d) (BuildId: > 116e142b9b52c8a4dfd403e759e71ab8f95d8bb3) > #9 0x787075a9f6cf in g_main_context_dispatch > (/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x5d6cf) (BuildId: > 116e142b9b52c8a4dfd403e759e71ab8f95d8bb3) > #10 0x61401c03c809 in glib_pollfds_poll > /home/pm215/qemu/build/x86-tgt-san-dbg/../../util/main-loop.c:290:9 > #11 0x61401c03b2c4 in os_host_main_loop_wait > /home/pm215/qemu/build/x86-tgt-san-dbg/../../util/main-loop.c:313:5 > #12 0x61401c03af01 in main_loop_wait > /home/pm215/qemu/build/x86-tgt-san-dbg/../../util/main-loop.c:592:11 > #13 0x61401a6f1b06 in qemu_main_loop > /home/pm215/qemu/build/x86-tgt-san-dbg/../../system/runstate.c:943:9 > #14 0x61401bcf5d1d in qemu_default_main > /home/pm215/qemu/build/x86-tgt-san-dbg/../../system/main.c:50:14 > #15 0x61401bcf5c3e in main > /home/pm215/qemu/build/x86-tgt-san-dbg/../../system/main.c:93:9 > #16 0x78707362a1c9 in __libc_start_call_main > csu/../sysdeps/nptl/libc_start_call_main.h:58:16 > #17 0x78707362a28a in __libc_start_main csu/../csu/libc-start.c:360:3 > #18 0x61401910d5d4 in _start > (/home/pm215/qemu/build/x86-tgt-san-dbg/qemu-system-x86_64+0x1eeb5d4) > (BuildId: 49f2401988ff3a806eedf30b7738ac61bcd9af6a) > > Indirect leak of 24 byte(s) in 1 object(s) allocated from: > #0 0x6140191a860d in calloc > (/home/pm215/qemu/build/x86-tgt-san-dbg/qemu-system-x86_64+0x1f8660d) > (BuildId: 49f2401988ff3a806eedf30b7738ac61bcd9af6a) > #1 0x787075aa5771 in g_malloc0 > (/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x63771) (BuildId: > 116e142b9b52c8a4dfd403e759e71ab8f95d8bb3) > #2 0x61401b604c4e in qio_net_listener_add > /home/pm215/qemu/build/x86-tgt-san-dbg/../../io/net-listener.c:237:41 > #3 0x61401b6045ac in qio_net_listener_open_sync > /home/pm215/qemu/build/x86-tgt-san-dbg/../../io/net-listener.c:126:13 > #4 0x61401a872068 in socket_connect_incoming > /home/pm215/qemu/build/x86-tgt-san-dbg/../../migration/socket.c:157:9 > #5 0x61401a767363 in migration_connect_incoming > /home/pm215/qemu/build/x86-tgt-san-dbg/../../migration/channel.c:83:13 > #6 0x61401a7a4dae in qemu_setup_incoming_migration > /home/pm215/qemu/build/x86-tgt-san-dbg/../../migration/migration.c:702:5 > #7 0x61401a7a49d5 in qmp_migrate_incoming > /home/pm215/qemu/build/x86-tgt-san-dbg/../../migration/migration.c:1779:5 > #8 0x61401a5ee910 in qmp_x_exit_preconfig > /home/pm215/qemu/build/x86-tgt-san-dbg/../../system/vl.c:2833:13 > #9 0x61401a5f4c4a in qemu_init > /home/pm215/qemu/build/x86-tgt-san-dbg/../../system/vl.c:3849:9 > #10 0x61401bcf5bcc in main > /home/pm215/qemu/build/x86-tgt-san-dbg/../../system/main.c:71:5 > #11 0x78707362a1c9 in __libc_start_call_main > csu/../sysdeps/nptl/libc_start_call_main.h:58:16 > #12 0x78707362a28a in __libc_start_main csu/../csu/libc-start.c:360:3 > #13 0x61401910d5d4 in _start > (/home/pm215/qemu/build/x86-tgt-san-dbg/qemu-system-x86_64+0x1eeb5d4) > (BuildId: 49f2401988ff3a806eedf30b7738ac61bcd9af6a) > > Indirect leak of 8 byte(s) in 1 object(s) allocated from: > #0 0x6140191a8840 in realloc > (/home/pm215/qemu/build/x86-tgt-san-dbg/qemu-system-x86_64+0x1f86840) > (BuildId: 49f2401988ff3a806eedf30b7738ac61bcd9af6a) > #1 0x787075aa5819 in g_realloc > (/lib/x86_64-linux-gnu/libglib-2.0.so.0+0x63819) (BuildId: > 116e142b9b52c8a4dfd403e759e71ab8f95d8bb3) > #2 0x61401b604b85 in qio_net_listener_add > /home/pm215/qemu/build/x86-tgt-san-dbg/../../io/net-listener.c:234:24 > #3 0x61401b6045ac in qio_net_listener_open_sync > /home/pm215/qemu/build/x86-tgt-san-dbg/../../io/net-listener.c:126:13 > #4 0x61401a872068 in socket_connect_incoming > /home/pm215/qemu/build/x86-tgt-san-dbg/../../migration/socket.c:157:9 > #5 0x61401a767363 in migration_connect_incoming > /home/pm215/qemu/build/x86-tgt-san-dbg/../../migration/channel.c:83:13 > #6 0x61401a7a4dae in qemu_setup_incoming_migration > /home/pm215/qemu/build/x86-tgt-san-dbg/../../migration/migration.c:702:5 > #7 0x61401a7a49d5 in qmp_migrate_incoming > /home/pm215/qemu/build/x86-tgt-san-dbg/../../migration/migration.c:1779:5 > #8 0x61401a5ee910 in qmp_x_exit_preconfig > /home/pm215/qemu/build/x86-tgt-san-dbg/../../system/vl.c:2833:13 > #9 0x61401a5f4c4a in qemu_init > /home/pm215/qemu/build/x86-tgt-san-dbg/../../system/vl.c:3849:9 > #10 0x61401bcf5bcc in main > /home/pm215/qemu/build/x86-tgt-san-dbg/../../system/main.c:71:5 > #11 0x78707362a1c9 in __libc_start_call_main > csu/../sysdeps/nptl/libc_start_call_main.h:58:16 > #12 0x78707362a28a in __libc_start_main csu/../csu/libc-start.c:360:3 > #13 0x61401910d5d4 in _start > (/home/pm215/qemu/build/x86-tgt-san-dbg/qemu-system-x86_64+0x1eeb5d4) > (BuildId: 49f2401988ff3a806eedf30b7738ac61bcd9af6a) > > SUMMARY: AddressSanitizer: 1004 byte(s) leaked in 13 allocation(s). > > > thanks > -- PMM