Skip to content

Conversation

@mopsfelder
Copy link
Contributor

Add dhclient and iptables packages to build dependencies to satisfy
rpmbuild complaints:

error: Failed build dependencies:
	dhclient is needed by NetworkManager-1:1.9.2-18653.43dba57439.fc28.x86_64
	iptables is needed by NetworkManager-1:1.9.2-18653.43dba57439.fc28.x86_64
ERROR: rpmbuild FAILED

Add dhclient and iptables packages to build dependencies to satisfy
rpmbuild complaints:

```
error: Failed build dependencies:
	dhclient is needed by NetworkManager-1:1.9.2-18653.43dba57439.fc28.x86_64
	iptables is needed by NetworkManager-1:1.9.2-18653.43dba57439.fc28.x86_64
ERROR: rpmbuild FAILED
```
@thom311
Copy link
Collaborator

thom311 commented Oct 25, 2017

merged as commit 301cf71

Thanks!!

@thom311 thom311 closed this Oct 25, 2017
thom311 added a commit that referenced this pull request May 14, 2020
Suppress a leak report from openssl:

 Direct leak of 192 byte(s) in 1 object(s) allocated from:
     #0 0x7f6fe9c6b677 in __interceptor_malloc (/lib64/libasan.so.6+0xb0677)
     #1 0x7f6fe4d4046d in CRYPTO_zalloc crypto/mem.c:230
     #2 0x7f6fe4d0a91f in ENGINE_new crypto/engine/eng_lib.c:34
     #3 0x7f6fe4d0c40d in ENGINE_rdrand crypto/engine/eng_rdrand.c:70
     #4 0x7f6fe4d0c40d in engine_load_rdrand_int crypto/engine/eng_rdrand.c:85
     #5 0x7f6fe4d370ec in ossl_init_engine_rdrand crypto/init.c:353
     #6 0x7f6fe4d370ec in ossl_init_engine_rdrand_ossl_ crypto/init.c:347
     #7 0x7f6fe995aace in __pthread_once_slow (/lib64/libpthread.so.0+0x11ace)
     #8 0x7f6fe4da68fc in CRYPTO_THREAD_run_once crypto/threads_pthread.c:118
     #9 0x7f6fe4d378ec in OPENSSL_init_crypto crypto/init.c:723
     #10 0x7f6fe4d378ec in OPENSSL_init_crypto crypto/init.c:620
     #11 0x7f6fe5292280  (/usr/lib64/pkcs11/libsofthsm2.so+0x78280)
     #12 0x7f6fe5292364  (/usr/lib64/pkcs11/libsofthsm2.so+0x78364)
     #13 0x7f6fe526f151 in SoftHSM::C_Initialize(void*) /usr/src/debug/softhsm-2.5.0-4.fc32.3.x86_64/src/lib/SoftHSM.cpp:485
     #14 0x7f6fe523cc97 in C_Initialize (/usr/lib64/pkcs11/libsofthsm2.so+0x22c97)
     #15 0x7f6fe4ecb233 in initialize_module_inlock_reentrant ../p11-kit/modules.c:738
     #16 0x7f6fe4ecb382 in managed_C_Initialize ../p11-kit/modules.c:1584
     #17 0x7f6fe4ecdbdf in p11_kit_modules_initialize ../p11-kit/modules.c:2157
     #18 0x7f6fe4ecdbdf in p11_kit_modules_initialize ../p11-kit/modules.c:2145
     #19 0x7f6fe4ed1a96 in proxy_create ../p11-kit/proxy.c:330
     #20 0x7f6fe4ed1a96 in proxy_C_Initialize ../p11-kit/proxy.c:398
     #21 0x7f6fe9a343b1 in secmod_ModuleInit /usr/src/debug/nss-3.51.0-1.fc32.x86_64/nss/lib/pk11wrap/pk11load.c:244
     #22 0x7f6fe9a34adb in secmod_LoadPKCS11Module /usr/src/debug/nss-3.51.0-1.fc32.x86_64/nss/lib/pk11wrap/pk11load.c:501
     #23 0x7f6fe9a419ec in SECMOD_LoadModule /usr/src/debug/nss-3.51.0-1.fc32.x86_64/nss/lib/pk11wrap/pk11pars.c:1840
     #24 0x7f6fe9a41b27 in SECMOD_LoadModule /usr/src/debug/nss-3.51.0-1.fc32.x86_64/nss/lib/pk11wrap/pk11pars.c:1876
     #25 0x7f6fe9a0dd00 in nss_Init /usr/src/debug/nss-3.51.0-1.fc32.x86_64/nss/lib/nss/nssinit.c:712
     #26 0x7f6fe9a0e3ab in NSS_NoDB_Init /usr/src/debug/nss-3.51.0-1.fc32.x86_64/nss/lib/nss/nssinit.c:950
     #27 0x55c942e2f1b2 in _nm_crypto_init libnm-core/nm-crypto-nss.c:61
     #28 0x55c942d6f2da in nm_crypto_load_and_verify_certificate libnm-core/nm-crypto.c:721
     #29 0x55c942c99681 in _cert_impl_set libnm-core/nm-setting-8021x.c:497
     #30 0x55c942c9d83b in nm_setting_802_1x_set_ca_cert libnm-core/nm-setting-8021x.c:1033
     #31 0x55c942c63513 in _test_8021x_cert_from_files libnm-core/tests/test-keyfile.c:382
     #32 0x55c942c6425a in test_8021x_cert libnm-core/tests/test-keyfile.c:436
     #33 0x7f6fe965429d in test_case_run ../glib/gtestutils.c:2633
     #34 0x7f6fe965429d in g_test_run_suite_internal ../glib/gtestutils.c:2721
thom311 added a commit that referenced this pull request May 14, 2020
Suppress a leak report from openssl:

 Direct leak of 192 byte(s) in 1 object(s) allocated from:
     #0 0x7f6fe9c6b677 in __interceptor_malloc (/lib64/libasan.so.6+0xb0677)
     #1 0x7f6fe4d4046d in CRYPTO_zalloc crypto/mem.c:230
     #2 0x7f6fe4d0a91f in ENGINE_new crypto/engine/eng_lib.c:34
     #3 0x7f6fe4d0c40d in ENGINE_rdrand crypto/engine/eng_rdrand.c:70
     #4 0x7f6fe4d0c40d in engine_load_rdrand_int crypto/engine/eng_rdrand.c:85
     #5 0x7f6fe4d370ec in ossl_init_engine_rdrand crypto/init.c:353
     #6 0x7f6fe4d370ec in ossl_init_engine_rdrand_ossl_ crypto/init.c:347
     #7 0x7f6fe995aace in __pthread_once_slow (/lib64/libpthread.so.0+0x11ace)
     #8 0x7f6fe4da68fc in CRYPTO_THREAD_run_once crypto/threads_pthread.c:118
     #9 0x7f6fe4d378ec in OPENSSL_init_crypto crypto/init.c:723
     #10 0x7f6fe4d378ec in OPENSSL_init_crypto crypto/init.c:620
     #11 0x7f6fe5292280  (/usr/lib64/pkcs11/libsofthsm2.so+0x78280)
     #12 0x7f6fe5292364  (/usr/lib64/pkcs11/libsofthsm2.so+0x78364)
     #13 0x7f6fe526f151 in SoftHSM::C_Initialize(void*) /usr/src/debug/softhsm-2.5.0-4.fc32.3.x86_64/src/lib/SoftHSM.cpp:485
     #14 0x7f6fe523cc97 in C_Initialize (/usr/lib64/pkcs11/libsofthsm2.so+0x22c97)
     #15 0x7f6fe4ecb233 in initialize_module_inlock_reentrant ../p11-kit/modules.c:738
     #16 0x7f6fe4ecb382 in managed_C_Initialize ../p11-kit/modules.c:1584
     #17 0x7f6fe4ecdbdf in p11_kit_modules_initialize ../p11-kit/modules.c:2157
     #18 0x7f6fe4ecdbdf in p11_kit_modules_initialize ../p11-kit/modules.c:2145
     #19 0x7f6fe4ed1a96 in proxy_create ../p11-kit/proxy.c:330
     #20 0x7f6fe4ed1a96 in proxy_C_Initialize ../p11-kit/proxy.c:398
     #21 0x7f6fe9a343b1 in secmod_ModuleInit /usr/src/debug/nss-3.51.0-1.fc32.x86_64/nss/lib/pk11wrap/pk11load.c:244
     #22 0x7f6fe9a34adb in secmod_LoadPKCS11Module /usr/src/debug/nss-3.51.0-1.fc32.x86_64/nss/lib/pk11wrap/pk11load.c:501
     #23 0x7f6fe9a419ec in SECMOD_LoadModule /usr/src/debug/nss-3.51.0-1.fc32.x86_64/nss/lib/pk11wrap/pk11pars.c:1840
     #24 0x7f6fe9a41b27 in SECMOD_LoadModule /usr/src/debug/nss-3.51.0-1.fc32.x86_64/nss/lib/pk11wrap/pk11pars.c:1876
     #25 0x7f6fe9a0dd00 in nss_Init /usr/src/debug/nss-3.51.0-1.fc32.x86_64/nss/lib/nss/nssinit.c:712
     #26 0x7f6fe9a0e3ab in NSS_NoDB_Init /usr/src/debug/nss-3.51.0-1.fc32.x86_64/nss/lib/nss/nssinit.c:950
     #27 0x55c942e2f1b2 in _nm_crypto_init libnm-core/nm-crypto-nss.c:61
     #28 0x55c942d6f2da in nm_crypto_load_and_verify_certificate libnm-core/nm-crypto.c:721
     #29 0x55c942c99681 in _cert_impl_set libnm-core/nm-setting-8021x.c:497
     #30 0x55c942c9d83b in nm_setting_802_1x_set_ca_cert libnm-core/nm-setting-8021x.c:1033
     #31 0x55c942c63513 in _test_8021x_cert_from_files libnm-core/tests/test-keyfile.c:382
     #32 0x55c942c6425a in test_8021x_cert libnm-core/tests/test-keyfile.c:436
     #33 0x7f6fe965429d in test_case_run ../glib/gtestutils.c:2633
     #34 0x7f6fe965429d in g_test_run_suite_internal ../glib/gtestutils.c:2721
lkundrak pushed a commit that referenced this pull request May 14, 2020
Suppress a leak report from openssl:

 Direct leak of 192 byte(s) in 1 object(s) allocated from:
     #0 0x7f6fe9c6b677 in __interceptor_malloc (/lib64/libasan.so.6+0xb0677)
     #1 0x7f6fe4d4046d in CRYPTO_zalloc crypto/mem.c:230
     #2 0x7f6fe4d0a91f in ENGINE_new crypto/engine/eng_lib.c:34
     #3 0x7f6fe4d0c40d in ENGINE_rdrand crypto/engine/eng_rdrand.c:70
     #4 0x7f6fe4d0c40d in engine_load_rdrand_int crypto/engine/eng_rdrand.c:85
     #5 0x7f6fe4d370ec in ossl_init_engine_rdrand crypto/init.c:353
     #6 0x7f6fe4d370ec in ossl_init_engine_rdrand_ossl_ crypto/init.c:347
     #7 0x7f6fe995aace in __pthread_once_slow (/lib64/libpthread.so.0+0x11ace)
     #8 0x7f6fe4da68fc in CRYPTO_THREAD_run_once crypto/threads_pthread.c:118
     #9 0x7f6fe4d378ec in OPENSSL_init_crypto crypto/init.c:723
     #10 0x7f6fe4d378ec in OPENSSL_init_crypto crypto/init.c:620
     #11 0x7f6fe5292280  (/usr/lib64/pkcs11/libsofthsm2.so+0x78280)
     #12 0x7f6fe5292364  (/usr/lib64/pkcs11/libsofthsm2.so+0x78364)
     #13 0x7f6fe526f151 in SoftHSM::C_Initialize(void*) /usr/src/debug/softhsm-2.5.0-4.fc32.3.x86_64/src/lib/SoftHSM.cpp:485
     #14 0x7f6fe523cc97 in C_Initialize (/usr/lib64/pkcs11/libsofthsm2.so+0x22c97)
     #15 0x7f6fe4ecb233 in initialize_module_inlock_reentrant ../p11-kit/modules.c:738
     #16 0x7f6fe4ecb382 in managed_C_Initialize ../p11-kit/modules.c:1584
     #17 0x7f6fe4ecdbdf in p11_kit_modules_initialize ../p11-kit/modules.c:2157
     #18 0x7f6fe4ecdbdf in p11_kit_modules_initialize ../p11-kit/modules.c:2145
     #19 0x7f6fe4ed1a96 in proxy_create ../p11-kit/proxy.c:330
     #20 0x7f6fe4ed1a96 in proxy_C_Initialize ../p11-kit/proxy.c:398
     #21 0x7f6fe9a343b1 in secmod_ModuleInit /usr/src/debug/nss-3.51.0-1.fc32.x86_64/nss/lib/pk11wrap/pk11load.c:244
     #22 0x7f6fe9a34adb in secmod_LoadPKCS11Module /usr/src/debug/nss-3.51.0-1.fc32.x86_64/nss/lib/pk11wrap/pk11load.c:501
     #23 0x7f6fe9a419ec in SECMOD_LoadModule /usr/src/debug/nss-3.51.0-1.fc32.x86_64/nss/lib/pk11wrap/pk11pars.c:1840
     #24 0x7f6fe9a41b27 in SECMOD_LoadModule /usr/src/debug/nss-3.51.0-1.fc32.x86_64/nss/lib/pk11wrap/pk11pars.c:1876
     #25 0x7f6fe9a0dd00 in nss_Init /usr/src/debug/nss-3.51.0-1.fc32.x86_64/nss/lib/nss/nssinit.c:712
     #26 0x7f6fe9a0e3ab in NSS_NoDB_Init /usr/src/debug/nss-3.51.0-1.fc32.x86_64/nss/lib/nss/nssinit.c:950
     #27 0x55c942e2f1b2 in _nm_crypto_init libnm-core/nm-crypto-nss.c:61
     #28 0x55c942d6f2da in nm_crypto_load_and_verify_certificate libnm-core/nm-crypto.c:721
     #29 0x55c942c99681 in _cert_impl_set libnm-core/nm-setting-8021x.c:497
     #30 0x55c942c9d83b in nm_setting_802_1x_set_ca_cert libnm-core/nm-setting-8021x.c:1033
     #31 0x55c942c63513 in _test_8021x_cert_from_files libnm-core/tests/test-keyfile.c:382
     #32 0x55c942c6425a in test_8021x_cert libnm-core/tests/test-keyfile.c:436
     #33 0x7f6fe965429d in test_case_run ../glib/gtestutils.c:2633
     #34 0x7f6fe965429d in g_test_run_suite_internal ../glib/gtestutils.c:2721

(cherry picked from commit 8113bc2)
lkundrak pushed a commit that referenced this pull request Feb 2, 2021
When NM is restarted and a new object-manager is created, ensure that
signal handlers are disconnected from the old one.

Fixes the following:
  assertion failed: (object_manager == priv->object_manager)

 #0  __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
 #1  __GI_abort () at abort.c:90
 #2  g_assertion_message (domain=domain@entry=0x7fcac0b845ff "libnm", file=file@entry=0x7fcac0b84c95 "libnm/nm-client.c", line=line@entry=2506, func=func@entry=0x7fcac0b863a0 <__func__.34881> "name_owner_changed", message=message@entry=0x7fcac20b05f0 "assertion failed: (object_manager == priv->object_manager)") at gtestutils.c:2429
 #3  g_assertion_message_expr (domain=domain@entry=0x7fcac0b845ff "libnm", file=file@entry=0x7fcac0b84c95 "libnm/nm-client.c", line=line@entry=2506, func=func@entry=0x7fcac0b863a0 <__func__.34881> "name_owner_changed", expr=expr@entry=0x7fcac0b856a0 "object_manager == priv->object_manager") at gtestutils.c:2444
 #4  name_owner_changed (object=<optimized out>, pspec=<optimized out>, user_data=0x7fcac204e480) at libnm/nm-client.c:2506
 #8  <emit signal notify:name-owner on instance 0x7fcac2053c60 [GDBusObjectManagerClient]> (instance=instance@entry=0x7fcac2053c60, signal_id=<optimized out>, detail=<optimized out>) at gsignal.c:3439
     #5  g_closure_invoke (closure=0x7fcac20af390, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7ffde58d9ec0, invocation_hint=invocation_hint@entry=0x7ffde58d9e60) at gclosure.c:801
     #6  signal_emit_unlocked_R (node=node@entry=0x7fcac2052090, detail=detail@entry=185, instance=instance@entry=0x7fcac2053c60, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7ffde58d9ec0) at gsignal.c:3627
     #7  g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7ffde58da050) at gsignal.c:3383
 #9  g_object_dispatch_properties_changed (object=0x7fcac2053c60 [GDBusObjectManagerClient], n_pspecs=<optimized out>, pspecs=<optimized out>) at gobject.c:1061
 #10 g_object_notify (pspec=<optimized out>, object=0x7fcac2053c60 [GDBusObjectManagerClient]) at gobject.c:1155
 #11 g_object_notify (object=object@entry=0x7fcac2053c60 [GDBusObjectManagerClient], property_name=property_name@entry=0x7fcabe9d2b29 "name-owner") at gobject.c:1202
 #12 on_notify_g_name_owner (object=<optimized out>, pspec=<optimized out>, user_data=0x7fcac2053c60) at gdbusobjectmanagerclient.c:1262
 #16 <emit signal notify:g-name-owner on instance 0x7fcaa8004440 [GDBusProxy]> (instance=instance@entry=0x7fcaa8004440, signal_id=<optimized out>, detail=<optimized out>) at gsignal.c:3439
     #13 g_closure_invoke (closure=0x7fcaa80194f0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7ffde58da370, invocation_hint=invocation_hint@entry=0x7ffde58da310) at gclosure.c:801
     #14 signal_emit_unlocked_R (node=node@entry=0x7fcac2052090, detail=detail@entry=299, instance=instance@entry=0x7fcaa8004440, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7ffde58da370) at gsignal.c:3627
     #15 g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7ffde58da500) at gsignal.c:3383
 #17 g_object_dispatch_properties_changed (object=0x7fcaa8004440 [GDBusProxy], n_pspecs=<optimized out>, pspecs=<optimized out>) at gobject.c:1061
 #18 g_object_notify (pspec=<optimized out>, object=0x7fcaa8004440 [GDBusProxy]) at gobject.c:1155
 #19 g_object_notify (object=object@entry=0x7fcaa8004440 [GDBusProxy], property_name=property_name@entry=0x7fcabe9d2b27 "g-name-owner") at gobject.c:1202
 #20 on_name_owner_changed (connection=<optimized out>, sender_name=<optimized out>, object_path=<optimized out>, interface_name=<optimized out>, signal_name=<optimized out>, parameters=<optimized out>, user_data=0x7fcaa8015b50) at gdbusproxy.c:1353
 #21 emit_signal_instance_in_idle_cb (data=0x7fcaa40ff400) at gdbusconnection.c:3701
 #22 g_main_context_dispatch (context=0x7fcac204eea0) at gmain.c:3152
 #23 g_main_context_dispatch (context=context@entry=0x7fcac204eea0) at gmain.c:3767
 #24 g_main_context_iterate (context=context@entry=0x7fcac204eea0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3838
 #25 g_main_context_iteration (context=0x7fcac204eea0, context@entry=0x0, may_block=may_block@entry=1) at gmain.c:3899
 #26 nmc_readline_helper (prompt=prompt@entry=0x7fcac2087f60 "The connection is not saved. Do you really want to quit? (yes/no) [no] ") at clients/cli/common.c:986
 #27 nmc_readline (prompt_fmt=<optimized out>) at clients/cli/common.c:1055
 #28 confirm_quit () at clients/cli/connections.c:6459
 #29 do_connection_edit (connection_type=<optimized out>, connection=0x7fcac208eca0, nmc=0x7fcac12a3a60 <nm_cli>) at clients/cli/connections.c:7611
 #30 do_connection_edit (nmc=0x7fcac12a3a60 <nm_cli>, argc=1, argv=0x7ffde58db0b0) at clients/cli/connections.c:7948
 #31 call_cmd (nmc=0x7fcac12a3a60 <nm_cli>, simple=0x7fcac2052490 [GSimpleAsyncResult], cmd=0x7fcac1291ae0 <connection_cmds+128>, argc=2, argv=0x7ffde58db0a8) at clients/cli/common.c:1315
 #32 got_client (source_object=<optimized out>, res=<optimized out>, user_data=0x7fcac2051830) at clients/cli/common.c:1297
 #33 g_simple_async_result_complete (simple=0x7fcac2052500 [GSimpleAsyncResult]) at gsimpleasyncresult.c:801
 #34 client_inited (source=0x7fcac204e480 [NMClient], result=0x7fcac20565f0, user_data=0x7fcac2052500) at libnm/nm-client.c:1839
 #35 g_simple_async_result_complete (simple=0x7fcac20565f0 [GSimpleAsyncResult]) at gsimpleasyncresult.c:801
 #36 init_async_complete (init_data=init_data@entry=0x7fcac2046820) at libnm/nm-client.c:2339
 #37 async_inited_obj_nm (init_data=0x7fcac2046820) at libnm/nm-client.c:2337
 #38 async_inited_obj_nm (object=0x7fcac2073080 [NMRemoteConnection], result=0x7fcac2089ed0, user_data=0x7fcac2046820) at libnm/nm-client.c:2357
 #39 g_simple_async_result_complete (simple=0x7fcac2089ed0 [GSimpleAsyncResult]) at gsimpleasyncresult.c:801
 #40 init_async_parent_inited (error=0x0, init_data=0x7fcaa408a0f0) at libnm/nm-remote-connection.c:677
 #41 init_async_parent_inited (source=<optimized out>, result=<optimized out>, user_data=0x7fcaa408a0f0) at libnm/nm-remote-connection.c:689
 #42 g_simple_async_result_complete (simple=0x7fcac2089c30 [GSimpleAsyncResult]) at gsimpleasyncresult.c:801
 #43 complete_in_idle_cb (data=<optimized out>) at gsimpleasyncresult.c:813
 #44 g_main_context_dispatch (context=0x7fcac204eea0) at gmain.c:3152
 #45 g_main_context_dispatch (context=context@entry=0x7fcac204eea0) at gmain.c:3767
 #46 g_main_context_iterate (context=0x7fcac204eea0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3838
 #47 g_main_loop_run (loop=0x7fcac2045ab0) at gmain.c:4032
 #48 main (argc=<optimized out>, argv=<optimized out>) at clients/cli/nmcli.c:642

https://bugzilla.redhat.com/show_bug.cgi?id=1471245
(cherry picked from commit 7758071)
thom311 added a commit that referenced this pull request Feb 22, 2022
…oved_track()

We can get a platform signal for any number of reasons. In particular,
we can get a signal that the object exists in platform, while the object
is tracked as zombie.

"Zombies" are objects that we once actively configured, but now no
longer and thus need to remove them. We remember that we need to delete
the object in kernel.

The assertion was wrong. We don't need to handle the case "in_platform"
and linked in "os_zombie_lst" specially.

Backtrace:

    #0  __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50
    #1  0x00007f6a208f1db5 in __GI_abort () at abort.c:79
    #2  0x00007f6a212ed123 in g_assertion_message (domain=<optimized out>, file=<optimized out>, line=<optimized out>,
        func=0x560e23ada2c0 <__func__.39909> "_obj_states_externally_removed_track", message=<optimized out>) at gtestutils.c:2533
    #3  0x00007f6a2134620e in g_assertion_message_expr (domain=domain@entry=0x560e23b781a0 "nm", file=file@entry=0x560e23acec60 "src/core/nm-l3cfg.c", line=line@entry=920,
        func=func@entry=0x560e23ada2c0 <__func__.39909> "_obj_states_externally_removed_track", expr=expr@entry=0x560e23ad1980 "c_list_is_empty(&obj_state->os_zombie_lst)") at gtestutils.c:2556
    #4  0x0000560e23853f38 in _obj_states_externally_removed_track (self=self@entry=0x560e25f168e0, obj=<optimized out>, obj@entry=0x560e25e466a0, in_platform=in_platform@entry=1)
        at src/core/nm-l3cfg.c:920
    #5  0x0000560e2385b8ea in _nm_l3cfg_notify_platform_change (self=0x560e25f168e0, change_type=change_type@entry=NM_PLATFORM_SIGNAL_CHANGED, obj=0x560e25e466a0) at src/core/nm-l3cfg.c:1364
    #6  0x0000560e23861251 in _platform_signal_cb (platform=<optimized out>, obj_type_i=<optimized out>, ifindex=<optimized out>, platform_object=0x560e25e466b8, change_type_i=2,
        p_self=<optimized out>) at ./src/libnm-platform/nmp-object.h:443
    #7  0x00007f6a1c4a914e in ffi_call_unix64 () at ../src/x86/unix64.S:76
    #8  0x00007f6a1c4a8aff in ffi_call (cif=cif@entry=0x7fffac40e570, fn=fn@entry=0x560e23861100 <_platform_signal_cb>, rvalue=<optimized out>, avalue=avalue@entry=0x7fffac40e480)
        at ../src/x86/ffi64.c:525
    #9  0x00007f6a217fee85 in g_cclosure_marshal_generic (closure=<optimized out>, return_gvalue=<optimized out>, n_param_values=<optimized out>, param_values=<optimized out>,
        invocation_hint=<optimized out>, marshal_data=<optimized out>) at gclosure.c:1490
    #10 0x00007f6a217fe3bd in g_closure_invoke (closure=0x560e25df53c0, return_value=0x0, n_param_values=5, param_values=0x7fffac40e7a0, invocation_hint=0x7fffac40e720) at gclosure.c:804
    #11 0x00007f6a21811945 in signal_emit_unlocked_R (node=node@entry=0x7f6a00008870, detail=detail@entry=0, instance=instance@entry=0x560e25ddd080, emission_return=emission_return@entry=0x0,
        instance_and_params=instance_and_params@entry=0x7fffac40e7a0) at gsignal.c:3636
    #12 0x00007f6a2181aa56 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fffac40e9c0) at gsignal.c:3392
    #13 0x00007f6a2181b093 in g_signal_emit (instance=instance@entry=0x560e25ddd080, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3448
    #14 0x0000560e2392deea in nm_platform_cache_update_emit_signal (self=0x560e25ddd080, cache_op=NMP_CACHE_OPS_UPDATED, obj_old=<optimized out>, obj_new=<optimized out>)
        at src/libnm-platform/nm-platform.c:8824
    #15 0x0000560e238fd520 in event_handler_recvmsgs () at src/libnm-platform/nm-linux-platform.c:7183
    #16 0x0000560e238fdcbf in event_handler_read_netlink () at src/libnm-platform/nm-linux-platform.c:9403
    #17 0x0000560e238ffab3 in delayed_action_handle_one () at src/libnm-platform/nm-linux-platform.c:6238
    #18 0x0000560e238ffcae in delayed_action_handle_all () at src/libnm-platform/nm-linux-platform.c:6256
    #19 0x0000560e23901acc in do_delete_object () at src/libnm-platform/nm-linux-platform.c:7392
    #20 0x0000560e2390227c in ip4_address_delete () at src/libnm-platform/nm-linux-platform.c:8782
    #21 0x0000560e23922709 in nm_platform_ip4_address_delete (self=self@entry=0x560e25ddd080, ifindex=ifindex@entry=150, address=16843009, plen=<optimized out>, peer_address=16843009)
        at src/libnm-platform/nm-platform.c:3574
    #22 0x0000560e239275ab in nm_platform_ip_address_sync (self=0x560e25ddd080, addr_family=addr_family@entry=2, ifindex=150, known_addresses=<optimized out>, known_addresses@entry=0x0,
        addresses_prune=0x560e25e81aa0) at src/libnm-platform/nm-platform.c:3984
    #23 0x0000560e23855e17 in _l3_commit_one (self=0x560e25f168e0, addr_family=2, commit_type=<optimized out>, l3cd_old=<optimized out>, changed_combined_l3cd=<optimized out>)
        at src/core/nm-l3cfg.c:4256
    #24 0x0000560e2385fc5c in _l3_commit (self=0x560e25f168e0, commit_type=NM_L3_CFG_COMMIT_TYPE_REAPPLY, is_idle=<optimized out>) at src/core/nm-l3cfg.c:4353
    #25 0x0000560e239c6a6d in nm_device_cleanup (self=0x560e25e985e0, reason=<optimized out>, cleanup_type=CLEANUP_TYPE_DECONFIGURE) at src/core/devices/nm-device.c:15082
    #26 0x0000560e239c7522 in _set_state_full (self=0x560e25e985e0, state=<optimized out>, reason=<optimized out>, quitting=0) at src/core/devices/nm-device.c:15467
    #27 0x0000560e239cd482 in queued_state_set (user_data=user_data@entry=0x560e25e985e0) at src/core/devices/nm-device.c:15706
    #28 0x00007f6a2131b27b in g_idle_dispatch (source=0x560e25ebab60, callback=0x560e239cd3d0 <queued_state_set>, user_data=0x560e25e985e0) at gmain.c:5579
    #29 0x00007f6a2131e95d in g_main_dispatch (context=0x560e25d97bc0) at gmain.c:3193
    #30 g_main_context_dispatch (context=context@entry=0x560e25d97bc0) at gmain.c:3873
    #31 0x00007f6a2131ed18 in g_main_context_iterate (context=0x560e25d97bc0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3946
    #32 0x00007f6a2131f042 in g_main_loop_run (loop=0x560e25d730f0) at gmain.c:4142
    #33 0x0000560e237c06ec in main (argc=<optimized out>, argv=<optimized out>) at src/core/main.c:509

Fixes: 929eae2 ('l3cfg: implement NM_L3CFG_CONFIG_FLAGS_ASSUME_CONFIG_ONCE and rework object state')
lkundrak pushed a commit that referenced this pull request Feb 22, 2022
…oved_track()

We can get a platform signal for any number of reasons. In particular,
we can get a signal that the object exists in platform, while the object
is tracked as zombie.

"Zombies" are objects that we once actively configured, but now no
longer and thus need to remove them. We remember that we need to delete
the object in kernel.

The assertion was wrong. We don't need to handle the case "in_platform"
and linked in "os_zombie_lst" specially.

Backtrace:

    #0  __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50
    #1  0x00007f6a208f1db5 in __GI_abort () at abort.c:79
    #2  0x00007f6a212ed123 in g_assertion_message (domain=<optimized out>, file=<optimized out>, line=<optimized out>,
        func=0x560e23ada2c0 <__func__.39909> "_obj_states_externally_removed_track", message=<optimized out>) at gtestutils.c:2533
    #3  0x00007f6a2134620e in g_assertion_message_expr (domain=domain@entry=0x560e23b781a0 "nm", file=file@entry=0x560e23acec60 "src/core/nm-l3cfg.c", line=line@entry=920,
        func=func@entry=0x560e23ada2c0 <__func__.39909> "_obj_states_externally_removed_track", expr=expr@entry=0x560e23ad1980 "c_list_is_empty(&obj_state->os_zombie_lst)") at gtestutils.c:2556
    #4  0x0000560e23853f38 in _obj_states_externally_removed_track (self=self@entry=0x560e25f168e0, obj=<optimized out>, obj@entry=0x560e25e466a0, in_platform=in_platform@entry=1)
        at src/core/nm-l3cfg.c:920
    #5  0x0000560e2385b8ea in _nm_l3cfg_notify_platform_change (self=0x560e25f168e0, change_type=change_type@entry=NM_PLATFORM_SIGNAL_CHANGED, obj=0x560e25e466a0) at src/core/nm-l3cfg.c:1364
    #6  0x0000560e23861251 in _platform_signal_cb (platform=<optimized out>, obj_type_i=<optimized out>, ifindex=<optimized out>, platform_object=0x560e25e466b8, change_type_i=2,
        p_self=<optimized out>) at ./src/libnm-platform/nmp-object.h:443
    #7  0x00007f6a1c4a914e in ffi_call_unix64 () at ../src/x86/unix64.S:76
    #8  0x00007f6a1c4a8aff in ffi_call (cif=cif@entry=0x7fffac40e570, fn=fn@entry=0x560e23861100 <_platform_signal_cb>, rvalue=<optimized out>, avalue=avalue@entry=0x7fffac40e480)
        at ../src/x86/ffi64.c:525
    #9  0x00007f6a217fee85 in g_cclosure_marshal_generic (closure=<optimized out>, return_gvalue=<optimized out>, n_param_values=<optimized out>, param_values=<optimized out>,
        invocation_hint=<optimized out>, marshal_data=<optimized out>) at gclosure.c:1490
    #10 0x00007f6a217fe3bd in g_closure_invoke (closure=0x560e25df53c0, return_value=0x0, n_param_values=5, param_values=0x7fffac40e7a0, invocation_hint=0x7fffac40e720) at gclosure.c:804
    #11 0x00007f6a21811945 in signal_emit_unlocked_R (node=node@entry=0x7f6a00008870, detail=detail@entry=0, instance=instance@entry=0x560e25ddd080, emission_return=emission_return@entry=0x0,
        instance_and_params=instance_and_params@entry=0x7fffac40e7a0) at gsignal.c:3636
    #12 0x00007f6a2181aa56 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fffac40e9c0) at gsignal.c:3392
    #13 0x00007f6a2181b093 in g_signal_emit (instance=instance@entry=0x560e25ddd080, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3448
    #14 0x0000560e2392deea in nm_platform_cache_update_emit_signal (self=0x560e25ddd080, cache_op=NMP_CACHE_OPS_UPDATED, obj_old=<optimized out>, obj_new=<optimized out>)
        at src/libnm-platform/nm-platform.c:8824
    #15 0x0000560e238fd520 in event_handler_recvmsgs () at src/libnm-platform/nm-linux-platform.c:7183
    #16 0x0000560e238fdcbf in event_handler_read_netlink () at src/libnm-platform/nm-linux-platform.c:9403
    #17 0x0000560e238ffab3 in delayed_action_handle_one () at src/libnm-platform/nm-linux-platform.c:6238
    #18 0x0000560e238ffcae in delayed_action_handle_all () at src/libnm-platform/nm-linux-platform.c:6256
    #19 0x0000560e23901acc in do_delete_object () at src/libnm-platform/nm-linux-platform.c:7392
    #20 0x0000560e2390227c in ip4_address_delete () at src/libnm-platform/nm-linux-platform.c:8782
    #21 0x0000560e23922709 in nm_platform_ip4_address_delete (self=self@entry=0x560e25ddd080, ifindex=ifindex@entry=150, address=16843009, plen=<optimized out>, peer_address=16843009)
        at src/libnm-platform/nm-platform.c:3574
    #22 0x0000560e239275ab in nm_platform_ip_address_sync (self=0x560e25ddd080, addr_family=addr_family@entry=2, ifindex=150, known_addresses=<optimized out>, known_addresses@entry=0x0,
        addresses_prune=0x560e25e81aa0) at src/libnm-platform/nm-platform.c:3984
    #23 0x0000560e23855e17 in _l3_commit_one (self=0x560e25f168e0, addr_family=2, commit_type=<optimized out>, l3cd_old=<optimized out>, changed_combined_l3cd=<optimized out>)
        at src/core/nm-l3cfg.c:4256
    #24 0x0000560e2385fc5c in _l3_commit (self=0x560e25f168e0, commit_type=NM_L3_CFG_COMMIT_TYPE_REAPPLY, is_idle=<optimized out>) at src/core/nm-l3cfg.c:4353
    #25 0x0000560e239c6a6d in nm_device_cleanup (self=0x560e25e985e0, reason=<optimized out>, cleanup_type=CLEANUP_TYPE_DECONFIGURE) at src/core/devices/nm-device.c:15082
    #26 0x0000560e239c7522 in _set_state_full (self=0x560e25e985e0, state=<optimized out>, reason=<optimized out>, quitting=0) at src/core/devices/nm-device.c:15467
    #27 0x0000560e239cd482 in queued_state_set (user_data=user_data@entry=0x560e25e985e0) at src/core/devices/nm-device.c:15706
    #28 0x00007f6a2131b27b in g_idle_dispatch (source=0x560e25ebab60, callback=0x560e239cd3d0 <queued_state_set>, user_data=0x560e25e985e0) at gmain.c:5579
    #29 0x00007f6a2131e95d in g_main_dispatch (context=0x560e25d97bc0) at gmain.c:3193
    #30 g_main_context_dispatch (context=context@entry=0x560e25d97bc0) at gmain.c:3873
    #31 0x00007f6a2131ed18 in g_main_context_iterate (context=0x560e25d97bc0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3946
    #32 0x00007f6a2131f042 in g_main_loop_run (loop=0x560e25d730f0) at gmain.c:4142
    #33 0x0000560e237c06ec in main (argc=<optimized out>, argv=<optimized out>) at src/core/main.c:509

Fixes: 929eae2 ('l3cfg: implement NM_L3CFG_CONFIG_FLAGS_ASSUME_CONFIG_ONCE and rework object state')
thom311 added a commit that referenced this pull request Feb 22, 2022
…oved_track()

We can get a platform signal for any number of reasons. In particular,
we can get a signal that the object exists in platform, while the object
is tracked as zombie.

"Zombies" are objects that we once actively configured, but now no
longer and thus need to remove them. We remember that we need to delete
the object in kernel.

The assertion was wrong. We don't need to handle the case "in_platform"
and linked in "os_zombie_lst" specially.

Backtrace:

    #0  __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50
    #1  0x00007f6a208f1db5 in __GI_abort () at abort.c:79
    #2  0x00007f6a212ed123 in g_assertion_message (domain=<optimized out>, file=<optimized out>, line=<optimized out>,
        func=0x560e23ada2c0 <__func__.39909> "_obj_states_externally_removed_track", message=<optimized out>) at gtestutils.c:2533
    #3  0x00007f6a2134620e in g_assertion_message_expr (domain=domain@entry=0x560e23b781a0 "nm", file=file@entry=0x560e23acec60 "src/core/nm-l3cfg.c", line=line@entry=920,
        func=func@entry=0x560e23ada2c0 <__func__.39909> "_obj_states_externally_removed_track", expr=expr@entry=0x560e23ad1980 "c_list_is_empty(&obj_state->os_zombie_lst)") at gtestutils.c:2556
    #4  0x0000560e23853f38 in _obj_states_externally_removed_track (self=self@entry=0x560e25f168e0, obj=<optimized out>, obj@entry=0x560e25e466a0, in_platform=in_platform@entry=1)
        at src/core/nm-l3cfg.c:920
    #5  0x0000560e2385b8ea in _nm_l3cfg_notify_platform_change (self=0x560e25f168e0, change_type=change_type@entry=NM_PLATFORM_SIGNAL_CHANGED, obj=0x560e25e466a0) at src/core/nm-l3cfg.c:1364
    #6  0x0000560e23861251 in _platform_signal_cb (platform=<optimized out>, obj_type_i=<optimized out>, ifindex=<optimized out>, platform_object=0x560e25e466b8, change_type_i=2,
        p_self=<optimized out>) at ./src/libnm-platform/nmp-object.h:443
    #7  0x00007f6a1c4a914e in ffi_call_unix64 () at ../src/x86/unix64.S:76
    #8  0x00007f6a1c4a8aff in ffi_call (cif=cif@entry=0x7fffac40e570, fn=fn@entry=0x560e23861100 <_platform_signal_cb>, rvalue=<optimized out>, avalue=avalue@entry=0x7fffac40e480)
        at ../src/x86/ffi64.c:525
    #9  0x00007f6a217fee85 in g_cclosure_marshal_generic (closure=<optimized out>, return_gvalue=<optimized out>, n_param_values=<optimized out>, param_values=<optimized out>,
        invocation_hint=<optimized out>, marshal_data=<optimized out>) at gclosure.c:1490
    #10 0x00007f6a217fe3bd in g_closure_invoke (closure=0x560e25df53c0, return_value=0x0, n_param_values=5, param_values=0x7fffac40e7a0, invocation_hint=0x7fffac40e720) at gclosure.c:804
    #11 0x00007f6a21811945 in signal_emit_unlocked_R (node=node@entry=0x7f6a00008870, detail=detail@entry=0, instance=instance@entry=0x560e25ddd080, emission_return=emission_return@entry=0x0,
        instance_and_params=instance_and_params@entry=0x7fffac40e7a0) at gsignal.c:3636
    #12 0x00007f6a2181aa56 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fffac40e9c0) at gsignal.c:3392
    #13 0x00007f6a2181b093 in g_signal_emit (instance=instance@entry=0x560e25ddd080, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3448
    #14 0x0000560e2392deea in nm_platform_cache_update_emit_signal (self=0x560e25ddd080, cache_op=NMP_CACHE_OPS_UPDATED, obj_old=<optimized out>, obj_new=<optimized out>)
        at src/libnm-platform/nm-platform.c:8824
    #15 0x0000560e238fd520 in event_handler_recvmsgs () at src/libnm-platform/nm-linux-platform.c:7183
    #16 0x0000560e238fdcbf in event_handler_read_netlink () at src/libnm-platform/nm-linux-platform.c:9403
    #17 0x0000560e238ffab3 in delayed_action_handle_one () at src/libnm-platform/nm-linux-platform.c:6238
    #18 0x0000560e238ffcae in delayed_action_handle_all () at src/libnm-platform/nm-linux-platform.c:6256
    #19 0x0000560e23901acc in do_delete_object () at src/libnm-platform/nm-linux-platform.c:7392
    #20 0x0000560e2390227c in ip4_address_delete () at src/libnm-platform/nm-linux-platform.c:8782
    #21 0x0000560e23922709 in nm_platform_ip4_address_delete (self=self@entry=0x560e25ddd080, ifindex=ifindex@entry=150, address=16843009, plen=<optimized out>, peer_address=16843009)
        at src/libnm-platform/nm-platform.c:3574
    #22 0x0000560e239275ab in nm_platform_ip_address_sync (self=0x560e25ddd080, addr_family=addr_family@entry=2, ifindex=150, known_addresses=<optimized out>, known_addresses@entry=0x0,
        addresses_prune=0x560e25e81aa0) at src/libnm-platform/nm-platform.c:3984
    #23 0x0000560e23855e17 in _l3_commit_one (self=0x560e25f168e0, addr_family=2, commit_type=<optimized out>, l3cd_old=<optimized out>, changed_combined_l3cd=<optimized out>)
        at src/core/nm-l3cfg.c:4256
    #24 0x0000560e2385fc5c in _l3_commit (self=0x560e25f168e0, commit_type=NM_L3_CFG_COMMIT_TYPE_REAPPLY, is_idle=<optimized out>) at src/core/nm-l3cfg.c:4353
    #25 0x0000560e239c6a6d in nm_device_cleanup (self=0x560e25e985e0, reason=<optimized out>, cleanup_type=CLEANUP_TYPE_DECONFIGURE) at src/core/devices/nm-device.c:15082
    #26 0x0000560e239c7522 in _set_state_full (self=0x560e25e985e0, state=<optimized out>, reason=<optimized out>, quitting=0) at src/core/devices/nm-device.c:15467
    #27 0x0000560e239cd482 in queued_state_set (user_data=user_data@entry=0x560e25e985e0) at src/core/devices/nm-device.c:15706
    #28 0x00007f6a2131b27b in g_idle_dispatch (source=0x560e25ebab60, callback=0x560e239cd3d0 <queued_state_set>, user_data=0x560e25e985e0) at gmain.c:5579
    #29 0x00007f6a2131e95d in g_main_dispatch (context=0x560e25d97bc0) at gmain.c:3193
    #30 g_main_context_dispatch (context=context@entry=0x560e25d97bc0) at gmain.c:3873
    #31 0x00007f6a2131ed18 in g_main_context_iterate (context=0x560e25d97bc0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3946
    #32 0x00007f6a2131f042 in g_main_loop_run (loop=0x560e25d730f0) at gmain.c:4142
    #33 0x0000560e237c06ec in main (argc=<optimized out>, argv=<optimized out>) at src/core/main.c:509

Fixes: 929eae2 ('l3cfg: implement NM_L3CFG_CONFIG_FLAGS_ASSUME_CONFIG_ONCE and rework object state')
thom311 added a commit that referenced this pull request Feb 23, 2022
…oved_track()

We can get a platform signal for any number of reasons. In particular,
we can get a signal that the object exists in platform, while the object
is tracked as zombie.

"Zombies" are objects that we once actively configured, but now no
longer and thus need to remove them. We remember that we need to delete
the object in kernel.

The assertion was wrong. We don't need to handle the case "in_platform"
and linked in "os_zombie_lst" specially.

Backtrace:

    #0  __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50
    #1  0x00007f6a208f1db5 in __GI_abort () at abort.c:79
    #2  0x00007f6a212ed123 in g_assertion_message (domain=<optimized out>, file=<optimized out>, line=<optimized out>,
        func=0x560e23ada2c0 <__func__.39909> "_obj_states_externally_removed_track", message=<optimized out>) at gtestutils.c:2533
    #3  0x00007f6a2134620e in g_assertion_message_expr (domain=domain@entry=0x560e23b781a0 "nm", file=file@entry=0x560e23acec60 "src/core/nm-l3cfg.c", line=line@entry=920,
        func=func@entry=0x560e23ada2c0 <__func__.39909> "_obj_states_externally_removed_track", expr=expr@entry=0x560e23ad1980 "c_list_is_empty(&obj_state->os_zombie_lst)") at gtestutils.c:2556
    #4  0x0000560e23853f38 in _obj_states_externally_removed_track (self=self@entry=0x560e25f168e0, obj=<optimized out>, obj@entry=0x560e25e466a0, in_platform=in_platform@entry=1)
        at src/core/nm-l3cfg.c:920
    #5  0x0000560e2385b8ea in _nm_l3cfg_notify_platform_change (self=0x560e25f168e0, change_type=change_type@entry=NM_PLATFORM_SIGNAL_CHANGED, obj=0x560e25e466a0) at src/core/nm-l3cfg.c:1364
    #6  0x0000560e23861251 in _platform_signal_cb (platform=<optimized out>, obj_type_i=<optimized out>, ifindex=<optimized out>, platform_object=0x560e25e466b8, change_type_i=2,
        p_self=<optimized out>) at ./src/libnm-platform/nmp-object.h:443
    #7  0x00007f6a1c4a914e in ffi_call_unix64 () at ../src/x86/unix64.S:76
    #8  0x00007f6a1c4a8aff in ffi_call (cif=cif@entry=0x7fffac40e570, fn=fn@entry=0x560e23861100 <_platform_signal_cb>, rvalue=<optimized out>, avalue=avalue@entry=0x7fffac40e480)
        at ../src/x86/ffi64.c:525
    #9  0x00007f6a217fee85 in g_cclosure_marshal_generic (closure=<optimized out>, return_gvalue=<optimized out>, n_param_values=<optimized out>, param_values=<optimized out>,
        invocation_hint=<optimized out>, marshal_data=<optimized out>) at gclosure.c:1490
    #10 0x00007f6a217fe3bd in g_closure_invoke (closure=0x560e25df53c0, return_value=0x0, n_param_values=5, param_values=0x7fffac40e7a0, invocation_hint=0x7fffac40e720) at gclosure.c:804
    #11 0x00007f6a21811945 in signal_emit_unlocked_R (node=node@entry=0x7f6a00008870, detail=detail@entry=0, instance=instance@entry=0x560e25ddd080, emission_return=emission_return@entry=0x0,
        instance_and_params=instance_and_params@entry=0x7fffac40e7a0) at gsignal.c:3636
    #12 0x00007f6a2181aa56 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fffac40e9c0) at gsignal.c:3392
    #13 0x00007f6a2181b093 in g_signal_emit (instance=instance@entry=0x560e25ddd080, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3448
    #14 0x0000560e2392deea in nm_platform_cache_update_emit_signal (self=0x560e25ddd080, cache_op=NMP_CACHE_OPS_UPDATED, obj_old=<optimized out>, obj_new=<optimized out>)
        at src/libnm-platform/nm-platform.c:8824
    #15 0x0000560e238fd520 in event_handler_recvmsgs () at src/libnm-platform/nm-linux-platform.c:7183
    #16 0x0000560e238fdcbf in event_handler_read_netlink () at src/libnm-platform/nm-linux-platform.c:9403
    #17 0x0000560e238ffab3 in delayed_action_handle_one () at src/libnm-platform/nm-linux-platform.c:6238
    #18 0x0000560e238ffcae in delayed_action_handle_all () at src/libnm-platform/nm-linux-platform.c:6256
    #19 0x0000560e23901acc in do_delete_object () at src/libnm-platform/nm-linux-platform.c:7392
    #20 0x0000560e2390227c in ip4_address_delete () at src/libnm-platform/nm-linux-platform.c:8782
    #21 0x0000560e23922709 in nm_platform_ip4_address_delete (self=self@entry=0x560e25ddd080, ifindex=ifindex@entry=150, address=16843009, plen=<optimized out>, peer_address=16843009)
        at src/libnm-platform/nm-platform.c:3574
    #22 0x0000560e239275ab in nm_platform_ip_address_sync (self=0x560e25ddd080, addr_family=addr_family@entry=2, ifindex=150, known_addresses=<optimized out>, known_addresses@entry=0x0,
        addresses_prune=0x560e25e81aa0) at src/libnm-platform/nm-platform.c:3984
    #23 0x0000560e23855e17 in _l3_commit_one (self=0x560e25f168e0, addr_family=2, commit_type=<optimized out>, l3cd_old=<optimized out>, changed_combined_l3cd=<optimized out>)
        at src/core/nm-l3cfg.c:4256
    #24 0x0000560e2385fc5c in _l3_commit (self=0x560e25f168e0, commit_type=NM_L3_CFG_COMMIT_TYPE_REAPPLY, is_idle=<optimized out>) at src/core/nm-l3cfg.c:4353
    #25 0x0000560e239c6a6d in nm_device_cleanup (self=0x560e25e985e0, reason=<optimized out>, cleanup_type=CLEANUP_TYPE_DECONFIGURE) at src/core/devices/nm-device.c:15082
    #26 0x0000560e239c7522 in _set_state_full (self=0x560e25e985e0, state=<optimized out>, reason=<optimized out>, quitting=0) at src/core/devices/nm-device.c:15467
    #27 0x0000560e239cd482 in queued_state_set (user_data=user_data@entry=0x560e25e985e0) at src/core/devices/nm-device.c:15706
    #28 0x00007f6a2131b27b in g_idle_dispatch (source=0x560e25ebab60, callback=0x560e239cd3d0 <queued_state_set>, user_data=0x560e25e985e0) at gmain.c:5579
    #29 0x00007f6a2131e95d in g_main_dispatch (context=0x560e25d97bc0) at gmain.c:3193
    #30 g_main_context_dispatch (context=context@entry=0x560e25d97bc0) at gmain.c:3873
    #31 0x00007f6a2131ed18 in g_main_context_iterate (context=0x560e25d97bc0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3946
    #32 0x00007f6a2131f042 in g_main_loop_run (loop=0x560e25d730f0) at gmain.c:4142
    #33 0x0000560e237c06ec in main (argc=<optimized out>, argv=<optimized out>) at src/core/main.c:509

Fixes: 929eae2 ('l3cfg: implement NM_L3CFG_CONFIG_FLAGS_ASSUME_CONFIG_ONCE and rework object state')
thom311 added a commit that referenced this pull request Feb 23, 2022
…oved_track()

We can get a platform signal for any number of reasons. In particular,
we can get a signal that the object exists in platform, while the object
is tracked as zombie.

"Zombies" are objects that we once actively configured, but now no
longer and thus need to remove them. We remember that we need to delete
the object in kernel.

The assertion was wrong. We don't need to handle the case "in_platform"
and linked in "os_zombie_lst" specially.

Backtrace:

    #0  __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50
    #1  0x00007f6a208f1db5 in __GI_abort () at abort.c:79
    #2  0x00007f6a212ed123 in g_assertion_message (domain=<optimized out>, file=<optimized out>, line=<optimized out>,
        func=0x560e23ada2c0 <__func__.39909> "_obj_states_externally_removed_track", message=<optimized out>) at gtestutils.c:2533
    #3  0x00007f6a2134620e in g_assertion_message_expr (domain=domain@entry=0x560e23b781a0 "nm", file=file@entry=0x560e23acec60 "src/core/nm-l3cfg.c", line=line@entry=920,
        func=func@entry=0x560e23ada2c0 <__func__.39909> "_obj_states_externally_removed_track", expr=expr@entry=0x560e23ad1980 "c_list_is_empty(&obj_state->os_zombie_lst)") at gtestutils.c:2556
    #4  0x0000560e23853f38 in _obj_states_externally_removed_track (self=self@entry=0x560e25f168e0, obj=<optimized out>, obj@entry=0x560e25e466a0, in_platform=in_platform@entry=1)
        at src/core/nm-l3cfg.c:920
    #5  0x0000560e2385b8ea in _nm_l3cfg_notify_platform_change (self=0x560e25f168e0, change_type=change_type@entry=NM_PLATFORM_SIGNAL_CHANGED, obj=0x560e25e466a0) at src/core/nm-l3cfg.c:1364
    #6  0x0000560e23861251 in _platform_signal_cb (platform=<optimized out>, obj_type_i=<optimized out>, ifindex=<optimized out>, platform_object=0x560e25e466b8, change_type_i=2,
        p_self=<optimized out>) at ./src/libnm-platform/nmp-object.h:443
    #7  0x00007f6a1c4a914e in ffi_call_unix64 () at ../src/x86/unix64.S:76
    #8  0x00007f6a1c4a8aff in ffi_call (cif=cif@entry=0x7fffac40e570, fn=fn@entry=0x560e23861100 <_platform_signal_cb>, rvalue=<optimized out>, avalue=avalue@entry=0x7fffac40e480)
        at ../src/x86/ffi64.c:525
    #9  0x00007f6a217fee85 in g_cclosure_marshal_generic (closure=<optimized out>, return_gvalue=<optimized out>, n_param_values=<optimized out>, param_values=<optimized out>,
        invocation_hint=<optimized out>, marshal_data=<optimized out>) at gclosure.c:1490
    #10 0x00007f6a217fe3bd in g_closure_invoke (closure=0x560e25df53c0, return_value=0x0, n_param_values=5, param_values=0x7fffac40e7a0, invocation_hint=0x7fffac40e720) at gclosure.c:804
    #11 0x00007f6a21811945 in signal_emit_unlocked_R (node=node@entry=0x7f6a00008870, detail=detail@entry=0, instance=instance@entry=0x560e25ddd080, emission_return=emission_return@entry=0x0,
        instance_and_params=instance_and_params@entry=0x7fffac40e7a0) at gsignal.c:3636
    #12 0x00007f6a2181aa56 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fffac40e9c0) at gsignal.c:3392
    #13 0x00007f6a2181b093 in g_signal_emit (instance=instance@entry=0x560e25ddd080, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3448
    #14 0x0000560e2392deea in nm_platform_cache_update_emit_signal (self=0x560e25ddd080, cache_op=NMP_CACHE_OPS_UPDATED, obj_old=<optimized out>, obj_new=<optimized out>)
        at src/libnm-platform/nm-platform.c:8824
    #15 0x0000560e238fd520 in event_handler_recvmsgs () at src/libnm-platform/nm-linux-platform.c:7183
    #16 0x0000560e238fdcbf in event_handler_read_netlink () at src/libnm-platform/nm-linux-platform.c:9403
    #17 0x0000560e238ffab3 in delayed_action_handle_one () at src/libnm-platform/nm-linux-platform.c:6238
    #18 0x0000560e238ffcae in delayed_action_handle_all () at src/libnm-platform/nm-linux-platform.c:6256
    #19 0x0000560e23901acc in do_delete_object () at src/libnm-platform/nm-linux-platform.c:7392
    #20 0x0000560e2390227c in ip4_address_delete () at src/libnm-platform/nm-linux-platform.c:8782
    #21 0x0000560e23922709 in nm_platform_ip4_address_delete (self=self@entry=0x560e25ddd080, ifindex=ifindex@entry=150, address=16843009, plen=<optimized out>, peer_address=16843009)
        at src/libnm-platform/nm-platform.c:3574
    #22 0x0000560e239275ab in nm_platform_ip_address_sync (self=0x560e25ddd080, addr_family=addr_family@entry=2, ifindex=150, known_addresses=<optimized out>, known_addresses@entry=0x0,
        addresses_prune=0x560e25e81aa0) at src/libnm-platform/nm-platform.c:3984
    #23 0x0000560e23855e17 in _l3_commit_one (self=0x560e25f168e0, addr_family=2, commit_type=<optimized out>, l3cd_old=<optimized out>, changed_combined_l3cd=<optimized out>)
        at src/core/nm-l3cfg.c:4256
    #24 0x0000560e2385fc5c in _l3_commit (self=0x560e25f168e0, commit_type=NM_L3_CFG_COMMIT_TYPE_REAPPLY, is_idle=<optimized out>) at src/core/nm-l3cfg.c:4353
    #25 0x0000560e239c6a6d in nm_device_cleanup (self=0x560e25e985e0, reason=<optimized out>, cleanup_type=CLEANUP_TYPE_DECONFIGURE) at src/core/devices/nm-device.c:15082
    #26 0x0000560e239c7522 in _set_state_full (self=0x560e25e985e0, state=<optimized out>, reason=<optimized out>, quitting=0) at src/core/devices/nm-device.c:15467
    #27 0x0000560e239cd482 in queued_state_set (user_data=user_data@entry=0x560e25e985e0) at src/core/devices/nm-device.c:15706
    #28 0x00007f6a2131b27b in g_idle_dispatch (source=0x560e25ebab60, callback=0x560e239cd3d0 <queued_state_set>, user_data=0x560e25e985e0) at gmain.c:5579
    #29 0x00007f6a2131e95d in g_main_dispatch (context=0x560e25d97bc0) at gmain.c:3193
    #30 g_main_context_dispatch (context=context@entry=0x560e25d97bc0) at gmain.c:3873
    #31 0x00007f6a2131ed18 in g_main_context_iterate (context=0x560e25d97bc0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3946
    #32 0x00007f6a2131f042 in g_main_loop_run (loop=0x560e25d730f0) at gmain.c:4142
    #33 0x0000560e237c06ec in main (argc=<optimized out>, argv=<optimized out>) at src/core/main.c:509

Fixes: 929eae2 ('l3cfg: implement NM_L3CFG_CONFIG_FLAGS_ASSUME_CONFIG_ONCE and rework object state')
thom311 added a commit that referenced this pull request Feb 23, 2022
…oved_track()

We can get a platform signal for any number of reasons. In particular,
we can get a signal that the object exists in platform, while the object
is tracked as zombie.

"Zombies" are objects that we once actively configured, but now no
longer and thus need to remove them. We remember that we need to delete
the object in kernel.

The assertion was wrong. We don't need to handle the case "in_platform"
and linked in "os_zombie_lst" specially.

Backtrace:

    #0  __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50
    #1  0x00007f6a208f1db5 in __GI_abort () at abort.c:79
    #2  0x00007f6a212ed123 in g_assertion_message (domain=<optimized out>, file=<optimized out>, line=<optimized out>,
        func=0x560e23ada2c0 <__func__.39909> "_obj_states_externally_removed_track", message=<optimized out>) at gtestutils.c:2533
    #3  0x00007f6a2134620e in g_assertion_message_expr (domain=domain@entry=0x560e23b781a0 "nm", file=file@entry=0x560e23acec60 "src/core/nm-l3cfg.c", line=line@entry=920,
        func=func@entry=0x560e23ada2c0 <__func__.39909> "_obj_states_externally_removed_track", expr=expr@entry=0x560e23ad1980 "c_list_is_empty(&obj_state->os_zombie_lst)") at gtestutils.c:2556
    #4  0x0000560e23853f38 in _obj_states_externally_removed_track (self=self@entry=0x560e25f168e0, obj=<optimized out>, obj@entry=0x560e25e466a0, in_platform=in_platform@entry=1)
        at src/core/nm-l3cfg.c:920
    #5  0x0000560e2385b8ea in _nm_l3cfg_notify_platform_change (self=0x560e25f168e0, change_type=change_type@entry=NM_PLATFORM_SIGNAL_CHANGED, obj=0x560e25e466a0) at src/core/nm-l3cfg.c:1364
    #6  0x0000560e23861251 in _platform_signal_cb (platform=<optimized out>, obj_type_i=<optimized out>, ifindex=<optimized out>, platform_object=0x560e25e466b8, change_type_i=2,
        p_self=<optimized out>) at ./src/libnm-platform/nmp-object.h:443
    #7  0x00007f6a1c4a914e in ffi_call_unix64 () at ../src/x86/unix64.S:76
    #8  0x00007f6a1c4a8aff in ffi_call (cif=cif@entry=0x7fffac40e570, fn=fn@entry=0x560e23861100 <_platform_signal_cb>, rvalue=<optimized out>, avalue=avalue@entry=0x7fffac40e480)
        at ../src/x86/ffi64.c:525
    #9  0x00007f6a217fee85 in g_cclosure_marshal_generic (closure=<optimized out>, return_gvalue=<optimized out>, n_param_values=<optimized out>, param_values=<optimized out>,
        invocation_hint=<optimized out>, marshal_data=<optimized out>) at gclosure.c:1490
    #10 0x00007f6a217fe3bd in g_closure_invoke (closure=0x560e25df53c0, return_value=0x0, n_param_values=5, param_values=0x7fffac40e7a0, invocation_hint=0x7fffac40e720) at gclosure.c:804
    #11 0x00007f6a21811945 in signal_emit_unlocked_R (node=node@entry=0x7f6a00008870, detail=detail@entry=0, instance=instance@entry=0x560e25ddd080, emission_return=emission_return@entry=0x0,
        instance_and_params=instance_and_params@entry=0x7fffac40e7a0) at gsignal.c:3636
    #12 0x00007f6a2181aa56 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fffac40e9c0) at gsignal.c:3392
    #13 0x00007f6a2181b093 in g_signal_emit (instance=instance@entry=0x560e25ddd080, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3448
    #14 0x0000560e2392deea in nm_platform_cache_update_emit_signal (self=0x560e25ddd080, cache_op=NMP_CACHE_OPS_UPDATED, obj_old=<optimized out>, obj_new=<optimized out>)
        at src/libnm-platform/nm-platform.c:8824
    #15 0x0000560e238fd520 in event_handler_recvmsgs () at src/libnm-platform/nm-linux-platform.c:7183
    #16 0x0000560e238fdcbf in event_handler_read_netlink () at src/libnm-platform/nm-linux-platform.c:9403
    #17 0x0000560e238ffab3 in delayed_action_handle_one () at src/libnm-platform/nm-linux-platform.c:6238
    #18 0x0000560e238ffcae in delayed_action_handle_all () at src/libnm-platform/nm-linux-platform.c:6256
    #19 0x0000560e23901acc in do_delete_object () at src/libnm-platform/nm-linux-platform.c:7392
    #20 0x0000560e2390227c in ip4_address_delete () at src/libnm-platform/nm-linux-platform.c:8782
    #21 0x0000560e23922709 in nm_platform_ip4_address_delete (self=self@entry=0x560e25ddd080, ifindex=ifindex@entry=150, address=16843009, plen=<optimized out>, peer_address=16843009)
        at src/libnm-platform/nm-platform.c:3574
    #22 0x0000560e239275ab in nm_platform_ip_address_sync (self=0x560e25ddd080, addr_family=addr_family@entry=2, ifindex=150, known_addresses=<optimized out>, known_addresses@entry=0x0,
        addresses_prune=0x560e25e81aa0) at src/libnm-platform/nm-platform.c:3984
    #23 0x0000560e23855e17 in _l3_commit_one (self=0x560e25f168e0, addr_family=2, commit_type=<optimized out>, l3cd_old=<optimized out>, changed_combined_l3cd=<optimized out>)
        at src/core/nm-l3cfg.c:4256
    #24 0x0000560e2385fc5c in _l3_commit (self=0x560e25f168e0, commit_type=NM_L3_CFG_COMMIT_TYPE_REAPPLY, is_idle=<optimized out>) at src/core/nm-l3cfg.c:4353
    #25 0x0000560e239c6a6d in nm_device_cleanup (self=0x560e25e985e0, reason=<optimized out>, cleanup_type=CLEANUP_TYPE_DECONFIGURE) at src/core/devices/nm-device.c:15082
    #26 0x0000560e239c7522 in _set_state_full (self=0x560e25e985e0, state=<optimized out>, reason=<optimized out>, quitting=0) at src/core/devices/nm-device.c:15467
    #27 0x0000560e239cd482 in queued_state_set (user_data=user_data@entry=0x560e25e985e0) at src/core/devices/nm-device.c:15706
    #28 0x00007f6a2131b27b in g_idle_dispatch (source=0x560e25ebab60, callback=0x560e239cd3d0 <queued_state_set>, user_data=0x560e25e985e0) at gmain.c:5579
    #29 0x00007f6a2131e95d in g_main_dispatch (context=0x560e25d97bc0) at gmain.c:3193
    #30 g_main_context_dispatch (context=context@entry=0x560e25d97bc0) at gmain.c:3873
    #31 0x00007f6a2131ed18 in g_main_context_iterate (context=0x560e25d97bc0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3946
    #32 0x00007f6a2131f042 in g_main_loop_run (loop=0x560e25d730f0) at gmain.c:4142
    #33 0x0000560e237c06ec in main (argc=<optimized out>, argv=<optimized out>) at src/core/main.c:509

Fixes: 929eae2 ('l3cfg: implement NM_L3CFG_CONFIG_FLAGS_ASSUME_CONFIG_ONCE and rework object state')
thom311 added a commit that referenced this pull request Feb 23, 2022
…oved_track()

We can get a platform signal for any number of reasons. In particular,
we can get a signal that the object is present in platform, while the object
is tracked as zombie.

"Zombies" are objects that were actively configured by NetworkManager, but
now no longer and thus will need to be removed. We remember them as objects
that we need to delete.

The assertion was wrong. We don't need to handle the case "in_platform"
and linked in "os_zombie_lst" specially. If we get a signal that the
object exists while being a zombie, that is fine and not something to
handle specially.

Backtrace:

    #0  __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50
    #1  0x00007f6a208f1db5 in __GI_abort () at abort.c:79
    #2  0x00007f6a212ed123 in g_assertion_message (domain=<optimized out>, file=<optimized out>, line=<optimized out>,
        func=0x560e23ada2c0 <__func__.39909> "_obj_states_externally_removed_track", message=<optimized out>) at gtestutils.c:2533
    #3  0x00007f6a2134620e in g_assertion_message_expr (domain=domain@entry=0x560e23b781a0 "nm", file=file@entry=0x560e23acec60 "src/core/nm-l3cfg.c", line=line@entry=920,
        func=func@entry=0x560e23ada2c0 <__func__.39909> "_obj_states_externally_removed_track", expr=expr@entry=0x560e23ad1980 "c_list_is_empty(&obj_state->os_zombie_lst)") at gtestutils.c:2556
    #4  0x0000560e23853f38 in _obj_states_externally_removed_track (self=self@entry=0x560e25f168e0, obj=<optimized out>, obj@entry=0x560e25e466a0, in_platform=in_platform@entry=1)
        at src/core/nm-l3cfg.c:920
    #5  0x0000560e2385b8ea in _nm_l3cfg_notify_platform_change (self=0x560e25f168e0, change_type=change_type@entry=NM_PLATFORM_SIGNAL_CHANGED, obj=0x560e25e466a0) at src/core/nm-l3cfg.c:1364
    #6  0x0000560e23861251 in _platform_signal_cb (platform=<optimized out>, obj_type_i=<optimized out>, ifindex=<optimized out>, platform_object=0x560e25e466b8, change_type_i=2,
        p_self=<optimized out>) at ./src/libnm-platform/nmp-object.h:443
    #7  0x00007f6a1c4a914e in ffi_call_unix64 () at ../src/x86/unix64.S:76
    #8  0x00007f6a1c4a8aff in ffi_call (cif=cif@entry=0x7fffac40e570, fn=fn@entry=0x560e23861100 <_platform_signal_cb>, rvalue=<optimized out>, avalue=avalue@entry=0x7fffac40e480)
        at ../src/x86/ffi64.c:525
    #9  0x00007f6a217fee85 in g_cclosure_marshal_generic (closure=<optimized out>, return_gvalue=<optimized out>, n_param_values=<optimized out>, param_values=<optimized out>,
        invocation_hint=<optimized out>, marshal_data=<optimized out>) at gclosure.c:1490
    #10 0x00007f6a217fe3bd in g_closure_invoke (closure=0x560e25df53c0, return_value=0x0, n_param_values=5, param_values=0x7fffac40e7a0, invocation_hint=0x7fffac40e720) at gclosure.c:804
    #11 0x00007f6a21811945 in signal_emit_unlocked_R (node=node@entry=0x7f6a00008870, detail=detail@entry=0, instance=instance@entry=0x560e25ddd080, emission_return=emission_return@entry=0x0,
        instance_and_params=instance_and_params@entry=0x7fffac40e7a0) at gsignal.c:3636
    #12 0x00007f6a2181aa56 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fffac40e9c0) at gsignal.c:3392
    #13 0x00007f6a2181b093 in g_signal_emit (instance=instance@entry=0x560e25ddd080, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3448
    #14 0x0000560e2392deea in nm_platform_cache_update_emit_signal (self=0x560e25ddd080, cache_op=NMP_CACHE_OPS_UPDATED, obj_old=<optimized out>, obj_new=<optimized out>)
        at src/libnm-platform/nm-platform.c:8824
    #15 0x0000560e238fd520 in event_handler_recvmsgs () at src/libnm-platform/nm-linux-platform.c:7183
    #16 0x0000560e238fdcbf in event_handler_read_netlink () at src/libnm-platform/nm-linux-platform.c:9403
    #17 0x0000560e238ffab3 in delayed_action_handle_one () at src/libnm-platform/nm-linux-platform.c:6238
    #18 0x0000560e238ffcae in delayed_action_handle_all () at src/libnm-platform/nm-linux-platform.c:6256
    #19 0x0000560e23901acc in do_delete_object () at src/libnm-platform/nm-linux-platform.c:7392
    #20 0x0000560e2390227c in ip4_address_delete () at src/libnm-platform/nm-linux-platform.c:8782
    #21 0x0000560e23922709 in nm_platform_ip4_address_delete (self=self@entry=0x560e25ddd080, ifindex=ifindex@entry=150, address=16843009, plen=<optimized out>, peer_address=16843009)
        at src/libnm-platform/nm-platform.c:3574
    #22 0x0000560e239275ab in nm_platform_ip_address_sync (self=0x560e25ddd080, addr_family=addr_family@entry=2, ifindex=150, known_addresses=<optimized out>, known_addresses@entry=0x0,
        addresses_prune=0x560e25e81aa0) at src/libnm-platform/nm-platform.c:3984
    #23 0x0000560e23855e17 in _l3_commit_one (self=0x560e25f168e0, addr_family=2, commit_type=<optimized out>, l3cd_old=<optimized out>, changed_combined_l3cd=<optimized out>)
        at src/core/nm-l3cfg.c:4256
    #24 0x0000560e2385fc5c in _l3_commit (self=0x560e25f168e0, commit_type=NM_L3_CFG_COMMIT_TYPE_REAPPLY, is_idle=<optimized out>) at src/core/nm-l3cfg.c:4353
    #25 0x0000560e239c6a6d in nm_device_cleanup (self=0x560e25e985e0, reason=<optimized out>, cleanup_type=CLEANUP_TYPE_DECONFIGURE) at src/core/devices/nm-device.c:15082
    #26 0x0000560e239c7522 in _set_state_full (self=0x560e25e985e0, state=<optimized out>, reason=<optimized out>, quitting=0) at src/core/devices/nm-device.c:15467
    #27 0x0000560e239cd482 in queued_state_set (user_data=user_data@entry=0x560e25e985e0) at src/core/devices/nm-device.c:15706
    #28 0x00007f6a2131b27b in g_idle_dispatch (source=0x560e25ebab60, callback=0x560e239cd3d0 <queued_state_set>, user_data=0x560e25e985e0) at gmain.c:5579
    #29 0x00007f6a2131e95d in g_main_dispatch (context=0x560e25d97bc0) at gmain.c:3193
    #30 g_main_context_dispatch (context=context@entry=0x560e25d97bc0) at gmain.c:3873
    #31 0x00007f6a2131ed18 in g_main_context_iterate (context=0x560e25d97bc0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3946
    #32 0x00007f6a2131f042 in g_main_loop_run (loop=0x560e25d730f0) at gmain.c:4142
    #33 0x0000560e237c06ec in main (argc=<optimized out>, argv=<optimized out>) at src/core/main.c:509

Fixes: 929eae2 ('l3cfg: implement NM_L3CFG_CONFIG_FLAGS_ASSUME_CONFIG_ONCE and rework object state')
thom311 added a commit that referenced this pull request Feb 24, 2022
…oved_track()

We can get a platform signal for any number of reasons. In particular,
we can get a signal that the object is present in platform, while the object
is tracked as zombie.

"Zombies" are objects that were actively configured by NetworkManager, but
now no longer and thus will need to be removed. We remember them as objects
that we need to delete.

The assertion was wrong. We don't need to handle the case "in_platform"
and linked in "os_zombie_lst" specially. If we get a signal that the
object exists while being a zombie, that is fine and not something to
handle specially.

Backtrace:

    #0  __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50
    #1  0x00007f6a208f1db5 in __GI_abort () at abort.c:79
    #2  0x00007f6a212ed123 in g_assertion_message (domain=<optimized out>, file=<optimized out>, line=<optimized out>,
        func=0x560e23ada2c0 <__func__.39909> "_obj_states_externally_removed_track", message=<optimized out>) at gtestutils.c:2533
    #3  0x00007f6a2134620e in g_assertion_message_expr (domain=domain@entry=0x560e23b781a0 "nm", file=file@entry=0x560e23acec60 "src/core/nm-l3cfg.c", line=line@entry=920,
        func=func@entry=0x560e23ada2c0 <__func__.39909> "_obj_states_externally_removed_track", expr=expr@entry=0x560e23ad1980 "c_list_is_empty(&obj_state->os_zombie_lst)") at gtestutils.c:2556
    #4  0x0000560e23853f38 in _obj_states_externally_removed_track (self=self@entry=0x560e25f168e0, obj=<optimized out>, obj@entry=0x560e25e466a0, in_platform=in_platform@entry=1)
        at src/core/nm-l3cfg.c:920
    #5  0x0000560e2385b8ea in _nm_l3cfg_notify_platform_change (self=0x560e25f168e0, change_type=change_type@entry=NM_PLATFORM_SIGNAL_CHANGED, obj=0x560e25e466a0) at src/core/nm-l3cfg.c:1364
    #6  0x0000560e23861251 in _platform_signal_cb (platform=<optimized out>, obj_type_i=<optimized out>, ifindex=<optimized out>, platform_object=0x560e25e466b8, change_type_i=2,
        p_self=<optimized out>) at ./src/libnm-platform/nmp-object.h:443
    #7  0x00007f6a1c4a914e in ffi_call_unix64 () at ../src/x86/unix64.S:76
    #8  0x00007f6a1c4a8aff in ffi_call (cif=cif@entry=0x7fffac40e570, fn=fn@entry=0x560e23861100 <_platform_signal_cb>, rvalue=<optimized out>, avalue=avalue@entry=0x7fffac40e480)
        at ../src/x86/ffi64.c:525
    #9  0x00007f6a217fee85 in g_cclosure_marshal_generic (closure=<optimized out>, return_gvalue=<optimized out>, n_param_values=<optimized out>, param_values=<optimized out>,
        invocation_hint=<optimized out>, marshal_data=<optimized out>) at gclosure.c:1490
    #10 0x00007f6a217fe3bd in g_closure_invoke (closure=0x560e25df53c0, return_value=0x0, n_param_values=5, param_values=0x7fffac40e7a0, invocation_hint=0x7fffac40e720) at gclosure.c:804
    #11 0x00007f6a21811945 in signal_emit_unlocked_R (node=node@entry=0x7f6a00008870, detail=detail@entry=0, instance=instance@entry=0x560e25ddd080, emission_return=emission_return@entry=0x0,
        instance_and_params=instance_and_params@entry=0x7fffac40e7a0) at gsignal.c:3636
    #12 0x00007f6a2181aa56 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fffac40e9c0) at gsignal.c:3392
    #13 0x00007f6a2181b093 in g_signal_emit (instance=instance@entry=0x560e25ddd080, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3448
    #14 0x0000560e2392deea in nm_platform_cache_update_emit_signal (self=0x560e25ddd080, cache_op=NMP_CACHE_OPS_UPDATED, obj_old=<optimized out>, obj_new=<optimized out>)
        at src/libnm-platform/nm-platform.c:8824
    #15 0x0000560e238fd520 in event_handler_recvmsgs () at src/libnm-platform/nm-linux-platform.c:7183
    #16 0x0000560e238fdcbf in event_handler_read_netlink () at src/libnm-platform/nm-linux-platform.c:9403
    #17 0x0000560e238ffab3 in delayed_action_handle_one () at src/libnm-platform/nm-linux-platform.c:6238
    #18 0x0000560e238ffcae in delayed_action_handle_all () at src/libnm-platform/nm-linux-platform.c:6256
    #19 0x0000560e23901acc in do_delete_object () at src/libnm-platform/nm-linux-platform.c:7392
    #20 0x0000560e2390227c in ip4_address_delete () at src/libnm-platform/nm-linux-platform.c:8782
    #21 0x0000560e23922709 in nm_platform_ip4_address_delete (self=self@entry=0x560e25ddd080, ifindex=ifindex@entry=150, address=16843009, plen=<optimized out>, peer_address=16843009)
        at src/libnm-platform/nm-platform.c:3574
    #22 0x0000560e239275ab in nm_platform_ip_address_sync (self=0x560e25ddd080, addr_family=addr_family@entry=2, ifindex=150, known_addresses=<optimized out>, known_addresses@entry=0x0,
        addresses_prune=0x560e25e81aa0) at src/libnm-platform/nm-platform.c:3984
    #23 0x0000560e23855e17 in _l3_commit_one (self=0x560e25f168e0, addr_family=2, commit_type=<optimized out>, l3cd_old=<optimized out>, changed_combined_l3cd=<optimized out>)
        at src/core/nm-l3cfg.c:4256
    #24 0x0000560e2385fc5c in _l3_commit (self=0x560e25f168e0, commit_type=NM_L3_CFG_COMMIT_TYPE_REAPPLY, is_idle=<optimized out>) at src/core/nm-l3cfg.c:4353
    #25 0x0000560e239c6a6d in nm_device_cleanup (self=0x560e25e985e0, reason=<optimized out>, cleanup_type=CLEANUP_TYPE_DECONFIGURE) at src/core/devices/nm-device.c:15082
    #26 0x0000560e239c7522 in _set_state_full (self=0x560e25e985e0, state=<optimized out>, reason=<optimized out>, quitting=0) at src/core/devices/nm-device.c:15467
    #27 0x0000560e239cd482 in queued_state_set (user_data=user_data@entry=0x560e25e985e0) at src/core/devices/nm-device.c:15706
    #28 0x00007f6a2131b27b in g_idle_dispatch (source=0x560e25ebab60, callback=0x560e239cd3d0 <queued_state_set>, user_data=0x560e25e985e0) at gmain.c:5579
    #29 0x00007f6a2131e95d in g_main_dispatch (context=0x560e25d97bc0) at gmain.c:3193
    #30 g_main_context_dispatch (context=context@entry=0x560e25d97bc0) at gmain.c:3873
    #31 0x00007f6a2131ed18 in g_main_context_iterate (context=0x560e25d97bc0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3946
    #32 0x00007f6a2131f042 in g_main_loop_run (loop=0x560e25d730f0) at gmain.c:4142
    #33 0x0000560e237c06ec in main (argc=<optimized out>, argv=<optimized out>) at src/core/main.c:509

Fixes: 929eae2 ('l3cfg: implement NM_L3CFG_CONFIG_FLAGS_ASSUME_CONFIG_ONCE and rework object state')
(cherry picked from commit 849a4ee)
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Development

Successfully merging this pull request may close these issues.

2 participants